清下化瘀方对急性胰腺炎胃肠道及免疫功能的保护作用

[目的]：评价清下化瘀方配合常规西药治疗对急性胰腺炎的胃肠道及免疫功能的保护作用.[方法]将65例急性胰腺炎患者分为治疗组32例、对照组33例.其中,对照组给予西药常规治疗,治疗组在西药常规治疗的基础上加服清下化瘀方.2组均治疗7d后,通过观察临床症状积分的缓解程度以及监测血淀粉酶、CRP、补体C3/C4,并给予APACHEⅡ积分评分评价其功能.[结果]治疗后2组患者的中医症状积分较治疗前均有明显下降,2组治疗前后胃肠道症状比较差异有统计学意义（P＜0.05或P＜0.01）.2组比较,血清CRP、血清补体C3、血淀粉酶差异均有统计学意义：治疗前2组血淀粉酶（AMY）明显高于正常值,治疗后2组AMY明显下降,治疗组恢复至正常值.2组治疗后血淀粉酶差值比较有统计学意义;治疗后2组CRP比较差异有统计学意义（P＜0.01）;2组治疗前C3、C4均有所上升,且2组比较差异无统计学意义;治疗后C3、C4恢复至正常水平,其中2组C3比较差异有统计学意义（P＜0.05）.2组治疗前评分值均接近重症急性胰腺炎的评分标准（APACHEⅡ评分≥8分）,经治疗后2组均有明显下降.[结论]清下化瘀方结合西药常规治疗急性胰腺炎,对其胃肠道及免疫功能有良好的保护作用.     

Indwelling catheter and conservative measures in the treatment of abdominal compartment syndrome in fulminant acute pancreatitis

AIM: To study the effect of combined indwelling catheter, hemofiltration, respiration support and traditional Chinese medicine (e.g. Dahuang) in treating abdominal compartment syndrome of fulminant acute pancreatitis. METHODS: Patients with fulminant acute pancreatitis were divided randomly into 2 groups of combined indwelling catheter celiac drainage and intra-abdominal pressure monitoring and routine conservative measures group (group 1) and control group (group 2). Routine non-operative conservative treatments including hemofiltration, respiration support, gastrointestinal TCM ablution were also applied in control group patients. Effectiveness of the two groups was observed, and APACHE II scores were applied for analysis. RESULTS: On the second and fifth days after treatment, APACHE II scores of group 1 and 2 patients were significantly different. Comparison of effectiveness (abdomi-nalgia and burbulence relief time, hospitalization time) between groups 1 and 2 showed significant difference, as well as incidence rates of cysts formation. Mortality rates of groups 1 and 2 were 10.0% and 20.7%, respectively. For patients in group 1, celiac drainage quantity and intra-abdominal pressure, and hospitalization time were positively correlated (r = 0.552, 0.748, 0.923, P < 0.01) with APACHE II scores. CONCLUSION: Combined indwelling catheter celiac drainage and intra-abdominal pressure monitoring, short veno-venous hemofiltration (SVVH), gastrointestinal TCM ablution, respiration support have preventive and treatment effects on abdominal compartment syndrome of fulminant acute pancreatitis.     

生长抑素对急性胰腺炎患者红细胞指数及微循环状态的影响

目的探讨生长抑素对急性胰腺炎患者红细胞指数及微循环状态的影响。方法选取2011年12月-2013年10月广东省普宁市普宁华侨医院内一区收治的80例急性胰腺炎患者为研究对象,将其随机分为对照组(常规急性胰腺炎治疗)40例和观察组(常规治疗加生长抑素)40例,对两组患者治疗前和治疗后第3天和第7天的红细胞指数及微循环状态相关指标进行统计与比较。结果观察组治疗后第3天和第7天的红细胞指数均低于对照组,胰腺血流指标及甲襞微循环等微循环状态相关指标也均优于对照组,差异有统计学意义(P均0.05)。结论生长抑素对急性胰腺炎患者红细胞指数及微循环状态的影响较大,对胰腺炎患者的疾病状态改善作用明显。     

