Clinical Trial: Epidemiology of Acute Respiratory Distress Syndrome in Chinese ICUs
Study Status: Completed
Recruit Status: Unknown status
Study Type: Observational
Official Title: Epidemiology of Acute Respiratory Distress Syndrome in Chinese ICUs
Brief Summary: The acute respiratory distress syndrome(ARDS)has a high morbidity and mortality in patients admitted to intensive care units(ICUs). It represents a significant public health issue. No large nationwide, multicenters study of ARDS has been conducted in China. The purposes of this study are to analyse: 1)the incidence and outcomes of ARDS in ICU; 2) factors associated the mortality ; and 3) risk factors for development of ARDS .
Detailed Summary:
All patients admitted to the participating ICUs during a 6-month period(from January 1, 2015 to July 1,2015 ) will be screened at ICU admission and daily for the occurrence of ARDS ( AECC criteria) for a maximum of 28 days after ICU admission.
Data collection:
- For all patients, Demographic characteristics, admission category, the patient source intervention during ICU , APACHEII , SOFA score and discharge information will be collected
- For patients with ARDS, data about ABG , parameters of MV, hemodynamic on day0 to day7 and last day of MV will be collected.
- For patients without ARDS at ICU admission, data about risk factor for ARDS ,such as LIPS score, parameters of MV , and fluid balance on ICU day0 to day7 will be collected.
Sponsor: Peking Union Medical College Hospital
Current Primary Outcome: incidence of acute respiratory distress syndrome (ARDS) [ Time Frame: from ICU admission to 28-day of ICU stay ]
Original Primary Outcome: Same as current
Current Secondary Outcome:
- ICU mortality of patients with ARDS [ Time Frame: followed up to 3 months after inclusion or to ICU discharge, whichever occurred first ]
- hospital mortality of patients with ARDS [ Time Frame: followed up to 3 months after inclusion or to hospital discharge, whichever occurred first ]
Original Secondary Outcome: Same as current
Information By: Peking Union Medical College Hospital
Dates:
Date Received: May 18, 2015
Date Started: January 2015
Date Completion: October 2015
Last Updated: July 1, 2015
Last Verified: May 2015