Prospective randomized comparison of clinical results between hand-assisted laparoscopic and open splenectomies.
BACKGROUND
Although some studies have compared laparoscopic and hand-assisted laparoscopic splenectomy (HALS) in splenomegaly cases, no study has analyzed the differences between HALS and open splenectomy (OS). This study aimed to compare the HALS and OS techniques in splenomegaly cases.


METHODS
This prospective study included 27 patients undergoing splenectomy for splenic disorders at the Department of General Surgery, Istanbul Medical Faculty between February and October 2007. Open splenectomy was performed for 14 patients and HALS for the remaining 13 patients.


RESULTS
The end points compared included incision length, operative time, intraoperative blood loss, postoperative drain output and duration, postoperative pain scores, length of postoperative hospitalization, and perioperative complications. The authors found benefits of HALS over OS for incision length, postoperative pain score, postoperative drain output and duration, and hospital stay. The main advantages of the HALS technique over OS were less postoperative pain (p = 0.0002), shorter hospital stay (p = 0.004), and shorter abdominal incision (p = 0.012).


CONCLUSIONS
For splenomegaly, HALS significantly facilitates the surgical procedure and reduces the hospital stay while maintaining the advantages of OS such as tactile sense as well as easy and atraumatic manipulation of enlarged spleens.
Barbaros
Umut
U
Department of General Surgery, Istanbul University, Istanbul Faculty of Medicine, Capa, Istanbul, Turkey. umutbarbaros@yahoo.com
Dinççağ
Ahmet
A
Sümer
Aziz
A
Vecchio
Rosario
R
Rusello
Domenico
D
Randazzo
Valentina
V
Issever
Halim
H
Avci
Cavit
C
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D010535:Laparoscopy / Q000379:methods*; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D013156:Splenectomy / Q000379:methods*; D013158:Splenic Diseases / Q000601:surgery; D013163:Splenomegaly / Q000601:surgery*; D055815:Young Adult