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Catena E, Volontè A, Rizzuto C, Bergomi P, Gambarini M, Fossali T, Ottolina D, Perotti A, Veronese A, Colombo R. The value of a dynamic echocardiographic approach to diastolic dysfunction in intensive care medicine. JOURNAL OF CLINICAL ULTRASOUND : JCU 2024; 52:95-102. [PMID: 37962285 DOI: 10.1002/jcu.23610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 10/31/2023] [Accepted: 11/02/2023] [Indexed: 11/15/2023]
Abstract
Diastolic dysfunction is an underestimated feature in the context of the critically ill setting and perioperative medicine. Advances in echocardiography, its noninvasive, safe and easy use, have allowed Doppler echocardiography to become a cornerstone for diagnosing diastolic dysfunction in clinical practice. The diagnosis of diastolic dysfunction and increased filling pressures is nevertheless complex. Using an echocardiographic assessment and the routine application of preload stress maneuvers during echocardiographic examination can help identify early stages of diastolic dysfunction leading to better management of patients at risk of acute heart decompensation in the perioperative period or during ICU stay.
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Affiliation(s)
- Emanuele Catena
- Anesthesia and Intensive Care Unit, "Luigi Sacco" Hospital of Milan, University of Milan, Milan, Italy
| | - Alessandra Volontè
- Anesthesia and Intensive Care Unit, "Papa Giovanni XXIII" Hospital of Bergamo, University of Milan, Milan, Italy
| | - Chiara Rizzuto
- Anesthesia and Intensive Care Unit, "Luigi Sacco" Hospital of Milan, University of Milan, Milan, Italy
| | - Paola Bergomi
- Anesthesia and Intensive Care Unit, "Luigi Sacco" Hospital of Milan, University of Milan, Milan, Italy
| | - Matteo Gambarini
- Anesthesia and Intensive Care Unit, "Luigi Sacco" Hospital of Milan, University of Milan, Milan, Italy
| | - Tommaso Fossali
- Anesthesia and Intensive Care Unit, "Luigi Sacco" Hospital of Milan, University of Milan, Milan, Italy
| | - Davide Ottolina
- Anesthesia and Intensive Care Unit, "Luigi Sacco" Hospital of Milan, University of Milan, Milan, Italy
| | - Andrea Perotti
- Anesthesia and Intensive Care Unit, "Luigi Sacco" Hospital of Milan, University of Milan, Milan, Italy
| | - Alice Veronese
- Anesthesia and Intensive Care Unit, "Luigi Sacco" Hospital of Milan, University of Milan, Milan, Italy
| | - Riccardo Colombo
- Anesthesia and Intensive Care Unit, "Luigi Sacco" Hospital of Milan, University of Milan, Milan, Italy
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Formenti P, Coppola S, Massironi L, Annibali G, Mazza F, Gilardi L, Pozzi T, Chiumello D. Left Ventricular Diastolic Dysfunction in ARDS Patients. J Clin Med 2022; 11:jcm11205998. [PMID: 36294319 PMCID: PMC9604741 DOI: 10.3390/jcm11205998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 09/26/2022] [Accepted: 10/07/2022] [Indexed: 12/16/2022] Open
Abstract
Background: The aim of this study was to evaluate the possible presence of diastolic dysfunction and its possible effects in terms of respiratory mechanics, gas exchange and lung recruitability in mechanically ventilated ARDS. Methods: Consecutive patients admitted in intensive care unit (ICU) with ARDS were enrolled. Echocardiographic evaluation was acquired at clinical PEEP level. Lung CT-scan was performed at 5 and 45 cmH2O. In the study, 2 levels of PEEP (5 and 15 cmH2O) were randomly applied. Results: A total of 30 patients were enrolled with a mean PaO2/FiO2 and a median PEEP of 137 ± 52 and 10 [9–10] cmH2O, respectively. Of those, 9 patients (30%) had a diastolic dysfunction of grade 1, 2 and 3 in 33%, 45% and 22%, respectively, without any difference in gas exchange and respiratory mechanics. The total lung weight was significantly higher in patients with diastolic dysfunction (1669 [1354–1909] versus 1554 [1146–1942] g) but the lung recruitability was similar between groups (33.3 [27.3–41.4] versus 30.6 [20.0–38.8] %). Left ventricular ejection fraction (57 [39–62] versus 60 [57–60]%) and TAPSE (20.0 [17.0–24.0] versus 24.0 [20.0–27.0] mL) were similar between the two groups. The response to changes of PEEP from 5 to 15 cmH2O in terms of oxygenation and respiratory mechanics was not affected by the presence of diastolic dysfunction. Conclusions: ARDS patients with left ventricular diastolic dysfunction presented a higher amount of lung edema and worse outcome.
