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1.
Eur J Cardiothorac Surg ; 65(4)2024 Mar 29.
Article in English | MEDLINE | ID: mdl-38544298

ABSTRACT

Pure aortic regurgitation and dilation of aortic annulus are the most significant risk factors for the failure of pulmonary autograft after the Ross procedure. Aortic annuloplasty has a positive effect on the durability of the autograft. Previously, we described a technique for external annuloplasty with dedicated CORONEO ring. In the present manuscript, we suggest the sizing of annuloplasty based on the diameter of pulmonary autograft annulus.


Subject(s)
Aortic Valve Insufficiency , Aortic Valve Stenosis , Pulmonary Valve , Humans , Autografts , Transplantation, Autologous/adverse effects , Aortic Valve/diagnostic imaging , Aortic Valve/surgery , Aortic Valve Insufficiency/diagnostic imaging , Aortic Valve Insufficiency/surgery , Aortic Valve Insufficiency/etiology , Aortic Valve Stenosis/surgery , Reoperation/adverse effects , Pulmonary Valve/transplantation , Treatment Outcome , Follow-Up Studies
2.
Kardiol Pol ; 82(3): 267-275, 2024.
Article in English | MEDLINE | ID: mdl-38493470

ABSTRACT

Prophylactic left atrial appendage occlusion has been suggested as a means of reducing cardioembolism risk in patients with atrial fibrillation. Its clinical benefits have been discussed together with potential endocrine or hemodynamic adverse effects, with conflicting conclusions. We aimed to provide a thorough overview of the current literature and a recommendation for daily clinical decision-making. A comprehensive Medline search through PubMed was conducted to search for relevant articles, which were further filtered using the title and abstract. Sixty-five articles were selected as relevant to the topic. Concomitant left atrial appendage occlusion during cardiac surgery for other reasons is effective in terms of thromboembolism risk reduction in patients with a history of atrial fibrillation and higher CHA2DS2-VASc scores. Surgical occlusion is safe, and epicardial closure techniques are preferred. Thoracoscopic and transcatheter techniques are also feasible, and the individual treatment choice must be tailored to the patient. The concerns about endocrine imbalance or risk of heart failure after occlusion are not supported by evidence. Current evidence is conflicting with regard to hemodynamic consequences of appendage occlusion.


Subject(s)
Atrial Appendage , Atrial Fibrillation , Stroke , Thromboembolism , Humans , Atrial Fibrillation/complications , Atrial Appendage/surgery , Stroke/prevention & control , Stroke/complications , Treatment Outcome , Thromboembolism/prevention & control , Thromboembolism/chemically induced , Anticoagulants/therapeutic use
3.
Heart Lung ; 59: 82-87, 2023.
Article in English | MEDLINE | ID: mdl-36773441

ABSTRACT

BACKGROUND: Opioid use disorder is a known national concern and extends across multiple populations; however, opioid use in the left ventricular assist device (LVAD) population and subsequent outcomes is not well described. OBJECTIVES: We sought to understand opioid use and patient characteristics among the LVAD population at a single center and associated outcomes after index LVAD hospitalization in relation to opioid use. METHODS: A single center retrospective review of pre-operative and post-operative opioid use was characterized during the index admission for LVAD implantation. Additionally, we reviewed medical records from patients with opioid prescription at hospital discharge stratified by oral morphine equivalents (OME) and refills of opioid prescriptions with analysis of the outcomes of readmission and death after hospital discharge from the index admission for LVAD implantation. RESULTS: Opioid exposed patients in this cohort increased in frequency from 0% of patients in 2007 to a peak of 25.9% of patients in 2013, and gradually declined thereafter to 12.5% in 2017. CONCLUSIONS: Despite the rate of high dose opioid therapy in this cohort, neither opioid use, opioid history, oral morphine equivalents (OME), or opioid refills portended worse survival after LVAD implantation.


Subject(s)
Heart Failure , Heart-Assist Devices , Humans , Analgesics, Opioid/therapeutic use , Heart Failure/therapy , Morphine Derivatives , Retrospective Studies , Treatment Outcome
4.
J Cardiothorac Surg ; 18(1): 43, 2023 Jan 20.
Article in English | MEDLINE | ID: mdl-36670443