生长抑素联合前列地尔治疗重症急性胰腺炎43例临床观察

目的:评价生长抑素联合前列地尔治疗重症急性胰腺炎(SAP)的临床疗效并探讨其作用机制。方法:将69例SAP患者分为生长抑素联合前列地尔组(联合组)和单用生长抑素组(对照组),观察2组患者血内毒素、TNF-α、IL-6、血浆内血小板颗粒膜蛋白(GMP140)、血栓素B2(TXB2)、血管性假血友病因子相关抗原(vWF:Ag)水平的变化,比较2组患者治疗前和治疗后14dAPACHEⅡ评分及Binder评分,平均ICU住院时间及28d病死率。结果:2组患者入院时血内毒素、TNF-α、IL-6、GMP140、TXB2、vWF:Ag均高于正常,治疗后降低,联合组较对照组下降的趋势更明显(均P<0.05)。治疗后与对照组比较,联合组APACHEⅡ评分及Binder合并症评分降低更为明显(P<0.05);ICU住院时间明显缩短(P<0.05);病死率显著下降(P<0.05)。结论:生长抑素联合前列地尔治疗SAP比单独应用生长抑素更能抑制炎症介质释放,改善胰腺微循环障碍,缩短ICU住院日。     

分析中西医结合治疗重症急性胰腺炎2271例

目的:评估在中医热病理论指导下,中西医结合非手术治疗重症急性胰腺炎的疗效和方法.方法:通过对华西医院中西医结合治疗重症急性胰腺炎三个阶段的回顾,分析其成功的内在因素和诊治特点.结果:随着中西医结合的不断完善,重症胰腺炎非手术治疗率不断提高,三个阶段的并发症,病死率(40.52%,17.17%,10.36%)和手术率(40.52%,17.17%,10.36%)均明显下降.结论:中医热病理论较好地诠释了以益活清下为主的中西医结合治疗重症急性胰腺炎方法有很强的可操作性.     

应用EST技术治疗急性胆源性胰腺炎的临床体会

目的 探讨内镜下乳头Oddi括约肌切开术(endoscopic sphincterotomy,EST)在急性肌源性胰腺炎(acute gallstone pancreatitis,AGP)诊治中的应用价值。方法 将入选的189例AGP患者随机分为EST治疗组(n=79)和对照组(n=110),并根据APACHE Ⅱ评分,将每组再进一步分为重症组和轻症组,两组患者均给予中西医结合治疗。EST治疗组在入院后24h内行内镜逆行胰胆管造影(endoscopic retrograde cholangiopancreatography,ERCP)+EST,如发现胆总管或胆胰共同通道有结石,则行网篮、气囊取石或碎石器碎石后取石,如结石多、结石直径大或取石未净,则EST术后再行鼻胆管引流术(endoscopic nasobilliary drainage,ENBD)。结果 对重症AGP,EST治疗组的并发症发生率转开腹手术率、住院天数及住院费用均明显低于对照组(P<0.05);而轻症AGP,两组之间无显著差异结论 早期应用EST技术治疗重症AGP是有效的和安全的。     

生长抑素联合清胰汤治疗重症胰腺炎的临床研究

目的比较生长抑素和生长抑素早期联合应用清胰汤治疗重症急性胰腺炎的疗效。方法回顾性对比分析过去三年间本科收治的43例重症急性胰腺炎患者,其中生长抑素组(对照组)20例,生长抑素 清胰汤组(治疗组)23例。比较两组多项实验室指标、病情程度、脏器功能衰竭发生率、局部并发症发牛率和病死率等指标。结果治疗组腹部症状体征恢复时间、血淀粉酶、C反应蛋白(CRP)、乳酸脱氢酶(LDH)、门冬氨酸氨基转移酶(AST)、急性生理和慢性健康状况评分(APACHEⅡ)等的恢复优于对照组(P<0.05)。治疗组局部并发症和脏器衰竭发生率低于对照组,但差异无显著性。两组病死率差异无显著性。结论生长抑素联合清胰汤与生长抑素单独应用相比,明显改善重症急性胰腺炎病情,提高治疗效果。     

重症胰腺炎保守治疗20例

目的:探讨重症胰腺炎保守治疗方法.方法:回顾性分析20例重症胰腺炎保守治疗的临床资料.结果:20例重症胰腺炎经中西医结合治疗治愈.20例出现炎性腹水,6例休克,17例出现麻痹性肠梗阻,2例胰周感染,3例出现ARDS及1例肾功能衰竭,无死亡病例.结论:中西医结合治疗重症胰腺炎疗效满意,可阻止其进一步发展,减少并发症的出现,值得推荐.     

