Evidence map›Paper›PMID 40249549›Full record

ArticleSurgical endoscopy2025

Risk factors associated with inguinal hernia recurrence after single-incision laparoscopic totally extraperitoneal repair.

Sungwoo Jung, Jin Ho Lee, Jae Uk Chong, Hyung Soon Lee

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Article in Surgical endoscopy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Sungwoo JungDepartment of Surgery, National Health Insurance Service Ilsan Hospital, 100 Ilsan-Ro, Ilsandong-Gu, Goyang, 10444, Korea.ORCID http://orcid.org/0000-0002-4656-1175
Jin Ho LeeDepartment of Surgery, National Health Insurance Service Ilsan Hospital, 100 Ilsan-Ro, Ilsandong-Gu, Goyang, 10444, Korea.ORCID http://orcid.org/0000-0001-5791-4442
Jae Uk ChongDepartment of Surgery, National Health Insurance Service Ilsan Hospital, 100 Ilsan-Ro, Ilsandong-Gu, Goyang, 10444, Korea.ORCID http://orcid.org/0000-0001-9713-1653
Hyung Soon LeeDepartment of Surgery, National Health Insurance Service Ilsan Hospital, 100 Ilsan-Ro, Ilsandong-Gu, Goyang, 10444, Korea. soon0925@nhimc.or.kr.ORCID http://orcid.org/0000-0001-9825-8648

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study aimed to identify risk factors contributing to recurrence after single-incision laparoscopic totally extraperitoneal (SILTEP) inguinal hernia repair.

methodsA retrospective analysis was performed on the medical records of patients who underwent SILTEP repair performed by a single surgeon between 2016 and 2021. The learning curve for the procedure was assessed using the moving average method and a cumulative sum (CUSUM) control chart based on operative times. Intraoperative complications were defined as events requiring additional port placement, peritoneal tears, conversion to open surgery, or visceral or vascular injuries.

resultsA total of 180 patients underwent SILTEP repair during the study period, of whom 172 met the inclusion criteria for analysis. Recurrence occurred in 12 patients (7.0%). The CUSUM analysis revealed an inflection point at 30 cases, indicating stabilization of operative times to under 57 min. The first 30 cases were categorized as the learning phase. Univariate analysis identified several factors associated with recurrence, including the learning period, recurrent hernia, operative time exceeding 57 min, intraoperative blood loss > 20 cc, and the presence of intraoperative complications. However, multivariate analysis revealed that intraoperative complications were the sole independent predictor of recurrence after SILTEP repair (hazard ratio, 13.38; p = 0.03).

conclusionsIntraoperative complications were identified as the only independent risk factor for recurrence after SILTEP repair. These findings highlight the need to minimizing intraoperative complications to improve outcomes and reduce recurrence rates in patients undergoing SILTEP repair.

Indexed as

Hernia, InguinalHerniorrhaphyLaparoscopyAdultAgedBlood Loss, SurgicalFemaleHumansIntraoperative ComplicationsLearning CurveMaleMiddle AgedOperative TimeRecurrenceRetrospective StudiesRisk FactorsHerniaInguinalLearning curveMinimally invasive surgical proceduresRecurrence

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.