Koenigmcdougall1570

Coronavirus disease 2019 (COVID-19) symptoms in children are incompletely described. We present the first case of orchiepididymitis associated with COVID-19 in a boy and discuss pathways of testicular involvement by SARS-CoV2 virus. This case underlines the need for further study of the clinical presentation of pediatric COVID-19 and the potential association with nonrespiratory symptoms.Purpose To evaluate the long-term outcomes of surgical occlusion of lacrimal puncta using thermal cautery in the management of ocular surface diseases. Methods We reviewed medical records of 80 consecutive patients from a single academic center who underwent punctal cauterization. Patient demographics, ocular history, symptoms, and signs of ocular surface diseases pre- and post-cauterization were recorded. Results A total of 80 patients (171 puncta) were included, with an average age of 59 years and a follow-up duration of 27 months. The most common ocular morbidity was ocular graft-versus-host disease (n = 36), followed by primary keratoconjunctivitis sicca (n = 15). Indications for punctal cauterization included plug loss (n = 51), difficulty in plug fitting (n = 11), plug-related complications (n = 6), recanalization of previous cauterization (n = 7), and severe ocular surface disease requiring permanent punctal closure (n = 4). After punctal cauterization, the percentage of eyes with severe (21%) and moderate (25%) dry eye decreased significantly (8% and 19% at 3 months and 6% and 17% at 12 months, P = 0.0006). Fifty-four percent of patients reported improvement in their symptoms. The rate of recanalization was 21% during the follow-up period. The use of topical corticosteroids was associated with higher recanalization rate. Associated complications were limited to temporary pain and swelling. Conclusions Punctal cauterization is an effective modality in treating severe ocular surface diseases in patients who repeatedly lose punctal plugs, and it can be easily performed in a clinic setting without major complications. However, cauterization may need to be repeated in up to a quarter of cases because of recanalization.Purpose This study compares the effect of the transport of conventionally prestripped Descemet membrane endothelial keratoplasty (DMEK) tissue with the DMEK revolutionary advanced Preloadable Injection Device (RAPID) preloaded transport system from Geuder AG (Heidelberg, Germany). Endothelial cell loss, tissue integrity, endothelial cell phenotype, and viability were assessed and compared. Methods Twelve DMEK grafts were prestripped by the cornea bank and transported using the following 2 conditions conventional flask (n = 6) or a preloaded transport cartridge (DMEK RAPID, n = 6). After transport, tissues were analyzed for cell density; denuded areas; immunolocalization of corneal endothelial markers, such as ZO-1, CD166, and Na/K ATPase; histology analysis; and cell viability staining with Hoechst, calcein AM, and ethidium homodimer. Results Endothelial cell loss (10.35% vs. 9.15%) did not differ between transport conditions. Histological analysis confirmed the integrity of the Descemet membrane and endothelial cell layer with both transport conditions. Similarly, the corneal endothelial cell mosaic was conserved in both conditions. The ZO-1 tight junctions confirmed the integrity of the confluent corneal endothelial cell monolayer. CD166 and Na/K ATPase detection with immunofluorescence was also comparable. A similar percentage of dead cells was reported in both conditions (18.1% vs. 16.73%). Moreover, the surface covered with calcein-positive cells (59.02% vs. 61.95%) did not differ between transport conditions. Conclusions Our results suggest that DMEK grafts can be prestripped or preloaded into a novel transport cartridge and shipped to the clinic with comparable endothelial cell loss, phenotypical marker expression, and viability to the conventional prestripped donor tissue.Objectives Safety-net health care systems, serving vulnerable populations, see longer delays to timely colonoscopy after a positive fecal occult blood test (FOBT), which may contribute to existing disparities. We sought to identify root causes of colonoscopy delay after positive FOBT result in the primary care safety net. Methods We conducted a multisite root cause analysis of cases of delayed colonoscopy, identifying cases where there was a delay of greater than 6 months in completing or scheduling a follow-up colonoscopy after a positive FOBT. We identified cases across 5 California health systems serving low-income, vulnerable populations. We developed a semistructured interview guide based on precedent work. We conducted telephone individual interviews with primary care providers (PCPs) and patients. We then performed qualitative content analysis of the interviews, using an integrated inductive-deductive analytic approach, to identify themes related to recurrent root causes of colonoscopy delay. Results Wheduling systems, protocols to follow-up on incomplete colonoscopies, accommodation for support and transport needs, and patient-friendly education. Interviewing both patients and PCPs leads to richer analysis of the root causes leading to delayed diagnosis of colorectal cancer.Clinical decision support systems provide empirical guidance to improve the quality of nursing care. This study aimed to evaluate the outcomes of implementation of decision support functions into the preventive care system as regards nurses' acceptance of technology, documentation completeness, and incidence of hospital-acquired pressure injury. The researchers performed data collection in a regional hospital in northern Taiwan. The study used the Davis Science and Technology Acceptance Model scale to investigate nurses' technology acceptance before and after the introduction of a clinical decision support system and compared documentation compliance of preventive records with the incidence of hospital-acquired pressure injuries. Results showed that nurses' acceptance of the technology was significantly improved, and the completion rate of the pressure injury preventive care record significantly increased from 88.9% to 99.9%. Meanwhile, the incidence of hospital-acquired pressure injury decreased significantly from 0.057% to 0.021%. Therefore, it was concluded that the clinical decision support system provides