Rejected

A diagnosis of a hematologic or oncologic disease in a child can be stressful for the patient and the family. Yoga as an intervention has been reported to decrease stress in adults diagnosed with chronic disorders but few studies have been reported with children and their families. A convenience sample of patients diagnosed with cancer or a blood disorder (ages 7-17 years) and their caregivers was selected to participate in a single bedside yoga class. Participants were surveyed pre and post yoga with the Spielberger State Trait Anxiety Scale. Children were also surveyed pre and post yoga with the Wong-Baker Faces Pain Scale. Children had a significant decrease in pain post yoga but no change in anxiety. Adolescents and parents had a significant decrease in anxiety post yoga intervention.

Presentation A 28 year old female presented to the emergency department with a one week history of headache, vomiting and diaphoresis. Creatinine on admission was 492 and urinalysis revealed blood and protein. This was 5 months after a second infusion of Alemtuzumab, for treatment of highly active relapsing remitting multiple sclerosis. Diagnosis Anti-glomerular basement membrane disease was diagnosed after a vasculitic screen was sent for suspected glomerulonephritis. Treatment Unfortunately despite early diagnosis and immunosuppressive treatment, the patient progressed to end stage kidney failure. Conclusion It is important to maintain a high index of suspicion and test for anti-GBM disease in patients receiving alemtuzumab who develop acute renal failure.

KCNQ2 channel is one of the important members of potassium voltage-gated channel. KCNQ2 is closely related to neuronal excitatory diseases including epilepsy and neuropathic pain, and also acts as a drug target of the anti-epileptic drug, retigabine (RTG). In the past few decades, RTG has shown strong efficacy in the treatment of refractory epilepsy but has been withdrawn from clinical use due to its multiple adverse effects in clinical phase III trials. To overcome the drawbacks of RTG, several RTG analogues have been developed with different activation potency to KCNQ2. However, the detailed molecular mechanism by which these RTG analogues regulate KCNQ2 channel remains obscure. In this study, we used molecular simulations to analyse the interaction mode between the RTG analogues and KCNQ2, and to determine their molecular mechanism of action. Our data show that the van der Waals interactions, hydrophobic interactions, hydrogen bond, halogen bond, and π-π stacking work together to maintain the binding stability of the drugs in the binding pocket. On an atomic scale, the amide group in the carbamate and the amino group in the 2-aminophenyl moiety of RTG and RL648_81 are identified as key interaction sites. Our finding provides insight into the molecular mechanism by which KCNQ2 channels are regulated by RTG analogues. It also provides direct theoretical support for optimizing design of the KCNQ2 channel openers in the future, which will help treat refractory epilepsy caused by nerve excitability.

Objective real-world experience with peripheral nerve stimulation (PNS) is limited. Furthermore, the lack of robust outcome metrics, long-term follow-up and data comparing responders and nonresponders limit the refinement of selection criteria to better identify patients likely to benefit from PNS.

Tuberculosis is a global burden with an unacceptably high mortality rate, especially in low- and middle-income countries. We reported the case of 34-year-old Somali female with no significant risk factors who initially presented with headache and blurred vision. The patient subsequently developed altered mental status and significant vision changes. Initial lumbar puncture showed lymphocytic pleocytosis with negative gram stain, acid-fast bacilli stain, and culture. Initial polymerase chain reaction for tuberculosis was negative. The patient worsened despite receiving broad-spectrum antibiotics. The patient had a prolonged hospital course and eventually required lumbar drain placement for hydrocephalus. Repeated polymerase chain reactions for Mycobacterium tuberculosis from the lumbar drain samples was positive, and the diagnosis of tuberculous meningitis was confirmed. The patient improved after lumbar drain placement and treatment with isoniazid, rifampin, pyrazinamide, ethambutol and steroid tapering. This case illustrated the challenge of diagnosing tuberculous meningitis.

Postcardiac injury syndrome (PCIS) is an inflammatory complication that derives from injury to the epicardium, myocardium, or endocardium. It occurs after trauma, myocardial infarction, percutaneous coronary intervention, cardiac surgery, intracardiac ablation, and implantation of cardiac implantable electronic device (CIED). In this study we assessed the incidence of PCIS after CIED implantation and its possible risk factors.

Regional anesthesia improves postoperative analgesia and enhances the quality of recovery (QoR) after surgery. We examine the efficacy of ultrasound-guided erector spinae plane block (ESPB) on QoR after video-assisted thoracic surgery (VATS).

Post-traumatic syringomyelia is a complication of traumatic spinal cord injury consisting in the development of a cavity within the spinal cord. Once considered an uncommon complication, its diagnosis has increased due to increased attention and advances in medical technology. Common symptoms of the syrinx are a sensory loss of the dissociated type with pain and temperature loss and the preservation of fine touch and vibratory sensation. Eventually, a deterioration of motor function with muscle wasting may occur.

Microvascular decompression (MVD) represents a milestone for the treatment of trigeminal neuralgia (TN). Nevertheless, several complications still occur and may negatively affect the outcome. We recently proposed some technical nuances for complication avoidance related to MVD.