Rectal tears have important medicolegal implications, and severe tears
have a poor prognosis. Prompt diagnosis, immediate application of fir
st aid measures, early referral, use of appropriate definitive treatme
nts, and aggressive aftercare will improve the prognosis. The grade of
rectal injury will determine the definitive treatment, but there are
few guidelines to determine which treatment is best in each case. Bypa
ss procedures, such as colostomy and indwelling rectal Liner, have the
ir own advantages and disadvantages, but can facilitate healing and pr
event life-threatening complications if they are used with minimum del
ay. Suture of the tear can be difficult, but should be attempted to ha
sten healing and to prevent progression of the tear to a more severe i
njury.