Medicine
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Review Case Reports
COVID-19-associated autoimmune encephalitis: A case report and literature review.
This article reports a case of coronavirus disease (COVID-19)-associated autoimmune encephalitis (AE) and reviews the relevant literature to investigate the clinical manifestations, auxiliary inspection, diagnosis and treatment, and prognosis of AE associated with COVID-19. ⋯ The possibility of AE should be considered if neurological symptoms occur a few days after infection with COVID-19, with early diagnosis and immediate steroid pulse therapy resulting in better outcomes.
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Malignant skin tumors mainly include basal cell carcinoma, squamous cell carcinoma, and malignant melanoma. There is currently observational research suggesting that changes in cathepsin (CTS) may be a factor in the development of malignant skin tumors, but no studies have yet demonstrated a causal relationship between tissue protease changes and the occurrence of malignant skin tumors. Current studies have shown that cathepsin is involved in tumor cell invasion and metastasis by regulating growth factors and cellular immune function in tumor microenvironment, decomposing extracellular matrix and basement membrane, and promoting angiogenesis. ⋯ In the multivariate analysis, it was found that Cathepsin H is a direct factor in reducing the occurrence of skin cancer and melanoma, with no apparent causal relationship to non-melanoma skin cancer. Cathepsin has a dual impact on skin cancer cells, and the expression of different cathepsins at the edge of skin tumors may indicate different developmental tendencies of skin cancer. Cathepsin may serve as effective biomarkers for predicting tumors.
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Observational Study
Evaluating the prognostic performance of the novel ERAP score in Vietnamese acute pancreatitis patients.
Early recognition of severe acute pancreatitis (AP) is crucial for timely intervention. This study aims to evaluate the prognostic accuracy of the Emergency Room Assessment of AP (ERAP) score and compare it with the Bedside Index for Severity in AP (BISAP) score in predicting severe AP, mortality, and persistent multiple organ failure (MOF) in Vietnamese patients. This prospective cohort study included AP patients admitted to Cho Ray Hospital between August 2021 and May 2022. ⋯ The ERAP score had a better prognostic value than the BISAP score in predicting severe AP (AUC: 0.899 vs 0.820; P = .0072) and persistent MOF (AUC: 0.867 vs 0.785; P = .0193) but had a similar prognostic value for mortality (AUC: 0.817 vs 0.728; P = .0628). The ERAP score has strong predictive value for severe AP and persistent MOF, surpassing the BISAP score in these categories while maintaining similar accuracy for mortality prediction in the Vietnamese population. The ERAP score can be a valuable tool for the early identification of high-risk AP patients, enabling timely and appropriate clinical interventions.
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Case Reports
Identification of hepatic metastasis from an unrevealed adenoid cystic carcinoma by PET/CT: A case report.
Adenoid cystic carcinoma is a rare malignant tumor of the salivary glands, with few reports of metastasis to the liver in the literature. We present a case where an isolated hepatic lesion of adenoid cystic carcinoma was identified using 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT). ⋯ Hepatic metastasis from adenoid cystic carcinoma may be detected before the identification of the primary lesion. 18F-FDG PET/CT plays a critical role in differentiating benign from malignant liver tumors, selecting potential biopsy sites, and assessing the extent of metastatic disease.
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Observational Study
Influencing factors of glycemic control in singleton pregnancies complicated by gestational diabetes mellitus in western China: A retrospective study.
To investigate the factors influencing glycemic control in gestational diabetes mellitus (GDM) patients and their impacts on pregnancy outcomes, providing insights for GDM management. Pregnant women diagnosed with GDM at a tertiary hospital in western China in 2019. Participants were categorized based on varying levels of glycemic control during pregnancy. ⋯ Compared with the satisfactory group, the unsatisfactory group has lower gestational age, lower rates of cesarean section and placenta previa, and higher rates of postpartum hemorrhage for mothers; lower length and weight, and higher rates of premature birth, jaundice, hypoglycemia, pneumonia, respiratory distress syndrome, anemia, hospitalization, and hospitalization for more than 15 days in both pediatric unit and neonatal intensive care unit for newborns (P < .05). Elevated prepregnancy body mass index, FPG in early pregnancy, 1-h and 2-h PG during OGTT, and with a history with GDM are independent factors influencing insulin utilization, while elevated 0-h PG is an independent influencing factor of unsatisfactory glycemic control. Poor glycemic control has negative impacts on both maternal and fetal outcomes under 2 classifications.