ObjectiveTo explore clinical effect of enteral nutrition (EN) through nasojejunal tube in severe acute pancreatitis (SAP).MethodsThe clinical and pathological data of 76 patients with SAP who met the inclusion criteria and treated in the Third People’s Hospital of Henan Province from June 2015 to December 2018 were retrospectively collected. According to the nutritional support therapy adopted in the course of treatment, the patients were divided into an EN group (n=44) and a parenteral nutrition group (PN group, n=32), the patients in the EN group were given the EN through the nasojejunal tube and the patients in the PN group were given the routine PN. The APACHE Ⅱ and SOFA scores, nutritional status, and immune function were observed before the treatment and on week 2 after the treatment in the two groups.ResultsThere were no significant differences in the general data of the gender, age, body mass index, etc. between the two groups (P>0.050). ① The score of APACHEⅡ or SOFA score on week 2 after the treatment in both groups was significantly lower than that before the treatment (P<0.050), which in the EN group was significantly lower than that in the PN group on week 2 after the treatment (P<0.050). ② The levels of albumin and prealbumin were increased significantly and the hemoglobin level was decreased (P<0.050) on week 2 after the treatment as compared with those before the treatment in the two groups (P<0.050), which in the EN group were significantly higher than those in the PN group on week 2 after the treatment (P<0.050). ③ The CD4, CD8, and CD4/CD8 and IgG, IgM, and IgA on week 2 after the treatment were significantly lower than those before the treatment in these two groups (P<0.050), which in the EN group were significantly higher than those in the PN group on week 2 after the treatment (P<0.050). ④ The levels of endotoxin, D-lactic acid, diamine oxidase, and serum high mobility group protein B1 on week 2 after the treatment were significantly lower than those before the treatment in the two groups (P<0.050), and which in the EN group were significantly lower than those of the PN group on week 2 after the treatment (P<0.050). ⑤ The complications rate in the EN group was significantly lower than that in the PN group [20.45% (9/44) versus 53.13% (17/32), χ2=8.786, P=0.003].ConclusionEN through nasojejunal tube has a good effect on patients with SAP, which is helpful to improve their immune and nutritional status.
ObjectiveTo investigate relationship between nod-like-receptor protein 3 (NLRP3) inflammasome and acute pancreatitis induced pancreas and extrapancreatic organs injury.MethodThe related literatures on the relationship between the nod-like-receptor protein 1 inflammasome (NLRP3 inflammasome) and the acute pancreatitis in recent years were reviewed.ResultsThe activation and regulation of NLRP3 inflammatory corpuscle are involved in the injury of various organs in acute pancreatitis. The more the activation of NLRP3 inflammatory corpuscle, the more severe the damage to the body. Through the regulation of the activation mechanism of NLRP3 inflammatory corpuscle, the activation of NLRP3 inflammatory corpuscle can be reduced, and finally the injury of various organs can be reduced.ConclusionThe activation of NLRP3 inflammatory corpuscle is involved in the process of acute pancreatitis, but it still needs to be verified by further clinical studies.
Objectives To identify the effect of procalcitonin (PCT) on the choice of operating time for severe acute pancreatitis and assessment of postoperative complications by monitoring the level of serum PCT and recording the incidence of postoperative complications. MethodsNinety-three patients who underwent debridement and drainage of infected necrosis from Sep. 2009 to Dec. 2011 were included. Serum PCT was tested on the day of admission (0 day), one week after admission, one day before surgery, one day after surgery, and one week after surgery. According to the level of serum PCT, all the 93 patients were divided into 3 groups:low level group (PCT < 2 ng/mL), middle level group (PCT 2-10 ng/mL), and high level group (PCT > 0 ng/mL). Postoperative complications were also recorded. ResultsThe incidence of postoperative complications was 19.4% (18/93). There were postoperative bleeding in 13 patients, intestinal fistula in 14 patients, pancreatic fistula in 18 patients, pulmonary infection in 4 patients, residual abscess in 10 patients; re-operation in 15 patients, and death in 8 patients (the death rate was 8.6%). Besides the pulmonary infection, and grade A and C of pancreatic fistula, the incidence of various complications in middle level group and high level group were lower than low level group (P < 0.05). Patients with complications had significantly higher PCT value in one week after admission than onset (P < 0.05). PCT value was higher in the patients with intestinal fistula and residual abscess on one day after operation than on one day before operation (P < 0.05). Patients who died or with re-operation had significantly higher PCT value in one week after operation than on one day after operation (P < 0.05). In the dead patients, the serum PCT sustained at a high level after operation. ConclusionsThe level of serum PCT is correlated with the incidence of postoperative complications. Dynamic monitoring the level of serum PCT can guide the choice of operative time and assessment of postoperative complications including intestinal fistula, pulmonary infection, and death, which can greatly improve the prognosis of SAP.
