Unlabelled: Lower gastrointestinal bleeding is defined as any bleeding localized distally to Treitz's ligament. The massive bleeding from the appendix is extremely rare and only 21 cases described in the English literature.
Case Presentation: We present a 61-years-old patient with decompensated liver cirrhosis and bleeding from esophageal varices. He underwent band ligation by Six Shooter (Cook Medical, USA). Due to a massive bleeding from the lower gastrointestinal tract and a rapid decline of hemoglobin level to 3 g/dL, angiography was performed. It revealed a bleeding from distal branches of ileocolic artery, confirmed by the followed computed tomography angiography. The patient underwent appendectomy and was discharged in a good condition on the 6th postoperative day.
Conclusion: The synchronous bleeding from upper and lower GIT should be considered, especially in the cases with portal hypertension. The angiography and computed tomography angiography are valuable diagnostic methods, able to localize the bleeding a thus to reduce the morbidity and mortality.
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JAMA Netw Open
January 2025
Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland.
Importance: The net clinical effect of early vs later direct oral anticoagulant (DOAC) initiation after atrial fibrillation-associated ischemic stroke is unclear.
Objective: To investigate whether early DOAC treatment is associated with a net clinical benefit (NCB).
Design, Setting, And Participants: This was a post hoc analysis of the Early Versus Late Initiation of Direct Oral Anticoagulants in Post-Ischaemic Stroke Patients With Atrial Fibrillation (ELAN) open-label randomized clinical trial conducted across 103 sites in 15 countries in Europe, the Middle East, and Asia between November 6, 2017, and September 12, 2022, with a 90-day follow-up.
JAMA Netw Open
January 2025
Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Importance: Nelonemdaz selectively antagonizes the 2B subunit of the N-methyl-d-aspartate glutamate receptor and scavenges free radical species.
Objective: To evaluate whether nelonemdaz enhances the clinical outcomes of patients with acute ischemic stroke undergoing emergent reperfusion therapy.
Design, Setting, And Participants: This multicenter double-blind placebo-controlled randomized phase 3 trial (December 25, 2021, to June 30, 2023, in South Korea) recruited patients with acute ischemic stroke who met the following criteria: National Institutes of Health Stroke Scale score greater than or equal to 8, Alberta Stroke Program Early Computed Tomography score greater than or equal to 4, and endovascular thrombectomy within 12 hours after stroke onset.
Circulation
January 2025
Department of Angiology, University Hospital Zurich, University of Zurich, Switzerland.
Background: In patients with post-thrombotic syndrome (PTS), stent recanalization of iliofemoral veins or the inferior vena cava can restore venous patency and improve functional outcomes. The risk of stent thrombosis is particularly increased during the first 6 months after intervention. The ARIVA trial tested whether daily aspirin 100 mg plus rivaroxaban 20 mg is superior to rivaroxaban 20 mg alone to prevent stent thrombosis within 6 months after stent placement for PTS.
View Article and Find Full Text PDFInt J Hematol
January 2025
Department of Blood Transfusion, Osaka University Hospital, Osaka, Japan.
Fostamatinib had superior efficacy to a placebo and acceptable safety profiles for at least 1 year in a phase 3 study of Japanese patients with primary immune thrombocytopenia. Here, we report the 3-year safety and efficacy of fostamatinib in that study. Data from 33 patients who received at least one dose of fostamatinib were analyzed.
View Article and Find Full Text PDFClin Drug Investig
January 2025
Department of Cardiology, Taleghani Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Background: Primary percutaneous coronary intervention (PPCI) and fibrinolytic or thrombolytic therapy are common treatments for ST-elevation myocardial infarction (STEMI). Primary percutaneous coronary intervention is more effective than thrombolytic therapy, but fibrinolytic therapy is still a preferable option for patients with limited access to healthcare. Alteplase is a tissue plasminogen activator (tPA) used to treat acute myocardial infarction, acute ischemic stroke, and pulmonary embolism.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!