evidenced-based support to nurses and is effective in identifying patient-specific prevention nursing plans of care.Objectives Recent studies have reported a high prevalence of thrombotic events in coronavirus disease 2019. However, the significance of thromboembolic complications has not been widely appreciated. The purpose of this review is to provide current knowledge of this serious problem. Design Narrative review. Data sources Online search of published medical literature through PubMed using the term "COVID-19," "SARS," "acute respiratory distress syndrome," "coronavirus," "coagulopathy," "thrombus," and "anticoagulants." Study selection and data extraction Articles were chosen for inclusion based on their relevance to coagulopathy and thrombosis in coronavirus disease 2019, and anticoagulant therapy. Reference lists were reviewed to identify additional relevant articles. Data synthesis Coronavirus disease 2019 is associated with a strikingly high prevalence of coagulopathy and venous thromboembolism that may contribute to respiratory deterioration. Monitoring coagulation variables is important, as abnormal coagulatombus formation, and a systemic coagulation defect that leads to large vessel thrombosis and major thromboembolic complications, including pulmonary embolism in critically ill hospitalized patients. D-dimers and fibrinogen levels should be monitored, and all hospitalized patients should undergo thromboembolism prophylaxis with an increase in therapeutic anticoagulation in certain clinical situations.Study design Retrospective population database study. Objective To investigate the relationship of preoperative hyponatremia to postoperative morbidity and mortality in lumbar interbody fusion patients. Summary of background data Optimization of preoperative patient selection and perioperative management can improve patient outcomes in spinal surgery. Hyponatremia, incidentally identified in 1.7% of the US population, has previously been tied to poorer postoperative outcomes in both the general surgery and orthopedic surgery populations. Materials and methods Using the National Surgical Quality Improvement Program database, the authors identified all lumbar interbody fusion patients treated between 2012 and 2014. Patients were classified as hyponatremic (Na less then 135 mEq/L) or as having normal sodium levels (135-145 mEq/L) preoperatively. The primary outcome was major morbidity and secondary endpoints were prolonged hospitalization, 30-day readmission, and reoperation. Multivariable linear regression was used to find independent predictors of these outcomes. Results Of 10,654 patients, 45.6% were male individuals, 5.5% were hyponatremic, and 4.2% experienced a major postoperative complication. On multivariable analysis, preoperative hyponatremia was independently associated with major morbidity (odds ratio, 1.22; 95% confidence interval, 1.03-1.44; P less then 0.05) and prolonged hospitalization (odds ratio, 1.14; 95% confidence interval, 1.02-1.27). Conclusions Here the authors provide the first evidence suggesting preoperative hyponatremia is an independent predictor of major morbidity after lumbar interbody fusion. Hyponatremia may represent a modifiable risk factor for improved patient care and preoperative risk counseling.Study design A retrospective review of prospectively collected data. Objective The objective of this study was to investigate the fusion status of the lumbar spine and lumbosacral junction at 2 years postoperatively after complex adult spinal deformity (ASD) surgery. Summary of background data Achieving fusion is crucial for maintaining optimal alignment in ASD surgery. However, prospective data assessing fusion status using large patient populations are lacking in this patient population. Materials and methods Postoperative radiographs of 162 patients from the Scoli-Risk-1 database, who underwent complex ASD surgery with fusion to the sacrum, were evaluated by 3 independent spine surgeons at 6-week, 6-month, and 2-year follow-up. The fusion rate of the lumbar spine segments at a 2-year follow-up was determined by using previously published radiographic grading criteria. We also assessed the prevalence of instrumentation failures. Results The interrater reliabilities for grading the fusion status were overallfollow-up proceeded to 9.8%, which was most commonly observed at the lumbosacral junction. Level of evidence Level IV.Study design This was a retrospective case control study. Objective The objective was to determine the impact of single-level interbody fusion at L4/5 with or without concomitant decompression on various spinopelvic parameters and health-related quality-of-life (HRQOL) outcomes. Summary of background data Recently, focus has swayed from a regional concern to a global sagittal alignment, more comprehensive approach in multilevel, corrective fusion for adult spinal deformity. However, only a few comprehensive studies have investigated the relationships between the various related spinopelvic parameters and HRQOL outcomes using single-level interbody fusion. Materials and methods In total, 119 patients with lumbar degenerative disorders (mean age, 68 y; 38 males and 81 females) who underwent L4/5 single-level posterior interbody fusion with a minimum 2-year follow-up were included. Participants were divided into 2 groups according to preoperative sagittal modifiers of the SRS-Schwab adult spinal deformity classi scores 2 years postoperatively. Conclusions Improvement in L4/5 local lordosis possibly triggers a simultaneous sequence of change in total LL after posterior single-level fusion. HRQOL outcomes were negatively affected by both preoperative and postoperative pelvic incidence-LL mismatch and global sagittal malalignment. Level of evidence Level III.Study design This study carried out a retrospective review of prospectively collected registry data. Objective This study aimed to determine whether (1) utilization rates; (2) demographics and preoperative statuses; and (3) clinical outcomes differ among Chinese, Malays, and Indians undergoing minimally invasive transforaminal lumbar interbody fusion (MIS-TLIF). Summary of background data There is a marked racial disparity in spine surgery outcomes between white and African American patients. Comparative studies of ethnicity have mostly been carried out in American populations, with