임상 레이더 AI | ||
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임상시험 NCT07495163 (taVNS-MASAnx)은(는) 주술기 불안, 대복부 수술에 대해 대상자모집전 상태입니다. 모든 세부 정보를 보려면 임상시험 레이더 카드 뷰와 AI 발견 도구를 확인하거나 여기에서 무엇이든 물어보세요. | ||
하나의 임상시험이 필터 기준과 일치합니다.
카드 뷰
Effect of taVNS on Perioperative Anxiety in Major Abdominal Surgery (taVNS-MASAnx) 282 비침습 무작위 배정 이중 눈가림
임상시험 세부 정보는 주로 영어로 제공됩니다. 하지만 임상 레이더 AI가 도와드릴 수 있습니다! '임상시험 설명'를 클릭하여 선택한 언어로 임상시험 정보를 확인하고, 이에 대해 AI와 논의해 보세요.
임상시험 NCT07495163 (taVNS-MASAnx)은(는) 주술기 불안, 대복부 수술에 대해 알아보는 중재연구입니다. 현재 상태는 대상자모집전이며, 2026년 4월 1일부터 참여 신청이 가능합니다. 282명의 참여자를 모집할 예정입니다. Second Affiliated Hospital, School of Medicine, Zhejiang University이(가) 진행하는 이 연구는 2027년 2월 1일까지 진행될 예정입니다. ClinicalTrials.gov의 가장 최근 정보는 2026년 3월 27일에 갱신되었습니다.
간단한 개요
It is reported that over 50% of patients undergoing major abdominal surgery experience perioperative anxiety, which often triggers a vicious cycle of "anxiety-pain-gastrointestinal dysfunction" and significantly hinders postoperative recovery. Existing pharmacological and psychological interventions are limited by adverse effects such as respiratory depression, paralytic ileus, and poor patient compliance. While tran...더 보기
공식 제목
Effect of Transcutaneous Auricular Vagus Nerve Stimulation on Perioperative Anxiety in Patients Undergoing Major Abdominal Surgery
질환명
주술기 불안대복부 수술기타 연구 식별자
- taVNS-MASAnx
- 2026-0092
NCT 번호
실제 연구 시작일
2026-04-01
최신 업데이트 게시
2026-03-27
예상 연구 완료일
2027-02-01
계획된 등록 인원
282
연구종류
중재연구
단계/상
해당 없음
상태
대상자모집전
주요 목적
치료
설계 할당
무작위배정
중재 모델
평행설계
맹검 (마스킹)
삼중맹검
시험군 / 개입
| 참가자 그룹/시험군 | 개입/치료 |
|---|---|
활성 대조군taVNS group Participants in the taVNS group will receive 60-minute stimulation sessions daily, starting from two days preoperatively and continuing through the day of surgery, for a total of three sessions. | transauricular auricular vagus nerve stimulation Patients will receive three taVNS sessions, with each session lasting 60 minutes. |
거짓 대조군sham group Participants in the sham group will receive 60-minute sham stimulation sessions daily, starting from two days preoperatively and continuing through the day of surgery, for a total of three sessions. | transauricular auricular vagus nerve stimulation Patients will receive three sham taVNS sessions, with each session lasting 60 minutes. |
주요결과변수
이차결과변수
| 결과변수 | 측정값 설명 | 시간 범위 |
|---|---|---|
Incidence of perioperative anxiety | Incidence of perioperative anxiety from the day of surgery through 72 hours postoperatively, as assessed by the 14-item Hamilton Anxiety Rating Scale (HAMA-14). | From the day of surgery through 72 hours postoperatively following the completion of the intervention |
| 결과변수 | 측정값 설명 | 시간 범위 |
|---|---|---|
Severity and scores of perioperative anxiety | Perioperative anxiety severity and scores will be evaluated at the following timepoints: pre- and post-intervention (T0-T5); 2 hours post-surgery (T6); postoperative days 1, 2, 3, and 7 (T7-T10); and one month post-surgery (T11) | Within one month postoperatively |
Severity and scores of perioperative depression | Severity and scores of perioperative depression (HAMD-24) will be evaluated at the following timepoints: pre- and post-intervention (T0-T5); 2 hours post-surgery (T6); postoperative days 1, 2, 3, and 7 (T7-T10); and one month post-surgery (T11) | Within one month postoperatively |
Sleep Quality | Sleep Quality (Pittsburgh Sleep Quality Index \[PSQI\]) will be evaluated at the following timepoints: postoperative days 1, 3, and 7 (T7, T9, T10), and at the one-month postoperative follow-up (T11) | Within one month postoperatively |
