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Clinical Trial Summary

The purpose of this study is to compare the incidence rate of leukemia between CT-exposed and CT-unexposed group in patients who underwent appendectomy in South Korea.


Clinical Trial Description

South Korea has a single-payer healthcare system, administered by National Health Insurance Service (NHIS). As healthcare providers in South Korea need to claim reimbursement to NHIS for the vast majority of diagnostic and therapeutic procedures, the NHIS database enabled us to construct a large cohort who did or did not undergo CT for appendicitis. The purpose of this study is to compare the incidence rate of cancer between CT-exposed and CT-unexposed group in patients who underwent appendectomy in South Korea. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03776435
Study type Observational
Source Seoul National University Bundang Hospital
Contact Ji Hoon Park, MD
Phone 82-10-8526-0650
Email pjihoon79@gmail.com
Status Recruiting
Phase
Start date January 15, 2018
Completion date May 15, 2021

See also
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Recruiting NCT03380793 - A Trial to Assess the Efficacy and Safety of Morinidazole in Patients With Appendicitis Phase 4
Recruiting NCT02108340 - Comparative Study of Microwave Radiometry and Ultrasonography for the Diagnosis of Acute Appendicitis N/A
Terminated NCT02029781 - The Laparoscopic Appendicitis Score; a Multicenter Validation Study N/A
Completed NCT01356641 - Antibiotic Treatment Alone for Acute Simple Appendicitis in Children N/A
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Terminated NCT00971438 - Structured Management of Patients With Suspicion of Appendicitis Using a Clinical Score and Selective Imaging N/A
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Completed NCT04365491 - European Society for Trauma and Emergency Surgery (ESTES) Cohort Study Snapshot Audit 2020 - Acute Appendicitis
Completed NCT03770897 - Laparoscopic Appendectomy Performed by Junior SUrgeonS: Impact of 3D Visualization on Surgical Outcome N/A
Completed NCT02507674 - Point of Care 3D Ultrasound for Pediatric Appendicitis: a Pilot Study
Active, not recruiting NCT01718275 - Non-operative Management of Early Appendicitis in Children
Terminated NCT01575028 - Transversus Abdominis Plane (TAP) Versus Local Anesthetic for Lap Appendectomies Phase 2