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Mariani S, Ravaux JM, van Bussel BCT, De Piero ME, van Kruijk SMJ, Schaefer AK, Wiedemann D, Saeed D, Pozzi M, Loforte A, Boeken U, Samalavicius R, Bounader K, Hou X, Bunge JJH, Buscher H, Salazar L, Meyns B, Mazzeffi MA, Matteucci S, Sponga S, Sorokin V, Russo C, Formica F, Sakiyalak P, Fiore A, Camboni D, Raffa GM, Diaz R, Wang IW, Jung JS, Belohlavek J, Pellegrino V, Bianchi G, Pettinari M, Barbone A, Garcia JP, Shekar K, Whitman GJR, Lorusso R. Features and outcomes of female and male patients requiring postcardiotomy extracorporeal life support. J Thorac Cardiovasc Surg 2024:S0022-5223(24)00435-5. [PMID: 38762034 DOI: 10.1016/j.jtcvs.2024.04.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 04/08/2024] [Accepted: 04/30/2024] [Indexed: 05/20/2024]
Abstract
OBJECTIVES Although cardiogenic shock requiring extracorporeal life support after cardiac surgery is associated with high mortality, the impact of sex on outcomes of postcardiotomy extracorporeal life support remains unclear with conflicting results in the literature. We compare patient characteristics, in-hospital outcomes, and overall survival between females and males requiring postcardiotomy extracorporeal life support. METHODS This retrospective, multicenter (34 centers), observational study included adults requiring postcardiotomy extracorporeal life support between 2000 and 2020. Preoperative, procedural, and extracorporeal life support characteristics, complications, and survival were compared between females and males. Association between sex and in-hospital survival was investigated through mixed Cox proportional hazard models. RESULTS This analysis included 1823 patients (female: 40.8%; median age: 66.0 years [interquartile range, 56.2-73.0 years]). Females underwent more mitral valve surgery (females: 38.4%, males: 33.1%, P = .019) and tricuspid valve surgery (feamales: 18%, males: 12.4%, P < .001), whereas males underwent more coronary artery surgery (females: 45.9%, males: 52.4%, P = .007). Extracorporeal life support implantation was more common intraoperatively in feamales (females: 64.1%, females: 59.1%) and postoperatively in males (females: 35.9%, males: 40.9%, P = .036). Ventricular unloading (females: 25.1%, males: 36.2%, P < .001) and intra-aortic balloon pumps (females: 25.8%, males: 36.8%, P < .001) were most frequently used in males. Females had more postoperative right ventricular failure (females: 24.1%, males: 19.1%, P = .016) and limb ischemia (females: 12.3%, males: 8.8%, P = .23). In-hospital mortality was 64.9% in females and 61.9% in males (P = .199) with no differences in 5-year survival (females: 20%, 95% CI, 17-23; males: 24%, 95% CI, 21-28; P = .069). Crude hazard ratio for in-hospital mortality in females was 1.12 (95% CI, 0.99-1.27; P = .069) and did not change after adjustments. CONCLUSIONS This study demonstrates that female and male patients requiring postcardiotomy extracorporeal life support have different preoperative and extracorporeal life support characteristics, as well as complications, without a statistical difference in in-hospital and 5-year survivals.
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Affiliation(s)
- Silvia Mariani
- Cardiovascular Research Institute Maastricht, University of Maastricht, Maastricht, The Netherlands; Cardiac Surgery Unit, Cardio-Thoracic and Vascular Department, Fondazione IRCCS San Gerardo, Monza, Italy.
