跳至主要内容
临床试验/CTRI/2023/04/052044
CTRI/2023/04/052044尚未招募Unknown

To Evaluate Abdominal Expiratory Muscle Thickness Patttern, Diaphragmatic Excursion, Diaphragmatic thickness fraction % and Lung Ultrasound Score in Critically ill Patients and their association with Weaning Patterns

Dept of Anaesthesiology and critical care0 个研究点目标入组 0 人开始时间: 待定最近更新:

试验速览

阶段
Unknown
状态
尚未招募
发起方

研究概览

简要总结

暂无简介。

研究设计

研究类型
Observational

入排标准

入选标准

  • Patients of either gender aged between 20-50 years, on invasive mechanical ventilation for >48 hrs. and put on spontaneous breathing trial (SBT) for the weaning process-
  • 1. Fraction of inspired oxygen (FiO2 <0.5)
  • 2. Positive end expiratory pressure (PEEP <5cm H2O)
  • 3. Partial pressure of oxygen in arterial blood (PaO2)/FiO2 >200 mm Hg
  • 4. Respiratory rate <35/minute
  • 5. Tidal volume >5ml/kg
  • 6. Minute ventilation < 10L/minute
  • 7. No abnormality in electrolyte parameters
  • 8. Absence of hemodynamic instability
  • 9. Resolution of the initial cause of ventilator requirement
  • 10. Patients awake with the ability to cough.

排除标准

  • 1. Refusal of consent
  • 2. Patients with chest or abdominal trauma
  • 3. Obese patients
  • 4. Patients with localized fluid collections in the abdomen
  • 5. Pregnant patients.
  • 6. Known diaphragmatic paralysis or diaphragmatic surgery

研究者

发起方
Dept of Anaesthesiology and critical care

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