ABSTRACT

BACKGROUND: Tobacco smoking has been associated with an increased risk of complications after conventional coronary surgery. However, the impact of smoking on the risk of postoperative complications in minimally invasive coronary surgery is yet to be studied. We aimed to analyze the impact of the preoperative smoking status on the short- and long-term outcomes of minimally invasive direct coronary artery bypass grafting (MIDCAB) in the context of isolated surgical revascularization or in association with percutaneous coronary intervention. METHODS: This was a retrospective observational study of all patients undergoing MIDCAB at our institution between 2006 and 2020. Patients were divided into three groups: active smokers, ex-smokers who have quit smoking for at least 1 month before surgery, and non-smokers. The groups were compared using conventional statistical methods. Multivariate analysis was then performed where significant differences were found to eliminate bias. RESULTS: Throughout the study period, 541 patients underwent MIDCAB, of which 135 (25%) were active smokers, 183 (34%) were ex-smokers, and 223 (41%) were non-smokers. Smokers presented for surgery at a younger age (p < 0.0001), more frequently with a history of myocardial infarction (p < 0.001), peripheral artery disease (p < 0.001) and chronic obstructive pulmonary disease (p < 0.0001). Using multivariate analysis, active smoking was determined to be a significant risk factor for the need of urgent revascularization (odds ratio 2.36 [1.00-5.56], p = 0.049) and the composite of pulmonary complications (including pneumothorax, respiratory infection, respiratory dysfunction, subcutaneous emphysema and exacerbation of chronic obstructive pulmonary disease; odds ratio 2.84 [1.64-4.94], p < 0.001). Preoperative smoking status did not influence the long-term survival (p = 0.83). CONCLUSIONS: In our study, active smokers presented for MIDCAB at a younger age and more often with signs of atherosclerotic disease (history of myocardial infarction and peripheral artery disease). Active smoking was found to be the most significant risk factor for postoperative pulmonary complications, and is also associated with a more frequent need for urgent surgery at diagnosis. Long-term postoperative survival is not affected by the preoperative smoking status.


Subject(s)
Myocardial Infarction , Peripheral Arterial Disease , Pulmonary Disease, Chronic Obstructive , Humans , Coronary Artery Bypass/methods , Treatment Outcome , Myocardial Infarction/etiology , Postoperative Complications/etiology , Smoking/adverse effects , Tobacco Smoking , Minimally Invasive Surgical Procedures/adverse effects
5.
Front Cardiovasc Med ; 9: 943076, 2022.
Article in English | MEDLINE | ID: mdl-36110419

ABSTRACT

Background: Robotic assistance (RA) in the harvesting of internal thoracic artery during minimally invasive direct coronary artery bypass grafting (MIDCAB) provides several potential benefits for surgeon and patient in comparison with conventional MIDCAB. The two technical options have not been thoroughly compared in the literature yet. We aimed to perform this in our cohort with the use of propensity-score matching (PSM). Methods: This was a retrospective comparison of all consecutive patients undergoing conventional MIDCAB (2005-2021) and RA-MIDCAB (2018-2021) at our institution with the use of PSM with 27 preoperative covariates. Results: Throughout the study period 603 patients underwent conventional and 132 patients underwent RA-MIDCAB. One hundred and thirty matched pairs were selected for further comparison. PSM successfully eliminated all preoperative differences. Patients after RA-MIDCAB had lower 24 h blood loss post-operatively (300 vs. 450 ml, p = 0.002). They had shorter artificial ventilation time (6 vs. 7 h, p = 0.018) and hospital stay (6 vs. 8 days, p < 0.001). There was no difference in the risk of perioperative complications, short-term and mid-term mortality between the groups. Conclusions: RA-MIDCAB is an attractive alternative to conventional MIDCAB. It is associated with lower post-operative blood loss and potentially faster rehabilitation after surgery. The mortality and the risk of perioperative complications are comparable among the groups.

6.
J Rheumatol ; 48(10): 1508-1511, 2021 10.
Article in English | MEDLINE | ID: mdl-33452171

ABSTRACT

OBJECTIVE: To examine the relationship between the use of hydroxychloroquine (HCQ) and risk of developing heart failure (HF) in rheumatoid arthritis (RA). METHODS: In this nested case-control study, cases were Olmsted County, Minnesota residents with incident RA (based on 1987 American College of Rheumatology criteria) from 1980 to 2013 who developed HF after RA incidence. Each case was matched on year of birth, sex, and year of RA incidence with an RA control who did not develop HF. Data on HCQ use including start and stop dates, as well as dose changes, were reviewed and used to calculate HCQ duration and cumulative dose. Age-adjusted logistic regression models were used to examine the association between HCQ and HF. RESULTS: The study identified 143 RA cases diagnosed with HF (mean age 65.8 yrs, 62% females) and 143 non-HF RA controls (mean age 64.5, 62% female). HCQ cumulative dose was not associated with HF (OR 0.96 per 100-g increase in cumulative dose, 95% CI 0.90-1.03). Likewise, no association was found for patients with a cumulative dose ≥ 300 g (OR 0.92, 95% CI 0.41-2.08). The HCQ duration of intake in years prior to index was not associated with HF (OR 0.98, 95% CI 0.91-1.05). CONCLUSION: Use of HCQ was not associated with development of HF in patients with RA in this study. Further studies are needed to understand the effect of higher doses of HCQ on the development of HF in RA.


Subject(s)
Arthritis, Rheumatoid , Heart Failure , Aged , Arthritis, Rheumatoid/drug therapy , Case-Control Studies , Female , Heart Failure/chemically induced , Heart Failure/epidemiology , Humans , Hydroxychloroquine/adverse effects , Incidence , Male , Middle Aged
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