Objective To investigate the difference of anticoagulant efficacy of heparin and citric acid during continuous renal replacement therapy (CRRT) in patients with severe acute pancreatitis, and analyze their effects of on filter life span, length of hospital stay and mortality. Methods Patients with severe acute pancreatitis in Intensive Care Unit of the First Affiliated Hospital of Hebei North University between January 2018 and July 2022 were retrospectively enrolled, and they were divided into heparin group (control group) and citric acid group (research group) according to anticoagulation methods. The differences of anticoagulant catheter blockage during CRRT, filter life span, length of hospital stay, and 90-day mortality between the two groups were analyzed. Results A total of 108 patients were enrolled, including 56 in the research group and 52 in the control group. In pre-CRRT treatment, the balance value of fluid intake and outflow in the research group was significantly lower than that in the control group (P<0.05). The 108 patients received 217 times of CRRT treatment totally, with a median length of treatment of 63 h (range 44-87 h). The severity of catheter blockage in the research group was lower than that in the control group (P=0.003). The filter life span was longer in the research group than that in the control group [42.5 vs. 29.0 h; hazard ratio=1.83, 95% confidence interval (1.23, 2.73), P<0.001]; in the comparison of 90-day mortality, there was no significant difference between the two groups (P>0.05). The mean use of filters in the research group was less than that in the control group (1.93±0.09 vs. 2.17±0.14, P<0.001). The downtime of CRRT due to filter life in the research group was obviously shorter than that in the control group [120 (0, 720) vs. 300 (0, 890) min, P=0.029], while the duration of CRRT in the research group was remarkably better than that in the control group [10.6 (4.9, 27.7) vs. 8.1 (3.6, 25.0) d, P=0.024], and the risk of filter replacement due to special conditons in the research group was lower than that in the control group (46.4% vs. 65.4%, P=0.048). There was no statistically significant difference in the length of intensive care unit hospitalization or total hospitalization between the two groups (P>0.05). Conclusion Both heparin and citric acid could assist the treatment of CRRT, while citric acid might be apt to improve local coagulation and systemic inflammatory response.
摘要:目的: 探討益活清下法治療重癥急性胰腺炎(severe acute pancreatitis, SAP)對血清單核趨化蛋白1及對器官功能不全的影響。 方法 : 依據納入和排除標準,選取SAP患者24例,按1︰1隨機分為治療組和對照組,在接受相同西醫治療的基礎上,治療組使用中藥“益活清下”法治療,對照組同時接受中藥安慰劑治療。測定患者第0、1、3、5、7天血清MCP1的濃度水平,比較各器官功能不全的發生率與持續時間。 結果 :兩組入院時Rason評分、CT評分、急性生理和慢性健康評價指標Ⅱ評分無統計學差異(〖WTBX〗P gt;005)。對照組第3天MCP1濃度水平明顯高于治療組,差異有統計學意義(〖WTBX〗P lt;005),對照組腸、肝功能不全的發生率高于治療組,持續時間長于治療組,但無統計學差異(〖WTBX〗P gt;005)。 結論 :益活清下法治療重癥急性胰腺炎,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 explore the protective effects of abdominal paracentesis drainage (APD) on pancreatitis-associated liver injury in the early phase of severe acute pancreatitis (SAP). MethodsOne hundred and fourteen consecutive patients with SAP, admitted to the General Hospital of Western Theater Command from January 2015 to January 2021, were included in this retrospective study. The patients were divided into the APD group (n=61) and the non-APD group (n=53) based on whether they underwent APD treatment within 72 h of admission. The variables including baseline data, liverfunction tests, inflammation indexes, severity scores and other variables of the two groups were statistically analyzed. ResultsThe hospital mortality in the APD group was lower than that in the non-APD group (8.2% vs. 22.6%, P=0.031). These severity scores (including APACHE Ⅱ score, Ranson score and modified Marshall score) and inflammation indexes (including C-reactive protein, interleukin-6, interleukin-1 and tumor necrosis factor-α) in the APD group were all lower than those in the non-APD group (P＜0.05). In terms of liver function related indexes, the levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), γ-glutamyl transpeptidase (GGT), total bilirubin (TBIL), and direct bilirubin (DBIL) after treatment in both two groups were significantly lower than those before treatment (P＜0.05). The levels of ALT, AST, TBIL and DBIL after treatment in the APD group were lower than those in the non-APD group (P＜0.05), and the levels of prealbumin and albumin after treatment in the APD group were higher than those in the non-APD group (P＜0.05), but there were no significant differences in the levels of alkaline phosphatase, GGT and 5′ -nucleotidase after treatment in the two group (P＞0.05). ConclusionFor SAP patients with ascitic fluid, application of APD can attenuate liver injury and improve liver function in the early stage of SAP.
