유아 세기관지염의 분무형 3% 고장성 식염수 치료
2026년 7월 14일 업데이트: Coordinación de Investigación en Salud, Mexico
소아 병원의 급성 세기관지염 치료에서 Salbutamol과 함께 분무된 3% Hypertonic Saline의 무작위 시험
- Determine the efficacy of nebulized salbutamol/hypertonic saline combination in moderate to severe bronchiolitis.
연구 개요
상태
상태
완전한
정황
정황
개입 / 치료
개입 / 치료
상세 설명
- Study design: triple-blind, randomized, parallel-controlled prospective study.
- Location: Department of pediatric emergencies and pediatric hospitalization of Highly Specialized Medical Unit (HSMU), Hospital of Gynecology-Obstetrics and Pediatrics (HGOP) No. 48, Mexican Institute of Social Security (MISS).
- Patients: 64 patients were included; 32 for each group. Patients had between 2 and 24 months of age with a first episode of wheezing associated with respiratory distress and a history of infection of the upper respiratory tract, with moderate to severe degree of respiratory distress according to the Respiratory Distress Scale of Sant Joan de Déu Hospital (SJDH) .
- Interventions: the randomly allocated patients received in group I nebulised 0.9% saline with salbutamol 100 micrograms / kg / dose for 3 initial sessions lasting 20 minutes each and every 4 hours. In group II , hypertonic (3%) saline plus salbutamol 100 micrograms / kg / dose for 3 initial sessions lasting 20 minutes each and every 4 hours. In both groups, will be performed at baseline Scale SJDH Respiratory Distress and the end of the first 3 sessions, you will have 30 minutes to make the second evaluation and at 4 hours the third at 8 hours and then every 24 hours throughout the hospital stay . The independent variable is the intervention with hypertonic saline 3% and the variable primary outcome will be assessed improvement or cure with Respiratory Distress Scale SJDH and secondary outcome will be the time of hospital stay .
- Descriptive statistics of all variables will be reported. T test was used for two independent groups or nonparametric test according to the distribution of the variables to compare the clinical improvement between the groups with the Scale of Respiratory Distress SJDH, as well as to determine whether there is a difference in time of hospital stay between the two study groups. Square test or Fisher exact chi used to compare readmissions for bronchial hyperresponsiveness between the two groups as well as the complications of the disease itself in each study group. Be reported with frequencies and percentages side effects of hypertonic saline 3%. Was considered statistically significant p <0.05. The results with the Number Cruncher Statistical System (NCSS) 2026 statistical program will be discussed.
- The sample size was calculated with t-test to compare means of continuous variables, resulting in 26 subjects per group, adjusting for an expected 20% attrition rate, the sample size was expanded to 32 patients per group.
연구 유형
연구 유형
중재적
등록 (실제)
등록
64
단계
단계
- 4단계
연락처 및 위치
이 섹션에서는 연구를 수행하는 사람들의 연락처 정보와 이 연구가 수행되는 장소에 대한 정보를 제공합니다.
연구 장소
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Guanajuato
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León, Guanajuato, 멕시코, 37320
- Unidad Medica de Alta Especialidad Bajío No. 48 Hospital de Gineco - Pediatría. Instituto Mexicano del Seguro Social
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참여기준
연구원은 적격성 기준이라는 특정 설명에 맞는 사람을 찾습니다. 이러한 기준의 몇 가지 예는 개인의 일반적인 건강 상태 또는 이전 치료입니다.
자격 기준
자격 기준
공부할 수 있는 나이
2개월 (어린이)
건강한 자원 봉사자를 받아들입니다
아니
연구 대상 성별
모두
설명
Inclusion Criteria:
- All pediatric patients aged 2 months to 24 months of age, both genders attending the pediatric emergency service.
- With first episode of wheezing associated with respiratory distress and a history of upper respiratory tract infection.
- You have the evaluation of respiratory difficulty with Scale Hospital Sant Joan de Deu (HSJD) from 6 to 16 at entry points (moderate and severe degree).
