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Parissis H, Ahmed S, Al Nasir J, Khan J, Ferwana M. Bilateral versus single internal mammary artery in diabetic patients: systematic review and meta-analysis. Asian Cardiovasc Thorac Ann 2023; 31:781-794. [PMID: 37877191 DOI: 10.1177/02184923231209364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2023]
Abstract
OBJECTIVES Data on bilateral internal mammary artery (BIMA) versus single internal mammary artery (SIMA) on diabetics were analyzed; This is the only meta-analysis, the last 7 years. METHODS Medline through PubMed/EMBASE/CINHAL and the Cochrane Central Register of Controlled Trials; 179 articles were studied; 19 studies deemed suitable and were included in the analysis. RESULTS The mortality was 2.41% for BIMA versus 1.71% for SIMA (odds ratio [OR] = 0.95; 95% confidence interval [CI]: 0.74-1.22). Postoperative reopening for bleeding was higher at 3.75% for BIMA versus 2.91% for SIMA (OR = 1.49; 95% CI: 1.15-1.93). The incidence of MI was 0.87% for BIMA versus 0.83% for SIMA (OR = 0.73; 95% CI: 0.37-1.44). Deep sternal wound infection was 3.02% for BIMA and 1.95% for SIMA (OR = 1.57; 95% CI: 1.26-1.95). When skeletonized, the incidence of DSWI was 2.5% for BIMA versus 2.41% for SIMA. There was a significant difference at 5-year survival favoring the BIMA, 85.15% BIMA versus 80.77% SIMA (OR = 1.79; 95% CI: 1.60-2.01). The 10-year overall survival was 74.04% BIMA versus 61.57% SIMA (OR = 1.79; 95% CI: 1.61-1.98). The 15-year survival was 47.08% for BIMA versus 37.06% for SIMA (OR = 1.69; 95% CI: 1.52-1.88). CONCLUSIONS Postoperative bleeding was higher in BIMA group. Bilateral internal mammary artery in diabetic patients should be carried out in a skeletonize fashion, to reduce DSWI. There is a survival benefit of using BIMA in diabetics within 5 years of surgery; it remains significant up to 15 years.
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Affiliation(s)
| | - Suhaib Ahmed
- Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
| | | | | | - Mazen Ferwana
- King Abdullah International Medical Research Center, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
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Taggart DP, Audisio K, Gerry S, Robinson NB, Rahouma M, Soletti GJ, Cancelli G, Benedetto U, Lees B, Gray A, Stefil M, Flather M, Gaudino M, Investigators ART. Single versus multiple arterial grafting in diabetic patients at 10 years: the Arterial Revascularization Trial. Eur Heart J 2022; 43:4644-4652. [PMID: 35699416 DOI: 10.1093/eurheartj/ehac199] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 12/23/2021] [Accepted: 03/31/2022] [Indexed: 01/05/2023] Open
Abstract
AIMS To evaluate the impact of multiple arterial grafting (MAG) vs. single arterial grafting (SAG) in a post hoc analysis of 10-year outcomes in patients with diabetes mellitus (DM) from the Arterial Revascularization Trial (ART). METHODS AND RESULTS The primary endpoint was all-cause mortality and the secondary endpoint was a composite of major adverse cardiac events (MACE) at 10-year follow-up. Patients were stratified by diabetes status (non-DM and DM) and grafting strategy (MAG vs. SAG). A total of 3020 patients were included in the analysis; 716 (23.7%) had DM. Overall, 55.8% non-DM patients received MAG and 44.2% received SAG, while 56.6% DM patients received MAG and 43.4% received SAG. The use of MAG compared with SAG was associated with lower 10-year mortality for both non-DM [17.7 vs. 21.0%, adjusted hazard ratio (HR) 0.87, 95% confidence interval (CI) 0.72-1.06] and DM patients (21.5 vs. 29.9%, adjusted HR 0.65, 95% CI 0.48-0.89; P for interaction = 0.12). For both groups, the rate of 10-year MACE was also lower for MAG vs. SAG. Overall, deep sternal wound infections (DSWIs) were uncommon but more frequent in the MAG vs. SAG group in both non-DM (3.3 vs. 2.1%) and DM patients (7.9 vs. 4.8%). The highest rates of DSWI were in insulin-treated patients receiving MAG (9.6 vs. 6.3%, when compared with SAG). CONCLUSION In this post hoc analysis of the ART, MAG was associated with substantially lower mortality rates at 10 years after coronary artery bypass grafting in patients with DM. Patients with DM receiving MAG had a higher incidence of DSWI, especially if insulin dependent.
