- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT07751003
Remote Intervention Versus Routine Monitoring in COPD Patients With Chronic Hypercapnia Receiving Home Non-invasive Respiratory Support
A Randomized Controlled Trial of Remote Intervention Versus Routine Monitoring in COPD Patients With Chronic Hypercapnia Receiving Home Non-invasive Respiratory Support
연구 개요
상태
상세 설명
Chronic Obstructive Pulmonary Disease (COPD) is a major cause of morbidity and mortality worldwide. A subset of patients with severe COPD develops chronic hypercapnic respiratory failure, often requiring long-term home non-invasive ventilation (NIV). While NIV can improve gas exchange, optimal management strategies, particularly post-hospitalization, are still being investigated.
This study aims to determine if a proactive, remote management strategy can improve patient outcomes compared to standard care with passive monitoring.
Experimental Group (Remote Intervention): Participants will receive home NIV with remote monitoring. A respiratory therapist will actively review ventilation data, assess oxygenation, and perform remote parameter adjustments and individualized optimization based on pre-set conditions and risk predictions.
Control Group (Monitoring Control): Participants will receive home NIV with remote monitoring. However, the study team will not perform active interventions based on the monitoring data. Patients will continue with their usual care and follow-up with their primary physician. The study team will only make contact in case of a severe safety risk.
The study will enroll 236 participants who will be randomized 1:1 to one of the two groups. The primary outcomes are the change in health-related quality of life and the number of COPD exacerbations over 12 months.
연구 유형
등록 (추정된)
단계
- 해당 없음
연락처 및 위치
연구 연락처
- 이름: Huiqing Ge, MD, PhD
- 전화번호: +86 13588706787
- 이메일: gehq@zju.edu.cn
연구 장소
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Henan
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Zhengzhou, Henan, 중국
- Henan Provincial People's Hospital
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연락하다:
- Qiang Kui, MD
- 전화번호: +86 13460317523
- 이메일: syhxzzggyx@163.com
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Hunan
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Changsha, Hunan, 중국, 410006
- The Second Xiangya Hospital of Central South University
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연락하다:
- Liucun Li
- 전화번호: +86 0731-852959999
- 이메일: xyeyyibd@sina.com
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Zhejiang
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Hangzhou, Zhejiang, 중국, 310016
- Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University
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연락하다:
- Huiqing Ge
- 전화번호: +86 13588706787
- 이메일: gehq@zju.edu.cn
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Wenling, Zhejiang, 중국, 317523
- Taizhou Hospital of Integrated Traditional Chinese and Western Medicine
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연락하다:
- Ting Jiang
- 전화번호: +86 13758692956
- 이메일: 13758692956@139.com
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참여기준
자격 기준
공부할 수 있는 나이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
설명
Inclusion Criteria:
- Meets the diagnostic criteria for Chronic Obstructive Pulmonary Disease (COPD) with confirmed persistent airflow limitation by spirometry.
- Hospitalized due to an acute exacerbation of COPD.
- Stable daytime arterial blood gas analysis showing PaCO₂ ≥ 50 mmHg, with hypoxemia.
- Already receiving or planned to receive long-term home non-invasive respiratory support.
- Capable of using a smartphone or tablet for video communication and has internet access.
- Willing to participate and provides written informed consent.
Exclusion Criteria:
- Concurrent severe pulmonary diseases (e.g., active tuberculosis, diffuse pulmonary fibrosis, advanced lung cancer).
- Chronic respiratory failure primarily caused by non-COPD conditions (e.g., neuromuscular disease, chest wall deformity, or severe obesity hypoventilation syndrome).
- Severe cognitive impairment or psychiatric illness that would prevent cooperation with remote management.
- Other severe systemic diseases with an expected survival of less than 1 year (e.g., advanced malignancy).
- Pregnant or lactating women.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
|
실험적: Remote Intervention Group
Participants will receive home non-invasive respiratory support combined with active remote management.
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Participants will receive home non-invasive respiratory support combined with active remote management.
This includes regular analysis of ventilation data, assessment of oxygenation status, risk prediction, and remote parameter adjustment by a respiratory therapist.
Participants will receive home non-invasive respiratory support with remote monitoring only.
No active intervention will be performed by the study team based on the data.
Patients will continue with standard care from their primary physician.
|
|
활성 비교기: Monitoring Control Group
Participants will receive home non-invasive respiratory support with remote monitoring only.
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Participants will receive home non-invasive respiratory support with remote monitoring only.
No active intervention will be performed by the study team based on the data.
Patients will continue with standard care from their primary physician.
|
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Change in Health-Related Quality of Life
기간: Baseline to 12 months
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Measured by the change from baseline in the total score of the St. George's Respiratory Questionnaire (SGRQ) questionnaire at 12 months.
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Baseline to 12 months
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Number of COPD Exacerbations
기간: 12 months
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The number of acute exacerbations requiring antibiotics and/or systemic corticosteroids within 12 months.
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12 months
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Change in PaCO₂
기간: Baseline, 1, 3, 6, 12 months
|
The change from baseline in arterial partial pressure of carbon dioxide (PaCO₂) at 1, 3, 6, and 12 months.
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Baseline, 1, 3, 6, 12 months
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Changes in PaO₂
기간: Baseline, 1, 3, 6, 12 months
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The change from baseline in arterial partial pressure of oxygen (PaO₂) at 1, 3, 6, and 12 months.
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Baseline, 1, 3, 6, 12 months
|
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Change in Dyspnea Severity (mMRC Score)
기간: Baseline, 1, 3, 6, 12 months
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The change from baseline in the modified Medical Research Council (mMRC) dyspnea scale score to each follow up.
The scale ranges from 0 to 4, with higher scores indicating more severe dyspnea.
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Baseline, 1, 3, 6, 12 months
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Change in CAT Score
기간: Baseline, 1, 3, 6, and 12 months
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The change from baseline in the total score of the COPD Assessment Test (CAT) at 1, 3, 6, and 12 months.
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Baseline, 1, 3, 6, and 12 months
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Change in SRI Score
기간: Time Frame: Baseline, 1, 3, 6, and 12 months
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The change from baseline in the total score of the Severe Respiratory Insufficiency (SRI) questionnaire at 1, 3, 6, and 12 months.
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Time Frame: Baseline, 1, 3, 6, and 12 months
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Average daily usage of Non-invasive Ventilation
기간: Baseline, 1, 3, 6, and 12 months
|
Average daily usage of the non-invasive ventilation device (hours per day) recorded at 1, 3, 6, and 12 months.
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Baseline, 1, 3, 6, and 12 months
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Adherence-Percentage of days with usage greater than 4 hours
기간: Baseline, 1, 3, 6, and 12 months
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Percentage of days with usage greater than 4 hours, recorded at 1, 3, 6, and 12 months.
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Baseline, 1, 3, 6, and 12 months
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Adverse Events
기간: Baseline, 1, 3, 6, and 12 months
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The number and type of adverse events (AEs) and serious adverse events (SAEs) reported throughout the 12-month study duration.
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Baseline, 1, 3, 6, and 12 months
|
공동 작업자 및 조사자
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 연구와 관련된 용어
키워드
추가 관련 MeSH 약관
기타 연구 ID 번호
- 20260597
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
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