Objective To explore the effects of continuous renal replacement thempy ( CRRT) on efficacy in severe acute pancreatitis ( SAP) patients based on different time .Methods A total of 38 SAP patients were divided into two groups randomly:early group(CRRT within 48h) for 21 patients and late group(CRRT after 48h)for 17 pa-tients.the APACHE II score,the length of stay ICU and the mortality of 28d were compared between the two groups . Results The APACHE Ⅱscore was significantly higher in late group than that in early group in day 1 and 2 ( t=2.231,2.304,both P<0.05);there is no significant differences between late group than that early group in APACHEⅡscore before treatment(P>0.05);the hospitalizing days and mortality were significantly higher in late group than that in early group(t=2.156,χ2 =4.293,both P<0.05);there was no significant differences between late group and early group in gender,age,APACHEⅡscore(all P>0.05).Conclusion Early CRRT can decrease both the hospi-talizing days and mortality in SAP patients .CRRT may provide more clinical benefits in the early phase (within 48h) of SAP.

Objective To explore the effects of continuous renal replacement therapy (CRRT) on the changes of the respiration and blood circulation as well as peripheral blood cytokines levels in patients with severe acute pancreatitis(SAP) complicated with acute respiratory distress syndrome.Methods 48 SAP patients complicated with acute respiratory distress syndrome were divided into control group and CRRT treatment group according to the parallel control design principle.The control group was treated with routine way,and the CRRT treatment group was treated with CRRT on the basis of routine way.The clinical data and the levels of IL-6,IL-1β,TNF-α were compared between the two groups.Results The levels of IL-6,TNF-α were significantly lower in the CRRT treatment group than those in the control group in 12h [(147.72 ± 22.06) ng/L vs.(132.27 ± 18.03) ng/L,t =2.315,P＜0.05;(236.08 ±41.29) ng/L vs.(208.79±39.25)ng/L,t =2.406,P ＜0.05].The levels of IL-6,IL-1β,TNF-α were significantly lower in the CRRT treatment group than those in the control group in 24h [(136.57 ± 30.74) ng/L vs.(109.98 ± 35.83) ng/L,t =2.184,P ＜ 0.05;(35.76 ± 8.57) ng/L vs.(28.96 ±3,95) ng/L,t =2.237,P ＜0.05;(219.81 ±36.06) ng/L vs.(173.48 ±48.19) ng/L,t =2.206,P ＜0.05].The level of PaO2/FiO2 was significantly higher in the CRRT treatment group than that in the control group in 24h[(139.89 ±35,61) vs.(173.12 ±21.84),t =2.913,P ＜0.01].The levels of Ppeak,IL-1β were significantly lower in the CRRT treatment group than those in the control group in 48h [(28.96 ± 4.14) cmH2 O vs.(24.73 ± 8.52) cmH2 O,t =2.518,P ＜0.05;(29.87 ±5.12) ng/L vs.(23.57 ±3.91) ng/L,t =2.427,P ＜0.05].The levels of IL-6,TNF-αwere significantly lower in the CRRT treatment group than those in the control group in 48h [(117.60 ± 23.46) ng/L vs.(88.56 ± 13.02) ng/L,t =3.062,P ＜ 0.01;(205.25 ± 46.14) ng/L vs.(141.63 ± 33.80) ng/L,t =3.174,P ＜0.01].The level of PaO2/FiO2 was significantly higher in the CRRT treatment group than that in the control group in 48h [(148.07 ± 25.64) vs.(193.23 ± 29.60),t =2.983,P ＜ 0.01].There were no significant differences between the control group and CRRT treatment group in PaO2/FiO2,Ppeak,IL-6,IL-1β,TNF-α before treatment [(103.68±29.65) vs.(107.07 ±25.13),t =0.359,P ＞0.05;(34.62 ±7.36)cmH2O vs.(35.18 ±4.04)cmH2O,t =0.416,P ＞0.05;(152.61 ±31.53)ng/L vs (150.74 ±30.26) ng/L,t =0.668,P ＞0.05;(40.06 ±5.15) ng/L vs.(38.09 ±10.13) ng/L,t =0.819,P ＞0.05;(226.85 ±37.62) ng/L vs.(225.47 ±39.02) ng/L,t =0,702,P＞0.05].Conclusion CRRT can effectively reduce the plasma levels of IL-6,IL-1β,TNF-α in SAP patients complicated with acute respiratory distress syndrome,it has therapeutic effect on the respiration through changing the cytokines of SAP patients complicated with acute respiratory distress syndrome.