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Affiliation(s)
- David P Taggart
- Nuffield Department of Surgical Sciences, University of Oxford, John Radcliffe Hospital, Oxford, UK
| | - Katia Audisio
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York City, NY, USA
| | - Stephen Gerry
- Centre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology & Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - N Bryce Robinson
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York City, NY, USA
| | - Mohamed Rahouma
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York City, NY, USA
| | - Giovanni Jr Soletti
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York City, NY, USA
| | - Gianmarco Cancelli
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York City, NY, USA
| | - Umberto Benedetto
- Bristol Heart Institute, School of Clinical Sciences, University of Bristol, Bristol, UK
| | - Belinda Lees
- Nuffield Department of Surgical Sciences, University of Oxford, John Radcliffe Hospital, Oxford, UK
| | - Alastair Gray
- Health Economics Research Centre, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Maria Stefil
- Norwich Medical School, University of East Anglia, Norwich, UK
| | - Marcus Flather
- Norwich Medical School, University of East Anglia, Norwich, UK
| | - Mario Gaudino
- Department of Cardiothoracic Surgery, Weill Cornell Medicine, New York City, NY, USA
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Wang C, Li P, Zhang F, Kong Q, Li J. Does Bilateral Internal Mammary Artery Grafting Better Suit Patients With Diabetes? - Two Different Ways to Explore Outcomes. Circ J 2020; 84:436-444. [PMID: 31996489 DOI: 10.1253/circj.cj-19-1050] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND This analysis compared short-term mortality, sternal wound infection (SWI), and long-term survival outcomes in diabetic patients who underwent coronary artery bypass grafting (CABG) with bilateral (BIMA) vs. single (SIMA) internal mammary artery, as well as in diabetic vs. non-diabetic patients undergoing BIMA grafting.Methods and Results:Nineteen studies were included in the study, covering 21,143 different patients. Of these patients, 6,464 underwent CABG with BIMA, 10,264 underwent CAGB with SIMA, 11,584 had diabetes, and 6,717 did not. Compared with SIMA, BIMA had a significantly lower risk of in-hospital mortality (odds ratio [OR] 0.73, P=0.02), but a significantly higher risk of SWI (OR 1.30, P=0.04). However, compared with non-diabetic patients who underwent CABG with BIMA, diabetic patients with BIMA grafting did not have significantly higher risks of either mortality (OR 1.22, P=0.53) or SWI (OR 1.10, P=0.72). No significant differences were detected with different harvesting techniques. Longer term, BIMA was associated with a significantly higher rate of survival than SIMA (hazard ratio [HR] 0.76, P<0.001). CONCLUSIONS Results from the 2 types of comparisons indicate that BIMA is a preferable option for diabetic patients, even though it has a higher risk of infection. CABG with BIMA is also associated with a long-term survival benefit.
