Introduction: Massive intestinal bleeding is a life threatening clinical condition that requires prompt reaction. Recombinant activated factor VII (rFVIIa) is a novel and promising therapeutic approach. The administration of rFVIIa usually represents the last therapy resort, when all other alternatives are exhausted.
Case Outline: We present a 55-year old female patient admitted to our hospital due to intestinal bleeding of unknown origin, with anamnestic and heteroanamnestic data, clinical condition that was the consequence of massive bleeding, diagnostic and therapeutic procedures. After diagnostic procedures, the conventional medicamentous therapy was commenced. On the 6th day of therapy, surgery was performed with the aim to identify the source of bleeding. After the confirmation that the bleeding was not due to surgical reasons, we administrated rFVIIa in a bolus dose of 90 mcg/kg, which resulted in the prompt arrest of bleeding. Side effects of the drug were not registered.
Conclusion: In our patient, the administration of rFVIIa resulted in a prompt and efficient haemostasis, which was not followed by the recurrence of bleeding. Preconditions necessary for rFVIIa administration are the adequate substitution of blood products, exclusion of surgical cause of bleeding, as well as the levels of fibrinogen, platelets and pH equal or above recommended.
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http://dx.doi.org/10.2298/sarh08s3246v | DOI Listing |
Neurol Sci
January 2025
Department of Geriatrics and Neurology, Diakonie Hospital Jung Stilling, Siegen, Germany.
Background: Surgical clipping and endovascular coiling are both effective in preventing aneurysmal subarachnoid hemorrhage, but the choice between these interventions remains controversial, leading to treatment disparities across medical centers.
Methods: A systematic review and meta-analysis were conducted, including relevant two-arm clinical trials up to September 2023, sourced from Scopus, PubMed, Web of Science, and the Cochrane Library. Our primary outcomes were complete occlusion rates during mid-term and long-term follow-ups.
Adv Ther
January 2025
Department of Hospital Medicine, Ochsner Health System, New Orleans, LA, 70121, USA.
Introduction: Atrial fibrillation (AF), a common heart rhythm abnormality, is linked to a higher risk of stroke. Traditionally, warfarin has been the primary anticoagulation treatment for reducing the stroke risk. The new standard of treatment by direct oral anticoagulants (DOACs) offers greater benefits including improved efficacy and fewer adverse effects with reduced monitoring.
View Article and Find Full Text PDFNeurochem Res
January 2025
Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China.
Subarachnoid hemorrhage (SAH) is a type of hemorrhagic stroke with high morbidity, mortality and disability, and early brain injury (EBI) after SAH is crucial for prognosis. Recently, stem cell therapy has garnered significant attention in the treatment of neurological diseases. Compared to other stem cells, dental pulp stem cells (DPSCs) possess several advantages, including abundant sources, absence of ethical concerns, non-invasive procurement, non-tumorigenic history and neuroprotective potential.
View Article and Find Full Text PDFNeurosurg Rev
January 2025
Department of Neurosurgery, Pamukkale University School of Medicine, Kim Burchiel Gamma Knife Center, Denizli, Türkiye, Turkey.
This study aims to demonstrate the effect of gamma knife radiosurgery (GKRS) on symptoms, hemorrhage rates, and histopathological changes in patients with cavernous malformations (CMs), regardless of whether the symptomatic lesions are hemorrhagic. This single-center retrospective study evaluated symptomatic patients with single CMs treated with GKRS between 2016 and 2023. The patients' demographic data, presenting symptoms, GKRS radiation dose, complications developed during follow-up (hemorrhage, radiotoxicity), the rate of symptom improvement, and histopathological changes of surgically removed CMs were recorded.
View Article and Find Full Text PDFInflamm Bowel Dis
January 2025
Inflammatory Bowel Disease Unit, Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, 5th Floor Cal Wenzel Precision Health Building, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6, Canada.
Background: Historically, randomized controlled trials (RCTs) have been criticized for being poorly generalizable to patients with ulcerative colitis (UC) evaluated in routine care. We aimed to evaluate the proportion of patients with UC starting an advanced therapy who would be eligible to participate in phase 3 registrational UC RCTs.
Methods: We conducted a retrospective cohort analysis of UC patients starting vedolizumab, ustekinumab, or tofacitinib at 2 IBD clinics at the University of Calgary.
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