Objective To investigate the effects of early continuous renal replacement thempy(CRRT)for hyperlipoidemia severe acute pancreatitis (HLSAP)patients.Methods 32 HLSAP patients were randomly divided into control group and CRRT treatment group.The levels of serum triglyceride(TG),serum and urine amylase,the APACHEⅡscore,the incidence of mechanical ventilation were compared between the two groups.Results The levels of serum TG was significantly lower in CRRT group than that in the control group in day 3(t =2.885,P =0.003). The APACHE II score,incidence rate of mechanical ventilation,the fatality rate were significantly lower in CRRT group than those in the control group in day 3(χ2 =4.572,t =4.912,χ2 =4.043;P =0.032,0.027,0.044).There were no significant differences between late group than that early group in age,gender,APACHE II score(all P >0.05).There were no significant differences between the two groups in the levels of amylase in serum and urine in day 3(all P >0.05).Conclusion Early CRRT therapy can eliminate the level of TG in HLSAP patients,may improve the prognosis of HLSAP patients.

Objective To study the clinical effect of the treatment of cognitive dysfunction of acute cerebral infarction with ganglion glycosides.Methods 83 acute cerebral infarction patients with cognitive dysfunction were selected.83 patients were randomly divided into two groups:the conventional group (41 cases) and the intervention group (42 cases).The conventional group was given conventional control infection,anti platelet aggregation and control hemorrhage of digestive tract and routine rehabilitation training for the main therapy.The intervention group was given conventional treatment plus ganglioside 100mg + 0.9％ sodium chloride 250mL,1 time a day,treatment for 21 days.Observation index:(1) total effective rate;before and after treatment,the difference of MMSE score and Barthel index.Results The total effective rate of the intervention group was higher than that of the conventional group,there was statistically significant difference (95.24％ vs.75.61％,x2 =8.245,P ＜ 0.01);Before treatment,the MMSE score,Barthel index in the two groups had no significant differences (t =0.372,0.313;P =0.711,0.756).After treatment,the MMSE score,Barthel index of the intervention group improved more significantly compared with the conventional group,the differences were statistically significant(t =7.997,25.530,all P ＜ 0.01).Conclusion The clinical effect of ganglion glycosides in the treatment of acute cerebral infarction with cognitive impairment is accurate,it can effectively reduce the patients'cognitive dysfunction,improve the ability of daily life,it is worthy of promoting.