an underrepresentation of Asian ethnic groups. It is unclear whether these disparities exist among Chinese, Malays, and Indians. Methods A prospectively maintained registry was reviewed for 753 patients who underwent primary MIS-TLIF for degenerative spondylolisthesis between 2006 and 2013. The cohort was stratified by race. Comparisons of demographics, functional outcomes, and patient satisfaction were performed preoperatively ans, and 91.7% of Indians were satisfied. Conclusion The variations in demographics, preoperative statuses, and postoperative outcomes between races should be considered when interpreting outcome studies of lumbar spine surgery in Asian populations. Level of evidence Level III-nonrandomized cohort study.We measured asset-based and education-based inequity in utilization of 2 cancer screening tests, Pap tests and mammograms, using nationally representative surveys conducted in 2003, 2008, and 2013. Utilization of Pap tests (ages 25-59 years) and mammograms (ages 50-69 years) increased over time. Asset-based and education-based inequities declined significantly for both screening tests, particularly among women who reported a doctor visit in the previous year. This decline coincided with increases in the coverage of primary health care in Brazil. However, barriers persisted; in 2013, college-educated women were still 2.27 times more likely to have a mammogram than those who were illiterate.Physician groups are increasingly being vertically integrated with hospitals and health systems; yet, the evidence on the impact of physician-system integration on health system outcomes is mixed. The objective of this study was to examine the impact of increased physician-system integration on select health system outcomes. We used a mixed-methods approach (1) a fixed-effects multivariate mediation analysis; and (2) a qualitative analysis of interviews with health executives (n = 25). Our findings showed that hospitals spent $633 375.22 to $827 110.24 for each "level" increase in integration. This relationship was attenuated, however, by the presence of care coordination mechanisms.With the increased concern regarding the negative impact that care in silos has on patients and the health care system, there is growing interest in integrated models of care especially for individuals with co-occurring physical and mental health conditions. Although generally applied in a community setting, we adapted and implemented an evidence-based integrated model of care, the collaborative care model (CCM) in an adult and a pediatric hospital-based outpatient clinic. Enrolment was criteria based and management was measurement driven. The model is team based and consists of new roles for its members including the patient, the care manager, the primary care clinician, and the psychiatric consultant. A key role was that of the care manager who worked with the patient and engaged primary care. The care manager also organized team-based treatment planning in systematic case reviews that contributed to the care plan. Support for training of the new and changes in roles is underscored. In this communication we comment on our initial experience of applying the CCM to the hospital outpatient setting.The goal of scheduling within an ambulatory enterprise is to appropriately accommodate patients; extending capacity to fulfill this aim in a large health care organization requires the management of a complex scheduling process. Understanding and handling the appointment lead time, referred to as the scheduling horizon, can positively influence capacity management. The analysis demonstrated an increased chance of nonarrived appointments of 16% for a specialty practice and 11% for a primary care practice for every 30-day delay in the scheduling horizon. By incorporating the management of the scheduling horizon, health care organizations can optimize the capacity of their ambulatory clinics.The rural United States, including West Virginia, has decades of experience engaging communities and utilizing community health workers (CHWs). This study aims to inform policy and planning by comparing how 2 county-level CHW programs engage with communities. The analysis is based on in-depth interviews with 19 community representatives and 20 health workers and archival documents and published literature reviews. Results highlight the local contextual determinants for community engagement with CHW programs. Making CHW policies inclusive and adaptable to local realities will enable more community benefits. Making the value of CHW programs for communities explicit should guide resource allocation and policies.One of the most controversial areas in discussions of single-payer approaches for the United States, such as "Medicare for All," concerns its implications for costs. Confusion over differences between federal and total spending and effects of lower patient cost sharing gets in the way of "apples-to-apples" comparisons. Key areas with potential to lower costs are lower administrative costs and lower provider prices. But cost reduction would likely be smaller than some envision, especially in the price area because of the need for a long process to gradually allow providers to adjust to lower prices and Americans' unique attitudes toward regulation.The COVID-19 crisis has nakedly exposed the problems and huge holes in the health care system of the United States. For today, we need to address the current pandemic from the point of view of both control and suppression. But such efforts could also provide insights into a post-pandemic restructuring of health care. If one or several states succeed in addressing the COVID pandemic together with an associated modest economic resurgence, citizens could develop the trust in state leadership necessary to finally make fundamental changes in our health care system. Such change is a once in a century opportunity.Dealing with the COVID-19 coronavirus requires a coordinated transnational effort. We propose a 2-stage state-led effort that utilizes community health workers (CHWs). We spell out what is beginning to occur in states to control and suppress COVID-19. In the second stage, we suggest working with these CHWs as a key element in the next evolution of our health care system community-centered population health.Background Underrepresented minority (URM) cancer survivors experience