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Wang S, Zhou T, Bian J, Li G, Zhang W, Chen S, Jiang Y. Clinical outcomes following surgical mitral valve plasty or replacement in patients with infectious endocarditis: A meta-analysis. Front Surg 2023; 9:1048036. [PMID: 36700028 PMCID: PMC9869952 DOI: 10.3389/fsurg.2022.1048036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 12/01/2022] [Indexed: 01/09/2023] Open
Abstract
Background For degenerative mitral disease, more and more evidences support that mitral valve plasty (MVP) has much better clincial outcomes than mitral valve replacement (MVR). However, the advantages of MVP in patients suffering from infectious endocarditis (IE) are unclear. To evaluate the appropriateness of MVP in IE patients, we conducted this meta-analysis. Based on the difference between active and healed phase, we not only compared the result of patients with IE, but also identified the subgroup with active IE. Methods We systematically searched the clinical trials comparing clinical outcomes of MVP and MVR in patients suffering from IE. Relevant articles were searched from January 1, 2000 to March 18, 2021 in Pubmed and Cochrane Library. Studies were excluded if they were with Newcastle-Ottawa Scale (NOS) score less than 6 or lacking of direct comparisons between MVP and MVR. Results 23 studies were involved and 25,615 patients were included. Pooled analysis showed fewer adverse events and early or long-term death in the MVP group. However, more reoperations existed in this patient group. And the reinfection rate was close between two groups. Similar results were observed after identifying active IE subgroup, but there is no difference in the freedom from reoperation due to all-events. Conclusions Although limitimations exited in this study, patients suffering from IE can benefit from both MVP and MVR. For surgeons with consummate skills, MVP can be the preferred choice for suitable IE patients.
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Affiliation(s)
- Song Wang
- Department of Cardiovascular Surgery, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou School of Clinical Medicine, Nanjing Medical University, Nanjing, China,Department of Cardiovascular Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Ting Zhou
- Health Management Center, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jinhui Bian
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Geng Li
- Department of Cardiovascular Surgery and Heart Transplantation, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wenjing Zhang
- Department of Ultrasound Medicine, The Second Afliated Hospital of Harbin Medical University, Harbin, China,Department of Ultrasound Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China,Correspondence: Yefan Jiang Si Chen Wenjing Zhang
| | - Si Chen
- Department of Cardiovascular Surgery and Heart Transplantation, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China,Correspondence: Yefan Jiang Si Chen Wenjing Zhang
| | - Yefan Jiang
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China,Department of Cardiovascular Surgery and Heart Transplantation, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China,Correspondence: Yefan Jiang Si Chen Wenjing Zhang
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Should more patients be offered repair for mitral valve endocarditis? a single-centre 15-year experience. J Cardiothorac Surg 2022; 17:243. [PMID: 36180915 PMCID: PMC9523968 DOI: 10.1186/s13019-022-01997-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 09/18/2022] [Indexed: 12/05/2022] Open
Abstract
Objective To describe the long-term outcomes of mitral valve repair (MVr) versus mitral valve replacement (MVR) in patients with native valve infective endocarditis (IE) at a centre with high-repair rates. Methods We conducted a retrospective single-centre cohort study. From 2005 to 2021, 183 patients with active or healed native valve IE were included. The primary outcome was long-term mortality. Patient status was last confirmed 31 March 2021. Secondary outcomes were post-operative MR, MV reoperation, length of post-operative intensive care stay and total hospital stay. Results 85 patients (46.4%) underwent MVr and 98 (53.6%) underwent MVR. Follow-up was 98.9% complete. Mean follow-up time was 5.3 years with 17% of patients reaching a follow-up time of over 10 years. There were 47 deaths (25.7%) within the follow-up period. MVR patients were more likely to have higher logistic EuroSCORE, active IE and were less likely to have elective surgery. In multivariate Cox proportional hazards analysis, there was no significant difference in long-term mortality between MVr and MVR groups (hazard ratio 1.09, 95% confidence interval [0.59–2.00]). In Kaplan–Meier analysis, MVR patients had a higher all-cause mortality although there was no significant difference at the endpoint. Propensity score matching analysis showed a significantly higher mortality in the replacement group instead (p = 0.002), Subgroup analysis revealed there remained no significant difference in mortality even in patients with active IE (P-interaction = 0.859) or non-elective surgery (P-interaction = 0.122). MV reoperation (odds ratio 1.00 [0.24–4.12]), post-operative intensive care stay (p = 0.9650) and total hospital stay (p = 0.9144) were comparable. Conclusions Our data demonstrates repair was at least non-inferior to replacement in IE, supporting more aggressive use of repair. There is no reason the general principle of why repair is superior to replacement should not hold in IE, with enough operator expertise. Other experienced units should be encouraged to increase repair rates as feasible in line with current guidelines. Supplementary Information The online version contains supplementary material available at 10.1186/s13019-022-01997-2.
