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Background: Paraquat is a herbicide commonly used for controlling weeds in India. The primary target organs for paraquat poisoning are the lungs and the kidneys. Acute cases of poisoning with paraquat are admitted to the hospital with various stages of acute kidney injury. Aim: To study the clinical presentation and outcome of paraquat poisoning in a tertiary care setting. Materials and Methods: A retrospective observational study was conducted at SDM College of Medical Sciences and Hospital, Dharwad. In this study we included the data of all patients admitted to the hospital with paraquat poisoning for a period of three-year and four months between January 2018 to April 2021. Results: A total of 12 participants were included in the final analysis. All the patients consumed paraquat with the suicidal intention only. The quantity of paraquat ingested was quite varied, ranging from as low as 5ml to as high as 200ml. Acute Kidney Injury (AKI) was diagnosed in 58.3% of patients. Among which three patients were in stage 1, one was in stage 2, and three were in stage 3. The mortality rate was 58.33%. The major cause of death for these patients was multiple organ dysfunction syndromes (71.42 %). Conclusion: Acute kidney injury is the major clinical outcome of paraquat poisoning other than lung injury. This may result in multiple organ dysfunction syndrome (MODS) and mortality. Paraquat poisoning is due to consumption with suicidal intent. Most of them were young. Early management with hemoperfusion may have a positive effect on reducing mortality.
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Objective To investigate the effect of coupled plasma filtration adsorption (CPFA) on plasma cytokines:TNF-α,IL-1β,IL-6,cellular immunity,blood lactate acid concentration,heart rate,respiration rate,oxygenation index,hemodynamics,blood cells counts,and prognosis in patients with multiple organ dysfunction syndromes (MODS).Methods This was a prospective,randomized clinical trial in 45 patients diagnosed as MODS.Patients were randomly assigned to hemoperfution with resin adsorption (HP) + continuous venous-venous hemofiltration (CVVH) group,CPFA group and CVVH group.The general clinical data,APACHE Ⅱ score,number of failure organ and previous mentioned biomarkers were documented.Blood samples were collected before and after blood filtration with any one of these procedures.The plasma samples were isolated and stored with frozen at-60 ℃.Data were statistically analyzed with SPSS 13.0 version software.Results In CPFA group,plasma cytokines,TNF-α、IL-1β、IL-6,decreased markedly after plasma adsorption for two hours (P ＜ 0.01);and plasma concentrations of IL-6 were further descended after subsequent CVVH for 10 hours (P ＜ 0.05).In HP + CVVH group,plasma cytokines,TNF-α、IL-1β、IL-6,decreased markedly after HP (P ＜ 0.01),and plasma concentrations of IL-6 were further descended after subsequent CVVH for 10 hours (P ＜ 0.05).In CVVH group,plasma cytokines,TNF-α、IL-1β、IL-6,decreased after CVVH for 12 hours (P ＜ O.05).Blood lactate acid concentration,heart rate,respiration rate,oxygenation index,T-lymphocytes subgroups (CD3 +,CD4 +,CD8 +,CD4 +/CD8 + ratio),clinical symptoms were improved and dose of vasoactive agent was reduced in the patients of three groups without differences among them.The counts of red blood cells,white blood cells and platelets after CPFA and CVVH showed no significant changes.There was no significant difference in blood cell counts between CPFA and CVVH groups.After HP + CVVH,there was a trend of decrease in platelet count (P ＜ 0.05).Platelet counts were significanfly higher in patients treated with CPFA and CVVH group than those in patients treated with HP + CVVH group (P ＜ 0.05).There were 6 patients died in HP + CVVH group,6 patients died in CPFA group and 5 patients died in CVVH group within 28days.Conclusions The comparison of efficacy of blood filtration among 3 modalities of HP + CVVH,CPFA and CVVH showed CPFA had higher capacity of Inflammatory medium scavenging than CVVH,and had less damage effect on blood visible component,especially on platelet compared with HP + CVVH.CPFA was an effective and safety modality in the treatment of the patients with multiple organ dysfunction syndrome.
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Objective To explore the effects of Shenfu injection combined with low-dose hydrocortisone on plasma lev?els of human leukocyte antigen (HLA)-DR and procalcitonin (PCT) in patients with septic multiple organ dysfunction syn?drome. Methods A total of 118 patients with septic multiple organ dysfunction syndrome were divided into three groups:control group (n=39), experimental group 1 (n=39) and experimental group 2 (n=40). The control group received conventioanl medicine therapy, while the experimental group 1 received Shenfu injection (100 mL, 2/d, for 7 d) combined with conventio?anl medicine therapy, and the experimental group 2 received Shenfu injection combined with low-dose hydrocortisone (200 mg/d, for 14 d) besides conventional medicine therapy. The peripheral blood samples were collected for the detection of HLA-DR, PCT and lipoperoxide (LPO) before treatment, 1 d, 3 d amd 7 d after treatment. The mortality in 14 d was record?ed. Results The mortality rates in 14 d were 61.5%(24/39), 41.0%(16/39) and 25.0%(10/40) for control group, experimen?tal group 1 and experimental group 2 (χ2=8.15, P0.05). The plasma levels of PCT and LPO were significantly decreased in control group, experimental group 1 and experimental group 2 after 3-d and 7-d treatment, but the levels of HLA-DR was significantly increased (P < 0.05). Conclusion The combination therapy of Shenfu injection and low-dose hydrocortisone can effectively reduce PCT level and increase HLA-DR level, which promotes the improve?ment of patients with septic multiple organ dysfunction syndrome.
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In this study, we report one case of a three-year-old boy infected with Mycoplasma pneumonia (MP) and presenting concomitant multiple organ damage of the heart, kidney, lung and liver, among others, together with a brief review for the diagnosis and treatment of MP infection with multiple organ dysfunction syndrome (MODS).
