A rare case of isolated rectal laceration during parturition: consideration of the controversial role of the episiotomy and literature review.

In our as in the other cases here reviewed a severe laceration occurred unexpectedly and unpreventably in patients where, according to a selective regime, episiotomy was not performed. In this setting, if severe short and long term complications ensued, especially in nulliparous, the decision to withhold episiotomy could be a source of medicolegal issues. Therefore a detailed informed consent is necessary to offer to patients a full disclosure on the role of episiotomy, its recent indications as well as the possible complications stemming from both executing or withholding this procedure.