Laugesenbarber0922

Tumor necrosis factor alpha (TNF-α) has been associated with the pathogenesis of several autoimmune diseases. Also, various studies in different ethnics showed an association between TNF-α gene polymorphisms and susceptibility to vitiligo. The paucity of genetic data led us to undertake this study to evaluate the association of five TNF-α SNPs (rs1799964, rs1800630, rs1799724, rs1800629, and rs361525) with the development of vitiligo in South Indian Tamils. A total of 264 vitiligo patients and 264 healthy controls were recruited and TNF-α genotyping was performed using amplification-refractory mutation system polymerase chain reaction and TaqMan allele discrimination assay. Circulatory TNF-α levels were measured by enzyme-linked immunosorbent assay. We observed that a single polymorphic allele A in the promoter region -308 (rs1800629) conferred significant risk to develop vitiligo (p = 0.0002, OR = 1.70, 95% CI = 1.28-2.25), whereas the other polymorphisms failed to contribute to disease risk (p > 0.05). From the constructed haplotypes, TCCAG was found to be a significant risk factor for vitiligo (p less then 0.05). Also, a strong linkage disequilibrium was observed between the following SNPs (1) rs1799964 and rs1800629 (2) rs1800630 and rs1799724 (D' = 0.90). Analysis of the influence of genotype on phenotypes revealed that the A allele of rs361525 was a risk factor for vitiligo in females (p = 0.04, OR = 0.45, 95% CI = 0.21-0.95), whilst the rs1800629 allele conferred protection against early disease onset (p less then 0.05). A statistically significant difference in plasma TNF-α levels was found between cases and controls (p less then 0.05). The TNF-α -308A allele and TCCAG haplotype were identified as genetic risk factors for vitiligo susceptibility in South Indian Tamils. © 2020 S. Karger AG, Basel.BACKGROUND Neutrophil gelatinase-associated lipocalin (NGAL) is an early marker of renal tubular damage. We investigated the incidence and possible implications of elevated NGAL levels (suggesting renal damage) compared to both functional and damage markers (manifested as serum creatinine [sCr] elevation) and no NGAL/sCr change, among -ST-elevation myocardial infarction (STEMI) patients treated with primary percutaneous coronary intervention (PCI). METHODS We included 131 patients with STEMI treated with PCI. Blood samples for plasma NGAL were drawn 24 h following PCI. We used the terms NGAL(-) or NGAL(+) with levels ≥100 ng/mL suggesting renal tubular damage and the terms. sCr(-) or sCr(+) to consensus diagnostic increases in sCr defining acute kidney injury. Patients were also assessed for in hospital-adverse outcomes. RESULTS Of the study patients, 56 (42%) were NGAL(-)/sCr(-), 58 (44%) NGAL(+)/sCr(-), and 18 (14%) were both NGAL(+)/sCr(+). According to the 3 study groups, there was a stepwise increase in the proportion of left ventricular ejection fraction ≤45% (43 vs. 60. vs. 72%; p = 0.04), in-hospital adverse outcomes (9 vs. 14 vs. 56%; p less then 0.001) and their combination. Specifically, more NGAL(+)/sCr(-) patients developed the composite endpoint when compared to NGAL(-)/sCr(-) patients (64 vs. 46%; OR 2.1, [95% CI 1.1-4.5], p = 0.05). A similar and consistent increase was observed in peak sCr, length of hospital stay, and C-reactive protein levels. CONCLUSIONS Elevated NGAL levels suggesting renal tubular damage, increased inflammation, or both are common among STEMI patients and are associated with adverse outcomes even in the absence of diagnostic increase in sCr. © 2020 S. Karger AG, Basel.Acute cholecystitis (AC) affects over 20 million Americans annually, leading to an annual cost exceeding US$6 billion. Optimal treatment is early cholecystectomy (CCY). However, patients deemed high surgical risk undergo percutaneous cholecystostomy tube placement (PCT) as a bridge to surgery or more commonly as a definitive therapy. We hereby describe our experience with a new procedure named "Hybrid Percutaneous Endoscopic Removal (HPER) of cholelithiasis" that is meant for patients with chronic indwelling PCT. This procedure is an effective alternative to EUS guided gallbladder drainage in high risk patients. It does not require special expertise or technology and is simply performed by placement of a fully covered metal stent conduit through the existing mature percutaneous tract allowing endoscopic removal of gallstones through this conduit. This procedure can prevent recurrence of gallstone-related complications as well as chronic PCT-related cost and adverse events. In our video, we present a case series and long term follow up of patients who underwent HPER as an alternative definitive therapy for calculous AC. © 2020 S. Karger AG, Basel.BACKGROUND/AIM The relationship between body mass index (BMI) and intradialytic hypotension (IDH) has been inconsistently reported, but no further research has investigated the correlation between body composition and IDH so far. This study aimed to determine whether the lean tissue index (LTI), fat tissue index (FTI), or both derived from body composition monitoring (BCM) is associated with IDH defined as a nadir intradialytic systolic blood pressure of less then 90 mm Hg and ≥3 episodes hypotension per 10 hemodialysis (HD) treatments in patients undergoing prevalent HD. METHODS The observational cohort study comprised 1,463 patients receiving thrice-weekly HD from 13 dialysis centers. LTI and FTI were assessed using a BCM machine, a multifrequency bioimpedance spectroscopy device. Unadjusted and multivariable adjusted logistic regression models were fit to estimate the association of body composition with the odds of developing IDH. RESULTS One hundred and seven patients (7.3%) were diagnosed as IDH. The difference in dialysis vintage, BMI, FTI, LTI, high-density lipoprotein