Medicine
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Case Reports
Bilateral carotid and vertebral rete mirabile with aneurysm misdiagnosed as Moyamoya disease: A case report.
Rete mirabile (RM) is rare in humans, normally existing in lower mammalian arteries. To study its clinical and imaging features, we report an extremely rare case that occurred in humans and review the literature. ⋯ RM involving in both anterior and posterior circulation is an extremely rare clinical abnormality of cerebrovascular morphology. The radiologists and clinicians should deepen their awareness of the specific CTA feature of RM. When individual CTA examination is insufficient, the utility of digital subtraction angiography is crucial for making a clear diagnosis.
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Case Reports
A Chinese CADASIL family with a rare heterozygous mutation in exon 2 of NOTCH3: A case report.
Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is an inherited cerebrovascular disease caused by the neurogenic locus notch homolog protein 3 (NOTCH3) gene mutation. In recent years, most of the newly reported mutations of CADASIL patients mainly occur in exon 3 to 24, while the cases related to exon 2 mutation are rare, and clinical research data are relatively insufficient. In this study, we have reported a case of a rare heterozygous mutation c.128G>A (p.Cys43Tyr) in exon 2 of NOTCH3 in a 41-year-old Chinese man in the light of relevant literatures. ⋯ The heterozygous Cys43Tyr mutation in exon 2 of NOTCH3 is rare. Thus, our case report complements the rare mutation of exon 2 and offers additional clinical data for CADASIL patients.
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Observational Study
Retrospective analysis of venous thromboembolism, arterial thromboembolism, and microthrombosis incidence at a single center during the COVID-19 pandemic.
The coronavirus disease 2019 (COVID-19) pneumonia caused by severe acute respiratory syndrome coronavirus 2 has posed a significant threat to global health since its outbreak in early 2020. Various thrombotic complications have been reported in COVID-19 cases. This study aims to investigate the incidence of various types of thromboses during the COVID-19 pandemic, and explore the potential correlation between the number of COVID-19 infections and occurrence of thrombosis. ⋯ Furthermore, the correlation coefficient between the total number of thromboembolism cases and number of COVID-19-positive patients between January 2020 and June 2023 was 0.501 (P = .001). The number of thromboembolism cases among all inpatients was correlated to the number of COVID-19-positive patients during the pandemic. Early thromboembolism prophylaxis and thrombotic complications monitoring should be considered for hospitalized patients, when necessary.
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Observational Study
Effect of nursing care based on goal-oriented mind mapping model on the prognosis of patients with severe brain injury.
The objective of this study was to observe the effect of nursing care based on goal-oriented mind-mapping on the prognosis of patients with severe brain injury. Clinical data of 116 patients with severe brain injury admitted to Qinghe County Central Hospital between March 2021 and August 2023 were retrospectively analyzed. Based on the nursing mode the patients received, they were divided into an Observation group (n = 58, patients received nursing based on the goal-oriented mind mapping mode) and a Control group (n = 58, patients received routine care). ⋯ The total incidence of complications in the Observation group was lower than that in the Control group (P < .05). After intervention, neurological function, cerebral oxygen metabolism indicators, and quality of life of the 2 groups improved significantly compared with those before the intervention; furthermore, the neurological function and cerebral oxygen metabolism indexes of the Observation group were better than those of the Control group (P < .05). The nursing care based on goal-oriented mind-mapping model for patients with severe brain injury can effectively shorten the length of hospital stay, reduce the occurrence of prognostic complications, and improve the recovery of neurological and limb motor functions, and ultimately achieve the goal of improving the quality of life.
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Observational Study
Predictive value of the CURB-65, qSOFA, and APACHE II for in-hospital mortality in patients with acute exacerbation chronic obstructive pulmonary disease.
This study aimed to evaluate the efficacy of Quick Sequential Organ Failure Assessment, Confusion, Urea, Respiratory Rate, Blood Pressure, and Age Above or Below 65 Years (CURB-65), and Acute Physiology and Chronic Health Evaluation (APACHE) II in predicting the in-hospital mortality of patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD). This retrospective study was conducted on 1583 hospitalized patients diagnosed with AECOPD from 2017 to 2019. Appropriate clinical data were retrieved from medical records from the time of admission up until the patients were discharged. ⋯ Mortality rates substantially increased with higher scores (P < .001), reaching 38.2% for APACHE II scores ≥16 and 15.8% for CURB-65 scores ≥2. Our findings reveal a clear link between higher mortality rates and higher APACHE II and CURB-65 scores. The receiver operating characteristic curves' strong predictive ability highlights the dependability of these scoring systems in assessing the risk of in-hospital mortality, making them useful tools for predicting the outcomes in critical care.