دورية أكاديمية
Outcomes After the MitraClip Procedure in Patients at Very High Risk for Conventional Mitral Valve Surgery.
| العنوان: | Outcomes After the MitraClip Procedure in Patients at Very High Risk for Conventional Mitral Valve Surgery. |
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| المؤلفون: | Manghelli JL; From the Divisions of Cardiothoracic Surgery and., Carter DI; From the Divisions of Cardiothoracic Surgery and., Khiabani AJ; From the Divisions of Cardiothoracic Surgery and., Maniar HS; From the Divisions of Cardiothoracic Surgery and., Damiano RJ Jr; From the Divisions of Cardiothoracic Surgery and., Sintek MA; Cardiology, Washington University School of Medicine, Barnes-Jewish Hospital, St. Louis, MO USA., Lasala JM; Cardiology, Washington University School of Medicine, Barnes-Jewish Hospital, St. Louis, MO USA., Zajarias A; Cardiology, Washington University School of Medicine, Barnes-Jewish Hospital, St. Louis, MO USA., Melby SJ; From the Divisions of Cardiothoracic Surgery and. |
| المصدر: | Innovations (Philadelphia, Pa.) [Innovations (Phila)] 2018 Nov/Dec; Vol. 13 (6), pp. 433-437. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: SAGE Publications Country of Publication: United States NLM ID: 101257528 Publication Model: Print Cited Medium: Internet ISSN: 1559-0879 (Electronic) Linking ISSN: 15569845 NLM ISO Abbreviation: Innovations (Phila) Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 2019- : [Thousand Oaks, CA] : SAGE Publications Original Publication: Philadelphia, PA : Lippincott Williams & Wilkins |
| مواضيع طبية MeSH: | Cardiac Surgical Procedures/*adverse effects , Cardiac Surgical Procedures/*methods , Mitral Valve/*surgery , Mitral Valve Insufficiency/*surgery, Aged ; Aged, 80 and over ; Cardiac Surgical Procedures/mortality ; Cardiac Surgical Procedures/statistics & numerical data ; Echocardiography ; Female ; Humans ; Kaplan-Meier Estimate ; Male ; Mitral Valve Insufficiency/mortality ; Postoperative Complications ; Retrospective Studies ; Treatment Outcome |
| مستخلص: | Objective: Approximately 50% of patients with severe symptomatic mitral regurgitation are deemed too high risk for surgery. The MitraClip procedure is a viable option for this population. Our goal was to assess outcomes and survival of patients who underwent the MitraClip procedure at an institution where mitral valve surgery is routinely performed. Methods: A retrospective study of patients undergoing the MitraClip procedure was performed. Baseline characteristics, perioperative outcomes, and follow-up echocardiographic and clinical outcomes were examined. Primary end point was survival. Secondary end points included technical failure (residual 3/4+ mitral regurgitation), reoperation, New York Heart Association symptoms, 30-day mortality, and other clinical outcomes. Predictors of mortality were determined using multivariable regression analysis. Results: Fifty consecutive patients underwent the MitraClip procedure during the 4-year period. The average age was 83, the Society of Thoracic Surgeons predicted risk of mortality mean was 9.4%, 88% (44/50) had New York Heart Association III/IV symptoms, 86% (43/50) had 4+ mitral regurgitation, and 72% (36/50) had degenerative mitral disease etiology. Echocardiographic data (median [interquartile range] follow-up = 43 [26-392]) showed that 86% (43/50) of patients had 2+ or less mitral regurgitation. Sixty percent (24/40) had New York Heart Association I/II symptoms at last follow-up. Predictors of mortality were higher Society of Thoracic Surgeons predicted risk of mortality (P = 0.042, hazard ratio = 1.098) and previous cardiac surgery (P = 0.013, hazard ratio = 3.848). Survival at 1 and 2 years was 75% and 63%, respectively. Conclusions: Many patients with mitral valve regurgitation who are high risk for open surgery can be treated with the MitraClip procedure. In our study, most patients (86%) had a technically successful operation and postoperative outcomes including survival were acceptable. |
| References: | J Am Coll Cardiol. 2005 Feb 1;45(3):381-7. (PMID: 15680716) Ann Thorac Surg. 2009 Jul;88(1 Suppl):S23-42. (PMID: 19559823) N Engl J Med. 2011 Apr 14;364(15):1395-406. (PMID: 21463154) J Am Coll Cardiol. 2011 Nov 15;58(21):2190-5. (PMID: 22078425) Am J Cardiol. 2017 Aug 15;120(4):708-715. (PMID: 28645469) Heart. 2018 Feb;104(4):306-312. (PMID: 28663365) Heart. 2018 Feb;104(4):280-281. (PMID: 28780572) Eur Heart J Cardiovasc Imaging. 2018 Jul 11;:null. (PMID: 30007315) |
| معلومات مُعتمدة: | T32 HL007776 United States HL NHLBI NIH HHS |
| تواريخ الأحداث: | Date Created: 20181214 Date Completed: 20190417 Latest Revision: 20200225 |
| رمز التحديث: | 20240628 |
| مُعرف محوري في PubMed: | PMC6296819 |
| DOI: | 10.1097/IMI.0000000000000571 |
| PMID: | 30543578 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1559-0879 |
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| DOI: | 10.1097/IMI.0000000000000571 |