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Affiliation(s)
- Chuan Wang
- Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University
| | - Ping Li
- Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University
| | - Fan Zhang
- Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University
| | - Qingyu Kong
- Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University
| | - Jingxing Li
- Department of Cardiac Surgery, Beijing Anzhen Hospital, Capital Medical University
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Zhou P, Zhu P, Nie Z, Zheng S. Is the era of bilateral internal thoracic artery grafting coming for diabetic patients? An updated meta-analysis. J Thorac Cardiovasc Surg 2019; 158:1559-1570.e2. [DOI: 10.1016/j.jtcvs.2019.01.129] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 09/04/2018] [Accepted: 01/21/2019] [Indexed: 10/27/2022]
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Grieshaber P, Oster L, Schneider T, Johnson V, Orhan C, Roth P, Niemann B, Böning A. Total arterial revascularization in patients with acute myocardial infarction - feasibility and outcomes. J Cardiothorac Surg 2018; 13:2. [PMID: 29304874 PMCID: PMC5755408 DOI: 10.1186/s13019-017-0691-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Accepted: 12/20/2017] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND In acute situations such as acute myocardial infarction (AMI) with indication for coronary artery bypass grafting (CABG), total arterial revascularization (TAR) is often rejected in favour of saphenous vein (SV) grafting, which is assumed to allow for quicker vessel harvesting, a simpler anastomosis technique, and thus quicker revascularization and fewer bleeding complications. The aim of this study was to evaluate whether reluctance to apply TAR in AMI is still justified from a technical point of view in the current era and whether superiority of TAR results is also evident in emergency patients with AMI undergoing CABG. METHODS In this retrospective analysis of 434 consecutive patients undergoing CABG for AMI with either TAR or with a combination of one internal mammary artery and SV grafts between 2008 and 2014, procedural data, short-term and mid-term outcome were compared. Propensity score matching of the groups was performed. RESULTS After propensity score matching, 250 patients were included in the analysis (TAR group: n = 98; SV group n = 152). The procedural time (TAR group: 211 min vs. SV group: 200 min, p = 0.46) did not differ between the groups. Erythrocyte transfusion rates were higher in the SV group (76% vs. 57%; p < 0.001). Rates of re-exploration for bleeding did not differ. Thirty-day mortality rates were comparable (TAR group: 3.4% vs. SV group: 4.5%, p = 0.68). Kaplan-Meier analysis until 7 years postoperatively revealed a tendency for improved survival after TAR (75% vs. 62%; log-rank p = 0.12). CONCLUSION TAR neither impairs rapid revascularization nor reduces its safety in patients with AMI. It may result in improved long-term outcome and should be preferred in the clinical setting of AMI.
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Affiliation(s)
- Philippe Grieshaber
- Department of Adult and Pediatric Cardiovascular Surgery, University Hospital Giessen, Rudolf-Buchheim-Str. 7, DE-35392 Giessen, Germany
| | - Lukas Oster
- Department of Anaesthesiology, Sana Hospital Berlin-Lichtenberg, Berlin, Germany
| | - Tobias Schneider
- Department of Adult and Pediatric Cardiovascular Surgery, University Hospital Giessen, Rudolf-Buchheim-Str. 7, DE-35392 Giessen, Germany
| | - Victoria Johnson
- Department of Cardiology and Angiology, University Hospital Giessen, Giessen, Germany
| | - Coskun Orhan
- Department of Adult and Pediatric Cardiovascular Surgery, University Hospital Giessen, Rudolf-Buchheim-Str. 7, DE-35392 Giessen, Germany
| | - Peter Roth
- Department of Adult and Pediatric Cardiovascular Surgery, University Hospital Giessen, Rudolf-Buchheim-Str. 7, DE-35392 Giessen, Germany
| | - Bernd Niemann
- Department of Adult and Pediatric Cardiovascular Surgery, University Hospital Giessen, Rudolf-Buchheim-Str. 7, DE-35392 Giessen, Germany
| | - Andreas Böning
- Department of Adult and Pediatric Cardiovascular Surgery, University Hospital Giessen, Rudolf-Buchheim-Str. 7, DE-35392 Giessen, Germany
