[Sphincter function after low anterior resection of the rectum].
Until a few years ago, surgical technique and the age-old convictions of oncological radicality rejected very low rectal resections for cancer, particularly as the problem of postoperative incontinence did not exist. Currently, on the other hand, with the advent of mechanical staplers, the surgeon attempts increasingly to reconcile the possibility of using new sphincter-saving techniques with adequate oncological radicality, backed by accurate pre- and intraoperative staging. It is underlined that postoperative assessment of sphincter function in all its aspects, both clinical and instrumental, may be useful for the purpose of clarifying what anatomical structures should really be saved, delegated to retaining sphincter sensitivity and reflexes, so improving the functional results of operations. In addition, the almost rare identification of manifest or latent postoperative incontinence would make it possible to intervene in operated patients, for example by functional reeducation techniques as happens in the relatively recent biofeedback techniques.
Pandolfo
N
N
Ermili
F
F
Ansaldo
G L
GL
Spigno
L
L
Guiddo
G
G
Romairone
E
E
Mattioli
F P
FP
D001003:Anal Canal / Q000502:physiology*; D005242:Fecal Incontinence / Q000517:prevention & control; D005500:Follow-Up Studies; D006801:Humans; D008365:Manometry; D008722:Methods; D012007:Rectum / Q000601:surgery*; D012018:Reflex / Q000502:physiology; D013997:Time Factors
La funzionalità sfinteriale dopo resezione anteriore bassa del retto.