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Intervertebral cage mispositioning is an uncommon complication of a posterior lumbar corpectomy. Most frequently, cages are placed obliquely, laterally, or protruding. However, there are few reports of implanted cages that fail to contact the adjacent vertebral endplate and thus no descriptions of successful revisions. The objective of this case report is to report a unique case of minimally invasive rescue vertebroplasty with cement augmentation following a lumbar corpectomy that resulted in graft-endplate noncontact in a medically complicated patient A 60-year-old male with a history of active intravenous (IV) drug use, untreated hepatitis C virus (HCV) infection, and chronic malnourishment presented with low back pain. He had a history of vertebral osteomyelitis managed with intravenous antibiotics, although he was noncompliant with infusions. The diagnosis of L2-L3 discitis-osteomyelitis with intradiscal abscess causing cord compression was made using inpatient lumbar imaging. The initial intervention wassion surgery, we demonstrate that an interventional radiology-based approach may be successful in correcting cage mispositioning and preventing further changes during healing and fusion.We report the successful salvage of mother and baby after a perimortem cesarean delivery (PMCD) complicated by a 21-minute asystolic maternal cardiac arrest (MCA) that was precipitated by a pulmonary embolism during the early stages of induction of labor. With rapid PMCD, recovery of maternal quality of life is possible even after prolonged resuscitation.The results of haploidentical stem cell transplantation (haploHCT) for patients with acute lymphoblastic leukemia (ALL) transplanted in active disease remain largely unknown. We retrospectively analyzed adult patients with R/R ALL who underwent haploHCT or matched sibling donor (MSD-HCT) as a first transplantation between 2012 and 2020. The analysis comprised 274 patients, 94 had a haploHCT, and 180 had an MSD-HCT. The median follow-up was 32 months. The median age was 33 (range 18-76) and 37 (18-76) years in the haplo- and MSD-HCT groups, respectively. Post-transplant cyclophosphamide (PTCy) was used in 88% of haploHCT and in 4% of the MSD-HCT group. Graft-versus-host disease grade III-IV was higher in haploHCT than in the MSD-HCT group (18% versus 9%; P = 0.042). The 2-year chronic (c) graft-versus-host disease rates were 17% versus 33% (hazard ratio [HR] = 0.56; P = 0.14), respectively. By multivariate analysis, relapse incidence, and leukemia-free survival were not significatively different between the transplant groups, while nonrelapse mortality (NRM) was significantly higher (25% versus 18% at 2 years; HR = 2.03; P = 0.042) and overall survival (OS) lower (22% versus 38% at 2 years; HR = 1.72; P = 0.009) in the haploHCT group compared with the MSD-HCT group. We conclude that the 2-year OS of R/R ALL patients undergoing MSD transplants is significantly better than in haploHCT with a higher NRM in the latter.Outcomes of allogeneic hematopoietic cell transplantation (allo-HCT) for adult acute lymphoblastic leukemia (ALL) have improved over time. Studies have shown that total body irradiation (TBI) is the preferable type of myeloablative conditioning (MAC). However, outcomes based on central nervous system (CNS) involvement, namely CNS-positive versus CNS-negative, have not been compared. Here, we evaluated outcomes of 547 patients (CNS-positive = 96, CNS-negative = 451) who were allografted in the first complete remission (CR1) between 2009 and 2019. [https://www.selleckchem.com/products/PD-173074.html Selleck PD173074] Primary endpoint was leukemia-free survival (LFS). Median follow-up was not different between the CNS-positive and CNS-negative groups (79 versus 67.2 months, P = 0.58). The CNS-positive group were younger (median age 31.3 versus 39.7 years, P = 0.004) and were allografted more recently (median year 2012 versus 2010, P = 0.003). In both groups, MAC was the preferred approach (82.3% versus 85.6%, P = 0.41). On multivariate analysis, the CNS-positive group had higher incidence of relapse (RI) (hazard ratio [HR] = 1.58 [95% confidence interval (CI) = 1.06-2.35], P = 0.025), but no adverse effect on LFS (HR = 1.38 [95% CI = 0.99-1.92], P = 0.057) or overall survival (OS) (HR = 1.28 [95% CI = 0.89-1.85], P = 0.18). A subgroup multivariate analysis limited to CNS-positive patients showed that a TBI-based MAC regimen resulted in better LFS (HR = 0.43 [95% CI = 0.22-0.83], P = 0.01) and OS (HR = 0.44 [95% CI = 0.21-0.92], P = 0.03) and lower RI (HR = 0.35 [95% CI = 0.15-0.79], P = 0.01). Another subgroup analysis in CNS-negative patients showed that MAC-TBI preparative regimens also showed a lower RI without a benefit in LFS or OS. While a MAC-TBI allo-HCT regimen may not be suitable to all, particularly for older patients with comorbidities, this approach should be considered for patients who are deemed fit and able to tolerate.The Purdue Repository for Online Teaching and Learning (PoRTAL) was developed as an Open Educational Resource (OER) for graduate students and faculty in higher education settings to enhance their online teaching skills and strategies. The PoRTAL team used a design-based research approach (DBR; Wang &amp; Hannafin, Educational Technology Research and Development, 53(4), 5-23, 2005). In this study context, we used Van Tiem et al.'s (2012) model to identify problems faced by instructors who struggled with or were new to online teaching from a Human Performance Technology (HPT) standpoint. To address the identified needs, we created resources for online teaching and embedded our research within practical activities to further study our design process. Our efforts resulted in an HPT-OER Model for Designing Digital Repositories. The purpose of this paper is to share the DBR process that we used to develop an OER repository within an HPT model.A growing number of educators expect that artificial intelligence (AI) will augment students' capacities and rapidly transform the teaching and learning practice. However, there is a lack of convincing evidence on the effects of Student-AI Collaboration (SAC) on a learning task's performance. A critical examination of the effects on students' learning performance is a crucial step in understanding the potential benefits of SAC on learning. Through a repeated measure experiment participated by 20 undergraduate students in South Korea, this study examined the effects of SAC on a public advertisement drawing task. The findings revealed that SAC significantly affects creativity in content, expressivity in expression, and public utility in effectiveness varied depending on students' attitude toward AI or on the level of drawing skill. Implications for the design of educational AI and AI literacy education are discussed.