| | - Justine Mafalda Ravaux
- Cardiovascular Research Institute Maastricht, University of Maastricht, Maastricht, The Netherlands; Department of Cardiac Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Bas C T van Bussel
- Cardiovascular Research Institute Maastricht, University of Maastricht, Maastricht, The Netherlands; Department of Intensive Care Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Maria Elena De Piero
- Cardiovascular Research Institute Maastricht, University of Maastricht, Maastricht, The Netherlands
| | - Sander M J van Kruijk
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre, Maastricht, The Netherlands
| | | | - Dominik Wiedemann
- Department of Cardiac Surgery, Medical University of Vienna, Vienna, Austria
| | - Diyar Saeed
- Department of Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany
| | - Matteo Pozzi
- Department of Cardiac Surgery, Louis Pradel Cardiologic Hospital, Lyon, France
| | - Antonio Loforte
- Division of Cardiac Surgery, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy; Department of Surgical Sciences, University of Turin, Turin, Italy
| | - Udo Boeken
- Department of Cardiac Surgery, Medical Faculty, Heinrich Heine University, Duesseldorf, Germany
| | - Robertas Samalavicius
- II Department of Anesthesiology, Centre of Anesthesia, Intensive Care and Pain management, Vilnius University Hospital Santariskiu Klinikos, Vilnius, Lithuania
| | - Karl Bounader
- Division of Cardiothoracic and Vascular Surgery, Pontchaillou University Hospital, Rennes, France
| | - Xiaotong Hou
- Center for Cardiac Intensive Care, Beijing Institute of Heart, Lung, and Blood Vessels Diseases, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jeroen J H Bunge
- Department of Intensive Care Adults, Erasmus MC, Rotterdam, The Netherlands; Department of Cardiology, Thoraxcenter, Erasmus MC, Rotterdam, The Netherlands
| | - Hergen Buscher
- Department of Intensive Care Medicine, St Vincent's Hospital, Sydney, New South Wales, Australia; St Vincent's Centre for Applied Medical Research, University of New South Wales, Sidney, New South Wales, Australia
| | - Leonardo Salazar
- Department of Cardiology, Fundación Cardiovascular de Colombia, Bucaramanga, Colombia
| | - Bart Meyns
- Department of Cardiac Surgery, University Hospitals Leuven, Leuven, Belgium; Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium
| | - Michael A Mazzeffi
- Departments of Medicine and Surgery, University of Maryland, Baltimore, Md
| | - Sacha Matteucci
- Cardiac Surgery Unit, Cardiovascular Department, Azienda Ospedaliero Universitaria delle Marche, Ancona, Italy
| | - Sandro Sponga
- Division of Cardiac Surgery, Cardiothoracic Department, University Hospital of Udine, Udine, Italy
| | - Vitaly Sorokin
- Cardiothoracic Intensive Care Unit, National University Heart Centre, National University Hospital, Singapore, Singapore
| | - Claudio Russo
- Cardiac Surgery Unit, Cardiac Thoracic and Vascular Department, Niguarda Hospital, Milan, Italy
| | - Francesco Formica
- Cardiac Surgery Unit, Cardio-Thoracic and Vascular Department, Fondazione IRCCS San Gerardo, Monza, Italy; Department of Medicine and Surgery, University of Parma, Cardiac Surgery Unit, University Hospital of Parma, Parma, Italy
| | - Pranya Sakiyalak
- Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Antonio Fiore
- Department of Cardio-Thoracic Surgery, University Hospital Henri-Mondor, Créteil, France
| | - Daniele Camboni
- Department of Cardiothoracic Surgery, University Medical Center Regensburg, Regensburg, Germany
| | - Giuseppe Maria Raffa
- Department for the Treatment and Study of Cardiothoracic Diseases and Cardiothoracic Transplantation, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), Palermo, Italy
| | - Rodrigo Diaz
- ECMO Unit, Departamento de Anestesia, Clínica Las Condes, Las Condes, Santiago, Chile
| | - I-Wen Wang
- Division of Cardiac Surgery, Memorial Healthcare System, Hollywood, Fla
| | - Jae-Seung Jung
- Department of Thoracic and Cardiovascular Surgery, Korea University Anam Hospital, Seoul, South Korea
| | - Jan Belohlavek
- 2nd Department of Internal Medicine, Cardiovascular Medicine General Teaching Hospital and 1st Faculty of Medicine, Charles University in Prague, Prague, Czech Republic
| | - Vin Pellegrino
- Intensive Care Unit, Department of Intensive Care, The Alfred Hospital, Melbourne, VIC, Australia
| | - Giacomo Bianchi