disparities in mortality and quality of life, compared with non-Hispanic whites. Disparities are associated with poor social determinants of health, enhanced by mistrust of the healthcare system. Trust can be facilitated by provider-patient racial/ethnic concordance, yet URM survivors rarely experience concordance. Effective health communication is needed for this vulnerable population. Objective The aim of this study was to systematically review evidence on the composition and utility of health education videos among adult URM survivors. Methods Literature searches were conducted in Web of Science, Embase, PubMed, Cochrane, PsycInfo, and CINAHL databases. Articles that included adult URM cancer survivor samples and either described or tested a video intervention aimed to improve health outcomes were included. Two researchers independently screened articles for inclusion and quality appraisal and abstracted and synthesized relevant data to identify themes. Results Eight articles, detailing 7 independent studies, met inclusion criteria. Quality appraisal of the included studies was fair to good. Six themes were identified (1) video development with stakeholders, (2) focus on designing culturally appropriate videos, (3) in-clinic video delivery, (4) video intervention effects, (5) provider and URM survivors support video interventions, and (6) building trust through personal stories. Conclusions Video interventions are well received by URMs and improve outcomes yet are underutilized. More rigorous studies are warranted to develop best practices for video development and application. Implications for practice Videos serve as an easy, effective tool to achieve favorable outcomes in the care of URM survivors.Nitrosamines are known carcinogens which have been recently discovered in several angiotensin receptor blockers (ARBs). This led to the recall of valsartan in the United States in 2018, and afterwards, the recall of other ARBs as well as unrelated medications (e.g. ranitidine). The presence of nitrosamine in ARBs was likely a result of changes in the manufacturing process, although nitrosamine contamination is believed to occur by different mechanisms with other medications. The United States Food and Drug Administration has since taken steps to identify products affected by nitrosamine contamination and mitigate this concern going forward. Despite the contamination of some drug products, studies estimate that the overall risk to patients is low enough to not necessitate changes in prescribing patterns at this time.Background Increased risk for the future development of Alzheimer disease begins as early as midlife. Algorithm-based scores, such as the Cardiovascular Risk Factors, Aging and Incidence of Dementia (CAIDE) dementia risk score, and the Framingham general cardiovascular disease (CVD) risk score, have been used to determine future risk for the development of cognitive decline and dementia. We evaluated the association between neuroimaging and cognitive measures with the 2 risk scores in middle-aged, cognitively intact adults (49±6 y). Methods In a cohort of 132 participants collected in 2014, magnetic resonance imaging was used to determine measures of cortical thickness in a priori regions of interest and a neuropsychological battery to assess memory and executive function. Results The CAIDE dementia risk score was significantly and inversely associated with the cortical thickness of the parahippocampal (r=-0.266; P=0.002) and superior frontal gyrus (r=-0.261; P=0.002) despite a considerable percentage of individuals (99.3%) at low risk for CVD. There was a significant negative association between CAIDE and memory (r=-0.251; P=0.003). Framingham general CVD score was not associated with brain structure or cognitive function. Conclusions These results indicate that the CAIDE dementia risk score is associated with cortical thickness and cognitive function at midlife in a low-risk population. These data provide insight into subclinical structural and functional changes occurring during midlife associated with future risk for the development of dementia.People with Alzheimer disease (AD) are at increased risk of falls and disproportionately burdened with vestibular impairment compared with healthy older adults. Although physical therapy (PT) and vestibular physical therapy (VPT) are effective rehabilitation interventions in improving balance and fall risk, referral patterns for these services in the AD population are understudied. A retrospective chart review was conducted of patients seen for primary AD care at a tertiary AD referral center to investigate the frequency of rehabilitation referrals. Of the 801 people with AD seen for AD care in 1 year, 48 individuals (6.0%) were referred to PT and 5 individuals (0.6%) to VPT. People with AD appear to receive very infrequent PT and VPT referrals, despite the potentially large number of people with AD who could benefit from PT and VPT services to improve their balance and vestibular function. Accurate monitoring of coagulation, needed for optimal management of patients with haemophilia A with inhibitors, presents a challenge for treating physicians. Although global haemostatic assays may be used in this population, their utility with nonfactor therapies has yet to be established in the clinical setting. The aim of this study was to assess options for potential haemostatic activity monitoring and feasibility for factor VIII (FVIII)-equivalency measurement with a sequence identical analogue (SIA) to emicizumab using different coagulation assays. SIA was analysed using five commercial chromogenic assays and activated partial thromboplastin time (aPTT) assays including clot waveform analysis using five different triggers. Recombinant FVIII served as a comparator in all assays. Thrombin generation in haemophilia A plasma was measured using extrinsic and intrinsic trigger conditions (tissue factor or Factor XIa). Of the five chromogenic assays, a concentration-dependent increase in Factor Xa was observed with one assay, with human Factor IXa and X reagents. The SIA dose-response signal plateaued at therapeutically relevant concentrations and was nonparallel with FVIII reference, thereby not permitting FVIII-equivalence assessment. aPTT varied between reagents, with aPTT normalization occurring at low and below-therapeutic SIA concentrations. SIA [600 nmol/l (90 μg/ml)] only partially restored thrombin generation in individual haemophilia A patient plasma. FVIII-equivalence of SIA could not be determined using standard FVIII protocols and was found to be highly influenced by assay type, analytical conditions and parameters used for calculation. New and/or modified methodology and standard reagents specific for use with nonfactor therapies are required for their utilization in the clinical setting.Due to the lack of prospective, randomized, controlled clinical studies on inflammation and cardiovascular involvement, the exact mechanism of cardiac injury among patients with COVID-19 still remains uncertain. It was demonstrated that there is a high and significantly positive linear correlation between troponin T and plasma high-sensitivity C-reactive protein levels, biomarkers of cardiac injury and systemic inflammation, respectively. Cardiac injury and inflammation is a relatively common association among patients hospitalized with COVID-19, and it is related to higher risk of in-hospital mortality. In our literature search, we identified several potential mechanisms of myocardial tissue damage, namely, coronavirus-associated acute myocarditis, angiotensin-converting enzyme 2 receptor binding affinity to the virus Spike protein, increased cytokine secretion, and hypoxia induced cardiac myocyte apoptosis. Elucidation of the disease pathogenesis and prospective histopathological studies are crucial for future proper treatment in case of renewed outbreaks. Of interest is that with hundred of thousands of bodies available for autopsy studies, no prospective investigation has been reported so far. Strong efforts and continued research of the cardiovascular complications and identification of risk factors for poor prognosis in COVID-19 are steadily needed. The high morbidity and mortality of COVID-19, its monumental economic burden and social impact, the despair of a new pandemic outbreak, and the thread of potential utilization of novel SARS-CoV2 as biologic weapons make it a preponderant necessity to better comprehend the therapeutic management of this lethal disease. Emerging as an acute infectious disease, COVID-19 may become a chronic epidemic because of genetic recombination. Therefore, we should be ready for the reemergence of COVID-19 or other coronaviruses.Background In the COVID-19 pandemic, the appropriate reperfusion strategy in patients with ST-segment elevation myocardial infarction (STEMI) is unclear. Methods This retrospective single-center study consecutively enrolled patients who presented with STEMI and scheduled for primary percutaneous coronary intervention (PPCI) during the outbreak of COVID- 19. Due to the delay in the reporting of the PCR test results, our postprocedural triage regarding COVID-19, followed by the isolation strategy, was based on lung CT scan results. Results Forty-eight patients with STEMI referred to our center. PPCI was done for 44 (91%) of these patients. The mean symptom-to-device time was 490.93 ± 454.608 minutes, and the mean FMC-to-device time was and 154.12 ± 36.27 minutes. Nine (18%) patients with STEMI were diagnosed as having typical/indeterminate features indicating COVID-19 involvement. During hospitalization, 1 (2.0%) patient died of cardiogenic shock. The study population was followed for 35.9 ± 12.7 days. Two patients expired in another centers due to COVID-19. No CCL staff members were infected by COVID-19 during the study period. Conclusions Our small report indicates that by taking the recommended safety measures and using appropriate PPE, we can continue PPCI as the main reperfusion strategy safely and effectively.Background Growth-friendly treatment of early-onset scoliosis (EOS) has changed with the development and evolution of multiple devices. This study was designed to characterize changes in the use of growth-friendly implants for EOS from 2007 to 2017. Methods We queried the Pediatric Spine Study Group database for patients who underwent index surgery with growth-friendly implants from July 2007 to June 2017. In 1298 patients, we assessed causes of EOS; preoperative curve magnitude; age at first surgery; patient sex; construct type; lengthening interval; incidence of "final" fusion for definitive treatment; and age at definitive treatment. α=0.05. Results From 2007 to 2017, the annual proportion of patients with idiopathic EOS increased from 12% to 33% (R=0.58, P=0.006). Neuromuscular EOS was the most common type at all time points (range, 33% to 44%). By year, mean preoperative curve magnitude ranged from 67 to 77 degrees, with no significant temporal changes. Mean (±SD) age at first surgery increased from 6.1±2.9 years in 2007 to 7.8±2.5 years in 2017 (R=0.78, P less then 0.001). As a proportion of new implants, magnetically controlled growing rods increased from less then 5% during the first 2 years to 83% in the last 2 years of the study. Vertically expandable prosthetic titanium ribs decreased from a peak of 48% to 6%; growth-guidance devices decreased from 10% to 3%. No change was seen in mean surgical lengthening intervals (range, 6 to 9 mo) for the 614 patients with recorded lengthenings. Final fusion was performed in 88% of patients who had undergone definitive treatment, occurring at a mean age of 13.4±2.4 years. Conclusions From 2007 to 2017, neuromuscular EOS was the most common diagnosis for patients treated with growth-friendly implants. Patient age at first surgery and the use of magnetically controlled growing rods increased during this time. Preoperative curve magnitude, traditional growing rod lengthening intervals, and rates of final fusion did not change. Level of evidence Level II.Background This study was designed to evaluate the treatment outcome of very young children with congenital scoliosis aged 3 years or under after surgery with a vertical expandable prosthetic titanium rib (VEPTR)-based distraction device. Methods A retrospective study of 13 children undergoing implantation of a vertical expandable rib-based distraction device. From September 2007 to June 2018, 13 children (7 male and 6 female patients) with congenital scoliosis were followed after treatment with a VEPTR. The outcome parameters were complications, thoracic height, kyphosis, lordosis, and coronal major scoliosis curve. In addition, the American Society of Anaesthesiologists (ASA) score, assisted ventilation rating, and hemoglobin and body mass index were analyzed. Data were examined separately by 2 investigators. Results The mean age at initial surgical treatment was 24.4±10.6 months, follow-up was 91.5±23.1 months. The mean number of surgical procedures per patient was 14±3.9 (total 182 operations). Apart from planned operations every 6 months, 5 unplanned operations (2.7%) were performed. The major scoliosis curve improved significantly from 55.2±21.9 degrees to 40.5±18.7 degrees, thoracic spine height T1-T12 significantly from 111±12 mm to 137±23 mm, T1-S1 height significantly from 211±13 mm to 252±36 mm and space available for the lung from 80.9%±11.3% to 84.4%±8.8% (preoperatively and at 5-y follow-up, respectively). Kyphosis increased significantly from 30±21.4 degrees to 42.6±23.5 degrees and lordosis from 32.4±20.9 degrees to 37.6±10.4 degrees. Hemoglobin levels were virtually unchanged. Weight increased from 10.6±2.8 kg to 20.2±5.0 kg at final follow-up, but body mass index decreased from 16.6±3.7 kg/m² to 15.7±2.9 kg/m². Conclusions The expandable rib-based distraction device is an effective method to treat severe congenital scoliosis in very young children. It can control the deformity and promotes spinal and thoracic growth. Level of evidence Level IV.Background Use of cast is a standard treatment (Tx) choice for early-onset scoliosis. Recently, toxicity from repetitive use of general anesthesia has received attention by the Food and Drug Administration (FDA). We introduce a nonanesthetized cast Tx protocol called alternatively-repetitive-cast-and-brace (ARCB) that we have used since 1995 and have conducted an extensive follow-up on these patients to verify the efficacy of this protocol. Study design This is a retrospective cohort study. Methods Of a consecutive series of 155 patients who have undergone cast Tx at a single institution, 98 patients (male 36, female 62) have been identified under the following criteria (1) Initial age before ARCB of ≤6; (2) Follow-up period of ≥2 years; (3) Initial scoliosis ≥35 degrees. Patients consisted of the following congenital/structural 45, idiopathic 23, neuromuscular 6, syndromic 24. Precast, postfinal cast, minimum in-cast Cobb, as well as thoracic and T1-S1 heights were measured. Fifty-six of these patients had ace. It is an effective delaying method in sparing time until surgery with no apparent cardiopulmonary compromise. Curve control was most effective in Idiopathic patients while some curve control was achieved in other etiologies which may have spared time until their eventual surgery. Significance Cast Tx without the need of general anesthesia is an increasingly important topic since anesthesia toxicity from its repetitive use has become apparent. This study exemplifies safe and efficacious use of such cast with effective suppression on cast progression in different etiologies at various degrees.Background Tumour necrosis factor receptor 1 (TNFR1) signalling mediates the cell death and inflammatory effects of TNF-α. Objective The current clinical trial investigated the effects of a nebulised TNFR1 antagonist (GSK2862277) on signs of lung injury in patients undergoing oesophagectomy. Design Randomised double-blind (sponsor unblind), placebo-controlled, parallel group study. Setting Eight secondary care centres, the United Kingdom between April 2015 and June 2017. Patients Thirty-three patients undergoing elective transthoracic oesophagectomy. Interventions Patients randomly received a single nebulised dose (26 mg) of GSK2862277 (n = 17) or placebo (n = 16), given 1 to 5 h before surgery; 14 and 16, respectively competed the study. Main outcome measurements Physiological and biochemical markers of lung injury, pharmacokinetic and safety endpoints were measured. The primary endpoint was the change from baseline in pulmonary vascular permeability index (PVPI) at completion of surgery, measured using sing result in significantly lower postoperative alveolar capillary leak or extra vascular lung water. Unexpectedly small increases in transpulmonary thermodilution-measured PVPI and extra vascular lung water index at completion of surgery suggest less postoperative lung injury than historically reported, which may have also compromised a clear assessment of efficacy in this trial. GSK2862277 was well tolerated, resulted in expected lung exposure and reduced biomarkers of lung permeability and inflammation. Trial registration clinicaltrials.gov NCT02221037. This commentary on Leibowitz et al, "Video Consultation to Increase Treatment of Alcohol Use Disorder in Primary Care A Pilot Feasibility Study" highlights the potential value of utilizing videoconferencing to address unhealthy drinking in primary care settings, the advantages of centralized expert consultants that may be accessed through technology, and the need for future implementation process and clinical care outcome research.Background and aims Unhealthy drinking is a leading threat to health, yet few people with alcohol use disorder (AUD) receive treatment. This pilot tested the feasibility of addiction medicine video consultations in primary care for improving AUD medication adoption and specialty treatment initiation. Methods Primary care providers (PCPs) received training and access to on-call addiction medicine consultations. Feasibility measures were training attendance, intention to use the service and/or AUD pharmacotherapy, and user feedback. Secondary outcomes were utilization, prescription and treatment initiation rates, and case reports. χ tests were used to compare prescription and treatment initiation rates for consult recipients and non-recipients. Results Ninety-one PCPs (71.1%) attended a training, and 60 (65.9%) provided feedback. Of those, 37 (64.9%) mentioned pharmacotherapy and 41 (71.9%) intended to use the video consult service. Of 27 users, 19 provided feedback; 12 (63.1%) rated its value at 8 or above, on a scale of 1 to 10 (average 6.9). The most useful aspect was immediacy, and users wanted an easier workflow and increased consultant availability. Of 32 patients who received a consult, 11 (34.4%) were prescribed naltrexone, versus 43 (6.4%) of non-recipients (P less then 0.0001); 11 (34.4%) initiated specialty treatment, versus 105 (19.7%) of non-recipients (P less then 0.05). Conclusions PCP training attendance and