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PURPOSE: The authors report a case of epiretinal membrane after branch retinal vein occlusion with macular wrinkling that was successfully managed without surgical treatment. OBSERVATIONS: A patient presented with complaints of a gradual decrease in vision, with metamorphopsia over the previous 2 years in the right eye. The patient was diagnosed with a grade 2 epiretinal membrane (ERM) with macular wrinkling in the right eye that was confirmed with optical coherence tomography (OCT) demonstrating significant macular thickening. The patient refused surgical intervention, and was managed with a dexamethasone implant to decrease macular edema. Six months later, the patient presented with resolution of macular edema, separation of the ERM from the retina as confirmed with OCT, and excellent visual recovery. CONCLUSIONS AND IMPORTANCE: A dexamethasone implant injection can be an alternative treatment for ERM resulting in excellent visual recovery and possibly, separation of ERM.
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Peritoneal dialysis (PD)-associated peritonitis is the most common cause of morbidity, mortality, and treatment failure in patients on PD. Brucellosis is a worldwide zoonotic infectious disease caused by gram-negative bacteria of the genus Brucella. It is a major public issue in some regions. According to the World Health Organization report in 2011, the Kingdom of Saudi Arabia is considered endemic for brucellosis. Brucella peritonitis is one of the rarest presentations of Brucella. We report a case of a 14-year-old girl known to have end-stage renal disease, secondary to the autosomal recessive polycystic kidney. She had congenital hepatic fibrosis and pancytopenia. She had been undergoing automated PD for the past seven years and presented with abdominal pain, seizure, and poor feeding. There was no history of ingestion of unpasteurized milk or contact with raw infected animal products. The color of PD fluid was turbid with leukocytosis, predominantly neutrophils. The peritoneal fluid culture was positive for methicillin-resistant Staphylococcus aureus. The patient was started on intraperitoneal vancomycin, which showed slow improvement. The second culture of the peritoneal fluid showed Brucella species after a few days. Blood culture and serum serology titer for Brucella showed negative results. An anti-Brucella regimen, including rifampin and doxycycline, was initiated. She was treated with this regimen for six weeks. After the initiation of the anti-Brucella regimen, she showed marked improvement. To the best of our knowledge, only a small number of cases of Brucella peritonitis in PD patients have been reported. Despite the rarity of Brucella as a peritonitis-causing organism, it should be considered as a relevant pathogen in peritonitis cases, especially in endemic regions. PD-associated Brucella peritonitis is rare, and PD catheter saving may be considered if there is a response to anti-Brucella treatment.
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OBJECTIVES: To examine the association of several psychosocial disorders with quality of life (QoL) among chronic hemodialysis patients. METHODS: A cross-sectional observational study was conducted in 2018 and recruited chronic hemodialysis patients from 3 major hemodialysis centers in Riyadh, Kingdom of Saudi Arabia (KSA). Quality of life was assessed using a previously validated Arabic version of the dialysis version-III of the QoL index. RESULTS: A total of 101 patients (56 males and 45 females) were included. The mean age was 54.0±12.3 years. The overall mean of QoL was 88.8/100 points (out of 100). The family (95.0%) and psychological/spiritual (94.7%) domains had the highest scores. The prevalence of psychosocial disorders was 24.8% for depressive symptoms, 15.8% for anxiety symptoms, 88.1% for cognitive impairment, 76.8% for insecure attachment style, and 38.6% for medium/high severity of somatic symptoms. All psychosocial disorders and higher cognition level were negatively correlated with QoL (Spearman correlation r ranged between -0.228- -0.468). After adjusting for sociodemographic and clinical characteristics, anxiety symptoms and higher cognition level were independent predictors of poor QoL, while marital status (married) was an independent predictor of good QoL. CONCLUSION: We report higher QoL and relatively better psychosocial profiles among current chronic hemodialysis patients than reported before. Psychosocial disorders specially anxiety can negatively impact QoL. Patients who were not cognitively impaired were more negatively affected in QOL. The findings re-emphasize the importance of the early detection and management of psychosocial disorders to improve QoL in chronic hemodialysis patients.
