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【Objective】 To explore the effect of massive blood transfusion on inflammatory factors, islet B cell function, incidence and mortality of multiple organ dysfunction syndrome (MODS) in patients with severe traumatic hemorrhage. 【Methods】 214 traumatic hemorrhage patients who received blood transfusion and were hospitalized in the Third People′s Hospital of Xingtai from January 2015 to June 2019 were enrolled and divided into the routine blood transfusion group (n=118) and massive blood transfusion group (n=96) according to the amount and method of blood transfusion. The changes of the inflammatory factors such as TNF α and IL-6, the functional indexes of Islet B cells such as HOMA-B and Δ INS30 / Δ GLU30, and the incidence and mortality of MODS in two groups 3 d after blood transfusion were observed. 【Results】 The level of TNF α(ng/L), IL-6(ng/L), HOMA-B and Δ INS30 / Δ GLU30 were (64.21±8.41) vs (30.75±5.26), (216.52±17.99) vs (152.45±16.26) (58.55±10.23) vs (103.47±17.48) and (2.95±0.69) vs (5.87±1.30) in the massive transfusion group and routine transfusion group, respectively (P<0.01). The incidence of MODS was 63.54%(61/96) vs 40.07%(52/118)(P<0.01) while the mortality of MODS was 46.88%(40/118) vs 33.90% (P>0.05). 【Conclusion】 The massive blood transfusion could increase the incidence of MODS in patients with severe traumatic hemorrhage by promoting inflammatory reaction and dysfunction of islet B cells.
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Objective To investigate the risk factors for multiple organ dysfunction syndrome (MODS) in patients with type 2 diabetes mellitus (T2DM) complicated with infection.Methods The clinical data of 115 patients with T2DM complicated with infection in our hospital from Jan.2016 to Jan.2018 were retrospectively reviewed,including 60 patients with MODS(study group) and 55 patients without MODS(the control group).The related risk factors were analyzed by single factor and multi-factor logistic regression analysis.Results Single factor analysis showed that HbAlc[(5.47±0.86) vs (8.67±1.34)],hs-CRP[(8.31±2.18) vs (19.03±2.13)],PCT [(4.59±1.46) vs (13.42±2.67)],lac[(3.69±0.99) vs (6.58±1.18)],APACHE Ⅱ [(14.94±1.83) vs (24.98±3.19)],MBG[(9.81±0.62) vs (8.72±0.44)],SDBG[(3.43±0.20) vs (2.65±0.22)],MACE [(4.31±0.36) vs (2.93±0.19)],LAGE[(10.55±0.89) vs (6.49±0.19)],and MODD [(3.28±0.34) vs (2.05±0.25)] had statistical difference between the control group and the study group (P＜0.05).There was no significantly difference of blood glucose between the study group and the control group.Multi-factor logistic regression analysis showed that HbAlc,CRP,PCT,lac,APACHE Ⅱ],SDBG,LAGE,course of the disease were the main risk factors for MODS in patients with T2DM complicated with infection (P＜0.05).Conclusion HbAlc,CRP,PCT,lac,APACHE Ⅱ,SDBG,LAGE,and course of the disease were the main risk factors for MODS in patients with T2DM complicated with infection.
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Objective To study the effect of early mechanical ventilation in treatment of patients with severe acute pancreatitis(SAP).Methods Fifty-two patients with SAP admitted in the First People's Hospital of Zhaoqing from January 2010 to January 2015 were randomly allocated into two groups (n =26),early mechanical ventilation group(observation group) and conventional mechanical ventilation group(control group).Patients in the observation group treated with early lung protective ventilation when PaO2 ＜ 13.3kPa.Patients in the control group treated without mechanical ventilation untill PaO2 ＜ 8kPa.The symptoms,the extent of inflammatory reaction,the severity of lung lesions and the mortality of two groups were compared through monitoring vital signs,abdominal circumference,APACHE Ⅱ score,bladder pressure,oxygenation index (PaO2/FiO2),C reactive protein (CRP),procalcitonin (PCT),hospital stay and mortality.Results No statistically significant differences in the APACHE Ⅱ score,bladder pressure,oxygenation index,CRP and PCT in two groups before treatment were observed(P ＞ 0.05).The APACHE Ⅱ score (12.8 ± 7.6) points,bladder pressure (14.9± 7.9) cmH2O,CRP (48.8 ± 30.1) rmg/L,PCT (1.25 ± 0.55) μg/L,mortality (3.84％) of the observation group after treatment were significantly lower than those of the control group (t =2.057,2.091,3.252,2.697,x2 =4.305,all P ＜ 0.05),while the oxygenation index in the observation group [(300.0 ± 34.9) mmHg] was significantly higher than that in the control group [(278.1 ± 32.8) mmHg],the difference of the two groups was statistically significant (t =3.322,P ＜ 0.05).Conclusion Early lung protective ventilation is safe and effective for treatment of the patients with SAP.