ObjectiveTo determine the effectiveness of Yidantong recipe retained enema combined with external application of Jinhuang powder on non-severe acute pancreatitis (NSAP). MethodsA total of 134 patients with NSAP, admitted to the Third People’s Hospital of Chengdu from September 2019 to August 2022 were included in this retrospective cohort study. All patients received routine Western medicine treatment, and they were divided into a observation group (n=66) and a control group (n=68) based on whether they underwent treatment of Yidantong recipe retained enema combined with external application of Jinhuang powder. The variables including incidence of adverse clinical outcome events, severity scores after treatment, the recovery time of flatus and bowel movement, duration of fasting food and water, scores of traditional Chinese medicine (TCM) syndromes and numerical value of blood indices before and after treatment, and the treatment effect of the two groups were statistically analyzed. ResultsCompared with that of the control group, the incidence of multiple organ dysfunction syndrome (MODS) and severe acute pancreatitis (SAP) of the observation group was lower (P<0.05), and the reduction before and after treatment of APACHEⅡ score, BISAP score and Ranson score in the observation group was more than those in the control group (P<0.05). Compared with that of the control group, the recovery time of flatus and bowel movement and duration of fasting food and water of the observation group was shorter (P<0.05). The reduction before and after treatment of the scores of TCM syndromes (abdominal pain, abdominal distention, nausea and vomiting, dry mouth and bitter taste) and numerical value of blood amylase (AMY), alanine aminotransferase (ALT), alanine aminotransferase (AST) and C-reactive protein (CRP) in the observation group were more than those in the control group (P<0.05). Compared with that of the control group (83.33%), the total effective rate of the scores of TCM syndromes (95.59%) of the observation group was higher (P<0.05).ConclusionYidantong recipe retained enema combined with external application of Jinhuang powder in the treatment of NSAP is effective by combining with routine Western medicine.
Objective To investigate the efficiency of combining traditional Chinese medicine with western medicine in the treatment of severe acute pancreatitis (SAP). Methods The clinical results of sixty three cases of SAP of non-operative treatment with injection of Salia miltorrhizae composita, and oral or gastric tube feeding of decoction Qing-Yi-Tang were retrospectively studied. Results Thirty four cases were categorised as SAP Ⅰ grade, and 29 cases as SAP Ⅱ grade. A variety of complications occurred in 19 cases (30.16%), 3 patients died (4.76%), and 4 patients developing abscess of pancreas (6.35%) which had to be operated on.Conclusion The individualization principle on the basis of cause and clinical stage of the disease should be stressed in treating SAP. The patients who had complication needing to be operated on should be timely performed. There is a good efficiency in the treatment of SAP with the traditional Chinese medicine combining with western medicine.
Objective To investigate the relationship between early fluid management and the conversion rate to surgery in patients with sever acute pancreatitis( SAP) .Methods The patients with SAP admitted in ICU in West China Hospital from July 2005 to June 2010 were retrospectively analyzed. They were divided into four groups according to the quartile of the accumulated fluid balance in the first three days after admission in ICU( lt; 25% , 25% ～50% , 50% ～75% , and gt; 75% , respectively) . The major demographic data, clinical characteristics, mortality, and conversion rate to surgery were evaluated respectively. Results 208 patients were enrolled. For each quartile, the conversion rate to surgery decreased at first, and then increased along with the increase of the accumulated fluid balance. Significant difference existed between the second quartile with the lowest conversion rate to surgery and other three quartiles ( P lt; 0. 05) . Differences were also found in mortality and the score of acute physiology and chronic health evaluation Ⅱ( APACHEⅡ) on 24th and 48th hour between the first three quartiles and the last quartile with the highest mortality and APACHⅡ score( P lt;0. 05) . However, sex ratio, age, Ranson criteria, and the score of sequential organ failure assessment( SOFA) did not have significant differences among each quartile( P gt; 0. 05) . Conclusion Fluid management in early stage can influence conversion rate to surgery and mortality in patients with SAP.
ObjectiveTo summarize the clinical value of procalcitonin (PCT) in the prediction of early stage of acute pancreatitis, the evaluation of therapeutic effect, the evaluation of prognosis, and the use of antibiotics.MethodWe reviewed the related literatures about hematology indexes of severe acute pancreatitis and pancreatic infection and necrosis at home and abroad in recent years.ResultsPCT had high sensitivity and specificity in the diagnosis of severe acute pancreatitis and pancreatic infection and necrosis, and could be used as a tool to guide the early clinical treatment of severe acute pancreatitis. In the course of treatment, with the improvement of the condition, the value of PCT decreased. Monitoring the change of PCT value could evaluate the therapeutic effect of severe acute pancreatitis. Monitoring PCT during treatment could also guide the use of antibiotics.ConclusionPCT can be used as an early indicator for predicting severe acute pancreatitis and necrosis of pancreatic infection, as well as an indicator for guiding antibiotic treatment.
