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Background: This study aims to evaluate the clinical efficacy of pancreatic duct stenting in the treatment of SAP, providing reference for clinical diagnosis and treatment. Methods: A retrospective analysis was conducted on clinical data from patients with SAP admitted to the General Hospital of Ningxia Medical University from June 1, 2019 to December 31, 2022. A total of 51 patients were included (33 males, 18 females). Patients were divided into two groups based on treatment: the control group (n = 28) receiving conventional treatment and the stent group (n = 23) undergoing pancreatic duct stenting in addition to conventional treatment. Data collected and analyzed include demographic information, rates of late local complications, late surgical interventions, new-onset OF, infected pancreatic necrosis and new-onset systemic complications. Specific outcomes measured were incidences of new-onset respiratory, renal and circulatory failure, single and multiple OF, sepsis, ACS, abdominal hypertension, and pancreatogenic encephalopathy, as well as use of ≥ 3 types of antibiotics, time of antibiotic use, time of analgesic administration, oral refeeding, length of hospital stay, ICU care, and length of ICU stay. These indicators were used to assess the therapeutic efficacy of pancreatic duct stenting. Results: All 23 patients in the stent group successfully underwent stenting. The incidence of new-onset OF and new-onset systemic complications was significantly lower in the stent group compared to the control group (χ2 = 4.96, 6.65, P < 0.05). However, no significant differences were observed between the groups regarding late local complications, infected pancreatic necrosis, and late surgical intervention (χ2 = 0.22, 0.002, 0.024, P > 0.05). Notably, two patients in the control group required additional procedures due to inadequate drainage, with one undergoing endoscopic debridement and the other, laparotomy. Mortality rates were 3 (10.7%) in the control group and 4 (17.4%) in the stent group, with no statistically significant difference (P > 0.05). Furthermore, significant differences were noted in new-onset respiratory failure, single OF, sepsis, abdominal hypertension, time of analgesic administration, oral refeeding, length of enzyme inhibitor use, and hospitalization expenses (χ2 = 3.94, 4.37, 5.79, 4.79; Z = − 2.008, − 4.176, − 4.165, − 2.309; P < 0.05). No significant differences were found in new-onset renal, circulatory, multiple OF, ACS, pancreatogenic encephalopathy, use of ≥ 3 types of antibiotics, time of antibiotic use, length of hospital stay, ICU care, and length of ICU stay (P > 0.05). Conclusions: Pancreatic duct stenting effectively reduces the incidence of new-onset systemic complications and OF in SAP, preventing further deterioration. Pancreatic duct stenting can alleviate symptoms, shorten oral refeeding, and promote patient recovery. Trial registration: This study was recorded as a single-center, retrospective case–control study (ChiCTR1900025833). [ABSTRACT FROM AUTHOR]

Abstract Background This study aims to evaluate the clinical efficacy of pancreatic duct stenting in the treatment of SAP, providing reference for clinical diagnosis and treatment. Methods A retrospective analysis was conducted on clinical data from patients with SAP admitted to the General Hospital of Ningxia Medical University from June 1, 2019 to December 31, 2022. A total of 51 patients were included (33 males, 18 females). Patients were divided into two groups based on treatment: the control group (n = 28) receiving conventional treatment and the stent group (n = 23) undergoing pancreatic duct stenting in addition to conventional treatment. Data collected and analyzed include demographic information, rates of late local complications, late surgical interventions, new-onset OF, infected pancreatic necrosis and new-onset systemic complications. Specific outcomes measured were incidences of new-onset respiratory, renal and circulatory failure, single and multiple OF, sepsis, ACS, abdominal hypertension, and pancreatogenic encephalopathy, as well as use of ≥ 3 types of antibiotics, time of antibiotic use, time of analgesic administration, oral refeeding, length of hospital stay, ICU care, and length of ICU stay. These indicators were used to assess the therapeutic efficacy of pancreatic duct stenting. Results All 23 patients in the stent group successfully underwent stenting. The incidence of new-onset OF and new-onset systemic complications was significantly lower in the stent group compared to the control group (χ2 = 4.96, 6.65, P 0.05). Notably, two patients in the control group required additional procedures due to inadequate drainage, with one undergoing endoscopic debridement and the other, laparotomy. Mortality rates were 3 (10.7%) in the control group and 4 (17.4%) in the stent group, with no statistically significant difference (P > 0.05). Furthermore, significant differences were noted in new-onset respiratory failure, single OF, sepsis, abdominal hypertension, time of analgesic administration, oral refeeding, length of enzyme inhibitor use, and hospitalization expenses (χ2 = 3.94, 4.37, 5.79, 4.79; Z = − 2.008, − 4.176, − 4.165, − 2.309; P 0.05). Conclusions Pancreatic duct stenting effectively reduces the incidence of new-onset systemic complications and OF in SAP, preventing further deterioration. Pancreatic duct stenting can alleviate symptoms, shorten oral refeeding, and promote patient recovery. Trial registration: This study was recorded as a single-center, retrospective case–control study (ChiCTR1900025833).

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

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). No significant differences between the groups were observed in hospitalization costs and in-hospital mortality (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 differences in LIP and HCT in the stent group were considerably higher than in the non-stent group (P < 0.05). Although no significant differences were observed in mean Amy and LIP between the two groups (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. [ABSTRACT FROM AUTHOR]