High risk of OSA also did not predict risk of reoperation of any kind or repeat neurosurgical intervention within 30 days or 90 days of the index admission (either during the same admission or after discharge). Conclusion The STOP-Bang questionnaire is not a reliable tool for predicting post-operative morbidity and mortality for FLDH patients undergoing discectomy. Additional studies are needed to assess the impact of OSA on morbidity and mortality in other spine surgery populations.Clonidine is an alpha-2 agonist traditionally used as an antihypertensive, and more recently in the treatment of psychiatric disorders such as attention-deficit hyperactive disorder (ADHD), tic disorders such as Tourette’s syndrome, and post-traumatic stress disorder (PTSD). However, there are scarce data in the literature about the use of clonidine in the treatment of obsessive-compulsive disorder (OCD). In this report, we present the case of a 16-year-old female suffering from OCD. The first-line treatment with sertraline was not very efficacious in improving her symptoms and even led to worsening of the same. However, subsequent treatment with clonidine resulted in rapid and significant improvement in her condition. We postulate that further research is required to gain more insight into the therapeutic potential of clonidine in OCD patients.Simulation-based learning is important for rare, high mortality cases, which are unlikely to be witnessed during clinical rotations but are likely to be encountered during future practice such as a subarachnoid hemorrhage. Neurology case simulations, especially those targeted at preclinical learners, are underrepresented in simulation pedagogy, and preclinical learners are underrepresented in a meta-analysis of the efficacy of simulation-based medical education. We designed a virtual simulation of subarachnoid hemorrhage for preclinical medical students, which can be implemented during restricted access to clinical learning. The simulation is 15 minutes long and requires only one standardized patient and one evaluator, which makes this simulation accessible to institutions with limited simulation resources. We adapted the validated questions from the „Simulation Evaluation Tool – Modified” for our post-simulation survey, which will detect the students’ level of confidence and their perceived learning post-simulation. The analysis of student experiences using this validated tool will contribute to the literature base surrounding the efficacy of virtual simulation as a training tool for preclinical learners.Granuloma annulare (GA) is a common inflammatory skin condition that manifests as annular skin colored to erythematous papules and plaques. Disseminated GA is a subtype of GA that presents with diffuse cutaneous involvement. While topical and intralesional corticosteroids and phototherapy have been used as therapies for GA, there is no consensus on the best course of treatment for GA. Apremilast is a phosphodiesterase 4 (PDE4) inhibitor that has been Food and Drug Administration (FDA) approved for psoriasis, psoriatic arthritis, and oral ulcers associated with Behcet’s disease; apremilast has also shown promise off-label for other inflammatory skin conditions. Here, we present the case of a woman in whom apremilast use led to an almost complete resolution of her disseminated GA. Our patient tolerated apremilast well and reported no side effects. We also review the literature on the use of apremilast in other patients with GA.Cerebral cavernous malformation (CCM) is a developmental abnormality of blood vessels that supply the brain. It is composed of large, adjacent capillaries which contain little or no neural tissue. They mostly occur in the supratentorial region. However, the occurrence of these vascular lesions can be seen at different sites of the central nervous system (CNS). The prevalence of CCM is estimated to be 0.4% in the general population and among the affected patients, 18.7% have multiple lesions. However, about 30-50% of CCM cases are asymptomatic and are found incidentally. Here we report a case of an eight-year-old girl with a massive hemorrhagic presentation of a left parietooccipital CCM.Watchful waiting (WW) is a strategy that can be used to manage hernias whereby patients who are asymptomatic or minimally symptomatic are observed until symptoms worsen or complications develop, prompting surgical intervention. The successful implementation of a WW strategy requires patients to report changes in their clinical condition to receive timely care. Patients who have severe mental illness may defer seeking care when appropriate. This case report describes our experience treating a patient with severe mental illness who had a primary ventral hernia managed by WW. She was lost to follow-up and subsequently presented with a strangulated epigastric hernia which fistulized to the skin. The case report highlights the challenges of attempting WW in patients with severe mental illness. We suggest that poorly controlled severe mental illness should be considered a relative contraindication to WW.Introduction Breast phyllodes tumor’s (PT) clinical behavior is difficult to predict on histology. There is limited amount of data available on the role of biological markers. The objective of this study was to assess the expression of CD117 (c-KIT) in PT of the breast and its relationship with morphology and clinical outcome. Methods A total of 78 patients having available clinical records between 2004 and 2014 with breast PT were retrieved from the cancer registry at Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore and were followed up. Immunohistochemical studies were performed on all the cases using mono-clonal antibody CD117 (DAKO A4502) using Leica Bond-Max automated biosystem (Leica Biosystems, Melbourne, Australia). Staining proportion and intensity of both epithelial and stromal elements were analyzed. Evaluation of the protein expression was determined and scored. Results Patients’ mean age was 45.13 ± 11.4 years. Thirty-nine (50.0%) patients had tumor on right side, 38 (48.7%) had on left and only one (1.3%) was bilateral. Thirty-two (41.0%) patients had benign PT, 21 (26.9%) had borderline and 25 (32.1%) had malignant PT. Negative CD117 expression was observed in 20 (62.5%), eight (38.0%) and 12 (48.0%) of benign, borderline and malignant PTs, respectively. Positive CD117 expression was observed in 12 (37.5%) benign, 13 (61.9%) borderline and 13 (52.0%) malignant PTs. There was insignificant association between CD117 expression with respect to tumor sub-type, patient’s age and clinical behavior (p-value > 0.05). Conclusion CD117 expression was not found to be associated with tumor type and was not associated with increased risk of recurrence in this sample of patients. Further work is needed to better understand the prognostic value of CD117 expression in breast PTs.Childhood pneumococcal infection is a growing concern among paediatricians especially, in countries where there is no routine vaccination program against Streptococcal pneumoniae. The disease is associated with significant morbidity and mortality in young children particularly those who are under the age of two years. Its main virulent factors include polysaccharide capsule, autolysin, pneumolysin, choline-binding Protein A, the higher chance for genetic transformation, and the presence of pilli that facilitate enhanced binding of bacteria to host cellular surfaces. More severe and invasive pneumococcal infections are seen in children with immunodeficiencies, hypofunctional spleen, malnutrition, chronic lung disease and nephrotic syndrome. The disease spectrum includes a range of manifestations from trivial upper respiratory tract infections to severe invasive pneumococcal disease (PD). The basis of diagnosis is the isolation of bacteria in the culture of body fluids including blood. Antibiotics are best guided by sensitivity patterns and the emergence of resistance is a growing concern.Anti-glomerular basement membrane (anti-GBM) disease is a rare autoimmune disease affecting the kidneys and lungs. COVID-19 infection in a patient with pre-existing anti-GBM disease presents a unique set of clinical challenges. The formulation of a judicious treatment plan balancing both disease processes is tricky, especially with regard to anticoagulation. We present the case of a young patient with anti-GBM disease who acquired COVID-19 infection and eventually succumbed to his illness.Metastasis to the pancreas is far less common than primary pancreatic tumors. Bladder cancer metastasis involving the pancreas is rarely reported. Here, we report a case of metastasis to the pancreas of urothelial cell origin, diagnosed via upper endoscopic ultrasound-guided fine-needle aspiration and biopsy, and coupled with immunostaining. A high index of suspicion must be maintained for atypical metastatic locations of urothelial cell carcinoma, especially to the pancreas.Clozapine is a second-generation antipsychotic recommended after the failure of two or more antipsychotics for treatment-resistant schizophrenia. Clozapine proved to also decrease recurrent suicidal behaviors in schizophrenia spectrum disorders. Yet, physicians often use clozapine as a last resort despite its proven efficacy due to its side effect profile. A noted side effect of clozapine is agranulocytosis, which requires a weekly complete blood count with differentials. Clozapine’s anticholinergic activity causes colonic hypomotility, leading to constipation, and only a few studies examined clozapine-induced constipation (CIC). Few of the reported complications of CIC include bowel obstruction or bowel perforation due to fecal impaction. Herein we document a case report of CIC and also conducted a review of published case reports examining the complexity and management of CIC. CIC is a critical condition if unresolved as it can lead to mortality. Future directions and guidelines should be developed for early diagnosis and treatment for CIC, which will provide reassurance and directions for both the physicians and patients.A growing number of studies utilizing wearable technologies are examining the influence of the autonomic nervous system (ANS) on intense training, recovery, and injury risk. Exercise biometric (EB) data were collected on collegiate, female soccer players during a preseason camp. One player sustained an anterior cruciate ligament (ACL) injury. Baseline anthropometric and EB data were compared to non-injured, position-matched teammates. All players had similar baseline testing. The injured athlete had a higher body mass index (BMI) and slower vision reaction time (RT). On the day of her injury (DOI), relative percentage heart rate recovery (tHRR) between intense training sets was calculated. Relative percentage tHRR was much lower for the injured athlete, indicating reduced recovery between training sets immediately prior to the injury. Also on DOI, the injured athlete had a lower glomerular filtration rate (GFR). In addition to BMI and RT differences, the lower relative percentage tHRR and GFR on the DOI observed for the injured athlete may reflect an imbalanced ANS recovery, and potentially to risk factors leading to her ACL injury.