摘要
目的探讨连续性静-静脉血液透析滤过(CVVHDF)疗法用于多器官功能障碍综合征(MODS)治疗的效果。方法选择2006年1月至2011年12月我院ICU收治的71例MODS患者,完全随机分为观察组(32例)和对照组(39例)。观察组患者采用CVVHDF进行治疗,对照组除未进行CVVHDF外与观察组治疗相同。记录2组患者人ICU时和离开ICU当日血尿素氮、肌酐、电解质、pH、体温、心率、呼吸频率、平均动脉压、氧合指数、中心静脉压、MODS评分及急性生理学和慢性健康状况评分系统Ⅲ(APACHE—Ⅲ)以及住院时间和住院费用。结果观察组治疗前血尿素氮、肌酐、钾离子、pH、中心静脉压、氧合指数(PO2/FiO2)、MODS评分及APACHE-Ⅲ评分分别为(34±9)mmol/L、(588±110)μmol/L、(6.2±1.5)mmoffL、(7.0±0.2)、(18±4)emH20(1cmH20=0.098kPa)、(213±22)、(13.8±2.3)分、(88±21)分,治疗后分另0为(18±5)mmol/L、(200±87)μmol/L、(4.5±0.7)mmol/L、(7.3±0.1)、(12±3)cmH2O、(296±34)、(10.2±1.5)分、(70±18)分;对照组治疗后分别为(26±6)mmol/L、(465±89)μmoL/L、(5.6±0.8)mmol/L、(7.1±0.2)、(16±4)cmH2O、(245±19)、(12.1±1.4)分、(81±19)分,观察组血尿素氮、肌酐、钾离子,pH、呼吸、中心静脉压、氧合指数、住院时间、MODS评分及APACHE—Ⅲ评分治疗前后比较及2组治疗后相比差异均有统计学意义(均P〈0.05)。观察组病死率40.6%(13/32),对照组病死率64.1%(25/39),观察组病死率明显低于对照组(P〈0.05)。结论连续性静-静脉血液透析滤过是治疗MODS的有效措施。
Objective To study the effect of continuous veno-venous haemodiafiltration(CVVHDF) therapy on multiple organ dysfunction syndrome (MODS). Methods From January 2006 to December 2011, 32 cases ( observation group) of MODS in treated with CVVHDF were compared with other 39 cases ( control group) without CVVHDF treatment. We observed the changes of patients' blood urea nitrogen ( BUN), serum creatinine ( SCr), blood electrolyte, pH, temperature, heart rate, respiratory rate, mean arterial pressure( MAP), oxygenation index, central venous pressure(CVP) , hospitalization days, total expense, MODS scores and acute physiology and chronic health evaluation Ⅲ( APACHE-Ⅲ ) scores before and after treatment. Results Lower heart rate and higher MAP were showed in both groups after treatment( P 〈 O. 05 ) but there were no significant changes in BUN, SCr, blood electrolyte, pH, R, oxygenation index, CVP and MODS scores before and after treatment in control group (P 〉 0. 05). Urea nitrogen, serum creatinine, potassium, pH, central venous pressure, oxygenation index, MODS score and APACHE-Ill score in the observation group were (34 ± 9) mmol /L, (588 ±110) μmol/L, (6. 2 ± 1.5) mmol/L, (7.0 ±0.2), (18 ±4) cm H2O(1 cmH2O=0.098 kPa), (213±22), (13.8 ±2.3) scores, (88 ±21 ) scores, respectively before treatment; they were ( 18 ± 5 ) mmol/L, ( 200 ± 87 ) μmol/L, (4. 5 ± 0.7)mmol/L, (7.3±0.1), (12±3)cm H2O, (296±34), (10.2±1.5)scores, (70 ±18)scores, respectively after treatment; meanwhile they were (26 ±6) mmol/L,(465±89) μmol/L, (5.6 ±0.8) mmol/L, (7. 1±0.2) , (16 ± 4)cm H2O, (245 ± 19), (12. 1 ±1.4)scores, (81± 19)scores respectively in the control group after treatment. Urea nitrogen, serum creatinine, potassium, pH, respiratory, central venous pressure, oxygenation index, hospital stay, MODS score and APACHE-Ⅲ score were statistically different (all P 〈 0.05 ). Mortality rate in observation group was 40. 6% (13/32) and it was 64. 1% (25/39) in the control group (P 〈 0. 05). Conclusions CVVHDF is an effective therapy for critical patients with MODS.
出处
《中国医药》
2013年第1期112-114,共3页
China Medicine