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Laparoscopic robotic‐assisted management of pelvi‐ureteric junction obstruction in patients with horseshoe kidneys: technique and 1‐year follow‐up
Author(s) -
CHAMMAS MARIO,
FEUILLU BENOIT,
COISSARD ALAIN,
HUBERT JACQUES
Publication year - 2006
Publication title -
bju international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.773
H-Index - 148
eISSN - 1464-410X
pISSN - 1464-4096
DOI - 10.1111/j.1464-410x.2006.05967.x
Subject(s) - medicine , pyeloplasty , horseshoe kidney , surgery , horseshoe (symbol) , extracorporeal shockwave lithotripsy , extracorporeal , blood loss , renal function , laparoscopy , laparoscopic surgery , urinary system , lithotripsy , kidney , hydronephrosis , computer science , programming language
Authors from France describe their experience, in a small series of patients with pelvi‐ureteric junction obstruction, of laparoscopic robotic‐assisted pyeloplasty, and present their operative results with a 1‐year follow‐up. The accuracy of MRI renal angiography and venography in predicting vascular anatomy before donor nephrectomy is presented by authors from the UK. They present evidence suggesting that this technique has the advantage over CT of having virtually no side‐effects, and felt it was a good investigation. OBJECTIVE To report our experience with laparoscopic robotic‐assisted management of pelvi‐ureteric junction obstruction (PUJO) in patients with horseshoe kidneys. PATIENTS AND METHODS Between January 2002 and May 2003, two men and a woman with horseshoe kidneys (mean age 44.6 years) had laparoscopic dismembered pyeloplasty with robotic assistance for PUJO with no division of the isthmus. Two patients had renal stones which were extracted during surgery. None of the patients had had previous abdominal surgery. RESULTS The mean operative duration was 148.3 min, the mean estimated blood loss was <100 mL and the mean hospital stay was 7.6 days. Renal function was preserved in all three patients during the immediate and long‐term follow‐up as measured by intravenous urography. The three patients had durable clinical and radiographic success during a mean follow‐up of 21 months. One patient needed complementary extracorporeal shockwave lithotripsy, and one had an episode of pyelonephritis, which was treated successfully. There were no other significant complications before or after surgery. CONCLUSION Laparoscopic robotic‐assisted pyeloplasty for horseshoe kidney is safe and feasible, offering the advantages of minimally invasive surgical procedures with enhanced laparoscopic skills related to the use of the robot.