Pain intensity | Pain Intensity (Numeric Rating Scale\[NRS\]) will be assessed at the following timepoints: 2 hours post-surgery (T6); postoperative days 1, 2, 3, and 7 (T7-T10); and at the one-month postoperative follow-up (T11) | Within one month postoperatively |
Incidence of postoperative delirium within the first 7 days after surgery | Incidence and severity of postoperative delirium (CAM-3D) will be evaluated at the following timepoints: 2 hours post-surgery (T6) and postoperative days 1, 2, 3, and 7 (T7-T10) | Within 7 days postoperatively |
Frailty score | Frailty Score (The FRAIL Scale \[Fatigue, Resistance, Ambulation, Illness, and Loss of Weight\]) will be evaluated at the following timepoints: postoperative days 1, 3, and 7 (T7, T9, T10), and at the one-month postoperative follow-up (T11). The FRAIL scale assesses five components: Fatigue, Resistance, Ambulation, Illness, and Loss of weight | Within one month postoperatively |
Quality of recovery | Quality of Recovery (Quality of Recovery Scale\[QoR-15\]) will be evaluated at the following timepoints: postoperative days 1, 3, and 7 (T7, T9, T10), and at the one-month postoperative follow-up (T11) | Within one month postoperatively |
Opioid consumption within the first 7 postoperative days | Opioid consumption within the first 7 postoperative days | Within 7 days postoperatively |
Postoperative recovery: including time to first ambulation, time to first flatus, and time to first defecation | Postoperative recovery milestones: including time to first ambulation, time to first flatus, and time to first defecation | up to 1 month |
Length of hospital stay | Length of hospital stay | up to 1 month |
참여 도우미
적격성 기준
연령대
성인, 노인
최소 연령
18 Years
참여 가능한 성별
전체
- Age: Between 18 and 85 years.
- Patients undergoing elective major abdominal surgery under general anesthesia, with an anticipated operative duration of ≥ 2 hours and a predicted postoperative length of stay of ≥ 2 days.
- ASA classification I-III.
- Active skin breakdown, erythema, swelling, infection of the ear, or significant anatomical abnormalities of the external ear.
- Pre-existing bradycardia (resting heart rate < 50 beats/min) or third-degree atrioventricular block.
- Presence of a cardiac pacemaker or other active electronic implants.
- A documented history of traumatic brain injury within the past 6 months.
- Chronic pain or long-term reliance on analgesic medications.
- Severe neuropsychiatric disorders or chronic use of psychotropic medications, including corticosteroids, antidepressants, or anxiolytics.
- Severe cognitive impairment or any condition precluding effective communication or completion of the assessment scales.
- Women who were pregnant, lactating, or planning to conceive.
- Current enrollment in other interventional clinical trials.
- Anticipated direct transfer to the ICU immediately following surgery.
Second Affiliated Hospital, School of Medicine, Zhejiang University연구 책임자
yu lina, 책임연구자, Chief Physician, Second Affiliated Hospital, School of Medicine, Zhejiang University
연구 대표 연락처
연락처: Lina Yu, M.D., 8613958033387, [email protected]
4 1개국에 임상시험 장소
Zhejiang
Huzhou Central Hospital, Huzhou, Zhejiang, China
The Second Affiliated Hospital of Jiaxing University, Jiaxing, Zhejiang, China
Hongmei Zhou, 연락처, +86-13867300139, [email protected]
Jiande First People's Hospital, Meicheng, Zhejiang, China
Sanyue Wang, 연락처, +86-13968126731, [email protected]
The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China., Hangzhou, China
Lina Yu, 연락처, +86-13958033387, [email protected]