title: Technical advances in pediatric laparoscopy have had a beneficial impact on splenectomy.
abstract: OBJECTIVE
  The aim of this study was to demonstrate the effects of recent technical advances on the safety and benefits of pediatric laparoscopic splenectomy.
  
  
  METHODS
  A retrospective review was conducted of patients undergoing laparoscopic splenectomy from January 1998 to January 2000. Technical advances utilized during this period included the harmonic scalpel, a specialized flexible hilar retractor, a larger, wire-rimmed specimen bag, and lateral patient positioning.
  
  
  RESULTS
  Laparoscopic splenectomy was performed successfully on 18 patients aged 3 to 17 years (median, 9). The indications were hereditary spherocytosis (n = 10), idiopathic thrombocytopenic purpura (n = 5), and other (n = 3). Eight patients had concomitant procedures including cholecystectomy (n = 3), resection of an accessory spleen (n = 3), and other (n = 2). The median operating time, including the concomitant procedures, was 125 minutes (range, 70 to 235). Patients tolerated a regular diet on median postoperative day 1 (range, 1 to 3), and 16 were discharged home on or before postoperative day 2. None of the patients required blood product transfusion or conversion to an open technique. There were no complications, and all patients had returned to usual activity by 2 weeks.
  
  
  CONCLUSIONS
  With recent technological advances, the laparoscopic approach has become easy to perform, safe, and should be considered the procedure of choice for pediatric splenectomy.
authors.affiliation: Children's Hospital Los Angeles and Keck School of Medicine, University of Southern California, 90027, USA.
authors.forename: P D
authors.initials: PD
authors.lastname: Danielson
authors.forename: D B
authors.initials: DB
authors.lastname: Shaul
authors.forename: J D
authors.initials: JD
authors.lastname: Phillips
authors.forename: J E
authors.initials: JE
authors.lastname: Stein
authors.forename: K D
authors.initials: KD
authors.lastname: Anderson
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D010535:Laparoscopy / Q000379:methods*; D007902:Length of Stay; D008297:Male; D013677:Medical Laboratory Science / Q000295:instrumentation; D019060:Minimally Invasive Surgical Procedures / Q000379:methods; D012189:Retrospective Studies; D013156:Splenectomy / Q000379:methods*; D013158:Splenic Diseases / Q000601:surgery*; D016896:Treatment Outcome