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Badia S, Berastegui E, Cámara ML, Delgado L, Fernández C, Julià I, Romero B, Ruyra X. Revascularización miocárdica con uso de doble arteria mamaria interna y morbilidad esternal. Experiencia de un centro. CIRUGIA CARDIOVASCULAR 2017. [DOI: 10.1016/j.circv.2016.11.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Luzurier Q, Le Guillou V, Lottin M, Vermeulin T, Marini H, Petel T, Czernichow P, Bessou JP, Bénichou J, Merle V. Is the Risk of Wound Infection Related to Bilateral Internal Thoracic Artery Graft Potentiated by Age? Ann Thorac Surg 2016; 102:1239-44. [PMID: 27234581 DOI: 10.1016/j.athoracsur.2016.03.068] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Revised: 02/05/2016] [Accepted: 03/22/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND Older age and the use of bilateral internal thoracic artery (ITA) grafting are both considered risk factors for surgical wound infection (SWI) after coronary artery bypass grafting (CABG). The 2014 European Guidelines recommend that bilateral ITA grafting should be considered in patients aged younger than 70 years. Our aim was to investigate interaction between age and the number of ITA grafts. METHODS All patients aged 18 years and older who had undergone CABG with at least 1 ITA at Rouen University Hospital between 2001 and 2012 were selected. Data regarding surgical procedure (single/bilateral ITA grafting) were extracted from the medical information system. SWI was identified from prospective surveillance of patients according to Centers for Disease Control and Prevention criteria. Independent factors associated with SWI were assessed by logistic regression, and an interaction test between age (≤69 or ≥70 years) and the number of ITA grafts was performed. RESULTS SWI occurred in 71 of 2,726 patients (2.6%). Bilateral ITA grafting was associated with SWI (adjusted odds ratio [aOR], 2.55; 95% confidence interval, 1.51 to 4.30). After fitting an interaction term between age and number of ITA grafts, the aORs for SWI after bilateral ITA grafting substantially differed between patients aged 69 years and younger (aOR, 1.88; 95% confidence interval, 0.94 to 3.75) and 70 years and older (aOR, 3.52; 95% confidence interval, 1.69 to 7.33). However, this interaction failed to reach statistical significance (p = 0.2213), possibly because of insufficient statistical power (23.5%) despite the large sample size. CONCLUSIONS Age 70 years and older compared with age 69 years and younger was associated with higher occurrence of SWI after bilateral ITA grafting, but this interaction was not statistically significant. Larger studies are needed to test this interaction.
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Affiliation(s)
- Quentin Luzurier
- Department of Epidemiology and Public Health, Rouen University Hospital, Rouen, France.
| | - Vincent Le Guillou
- Department of Thoracic and Cardiovascular Surgery, Rouen University Hospital, Rouen, France
| | - Marion Lottin
- Department of Epidemiology and Public Health, Rouen University Hospital, Rouen, France
| | - Thomas Vermeulin
- Department of Biostatistics, Rouen University Hospital, Rouen, France
| | - Hélène Marini
- Department of Epidemiology and Public Health, Rouen University Hospital, Rouen, France
| | - Tristan Petel
- Department of Epidemiology and Public Health, Rouen University Hospital, Rouen, France
| | - Pierre Czernichow
- Department of Epidemiology and Public Health, Rouen University Hospital, Rouen, France
| | - Jean-Paul Bessou
- Department of Thoracic and Cardiovascular Surgery, Rouen University Hospital, Rouen, France
| | - Jacques Bénichou
- Department of Biostatistics, Rouen University Hospital, Rouen, France
| | - Véronique Merle
- Department of Epidemiology and Public Health, Rouen University Hospital, Rouen, France
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Castelvecchio S, Menicanti L, Garatti A, Tramarin R, Volpe M, Parolari A. Myocardial Revascularization for Patients With Diabetes: Coronary Artery Bypass Grafting or Percutaneous Coronary Intervention? Ann Thorac Surg 2016; 102:1012-1022. [PMID: 27217297 DOI: 10.1016/j.athoracsur.2016.02.081] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Revised: 02/17/2016] [Accepted: 02/22/2016] [Indexed: 11/25/2022]
Abstract
Patients affected by diabetes usually have extensive coronary artery disease. Coronary revascularization has a prominent role in the treatment of coronary artery disease in the expanding diabetic population. However, diabetic patients undergoing coronary artery bypass grafting or percutaneous coronary intervention experience worse outcomes than nondiabetic patients. Several studies comparing coronary artery bypass grafting vs percutaneous coronary intervention in subgroups of diabetic patients demonstrated a survival advantage and fewer repeat revascularization procedures with an initial surgical strategy. This review summarizes the current state of evidence comparing the effectiveness and safety of coronary artery bypass grafting and percutaneous coronary intervention in diabetic patients.
