appendicitis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Diagnosed as acute simple appendicitis based on physical examination, imaging, or endoscopic evaluation. 2. Presence of periappendiceal abscess confirmed by imaging assessment. 3. Imaging findings of appendiceal fecalith, appendiceal torsion/deformation, or enlarged appendiceal diameter, with recurrent abdominal pain of unknown etiology. 4. Unfit for surgery due to cardiovascular, cerebrovascular, or other diseases. 5. Signed informed consent form.
Exclusion criteria
Exclusion criteria: 1. Appendiceal perforation; 2. Diffuse peritonitis with septic shock; 3. Confirmed malignant tumor of the appendix; 4. Inability to undergo radiation exposure due to pregnancy; 5. Inability to conduct long-term follow-up.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| success rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| postoperative complications;Duration of hospitalization; | — |
Countries
China
Contacts
Jiangsu Provincial Hospital, the First Affiliated Hospital of Nanjing Medical University