To evaluate the effects of different pressure and duration of autologous bile perfusion into dog’s pancreatic duct on the severity of induced acute pancreatitis. Thirty mongrel dogs were divided into five groups, with each group consisting of six dogs. Histological changes of pancreas were observed. Results: Histological changes of pancreas were correlated with the pressure and duration of autologous bile perfusion into pancreatic duct. It was easier to produce acute hemorrhagic necrotizing pancreatitis in the groups with a higher pressure and a longer duration of perfusion than in the groups with a lower pressure and a shorter duration. The results indicated that there was a significant effect of higher pressure and longer duration bile perfusion into pancreatic duct on the severity of induced acute pancreatitis.
摘要:目的: 評價生長抑素(somatostatin,商品名Stilamin,思他寧) 和甲磺酸加貝酯(gabexate mesilate,GM)治療急性胰腺炎患者的療效,及這兩種藥物對急性出血壞死型胰腺炎的臨床療效。 方法 :采用隨機對照研究,按是否出血壞死型隨機分為治療組和對照組,在常規治療的基礎上,分別接受思他寧或甲磺酸加貝酯治療,并觀察療效。 結果 : 思他寧用于治療急性水腫型胰腺炎,總有效率達100 0 %,痊愈率達789 %,略高于對照組加貝酯(636 %),但差異無顯著性(〖WTBX〗 P gt;0 05)。腹痛、上腹脹等癥狀均能在3～5 d 內基本緩解或消失。思他寧用于治療急性出血壞死型胰腺炎,總有效率90 %,高于對照組加貝酯667％,差異有顯著性( 〖WTBX〗P ＜005)。治療過程中僅2 例丙氨酸轉氨酶輕度升高,未發現過敏、皮疹、白細胞明顯下降等明顯不良反應,肝、腎功能和電解質等生化指標和血常規監測顯示其具有較好的安全性。 結論 :思他寧和加貝酯用于治療急性水腫型胰腺炎和出血壞死型胰腺炎均有較好的療效,不良反應較少。在急性水腫型胰腺炎治療中,二者總有效率無顯著性差異;在出血壞死型胰腺炎治療中,思他寧總有效率高于加貝酯。Abstract: Objective: To assess the effectiveness of somatostatin (Stilamin) and gabexate mesilate(GM) in the treatment of patients with acute edematic pancreatitis (AEP) and acute hemorragic and necrotic pancreatitis (AHNP). Methods :Patients were randomly alloccated into the treatment group (with Stilamin) and control group (with gabexate ) which were stratified by AHNP or AEP. All the side effects were recorded during the whole process. Results :Totally 57 acute pancreatitis patients were enrolled (male 31,female 26). Among them,41 cases were mild,16 cases were severe. The study showed that total ef2 fectiveness of Stilamin in treating acute pancreatitis was 100 %,while the cured rate was 789 %,a little bit higher than control group with cabexate (636 %),but no statistical significance existed. Total effectiveness of Stilamin in treating AHNP was similar as that of sandostatin (900 % vs 667 %, 〖WTBX〗P = 0 031). The main complication after treating AHNP was pancreatic pseudocyst. Only two case showed increase of ALT. No side effects of hypersensitivity,skin rash,WBC decrease were noted. Safety had been proved by monitoring of liver and renal function,eletrolytes and blood RT. Conclusion :Stilamin and gabexate showed effectiveness in treating AEP and AHNP with fewer side effects. The total effectiveness of Stilamin in treating AHNP was higher than control group with gabexate, and statistical significance existed.
Objective To explore the effects of ulinastatin (UTI) on renal apoptosis and expression of bcl-2 in rats with severe acute pancreatitis (SAP). Methods Sixty rats weighing 250-300 g were randomized divided into 3 groups: pseudo-operation group (SO group, n=20), SAP group (n=20) and UTI treated group (UTI group, n=20). The model of SAP was established by retrograde injection of 5% sodium taurocholate solution into the biliopancreatic duct in the rats. Serum Cr and BUN were determined. The left kidneys were resected for light and electronic microscopic study. Renal cell apoptosis was determined by TUNEL. Expression of bcl-2 was detected by immunohistochemical staining of SABC. Results Serum Cr, BUN, renal cell apoptotic index and bcl-2 expression were markedly increased in SAP group compared with SO group （P＜0.05， P＜0.01）, Renal tissue injuries were aggravated in SAP group under light and electronic microscopic study as well. In UTI group, serum Cr, BUN and renal cell apoptotic index were decreased significantly while the expression of bcl-2 increased remarkably and renal tissue injuries relieved compared with SAP group （P＜0.05）. Positive correlations were found between the renal cell apoptotic index and BUN as well as Cr (r=0.807, P＜0.05; r=0.812, P＜0.05). Conclusion The protective effect of UTI on SAP renal injury is probably through increasing bcl-2 expression and decreasing apoptosis.