feedback suggest that an addiction telemedicine consult service would be valuable to PCPs and might increase AUD medication uptake and specialty addiction treatment initiation. However, future research should include significant modifications to the piloted telemedicine model robust staffing and simpler, more flexible methods for PCPs to obtain consults.Objectives Although medical students report relatively high levels of substance use, little is known about the risk and protective factors associated with substance use in this population. This study sought to examine the link between spirituality and substance use among medical students. Methods As part of a larger study, medical students from all 9 medical schools in the state of Florida were invited to complete an anonymous survey pertaining to distress and well-being. Responses to items assessing self-reported spirituality and substance use were examined and descriptive statistics were analyzed. Results Data from 868 medical students (57% female) were included. Of these, 22.6% described themselves as "non-spiritual," 31.0% described themselves as "spiritual," 18.5% engaged in informal spiritual practices, and 27.9% reported formal spiritual/religious practices. Students who reported stronger spirituality also reported lower rates of substance use. Though 31% of respondents across all levels of spirituality reported that their alcohol consumption increased since starting medical school, rates of binge drinking after exams were inversely related to level of spirituality. Conclusions Self-reported spirituality appears to be associated with decreased risk of substance use in medical school. Future studies should examine this relation in greater depth. Toxic leukoencephalopathy is a rare illness that causes diffuse white matter destruction, and as a result may mimic psychiatric disorders. Multiple causes have been identified including nerve related injury from exposure to a toxin. When symptoms present, they typically improve after the offending agent is eliminated. However, the clinical presentation in this report is unique in that the syndrome got worse several weeks after the toxin was removed. Research indicates that supportive supplements and vitamins can be used to facilitate neurological recovery. This report outlines a case of toxic leukoencephalopathy following heroin overdose that was treated with vitamin supplementation.Objectives We assessed internal medicine residents' attitudes and clinical practices regarding opioid overdose prevention education and naloxone prescribing as a first step in developing curriculum to train residents on these topics. Methods We adapted a previously validated questionnaire to assess residents' feelings of responsibility, confidence and clinical practice in opioid overdose prevention and naloxone prescribing. Results Nearly all 90 residents (62% response rate) felt responsible and most felt confident in assessing patients for risk of opioid overdose (95% and 57%, respectively), assessing patients' readiness to reduce risk of opioid overdose (95% and 73%, respectively), and advising behavior change to minimize opioid overdose risk (98% and 71%, respectively). Most felt responsible to refer patients for opioid use disorder (OUD) treatment (98%), and provide overdose prevention education and prescribe naloxone (87%). Most felt confident referring patients for OUD treatment (60%), and nearly half felt confident in providing overdose prevention education and prescribing naloxone (45%). In clinical practice, over a third reported assessing patients' risk of overdose (35%), assessing patients' readiness to reduce risk of overdose (57%), and advising behavior change to minimize overdose risk (57%). Only 17% reported providing overdose prevention education and prescribing naloxone. Conclusions Despite feeling responsible and confident in addressing opioid overdose prevention strategies, few residents report implementing these strategies in clinical care. Residency programs must not only include curricula addressing overdose risk assessment and counseling, referral to or provision of OUD treatment, but also include curricula that impact implementation of opioid overdose prevention strategies.Background As in all fields of medicine, animal studies are widely performed in orthopaedics and have increased in number over time. However, it is not clear to what extent these studies provide a basis for future research or advancements in clinical science. Concerns about the reliability and translational ability of animal studies have been reported, and major orthopaedic journals and organizations are encouraging the reduction of unnecessary experiments on animals. QUESTION/PURPOSES (1) What proportion of animal studies conducted for orthopaedic research in Turkey were never published? And of those that were published, how long did it take to publish? (2) What proportion of those studies were published in journals with an Impact Factor of 2 or more? (3) What proportion of those published papers were never cited or cited only once? (4) What was the contribution to science of an animal euthanized for orthopaedic research in Turkey? Methods We reviewed all oral and poster presentations at the Turkish Nationalollowing universal guidelines so that a study might have a clinical impact. Researchers should not conduct an animal study until they are convinced that the expected results are quite likely to deliver substantial benefit to people or to advance science in a meaningful way; although this seems intuitive, our results suggest that this may not be taking place. Ethics committees in Turkey should consider more detailed questioning before approving animal studies. If our results are replicated elsewhere, then a broader look at how these approvals are conducted should be performed.Introduction We have reported previously that fecal DNA testing of TWIST1 methylation in combination with the fecal immunochemical test for hemoglobin (FIT) (combination test) is useful for colorectal neoplasia screening. In this study, using larger sample sizes, we studied the clinical performance of the combination test for the detection of colorectal neoplasia and, especially, advanced colorectal adenoma. Methods We performed a prospective study in which FIT, fecal DNA testing of TWIST1 methylation, and colonoscopy were performed on 372 