We have located links that may give you full text access.
Right Minithoracotomy for Mitral Valve Surgery: Impact of Tailored Strategies on Early Outcome.
Annals of Thoracic Surgery 2016 December
BACKGROUND: Interest in right minithoracotomy mitral valve surgery (MVS) is rapidly growing and, to date, different perfusion strategies and aortic clamping techniques are available. However each approach carries specific advantages and drawbacks. This retrospective study analyses our experience in right minithoracotomy MVS with different arterial perfusion and aortic clamping strategies, highlighting the results of a patient tailored approach.
METHODS: Between March 2009 and March 2014, 460 patients with a full preoperative work-up that included also aortoiliac-femoral axis' screening underwent right minithoracotomy MVS. One hundred and eight were redo cases (23.5%), 63 had aortoiliac atheromatous disease or significant tortuosity (13.7%), and 38 had chronic obstructive pulmonary disease (8.3%). Based on anatomy and comorbidities, each patient was allocated to the most appropriate of 3 approaches: femoral arterial cannulation with endoaortic balloon (P+EB) (247, 53.7%) or with transthoracic clamp (P+XC) (150, 32.6%), and direct aortic cannulation with endoaortic balloon occlusion (C+EB) (63, 13.7%).
RESULTS: No cases of aortic dissection were reported. Early outcome were similar between the 3 groups; no differences were reported in terms of stroke rate (1.7% in the P+EB, 2% in the P+XC, and no cases in the C+EB group; p = NS) and 30-day mortality (2.1% in the P+EB, 2.7% in the P+XC, and 1.6% in the C+EB group; p = NS). Logistic regression showed no influences of arterial perfusion and aortic clamping techniques on 30-day mortality and stroke.
CONCLUSIONS: Right minithoracotomy MVS can routinely be performed with favorable outcomes in all comers when perfusion strategies and clamping techniques are carefully selected after proper evaluation of the patient's preoperative characteristics.
METHODS: Between March 2009 and March 2014, 460 patients with a full preoperative work-up that included also aortoiliac-femoral axis' screening underwent right minithoracotomy MVS. One hundred and eight were redo cases (23.5%), 63 had aortoiliac atheromatous disease or significant tortuosity (13.7%), and 38 had chronic obstructive pulmonary disease (8.3%). Based on anatomy and comorbidities, each patient was allocated to the most appropriate of 3 approaches: femoral arterial cannulation with endoaortic balloon (P+EB) (247, 53.7%) or with transthoracic clamp (P+XC) (150, 32.6%), and direct aortic cannulation with endoaortic balloon occlusion (C+EB) (63, 13.7%).
RESULTS: No cases of aortic dissection were reported. Early outcome were similar between the 3 groups; no differences were reported in terms of stroke rate (1.7% in the P+EB, 2% in the P+XC, and no cases in the C+EB group; p = NS) and 30-day mortality (2.1% in the P+EB, 2.7% in the P+XC, and 1.6% in the C+EB group; p = NS). Logistic regression showed no influences of arterial perfusion and aortic clamping techniques on 30-day mortality and stroke.
CONCLUSIONS: Right minithoracotomy MVS can routinely be performed with favorable outcomes in all comers when perfusion strategies and clamping techniques are carefully selected after proper evaluation of the patient's preoperative characteristics.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app