Medicine
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Pre-exposure prophylaxis (PrEP) is a drug taken by people who are human immunodeficiency virus (HIV) negative and at increased risk of acquiring HIV. It's an effective intervention for HIV prevention. This study seeks to report on the prevalence and determinants of willingness to take and ever use of PrEP among female sex workers (FSW) in Ghana. ⋯ The willingness to accept PrEP among FSWs in Ghana is modest. However, utilization is low. Advocacy or intervention programs are required to improve uptake of PrEP.
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Observational Study
Clinical and genetic features of four patients with Pearson syndrome: An observational study.
Pearson syndrome (PS) is a multisystem mitochondrial cytopathy arising from deletions in mitochondrial DNA. Pearson syndrome is a sporadic disease that affects the hematopoietic system, pancreas, eyes, liver, and heart and the prognosis is poor. Causes of morbidity include metabolic crisis, bone marrow dysfunction, sepsis, and liver failure in early infancy or childhood. ⋯ Additionally, all patients showed a variety of clinical features including coagulation disorder, pancreatic, adrenal, and renal tubular insufficiencies. Two patients with pancytopenia died in their early childhood. Our experience expands the phenotypic spectrum associated with PS and its clinical understanding.
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The aim of this study was to establish a prediction model for 30-day deaths of cirrhotic patients in intensive care unit. A case-control study involving 1840 patients was conducted in the Medical Information Mart of the Intensive Care Database III version 1.4. The logistic regression with L1 regularization was used to screen out the variables. ⋯ The areas under the curve of the random forest model based on these variables was 0.908, and the performance of this model were internally validated with an areas under the curve of 0.801. The random forest model displayed that Simplified Acute Physiology Score, Sequential Organ Failure Assessment, blood urea nitrogen, total bilirubin and bilirubin were more important predictors for the 30-day death of cirrhotic patients in intensive care unit. A prediction model for death of cirrhotic patients was developed based on a random forest analysis, providing a tool to evaluate the patients with a high risk of 30-day in-hospital deaths to help clinician make preventive intervention to decrease the mortality.
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Case Reports
Lipoprotein glomerulopathy resulting from compound heterogeneous mutations of APOE gene: A case report.
Lipoprotein glomerulopathy (LPG) is a rare glomerular disease characterized by the deposition of lipoprotein thrombi in glomerular capillaries. The disease is characterized by proteinuria, progressive renal failure, and characteristic lipoprotein thrombosis in glomerular capillaries. Rare mutations in the apolipoprotein E (APOE) gene mainly contribute to disease pathogenesis. ⋯ Usually, a single mutation in APOE can lead to the pathogenesis of LPG. This case shows that LPG could result from compound heterogeneous mutations of the APOE gene inherited from his mother and father. Intensive lipid-lowering combined with RASIs is effective in patients with LPG. Early renal biopsy and genetic mutation detection can avoid the unnecessary use of glucocorticoids and immunosuppressants.
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Objective to evaluate the clinical efficacy and safety of sacubitril valsartan in the treatment of heart failure (HF) with midrange ejection fraction after acute myocardial infarction (AMI) in diabetic patients. From January 2015 to July 2020, HF patients with diabetes mellitus complicated with AMI were retrospectively analyzed. According to the medication, they were divided into 2 groups, that is, sacubitril valsartan group (84 cases) and valsartan group (86 cases). ⋯ The left ventricular ejection fraction in the sacubitril valsartan group was higher than that in the valsartan group [(54.76 ± 4.24)% vs (49.28 ± 3.74)%, P < .001]. χ2 inspection showed that the readmission rate in the sacubitril valsartan group was lower than that in the valsartan group (7.14% vs 18.60%, P < .05). Sacubitril valsartan has good safety and tolerability in patients with diabetes mellitus complicated with AMI who have HF with midrange ejection fraction. Compared with valsartan, sacubitril valsartan can improve the left ventricular function better and reduce the readmission rate due to HF in these patients.