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Affiliation(s)
- Paolo Formenti
- Department of Anesthesia and Intensive Care, ASST Santi Paolo e Carlo, San Paolo University Hospital, 20142 Milan, Italy
| | - Silvia Coppola
- Department of Anesthesia and Intensive Care, ASST Santi Paolo e Carlo, San Paolo University Hospital, 20142 Milan, Italy
| | - Laura Massironi
- Division of Cardiology, Department of Health Sciences, San Paolo Hospital, University of Milan, 20142 Milan, Italy
| | - Giacomo Annibali
- Department of Health Sciences, University of Milan, 20142 Milan, Italy
| | - Francesco Mazza
- Department of Health Sciences, University of Milan, 20142 Milan, Italy
| | - Lisa Gilardi
- Department of Health Sciences, University of Milan, 20142 Milan, Italy
| | - Tommaso Pozzi
- Department of Health Sciences, University of Milan, 20142 Milan, Italy
| | - Davide Chiumello
- Department of Anesthesia and Intensive Care, ASST Santi Paolo e Carlo, San Paolo University Hospital, 20142 Milan, Italy
- Department of Health Sciences, University of Milan, 20142 Milan, Italy
- Coordinated Research Center on Respiratory Failure, University of Milan, 2014 Milan, Italy
- Correspondence:
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Fitz J, Edelmann F, Hasenfuß G, Sandek A, Nolte K, Hashemi D, Trippel TD, Wachter R, Herrmann-Lingen C. Influence of baseline parameters on one-year physical, mental, and health-related quality of life in patients with heart failure and preserved ejection fraction. ESC Heart Fail 2021; 8:4635-4643. [PMID: 34480783 PMCID: PMC8712837 DOI: 10.1002/ehf2.13593] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 07/22/2021] [Accepted: 08/19/2021] [Indexed: 12/28/2022] Open
Abstract
Aims To identify baseline parameters longitudinally influencing overall health‐related quality of life (HRQoL), physical function and mental health 1 year later in patients with chronic heart failure and preserved ejection fraction (HFpEF). Methods and results We performed post hoc analyses of the randomized aldosterone in diastolic heart failure (Aldo‐DHF) trial, including 422 patients with HFpEF and NYHA class II or III. Overall HRQoL, measured by the Minnesota Living with Heart Failure Questionnaire (MLHFQ), physical functioning and mental health, both measured by the Short Form 36 Health Survey (SF‐36), after 12 months were predicted in correlation analyses and multivariate regression analyses with continuous values and worst versus three better HRQoL quartiles as dependent variables. The mean age of the study population was 66.8 ± 7.6 years, 52.4% were female, and 86.0% had NYHA class II. All HRQoL variables at 1 year were predicted by their respective baseline values (all P < 0.001), which were also the best variables to predict lowest versus higher HRQoL quartiles (all P < 0.001). For overall HRQoL, six‐minute‐walking‐distance (P = 0.009), Borg‐score (P = 0.001), coronary heart disease (P = 0.036) and SF‐36 role‐emotional (P = 0.005) independently predicted one‐year‐outcome, while depression diagnosis (P = 0.044), self‐reported health status (P = 0.023) and PHQ depression (P = 0.001) were only significant predictors when excluding MLHFQ total score at baseline. In logistic regression analyses, only SF‐36 role‐emotional (P = 0.016) independently predicted overall HRQoL group status at follow up. For physical functioning, Borg‐score (P ≤ 0.001), 6 min walking distance (P = 0.005), coronary heart disease (P = 0.009), and SF‐36 vitality (P = 0.001) were significant independent predictors, also when excluding baseline physical functioning. Low SF‐36 vitality (P = 0.021) and presence of coronary heart disease (P = 0.027) independently predicted a patient's membership in the lowest quartile 1 year later. For mental health, SF‐36 physical functioning (P = 0.025) and HADS anxiety (P = 0.046) were independent predictors, while self‐rated fatigue and poor performance (P = 0.033) and SF‐36 vitality (P = 0.008) only served as significant predictors when excluding mental health at baseline. HADS anxiety (P = 0.009) also served as independent predictor of a patient's group status after 1 year. Conclusion Overall HRQoL, physical functioning, and mental health of HFpEF patients 1 year later are mainly influenced by their respective baseline values. Other self‐rated baseline parameters also showed independent effects while objective severity measures had limited predictive value.
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Affiliation(s)
- Judith Fitz
- Department of Psychosomatic Medicine and Psychotherapy, University of Göttingen Medical Center, Göttingen, Germany
| | - Frank Edelmann
- Department of Internal Medicine and Cardiology, Charité University Medicine, Berlin, Germany.,German Center for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
| | - Gerd Hasenfuß
- Department of Cardiology and Pneumology, University of Göttingen Medical Center, Göttingen, Germany.,German Center for Cardiovascular Research (DZHK), partner site Göttingen, Göttingen, Germany
| | - Anja Sandek
- Department of Cardiology and Pneumology, University of Göttingen Medical Center, Göttingen, Germany
| | - Kathleen Nolte
- Department of Cardiology and Pneumology, University of Göttingen Medical Center, Göttingen, Germany
| | - Djawid Hashemi
- Department of Internal Medicine and Cardiology, Charité University Medicine, Berlin, Germany
| | - Tobias D Trippel
- Department of Internal Medicine and Cardiology, Charité University Medicine, Berlin, Germany
| | - Rolf Wachter
- Department of Cardiology, University Hospital, Leipzig, Germany
| | - Christoph Herrmann-Lingen
- Department of Psychosomatic Medicine and Psychotherapy, University of Göttingen Medical Center, Göttingen, Germany.,Department of Cardiology and Pneumology, University of Göttingen Medical Center, Göttingen, Germany.,German Center for Cardiovascular Research (DZHK), partner site Göttingen, Göttingen, Germany
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Guan X, Guan X, Lu C, Shang B, Zhao Y, Meng Y, Zhang Z. Nebivolol combined with tetrahydrobiopterin affects diastolic function in spontaneously hypertensive rats via the nitric oxide/cyclic guanosine monophosphate signalling pathway. BMC Pharmacol Toxicol 2020; 21:84. [PMID: 33267901 PMCID: PMC7709331 DOI: 10.1186/s40360-020-00460-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 11/12/2020] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Hypertension is the the primary cause of diastolic heart failure. Oxidative stress plays an important role in cardiac diastolic dysfunction caused by hypertension. The occurrence of oxidative stress is related to the level of nitric oxide (NO) in the body. Tetrahydrobiopterin (BH4) is an essential cofactor for NO synthesis. Nebivolol can reduce myocardial oxidative stress and increase NO activity. Therefore, we investigated the effects of monotherapy or combination therapy of different doses of BH4 and nebivolol on cardiac diastolic function in spontaneously hypertensive rats, and preliminarily expounded the related mechanisms. METHODS Left ventricular function was evaluated by non-invasive echocardiographic assessment and invasive right carotid artery catheterization methods. ELISA was used to measure myocardial 3-nitrotyrosine content, NO production, and cyclic guanosine monophosphate (cGMP) concentration in the myocardium; quantitative real-time PCR (qRT-PCR) was used to determine endothelial nitric oxide synthase (eNOS), phospholamban and sarcoplasmic reticulum Ca2+-ATPase 2a (SERCA2a) mRNA expression levels; Western blot was used to detect the protein expression levels of eNOS and eNOS dimers in myocardial tissue, and immunohistochemical detection of cGMP expression in the myocardium was performed. RESULTS Studies have shown that compared with those in the control group, NO generation and the expression level of myocardial eNOS mRNA, eNOS expression of dimers, phospholamban, SERCA2a and cGMP increased significantly after the combined intervention of BH4 and nebivolol, while the expression of 3-nitrotyrosine was significantly decreased. CONCLUSIONS The combined treatment group had a synergistic effect on reducing myocardial oxidative stress, increasing eNOS content, and increasing NO production, and had a more obvious protective effect on diastolic dysfunction through the nitric oxide/cyclic guanosine monophosphate (NO/cGMP) pathway.
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Affiliation(s)
- Xiaoli Guan
- General Medicine Department, Lanzhou University Second Hospital, Lanzhou, Gansu, China
| | - Xiaoying Guan
- Pathology Department, Lanzhou University Second Hospital, Lanzhou, Gansu, China
| | - Changhong Lu
- General Medicine Department, Lanzhou University Second Hospital, Lanzhou, Gansu, China
| | - Bo Shang
- General Medicine Department, Lanzhou University Second Hospital, Lanzhou, Gansu, China
| | - Yuan Zhao
- General Medicine Department, Lanzhou University Second Hospital, Lanzhou, Gansu, China
| | - Ying Meng
- General Medicine Department, Lanzhou University Second Hospital, Lanzhou, Gansu, China
| | - Zhengyi Zhang
- General Medicine Department, Lanzhou University Second Hospital, Lanzhou, Gansu, China.