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Affiliation(s)
| | - Lorenzo Menicanti
- Department of Cardiac Surgery, IRCCS Policlinico San Donato, Milan, Italy
| | - Andrea Garatti
- Department of Cardiac Surgery, IRCCS Policlinico San Donato, Milan, Italy
| | - Roberto Tramarin
- Department of Cardiac Rehabilitation, IRCCS Policlinico San Donato, Milan, Italy
| | - Marianna Volpe
- Department of Cardiac Rehabilitation, IRCCS Policlinico San Donato, Milan, Italy
| | - Alessandro Parolari
- Unit of Cardiac Surgery and Translational Research, IRCCS Policlinico San Donato, Milan, Italy; Department of Biomedical Sciences for Health, Università Degli Studi di Milano, Milan, Italy.
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Kajimoto K, Yamamoto T, Amano A. Coronary Artery Bypass Revascularization Using Bilateral Internal Thoracic Arteries in Diabetic Patients: A Systematic Review and Meta-Analysis. Ann Thorac Surg 2015; 99:1097-104. [DOI: 10.1016/j.athoracsur.2014.09.045] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Revised: 09/09/2014] [Accepted: 09/12/2014] [Indexed: 11/27/2022]
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Coronary Artery Bypass Surgery and Percutaneous Coronary Revascularization: Impact on Morbidity and Mortality in Patients with Coronary Artery Disease. Coron Artery Dis 2015. [DOI: 10.1007/978-1-4471-2828-1_26] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Parada JM, Carreño M, Camacho J, Sandoval NF, Umaña JP. Factores asociados a la aparición de mediastinitis en 2.073 revascularizaciones miocárdicas. REVISTA COLOMBIANA DE CARDIOLOGÍA 2014. [DOI: 10.1016/s0120-5633(14)70264-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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12
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Deo SV, Shah IK, Dunlay SM, Erwin PJ, Locker C, Altarabsheh SE, Boilson BA, Park SJ, Joyce LD. Bilateral internal thoracic artery harvest and deep sternal wound infection in diabetic patients. Ann Thorac Surg 2013; 95:862-9. [PMID: 23352296 DOI: 10.1016/j.athoracsur.2012.11.068] [Citation(s) in RCA: 129] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2012] [Revised: 11/15/2012] [Accepted: 11/19/2012] [Indexed: 02/07/2023]
Abstract
BACKGROUND Coronary artery bypass graft surgery is superior to percutaneous intervention in diabetic patients with multivessel disease. The use of bilateral internal thoracic arteries (BITA) may provide better long-term graft patency, but the risk of postoperative deep sternal wound infection has limited its use in diabetic patients. However, studies have reported conflicting results, and require systematic evaluation. METHODS MEDLINE, EMBASE, World of Science, and the Cochrane library were searched for randomized controlled trials and observational studies comparing the incidence of deep sternal wound infection in diabetic patients undergoing either left internal thoracic artery (LITA) or BITA harvest. We used random effect models to compare risk ratios within groups. RESULTS One randomized controlled trial and 10 observational studies (126,235 diabetic patients: 122,465 LITA, 3,770 BITA) met inclusion criteria. Deep sternal wound infection occurred in 3.1% and 1.6% for the BITA and LITA cohorts, respectively. The risk ratio for deep sternal wound infection development was 1.71 (1.37 to 2.14) for BITA compared with LITA. Patients who underwent skeletonized BITA harvest had a similar risk of deep sternal wound infection compared with LITA (0.9 [0.42 to 2.09]), although pedicled harvest demonstrated increased risk (1.77 [1.4 to 2.23]). Early mortality was comparable in the LITA cohort (2.5%) and the BITA cohort (2.3%; p = 0.8). CONCLUSIONS The risk of deep sternal wound infection can be minimized in diabetic patients undergoing coronary artery bypass graft surgery by performing ITA harvested in a skeletonized manner with meticulous attention to preserving sternal blood flow. Pedicled harvest is to be discouraged when utilizing both ITA owing to a significant increase in the risk of postoperative deep sternal wound infection.
