We describe a 54-year-old man who was HIV-positive, admitted for cardiogenic shock complications inferior myocardial infarction. He was treated with primary percutaneous transluminal angioplasty (PCTA) and stent deployment in mid right coronary artery. After a few days thrombotic occlusion of the stent occurred, and the problem recurred during implantation of a new stent in the course of a second PTCA. We detected coinheritance of factor V Leiden, primary antiphospholipid syndrome and antithrombin deficiency. We discuss the role of these coagulation disorders in acute myocardial infarction as well as the treatment and course of the coronary syndrome in this context.
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Silent myocardial infarction (SMI) is a type of myocardial infarction that occurs in the absence of, or with, minimal symptoms, often leading to a delay in medical treatment. There is a lack of data regarding the incidence and/or prevalence of a left ventricular (LV) thrombus in those who have had an SMI, due to the rarity of such cases. We describe a case of an SMI with LV thrombus in an otherwise healthy young man, whose first presentation was with stroke-type symptoms and who was also later found to have a Factor V Leiden (FVL) mutation and raised factor VIII levels.
View Article and Find Full Text PDFMed Educ Online
December 2025
Department of Internal Medicine, Leiden University Medical Center, Leiden, The Netherlands.
Purpose: At LUMC, a Small Private Online Course (SPOC) was developed complementary to the clinical learning environment of the internal medicine clerkship. The developers used the self-determination theory in the design of the SPOC's assignments aiming to improve learners' intrinsic motivation. This study investigates the impact of the SPOC and its specific assignments on student motivation.
View Article and Find Full Text PDFCureus
December 2024
Orthopaedics, University of Central Florida, Orlando, USA.
Objective This study aims to utilize the TriNetX database, a comprehensive global network, to improve our understanding of the frequency, demographic factors, and related comorbidities of surgical patients who develop venous thromboembolism (VTEs) events. Methods The global collaborative network in TriNetX was queried for all cases from January 1, 2017, through December 31, 2023. International Classification for Disease (ICD) diagnosis codes were used to define patient cohorts with deep vein thrombosis (DVT) of the upper or lower extremity or pulmonary embolism (PE).
View Article and Find Full Text PDFPLoS One
December 2024
Janssen Vaccines & Prevention, Leiden, The Netherlands.
Herpes Simplex virus (HSV) is the cause of genital herpes and no prophylactic treatment is currently available. Replication-incompetent adenoviral vectors are potent inducers of humoral and cellular immune responses in humans. We have designed an adenoviral vector type 35 (Ad35)-based vaccine encoding the HSV-2 major surface antigen gD2 (Ad35.
View Article and Find Full Text PDFClin Rheumatol
December 2024
Leiden University Medical Center, Leiden and Zuyderland Medical Center, Heerlen, The Netherlands.
Objectives: To estimate the prevalence of late-onset axial spondyloarthritis (lo-axSpA) and to identify clinical, laboratory, and imaging features associated with this phenotype.
Methods: This single-center, observational study included patients diagnosed with axSpA from the "Reuma-check" SpA program. Patients with a symptom onset ≥ 45 years were classified as lo-axSpA, as opposed to early-onset axSpA (eo-axSpA, onset < 45 years).
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