Surgical treatment for high-grade pseudomyxoma peritonei originated from appendix: Analysis of clinical outcomes of repeated debulking surgery
- Author:
Jung Hyun PARK
1
;
Inho SONG
;
Dong Woon LEE
;
Yoon Hye KWON
;
Jeong Ki KIM
;
Sang Hui MOON
;
Ji Won PARK
;
Seung Bum RYOO
;
Seung Yong JEONG
;
Kyu Joo PARK
Author Information
- Publication Type:Original Article
- Keywords: Pseudomyxoma peritonei; Cytoreduction surgical procedures; Treatment; Recurrence
- MeSH: Appendix; Cytoreduction Surgical Procedures; Humans; Ileus; Mortality; Postoperative Complications; Prospective Studies; Pseudomyxoma Peritonei; Recurrence; Retrospective Studies; Surgical Wound Infection; Survival Rate; Tumor Burden
- From: Korean Journal of Clinical Oncology 2016;12(2):119-123
- CountryRepublic of Korea
- Language:Korean
- Abstract: PURPOSE: To evaluate the effect of repeated debulking surgery for high-grade pseudomyxoma peritonei (PMP) originating from the appendix.METHODS: Between January 1998 and December 2014, fifty patients, who underwent debulking surgery for high-grade PMP originating from the appendix, were obtained from a prospectively collected database and retrospectively analyzed. Two groups according to the number of operations were divided and analyzed.RESULTS: A total of 118 operations were performed. Thirty-one patients received more than two operations. The median interval between operations was 18.2 months (range, 2–170 months). Complications developed after 26 operations (22.0%), including ileus (n=10), intra-abdominal fluid collection (n=7), surgical site infection (n=5), and others. There were two mortalities within 30 days after operation. Between two groups of patients who received one operation only and patients who received more than two operations, transfusion, diversion operation, and postoperative complication rate showed statistically significant differences. Two groups of patients had no differences in overall survival rates.CONCLUSION: Our results indicate that the number of operations does not affect the survival rate of high-grade appendiceal PMP, in which repeated debulking surgery is vital to relieve symptoms of the tumor burden.