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Affiliation(s)
- Salil V Deo
- Division of Cardiovascular Surgery, Mayo Clinic, Rochester, MN 55901, USA.
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13
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Le Guillou V, Tavolacci MP, Baste JM, Hubscher C, Bedoit E, Bessou JP, Litzler PY. Surgical site infection after central venous catheter-related infection in cardiac surgery. Analysis of a cohort of 7557 patients. J Hosp Infect 2011; 79:236-41. [DOI: 10.1016/j.jhin.2011.07.004] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2010] [Accepted: 07/18/2011] [Indexed: 11/16/2022]
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Hakala T, Pitkänen O, Halonen P, Mustonen J, Turpeinen A, Hippelainen M. Early and late outcome after coronary artery bypass surgery in diabetic patients. SCAND CARDIOVASC J 2009; 39:177-81. [PMID: 16146981 DOI: 10.1080/14017430510009113] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To determine the impact of diabetes on outcome after coronary artery bypass surgery. DESIGN We matched 866 diabetic patients with non-diabetic controls in regards to gender, age, left ventricular ejection fraction, body mass index, presence of unstable angina and history of myocardial infarction, and day of surgery. The 30-d mortality and morbidity were evaluated with univariate analysis and survival and freedom from cardiac death were assessed with the Kaplan-Meier method. RESULTS Follow-up time was 69+/-37 months. The 30-d mortality was 2.0% in the diabetic group and 1.0% in the non-diabetic group (p=0.15). Postoperative morbidity did not differ between groups. Cumulative 5- and 10-year survival rates were 89 and 71% in diabetics and 94 and 84% in non-diabetics (p=0.001). During follow-up, there was no difference between groups in regards to repeat revascularization. CONCLUSIONS The 30-d mortality was equally low in diabetic and non-diabetic patients with severe coronary artery disease. However, long-term survival was significantly lower in the diabetic group than in the non-diabetic group.
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Affiliation(s)
- Tapio Hakala
- Department of Surgery and Anaesthesiology and Intensive Care, Kuopio University Hospital, Kuopio, Finland.
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15
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Wilson JM, Ferguson JJ, Hall RJ. Coronary Artery Bypass Surgery and Percutaneous Coronary Revascularization: Impact on Morbidity and Mortality in Patients with Coronary Artery Disease. CARDIOVASCULAR MEDICINE 2007. [DOI: 10.1007/978-1-84628-715-2_50] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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16
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Careaga Reyna G, Aguirre Baca GG, Medina Concebida LE, Borrayo Sánchez G, Prado Villegas G, Argüero Sánchez R. Factores de riesgo para mediastinitis y dehiscencia esternal después de cirugía cardíaca. Rev Esp Cardiol 2006. [DOI: 10.1157/13084640] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Toumpoulis IK, Anagnostopoulos CE, Derose JJ, Swistel DG. The Impact of Deep Sternal Wound Infection on Long-term Survival After Coronary Artery Bypass Grafting. Chest 2005; 127:464-71. [PMID: 15705983 DOI: 10.1378/chest.127.2.464] [Citation(s) in RCA: 150] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
OBJECTIVES To identify the impact of deep sternal wound infection (DSWI) on long-term survival after coronary artery bypass grafting (CABG). BACKGROUND DSWI following CABG is an infrequent, yet devastating complication with increased morbidity and mortality. However, little has been published regarding the impact of DSWI on long-term mortality. METHODS We studied 3,760 consecutive patients who underwent isolated CABG between 1992 and 2002. Patients with CABG and no DSWI were compared with those in whom DSWI developed. Long-term survival data (mean follow-up, 5.2 years) were obtained from the National Death Index. Groups were compared by Cox proportional hazard models and Kaplan-Meier survival