摘要:目的: 探讨益活清下法治疗重症急性胰腺炎(severe acute pancreatitis, SAP)对血清单核趋化蛋白1及对器官功能不全的影响。 方法 : 依据纳入和排除标准,选取SAP患者24例,按1︰1随机分为治疗组和对照组,在接受相同西医治疗的基础上,治疗组使用中药“益活清下”法治疗,对照组同时接受中药安慰剂治疗。测定患者第0、1、3、5、7天血清MCP1的浓度水平,比较各器官功能不全的发生率与持续时间。 结果 :两组入院时Rason评分、CT评分、急性生理和慢性健康评价指标Ⅱ评分无统计学差异(〖WTBX〗P gt;005)。对照组第3天MCP1浓度水平明显高于治疗组,差异有统计学意义(〖WTBX〗P lt;005),对照组肠、肝功能不全的发生率高于治疗组,持续时间长于治疗组,但无统计学差异(〖WTBX〗P gt;005)。 结论 :益活清下法治疗重症急性胰腺炎,可降低患者血清MCP1的水平。Abstract: Objective: To investigated the impact of Yihuo Qingxia method on the serum monocyte chemoattractant protein1 of severe acute pancreatitis (SAP)and on the organs disfunction. Methods : Twentyfour SAP patients who admitted to hospital within 72h after onset were randomized into treatment group (n=12) and control group (n=12). The patients in the treatment group were treated by Yihuo Qingxia method, and the control group were administrated with placebo.The level of the serum mcp1 of the patients on the first,3rd,5th,7thday were measured, as well as the incidence and the duration of disfunction of the organs were compared.〖WTHZ〗Results :There were no statistical significance in admission Rason scores, CT scores, Acute physiology and chronic health evaltionⅡscores(APACHEⅡscores)(Pgt;005). The level of the serum Monocyte chemoattractant protein1 of the treatment group was lower than that of the placebo group generally(Plt;005).At the 3rd day after onset,the serum mcp1 level of the control group was significantly higher than that of the treament group(Plt;005).The incidence of the control group of the intestin disfunction and hepatic inadequacy was obviously higher than those of the treatment group,and the duration of the former was longer than that of the latter,but with no satistical significance. Conclusion :Yihuo Qingxia method can effectively cut down the level of the serum mcp1 of severe pancreatitis patients.
ObjectiveTo study the function of selectin in the pathogenesis and advancement of acute pancreatitis(AP), so as to guide further investigation and clinical treatment. MethodsCorrelative articles in recent years were reviewed. ResultsSelectins act as an indicator of the activation of endothelium. Their expression changes markedly during AP and is closely related to cytokines, oxygen free radicals and complements. Conclusion Selectin is a component which is engaged in the pathology of AP, the level of selectin is useful in guiding clinical observation and treatment.
Seventeen cases of pancreatic encephalopathy (PE) with acute pancreatitis were studied retrospectively. It was found that on the basis of brain damage caused by pancreatic enzyme, many factor might play a role in the development of PE. It suggests that PE should not be accepted as an operative indication separately in severe acute pancreatitis. Chinese medicine can benefit the patient in the treatment of this disease. Operation is the only choice while patient get worsened even after appropriate and enough nonoperative therapy, as well as while pancreatic necrosis become infected or pancreatic abcess formed. Mortality of PE in this series is 52.9%, slightly less than the level (66.7%-100%) reported by other authors.
【Abstract】Objective To study the liver injury and effects of aescin on liver in rats with acute pancreatitis. Methods The rats were divided into 3 groups (control group, AP group and aescin group). The serum alanine aminotransferase （ALT）, serum lactate dehydrogenase (LDH), hepatic cellular energy charge (EC) and adenosine triphosphate (ATP) were detected. The pathologic changes in pancreas and liver were also observed. Results The serum levels of ALT and LDH in aescin group were significantly lower than those of the AP group. The EC and ATP levels were significantly higher in aescin group than that of the AP group. Conclusion Introvenous injection of aescin can alleviate the liver injury in rats with acute pancreatitis.