Objective To explore the value of combination APACHE II, Ranson with BalthazarCT Scoring System predicting the prognosis of severe acute pancreatitis (SAP). Methods The relationship between APACHE II, Ranson, Balthazar CT scoring systems and mortality of severe acute pancreatitis (SAP) patients admitted to the intensive care unit (ICU) of West China Hospital from January 1st, 2007 to December 31st, 2008 was analyzed. Results There was statistical difference between high and low score groups in the APACHE II, Ranson, BalthazarCT scoring systems. Combination APACHE II, Ranson with Balthazar CT scoring system, there was statistical difference between high and low Balthazar CT score group both in APACHE II and Ranson scoring systems. Conclusion APACHE II, Ranson combined with Balthazar scoring systems can be used as a more important clinical reference in evaluating the diagnosis and prognosis of severe acute pancreatitis.
Nineteen cats were randomly divided into two groups, 7 cats (group A) recieved about 200 times spotty injections of total of 2 ml of 94% alcohol in pancreatic parenchyma and 12 cats (group B) underwent intraductal alcohoh, partial obstruction of the main pancreatic duct (MPD) and intraparenchymal alcohol. Acute necrotizing pancreatitis occurred in all of the experimental cats after operation. 2 cats in group A (28.6%) died within 48 hours postoperatively. 4 cats in group B (33.3%) died, among them, 3 within 48 hours and 1 died after 2 weeks. Morphological and functional recovery of the exocrine pancreas were found in all the 5 survivals in group A, while 8 cats in group B developed chronic pancreatitis 15 weeks after the operation. The above results show that simple pancreatic necrosis can be recovered after eliminating the etiological factors and if these factors, whatever is primary or secondary still exist and continue to damage the pancreas, chronic pancreatitis may develop.
ObjectiveTo summary the effect of parenteral nutrition combined with enteral nutrition on patients with severe acute pancreatitis.
MethodsThe clinical data of 200 patients with severe acute pancreatitis admitted in our hospital in recent 10 years were retrospectively analyzed. Of which 88 cases were treated by traditional nutritional support therapy (traditional nutrition group), the rest of 112 cases of patients with early parenteral nutrition to later period gradually combined with enteral nutrition comprehensive nutritional support strategy (comprehensive nutrition group).
ResultsThe APACHEⅡscores and serum level of C-reactive protein (CRP) of patients in comprehensive nutrition group were significantly lower than patients in traditional nutrition group (P < 0.05), while the serum albumin level was significantly higher than that of traditional nutrition group (P < 0.05). In the incidence of complications and mortality, the average length of stay and total cost of comprehensive nutrition group were significantly lower than patients with traditional nutrition group (P < 0.05), the cure rate was significantly higher than that of traditional nutrition group (P < 0.05).
ConclusionThe combination of parenteral nutrition and enteral nutrition of nutrition support model not only can shorten the duration of symptoms but also alleviate the burden of patients and reduce complications and mortality.
摘要:目的:動態監測急性胰腺炎(AP)患者外周血C反應蛋白(CRP)水平,探討CRP對AP的早期診斷與病情評估的參考價值。方法:分別檢測75例SAP患者和75例 MAP患者入院后第1、3、5、7、9天外周血CRP水平,并進行分析比較。結果: MAP組患者CRP高峰值出現在住院第3天,第7天開始下降,14天后恢復正常。而SAP組患者住院第1天即可出現CRP顯著增高,且下降速度緩慢,在后期CRP仍可維持在一個較高水平。入院第1天,SAP組血清CRP水平均顯著高于MAP組(Plt;0.01)。輕癥與重癥組(無并發癥或有并發癥)之間患者血清CRP水平差異均有高度顯著性(Plt;0.01)。結論: 動態監測CRP可作為AP早期診斷、疾病嚴重程度評估及預后判斷的一個獨立的衡量指標,值得臨床推廣應用。Abstract: Objective: To dynamic monitoring of acute pancreatitis (AP) in patients with Creactive protein (CRP) levels, CRP on the AP to explore the early diagnosis and prognostic evaluation of the reference value. Methods: 75 cases of SAP patients were examined and 75 patients with mild acute pancreatitis (MAP) after admission in patients with CRP levels in peripheral blood 1,3,5,7,9 days, and conduct analysis and comparison of. Results:MAP peak value of CRP in patients in hospital the first 3 days, 7 day drop in 14 days after return to normal. The SAP Group 1st day of hospitalization was significantly higher CRP can occur, and the rate of decline is slow, in the latter part of CRP can be maintained at a high level. Admission day 1, SAP serum levels of CRP were significantly higher than the MAP group (Plt;0.01). Between mild and severe group, no complications and complications in patients with serum CRP levels of SAP differences were highly significant (Plt;0.01). Conclusion:Dynamic monitoring of CRP can be used as AP early diagnosis, disease severity assessment and prognosis of an independent measure worthy of clinical application.
