Hypnotic relaxation: a new sedative tool for colonoscopy?
Sedation is often justified in patients requiring colonoscopy. We investigated the potential usefulness of hypnotic relaxation in 13 women and 11 men (median age, 43 years; range, 22-67) for whom other forms of anesthesia were not available. Hypnotic relaxation resulted in moderate or deep sedation in 12 patients (nine women; p < 0.05). In the patients in whom hypnosis was successful, pain was less intense than in patients in whom hypnosis was unsuccessful (p < 0.001). In addition, all colonoscopies were completed in the successful group, versus 50% in the unsuccessful group (p < 0.05). The patients in the successful group all agreed to another examination under the same conditions, whereas only 2% in the unsuccessful group agreed (p < 0.001). Our study suggests that, in a subgroup of hypnotizable patients, hypnotic relaxation may be a safe alternative to drug sedation and merits further study.
Cadranel
J F
JF
Service d'Hepato-Gastroenterologie, Groupe Hospitalier, Pitié-Salpêtrière, Paris, France.
Benhamou
Y
Y
Zylberberg
P
P
Novello
P
P
Luciani
F
F
Valla
D
D
Opolon
P
P
D000328:Adult; D000368:Aged; D003113:Colonoscopy / Q000009:adverse effects; D005260:Female; D006801:Humans; D006990:Hypnosis; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000517:prevention & control; D010147:Pain Measurement; D010865:Pilot Projects; D012064:Relaxation Therapy