plots. The propensity for DSWI was determined by logistic regression analysis, and each patient with DSWI was then matched to 10 patients without DSWI. RESULTS DSWI developed in 40 of 3,760 patients (1.1%). Independent predictors for DSWI were diabetes (odds ratio [OR], 5.5; 95% confidence interval [CI], 2.7 to 11.6; p < 0.001), hemodynamic instability preoperatively (OR, 4.0; 95% CI, 1.2 to 13.9; p = 0.026), preoperative renal failure on dialysis (OR, 3.4; 95% CI, 1.0 to 13.6; p = 0.049), use of bilateral internal thoracic arteries (OR, 2.6; 95% CI, 1.3 to 5.3; p = 0.010), and sepsis and/or endocarditis after CABG (OR, 29.9; 95% CI, 11.7 to 76.4; p < 0.001). Patients with DSWI had prolonged length of stay (35.0 days vs 16.4 days; p < 0.001); however, there was no difference in early mortality between matched groups. After adjustment for preoperative, intraoperative, and postoperative factors, the adjusted hazard ratio of long-term mortality for patients with DSWI was 2.44 (95% CI, 1.51 to 3.92; p < 0.001). Patients without DSWI had a better 5-year survival rate (72.8 +/- 2.4% vs 50.8.6 +/- 8.5% [mean +/- SE]; p = 0.0007 between matched groups). CONCLUSIONS We found that DSWI following CABG was associated with increased long-term mortality during a 10-year follow-up study.
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Affiliation(s)
- Ioannis K Toumpoulis
- St. Luke's-Roosevelt Hospital Center at Columbia University, 45 East Eighty-Ninth St, New York, NY 10128, USA.
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Abstract
BACKGROUND Coronary artery bypass graft (CABG) surgery is a lifesaving intervention, but the early recovery period presents a number of challenges for patients, carers and nurses. Early and adequate discharge planning based on in-depth knowledge of the postdischarge experience can help to ensure optimal recovery. AIM This paper reports a study to examine the range of postdischarge issues, concerns and needs of patients and their family carers after discharge after CABG surgery, and explore their perceptions of unmet needs 1 year later. METHODS A two-phase naturalistic inquiry was undertaken. Interviews were conducted with 30 patients and their carers 4-5 weeks after coronary artery bypass grafting (phase 1) and 1 year after the initial interview (phase 2). Thematic analysis was used to identify the major concerns of participants. FINDINGS Almost half the patients experienced heart surgery as a huge personal shock. Adjusting to life afterwards was difficult, and they experienced a variety of changes, including pain. An unexpected finding was a heightened sense of body awareness and the need for postoperative physical adjustments. The financial implications of surgery were a major burden. Lifestyle adjustments were important and led to suggestions for support services, using telephone support and/or community patient networks. All participants recommended strengthening discharge planning with more accurate information about what to expect during recovery, to help them anticipate fluctuations in health and wellbeing. Carers experienced a wide range of unanticipated feelings during early recovery and had to deal with a number of personal changes. CONCLUSIONS The findings suggest a need to improve discharge preparation and provide enhanced home support services. Further research should evaluate models of periodic follow-up and mechanisms for mutual support, and compare the experiences of cardiac patients and their carers with those of other surgical cohorts.
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Affiliation(s)
- Karen Theobald
- School of Nursing, Queensland University of Technology, Brisbane, Australia.
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Baum SE, Dooley DP. Preventing Methicillin-Resistant Staphylococcus aureus Infections in Cardiovascular Surgery Patients: Can We Do Any Better? Clin Infect Dis 2004; 38:1561-3. [PMID: 15156443 DOI: 10.1086/420828] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2004] [Accepted: 02/23/2004] [Indexed: 11/03/2022] Open
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