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Chinese Journal of Hernia and Abdominal Wall Surgery(Electronic Edition) ›› 2023, Vol. 17 ›› Issue (03): 255-263. doi: 10.3877/cma.j.issn.1674-392X.2023.03.005

• Evidence-based Medicine • Previous Articles     Next Articles

Comparison of Desarda and Lichtenstein in inguinal hernia repair: a meta-analysis

Xiangyuan Ding, Xiaoying Ren, Huiming Yan()   

  1. General Surgery Department of the Second Hospital of Shanxi Medical University, Taiyuan 030001, China
  • Received:2022-11-08 Online:2023-06-18 Published:2023-06-21
  • Contact: Huiming Yan

Abstract:

Objective

To compare the efficacy and safety of Desarda and Lichtenstein in inguinal hernia repair.

Methods

Two researchers searched the electronic medical database (PubMed, EMBASE, Cochrane Library, Wanfang, China National Knowledge Infrastructure, and VIP Chinese Science and Technology Journal Database) for randomized controlled trials comparing Desarda surgery with Lichtenstein surgery for the treatment of inguinal hernias from January 2000 to September 2020. The quality of the studies was assessed, and the pertinent data were collected. Recurrence rate and total postoperative complications were the primary outcome indicators. Surgical site infection (SSI), chronic groin discomfort or numbness, seroma or hematoma, operation time, early postoperative pain score, total time to return to regular daily activities or a job, and testicular atrophy were secondary outcome measures. Data from the included literature was gathered and subjected to a meta-analysis for analysis.

Results

A total of 10 RCTs involving 3211 patients were included, including 1573 in the Desarda group and 1638 in the Lichtenstein group. There were significant differences between the Desarda group and the Lichtenstein group in postoperative complications, surgical site infection (SSI), chronic groin pain or numbness, seroma or hematoma formation, and operation time. There was no significant difference in recurrence rate, early postoperative pain, the total time to return to normal daily activities or work, and testicular atrophy.

Conclusion

Desarda is superior to Lichtenstein in reducing postoperative complications, especially SSI, chronic inguinal pain or numbness, hematoma, or seroma.

Key words: Hernia, inguinal, Herniorrhaphy, Meta-analysis, Lichtenstein, Desarda

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