- Department of Adult Cardiac Surgery, Ospedale del Cuore Fondazione Toscana "G. Monasterio," Massa, Italy
| | - Matteo Pettinari
- Department of Cardiovascular Surgery, Ziekenhuis Oost-Limburg, Genk, Belgium
| | - Alessandro Barbone
- Cardiac Surgery Unit, Cardiovascular Department, IRCCS Humanitas Research Hospital, Rozzano, Italy
| | - José P Garcia
- Division of Cardiothoracic Surgery, Department of Surgery, IU Health Advanced Heart & Lung Care, Indiana University Methodist Hospital, Indianapolis, Ind
| | - Kiran Shekar
- Intensive Care Unit, Adult Intensive Care Services, The Prince Charles Hospital, Brisbane, Australia
| | - Glenn J R Whitman
- Division of Cardiac Surgery, Department of Surgery, Heart and Vascular Institute, Johns Hopkins University School of Medicine, Baltimore, Md
| | - Roberto Lorusso
- Cardiovascular Research Institute Maastricht, University of Maastricht, Maastricht, The Netherlands; Cardio-Thoracic Surgery Department, Maastricht University Medical Centre, Maastricht, The Netherlands
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Chang FC, Chen CY, Chan YH, Cheng YT, Lin CP, Wu VCC, Hung KC, Chu PH, Chou AH, Chen SW. Sex Differences in Epidemiological Distribution and Outcomes of Surgical Mitral Valve Disease. Circ J 2024; 88:579-588. [PMID: 38267036 DOI: 10.1253/circj.cj-23-0687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
Abstract
BACKGROUND Mitral valve (MV) disease is the most common form of valvular heart disease. Findings that indicate women have a higher risk for unfavorable outcomes than men remain controversial. This study aimed to determine the sex-based differences in epidemiological distributions and outcomes of surgery for MV disease.Methods and Results: Overall, 18,572 patients (45.3% women) who underwent MV surgery between 2001 and 2018 were included. Outcomes included in-hospital death and all-cause mortality during follow up. Subgroup analysis was conducted across different etiologies, including infective endocarditis (IE), degenerative, ischemic, and rheumatic mitral pathology. The overall MV repair rate was lower in women than in men (20.5% vs. 30.6%). After matching, 6,362 pairs (woman : man=1 : 1) of patients were analyzed. Women had a slightly higher risk for in-hospital death than men (10.8% vs. 9.8%; odds ratio [OR]: 1.11, 95% confidence interval [CI]: 0.99-1.24; P=0.075). Women tended to have a higher incidence of de novo dialysis (9.8% vs. 8.6%; P=0.022) and longer intensive care unit stay (8 days vs. 7.1 days; P<0.001). Women with IE had poorer in-hospital outcomes than men; however, there were no sex differences in terms of all-cause mortality. CONCLUSIONS Sex-based differences of MV intervention still persist. Although long-term outcomes were comparable between sexes, women, especially those with IE, had worse perioperative outcomes than men.
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Affiliation(s)
- Feng-Cheng Chang
- Department of Anesthesiology, Chang Gung Memorial Hospital, Linkou Medical Center
| | - Chun-Yu Chen
- Department of Anesthesiology, Chang Gung Memorial Hospital, Linkou Medical Center
| | - Yi-Hsin Chan
- Department of Cardiology, Chang Gung Memorial Hospital, Linkou Medical Center
| | - Yu-Ting Cheng
- Division of Thoracic and Cardiovascular Surgery, Department of Surgery, Chang Gung Memorial Hospital, Linkou Medical Center
| | - Chia-Pin Lin
- Department of Cardiology, Chang Gung Memorial Hospital, Linkou Medical Center
| | | | - Kuo-Chun Hung
- Department of Cardiology, Chang Gung Memorial Hospital, Linkou Medical Center
| | - Pao-Hsien Chu
- Department of Cardiology, Chang Gung Memorial Hospital, Linkou Medical Center
| | - An-Hsun Chou
- Department of Anesthesiology, Chang Gung Memorial Hospital, Linkou Medical Center
| | - Shao-Wei Chen
- Division of Thoracic and Cardiovascular Surgery, Department of Surgery, Chang Gung Memorial Hospital, Linkou Medical Center
- Center for Big Data Analytics and Statistics, Chang Gung Memorial Hospital, Linkou Medical Center
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Nardi P, Pisano C, Bassano C, Bertoldo F, Buioni D, Labriola V, Salvati AC, Scognamiglio M, Altieri C, Ruvolo G. The role of the female gender on mid-term outcome after coronary artery bypass grafting: a retrospective study. J Thorac Dis 2024; 16:862-874. [PMID: 38505022 PMCID: PMC10944725 DOI: 10.21037/jtd-23-932] [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: 06/12/2023] [Accepted: 11/03/2023] [Indexed: 03/21/2024]
