Anesthesia Quality Control Indicators of 6 Provinces in Central China

Withdrawn

• Conditions: Anesthesia-related Quality Control Indicators; Anesthesia-related Adverse Events

• Registration Number: NCT05926323
• Lead Sponsor: Shanglong Yao

Brief Summary

The investigators are aimed to evaluate the anaesthesia-related quality control indicators and adverse events, in terms of its incidence, changes, causes, risk factors and preventability in Central China, using a series of annual surveys.

Detailed Description

The investigators prospectively collected information on patient, surgical, anaesthesia, and hospital characteristics for all anaesthesia procedures performed in all certified facilities in Central China. All available data of patients who had anaesthesia were gathered monthly from anaesthesia quality control groups that provide services to all certified facilities and were reviewed.

All anaesthesia-related adverse events were scrutinized consecutively to determine their root causes and preventability. The incidence and patterns of anaesthesia-related quality control indicators and adverse events were analysed.

Study Timeline

• Study Start: 2017-01
• Study First Submitted: 2023-06-18
• Study First Submitted QC: 2023-06-28
• Study First Posted: 2023-07-03
• Status Verified: 2023-09
• Last Update Submitted: 2023-09-21
• Last Update Posted: 2023-09-25
• Primary Completion: 2024-12
• Study Completion: 2025-12

Recruitment & Eligibility

• Status: WITHDRAWN
• Sex: All
• Target Recruitment: Not specified

Inclusion Criteria

Patients undergoing anesthesia

Exclusion Criteria

Those with a miss-reporting rate higher than 5%

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
hypothermia in the PACU	through study completion, an average of 1 year
unplanned secondary tracheal intubation	through study completion, an average of 1 year
hoarseness after tracheal catheter extubation	through study completion, an average of 1 year
coma after anesthesia	through study completion, an average of 1 year
unplanned transfer to intensive care unit (ICU)	through study completion, an average of 1 year
anesthesia-related death within 24 hours of anesthesia	through study completion, an average of 1 year	Anesthesia-related deaths were diagnosed and reported timely by the data-quality-control staffs at all AQCC certified facilities, according to the time and code of death.; Time: within 24 h of anesthesia induction Code: International Classification of Diseases, 10th Revision for medical conditions related to anesthesia or anesthetics was grouped into four categories: (1) complications of anesthesia during labor (24 hours after anesthesia); (2) overdose of anesthetics for surgical purposes; (3) adverse effects of anesthetics in therapeutic use; and (4) other complications of anesthesia in surgical and medical care
proportion of various anesthesia methods	through study completion, an average of 1 year
cancellation of operations after the anesthesia	through study completion, an average of 1 year
proportion of patients of different American Society of Anesthesiologists physical status (ASAPS)	through study completion, an average of 1 year
proportion of emergency non selective anesthesia	through study completion, an average of 1 year
severe anaphylaxis during anesthesia	through study completion, an average of 1 year
severe neurological complications after intraspinal anesthesia	through study completion, an average of 1 year
serious complications of central venipuncture	through study completion, an average of 1 year
proportion of intraoperative autologous blood transfusion	through study completion, an average of 1 year
delayed transfer from the post-anesthesia care unit (PACU)	through study completion, an average of 1 year
cardiac arrest within 24 hours of anesthesia	through study completion, an average of 1 year
number of anesthesia per anesthesiologist	through study completion, an average of 1 year