- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT07627100
COMPARISON OF AIRWAY NERVE BLOCK VERSUS NEBULIZED LIDOCAINE ON HEMODYNAMIC RESPONSES DURING AWAKE FIBEROPTIC INTUBATION
COMPARISON OF AIRWAY NERVE BLOCK VERSUS NEBULIZED LIDOCAINE ON HEMODYNAMIC RESPONSES DURING AWAKE FIBEROPTIC INTUBATION, A RANDOMIZED CONTROLLED TRIAL
연구 개요
상태
연구 유형
등록 (추정된)
단계
- 해당 없음
연락처 및 위치
연구 연락처
- 이름: Aniqa Intizar
- 전화번호: +923349872530
- 이메일: aniqaintizar1040@gmail.com
연구 연락처 백업
- 이름: Ijaz Khalid
- 전화번호: +923008579196
- 이메일: ejazrao@outlook.com
연구 장소
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Punjab Province
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Lahore, Punjab Province, 파키스탄, 54000
- Mayo Hospital, Lahore
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참여기준
자격 기준
공부할 수 있는 나이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
설명
Inclusion Criteria:
Adults aged 18 to 65 years. American Society of Anesthesiologists (ASA) physical status I-III. Scheduled for elective surgery requiring awake fiberoptic intubation. Anticipated difficult airway. Able and willing to provide written informed consent
Exclusion Criteria:
Known allergy or hypersensitivity to lidocaine or other local anesthetics. Coagulopathy or bleeding disorders. Severe respiratory disease. Hemodynamic instability. Pregnancy. Refusal to participate in the study. Inability to cooperate with awake fiberoptic intubation or study procedures
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 |
|---|---|
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실험적: Nebulized Lidocaine
Participants allocated to this arm will receive airway topical anesthesia using 4% lidocaine administered via nebulization for 15 minutes before awake fiberoptic intubation.
All participants will receive standardized intravenous sedation with midazolam and nalbuphine.
Awake fiberoptic intubation will then be performed by an experienced anesthesiologist.
Hemodynamic parameters, including heart rate and mean arterial pressure, will be recorded at baseline, during intubation, and at 1, 3, and 5 minutes after intubation.
Additional outcomes including intubation time, patient comfort, cough severity, and procedure-related complications will be assessed.
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Participants will receive 4% lidocaine administered via nebulization for 15 minutes before awake fiberoptic intubation to provide topical airway anesthesia and suppress airway reflexes during the procedure.
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실험적: Nerve Block
Participants allocated to this arm will receive airway anesthesia using bilateral glossopharyngeal nerve block and transtracheal block with 2% lidocaine prior to awake fiberoptic intubation.
All participants will receive standardized intravenous sedation with midazolam and nalbuphine.
Awake fiberoptic intubation will then be performed by an experienced anesthesiologist.
Hemodynamic parameters, including heart rate and mean arterial pressure, will be recorded at baseline, during intubation, and at 1, 3, and 5 minutes after intubation.
Secondary outcomes including intubation time, patient comfort score, cough severity, and procedure-related complications will also be assessed.
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Participants will receive airway anesthesia using bilateral glossopharyngeal nerve block and transtracheal block with 2% lidocaine before awake fiberoptic intubation to provide airway anesthesia and suppress airway reflexes during the procedure.
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Mean Arterial Pressure (MAP) Change During Awake Fiberoptic Intubation
기간: Baseline to 5 minutes after intubation.
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Change in mean arterial pressure from baseline measured during intubation and at 1, 3, and 5 minutes after awake fiberoptic intubation.
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Baseline to 5 minutes after intubation.
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Heart Rate Change During Awake Fiberoptic Intubation
기간: Baseline to 5 minutes after intubation.
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Change in heart rate from baseline measured during intubation and at 1, 3, and 5 minutes after awake fiberoptic intubation.
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Baseline to 5 minutes after intubation.
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Intubation Time
기간: During the intubation procedure.
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Time from insertion of the fiberoptic bronchoscope until confirmation of successful endotracheal tube placement.
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During the intubation procedure.
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Patient Comfort Score
기간: Immediately after completion of awake fiberoptic intubation.
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Patient comfort assessed using a standardized 5-point tolerance scale.
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Immediately after completion of awake fiberoptic intubation.
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Cough Severity Score
기간: During the intubation procedure.
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Severity of coughing during awake fiberoptic intubation assessed using a predefined cough scoring system.
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During the intubation procedure.
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Successful Intubation Rate
기간: From intervention administration until 5 minutes after intubation.
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Successful placement of an endotracheal tube without the need for rescue airway anesthesia.
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From intervention administration until 5 minutes after intubation.
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Procedure-Related Complications
기간: From intervention administration until 5 minutes after intubation.
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Incidence of adverse events including airway trauma, desaturation, allergic reactions, hoarseness, or other procedure-related complications.
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From intervention administration until 5 minutes after intubation.
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공동 작업자 및 조사자
수사관
- 수석 연구원: Aniqa Intizar, Mayo Hospital Lahore
연구 기록 날짜
연구 주요 날짜
연구 시작 (추정된)
기본 완료 (추정된)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
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. .