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Clinical impact and role of major vessels involvement in laparoscopic resection for hepatic hemangioma.
- Source :
- Surgical Endoscopy & Other Interventional Techniques; Jul2024, Vol. 38 Issue 7, p3957-3966, 10p
- Publication Year :
- 2024
-
Abstract
- Background: Severe bleeding remains a significant concern in laparoscopic resection for hepatic hemangioma. It is rarely reported that how the degree of major vessels involvement impacts on severe bleeding. The present study primarily aimed to analyze the impacts of the number of involved major vessels (NIMV) during laparoscopic surgery for hepatic hemangioma and evaluate the risk factors associated with increased bleeding. Methods: A database search was carried out for consecutive patients who underwent laparoscopic resection for liver hemangiomas at our department from January 2018 to December 2023. The collected data included demographics, characteristics of the hemangiomas, laboratory data, operation method, surgical and postoperative variables. Results: A total of 72 patients were enrolled in the study. 42 patients were categorized into the group with NIMV < 2, while 30 patients were divided into the group with NIMV ≥ 2. The group with NIMV ≥ 2 demonstrated a significant correlation with special segments, involved multiple segments and diameter of the hemangiomas (P < 0.01). And the perioperative variables including the extent of resection, operative time, blood loss, Pringle maneuver times, postoperative stay, drainage tube duration, and postoperative liver function (ALT, AST) also showed significant differences between the two groups (P < 0.05). Notably, NIMV ≥ 2 was identified as the most important independent risk factor for intraoperative blood loss ≥ 500 ml in laparoscopic surgery for hepatic hemangioma (P = 0.011). For NIMV ≥ 2, the independent risk factor was special segments in multivariate analysis (P = 0.000). Conclusion: The involvement of multiple major vessels (NIMV ≥ 2) was significantly associated with special segments, resulting in increased intraoperative blood loss, operation difficulty, and delayed postoperative recovery. Moreover, it was identified as the single independent risk factor with a considerable risk for increased blood loss during laparoscopic resection for hepatic hemangioma. [ABSTRACT FROM AUTHOR]
- Subjects :
- LIVER tumors
RISK assessment
HEMANGIOMAS
RECEIVER operating characteristic curves
DATA analysis
BLOOD vessels
LAPAROSCOPIC surgery
FISHER exact test
LOGISTIC regression analysis
SURGICAL blood loss
DESCRIPTIVE statistics
CHI-squared test
MANN Whitney U Test
STATISTICS
DATA analysis software
DISEASE risk factors
Subjects
Details
- Language :
- English
- ISSN :
- 18666817
- Volume :
- 38
- Issue :
- 7
- Database :
- Complementary Index
- Journal :
- Surgical Endoscopy & Other Interventional Techniques
- Publication Type :
- Academic Journal
- Accession number :
- 178230419
- Full Text :
- https://doi.org/10.1007/s00464-024-10950-4