Related Experiment Video
Updated: Jul 19, 2026

Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis
Published on: August 26, 2025
Pulmonary embolism in a patient with Klippel-Trenaunay-Weber syndrome
Ayşegül Karalezli1, Seher Sevgili, Dilek Ernam Turgut
1Department of Pulmonary Diseases, Ankara Atatürk Educational and Research Hospital, Ankara, Turkey.
Abstract:
Klippel-Trenaunay-Weber syndrome (KTWS) is a congenital disorder characterized by cutaneous capillary malformations, venous-lymphatic anomalies, hypertrophy of soft tissue and bone in the area of increased vascularity and arteriovenous fistulas with shunting. In this article we report the case of a 25 year old man with KTWS who had multiple surgical operations because of arteriovenous malformations. He admitted with pulmonary embolism attack to the hospital although he was taking prophylactic heparin treatment. We evaluate the risk of pulmonary embolism in patients with KTWS, being aware of the risk of deep venous thrombosis in progress of the disease and the importance of early diagnosis in prognosis.
Related Concept Videos
Pulmonary Embolism I: Introduction
Pulmonary Embolism I: Introduction
Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care
Pulmonary Embolism III: Nursing Management
Venous Thrombosis I: Introduction
Pulmonary Hypertension: Classification and Pathogenesis
There are various classifications for PH, each relating to different underlying causes and also...