ObjectiveTo observe the clinical characteristics, the characteristics of organ dysfunction and death related factors in the natural course of severe acute pancreatitis (SAP). MethodsThe data of 302 cases of SAP from January 1999 to June 2007 in our hospital were retrospective analyzed. The APACHEⅡscore, state of each organ, and death related factors were recorded and analyzed according to the admission and on 1, 3, 5, 7, 14, and 28 d after admission, a total of 7 time points. ResultsIn natural course of SAP, the APACHEⅡscore took on a double-peak type distribution, the peaks appearing nearly about one week and two weeks after the onset of SAP. Systemic inflammatory response syndrome (SIRS), hypoxemia, metabolic acidosis, hyperglycemia, and abdominal compartment syndrome were the main causes of early organ failure. Incidence of organ failure and infection increased significantly for patients with intestinal paralysis lasting longer than five days. The most affected organ failure was followed by respiratory organs, peripheral circulation, kidneys, and gastrointestinal tract. The mortality rate increased significantly for patients with organ failure more than 48 hours. Four cases of death (9.5%) caused by severe shock and cardiac arrest within 24 h after admission; 6 deaths (14.3%) led by persistent shock with ARDS or acute renal failure within 24-72 h; 14 cases of death (33.3%) arose from 3-10 d after onset, mainly for acute respiratory distress syndrome (ARDS), acute renal failure associated with multiple organ dysfunction syndrome (MODS); 18 cases (42.8%) of the death arose on 10 d after the onset, mainly for the MODS caused by intra-abdominal infections, bleeding, pancreatic fistula, and biliary fistula. ConclusionsThe natural course of SAP can be divided into three phases:systemic inflammation, systemic infection, and recovery. Duration of intestinal paralysis is an important factor affecting the natural history of SAP. Early complications in patients with organ failure appeared as SIRS, metabolic acidosis, hyperglycemia, and abdominal hypertension. MODS led by SIRS is the leading cause in early death of SAP; MODS caused by pancreas and peripancreatic tissue infections, abdominal bleeding, pancreatic fistula, and biliary fistula are the main death factor in the late phase. Early recovery of gastrointestinal function can reduce the incidence of MODS.
【摘要】 目的 探讨血浆胰蛋白酶原激活肽(trypsinogen activation peptide,TAP)水平与重症急性胰腺炎(severe acute pancreatitis,SAP)胰腺坏死的关系。方法 2008年6月1日—2008年12月31日,采用ELISA法测定本院的35例SAP患者血浆TAP水平,并与胰腺增强CT扫描结果作对比,分析血浆TAP水平与胰腺坏死的关系,以及SAP无胰腺坏死组与SAP胰腺坏死组血浆TAP水平的差异。结果 入院时血浆TAP水平预测胰腺坏死的最佳截值点是10.43 nmol/mL,其敏感性、特异性、阳性预测值、阴性预测值分别为75%、73.9%、60%、15%,阳性比为2.87,阴性比为0.338。入院第1天血浆TAP水平预测胰腺坏死的最佳截值点是6.91 μmol/L,其敏感性、特异性、阳性预测值、阴性预测值分别为90.9%、65.2%、55.6%、6.3%,阳性似然比为2.61,阴性似然比为0.001。SAP胰腺坏死组入院时、入院第一天血浆TAP水平高于SAP无胰腺坏死组(Plt;0.05)。结论 血浆TAP水平变化与SAP病情变化密切相关,病程早期检测血浆TAP水平有助于SAP患者胰腺坏死的预测
Objective To assess the efficiency of Kansui root in the treatment of patients with severe acute pancreatitis. Methods Trials were identified by searching CNKI, VIP, CBM, PubMed, EMbase, and The Cochrane Library. Randomized controlled trials ( RCTs) and quasi-randomized controlled trials (quasi-RCT) were included. Two reviewers assessed the quality of each study and extracted data independently. Statistical analysis was performed by using RevMan 4.2.7. Results Finally, four trials involving 240 patients were included. All included trials were quasi-RCT. Meta-analysis showed that the Kansui group had the tendency of reducing early deaths [RR=0.45, 95%CI(0.23, 0.89)], shortening the course of treatment, reducing the incidence of hyperamylasemia, and reducing the mean hospitalization stay. Moreover, the duration of abdominal pain and distension were shortened, and conversion to operation rate and incidence of complications of SAP were reduced significantly compared with the control group. Conclusion There was not enough evidence to support the Kansui root’s effectiveness present since the included trials are of poor quality. Therefore, large-scale high-quality RCTs are needed.