Hypnosis on your smartphone to reduce postoperative pain after appendicitis with peritonitis
Benefit of Hypnosis on Smartphone for Acute Post-operative Pain
This project tests whether short hypnosis videos on a smartphone can help adults reduce pain and anxiety after emergency laparoscopic surgery for appendicitis with generalized peritonitis.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 20 (estimated) |
| Ages | 18 Years and up |
| Sex | All |
| Sponsor | Centre Hospitalier Universitaire de Nice Academic / other |
| Locations | 1 site (Nice) |
| Trial ID | NCT05854914 on ClinicalTrials.gov |
What this trial studies
Adults with complicated acute appendicitis and generalized peritonitis who undergo emergency laparoscopic appendectomy at Nice University Hospital will be enrolled. Participants who have a smartphone will view hypnosis videos delivered via their phone during the perioperative period in addition to the center's standard pain management protocols. The study will measure immediate postoperative pain levels, anxiety, opioid and analgesic consumption, and length of hospital stay. Patients with exclusion conditions or who cannot use video on a smartphone will not be included.
Who should consider this trial
Good fit: Adults (18+) with complicated acute appendicitis presenting with generalized peritonitis who understand French, have a smartphone with internet access, and can give informed consent are ideal candidates.
Not a fit: Patients with intraperitoneal abscess or plastron, sensory or neurological impairments preventing video use, active cancer or immunosuppression, those treated after interval appendectomy, or those without a smartphone or French language ability are unlikely to benefit.
Why it matters
Potential benefit: If successful, smartphone-delivered hypnosis could reduce acute postoperative pain and anxiety, lower opioid use, and shorten hospital stays for these patients.
How similar studies have performed: Hypnosis has shown benefit for perioperative pain and anxiety in prior studies, but delivering hypnosis via smartphone for acute post-appendectomy peritonitis is relatively novel.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Patients aged 18 years and over * Complicated acute appendicitis with generalized appendicitis, coelioscopy emergency surgery * Signature of the written informed consent form by the patient * Affiliation to a French health insurance scheme or equivalent * Patient inderstands French and has a smartphone with internet access Non inclusion Criteria: * Uncomplicated or complicated appendicitis of abscesses, presence of an intraperitoneal abscess, a plastron, uncomplicated appendicitis of generalized peritonitis * Patient with a neurological, visual or auditory condition where videos cannot be viewed * Presence of active cancer, a malignant hemopathy, drug addiction, coagulopathy, immunosuppressive treatment * Non-acute or interval appendectomy, i.e. after antibiotic treatment of a complicated appendicitis of the plastron or drainage of an appendicular abscess; * Vulnerable people: adult under guardianship, curator ship or deprived of freedom. * Medication or pathology affecting ability to discern: Severe psychotic disorders * Patient refusing to monitor anxiety and pain via smartphone * Patient already medically monitored for anxiety, depressive or chronic pain syndrome
Where this trial is running
Nice
- Nice University Hospital — Nice, France (Recruiting)
Study contacts
- Study coordinator: MASSALOU Damien
- Email: massalou.d@chu-nice.fr
- Phone: 04 92 03 33 13
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.