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Cureus
December 2024
Internal Medicine, Hurley Medical Center, Flint, USA.
Microangiopathic hemolytic anemia (MAHA) is a condition characterized by intravascular fragmentation of red blood cells, leading to the characteristic finding of schistocytes on a peripheral blood smear. The differential diagnoses of MAHA include thrombotic thrombocytopenic purpura (TTP), hemolytic-uremic syndrome (HUS), disseminated intravascular coagulation (DIC), idiopathic thrombocytopenic purpura (ITP), infections, malignancies, and solid organ transplantation. The commonly associated malignancies with MAHA are gastric, breast, prostate, lung, and lymphoma.
View Article and Find Full Text PDFTransfus Apher Sci
December 2024
Alexion, AstraZeneca Rare Disease, 121 Seaport Blvd, Boston, MA 02210, USA. Electronic address:
Plasma exchange (PE) outcomes in patients with trigger-associated thrombotic microangiopathy (TMA) have not been comprehensively reviewed. Embase and MEDLINE® were searched on 03/14/2022 for English language articles published after 2007, alongside a congress materials search (2019-2022; PROSPERO: CRD42022325170). Studies with patients with trigger-associated TMA (excluding thrombotic thrombocytopenic purpura, 'typical' hemolytic uremic syndrome caused by Shiga toxin-producing Escherichia coli, post-partum TMA, and TMAs with known genetic cause) who received PE or plasma infusion (PI) and reported treatment response (including measures), safety, patient-/caregiver-reported outcomes, or economic burden data were examined.
View Article and Find Full Text PDFCureus
November 2024
Department of Nephrology, Universiti Malaya Medical Centre, Kuala Lumpur, MYS.
Background Calcific uremic arteriolopathy (CUA) is a rare but debilitating disease affecting patients with kidney disease. Reported risk factors of CUA in the literature include female sex, obesity, diabetes mellitus, and vitamin K antagonists' (VKAs) usage. CUA prevalence in Malaysia is unknown and has not been reported before.
View Article and Find Full Text PDFMetab Brain Dis
December 2024
Institute of Neurology (Edinger Institute), University Hospital, Goethe University Frankfurt, Frankfurt am Main, Germany.
The blood-brain barrier (BBB) is formed by microvascular endothelial cells which are ensembled with pericytes, astrocytes, microglia and neurons in the neurovascular unit (NVU) that is crucial for neuronal function. Given that the NVU and the BBB are highly dynamic and regulated structures, their integrity is continuously challenged by intrinsic and extrinsic factors. Herein, factors from peripheral organs such as gonadal and adrenal hormones may influence vascular function also in CNS endothelial cells in a sex- and age-dependent manner.
View Article and Find Full Text PDFExpert Opin Drug Saf
December 2024
Department of Pharmacy, Pingtan Comprehensive Experimental Area Hospital, Fuzhou, PR China.
Background: Ramucirumab (IMC-1121B) is a fully human immunoglobulin G1 monoclonal antibody, approved by the US Food and Drug Administration (FDA) for treating various cancers, including gastric, colorectal, liver, and non-small cell lung cancer. This study aimed to investigate the adverse events (AEs) associated with ramucirumab by utilizing data mining techniques on the FDA Adverse Event Reporting System (FAERS).
Methods: We collected ramucirumab-related data from the FAERS database, spanning from January 2014 to June 2023.
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