Abstract

ABSTRACT:
BACKGROUND:
Simple renal cysts are common, with incidence increasing with age. Symptomatic renal cysts have traditionally been initially treated by percutaneous aspiration with or without injection of sclerosant agents; however, this has a high rate of recurrence.Open surgical cyst decortication for pain relief through a flank or chevron incision is associated with considerable morbidity and protracted convalescence.
OBJECTIVE:
To assess the efficacy of laparoscopic Surgery in the treatment of symptomatic simple renal cysts. Renal cysts are common in the adult population.
METHODS:
From April 2007 to July2009 ,11patients (7 males and 4 females) underwent laparoscopic decortications of symptomatic simple renal cysts with renal cyst wall excision and fulguration of the epithelial lining. Complex renal cysts were excluded. The Wong-Baker pain scale was used to assess the preoperative and postoperative pain scores. Radiologic success was indicated as no recurrence on the most recent computed tomography scan.
RESULTS:
Of the 11 procedures were completed laparoscopically , the mean operative time was 100 minutes (range 80 to 120). Symptomatic and radiographic success was achieved in 90.9% of patients, with a median follow-up of 12 months (range 6 to 18).
CONCLUSION:
Long-term follow-up has confirmed that laparoscopic cyst decortication is an effective and durable treatment option for symptomatic simple renal cysts during long-term follow-up. The greater and durable success rates of this minimally invasive technique may favor this treatment option over other treatment modalities.