- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT01629992
Preoperative Counseling in Cholecystectomy
Preoperative Counseling in Cholecystectomy. A Randomized Trial
연구 개요
상세 설명
This was a randomized, single-blinded, clinical study carried out at the Julio Muller University Hospital (Mato Grosso State, Brazil). This study was conducted according to the guidelines laid down in the Declaration of Helsinki and all procedures involving human subjects/patients were approved by the hospital Research Ethics Committee registered under number 697/CEP-HUJM/09. Written informed consent was obtained from all patients.
Except for the preoperative counseling which was received only by the intervention group, all patients received the same protocol of perioperative care.
The main endpoint of the study was the presence and the intensity of postoperative symptoms such as nausea, vomiting and pain. A questionnaire containing a visual analogue scale (VAS) was applied 24h after the operation to measure the intensity of postoperative pain, nausea and the well-being. The VAS consisted of a horizontal line, 100 mm in length, anchored by word descriptors at each end to represent the lowest and the highest intensity of all the symptoms analyzed. The patient was asked to mark in the straight line the point that most likely represents the symptom at the moment. The VAS score of each individual was determined by measuring in millimeters from the left end of the line to the point marked. The questions were: "how severe was your pain during this period of 24h after the operation?", "how severe was the intensity of your nausea during this period of 24h after the operation? ", and "how great is your well-being at the present moment". For the first two questions the words at each end of the line were "no pain" and "severe pain", and "no nausea" and "severe nausea". For the well-being question the words were "no well-being" and "greatest well-being". The Vomiting was also recorded as a categorical variable (yes or no). The length of stay and postoperative complications were also collected.
연구 유형
등록 (실제)
단계
- 2 단계
- 3단계
연락처 및 위치
연구 장소
-
-
Mato Grosso
-
Cuiaba, Mato Grosso, 브라질, 78000-000
- Hospital Universitario Julio Mullar
-
-
참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- adult age (18-65 years-old),
- both sexes and
- candidates for an elective open cholecystectomy
Exclusion Criteria:
- having diabetes mellitus,
- chronic kidney failure,
- chronic liver disease,
- serum bilirubin > 2 mg/dL,
- body mass index (BMI) > 35 kg/m2,
- American Anesthesiologists Association (ASA) score > 3,
- gastro-esophageal reflux,
- gastroparesis or intestinal obstruction.
Patients with any non-compliance with the study protocol, who had the choledochus opened or associated operations, who experienced severe intraoperative complications (any type of shock, cardiac arrest or coagulations problems) or experienced prolonged (> 4 h) operative time were also excluded.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 하나의
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
---|---|
실험적: Preoperative counseling
The intervention group received preoperative counseling by both orally and written.
A written leaflet containing information was provided to each patient of this group.
|
The intervention group received preoperative counseling by both orally and written.
A written leaflet containing information was provided to each patient of this group.
다른 이름들:
|
간섭 없음: Control
The control group received no preoperative counseling either oral or written.
|
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
---|---|---|
Visual analogue scale
기간: 24h after operation
|
A questionnaire containing a visual analogue scale (VAS) was applied 24h after the operation to measure the intensity of postoperative pain, nausea and the well-being.
The VAS consisted of a horizontal line, 100 mm in length, anchored by word descriptors at each end to represent the lowest and the highest intensity of all the symptoms analyzed.
The patient was asked to mark in the straight line the point that most likely represents the symptom at the moment.
The VAS score of each individual was determined by measuring in millimeters from the left end of the line to the point marked.
|
24h after operation
|
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
---|---|---|
Episodes of vomiting
기간: During the first 24h after surgery
|
Number of episodes of vomiting occurring until 24h after the operation
|
During the first 24h after surgery
|
공동 작업자 및 조사자
수사관
- 수석 연구원: Jose Aguilar-Nascimento, MD, PhD, Federal University of Mato Grosso
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. .
Preoperative counseling에 대한 임상 시험
-
University Health Network, Toronto완전한
-
Izmir Bakircay University아직 모집하지 않음