Nomogram for Predicting Difficult Laparoscopic Appendectomy
NCT ID: NCT06818942
Last Updated: 2025-03-24
Study Results
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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RECRUITING
500 participants
OBSERVATIONAL
2025-01-26
2027-12-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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COHORT
PROSPECTIVE
Study Groups
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Difficult laparoscopic appendectomy
(1) operative time more than 75% of the overall study cases (2) severe intraoperative vascular or uncontrolled bleeding (3) conversion to open approach
Observations on preoperative and intraoperative factors influencing the difficulty of surgery
Age, body mass index, gender, inflammatory indicators, previous history of abdominal surgery, underlying disease
Non-difficult laparoscopic appendectomy
the remaining of the entire study cases excluding the difficult cases
Observations on preoperative and intraoperative factors influencing the difficulty of surgery
Age, body mass index, gender, inflammatory indicators, previous history of abdominal surgery, underlying disease
Interventions
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Observations on preoperative and intraoperative factors influencing the difficulty of surgery
Age, body mass index, gender, inflammatory indicators, previous history of abdominal surgery, underlying disease
Eligibility Criteria
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Inclusion Criteria
* Participants who underwent laparoscopic appendectomy
Exclusion Criteria
* Incomplete preoperative examination or missed information
ALL
No
Sponsors
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Shanghai 6th People's Hospital
OTHER
Responsible Party
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Ling Zhan
Principal Investigator
Locations
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Shanghai Sixth People's Hospital
Shanghai, Shanghai Municipality, China
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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2025-KY-094(K)
Identifier Type: -
Identifier Source: org_study_id
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