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Table of Contents
Vol. 116, No. 1, 2010
Issue release date: June 2010
Section title: Chapter 1
Cardiology 2010;116:3–9
(DOI:10.1159/000313863)

Management of Adult Patients with Perioperative Pulmonary Hypertension: Technical Aspects and Therapeutic Options

Winterhalter M. · Antoniou T. · Loukanov T.
aDepartment of Anaesthesiology, University of Düsseldorf, Düsseldorf, bDepartment of Cardiac Surgery, University Hospital Heidelberg, Heidelberg, Germany; cDepartment of Anaesthesiology, Onassis Cardiac Surgery Center, Athens, Greece

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Article / Publication Details

First-Page Preview
Abstract of Chapter 1

Published online: 4/24/2010

Number of Print Pages: 7
Number of Figures: 2
Number of Tables: 1

ISSN: 0008-6312 (Print)
eISSN: 1421-9751 (Online)

For additional information: http://www.karger.com/CRD

Abstract

Pulmonary hypertension (PH) is an independent risk factor for increased mortality in patients undergoing heart surgery. Existing chronic PH may be exacerbated by acute post-bypass PH, and this can lead to acute right ventricular failure. The prevention and treatment of right ventricular failure in cardiac surgery is based on three principles: optimize right ventricular preload, improve right ventricular contractility, minimize right ventricular afterload. The last of these may involve specific measures such as the inhalation of nitric oxide (NO) or of the stable prostacyclin analogue iloprost. The advantage of these inhalable substances is their pulmonary selectivity, and the subsequent reduction in systemic side effects. In order to avoid disastrous results in high-risk cardiac surgical patients, intra- and post-operative monitoring with pressure lines, a qualified team that pays attention to details, and an aggressive and early treatment in the operating room with inhaled iloprost and/or NO is necessary. The philosophy of ‘wait and see’ should be abandoned in favour of ‘be suspicious and act early’. In a prospective randomized trial, the efficacies of inhaled iloprost and of inhaled NO in the therapy of PH immediately following weaning from cardiopulmonary bypass in cardiac surgical patients were compared. Iloprost proved to be significantly more effective with respect to mean pulmonary arterial pressure, pulmonary vascular resistance, and cardiac output than inhaled NO.


  

Author Contacts

Dr. med. Tsvetomir Loukanov
Department of Cardiac Surgery, University Hospital Heidelberg, INF110
DE–69120 Heidelberg (Germany)
Tel. +49 6221 56 62 72, Fax +49 6221 56 55 85
E-Mail tsvetomir.loukanov@med.uni-heidelberg.de

  

Article Information

Published online: April 24, 2010
Number of Print Pages : 7
Number of Figures : 2, Number of Tables : 1, Number of References : 25

  

Publication Details

Cardiology (International Journal of Cardiovascular Medicine, Surgery, Pathology and Pharmacology)

Vol. 116, No. 1, Year 2010 (Cover Date: June 2010)

Journal Editor: Borer J.S. (New York, N.Y.)
ISSN: 0008-6312 (Print), eISSN: 1421-9751 (Online)

For additional information: http://www.karger.com/CRD


Article / Publication Details

First-Page Preview
Abstract of Chapter 1

Published online: 4/24/2010

Number of Print Pages: 7
Number of Figures: 2
Number of Tables: 1

ISSN: 0008-6312 (Print)
eISSN: 1421-9751 (Online)

For additional information: http://www.karger.com/CRD


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