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Xia N, Li J, Wang Q, Huang X, Wang Z, Wang L, Tian B, Xiong J. Safety and effectiveness of minimally invasive central pancreatectomy versus open central pancreatectomy: a systematic review and meta-analysis. Surg Endosc 2024; 38:3531-3546. [PMID: 38816619 DOI: 10.1007/s00464-024-10900-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 05/02/2024] [Indexed: 06/01/2024]
Abstract
BACKGROUND Central pancreatectomy is a surgical procedure for benign and low-grade malignant tumors which located in the neck and proximal body of the pancreas that facilitates the preservation of pancreatic endocrine and exocrine functions but has a high morbidity rate, especially postoperative pancreatic fistula (POPF). The aim of this systematic review and meta-analysis was to evaluate the safety and effectiveness between minimally invasive central pancreatectomy (MICP) and open central pancreatectomy (OCP) basing on perioperative outcomes. METHODS An extensive literature search to compare MICP and OCP was conducted from October 2003 to October 2023 on PubMed, Medline, Embase, Web of Science, and the Cochrane Library. Fixed-effect models or random effects were selected based on heterogeneity, and pooled odds ratios (ORs) or mean differences (MDs) with 95% confidence intervals (CIs) were calculated. RESULTS A total of 10 studies with a total of 510 patients were included. There was no significant difference in POPF between MICP and OCP (OR = 0.95; 95% CI [0.64, 1.43]; P = 0.82), whereas intraoperative blood loss (MD = - 125.13; 95% CI [- 194.77, -55.49]; P < 0.001) and length of hospital stay (MD = - 2.86; 95% CI [- 5.00, - 0.72]; P = 0.009) were in favor of MICP compared to OCP, and there was a strong trend toward a lower intraoperative transfusion rate in MICP than in OCP (MD = 0.34; 95% CI [0.11, 1.00]; P = 0.05). There was no significant difference in other outcomes between the two groups. CONCLUSION MICP was as safe and effective as OCP and had less intraoperative blood loss and a shorter length of hospital stay. However, further studies are needed to confirm the results.
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Affiliation(s)
- Ning Xia
- Division of Pancreatic Surgery, Department of General Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, Sichuan, China
| | - Jiao Li
- Department of Emergency Medicine, West China Hospital, Sichuan University/West China School of Nursing, No. 37, Guoxue Alley, Chengdu, 610041, Sichuan, China
- Disaster Medical Center, Sichuan University, Chengdu, China
- Nursing Key Laboratory of Sichuan Province, Chengdu, China
| | - Qiang Wang
- The People's Hospital of Jian Yang City, Jian yang, China
| | - Xing Huang
- Division of Pancreatic Surgery, Department of General Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, Sichuan, China
| | - Zihe Wang
- Division of Pancreatic Surgery, Department of General Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, Sichuan, China
| | - Li Wang
- Division of Pancreatic Surgery, Department of General Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, Sichuan, China
| | - Bole Tian
- Division of Pancreatic Surgery, Department of General Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, Sichuan, China.
| | - Junjie Xiong
- Division of Pancreatic Surgery, Department of General Surgery, West China Hospital, Sichuan University, No. 37, Guoxue Alley, Chengdu, 610041, Sichuan, China.
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Huang L, Zhou G, Wang XT, Li GG, Li GY. Diagnostic accuracy of abdominal contrast-enhanced multi-slice spiral CT after oral diluted iodide in a time segment for gastrointestinal fistula in patients with severe acute pancreatitis. Jpn J Radiol 2024; 42:622-629. [PMID: 38381250 DOI: 10.1007/s11604-024-01540-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 01/25/2024] [Indexed: 02/22/2024]
Abstract
PURPOSE To evaluate the diagnostic accuracy of abdominal contrast-enhanced multi-slice spiral CT after oral diluted iodide in a time segment (post-ODI ACE-MSCT) for gastrointestinal fistula (GIF) in severe acute pancreatitis (SAP). MATERIALS AND METHODS Patients with SAP who underwent both post-ODI ACE-MSCT and endoscopy/surgery from 2017 to 2023 were continuously retrospectively involved. Their demographic information and clinical features were recorded prospectively in an in-hospital database. Using endoscopy/surgery results as the reference standard, the sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of post-ODI ACE-MSCT for diagnosing GIF in SAP were calculated by a four-cell table. The consistency of the two diagnostic methods was evaluated by the Kappa test and McNemar's test. RESULTS Using endoscopy/surgery as the reference standard, a total of 86 cases were divided into the GIF group (N = 52) and the non-GIF group (N = 34). Among the 52 cases of GIF, 88.5% (46/52) cases had a positive result and 11.5% (5/52) cases had a negative result of post-ODI ACE-MSCT for GIF. Among the 34 cases of non-GIF, 2.9% (1/34) case had a positive result and 97.1% (33/34) cases had a negative result of post-ODI ACE-MSCT for GIF. Post-ODI ACE-MSCT had a sensitivity of 88.5% (95% CI 75.9%-95.2%), a specificity of 97.1% (95% CI 82.9%-99.8%), a positive predictive value of 97.9% (95% CI 87.3%-99.9%), a negative predictive value of 84.6% (95% CI 68.8%-93.6%), and an accuracy of 91.9% (83.4%-96.4%). The kappa value was 0.834, and P < 0.001 by McNemar's test. There were no significant differences in diagnostic test characteristics between the two modalities. CONCLUSION Post-ODI ACE-MSCT can diagnose GIF in SAP in a simple, noninvasive, and accurate way, and can provide earlier imaging evidence for clinical diagnosis and treatment.
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Affiliation(s)
- Li Huang
- Department of Critical Care Medicine, Hunan Provincial People's Hospital (The First-Affiliated Hospital of Hunan Normal University), 61 Jiefang West Road, Changsha, 410005, Hunan, China
| | - Guang Zhou
- Department of Radiology, Hunan Provincial People's Hospital (The First-Affiliated Hospital of Hunan Normal University), 61 Jiefang West Road, Changsha, 410005, Hunan, China
| | - Xi-Tao Wang
- Department of Hepatobiliary Surgery, Hunan Provincial People's Hospital (The First-Affiliated Hospital of Hunan Normal University), 61 Jiefang West Road, Changsha, 410005, Hunan, China
| | - Guo-Guang Li
- Department of Hepatobiliary Surgery, Hunan Provincial People's Hospital (The First-Affiliated Hospital of Hunan Normal University), 61 Jiefang West Road, Changsha, 410005, Hunan, China.
| | - Guang-Yi Li
- Department of General Surgery, Hunan Provincial People's Hospital (The First-Affiliated Hospital of Hunan Normal University), 61 Jiefang West Road, Changsha, 410005, Hunan, China
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