Pharmaceutical Care of MODS Patient Treated by Continuous Renal Replacement Therapy / 医药导报

Objective To discuss the contribution of clinical pharmacists in anti-infection treatment of a patient with multiple organ dysfunction syndrome ( MODS) undergoing continuous renal replacement therapy ( CRRT). Methods Pharmacists participated in the anti-infection treatment of a MODS patient undergoing CRRT.Pharmacists assisted physicians in optimizing the therapeutic regimen based on treatment guidelines and relative information. Results Physicians accepted the advice of pharmacists after comprehensive evaluation.Ten days later,the patient recovered from shock,as the infection indexes were improved significantly.He then moved back to the general ward. Conclusion Pharmacists should positively participate in clinical treatment with physicians,in order to play a critical role in ensuring the safety and efficacy of the medication.

Factores pronósticos de mortalidad por peritonitis secundaria en pacientes ingresados en una unidad de cuidados intensivos / Mortality prognosis factors due to secondary peritonitis in patients admitted in an intensive care unit

Se realizó un estudio observacional y analítico, de casos y controles, de 77 pacientes con peritonitis agudas secundarias, ingresados en la Unidad de Cuidados Intensivos del Hospital Clinicoquirúrgico Universitario "Dr. Ambrosio Grillo Portuondo" de Santiago de Cuba, en el período de enero del 2014 a igual mes del 2016, para identificar los factores pronósticos de mortalidad en ellos. Entre los principales resultados se obtuvo un predominio de las perforaciones como causa de muerte y del sexo femenino entre los fallecidos. Se encontró una elevada especificidad para el índice de Mannheim y no existió asociación entre la edad, la necesidad de repetir la laparotomía, la presencia de sepsis y las enfermedades metabólicas y las inmunosupresoras con la probabilidad de morir. Los factores pronósticos con significación estadística relacionados con la probabilidad de morir por una peritonitis secundaria, fueron el estado físico, el tiempo preoperatorio y la disfunción múltiple de órganos.

An observational and analytic cases and controls study of 77 patients with acute secondary peritonitis, admitted in the Intensive Care Unit of "Dr. Ambrosio Grillo Portuondo" University Clinical Surgical Hospital in Santiago de Cuba was carried out, in the period of January, 2014 to same month of 2016, to identify the prognosis factors of mortality in them. A prevalence of perforations as cause of death and prevalence of the female sex in the dead patients were obtained among the main results. A high specificity for the Mannheim index was found and association didn't exist between the age, the necessity to repeat laparotomy, the sepsis presence and the metabolic and immunosuppressive diseases with the probability of dying. The prognosis factors with statistical significance related to the probability of dying due to a secondary peritonitis were the physical status, the preoperative time and the multiple organs dysfunction.

Application of continuous blood purification machine in treatment of multiple organs dysfunction syndromes in children / 中国医学装备

Objective:To observe the application effect of continuous blood purification(CBP) machine in treatment of multiple organs dysfunction syndromes(MODS) in children.Methods: 26 cases of children with MODS implemented CBP therapy were choosed as the research objects. All the patient’s treatment time, replacement liquid dosage, the quantity of liquid ultrafiltration were recorded. All the patient’s blood pressure and heart rate were monitored before and after CBP therapy. The changes in the renal function indices such as BUN and SCr, the blood gas indexes such as pH, PaO2, PaCO2, HCO3-and BE, the electrolyte indicators such as Na+, K+, Cl- and osmotic pressure were observed and compared before and after CBP therapy.Results: (1)The average period of treatment of 26 cases in children with MODS was (77±53)h. The average amount of fluid replacement was (18.4±15.8)L/d, and the average quantity of liquid of ultrafiltration was (2630±1760)ml/d. The vital signs of all the children were stable in the process of CBP therapy, and the blood pressure and heart rate had no obvious changes before and after treatment. (2)The renal function indices such as BUN and SCr decreased obviously after treatment. The differences were statistically significant (t=50.392,t=96.115;P0.05).Conclusion: CBP therapy can effectively reduce various inflammatory mediators and toxin, improve renal function, help to stabilize the environment in the body and it is an effective, safe and reliable therapeutic method in the treatment of children with MODS.

