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Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis

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Stenting for persistent left superior vena cava syndrome.

Neeraj Jolly¹, Gaurav Dhar, Allen Anderson

¹Section of Cardiology, Department of Medicine, The University of Chicago Medical Center, Chicago, Illinois, USA. njolly@medicine.bsd.uchicago.edu

The Journal of Invasive Cardiology

|February 4, 2010

Summary

This summary is machine-generated.

Persistent left superior vena cava, a congenital anomaly, can cause superior vena cava syndrome. This case highlights a complex percutaneous intervention in a heart transplant recipient with this condition.

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Left Atrial Stenosis Induced Pulmonary Venous Arterialization and Group 2 Pulmonary Hypertension in Rat

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Published on: November 18, 2018

Area of Science:

Cardiology
Congenital Anomalies
Interventional Radiology

Background:

Persistent left superior vena cava (PLSVC) is a common congenital anomaly of the thoracic vasculature.
Superior vena cava syndrome (SVCS) can arise from various causes, including congenital anomalies.
Orthotopic heart transplantation (OHT) recipients may present with complex cardiovascular issues.

Observation:

A case of SVCS was observed in a patient with known PLSVC.
The patient had previously undergone OHT, adding complexity to the clinical scenario.
Angiographic imaging and hemodynamic tracings were utilized for diagnosis and intervention planning.

Findings:

The study presents detailed angiographic images and hemodynamic data of the patient.
A challenging percutaneous intervention was successfully performed to address the hemodynamic compromise caused by SVCS in the context of PLSVC.
The intervention aimed at ameliorating the symptoms and improving blood flow.

Implications:

This case demonstrates the feasibility and challenges of percutaneous intervention for SVCS in patients with PLSVC, particularly after OHT.
Successful management of such complex cases can improve patient outcomes and quality of life.
Highlights the importance of advanced imaging and interventional techniques in managing rare cardiovascular anomalies and complications in transplant patients.