- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT01089712
Management Practices and the Risk of Infection Following Cardiac Surgery
연구 개요
상태
상세 설명
Hospital-acquired infections represent the main non-cardiac complication after heart surgery. They are associated with substantial morbidity and higher mortality, as they often require prolonged hospitalization and additional surgery. The proportion of cardiac surgery patients at high-risk for infection is increasing because of the increased prevalence of co-morbid conditions such as obesity and diabetes mellitus in the general (and especially the elderly) population.
In addition to increased morbidity and mortality, infectious complications also result in greater economic burden. A past study estimated that the incremental cost of treating Medicare beneficiaries who suffered from septicemia after coronary artery bypass grafting (CABG) to be $59,204. These patients stayed in the hospital 21.3 days longer than those who did not experience any serious adverse events. Of great relevance to treating hospitals, the Centers for Medicare and Medicaid Services (CMS) announced in the fall of 2007 that they would no longer pay for care related to preventable complications. CMS specifically mentioned excluding reimbursements for mediastinitis after CABG, and catheter associated infections. Thus, there is a crucial need to identify variables that mitigate infections post cardiac surgery and to develop effective preventative treatment strategies.
Prior studies have examined the relationship between patient baseline (preoperative) characteristics (e.g., co-morbid conditions) and hospital-acquired infections post cardiac surgery. The STS database, for example, has led to the identification of predictive factors of post-operative CABG infections. Much of the variations in outcomes seen at different institutions, however, cannot be explained by differences in preoperative patient characteristics alone. How care is delivered also plays an essential role in determining infection rates and is therefore likely to explain some of the differences in these rates observed at different institutions. The literature has not sufficiently examined the relationship between treatment/management practices (e.g., line management, ventilator management, etc) and postoperative infection risk. In this study we seek to better understand management practices that put patients at high risk for infections post-cardiac surgery.
연구 유형
등록 (실제)
연락처 및 위치
연구 장소
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Georgia
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Atlanta, Georgia, 미국, 30383
- Emory University
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Maryland
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Bethesda, Maryland, 미국, 20892
- NIH Heart Center at Suburban Hospital
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New York
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Bronx, New York, 미국, 10467
- Montefiore Einstein Heart Center
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New York, New York, 미국, 10032
- Columbia University Medical Center
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North Carolina
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Durham, North Carolina, 미국, 27710
- Duke University
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Greenville, North Carolina, 미국, 27834
- East Carolina Heart Institute
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Ohio
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Cleveland, Ohio, 미국, 44195
- Cleveland Clinic Foundation
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Pennsylvania
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Philadelphia, Pennsylvania, 미국, 19104
- University of Pennsylvania
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Virginia
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Charlottesville, Virginia, 미국, 22908
- University of Virginia
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Quebec
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Montreal, Quebec, 캐나다, H1T 1C8
- Montreal Heart Institute
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
샘플링 방법
연구 인구
설명
Inclusion Criteria:
- Clinical indication for cardiac surgical interventions
- Age ≥ 18 years
Exclusion Criteria:
- Active systemic infection at the time of enrollment
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
코호트 및 개입
그룹/코호트 |
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Patients undergoing cardiac surgery
The patient population for this study consists of all patients undergoing cardiac surgical interventions.
All patients who meet the eligibility criteria may be included in the study regardless of gender, race or ethnicity.
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
기간 |
|---|---|
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The primary endpoint will be major infection within 60 days of index cardiac surgical intervention.
기간: 60 Days
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60 Days
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2차 결과 측정
결과 측정 |
기간 |
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Major infection after surgery during the operative admission or within 30 days after discharge when associated with readmission.
기간: 30 Days
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30 Days
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Other infections within 60 days of index cardiac surgical intervention; Superficial incisional surgical site infection (primary/secondary); Symptomatic urinary tract infection; Asymptomatic bacteriuria
기간: 60 Days
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60 Days
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Non-infection adverse events within 60 days of index cardiac surgical intervention; Neurologic Dysfunction; Transient ischemic attack; cerebrovascular accident (ischemic or hemorrhagic stroke); Myocardial infarction
기간: 60 Days
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60 Days
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Re-operation within 60 days of index cardiac surgical intervention
기간: 60 Days
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60 Days
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Survival, All-cause mortality, Hospitalizations, Economic Measures
기간: 60 Days
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60 Days
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공동 작업자 및 조사자
협력자
수사관
- 연구 의자: Timothy Gardner, MD, Christiana Care Health Services
- 연구 의자: Patrick O'Gara, MD, Brigham and Women's Hospital
- 수석 연구원: Annetine Gelijns, Ph.D., Icahn School of Medicine at Mount Sinai
간행물 및 유용한 링크
일반 간행물
- Greco G, Shi W, Michler RE, Meltzer DO, Ailawadi G, Hohmann SF, Thourani VH, Argenziano M, Alexander JH, Sankovic K, Gupta L, Blackstone EH, Acker MA, Russo MJ, Lee A, Burks SG, Gelijns AC, Bagiella E, Moskowitz AJ, Gardner TJ. Costs associated with health care-associated infections in cardiac surgery. J Am Coll Cardiol. 2015 Jan 6;65(1):15-23. doi: 10.1016/j.jacc.2014.09.079.
- Gelijns AC, Moskowitz AJ, Acker MA, Argenziano M, Geller NL, Puskas JD, Perrault LP, Smith PK, Kron IL, Michler RE, Miller MA, Gardner TJ, Ascheim DD, Ailawadi G, Lackner P, Goldsmith LA, Robichaud S, Miller RA, Rose EA, Ferguson TB Jr, Horvath KA, Moquete EG, Parides MK, Bagiella E, O'Gara PT, Blackstone EH; Cardiothoracic Surgical Trials Network (CTSN). Management practices and major infections after cardiac surgery. J Am Coll Cardiol. 2014 Jul 29;64(4):372-81. doi: 10.1016/j.jacc.2014.04.052.
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (추정)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .
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