Recurrent Syncope Unveiling Pulmonary Hypertension Secondary to Pulmonary Artery Thrombi in a Pediatric Patient

Dina AlkhateebAltamimi, Karim Khalidi, Rima Khasawneh, Abdulhadi Alzaben, Khaled Salaymeh
Al Khalidi Hospital. Yarmouk University.
Jordan

Cureus
Cureus 2024; 16
DOI: 10.7759/cureus.51812

Abstract
We present a case of a nine-year-old female patient who presented with recurrent syncope and was ultimately diagnosed with pulmonary hypertension (PH) secondary to pulmonary artery thrombi in the context of anti-phospholipid syndrome (APS). Extensive investigations including imaging studies revealed PH. Thromboembolic workup confirmed multiple pulmonary artery thrombi, and anti-phospholipid antibody testing confirmed APS. The patient received anticoagulation therapy tailored to APS management. Follow-up assessments demonstrated significant improvement in PH leading to cessation of syncope episodes. In this case, we underscore the importance of considering rare causes of syncope in the pediatric age group, particularly autoimmune disorders. Timely recognition and appropriate management are crucial for favorable outcomes in such cases. This report contributes to understanding the diverse clinical presentations of APS and emphasizes the need for a comprehensive diagnostic approach in patients with unexplained syncope.

Category
Class IV. Pulmonary Hypertension Associated with Thromboembolic Disease
Symptoms and Findings Associated with Pulmonary Vascular Disease
Medical Therapy. Efficacy or Lack of Efficacy

Age Focus: Pediatric Pulmonary Vascular Disease

Fresh or Filed Publication: Fresh (PHresh). Less than 1-2 years since publication

Article Access
Free PDF File or Full Text Article Available Through PubMed or DOI: Yes

Scroll to Top