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临床试验/JPRN-UMIN000042544
JPRN-UMIN000042544已完成未知

A prospective observational study: the effects of anesthetic gas composition and tracheal tube length on airway resistance during general anesthesia - A prospective observational study: the effects of anesthetic gas composition and tracheal tube length on airway resistance during general anesthesia

Tohoku University School of Medicine Anesthesiology and Perioperative Medicine0 个研究点目标入组 30 人开始时间: 2020年11月25日最近更新:
适应症

试验速览

阶段
未知
状态
已完成
发起方
入组人数
30

研究概览

简要总结

In the clinical study, the change in tidal volume per body weight, accompanied by gas composition change (2% sevoflurane in oxygen and with 0-30-60% of N2O), was recorded in 30 pediatric patients. The median tidal volume per body weight decreased by 10% when the respiratory gas density increased from 1.41 kg/m3 to 1.70 kg/m3, indicating a significant between-group difference (P < 0.0001).

研究设计

研究类型
Observational

入排标准

年龄范围
1years-old 至 12years-old(—)
性别
All

入选标准

  • 未提供

排除标准

  • (1) Patients with respiratory diseases (2) Patients with difficulty in tracheal intubation (3) Patients whose surgical procedure affects ventilatory parameters (4) Patients with risk factors for malignant hyperthermia due to inhalation anesthetic

研究者

发起方
Tohoku University School of Medicine Anesthesiology and Perioperative Medicine

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