In July and August 1998, 3 patients who attend the Hemophilia Treatment Center required emergency admission to the authors' hospital for management of hemorrhagic shock caused by splenic injury. Computed tomography was used to diagnose and grade the splenic injuries, which ranged from II to IV on the organ injury scale. Two patients had Christmas disease (Factor IX deficiency) and were treated with splenorrhaphy and factor IX replacement. One patient who has severe von Willebrand disease (Type 3) had grade II splenic injury that required splenectomy to secure hemostasis. The coagulopathic deficiency was aggressively treated in each patient. All patients required operative intervention with attempted splenorrhaphy. All patients survived their operative experience, and none suffered a rebleeding episode. With correction of the coagulopathy throughout the perioperative period and local hemostatic control by operative techniques, salvage procedures for splenic injury were successful for 2 of these 3 patients.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1053/jpsu.2002.31611 | DOI Listing |
Cureus
December 2024
Internal Medicine/Nephrology, Riverside Health System, Yonkers, USA.
We report an interesting case of an elderly male patient with splenic marginal zone lymphoma with a monoclonal cluster of differentiation (CD)5+ B cells. The patient developed signs of renal injury and was evaluated via serum protein electrophoresis and immunofixation electrophoresis, which revealed monoclonal gammopathy with elevated free lambda light chain. However, a bone biopsy ruled out a diagnosis of multiple myeloma.
View Article and Find Full Text PDFBone fracture ruptures blood vessels and disrupts the bone marrow, the site of new red blood cell production (erythropoiesis). Current dogma holds that bone fracture causes severe hypoxia at the fracture site, due to vascular rupture, and that this hypoxia must be overcome for regeneration. Here, we show that the early fracture site is not hypoxic, but instead exhibits high oxygen tension (> 55 mmHg, or 8%), similar to the red blood cell reservoir, the spleen.
View Article and Find Full Text PDFJ Neuroinflammation
January 2025
School of Nursing, Jinan University, No.601, West Huangpu Avenue, Guangzhou, 510632, Guangdong, China.
Major depressive disorder is a prevalent mental disorder, yet its pathogenesis remains poorly understood. Accumulating evidence implicates dysregulated immune mechanisms as key contributors to depressive disorders. This review elucidates the complex interplay between peripheral and central immune components underlying depressive disorder pathology.
View Article and Find Full Text PDFRev Gastroenterol Peru
January 2025
Facultad de Medicina, Universidad de Antioquia, Medellín, Colombia; Servicio de Cirugía General, Clínica Las Vegas, Medellín, Colombia.
Endoscopic procedures, currently, are characterized by being minimally invasive diagnostic and therapeutic methods, which allow the management of a wide number of pathologies and in the hands of a good operator, present few complications. Both traumatic and spontaneous splenic rupture is a rare entity, mainly associated with abdominal trauma or splenomegaly due to hematological diseases, respectively. Splenic rupture secondary to endoscopic studies is a complication with a mortality close to 5%, of which only 100 cases have been reported to date, none of them in Colombia.
View Article and Find Full Text PDFInt Immunopharmacol
January 2025
Department of Critical Care Medicine, the Affiliated Hospital of Qingdao University, Qingdao 266000 Shandong, China. Electronic address:
Esmolol has been demonstrated to mitigate inflammation damage and T lymphocyte apoptosis in septic cardiomyopathy. It has been established that the activation of α7 nicotinic acetylcholine receptor (nAChR) by cluster of differentiation 4(CD4) T lymphocytes expressing choline acetyltransferase (ChAT) can prevent excessive inflammation and reduce splenocyte apoptosis in septic cardiomyopathy. Given the similar anti-inflammatory effects, we hypothesized that esmolol might be associated with α7 nAChR and thereby exert its cardioprotective functions.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!