eISSN: 1897-4295
ISSN: 1734-9338
Advances in Interventional Cardiology/Postępy w Kardiologii Interwencyjnej
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2/2016
vol. 12
 
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abstract:
Original paper

Pulmonary artery rupture as a complication of Swan-Ganz catheter application. Diagnosis and endovascular treatment: a single centre’s experience

Piotr N. Rudziński
,
Jan Henzel
,
Zofia Dzielińska
,
Barbara M. Lubiszewska
,
Ilona Michałowska
,
Piotr Szymański
,
Radosław Pracoń
,
Tomasz Hryniewiecki
,
Marcin Demkow

Adv Interv Cardiol 2016; 12, 2 (44): 135–139
Online publish date: 2016/05/11
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Introduction: The placement of a Swan-Ganz catheter into the pulmonary artery may lead to a number of complications (2–17%). In less than 0.2% of cases Swan-Ganz catheterization results in serious vascular damage – pulmonary artery rupture (PAR). This paper presents two distinct forms of iatrogenic PAR treated endovascularly using different vascular devices.

Aim: To evaluate the effectiveness of endovascular treatment and the application of different types of vascular devices in the management of pulmonary artery rupture caused by Swan-Ganz catheterization.

Material and methods: In this retrospective study we evaluated 2 patients in whom Swan-Ganz catheter application was used for perioperative monitoring and resulted in pulmonary artery rupture. This complication was treated endovascularly by means of interventional cardiology.

Results: We report the cases of 2 patients with a pulmonary artery pseudoaneurysm formed in the perioperative period. In case 1, a single, 4-loop, 3 mm diameter coil was implanted. In case 2, a 5 mm Amplatzer Vascular Plug IV was applied. In both cases, the endovascular approach resulted in total occlusion of the feeding artery and reduced further extravasation of the blood.

Conclusions: Despite its extremely low incidence, iatrogenic PAR is a serious, life-threatening complication of Swan-Ganz catheterization that requires urgent attention. Among available methods of treatment, percutaneous embolization is a relatively quick, safe, accurate and highly effective alternative to traumatizing surgery.
keywords:

pulmonary artery, pulmonary arteriovenous malformation, pulmonary pseudoaneurysm, Swan-Ganz catheter, transcatheter embolization, vascular plugs

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