<br /><br /> The correct placement of the endotracheal tube is a cornerstone of safe anesthesia. Different methods, such as auscultation, capnography, and ultrasound, have their own limitations regarding the confirmation of endotracheal intubation, reinforcing the idea that a single technique is not foolproof. This study proposes a new technique in this regard.<br /><br /> A total of 600 patients were enrolled in this study, and tracheal intubation was checked with palm pressure and disposable plastic glove inflation and pulsation.<br /><br /> The data were analyzed using the t-test and Mann-Whitney U test that indicate 94% and 94.8% sensitivity for palm pressure and bag pulsation, respectively, and a 100% positive predictive value for both tests.<br /><br /> Palm pressure and bag pulsation are accurate, inexpensive, and reliable techniques to confirm proper tracheal intubation.<br /><br />Palm pressure and bag pulsation are accurate, inexpensive, and reliable techniques to confirm proper tracheal intubation.<br /><br /> Due to the critical condition of COVID-19, it is necessary to evaluate the efficacy of administrating convalescent plasma to COVID-19 patients. Therefore, we decided to design a clinical trial to investigate the effect of convalescent plasma of patients recovered from COVID-19 on the treatment outcome of COVID-19-infected patients.<br /><br /> In this parallel randomized controlled clinical trial, patients in the intervention group received standard treatment plus convalescent plasma of patients recovered from COVID-19. We allocated 60 patients to each treatment group through balanced block randomization. Then, COVID-19 outcomes, vital signs, and biochemical parameters were compared between the two treatment groups by the independent <br /><br /> test and ANCOVA.<br /><br /> The mean age (SD) of the patients in the intervention and standard treatment groups was 52.84 (15.77) and 55.15 (14.34) years, respectively. Although patients in the intervention group reported more hospitalization days (11.45±5.86 vs. 10.42±6.79), death rates (26.67% vs. 18.13%), ICU admission (45 vs. 41.67%), and ARDS (11.67% vs. 3.33%), these differences were not statistically significant (P&gt;0.05). Moreover, the two groups were homogenous in vital signs and biochemical parameters before and after treatment (P&gt;0.05).<br /><br /> The present study indicated that convalescent plasma therapy has no significant effect on the survival, hospitalization, and ICU admission of COVID-19 patients.<br /><br />The present study indicated that convalescent plasma therapy has no significant effect on the survival, hospitalization, and ICU admission of COVID-19 patients.<br /><br /> Cystic fibrosis (CF) is a hereditary disease with a high mortality rate. The present study aimed to determine the effect of a physical activity program (PAP) on the life quality of children with CF at school age.<br /><br /> This study conducted on 70 children with CF, the samples were randomly divided into intervention and control groups. A demographic information questionnaire and the Pediatric Quality of Life Inventory were used for data collection. This study was conducted in three stages and 2 months after the last intervention. Finally, the data were analyzed in SPSS software version 22 using the Chi-square test, independent t-test, and paired t-test at a p-value of less than 0.05.<br /><br /> The results indicated that the two groups had no significant difference in terms of demographic variables before the intervention. Moreover, it was observed that the mean scores of life quality in the physical, emotional, social, and academic performance of children in both groups before the intervention in child and parent evaluations did not show significant differences. After the intervention in the experimental group, the mean scores of life quality in all aspects significantly increased, compared to those of the control group (P&lt;0.001). Moreover, there were no significant differences between the mean scores of life quality in the control group before and after the intervention.<br /><br /> Given the effectiveness of the intervention to enhance life quality, PAP is feasible and possible in the field of CF. It has to be noted that this method is an effective way to improve life quality.<br /><br />Given the effectiveness of the intervention to enhance life quality, PAP is feasible and possible in the field of CF. It has to be noted that this method is an effective way to improve life quality.<br /><br /> Due to the importance of recent published studies regarding the thrombotic events in COVID-19 patients, the purpose of this study was to evaluate the frequency of antiphospholipid antibodies in COVID-19 patients with coagulopathy.<br /><br /> The present cross-sectional study was conducted on COVID-19 patients with coagulopathy admitted to Imam Khomeini Hospital in Sari, Iran, between June and September in 2020. Later on, the levels of anti-phospholipid antibodies (aPL-ab) and biochemical factors were measured.<br /><br /> This study was performed on 40 patients. Individuals who were positive for at least one of the aPL-ab were classified in the group of aPL-ab positive; according to which 29 patients (72.5%) had no positive aPL-ab and 11 patients (27.5%) had at least one positive aPL-ab. 8 patients were only positive for lupus anticoagulant (LA) assay, one patient had B2GPI- IgM, one patient had aCL-IgG and only one patient had two positive simultaneous tests for LA and aCL-IgG. Thrombotic events have been found in 7 patients (17.