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Bhandari R, Alexander T, Annie FH, Kaleem U, Irfan A, Balla S, Wiener RC, Cook C, Nanjundappa A, Bates M, Thompson E, Smith GS, Feinberg J, Fisher MA. Steep rise in drug use-associated infective endocarditis in West Virginia: Characteristics and healthcare utilization. PLoS One 2022; 17:e0271510. [PMID: 35839224 PMCID: PMC9286279 DOI: 10.1371/journal.pone.0271510] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 07/01/2022] [Indexed: 12/02/2022] Open
Abstract
Introduction Life-threatening infections such as infective endocarditis (IE) are increasing simultaneously with the injection drug use epidemic in West Virginia (WV). We utilized a newly developed, statewide database to describe epidemiologic characteristics and healthcare utilization among patients with (DU-IE) and without (non-DU-IE) drug use-associated IE in WV over five years. Materials and methods This retrospective, observational study, incorporating manual review of electronic medical records, included all patients aged 18–90 years who had their first admission for IE in any of the four university-affiliated referral hospitals in WV during 2014–2018. IE was identified using ICD-10-CM codes and confirmed by chart review. Demographics, clinical characteristics, and healthcare utilization were compared between patients with DU-IE and non-DU-IE using Chi-square/Fisher’s exact test or Wilcoxon rank sum test. Multivariable logistic regression analysis was conducted with discharge against medical advice/in-hospital mortality vs. discharge alive as the outcome variable and drug use as the predictor variable. Results Overall 780 unique patients had confirmed first IE admission, with a six-fold increase during study period (p = .004). Most patients (70.9%) had used drugs before hospital admission, primarily by injection. Compared to patients with non-DU-IE, patients with DU-IE were significantly younger (median age: 33.9 vs. 64.1 years; p < .001); were hospitalized longer (median: 25.5 vs. 15 days; p < .001); had a higher proportion of methicillin-resistant Staphylococcus aureus (MRSA) isolates (42.7% vs. 29.9%; p < .001), psychiatric disorders (51.2% vs. 17.3%; p < .001), cardiac surgeries (42.9% vs. 26.6%; p < .001), and discharges against medical advice (19.9% vs. 1.4%; p < .001). Multivariable regression analysis showed drug use was an independent predictor of the combined outcome of discharge against medical advice/in-hospital mortality (OR: 2.99; 95% CI: 1.67–5.64). Discussion and conclusion This multisite study reveals a 681% increase in IE admissions in WV over five years primarily attributable to injection drug use, underscoring the urgent need for both prevention efforts and specialized strategies to improve outcomes.
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Affiliation(s)
- Ruchi Bhandari
- School of Public Health, West Virginia University, Morgantown, West Virginia, United States of America
- * E-mail:
| | - Talia Alexander
- School of Public Health, West Virginia University, Morgantown, West Virginia, United States of America
| | - Frank H. Annie
- Health Education and Research Institute, Charleston Area Medical Center, Charleston, West Virginia, United States of America
| | - Umar Kaleem
- Joan C. Edwards School of Medicine, Marshall University, Huntington, West Virginia, United States of America
| | - Affan Irfan
- Joan C. Edwards School of Medicine, Marshall University, Huntington, West Virginia, United States of America
| | - Sudarshan Balla
- School of Medicine, West Virginia University, Morgantown, West Virginia, United States of America
| | - R. Constance Wiener
- School of Dentistry, West Virginia University, Morgantown, West Virginia, United States of America
| | - Chris Cook
- School of Medicine, West Virginia University, Morgantown, West Virginia, United States of America
| | - Aravinda Nanjundappa
- Department of Cardiovascular Medicine, Charleston Area Medical Center, Charleston, West Virginia, United States of America
| | - Mark Bates
- Department of Cardiovascular Medicine, Charleston Area Medical Center, Charleston, West Virginia, United States of America
| | - Ellen Thompson
- Joan C. Edwards School of Medicine, Marshall University, Huntington, West Virginia, United States of America
| | - Gordon S. Smith
- School of Public Health, West Virginia University, Morgantown, West Virginia, United States of America
| | - Judith Feinberg
- School of Medicine, West Virginia University, Morgantown, West Virginia, United States of America
| | - Melanie A. Fisher
- School of Medicine, West Virginia University, Morgantown, West Virginia, United States of America
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Abstract
The management of infective endocarditis is complex and inherently requires multidisciplinary cooperation. About half of all patients diagnosed with infective endocarditis will meet the criteria to undergo cardiac surgery, which regularly takes place in urgent or emergency settings. The pathophysiology and clinical presentation of infective endocarditis make it a unique disorder within cardiac surgery that warrants a thorough understanding of specific characteristics in the perioperative period. This includes, among others, echocardiography, coagulation, bleeding management, or treatment of organ dysfunction. In this narrative review article, the authors summarize the current knowledge on infective endocarditis relevant for the clinical anesthesiologist in perioperative management of respective patients. Furthermore, the authors advocate for the anesthesiologist to become a structural member of the endocarditis team.
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Balla S, Alkhouli M. Infective endocarditis and outcomes of valve surgery: the bug, the valve, the host and the unknown. J Thorac Dis 2019; 11:E178-E181. [PMID: 31737333 DOI: 10.21037/jtd.2019.09.51] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Sudarshan Balla
- Division of Cardiology, Department of Medicine, West Virginia University, Morgantown, WV, USA
| | - Mohamad Alkhouli
- Department of Cardiology, Mayo Clinic School of Medicine, Rochester, MN, USA
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