Perioperative Diastolic Dysfunction in Patients Undergoing Noncardiac Surgery Is an Independent Risk Factor for Cardiovascular Events
| Autor: | George A. Wells, Terrence D. Ruddy, Mohammed T. Ansari, Homer Yang, Ashraf Fayad |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
medicine.medical_specialty
business.industry MEDLINE Diastole Perioperative 030204 cardiovascular system & hematology medicine.disease 03 medical and health sciences 0302 clinical medicine Anesthesiology and Pain Medicine 030202 anesthesiology Meta-analysis Heart failure Medicine In patient Risk factor business Intensive care medicine Noncardiac surgery |
| Zdroj: | Anesthesiology. 125:72-91 |
| ISSN: | 0003-3022 |
| DOI: | 10.1097/aln.0000000000001132 |
| Popis: | BackgroundThe 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.MethodsOvid 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.ResultsSeventeen 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.ConclusionEvidence of moderate certainty indicates that PDD is an independent risk factor for adverse cardiovascular outcomes after noncardiac surgery. |
| Databáze: | OpenAIRE |
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