Reduced fibrin clot lysis in Klinefelter syndrome associated with hypogonadism.

ABSTRACT:

Objective

Klinefelter syndrome (KS) is associated with increased risk of thrombosis. Hypogonadism and accumulating body fat in KS have a potential impact on fibrinolysis. In this study, we assessed the fibrinolytic system and the association with testosterone levels in KS.

Design

This study is a cross-sectional comparison of men with KS and age-matched male controls.

Methods

Fibrin clot lysis was evaluated by turbidity measurements and by measuring levels of individual fibrinolytic proteins in plasma samples. Fibrin clot structure was evaluated by scanning electron microscopy. Total testosterone was measured by liquid chromatography-tandem mass spectrometry. Body fat was evaluated by dual-energy X-ray absorptiometry.

Results

In this study, 45 men with KS and 45

SUBMITTER: Chang S 

PROVIDER: S-EPMC9175611 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature