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Chinese Journal of Operative Procedures of General Surgery(Electronic Edition) ›› 2024, Vol. 18 ›› Issue (06): 671-674. doi: 10.3877/cma.j.issn.1674-3946.2024.06.021

• Original Article • Previous Articles    

Analysis of curative effect of active percutaneous puncture drainage in the treatment of severe acute pancreatitis complicated with acute necrotic accumulation

Junqiang Dang1, Yanling Yang2, Qingqiang Wang2, Lin Shang1, Lei Zhu1, Hongjun Xiang1,()   

  1. 1. Department of Hepatobiliary Surgery, Daxing Hospital of Xi’an, Xi’an Shaanxi Province 710003, China
    2. Department of Hepatobiliary Pancreatic and Splenic Surgery, Xijing Hospital of Air Force Military Medical University University, Xi’an Shaanxi Province 710003, China
  • Received:2023-09-11 Online:2024-12-26 Published:2024-09-27
  • Contact: Hongjun Xiang

Abstract:

Objective

To analyze the clinical efficacy of active percutaneous catheter drainage (PCD) in the treatment of severe acute pancreatitis (SAP) complicated by acute necrotic accumulation (ANC).

Methods

Clinical data of 23 patients who received active PCD from October 2020 to October 2021 and 47 patients who received standard PCD from September 2018 to September 2020 were retrospectively analyzed. SPSS 23.0 statistical software was used to analyze the data. The measurement data of normal distribution are represented by (), and independent sample t test is adopted. χ2 test was used to analyze the classified data. Fisher exact probability method is used for comparative analysis of small sample categorical variables. P<0.05 indicated that the difference was statistically significant.

Results

There were no significant differences in demographic data, etiology and severity of pancreatitis, indications of PCD and complications related to PCD between the two groups (P>0.05). Patients in standard PCD group had longer hospital stay, more patients required ICU monitoring and longer ICU monitoring (P<0.05). There was no significant difference in the number of patients with persistent organ failure reversal (78.6% vs. 56.0%, P=0.190), mortality and operation rate between the two groups (P>0.05). More patients in the active PCD group had upgraded drainage tubes (P=0.030), more drainage tubes were inserted (P=0.048), and the drainage tube size was larger (P<0.01). In the active PCD group, the APACHE score decreased more (P<0.01), the drainage tube was more smooth (P<0.01), and the drainage tube could be removed earlier (P=0.012).

Conclusion

Active PCD is an effective drainage method for ANC and can effectively treat ANC.

Key words: Severe Acute Pancreatitis, Acute Necrotic Accumulation, Percutaneous Catheter Drainage

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