强化胰岛素治疗在重症急性胰腺炎中的作用

目的 探讨强化胰岛素治疗在重症急性胰腺炎中的作用.方法 将31例患者分成强化胰岛素治疗组(18例)和对照组(13例).强化胰岛素治疗组在常规综合治疗基础上给予强化胰岛素治疗,使血糖控制在4.4～6.1 mmol/L ;对照组当血糖超过11.9 mmol/L时用胰岛素将血糖控制在10.0～11.7 mmol/L.观察两组患者血和尿淀粉酶、血常规、血生化指标并进行APACHEⅡ评分,分析两组患者的并发症发生率和住院天数.结果 (1)强化胰岛素治疗组APACHEII评分显著下降的时间(1天)较对照组(3天)提前,且强化胰岛素治疗组3天起较对照组显著降低(P＜0.05);(2)强化胰岛素治疗组与对照组比较,患者的住院死亡率和并发症发生率有下降趋势,但无显著性差异;(3)强化胰岛素治疗组患者的住院时间较对照组明显缩短;(4)18例强化胰岛素治疗组患者中有4例发生低血糖血症,而对照组无低血糖血症发生.结论 强化胰岛素治疗可以促使重症急性胰腺炎的恢复,改善病情并减少患者的住院天数.     

Somatostatin in the treatment of acute pancreatitis: a prospective randomised controlled trial.

A prospective study was carried out to evaluate the efficacy of somatostatin in the treatment of acute pancreatitis. Seventy one patients were randomised to control (h = 36), or to the somatostatin group (h = 35) who received somatostatin 100 micrograms/h after a 250 microgram bolus for the first two days. The following were compared in the two groups on admission and two days later: laboratory tests of prognostic significance, severity of pancreatitis, and also morbidity and mortality. Of the nine laboratory tests compared, the white blood cell count, lactate dehydrogenase, and urea concentrations were significantly lower in the somatostatin group two days after admission. Severity of pancreatitis after hospitalisation increased in fewer patients given somatostatin (NS). There was a trend toward fewer complications, especially local, in the somatostatin group. Mortality in both groups was low. Somatostatin appeared to reduce the local complications of acute pancreatitis. A larger trial is necessary to show its beneficial effect conclusively.     

Prior statin therapy is associated with milder course and better outcome in acute pancreatitis – A cohort study

BackgroundStatin treatment was shown to be associated with improved outcomes in several inflammatory conditions. We wanted to evaluate the effects of statin therapy on the course and outcome of acute pancreatitis (AP).MethodsA prospective cohort study included patients with acute pancreatitis divided into two groups according to statin use prior to hospitalization. Age, sex, etiology of AP, Ranson's score, APACHE II score and maximal CRP were recorded. Outcome measures were hospital length of stay and mortality. Matching of patients for matched analyses was done using individual matching and propensity score matching using variables a priori associated with course and outcome of acute pancreatitis.ResultsInclusion criteria were met for 1062 patients of whom 92 were taking statins. Statin users were older and had higher body mass indexes. Severe disease was more common in the no-statin group than in statin group (20.6% vs. 8.7% respectively). All severity markers were also higher in the no-statin group. All cause mortality was not different, while cardiovascular mortality was higher in the statin group in the cohort analysis. After matching by either method, the severity of disease was greater for the patients without statins treatment. Pancreatitis related mortality was higher in the no-statin group after matching. Among patients who developed severe AP, statin users showed lower Ranson's and APACHE II scores and lower maximal CRP.ConclusionsPrior statin treatment significantly reduces morbidity and mortality in acute pancreatitis. Further studies are needed to evaluate possible therapeutic use of statins in acute pancreatitis.     

Hyperbaric oxygen therapy for severe acute pancreatitis

Despite improvements in the supportive management of severe acute pancreatitis over the last decade, the morbidity and mortality rate remains high. The main feature of this condition is pancreatic necrosis leading to sepsis, with both localized and systemic inflammatory response syndromes. Early pathophysiological changes of the pancreas include alterations in microcirculation, ischemia reperfusion injury, and leukocyte and cytokine activation. The efficacy of hyperbaric oxygen (HBO) therapy in improving these pathophysiological disturbances is documented for various conditions. However, its effect in the treatment of severe acute pancreatitis is undetermined. This report documents the case of a 56-year-old woman presenting with severe acute pancreatitis treated by HBO therapy. The severity of disease was based on an Acute Physiology and Chronic Health Evaluation (APACHE II) illness grading score of 11 and a Baltazar based computed tomography severity index (CTSI) score of 9. Administration of 100% oxygen was commenced within 72 h of presentation at a pressure of 2.5 atmospheres for 90 min and given twice daily for a total of 5 days. Therapy was well tolerated with improvements in APACHE II and CTSI grading scores. HBO therapy for severe acute pancreatitis appeared to be safe and may have a role in improving treatment outcomes. Further study is required.     

