ArticleJSLS : Journal of the Society of Laparoendoscopic Surgeons
Location of Hemangioma is an Individual Risk Factor for Massive Bleeding in Laparoscopic Hepatectomy.
Article in JSLS : Journal of the Society of Laparoendoscopic Surgeons. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed, 6 citations in OpenAlex.
- Article
- Clinical impact and role of major vessels involvement in laparoscopic resection for hepatic hemangioma.Surgical endoscopy · 2024Article
- Comparison of efficacy and safety of laparoscopic and open enucleation for liver hemangioma in the right hemi liver: a retrospective cohort study.Annals of translational medicine · 2022Article
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9 authors at 1 institution in 1 country.
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Abstract
BACKGROUND AND
objectivesThe scope of laparoscopic surgery has expanded to encompass hepatic resections, specifically hepatic hemangioma. The most serious intraoperative complication is bleeding, often requiring laparotomy. Because risk factors associated with such massive blood loss have not been well evaluated, the intent of this retrospective study was to analyze these risk factors associated with laparoscopic resection of hepatic hemangiomas.
methodsFrom June 1, 2011 to January 31, 2021, 140 consecutive patients underwent laparoscopic surgery for hepatic hemangioma in our hospital. According to quantity of intraoperative blood loss, they were divided into massive (≥ 800 ml) and minor blood loss (< 800 ml) groups. Perioperative data were analyzed by univariate and multivariate analyses with logistic regression to identify the risk factors for potential massive blood loss during laparoscopic resection.
resultsThere were 24 and 116 patients in the massive and minor blood loss groups, respectively. Of four risk factors significantly associated with massive blood loss by univariate logistic regression analysis (location of hemangioma in the liver, postcaval or hepatic venous compression, hilar compression, and body mass index exceeding 28) the multifactorial logistic model identified only location in the liver of the hemangioma as statistically (P = 0.012) associated with intraoperative massive blood loss.
conclusionsLocation of the hepatic hemangioma was the single statistically significant risk factor for massive blood loss during laparoscopic surgery for hepatic hemangioma. Of particular importance, location in Couinaud liver segments I, IVa, VII, and VIII necessitates precautions to mitigate the risk of massive blood loss.
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