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KMID : 0371320090760060364
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Journal of the Korean Surgical Society
2009 Volume.76 No. 6 p.364 ~ p.370
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A Clinical Analysis of about 2,000 Cases for the Laparoscopic Cholecystectomy: Single Center Experiences - A Change in the Indication for Laparoscopic Cholecystectomy according to Period
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An Young-Joo
Kim Sung-Heun
Jung Ghap-Joong
Roh Young-Hoon
Kim Young-Hoon
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Abstract
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Purpose: Laparoscopic cholecystectomy has become the standard modality of acute and chronic gallbladder disease. This study was performed to evaluate a change in the indication for laparoscopic cholecystectomy according to period by analyzing our experiences.
Methods: We retrospectively analyzed 2,096 cases of laparoscopic cholecystectomy that were treated at the Department of Surgery, Dong-A University. They were divided into 3 groups from October 1992 to December 1996 (Group 1), from January 1997 to December 2001 (Group 2) and from January 2002 to March 2007 (Group 3).
Results: The mean age was 50.14±13.89 years and the male-to-female ratio was 1：1.23. Previous abdominal surgery was noted in 12.24% from Group 1, 14.96% from Group 2 and 21.48% from Group 3. Chronic cholecystitis was the most common pathologic diagnosis in all cases. However, while the incidence of acute cholecystitis and gallbladder empyema in Group 1 was 3.36% and 0%, that of Group 2 was 12.52% and 3.88% and that of Group 3 was 31.79% and 7.59%, which was increased. The mean operation time of each group was 101.00±51.00, 69.86±40.55, 78.01±45.55 minutes (P＜0.05). The conversion rate of each group was nine cases (6.04%), 21 cases (3.02%), and 51 cases (4.07%). The surgical complication rate was 7.38%, 3.88% and 4.71%, respectively. The length of hospital stay was 6.08±3.65, 3.16±2.99 and 2.91±3.34 days, which was significantly decreased (P＜0.05).
Conclusion: As surgical experience increased and laparoscopic surgical skills developed, the indication for laparoscopic cholecystectomy changed. The results of this study showed that laparoscopic cholecystectomy was feasible for the treatment of complicated gallbladder lesion.
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KEYWORD
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Laparoscopic cholecystectomy, Acute cholecystitis
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