Adjunctive continuous high-volume hemofiltration in acute severe pancreatitis patients: A retrospective study

Abstract

Objective. To evaluate the efficacy of continuous high-volume hemofiltration for the treatment of severe acute pancreatitis patients and the impact of acute physiology and chronic health evaluation (APACHE) II score on the efficacy of high-volume hemofiltration. Material and methods. A total of 63 patients diagnosed with severe acute pancreatitis between January 2005 and July 2007 were retrospectively analyzed: 34 accepted adjunctive continuous high-volume hemofiltration (HVHF group); and 29 only accepted conventional recommended treatments (control group). Results. There were no differences in physiological characteristics between the two groups when entering the intensive care unit. After treatment, the percentages of patients successfully weaned from mechanical ventilation (p = 0.004) and who experienced renal function recovery (p = 0.046) were significantly higher in the HVHF group than in the control group. The 28-day survival rate was 91.2% in the HVHF group, compared with 65.5% in the control group (p = 0.014). For patients with APACHE II scores > 15, survival was significant higher in the HVHF group than in the control group (87.5% vs 50%; p = 0.044). No difference in survival was found in patients with APACHE II scores ≤ 15 between the two groups (94.4% vs 76.5%; p = 0.177). After HVHF therapy, APACHE II score, body temperature, urine volume and laboratory indices, including serum creatinine, base excess and blood calcium, were significantly improved. Conclusions. Adjunctive continuous HVHF was beneficial for the survival of severe acute pancreatitis patients. Survival improvement was significant in patients with APACHE II score > 15.     

Balthazar computed tomography severity index is superior to Ranson criteria and APACHE II and III scoring systems in predicting acute pancreatitis outcome

BACKGROUND AND GOALS: Acute pancreatitis runs an unpredictable course. We prospectively analyzed the prognostic usefulness of four different scoring systems in separately assessing three variables; acute pancreatitis severity, development of organ failure and pancreatic necrosis. STUDY: 78 patients with acute pancreatitis were studied prospectively. Data pertinent to scoring systems were recorded 24 hours (APACHE II and III scores), 48 hours (Ranson score) and 72 hours (Balthazar computed tomography severity index) after admission. Statistical analysis was performed by using receiver operating characteristic curves and by comparing likelihood ratios of positive test (LRPT) for all three outcome variables. RESULTS: 44 patients were classified as mild and 34 as severe pancreatitis. When we compared LRPT, only that for the Balthazar score (11.2157) was able to generate large and conclusive changes from pretest to post-test probability in acute pancreatitis severity prediction. LRPT were 2.4157 for Ranson, 4.0980 for APACHE II and 3.6670 for APACHE III score. The APACHE II and III scores and Ranson criteria performed slightly better than the Balthazar score in predicting organ failure (LRPT: 4.0667, 3.2892, 3.0362 and 1.7941 respectively), while when predicting pancreatic necrosis the APACHE II and III performed slightly better than the Ranson score (LRPT: 2.0769, 2.7500 and 1.7813 respectively). CONCLUSIONS: In all outcome measures the APACHE scores generate small and of similar extent changes in probability. The Balthazar score is superior to other scoring systems in predicting acute pancreatitis severity and pancreatic necrosis. However the Ranson and APACHE scores perform slightly better with respect to organ failure prediction.     

Early recognition of abdominal compartment syndrome in patients with acute pancreatitis

