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Browse 4,312 clinical trials for asthma. Find studies that match your criteria and connect with research centers.
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NCT04184609
The overall objective of this study is to better understand the respiratory mechanisms provoking dyspnea on exertion in obese asthmatic children.
NCT06112405
This study is a multi-center randomized controlled trial of children with asthma. The objective of the study is to compare the App-based efficacy of China Children Asthma Action Plan (CCAAP) and written CCAAP used in management of children with asthma. The main questions are:1. Is the App-based CCAAP effective/feasible in management of children with asthma? 2. Is the App-based CCAAP better than written CCAAP in management of children with asthma?
NCT03693885
Spontaneous vaginal delivery of a healthy infant provokes a unique surge in stress hormone concentrations (e.g. AVP (arginine vasopressin) /copeptin) incommensurable with child or adult levels measured in any other situation. In contrast, infants delivered by primary caesarean section without preceding labour have low stress hormone concentrations at birth unless other stressors are present, including chorioamnionitis or intrauterine growth restriction. Infants delivered by caesarean section after a trial of labour show copeptin concentrations between these two extremes. Objectives:1) To reduce neonatal respiratory morbidity and admission to the Neonatal Intensive Care Unit and increase bonding and breastfeeding by triggering uterine contractions prior to planned caesarean delivery. 2\) To collect prospectively weight data of infants in the first 6 months of life to validate and expand our online neonatal weight calculator. Study design: Open label; randomised, placebo controlled trail Intervention: Oxytocin challenge test (OCT): Infusion of oxytocin 5 IU/500 ml Ringer® lactate at a rate of 12 ml/h and doubled every 10 min until three uterine contractions per 10-min interval are induced, at which point it will be stopped. Primary endpoint: \- Incidence of neonatal respiratory morbidity Secondary endpoints: * Umbilical cord blood copeptin levels * Postnatal neonatal weight change * Breastfeeding status