Retrospective Analysis of Acute Pancreatitis After Percutaneous Mechanical Thrombectomy In Treatment Of Thrombotic Disorders

NCT07450898 | Recruiting DMC

• 1 other identifier: The RATIO Study
• Study Type: observational
• Target: 10
• Locations: 1 country
• Sites: 1

Brief Summary

Acute pancreatitis is a rare complication after percutaneous mechanical thrombectomy in treatment of thrombotic disorders. The objectives of this study include: (1) Determine the incidence and severity of acute pancreatitis after percutaneous mechanical thrombectomy; (2) Identify patient/procedural risk factors; (3) Evaluate clinical outcomes; (4) Develop a diagnosis and treatment pathway.

Conditions

Acute Pancreatitis (AP); Thrombotic Disorders

Keywords

Thrombectomy

Outcome Measures

Primary Outcomes (1)

• Incidence of acute pancreatitis

  The incidence of acute pancreatitis within 14 days after mechanical thrombectomy for peripheral thromboembolic disease.

  Within 14 days

Secondary Outcomes (1)

• Incidence of acute severe pancreatitis

  Within 14 days

Other Outcomes (2)

• Admission to intensive care unit rate

  Within 60 days

• All-cause mortality rate

  within 60 days

Study Arms (1)

Acute pancreatitis after percutaneous mechanical thrombectomy group

Patients were diagnosed with acute pancreatitis after percutaneous mechanical thrombectomy in treatment of thrombotic disorders.

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Probability Sample

Study Population

Patients with acute pancreatitis after percutaneous mechanical thrombectomy for thrombotic disorders

You may qualify if:

• Patients over 18 years old;
• Patients with thrombotic peripheral vascular diseases treated by percutaneous mechanical thrombectomy;
• Patients developed acute pancreatitis within 14 days after percutaneous mechanical thrombectomy;
• Patients with written informed consent.

You may not qualify if:

• Patients with acute pancreatitis attributed to other confirmed causes;
• Patients unable or unwilling to participate in the study.

Sponsors & Collaborators

• RenJi Hospital: lead

Study Sites (1)

Renji Hospital

Shanghai, Shanghai Municipality, 200217, China

RECRUITING

MeSH Terms

Conditions

Pancreatitis

Condition Hierarchy (Ancestors)

Pancreatic Diseases; Digestive System Diseases

Study Officials

• Qihong Ni

  Department of Vascular Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University

  PRINCIPAL INVESTIGATOR

Central Study Contacts

Qihong Ni

CONTACT

15801900772; niqihong1989@163.com

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: RETROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: February 27, 2026
• First Posted: March 5, 2026
• Study Start: January 1, 2016
• Primary Completion: March 31, 2026
• Study Completion (Estimated): December 31, 2026
• Last Updated: March 5, 2026

Record last verified: 2026-03

Locations

CN (1)