Perioperative Outcomes for Children With Preoperative URTI Symptoms After COVID-19 Pandemic

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

2392 participants

Study Classification

OBSERVATIONAL

Study Start Date

2025-09-01

Study Completion Date

2025-10-10

Brief Summary

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The goal of this observational study is to investigate the impact of the COVID-19 pandemic on perioperative outcomes in children with preoperative URTI symptoms and to explore whether the COVID-19 pandemic affected the additional surgical risk associated with preoperative URTI symptoms. The main question it aims to answer is the appropriate timing of elective non-cardiac surgery in the post-COVID-19 era.

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Detailed Description

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This study aims to investigate the impact of the COVID-19 pandemic on perioperative outcomes in children with preoperative URTI symptoms and to explore whether the COVID-19 pandemic affected the additional surgical risk associated with preoperative URTI symptoms. The findings will provide evidence-based guidance for optimizing surgical timing decisions in the post-COVID-19 era.

Conditions

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URTI Postoperative Complications COVID - 19 Elective Non-cardiac Surgery Perioperative Respiratory Adverse Events

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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S1 group

children with preoperative upper respiratory tract infections symptoms undergoing elective non-cardiac surgery from January 1, 2015, to December 31, 2019

No interventions assigned to this group

C1 group

children without preoperative upper respiratory tract infections undergoing elective non-cardiac surgery from January 1, 2015, to December 31, 2019

No interventions assigned to this group

S2 group

children with preoperative upper respiratory tract infections symptoms undergoing elective non-cardiac surgery from January 1, 2020, to December 31, 2024

No interventions assigned to this group

C2 group

children without preoperative upper respiratory tract infections symptoms undergoing elective non-cardiac surgery from January 1, 2020, to December 31, 2024

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* Aged 0-12 years
* ASA physical status classification I-III
* Undergoing non-cardiac surgery
* Children presenting with mild URTI symptoms within 2 weeks before surgery

Exclusion Criteria

* Presenting with severe underlying diseases (e.g., congenital heart disease, immunodeficiency)
* Presenting with a single symptom of fever that can be explained by other diseases
* Day surgery
* Children with abnormal preoperative chest X-rays

Minimum Eligible Age

1 Year

Maximum Eligible Age

12 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No