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Association with left atrial volume index and long-term prognosis in patients without systolic dysfunction nor atrial fibrillation: an observational study. Heart Vessels 2019; 35:223-231. [DOI: 10.1007/s00380-019-01469-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 07/05/2019] [Indexed: 01/13/2023]
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Xiang Y, Shi W, Li Z, Yang Y, Wang SY, Xiang R, Feng P, Wen L, Huang W. Efficacy and safety of spironolactone in the heart failure with mid-range ejection fraction and heart failure with preserved ejection fraction: A meta-analysis of randomized clinical trials. Medicine (Baltimore) 2019; 98:e14967. [PMID: 30921200 PMCID: PMC6456096 DOI: 10.1097/md.0000000000014967] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Recent studies have shown the efficacy for using spironolactone to treat heart failure with reduced ejection fraction (HFrEF), but the efficacy of spironolactone for heart failure with mid-range ejection fraction (HFmrEF) and heart failure with preserved ejection fraction (HFpEF) is unclear. This meta-analysis investigated the efficacy and safety of spironolactone in patients with HFmrEF and HFpEF. METHODS AND RESULTS We searched several databases including PubMed and the Cochrane Collaboration, for randomized controlled trials (RCTs) that assessed spironolactone treatment in HFmrEF and HFpEF. Eleven RCTs including 4539 patients were included. Spironolactone reduced hospitalizations (odds ratio [OR], 0.84; 95% confidence interval [CI], 0.73-0.95; P = .006), improved New York Heart Association functional classifications (NYHA-FC) (OR, 0.35; 95% CI, 0.19-0.66; P = .001), decreased the levels of brain natriuretic peptide (BNP) (mean difference [MD], - 44.80 pg/mL; 95% CI, -73.44--16.17; P = .002), procollagen type I C-terminal propeptide (PICP) (MD, -27.04 ng/mL; 95% CI, -40.77--13.32, P < .001) in HFmrEF and HFpEF. Besides, it improved 6-minute walking distances (6-MWD) (standard weighted mean difference [SMD], 0.45 m; 95% CI, 0.27-0.64; P < .001), decreased amino-terminal peptide of procollagen type-III (PIIINP) (SMD, -0.37 μg/L; 95% CI, -0.59--0.15; P = .001) in HFpEF only. The risks of hyperkalemia (P<.001) and gynecomastia (P<.001) were increased. CONCLUSION Patients with HFmrEF and HFpEF could benefit from spironolactone treatment, with reduced hospitalizations, BNP levels, improved NYHA-FC, alleviated myocardial fibrosis by decreasing serum PICP in HFmrEF and HFpEF, decreased PIIINP levels and increased 6-MWD only in HFpEF. The risks of hyperkalemia and gynecomastia were significantly increased with the spironolactone treatment.
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Affiliation(s)
- Yajie Xiang
- Department of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Wenhai Shi
- Department of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zhuolin Li
- Department of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yunjing Yang
- Department of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | | | - Rui Xiang
- Department of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Panpan Feng
- Department of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Li Wen
- Department of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Wei Huang
- Department of Cardiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Suárez JC, López P, Mancebo J, Zapata L. Diastolic dysfunction in the critically ill patient. Med Intensiva 2016; 40:499-510. [PMID: 27569679 DOI: 10.1016/j.medin.2016.06.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Revised: 06/14/2016] [Accepted: 06/20/2016] [Indexed: 12/16/2022]
Abstract
Left ventricular diastolic dysfunction is a common finding in critically ill patients. It is characterized by a progressive deterioration of the relaxation and the compliance of the left ventricle. Two-dimensional and Doppler echocardiography is a cornerstone in its diagnosis. Acute pulmonary edema associated with hypertensive crisis is the most frequent presentation of diastolic dysfunction critically ill patients. Myocardial ischemia, sepsis and weaning failure from mechanical ventilation also may be associated with diastolic dysfunction. The treatment is based on the reduction of pulmonary congestion and left ventricular filling pressures. Some studies have found a prognostic role of diastolic dysfunction in some diseases such as sepsis. The present review aims to analyze thoroughly the echocardiographic diagnosis and the most frequent scenarios in critically ill patients in whom diastolic dysfunction plays a key role.