AIM： To assess the value of widely used clinical scores in the early identification of acute pancreatitis （AP） patients who are likely to suffer from intra-abdominal hypertension （IAH） and abdominal compartment syndrome （ACS）.
METHODS： Patients （η = 44） with AP recruited in this study were divided into two groups （ACS and non-ACS） according to intra-abdominal pressure （IAP） determined by indirect measurement using the transvesical route via Foley bladder catheter. On admission and at regular intervals, the severity of the AP and presence of organ dysfunction were assessed utilizing different multifactorial prognostic systems： Glasgow-Imrie score, Acute Physiology and Chronic Health Evaluation Ⅱ （APACHE-Ⅱ） score, and Multiorgan Dysfunction Score （MODS）. The diagnostic performance of scores predicting ACS development, cut-off values and specificity and sensitivity were established using receiver operating characteristic （ROC） curve analysis.
RESULTS： The incidence of ACS in our study population was 19.35%. IAP at admission in the ACS group was 22.0 （18.5-25.0） mmHg and 9.25 （3.0-12.4） mmHg in the non-ACS group （P 〈 0.01）. Univariate statistical analysis revealed that patients in the ACS group had significantly higher multifactorial clinical scores （APACHE Ⅱ, Glasgow-Imrie and MODS） on admission and higher maximal scores during hospitalization （P 〈 0.01）. ROC curve analysis revealed that APACHE Ⅱ, Glasgow-Imrie, and MODS are valuable tools for early prediction of ACS with high sensitivity and specificity, and that cut-off values are similar to those used for stratification of patients with severe acute pancreatitis （SAP）.
CONCLUSION： IAH and ACS are rare findings in patients with mild AR Based on the results of our study we recommend measuring the IAP in cases when patients present with SAP （APACHE Ⅱ 〉 7; MODS 〉 2 or Glasgow-Imrie score 〉 3）.     

Treatment of abdominal compartment syndrome in severe acute pancreatitis patients with traditional Chinese medicine

AIM： To investigate the therapeutic effect of traditional Chinese traditional medicines Da Cheng Qi Decoction （Timely-Purging and Yin-Preserving Decoction） and Glauber＇s salt combined with conservative measures on abdominal compartment syndrome （ACS） in severe acute pancreatitis （SAP） patients.
METHODS： Eighty consecutive SAP patients, admitted for routine non-operative conservative treatment, were randomly divided into study group and control group （40 patients in each group）. Patients in the study group received Da Cheng Qi Decoction enema for 2 h and external use of Glauber＇s salt, once a day for 7 d. Patients in the control group received normal saline （NS） enema. Routine non-operative conservative treatments included non-per os nutrition （NPON）, gastrointestinal decompression, life support, total parenteral nutrition （TPN）, continuous peripancreatic vascular pharmaceutical infusion and drug therapy. Intra-cystic pressure （ICP） of the two groups was measured during treatment. The effectiveness and outcomes of treatment were observed and APACHE Ⅱ scores were applied in analysis.
RESULTS： On days 4 and 5 of treatment, the ICP was lower in the study group than in the control group（P 〈 0.05）. On days 3-5 of treatment, acute physiology and chronic health evaluation Ⅱ （APACHE Ⅱ） scores for the study and control groups were significantly different （P 〈 0.05）. Both the effectiveness and outcome of the treatment with Da Cheng Qi Decoction on abdominalgia, burbulence relief time, ascites quantity, cyst formation rate and hospitalization time were quite different between the two groups （P 〈 0.05）. The mortality rate for the two groups had no significant difference.
CONCLUSION： Da Cheng Qi Decoction enema and external use of Glauber＇s salt combined with routine non-operative conservative treatment can decrease the intra-abdominal pressure （IAP） of SAP patients and have preventive and therapeutic effects on abdominal compartment syndrome o     

早期连续性血液净化治疗重症急性胰腺炎14例

目的:探讨早期连续性血液净化(continuous blood purification,CBP)治疗重症急性胰腺炎(severe acute pancreatitis,SAP)的临床疗效.方法:选取符合SAP诊断且年龄18-65岁的住院患者,自愿行早期(起病48h内)CBP治疗的患者纳入试验组,其余患者纳入对照组.所有患者均按指征接受机械辅助呼吸、肠外营养、抗感染、血管活性药物、生长抑素、抗弥漫性血管内凝血等治疗.试验组病例在确诊SAP后8h内开始连续性血液净化治疗.比较2组患者在治疗前、治疗后1、3、5d的APACHEⅡ评分、血浆TNF-α检测值逐渐变化的差异性.在同一组患者中,比较相邻2d的APACHEⅡ评分值的差异性.结果:试验组病例在CBP治疗后,患者症状体征明显改善,治疗后1、3、5d APACHEⅡ评分、血浆TNF-α检测值与对照组比较,差异有显著性意义(APACHEⅡ评分:15.93±4.81vs18.50±4.77,13.71±4.01vs18.08±4.83,10.79±2.39vs15.17±4.59;TNF-α:60.00±15.27vs89.08±25.56,42.14±6.94vs89.83±23.19,39.00±6.04vs80.00±23.02,均P<0.05);试验组病例治疗后1、3、5d APACHEⅡ评分、血浆TNF-α检测值较治疗前显著下降,差异有显著性(P<0.05).结论:早期CBP治疗可显著改善SAP患者的临床症状,保护器官功能,改善预后,降低病死率.     

