Results Patients receiving intravenous dexmedetomidine showed no significant change in terms of onset and level of sensory block (P-0.774) and the onset of motor block (P-0.738). The time taken for sensory regression to L1 was significantly prolonged (P-0.000). Also, the time taken to achieve Modified Bromage scale of 0 and time taken for rescue analgesia was significantly prolonged (P-0.000). Conclusion Intravenous dexmedetomidine prolonged the duration of sensory and motor block, and also appears to provide sedation with easy arousability and analgesia postoperatively while maintaining hemodynamic stability with no significant side effects.Catatonia is a symptom seen in a variety of neuropsychiatric conditions, including anti-N-Methyl D-aspartate receptor (NMDAR) encephalitis. When associated with anti-NMDAR encephalitis, catatonia is resistant to standard therapy. However, electroconvulsive therapy (ECT) has shown promising success in management. This case report presents a 25-year-old African American female who presented to the emergency room with nervousness, sweating, insomnia, and visual and auditory hallucinations. She was treated symptomatically for anxiety but returned to the hospital after she continued to experience worsening symptoms. Her anxiety worsened, and she became more agitated, warranting an extensive workup, including magnetic resonance imaging (MRI) and electroencephalogram (EEG), which showed normal findings. She also had an anti-NMDA receptor antibodies titer done, which showed a positive titer result. She was treated with intravenous steroids, intravenous immunoglobulin G (IgG), plasma exchange, and rituximab, which didmanaging a patient with anti-NMDAR encephalitis associated with catatonic features.Background End-stage renal disease (ESRD) is a major health problem worldwide that is increasing in incidence, prevalence, and cost. Both the disease itself and negative illness perceptions negatively affect patients' health-related quality of life (HRQoL), morbidity, and mortality. This study assessed the relationship between illness perception and HRQoL. Methods This cross-sectional study was conducted among 342 patients at five dialysis centers in Jeddah, Saudi Arabia. We used a self-administered questionnaire that containing demographic questions, the Revised Illness Perception Questionnaire, and the Short Form 36 Health Survey Questionnaire. The data were analyzed using t-tests, analyses of variance, Pearson's correlation coefficients, and multiple linear regression analyses. Results The mean (SD) age was 46.1 (16.5) years and the majority were men (53.8%). Brivudine Except for treatment control, all domains of illness perception were significantly correlated with HRQoL; however, the correlations were positive only for personal control and illness coherence. Identity, disease timeline (acute/chronic), consequences, illness coherence, and emotional representations were independent predictors of HRQoL; together explaining 35% of the variance. Lower emotional response was the only domain of illness perception significantly associated with better HRQoL in both dialysis modalities across all dialysis centers. Conclusion There were clear effects of illness perception on HRQoL, with emotional representations being the strongest predictor. As such, emotional representations should be targeted in interventions.Extramedullary plasmacytoma (EMP) is a plasma cell disorder involving soft tissues in the absence of clonal bone marrow involvement or destructive bone lesions. When present in the gastrointestinal (GI) tract, and specifically the small intestine, it can cause a wide range of symptoms including GI bleeding, obstruction, and abdominal pain. The diagnosis is challenging, as it can hold an indolent course, and is infrequently encountered in clinical practice. Diagnosis requires biopsy of the involved organ, which can be obtained during surgery or endoscopy, and other workup to rule out systemic disease and bone marrow involvement. Treatment depends on the primary site of disease involvement and the presence of other features of systemic disease. We report a case of multiple small bowel plasmacytomas in a 51-year-old female who presented with small bowel obstruction. She eventually underwent surgical resection and is currently on chemotherapy awaiting stem cell transplant.Hemophagocytic lymphohistiocytosis (HLH) is a systemic inflammatory syndrome of inappropriate immune cell activation which can be rapidly fatal if not recognized and treated. Here we discuss a case of a 26-year-old male with HIV on antiretroviral therapy who presented with sepsis secondary to soft tissue infection and ultimately progressed to multi-organ dysfunction despite broad-spectrum antibiotics and an improvement in soft tissue infection. Continued fever and pancytopenia without an explanation found during additional infectious and rheumatologic testing eventually led to bone marrow biopsy and laboratory criteria consistent with HLH. Although pancytopenia is a common finding in patients with HIV, here it marked a more rapidly progressing and fatal disease, HLH. Here we highlight the difficulty in identifying and diagnosing this rare condition, including a discussion of the characteristics, outcomes, underlying etiologies, and treatment of HLH in patients with HIV.Primary pulmonary meningiomas (PPMs) are rare mesodermal tumors that arise in the lung and are most often incidentally identified as single pulmonary nodules. Most cases of PPM are benign, and surgical resection remains the primary curative treatment. We describe the case of a 65-year-old asymptomatic female who presented with an incidentally identified 2.5 x 1.7-cm lobulated, non-calcified mass in the right lower lobe of the lung, which was diagnosed as PPM that had low fluorodeoxyglucose (FDG)-avidity and associated sub-centimeter nodules present in the same lobe. The patient was closely monitored and the nodules showed essentially no interval enlargement over several months. Given the disparate locations and small sizes of the nodules, no surgical resection was planned. The patient remained clinically stable, and close medical monitoring was determined to be the best course of action. Our case highlights the viability of medical monitoring as an alternative to surgery in asymptomatic patients with benign PPMs that have associated micronodules.