cholesterol, and C-reactive protein between IDH and non-IDH groups was statistically significant (all p less then 0.05). The prevalence of diabetes among IDH patients was slightly higher than among non-IDH patients. In logistic regression models, low LTI and high FTI, but not high BMI were associated with greater odds of IDH ("high" as above median and "low" as below median). When patients were further stratified into 4 distinct body composition groups based on both the LTI and FTI, only the low LTI/high FTI group was connected with a significantly higher odds of IDH (OR 2.686, 95% CI 1.072-6.734; reference low LTI/low FTI group). CONCLUSIONS The LTI and FTI can provide better correlation of IDH occurrence than the BMI alone in prevalent HD patients. The low LTI/high FTI appears to be most associated with IDH. An optimal body composition for preventing the occurrence of IDH needs to be determined. © 2020 S. Karger AG, Basel.INTRODUCTION Addictions among physicians are a matter of public health interest because of their negative impact on the physician's well-being and the potential risk of malpractice. Physicians' Health Programmes (PHP) have been developed in several countries to address this issue. Although they share some similarities, they differ in organisational and clinical aspects. OBJECTIVE This study aimed to describe the clinical outcomes of the Integral Treatment Programme for Addicted Physicians of The Galatea Care Programme for Sick Physicians (PAIMM). METHODS A prospective naturalistic longitudinal study was conducted using data from electronic medical records of 126 physicians registered at the Barcelona Medical Association-Council and admitted to the PAIMM between 2008 and 2016. All patients received addiction treatment supervised by a specialised team with individual visits (psychiatrist and psychologist), had regular and random drug screening, attended a 3-step intervention with 2 intensive initial phases and 2-5 year weekly group psychotherapy, and were monitored when they returned to practice. RESULTS All admitted physicians completed the intensive intervention, and 87.3% were subsequently monitored. The mean treatment length was 48 months. Overall, 72.2% of sick physicians remained abstinent at last contact. Good adherence to follow-up psychotherapy groups predicted both lower risk of lapse during the treatment process and higher rates of abstinence at follow-up. CONCLUSIONS Initial intensive treatment, long-term follow-up and drug screening, group therapy attendance, and a case management approach are common factors that may explain the positive clinical outcomes for physicians with addictions in treatment at PHPs, regardless of the country. © 2020 S. Karger AG, Basel.BACKGROUND Placement matching guidelines are promising means to optimize patient-centered care and to match patients' treatment needs. Despite considerable research regarding placement matching approaches to optimize alcohol abuse treatment, findings are inconclusive. OBJECTIVES To investigate whether the use of patient-centered placement matching (PCPM) guidelines is more effective in reducing heavy drinking and costs 6 months after discharge from an inpatient alcohol withdrawal treatment compared to usual referral to aftercare. Secondary aims were to investigate whether age, gender, trial site or level of care (LOC) are moderators of efficacy and whether patients who were actually referred to the recommended LOC had better treatment outcomes compared to patients who were treated under- or overmatched. METHODS Design. Exploratory randomized controlled trial with measurements during withdrawal treatment and 6 months after initial assessment. SETTING Four German psychiatric clinics offering a 7-21 day inpatien days of heavy drinking (incident risk ratio [IRR] 1.09; p = 0.640), direct (IRR 1.06; p = 0.779), indirect (IRR 0.77; p = 0.392) and total costs (IRR 0.89; p = 0.496). Furthermore, none of the investigated moderator variables affected statistically significant drinking or cost-related primary outcomes. Regardless of group allocation, patients who received matched aftercare reported significantly fewer days of heavy drinking than undermatched patients (IRR 2.09; p = 0.004). For patients who were overmatched, direct costs were significantly higher (IRR 1.79; p = 0.024), but with no additional effects on alcohol consumption compared to matched patients. CONCLUSIONS While the use of PCPM failed to affect the actual referral to aftercare, our findings suggest that treating patients on the recommended LOC may have the potential to reduce days of heavy drinking compared to undertreatment and costs compared to overtreatment. © 2020 S. Karger AG, Basel.INTRODUCTION Telecytology is the practice of cytology at a distance. The images captured by a camera are sent to the cytopathologist at a different location who views the images and reaches a diagnosis. this website Recently, smartphone-assisted telepathology has been evaluated for different subspecialities of pathology including cytology for second opinion. MATERIALS AND METHODS For the purpose of the study, a total of 151 cases of fine needle aspiration and 10 cases of urine cytology reported by a single pathologist were retrieved from the records. The images of all the cases were captured by a trained pathologist using the primary camera of a smartphone from the ocular of a binocular microscope. The images were sent by WhatsApp to the same pathologist who had made the conventional microscopy diagnosis. The images were viewed on the smartphone screen by the pathologist who replied with the diagnosis after analysing all the images with or without digital zoom. RESULTS A total of 154 cases out of 161 were correctly diagnosed on smartphone-assisted telepathology (overall intraobserver concordance of 95.