Exclusion Criteria:
- Subjects with a history of previous wheezing, asthma, or who have received bronchodilator treatment before the present illness.
- Subjects with chronic lung disease, with heart disease, with congenital or acquired anatomic abnormalities of the airway.
공부 계획
이 섹션에서는 연구 설계 방법과 연구가 측정하는 내용을 포함하여 연구 계획에 대한 세부 정보를 제공합니다.
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 네 배로
팔의 수
2
무기와 개입
참가자 그룹 / 팔참가자 그룹 / 팔 |
개입 / 치료개입 / 치료 |
|---|---|
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활성 비교기: Nebulized 0.9% Sodium Chloride
Salbutamol 100 micrograms / kg / dose administered 0.9 % saline solution (4ml) nebulized for 3 initial sessions lasting 20 minutes each and every 4 hours during the entire hospital stay. |
Salbutamol 100 micrograms / kg / dose administered 0.9% saline solution (4ml) nebulized for 3 initial sessions lasting 20 minutes each and every 4 hours during the entire hospital stay.
다른 이름들:
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실험적: Nebulized 3% Sodium Chloride
Salbutamol 100 micrograms / kg / dose administered 3 % saline solution (4ml) nebulized for 3 initial sessions lasting 20 minutes each and every 4 hours during the entire hospital stay. |
Salbutamol 100 micrograms / kg / dose administered 3 % saline solution (4ml) nebulized for 3 initial sessions lasting 20 minutes each and every 4 hours during the entire hospital stay.
다른 이름들:
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연구는 무엇을 측정합니까?
주요 결과 측정
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Score Respiratory Distress
기간: Basal, 30 minutes after the end of the first 3 continuous nebulization sessions, at 4 hours, 8 hours, and every 24 hours during the entire hospital stay, up to 168 hours.
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It is a validated clinical scale, sufficiently reliable measure of Severity of the respiratory distress. It consists of the summation score of the sibilance / crackling parameters (the largest of them), respiratory effort, pulmonary air inlet, oxygen saturation, heart rate and breathing rate. It is stratified into 3 levels of severity: mild from 0 to 5 points, moderate from 6 to 10 and severe from 10 to 16. |
Basal, 30 minutes after the end of the first 3 continuous nebulization sessions, at 4 hours, 8 hours, and every 24 hours during the entire hospital stay, up to 168 hours.
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Hours of Hospital Stay
기간: From the patient's enrollment in the study until hospital discharge or 168 hours.
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Each patient record the time of entry and measured the total hospital stay time in hours, recording the time of discharge to determine the total stay in hours. The hospital stay will be evaluated in hours. Staying hospitalized until they had mild respiratory stage scale scores for at least 2 hrs. |
From the patient's enrollment in the study until hospital discharge or 168 hours.
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Hospital Readmission
기간: Throughout the stay for each patient until discharge. Follow-up will be continued for a period of 30 days in which they may present readmissions, complications or adverse effects.
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After the first admission of each patient will be evaluated during the next 30 days, if a patient is readmitted for any respiratory disease, respiratory distress, pneumonia or bronchiolitis. Considering as non-serious risks that do not compromise life, tachycardia, tremor, increased access to cough immediately to the inhalation, as well as the ardor of nasal mucosa, all these with limited characteristics, however, these do not put at risk The health of the patient, so they were not measured. |
Throughout the stay for each patient until discharge. Follow-up will be continued for a period of 30 days in which they may present readmissions, complications or adverse effects.
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Frequency of Complications of the Disease Itself
기간: Throughout the stay for each patient until discharge. Follow-up will be continued for a period of 30 days in which they may present readmissions, complications or adverse effects.
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The presence or absence of clinical data to warrant dehydration of hydration, infected by bacteria, pneumothorax, interstitial emphysema and subcutaneous be evaluated. |
Throughout the stay for each patient until discharge. Follow-up will be continued for a period of 30 days in which they may present readmissions, complications or adverse effects.
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공동 작업자 및 조사자
여기에서 이 연구와 관련된 사람과 조직을 찾을 수 있습니다.