Abstract
Background Data on female gender differences on clinical prognosis after coronary artery bypass grafting (CABG) are still controversial. We evaluated retrospectively the impact of women patients in comparison with men undergoing CABG on mid-term outcome. Methods Between December 2014 and March 2022, 1,044 consecutive patients (162 females, 15.5%, 882 males, 84.5%) underwent isolated CABG. The mean follow-up was 40±27 (median 38) months. Logistic and Cox model analysis regressions were used to assess the risk of female gender and other variables, Kaplan-Meier estimates to assess survival rates. Results Women did not have a significant higher operative mortality than men (3.09% vs. 1.93%; P=0.37). There was no difference in the use of left internal mammary artery (97.5% vs. 94.9%; P=0.85). Independent predictors of early mortality were emergency CABG (P<0.0001), percutaneous coronary intervention (PCI) within 30 days (P=0.0026), and higher EuroSCORE II (P=0.0155). At 7.5 years, actuarial survival was 87%±3.6% for female gender vs. 88%±1.9% in male gender (P=0.41), freedom from cardiac death 97%±1.8% vs. 96.6%±1.0% (P=0.6), freedom from major adverse cardiac events (MACE) 87%±6.2% vs. 89.7%±2.5% (P=0.96). Independent predictor of all-causes death and cardiac death was the advanced age (74 years in dead patients vs. 67 years in survivors) (P<0.0001). Female gender was not a predictor of either operative mortality (P=0.34) or worse mid-term outcome (P=0.41). Conclusions Women undergoing CABG with the same surgical techniques currently adopted for men, do not appear to be associated with worse early prognosis. Freedom from late all-causes mortality, cardiac death and adverse cardiac events are comparable and equally satisfactory, highlighting the positive protective effect of CABG over time also in women.
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Affiliation(s)
- Paolo Nardi
- Cardiac Surgery Division, Tor Vergata University Hospital, Rome, Italy
| | - Calogera Pisano
- Cardiac Surgery Division, Tor Vergata University Hospital, Rome, Italy
| | - Carlo Bassano
- Cardiac Surgery Division, Tor Vergata University Hospital, Rome, Italy
| | - Fabio Bertoldo
- Cardiac Surgery Division, Tor Vergata University Hospital, Rome, Italy
| | - Dario Buioni
- Cardiac Surgery Division, Tor Vergata University Hospital, Rome, Italy
| | - Vincenzo Labriola
- Cardiac Surgery Division, Tor Vergata University Hospital, Rome, Italy
| | | | | | - Claudia Altieri
- Unit of Cardiology of the Cardiac Surgery Division, Tor Vergata University Hospital, Rome, Italy
| | - Giovanni Ruvolo
- Cardiac Surgery Division, Tor Vergata University Hospital, Rome, Italy
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Räsänen J, Ellam S, Hartikainen J, Juutilainen A, Halonen J. Sex Differences in Red Blood Cell Transfusions and 30-Day Mortality in Cardiac Surgery: A Single Center Observational Study. J Clin Med 2023; 12:7674. [PMID: 38137742 PMCID: PMC10743830 DOI: 10.3390/jcm12247674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 11/30/2023] [Accepted: 12/12/2023] [Indexed: 12/24/2023] Open
Abstract
In cardiac surgery, women have higher short-term mortality and a higher risk of receiving red blood cell (RBC) transfusions than men. This study's aim was to evaluate possible sex differences in RBC transfusions in cardiac surgery and their association with preoperative hemoglobin levels, body mass index, and 30-day mortality. A single-center retrospective study was conducted with 1583 patients (1181 men and 402 women) undergoing cardiac surgery. A total of 64.4% of the women and 33.0% of the men received an RBC transfusion. In a multivariable analysis, female sex was an independent predictor of RBC transfusion (OR 3.88, 95% CI 2.95-5.11, p < 0.001). Other independent predictors of RBC transfusion were age, preoperative hemoglobin level, and body mass index. The women were more likely to receive RBC transfusions than the men, regardless of the type of cardiac surgery. Decreased transfusion risk was found in all higher-than-normal weight categories in the women, but only in the severe obesity category in the men. Preoperative hemoglobin was similarly associated with RBC transfusion in the men and women. The crude 30-day mortality rate was higher in the women than in the men (2.5% vs. 0.9%, p = 0.018). In both sexes, RBC transfusion was associated with an increased probability of death within 30 days.