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Affiliation(s)
- J C Suárez
- Servicio de Medicina Intensiva, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Calle de Sant Quintí, 89, 08026 Barcelona, Spain
| | - P López
- Servicio de Medicina Intensiva, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Calle de Sant Quintí, 89, 08026 Barcelona, Spain
| | - J Mancebo
- Servicio de Medicina Intensiva, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Calle de Sant Quintí, 89, 08026 Barcelona, Spain
| | - L Zapata
- Servicio de Medicina Intensiva, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Calle de Sant Quintí, 89, 08026 Barcelona, Spain.
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Ying X, Weiqing L, Guihua L, Juhong Z, Huang Z. Effect of Valsartan on Sarcoplasmic Reticulum Ca2+-ATPase Pump of the Left Ventricular Myocardium in Rats with Heart Failure with Preserved Ejection Fraction. Biomed Hub 2016; 1:1-9. [PMID: 31988887 PMCID: PMC6945928 DOI: 10.1159/000448132] [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: 06/15/2016] [Accepted: 06/30/2016] [Indexed: 11/19/2022] Open
Abstract
Objectives The aim was to investigate the effects of valsartan on the sarcoplasmic reticulum Ca2+-ATPase pump (SERCA) and L-type Ca2+ channel current (I<sub>CaL</sub>) of the left ventricular myocardium in rats with heart failure with preserved ejection fraction. Methods The 30-week-old male spontaneously hypertensive rats (SHRs) are randomly divided into the non-Valsartan and Valsartan groups, and the 30-week-old male Wistar-Kyoto rats served as control rats. The expression of SERCA is measured by Western blot. The I<sub>CaL</sub> is measured by whole-cell patch clamp. The left ventricular end-diastolic pressure and left ventricular relaxation time constant quantity are measured at the same time. Results The left ventricular end-diastolic pressure is much higher in SHRs compared with that in control rats (p < 0.01). The left ventricular relaxation time constant quantity is markedly extended in SHRs compared with control rats (p < 0.01). Valsartan cannot increase the expression of SERCA nor decrease the density of I<sub>CaL</sub> compared with the non-Valsartan group (p > 0.05). Conclusions Valsartan has no effect on SERCA and I<sub>CaL</sub> of the left ventricular myocardium in rats with heart failure with preserved ejection fraction.
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Affiliation(s)
- Xiao Ying
- Department of Anesthesiology, Sun Yat-sen University, Guangzhou, China
| | - Long Weiqing
- Department of Clinical Laboratory, Sun Yat-sen University, Guangzhou, China
| | - Lu Guihua
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhang Juhong
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhibin Huang
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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Perioperative Diastolic Dysfunction in Patients Undergoing Noncardiac Surgery Is an Independent Risk Factor for Cardiovascular Events. Anesthesiology 2016; 125:72-91. [DOI: 10.1097/aln.0000000000001132] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Abstract
Background
The prognostic value of perioperative diastolic dysfunction (PDD) in patients undergoing noncardiac surgery remains uncertain, and the current guidelines do not recognize PDD as a perioperative risk factor. This systematic review aimed to investigate whether existing evidence supports PDD as an independent predictor of adverse events after noncardiac surgery.
Methods
Ovid MEDLINE, PubMed, EMBASE, the Cochrane Library, and Google search engine were searched for English-language citations in April 2015 investigating PDD as a risk factor for perioperative adverse events in adult patients undergoing noncardiac surgery. Two reviewers independently assessed the study risk of bias. Extracted data were verified. Random-effects model was used for meta-analysis, and reviewers’ certainty was graded.
Results
Seventeen studies met eligibility criteria; however, 13 contributed to evidence synthesis. The entire body of evidence addressing the research question was based on a total of 3,876 patients. PDD was significantly associated with pulmonary edema/congestive heart failure (odds ratio [OR], 3.90; 95% CI, 2.23 to 6.83; 3 studies; 996 patients), myocardial infarction (OR, 1.74; 95% CI, 1.14 to 2.67; 3 studies; 717 patients), and the composite outcome of major adverse cardiovascular events (OR, 2.03; 95% CI, 1.24 to 3.32; 4 studies; 1,814 patients). Evidence addressing other outcomes had low statistical power, but higher long-term cardiovascular mortality was observed in patients undergoing open vascular repair (OR, 3.00; 95% CI, 1.50 to 6.00). Reviewers’ overall certainty of the evidence was moderate.
Conclusion
Evidence of moderate certainty indicates that PDD is an independent risk factor for adverse cardiovascular outcomes after noncardiac surgery.
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Kim YD. Heart Failure with Preserved Ejection Fraction: Current Diagnostic and Therapeutic Approach. ACTA ACUST UNITED AC 2016. [DOI: 10.3904/kjm.2016.90.1.20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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