[Use of an evaluation score for rectal mucosal prolapse].
Rectal mucosal prolapse is characterised by the protrusion of the mucosa alone in the rectal lumen. The authors, after an experience conducted in ambulatory patients, have produced a score to classify the extent of rectal mucosal prolapse based on evaluation of qualitative and quantitative factors that should help in the correct management of proctological patients. A total of 30 patients with proctological symptoms during outpatient visits were submitted to a minimally invasive test in comparison to the traditional ones, using a simple gauze plug connected to the end of a suture thread, inserted in the rectal lumen and removed via the anus. The score designed by the authors made it possible to classify 96.6% of patients accurately. In 4 patients the score was equal to zero. In 12 patients there was a mucosal prolapse of less than 25% with a reduction score equal to 2.4 and therefore these were treated with a single rubber ligature (7 patients with classes a and b) and 5 patients were treated with the transfixed stitch technique (TST) (class c). In 10 patients a 50% mucosal prolapse of the anal circumference and a mean reduction score of 5.6 were found. In 5 of these patients (classes a and b) it was possible to perform a multiple ligature while the other 5 (class c) were treated with TST. In 3 patients a prolapse ranging from 50 to 75% with a mean reduction index of 8.1 was found. The therapeutic procedure preferred for these patients was TST. In one patient a circumferential prolapse was diagnosed with a reduction score of 11 treated with Longo's surgical technique. The mucosal prolapse score seems to be useful to stratify patients more precisely in the choice of surgical intervention and during follow-up. The plug test is a minimally invasive test, useful for the application of the rectal mucosal prolapse score.
Gaj
Fabio
F
Dipartimento di Chirurgia Generale e Trapianti d'Organo, Istituto Paride Stefanini, Università degli Studi di Roma.
Trecca
Antonello
A
Crispino
Pietro
P
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D018579:Patient Selection; D012005:Rectal Prolapse / Q000175:diagnosis* / Q000601:surgery*