European Journal of Medical Research (Dec 2023)
A retrospective analysis of the clinical efficacy of pancreatic duct stent implantation in the management of acute biliary pancreatitis requiring ERCP
Abstract
Abstract Background This study aimed to investigate the feasibility, effectiveness, and safety of pancreatic duct stenting in managing acute biliary pancreatitis (ABP) necessitating endoscopic retrograde cholangiopancreatography (ERCP). It further aimed to provide valuable insights for subsequent clinical diagnosis and treatment. Methods This research employs an observational retrospective case–control study design, encompassing patients with ABP who underwent ERCP at the hepatobiliary surgery department of the General Hospital of Ningxia Medical University between August 1, 2018, and December 31, 2020. A total of 229 cases were screened based on inclusion and exclusion criteria. Regardless of ABP severity, patients were categorized into the stent group (141) and the non-stent group (88). Changes in blood amylase (Amy), lipase (LIP), leukocyte count (WBC), total bilirubin (TBIL), alanine aminotransferase (ALT), hematocrit (HCT), and creatinine (CR) were compared between the two groups. Moreover, variables such as recovery time for oral feeding, hospitalization duration, hospitalization costs, local complications, systemic complications, and new organ failure were recorded to assess the therapeutic effect of pancreatic duct stenting. Results No significant differences were observed in gender, age, Acute Physiology and Chronic Health Evaluation (APACHE) II score, ABP severity grade, organ failure (OF), cholangitis, or biliary obstruction between the pancreatic stent and non-stent groups (P > 0.05). There was no significant difference in the incidence of complications related to acute pancreatitis between the two groups (P > 0.05). The median fasting and hospitalization times of patients in the stent group were significantly shorter than those in the non-stent group (P 0.05). There were no significant variations in white blood cell (WBC) count, TBIL, ALT, and creatinine (Cr) at admission, 72 h, and in the differences between the two groups (P > 0.05). The levels of Amy at admission and 72 h in the stent group were significantly higher than those in the non-stent group (P 0.05), the mean 72-h HCT in the stent group was 38.39% (95% confidence interval [CI] 37.82%–38.96%) was lower than that in the non-stent group (39.44%, 95% CI 38.70–40.17%) (P < 0.05). Conclusion In the stent group, feeding time and hospital stay were significantly shorter than those in the non-stent group. No significant differences were observed between the two groups in the incidence of complications and mortality. The HCT value decreased more rapidly in the stent group. Early pancreatic stent implantation demonstrated the potential to shorten the eating and hospitalization duration of patients with ABP, facilitating their prompt recovery. Trial Registration: This study was registered as a single-center, retrospective case series (ChiCTR1800019734) at chictr.org.cn.
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