patients with colorectal neoplasia and 71 subjects without colorectal neoplasia. We assessed the individual clinical performance of each of FIT and fecal DNA testing of TWIST1 methylation and of the combination test for the detection of colorectal neoplasia including advanced adenoma based on morphologic subtypes. Results The FIT alone had a sensitivity of 7.5% (3/40) for nonadvanced adenoma, 32.3% (41/127) for advanced adenoma, and 93.7% (192/205) for colorectal cancer and a specificity of 87.3% (62/71). The combination test had a sensitivity of 35.0% (14/40) for nonadvanced adenoma, 68.5% (87/127) for advanced adenoma, and 95.6% (196/205) for colorectal cancer and a specificity of 80.3% (57/71). For morphological subtypes of advanced adenoma, the sensitivity of FIT was only 28.2% (20/71) for polypoid type and 16.1% (5/31) for nonpolypoid type, whereas the combination test increased the sensitivities to 64.8% (46/71) and 71.0% (22/31), respectively. Discussion The combination of the fecal DNA test with FIT seemed to be useful to detect colorectal neoplasia and, especially, advanced adenoma of the nonpolypoid type.Background There is evidence that palliative care and floating (inpatient) hospice can improve end-of-life experiences for patients and their families in the intensive care unit (ICU). However, both palliative care and hospice remain underutilized in the ICU setting. Objectives This study examined palliative consultations and floating hospice referrals for ICU patients during a phased launch of floating hospice, 2 palliative order sets, and general education to support implementation of palliative care guidelines. Methods This descriptive, retrospective study was conducted at a level I trauma and academic medical center. Electronic medical records of 400 ICU patients who died in the hospital were randomly selected. These electronic medical records were reviewed to determine if patients received a palliative consult and/or a floating hospice referral, as well as whether the new palliative support tools were used during the course of care. The numbers of floating hospice referrals and palliative consults were measured over time. Results Although not significant, palliative consults increased over time (P = .055). After the initial introduction of floating hospice, 27% of the patients received referrals; however, referrals did not significantly increase over time (P = .807). Of the 68 patients who received a floating hospice referral (24%), only 38 were discharged to floating hospice. There was a trend toward earlier palliative care consults, although this was not statistically significant (P = .285). Conclusion This study provided the organization with vital information about their initiative to expand end-of-life resources. Utilization and timing of palliative consults and floating hospice referrals were lower and later than expected, highlighting the importance of developing purposeful strategies beyond education to address ICU cultural and structural barriers.Background The American Heart Association set a goal in 2010 to double the percentage of hospitalized adult patients who survive cardiac arrest by 2020. Because of acuity and interventions, progressive care patients are a population of interest to address this goal. The state of the literature involving patient deterioration, which can lead to cardiac arrest, in the progressive care setting has yet to be explored. Objective A scoping review was done to investigate the literature involving patient deterioration in adult progressive care units in order to map knowledge, identify themes, and discover areas for research potential. Methods The scoping review began with an extensive literature search and a multistep review. The characteristics of the final group of studies were charted and grouped according to common themes. Results There were 13 studies in the final group. All studies were conducted in the United States and most by interprofessional teams. Three themes were evident in the review, training methods, surveillance, and monitoring systems. Discussion Patient deterioration in the progressive care unit may benefit from team-based training methods involving checklists or protocols. Nurses can use surveillance, including physical assessment and technology, to recognize early warning signs. Lastly, the use of systems that identify patterns in vital signs can be useful to reduce patient harm. Further research in this area care is warranted and could potentially improve patient outcomes and nursing practice.Background Sleep deprivation among patients is a common problem in the intensive care unit (ICU). Studies have tried to find the etiologies of sleep deprivation. Poor sleep quality in the ICU has effects such as delirium, weakening the wound healing, and anxiety. Researches have concluded that the etiologies for sleep deprivation are multifactorial. Objectives The aim of this review is to discuss the etiologies of sleep deprivation among ICU patients. This review also aims to discuss effects of sleep deprivations and provide implications for promoting sleep quality in the ICU. Methods For this literature review, ProQuest, MEDLINE, and Up To Date were used to find articles about sleep deprivation among ICU patients. The search was narrowed to articles between 2008 and 2019. A total of 23 articles were included that were found to match the inclusion criteria. Results Findings indicated that sleep deprivations etiologies among ICU patients can be environmental and nonenvironmental. Sensory overload, sensory deprivation, and patients' care activities are environmental etiologies for sleep deprivation. The nonenvironmental factors include pharmacological, physical, and psychological factors. Discussion Sleep deprivation etiologies are multifactorial and have several effects on ICU patients. Sleep protocol and staff training should be introduced to reduce unnecessary interventions by ICU staff. Tele-ICU monitoring can also be introduced to reduce unnecessary interventions where clinicians can monitor patients remotely and therefore enhance sleep in the ICU. During their stay in the ICU, patients can be instructed to wear earplugs and also have aromatherapy massage to reduce stress and enhance sleep quality. More research on the physical pain and the psychological factors using objective methods should be conducted in the future.