Objective:To observe the clinical effect of Banxia Xiexin decoction combined with clarithromycin and tinidazole in the treatment of pediatric gastritis.Methods:From March 2017 to November 2018, 100 children with gastritis admitted to the First People's Hospital of Wenling were selected.They were divided into control group (50 cases) and observation group (50 cases) by random number table method.The control group was treated with conventional western medicine.The observation group was treated with Banxia Xiexin decoction combined with clarithromycin and tinidazole.Both two groups had the same course of treatment for two weeks.The symptom score, quality of life score, epigastric fullness, epigastric pain and acid reflux disappearance time were observed before and after treatment.The clinical efficacy and adverse reactions were compared between the two groups.Results:Before treatment, there were no statistically significant differences in the scores of gastritis symptoms and quality of life between the two groups (all P>0.05). After treatment, the scores of gastritis symptoms and quality of life in the control group were (1.27±0.22)points and (80.22±4.45)points, respectively, which in the observation group were (0.56±0.11)points and (90.53±4.11)points, respectively, the differences between the two groups were statistically significant( t=5.824, 7.825, all P<0.05). The disappearance time of upper abdominal fullness, pain and acid reflux in the control group were (5.42±2.51)d, (4.47±2.24)d, (4.68±1.51)d, respectively, which in the observation group were (4.11±1.12)d, (3.25±1.21)d, (3.21±0.24)d, respectively, the differences were statistically significant between the two groups( t=5.221, 5.167, 5.121, all P<0.05). The total effective rate of the observation group was 98.00% (49/50), which was higher than 80.00% (40/50) of the control group (χ 2=8.201, P<0.01). The incidence of adverse reactions in the observation group was 6.00%(3/50), which was lower than that in the control group [18.00% (9/50)] (χ 2=6.278, P<0.05). Conclusion:Banxia Xiexin decoction combined with clarithromycin and tinidazole can effectively improve the clinical symptoms, gastric function and quality of life of children with gastritis, with fewer adverse reactions, and the effect is better than conventional western medicine.

Objective To analyze the effects of dexmedetomidine(Dex) on levels of inflammatory cytokines in patients with acute exacerbation of chronic obstructive pulmonary disease (COPD). Methods From April 2015 to April 2017,94 patients with acute exacerbations of COPD who received mechanical ventilation in Wenling Hospital Affiliated to Wenzhou Medical College were randomly divided into two groups according to the digital table,with 47 cases in each group. Group A was given Dex,and group B was given midazolam. The levels of TNF - α,IL - 1, hs - CRP between the two groups were compared. Results There were no statistically significant differences in TNF - α,IL - 1,hs - CRP between the two group before treatment (all P > 0. 05). One day after treatment,the levels of TNF - α,IL -1,hs - CRP in group A were (92. 99 ± 15. 25)ng/ L,(68. 63 ± 14. 53)ng/ L,(15. 44 ± 4. 92)mg/ L, respectively,which in group B were (150. 63 ± 20. 78)ng/ L,(91. 13 ± 12. 58)ng/ L,(19. 35 ± 5. 17)mg/ L,respec-tively,there were statistically significant differences between the two groups(t = 2. 736,2. 503,2. 421,P = 0. 008, 0. 012,0. 015). Three days after treatment,the levels of TNF - α,IL - 1,hs - CRP in group A were (73. 37 ± 11. 01)ng/ L,(51. 52 ± 9. 16) ng/ L, (14. 82 ± 3. 29) mg/ L, respectively, which in group B were (123. 80 ± 19. 62)ng/ L,(73. 46 ± 17. 36) ng/ L, (18. 77 ± 4. 02 ) mg/ L, respectively, there were statistically significant differences between the two groups(t = 2. 184,2. 354,2. 098,P = 0. 031,0. 022,0. 039). Five days after treatment, the levels of TNF - α,IL - 1,hs - CRP in group A were (63. 54 ± 13. 06)ng/ L,(34. 04 ± 8. 13) ng/ L,(13. 84 ± 4. 13)mg/ L,respectively,which in group B were (76. 63 ±17. 39)ng/ L,(50. 66 ± 9. 17)ng/ L,(14. 27 ± 3. 95)mg/ L, respectively,there were statistically significant differences between the two groups( t = 1. 906,2. 082,1. 834,P =0. 067,0. 041,0. 081). Compared with group B,the ICU time in group A was significantly decreased[(9. 27 ± 1. 63) d vs. (7. 16 ± 1. 21)d,t = 2. 215,P = 0. 031](t = 2. 215,P = 0. 031). There was no statistically significant difference in the incidence rate of multiple organ dysfunction syndrome between the two groups at 5 days after treatment (χ2 =2. 286,P = 0. 132). Conclusion Dex can effectively inhibit inflammation cytokines of the mechanical ventilation COPD patients in acute exacerbation,and can reduce the ICU time.