Crohn’s disease
Conditions
Interventions
Group of Ultrasound-guided surgery :Ultrasound localization of the lesioned intestinal segment is carried out during the operation.
Sponsors
Shanghai Tenth People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1.Diagnosed with Crohn's disease.; 2. Patients with CD who are expected to undergo partial enterectomy (patients with surgical indications according to the Guidelines for Crohn's Disease Surgery in China, including drug response, intestinal stenosis, secondary bleeding, intestinal penetrating lesions, atypical hyperplasia, etc.); 3. ages 18-75 years (including boundary values); 4. The patient agrees to participate in the study and signs the informed consent.
Exclusion criteria
Exclusion criteria: 1.Uncertain enteritis; 2. Comorbid diseases causing intestinal lesions (malignant tumors, hereditary diseases, iatrogenic injuries);3. Contraindications for contrast-enhanced ultrasonography: allergy to contrast agents, pulmonary hypertension (> 90 mmHg), right-to-left shunt heart diseases, recent acute coronary syndrome, acute heart failure, etc. ;4. Having participated in other clinical studies; 5. Vulnerable groups, including those with mental disorders, cognitive impairments, critically ill patients, minors, pregnant women, etc. ,
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Ultrasound images during surgery;Ultrasound positioning results; | — |
Countries
China
Contacts
Public ContactChen Chunqiu
Tenth People’s Hospital, School of Medicine , Tongji University
Outcome results
None listed