Surgeon-administered ilio-inguinal and pudendal nerve blocks for major vulval surgery: An observational study with visual analogue pain scoring

Surgical excision of the groin and vulva is a painful procedure. Traditionally following general or regional anaesthesia, local anaesthetic was infiltrated around the wound. Thedistribution varied and the somatic pain control was not reliable. Inspired by the success of the application of peripheral nerve blocks for postoperative pain control with open abdominal procedures, we introduced blockade of the ilioinguinal nerve (IIN) and pudendal nerve (PN) into our vulval surgery to assess the requirement for parenteral and oral analgesia in the postoperative period.