Medicine
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Case Reports
Contrast-enhanced computed tomography assisted diagnosis of bleeding caused by colonic angiodysplasia: A case report.
Angiodysplasia (AD) in the gastrointestinal tract is a degenerative vascular condition characterized by vascular dilation, tortuosity, and arteriovenous connections within the mucosal and submucosal layers. AD is a significant cause of lower gastrointestinal bleeding in the elderly, often presenting as chronic, intermittent hemorrhage. The research challenge lies in the potential for multiple and minute AD lesions to be missed during endoscopy, which may lead to post-hemostatic rebleeding. ⋯ We highlight that CECT for diagnosing AD-related bleeding offers higher safety and convenience, potentially superior to digital subtraction angiography, particularly in critically ill elderly patients.
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Case Reports
Successful placement of a chest wall venous infusion port via persistent left superior vena cava: A case report.
Persistent left superior vena cava (PLSVC) is a rare congenital venous anomaly occurring in approximately 0.3% to 0.5% of the population. The presence of PLSVC complicates central venous catheter placement, increasing procedural risks. This case report describes the successful placement of a chest wall venous infusion port in a patient with PLSVC, offering valuable insights for managing similar cases and ensuring safer clinical outcomes. ⋯ Detailed preoperative evaluations, intraoperative imaging guidance, and postoperative follow-ups are crucial for the safe and effective management of PLSVC patients undergoing central venous catheter placement.
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Traumatic spinal epidural hematoma (SEH) is a rare clinical condition. Here, we present an extraordinary case of recurrent SEH accompanied by thoracolumbar spine fractures resulting from minor trauma, and provide evidence-based recommendations for the surgical management strategies in this unique scenario. ⋯ SEH is a rare clinical finding that can occur even after a minor trauma in the elderly. It is worth noting that osteoporotic vertebral compression fractures with asymptomatic or stable intraspinal hematoma, is not considered to be a contraindication for percutaneous vertebroplasty. And percutaneous vertebroplasty is a safe and effective treatment for osteoporotic compression fractures with asymptomatic SEH.
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Gray platelet syndrome (GPS) is a rare disease caused by homozygosity and compound heterozygosity for autosomal mutations on the NBEAL2 gene, which is characterized by a deficiency of platelet α-granules, bleeding symptoms. However, in this study, we report 2 NBEAL2 gene mutations in an easy bruising family without gray platelet and bleeding. ⋯ These 2 NBEAL2 gene mutations (p.Thr365fs and p.Ala310Thr mutations) do not affect the degranulation of platelets.
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DMG is a highly invasive and lethal type of brain tumor. As these tumors progress, they often compromise the CSF circulation, leading to hydrocephalus. Ventriculoperitoneal shunt (VPS) is commonly employed to manage hydrocephalus; however, the complication of VPS-induced ascites, particularly in the presence of tumor cells, is a significant concern that merits attention. ⋯ These cases underscore the importance of continuous monitoring of both the CSF and ascitic fluid in patients with gliomas. Regular assessments of biochemical composition, cytology, and other diagnostic tests are crucial for early detection of disease progression. This proactive approach facilitates timely clinical judgment and intervention, potentially improving patient outcomes.