ObjectiveTo investigate predictive value of a new blood biochemical scoring system (CPWAG scoring system) on severity and mortality of acute pancreatitis (AP).MethodsThe AP patients who met the inclusion and exclusion criteria in our hospital from January 2017 to June 2019 were collected, then were divided into severe acute pancreatitis (SAP) group and non-SAP group according to the latest Atlanta classification. The differences of clinical characteristics and related blood biochemical indicators between the SAP group and the non-SAP group were compared. Univariate logistic regression analysis was used to screen blood biochemical risk indicators related to SAP. The receiver operating characteristic (ROC) curve was used to obtain the best cut-off value corresponding to the maximum Youden index of statistical significant risk factors and was assigned as 0 or 1 point according to different situations. At the same time, the pleural effusion of the BISAP score was included and assigned as 0 (yes) or 1 (no) point, then the CPWAG score was obtained by adding the point of the above indexes.The areas under the ROC curve (AUC) of the CPWAG, BISAP, APACHEⅡ, CTSI, and Ranson scoring systems in predicting severity and death of AP patients were also compared.ResultsA total of 451 patients with AP were included in this study, including 85 patients with SAP and 366 patients with non-SAP. Compared with the non-SAP group, the etiology of AP was mainly biliary (P<0.05), with higher levels of white blood cell count (WBC), C reactive protein (CRP), procalcitonin (PCT), and glucose (P<0.05), greater red blood cell distribution width value (P<0.05), longer prothrombin time (PT) and hospital stay (P<0.05), lower albumin (ALB) and blood calcium levels (P<0.05), higher BISAP, APACHEⅡ, CTSI and Ranson points (P<0.05), and higher proportions of patients with pleural effusion, multiple organ dysfunction syndrome, and death (P<0.05) in the SAP group. The highest score of the CPWAG scoring system included CRP, PCT, WBC, ALB, glucose, blood calcium, and pleural effusion was 7. With the increase of CPWAG score, the proportion of SAP and death patients showed an increasing trend (P<0.001). The AUC of the CPWAG scoring system in predicting SAP was 0.866, which was higher than those of Ranson (AUC=0.722, Z=5.317, P<0.001), APACHEⅡ (AUC=0.706, Z=5.019, P<0.001), and CTSI (AUC=0.805, Z=1.962, P=0.005) scoring system, but which had no statistically significant difference as compared with the BISAP scoring system (AUC=0.819, Z=1.816, P=0.070). The AUC of the CPWAG scoring system in predicting death had a high ability (AUC=0.823), which had no significant differences as compared with the Ranson, APACHEⅡ, CTSI, and BISAP scoring systems (P>0.05).ConclusionThe CPWAG score is valuable in predicting the severity and mortality of AP patients, allowing accurate and early assessment of AP patients.
ObjectiveTo explore the effect of the serum high mobility group box-1 (HMGB1) on oncosis of pancreatic acinar cells in the rat with severe acute pancreatitis (SAP). MethodsThirty-two healthy SD rats were randomly divided into 2 groups:sham operation group (SO group, n=8) and SAP group (n=24). Rats of SO group were only flipped the intestinal canal after laparotomy, but rats of SAP group were induced by retrograde injection of 3% sodium taurocholate into bilio-pancreatic duct in addition. Rats of SO group were sacrificed at 6 hours after operation, and rats of SAP group were sacrificed at 6 (SAP-6 hour group, n=8), 12 (SAP-12 hour group, n=8), and 24 hours (SAP-24 hour group, n=8) after operation respectively. Pancreatic tissues were stained by HE to observe pathological changes. Serum HMGB1 was measured by ELISA, and the oncosis percentage of pancreatic acinar cells was examined by flowcytometry. ResultsPathological results showed that structural integrity was observed in pancreatic acinar, and occasionally a single inflammatory cell infiltration was observed in rats of SO group. Swelling, interstitial edema, and inflammatory cell infiltration were observed in rats of SAP-6 hour group. Some necrosis of pancreatic acinar cell, stromal vascular congestion, and focal necrosis were observed in rats of SAP-12 hour group and SAP-24 hour group, which the pathological damage were worse over time. Levels of serum HMGB1 and oncosis percentages of pancreatic acinar cells in rats of 3 SAP subgroups were all higher than those of SO group (P < 0.01), and the 2 kinds of indexes both increased over time (P < 0.05). There was positive correlation between concentration of serum HMGB1 and oncosis percentages of pancreatic acinar cells in SAP rat during 24 hours after operation (r=0.846, P < 0.01). ConclusionsHMGB1 seems to play an important role in SAP by inducing oncosis of pancreatic acinar cells when inducing inflammatory reaction in rat with SAP.
Acute pancreatitis is a common and critical disease in clinical practice, and clinical treatment has formed a multidisciplinary and collaborative model of traditional Chinese and Western medicine. However, its etiology and pathogenesis are complex and varied, and immune response is crucial in the occurrence and development of the disease. Therefore, based on the thinking of the pathological and physiological basis of immune response in the different stages of acute pancreatitis disease progression and related complications, and based on the biological characteristics and laws of the disease, this article summarizes a reasonable and phased implementation of Chinese and Western medicine collaborative management strategy, which is proposed to achieve optimal and precise treatment of the disease.