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Affiliation(s)
- Jenni Räsänen
- Institute of Clinical Medicine, School of Medicine, University of Eastern Finland, 70211 Kuopio, Finland; (J.H.); (A.J.)
- Heart Center, Kuopio University Hospital, 70029 Kuopio, Finland
| | - Sten Ellam
- Department of Anesthesiology and Operative Services, Kuopio University Hospital, 70029 Kuopio, Finland;
| | - Juha Hartikainen
- Institute of Clinical Medicine, School of Medicine, University of Eastern Finland, 70211 Kuopio, Finland; (J.H.); (A.J.)
- Heart Center, Kuopio University Hospital, 70029 Kuopio, Finland
| | - Auni Juutilainen
- Institute of Clinical Medicine, School of Medicine, University of Eastern Finland, 70211 Kuopio, Finland; (J.H.); (A.J.)
| | - Jari Halonen
- Institute of Clinical Medicine, School of Medicine, University of Eastern Finland, 70211 Kuopio, Finland; (J.H.); (A.J.)
- Heart Center, Kuopio University Hospital, 70029 Kuopio, Finland
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Benk J, Berger T, Kondov S, D'Inka M, Bork M, Walter T, Discher P, Rylski B, Czerny M, Kreibich M. Comparative Study of Male and Female Patients Undergoing Frozen Elephant Trunk Total Arch Replacement. J Clin Med 2023; 12:6327. [PMID: 37834975 PMCID: PMC10573986 DOI: 10.3390/jcm12196327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 09/28/2023] [Accepted: 09/30/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND Our aim was to investigate outcomes and long-term survival in male and female patients after frozen elephant trunk (FET) total arch replacement. METHODS Between March 2013 and January 2023, 362 patients underwent aortic arch replacement via the FET technique. We compared patient characteristics and intra- and postoperative data between male and female patients. RESULTS Male patients were significantly younger (p = 0.012) but revealed a higher incidence of coronary artery disease (p = 0.008) and preoperative dialysis (p = 0.017). More male patients presented with type A aortic dissections (p = 0.042) while more female patients had aortic aneurysms (p = 0.025). The aortic root was replaced in significantly more male patients (p = 0.013), resulting in significantly longer cardiopulmonary bypass duration (p < 0.001) and operative times (p < 0.001). There were no statistically significant differences in postoperative outcome parameters including in-hospital mortality (p = 0.346). However, new in-stent thrombus formation was significantly more frequent in female patients (p = 0.002). Age in years (odds ratio (OR): 1.026, p = 0.049), an acute pathology (OR: 1.941, p = 0.031) and preoperative dialyses (OR: 3.499, p = 0.010) were predictive for long-term mortality in our Cox regression model, sex (p = 0.466) was not. There was no statistical difference in overall survival (log rank: p = 0.425). CONCLUSIONS Female patients are older but reveal fewer cardiovascular risk factors; aneurysms are more common in female than male patients. As female patients undergo concomitant surgical procedures less often, their operative times are shorter. While survival and outcomes were similar, female patients suffered from postoperative new in-stent thrombus formation significantly more often.
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Affiliation(s)
- Julia Benk
- Department of Cardiovascular Surgery, Heart Centre Freiburg University, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| | - Tim Berger
- Department of Cardiovascular Surgery, Heart Centre Freiburg University, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| | - Stoyan Kondov
- Department of Cardiovascular Surgery, Heart Centre Freiburg University, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| | - Matthias D'Inka
- Department of Cardiovascular Surgery, Heart Centre Freiburg University, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| | - Magdalena Bork
- Department of Cardiovascular Surgery, Heart Centre Freiburg University, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| | - Tim Walter
- Department of Cardiovascular Surgery, Heart Centre Freiburg University, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| | - Philipp Discher
- Department of Cardiovascular Surgery, Heart Centre Freiburg University, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| | - Bartosz Rylski
- Department of Cardiovascular Surgery, Heart Centre Freiburg University, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| | - Martin Czerny
- Department of Cardiovascular Surgery, Heart Centre Freiburg University, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| | - Maximilian Kreibich
- Department of Cardiovascular Surgery, Heart Centre Freiburg University, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
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