수사관
수사관
- 연구 책임자: Gloria P Sosa-Bustamante, MD, Unidad Medica de Alta Especialidad No.48. HGP. Instituto Mexicano del Seguro Social
간행물 및 유용한 링크
연구에 대한 정보 입력을 담당하는 사람이 자발적으로 이러한 간행물을 제공합니다. 이것은 연구와 관련된 모든 것에 관한 것일 수 있습니다.
일반 간행물
- Postiaux G, Louis J, Labasse HC, Gerroldt J, Kotik AC, Lemuhot A, Patte C. Evaluation of an alternative chest physiotherapy method in infants with respiratory syncytial virus bronchiolitis. Respir Care. 2011 Jul;56(7):989-94. doi: 10.4187/respcare.00721. Epub 2011 Feb 22.
- Grewal S, Ali S, McConnell DW, Vandermeer B, Klassen TP. A randomized trial of nebulized 3% hypertonic saline with epinephrine in the treatment of acute bronchiolitis in the emergency department. Arch Pediatr Adolesc Med. 2009 Nov;163(11):1007-12. doi: 10.1001/archpediatrics.2009.196.
- Kuzik BA, Flavin MP, Kent S, Zielinski D, Kwan CW, Adeleye A, Vegsund BC, Rossi C. Effect of inhaled hypertonic saline on hospital admission rate in children with viral bronchiolitis: a randomized trial. CJEM. 2010 Nov;12(6):477-84. doi: 10.1017/s1481803500012690.
- Luo Z, Fu Z, Liu E, Xu X, Fu X, Peng D, Liu Y, Li S, Zeng F, Yang X. Nebulized hypertonic saline treatment in hospitalized children with moderate to severe viral bronchiolitis. Clin Microbiol Infect. 2011 Dec;17(12):1829-33. doi: 10.1111/j.1469-0691.2010.03304.x. Epub 2010 Jul 15.
- Sharma BS, Gupta MK, Rafik SP. Hypertonic (3%) saline vs 0.93% saline nebulization for acute viral bronchiolitis: a randomized controlled trial. Indian Pediatr. 2013 Aug;50(8):743-7. doi: 10.1007/s13312-013-0216-8. Epub 2012 Dec 5.
- Gupta N, Puliyel A, Manchanda A, Puliyel J. Nebulized hypertonic-saline vs epinephrine for bronchiolitis; proof of concept study of cumulative sum (CUSUM) analysis. Indian Pediatr. 2012 Jul;49(7):543-7. doi: 10.1007/s13312-012-0122-5. Epub 2010 Oct 30.
- Al-Ansari K, Sakran M, Davidson BL, El Sayyed R, Mahjoub H, Ibrahim K. Nebulized 5% or 3% hypertonic or 0.9% saline for treating acute bronchiolitis in infants. J Pediatr. 2010 Oct;157(4):630-4, 634.e1. doi: 10.1016/j.jpeds.2010.04.074. Epub 2010 Jun 19.
- Luo Z, Liu E, Luo J, Li S, Zeng F, Yang X, Fu Z. Nebulized hypertonic saline/salbutamol solution treatment in hospitalized children with mild to moderate bronchiolitis. Pediatr Int. 2010 Apr;52(2):199-202. doi: 10.1111/j.1442-200X.2009.02941.x. Epub 2009 Aug 7.
연구 기록 날짜
이 날짜는 ClinicalTrials.gov에 대한 연구 기록 및 요약 결과 제출의 진행 상황을 추적합니다. 연구 기록 및 보고된 결과는 공개 웹사이트에 게시되기 전에 특정 품질 관리 기준을 충족하는지 확인하기 위해 국립 의학 도서관(NLM)에서 검토합니다.
연구 주요 날짜
연구 시작
연구 시작
2013년 8월 1일
기본 완료 (실제)
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2017년 3월 1일
연구 완료 (실제)
연구 완료
2017년 3월 1일
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추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
기타 연구 ID 번호
- R-2012-1002-43
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