Subject(s)
Humans , Male , Child , Multiple Organ Failure , Mycoplasma pneumoniae/isolation & purification , Pneumonia, Mycoplasma/pathology , Diagnostic Techniques and Procedures , Infections , PatientsABSTRACT
BACKGROUND: The complications of systemic inflammatory response syndrome (SIRS) include acute lung injury, acute kidney injury, shock, and multiple organ dysfunction syndrome (MODS). In recent years, how to clear inflammatory mediators has become a hot topic in critical care medicine. Researchers hypothesize that continuous blood purification (CBP) can effectively eliminate a variety of inflammatory mediators which participate in the occurrence of MODS and adjust the immune imbalance. This study aimed to observe the effects of CBP in MODS patients. METHODS: In this retrospective clinical study, a total of 38 MODS patients, 18 males and 20 females, were enrolled. After conventional therapy, all the patients received CBP. Biochemistry, blood gas analysis, oxygenation index, mean arterial blood pressure (MAP), acute physiology and chronic health evaluation (APACHE) II scores were monitored. RESULTS: After CBP, the vital signs of patients were rapidly stable, and electrolyte disorders and acid-base imbalance were corrected. Renal function, blood gas, oxygenation index were all improved. MAP was increased, and APACHE II score was significantly decreased. All patients had good tolerance, stable hemodynamics, and no obvious adverse reaction on CBP compared with pre-CBP. CONCLUSION: CBP can effectively clean toxins, correct electrolyte acid-base balance, and improve systemic inflammatory response syndrome and the organ function of MODS patients.
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Objective To investigate the effect of blood hemoperfusion with resin adsorption connected in series to continuous veno-venous hemofiltration ( HP + CVVH) on plasma cytokines such as TNF-α,IL-1β,IL-6 as well as cellular immunity and prognosis of patients with multiple organ dysfunction syndromes (MODS). Methods It was a prospective,randomized clinical trial.A total of 30 patients diagnosed as MODS were randomly (random number) divided into routine treatment + HP + CVVH group (treatment group) and routine treatment + CVVH group (control group).In treatment group,patients received blood hemoperfusion with resin adsorption for 2 hours,and then CVVH for 10 hours every day for 3days.In control group,patients received CVVH for 12 hours every day for 3 days.The plasma samples of patients in treatment group were obtained 0 h,2 h,12 h,24 h,26 h,36 h,48 h,50 h,60 h,5 days,7 days and 10 days after renal replacement therapy.The plasma samples of patients in control group were obtained 0 h,12 h,24 h,36 h,48 h,60 h,5 days,7 days and 10 days after renal replacement therapy.All of these patients were monitored with APACHE Ⅱ score,T-lymphocytes subpopulations,blood lactate acid concentration,heart rate,respiration rate and oxygenation index. Results Plasma levels of TNF-α,IL-1β and IL-6 decreased dramatically after HP (P ＜ 0.01 ) and T-lymphocytes subpopulations CD3+,CD4 +,CD8 + and CD4 +/CD8 + increased after both HP + CVVH and CVVH.The differences in plasma levels of TNF-α,IL-1βand IL-6 of patients between two groups were not noticeably obvious at the intervals of 12 h,36 h,and 50 h after renal replacement therapy. But on the 5 th day after renal replacement therapy,plasma levels of TNF-α,IL-1βand IL-6 of patients in HP + CVVH group were lower than those in control group (P ＜ 0. 05 ).There were 5 fatal patients in HP + CVVH group and 6 patients died off in CVVH group during 28 days after treatment.Conclusions Both HP + CVVH and CVVH could lower the levels of plasma TNF-α,IL-1β and IL-6,and improve cellular immunity and clinical symptoms as well as signs.Compared with CVVH,plasma levels of TNF-α,IL- 1β and IL-6 were lower on the 5th day and increase rate of 28-day survival in HP + CVVH group.
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Multiple organ dysfunction syndrome (MODS) is one of the leading causes of death in ICU patients.However,there have been few studies on the role of MODS as a cause of death in patients with acute myocardial infarction (AMI),particularly in those at advanced age.Our study aimed to investigate the incidence and to identify the predicting factors of MODS in elderly patients with AMI.Methods We identified consecutive patients with AMI who were discharged from the Chinese PLA General Hospital between January 1993 to June 2006.Medical records of 800 consecutive patients aged 60 years or over were analyzed retrospectively.Multivariate logistic regression was used to determine factors predicting in-hospital development of MODS.Results Twenty-seven (3.4%) patients developed MODS within 30 days after AMI.Compared with patients without MODS,patients with MODS had higher in-hospital mortality rates (55.6% vs 11.6%,P＜0.001 ) and more frequent complications of cardiogenic shock (25.9% vs 6.2%,P＜0.001),heart failure (HF) (59.3% vs 18.2%,P＜0.001 ),cardiac arrhythmia (44.4% vs 26.4%,P＜0.05) and pneumonia (55.6% vs 16.3%,P＜0.001).Multivariate logistic regression analysis showed the major predictors for the occurrence of MODS secondary to AMI were advanced age (≥ 75 years,odds ratio 2.64,95% confidence interval [CI] 1.13 to 6.61),heart rate/＞ 100 bpm on admission (odds ratio 1.74,[CI] 1.14 to 2.64),in-hospital complication of HF (odds ratio 3.03,[CI] 1.26 to 7.26) and pneumonia (odds ratio 2.82,[CI] 1.18 to 6.77).Conclusions MODS is not the uncommon complication in elderly patients with AMI and is associated with poor prognosis.Advanced age,heart failure and pneumonia are predictors of the development of MODS in patients with AMI.(J Geriatr Cardiol 2008;5:199-202)