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Spontaneous Breathing clinical trials

View clinical trials related to Spontaneous Breathing.

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NCT ID: NCT05420649 Completed - Clinical trials for Superior Laryngeal Nerve Block

Evaluation of the Feasibility and Safety of Laryngoscopic Microsurgery Under Non-intubation Anesthesia

Start date: October 20, 2020
Phase: N/A
Study type: Interventional

Nonintubated anesthesia applied in combination with high-flow nasal oxygen (HFNO) is an alternative strategy for laryngeal microsurgery (LMS). LMS is a common procedure in otolaryngology that typically requires endotracheal tube intubation under general anesthesia. Endotracheal tube intubation causes complications; a nonintubated strategy can avoid these complications and provide a clearer surgical field of vision, enabling vocal cord inspection and disposal. Administering a muscle relaxant can also help prevent bucking during surgery but can engender apnea and hypercapnia, which may have negative effects on hemodynamics. Therefore, the investigators assessed the effectiveness of a superior laryngeal nerve block (SLNB) with intravenous general anesthesia in maintaining spontaneous breathing and improving safety during LMS with nonintubated anesthesia.

NCT ID: NCT03455400 Completed - Clinical trials for Spontaneous Breathing

Ventilation Distribution During Spontaneous Breathing in Healthy Newborn Infants

Start date: March 5, 2018
Phase:
Study type: Observational

Electrical impedance tomography (EIT) is an evolving monitoring tool for respiratory support in neonatal and pediatric intensive care. In this observational study basic EIT parameters will be measured on 20 healthy newborn infants during spontaneous breathing and assess the effect of position changes in ventilation distribution.