Clinical analysis of severe liver damage in children / 临床儿科杂志

ObjectiveTo explore the clinical characteristics, treatment and prognosis of severe liver damage in children.MethodsClinical data of 55 children with severe liver damage were retrospectively analyzed.Results In 55 children (31 boys and 24 girls) aged from 28 days to 12 years, forty-five children had acute liver injury mainly caused by infectious diseases (21 cases, 53.3%), blood tumor diseases (5 cases, 11.1%), hereditary metabolic diseases (4 cases, 8.9%), and unexplained diseases (10 cases, 22.2%), ten children had chronic liver injury with decompensated cir-rhosis. Most of severe liver damage in children was caused by antipyretic drugs, traditional Chinese medicine and cold medicine, including 31 cases of acute liver injury and 4 cases of chronic liver injury. In children with acute liver injury, clinical symptoms included gastrointestinal symptoms (32 cases, 71.1%), jaundice (26 cases, 57.8%), hemorrhage (9 cases, 20.0%), multiple organ dysfunction (13 cases, 28.9%) and hepatic encephalopathy (6 cases, 13.3%). In children with chronic liver damage, clinical symptoms included abdominal distension and ascites (10 cases), jaundice (9 cases), gastrointestinal bleeding (7 cases), hepatic encephalopathy (3 cases) and multiple organ dysfunction (1 case). In 55 chil-dren, 39 children were died and the total mortality was 70.91%. In 14 cases of multiple organs dysfunction syndromes, 13 cases (92.9%) were died. All three cases of hepatic encephalopathy were died.ConclusionsInfectious diseases are the leading cause of sever liver damage in children. The most common inciting factors are antipyretic drugs, traditional Chinese medicine and cold medicine. Children with severe liver damage have a high mortality. Rational use of medicine and the concept of the prevention first should been strengthened.

Comparison between predilution and postdilution continuous renal replacement therapy (CRRT) for patients with MODS / 中华急诊医学杂志

Objective To comparie the effects of pre-dilution with post-dilution continuous renal replacement therapy (CRRT) for patients with MODS. Method Thirty-two MODS patients admitted to ICU (Intensive Care Unit ) were randomized and treated with different modes of CRRT. The results of creatinine clearance, acid-base equilibrium, haemodynamic variables before and post therapy were recorded.The maximal pre-filter pressure, the duration of filter unworn out and mortality of patients treated with different modes of CRRT were also recorded. Results Seventeen patients were treated with pre-dilution mode of CRRT and 15 patients treated with post-dilution mode of CRRT. After 24 hours of pre- and postdilution modes of CRRT, the net increase in Ccr (namely the rate of replacement creatinine clearance) were (15.6±4.6) vs. (22.7 ±4. 1) mL/min respectively (P＜0.01); after 48-hour, they were (14.9±3.3)vs. ( 18. 9 ±2. 3) mL/min (p ＜0. 05) . Both dilution modes could improve the blood PH、 HCO3- and BE( P ＜ 0. 05 ) without significant differences between two groups after CRRT therapy ( P ＞ 0. 05 ) . The MAP of patients treated with pre-dilution modes of CRRT therapy for 24 hours and the MAP of patients before therapy were 69. 2 ± 4. 6 and 56. 7 + 9. 1 mmHg respectively ( P ＜ 0. 05 ), and dosage of dopamine used in patients before CRRT therapy and that after CRRT for 24 hours were ( 11.20 +3.45 ) vs (6. 12 +3.41 ) μg ·kg-1 min -1(P＜0.05).The maximal pre-filter pressures of pre-and post-dilution modes were (82.23+9.11) cm H2O, (110.56 +28. 14) cmH2O respectively (P＜0.05), and the durations of lasting effect of filter used in two modes of CRRT were ( 39 + 28. 12 ) vs. ( 25 + 14. 45 ) h respectively ( P ＜0. 05) . Both dilution modes could improve APACHE Scores. There were no significant differences in APACHE Scores and mortalities between two groups after CRRT therapy. Conclusions Post-dilution mode of CRRT has higher filtration rate, but have higher maximal pre-filter pressure and shorter longevity of filter.Pre-dilution mode of CRRT has better effect on improving hemodynamics, reducing usage of vasopressor.Both modes of CRRT can correct acid base equilibrium disorder rapidly. There are no differences in the results of blood gas analysis improved、 APACHE scores and mortality between the two groups.