Universität zu Köln

Zhao, Haizhi, Gao, Changqing, Yang, Ming, Wang, Yao, Kang, Wenbin, Wang, Rong and Zhang, Huajun (2021). Surgical effect and long-term clinical outcomes of robotic mitral valve replacement: 10-year follow-up study. J. Cardiovasc. Surg., 62 (2). S. 162 - 169. TURIN: EDIZIONI MINERVA MEDICA. ISSN 1827-191X

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Abstract

BACKGROUND: To assess the safety and effectiveness, clinical experience with totally robotic mitral valve replacement (TE-MVR) for treating valvular heart disease was summarized and analyzed, and patients' recovery conditions were followed-up. METHODS: The clinical data of 47 patients who received TE-MVR in our hospital between October 2008 and December 2015 were retrospectively analyzed. Among the patients, there are 26 men and 21 women. The mean age was 47.53 +/- 10.80 years. We followed up the transesophageal echocardiography (TTE) data of post-discharge patients and analyzed the operation results to determine the surgical effects of TE-MVR. The surgeries were mainly performed with the da Vinci Si robotic surgical system. RESULTS: Thirty-five mechanical valves and twelve bioprosthetic valves were implanted. The cardiopulmonary bypass and aortic cross-clamping times were 122.02 +/- 25.45 min and 85.68 +/- 20.70 min, respectively. There was no operative mortality. The perioperative complication could only be found in one case, which was pleural effusion. All the TTE results were satisfying before discharge. No paravalvular leakage or prosthetic valve dysfunction was detected. All 47 patients were discharged successfully. During the long-term follow-up (28-110 months), 42 patients were followed-up (89.4%). Most of their heart function was NYHA class I and II. The postoperative TTE showed that the left atrial diameter and left ventricle diameter were decreased (P<0.01). CONCLUSIONS: TE-MVR is reliable and effective, and the postoperative follow-up results revealed good heart function. Patients will obtain benefits from TE-MVR, such as small trauma and rapid recovery. Thus, it is a good minimally-invasive surgery of choice.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Zhao, Haizhi UNSPECIFIED UNSPECIFIED UNSPECIFIED Gao, Changqing UNSPECIFIED UNSPECIFIED UNSPECIFIED Yang, Ming UNSPECIFIED UNSPECIFIED UNSPECIFIED Wang, Yao UNSPECIFIED UNSPECIFIED UNSPECIFIED Kang, Wenbin UNSPECIFIED UNSPECIFIED UNSPECIFIED Wang, Rong UNSPECIFIED UNSPECIFIED UNSPECIFIED Zhang, Huajun UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-571693
DOI:	10.23736/S0021-9509.20.11508-8
Journal or Publication Title:	J. Cardiovasc. Surg.
Volume:	62
Number:	2
Page Range:	S. 162 - 169
Date:	2021
Publisher:	EDIZIONI MINERVA MEDICA
Place of Publication:	TURIN
ISSN:	1827-191X
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language SURGERY; REPAIR; EXPERIENCE Multiple languages Cardiac & Cardiovascular Systems; Surgery; Peripheral Vascular Disease Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/57169