Evaluation of diagnostic findings and scoring systems in outcome prediction in acute pancreatitis

AIM: To determine factors related to disease severity, mortality and morbidity in acute pancreatitis. METHODS: One hundred and ninety-nine consecutive patients were admitted with the diagnosis of acute pancreatitis (AP) in a 5-year period (1998-2002). In a prospective design, demographic data, etiology, mean hospital admission time, clinical, radiological, biochemical findings, treatment modalities, mortality and morbidity were recorded. Endocrine insuffi ciency was investigated with oral glucose tolerance test. The relations between these parameters, scoring systems (Ranson, Imrie and APACHE Ⅱ) and patients' outcome were determined by using invariable tests and the receiver operating characteristics curve. RESULTS: One hundred patients were men and 99 were women; the mean age was 55 years. Biliary pancreatitis was the most common form, followed by idiopathic pancreatitis (53/ and 26/, respectively). Sixty-three patients had severe pancreatitis and 136 had mild disease. Respiratory rate > 20/min, pulse rate > 90/min, increased C-reactive protein (CRP), lactate dehydrogenase (LDH) and aspartate aminotransferase (AST) levels, organ necrosis > 30/ on computed tomography (CT) and leukocytosis were associated with severe disease. The rate of glucose intolerance, morbidity and mortality were 24.1/, 24.8/ and 13.6/, respectively. CRP > 142 mg/L, BUN > 22 mg/dL, LDH > 667 U/L, base excess > -5, CT severity index > 3 and APACHE score > 8 were related to morbidity and mortality. CONCLUSION: APACHE Ⅱ score, LDH, base excess and CT severity index have prognostic value and CRP is a reliable marker for predicting both mortality and morbidity.     

老年危重症患者血浆D-乳酸及内毒素的检测及临床意义

目的探讨血浆D-乳酸和内毒素水平在老年危重症中的变化及临床意义。方法分别采用改良酶学分光光度法和微量鲎试剂酶反应显色法检测血浆D-乳酸和内毒素活性,分析老年危重症不同疾病血浆D-乳酸和内毒素的变化及其与APACHEⅡ评分、胃肠功能评分的关系。结果老年危重症患者起病后血浆D-乳酸和内毒素水平均升高,尤以重症肺炎、急性心梗、恶性心律失常升高显著;各疾病组与健康体检组比较差异有统计学意义(P0.05);危重症组患者血浆D-乳酸、内毒素活性与APACHEⅡ评分呈显著正相关(D-乳酸/APACHEⅡ评分:r=0.895,P=0.0027,内毒素/APACHEⅡ评分:r=0.562,P=0.0089);胃肠功能障碍组与非胃肠功能障碍组的血浆D-乳酸水平分别为(19.1389±8.10902)mg/L、(14.5738±6.20032)mg/L,两组比较,差异有统计学意义(P0.05),内毒素水平分别为(0.9031±0.26207)EU/ml、(0.7692±0.20677)EU/ml,两组比较,差异有统计学意义(P0.05)。结论老年危重症患者血浆D-乳酸和内毒素水平显著升高,联合监测血浆D-乳酸和内毒素活性可作为评估老年危重症胃肠功能障碍的指标之一。     

加倍生长抑素联合早期肠内营养对重症急性胰腺炎炎症因子和肠通透性的影响

目的研究加倍生长抑素（SS）联合早期肠内营养对重症急性胰腺炎炎症因子和肠通透性的影响。方法将60例重症急性胰腺炎患者随机分成三组：SS组、加倍SS组（DSS组）和加倍SS联合早期肠内营养组（DSEN）。在第1、3、6、9天分别检测炎症介质（TNF-α、IL-1）和肠屏障通透性指标（D-乳酸及二胺氧化酶）。结果第3、6天DSS组和DSEN组的TNF-α、IL-1水平低于SS组;第9天DSEN组的TNF-α、IL-1水平低于SS组、DSS组,DSEN组D-乳酸及二胺氧化酶水平低于SS组、DSS组（P〈0.05或0.01）。而SS组D-乳酸及二胺氧化酶水平与DSS组比较无统计学差异（P〉0.05）。结论加倍SS早期能减少炎症因子生成,同时可能影响肠黏膜的通透性,而联合早期肠内营养能减少肠黏膜的通透性,达到保护肠黏膜屏障的作用。