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http://dx.doi.org/10.1002/ajh.25038 | DOI Listing |
Introduction: Thrombotic microangiopathies (TMA) represent distinct pathological and clinical entities with known chronicity and recurrence. Kidney biopsy is the gold standard to diagnose TMA in patients with renal manifestations but the prognostic significance of acute or chronic phase of the disease has not been well studied. We examined the clinical characteristics, management, and predictors of acute vs.
View Article and Find Full Text PDFRadiologie (Heidelb)
January 2025
Klinik für Diagnostische und Interventionelle Neuroradiologie, Kirrberger Straße, Gebäude 90, 66421, Homburg/Saar, Deutschland.
Background: The treatment of strokes is based on two pillars: the efficient management of acute strokes to minimize permanent neurological deficits, and secondary prevention to avoid recurrence.
Objective: To summarize current recommendations for secondary stroke prevention.
Materials And Methods: Guidelines and recent studies on the most common causes of strokes, and their treatment and prevention are reviewed.
Cureus
December 2024
Surgery, George Washington University School of Medicine and Health Sciences, Washington, D.C., USA.
A 31-year-old male patient with a history of sickle cell disease (SCD) with stage V chronic kidney disease (CKD) presented for a deceased donor kidney transplant. During surgery, the transplanted kidney showed mottling and limited cortical flow, raising concerns for an intraoperative sickle cell crisis versus hyperacute rejection. Postoperative imaging revealed decreased vascularity, and the patient was treated with RBC exchange.
View Article and Find Full Text PDFMedicine (Baltimore)
January 2025
Faculty of Chinese Medicine, Macau University of Science and Technology, Taipa, Macau, China.
Rationale: Thrombotic microangiopathies (TMA) caused by malignant hypertension is an acute and critical disease among rare diseases. Although renal biopsy pathology is a golden indicator for diagnosing kidney disease, it cannot distinguish between primary and secondary TMA and requires a comprehensive diagnosis in conjunction with other laboratory tests and medical history.
Patient Concerns: A 33-year-old young man was hospitalized due to unexplained kidney failure.
Pharmaceuticals (Basel)
December 2024
Department of Hematology and Stem Cell Transplantation, South Pest Central Hospital, National Institute of Hematology and Infectious Diseases, 1097 Budapest, Hungary.
Background: Thrombotic microangiopathy (TMA) is a potentially life-threatening complication associated with carfilzomib, a proteasome inhibitor approved for treating multiple myeloma. TMA typically presents within the initial months of treatment; however, delayed onset is rare and poses significant diagnostic challenges.
Methods: We conducted a retrospective analysis of the medical records of a 47-year-old Caucasian woman diagnosed with IgA kappa myeloma who developed signs and symptoms consistent with TMA eleven months after the initiation of carfilzomib therapy and already in ongoing very good partial remission.
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