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OBJECTIVE: This study aims to explore the chemokine receptor 7 (CCR7) expression of spleen dendritic cells (DCs) and their role in the changes of migration and activity of spleen DCs in multiple-organ dysfunction syndrome (MODS). METHODS: The MODS model of mice was reproduced. The mice were randomly assigned to the following groups: normal, three-hour to six-hour, 24-hour to 48-hour, and 10-day to 12-day postzymosan injection. CD11c and CD205 were analysed by immunohistochemistry; the expressions of CD86 and CCR7 of DCs were studied using flow cytometry analyses. RESULTS: In normal mice, many DCs were found at the margin between the red and white pulp. In the three-hour to six-hour and 24- to 48-hour group, DC effectively upregulated CD86 and CCR7, and they were distributed in T-cell areas. In the 10-day to 12-day group, DCs were distributed at the margin by the immature form. CONCLUSION: The CCR7 expression level of DCs had close correlations with the migration of DCs. Chemokine receptor 7 can be used to evaluate the migration and functional activity of DCs in MODS.
OBJETIVO: Este estudio persigue explorar la expresión del receptor de la quimiocina 7 (CCR7) de células dendríticas del bazo (CD), y su papel en los cambios de la migración y la actividad del las células DC del bazo en el síndrome de disfunción orgánica múltiple (SDOM). MÉTODOS: Se reprodujo el modelo SDOM de los ratones. Los ratones fueron asignados aleatoriamente a los siguientes grupos de inyección de post-zymosan: hora normal, tres a seis horas, 24 horas a 48 horas, y de 10 a 12 días. CD11c y CD205 fueron analizados mediante inmunohistoquímica. Las expresiones de CD86 y CCR7 de CD se estudiaron mediante análisis de citometría de flujo. RESULTADOS: En los ratones normales, muchas células CD fueron encontradas en el margen entre la pulpa roja y la blanca. En el grupo de tres a seis horas y el grupo de 24 a 48 horas, CD86y CCR7 fueron efectivamente sobre-regulados en CD, y distribuidos en las áreas de células T. En el grupo de 10 a 12 días, las CDs fueron distribuidas en el margen por la forma inmadura. CONCLUSIÓN: El nivel de expresión CCR7 de las CDs tuvo estrecha correlación con la migración de las CDs. El receptor de la quimiocina de tipo 7 puede utilizarse para evaluar la migración y la actividad funcional de las CDs en SDOM.
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Animals , Male , Mice , Spleen/cytology , Dendritic Cells/immunology , Receptors, Chemokine/immunology , Multiple Organ Failure/pathology , Immunohistochemistry , Cell Movement , Disease Models, Animal , Mice, Inbred C57BL , Multiple Organ Failure/immunologyABSTRACT
Objective To explore the value of peripheral blood serum levels of PCT,CRP,TNF-α and free DNA of cells in predicting the development of MODS in patients with multiple trauma.Methods Complete detail clinical data of 54 casualties with multiple trauma admitted within 24 hours after accident from January 2011 through January 2012 were collected for retrospective study.The patients were divided into MODS group and non-MODS group according the criteria set forth by the Chinese Society of Critical Care and Emergency Medicine in 1995 national conference.The data of two groups are comparable,and data of another 20 healthy subjects undertaking routine annual physical examination were taken as control.The peripheral blood levels of PCT,CRP,TNF-α and free DNA of patients of two groups were determined 1 d,2 d,3 d,and 5 days after admission.Then the results were analyzed and compared between groups.Results Compared with non MODS group,the levels of PCT,CRP,free DNA of cells in MODS group were significantly higher (P ＜ 0.05),but there was no deference in TNF-α between MODS group and non-MODS group (P ＞ 0.05).When the relative risks of increased PCT (PCT≥6 mg/L),increased CRP (CRP≥ 130 mg/L)、and increased free DNA of cells (free DNA ≥ 10 0005/L) were analyzed,the presence of these 3 biomarkers with high levels occurred at the same time was the most accurate way to predicts MODS in 6.00 relative risk (RR),and the positive predictive value was 100％.Conclusions PCT,CRP,free DNA of cells could be the predictors of MODS in patients with severe multiple trauma,and the presence of high levels of these three biomarkers appearing together had high sensitivity and specificity for prediction.
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ObjectiveTo explore the therapeutic effect of continuous veno-venous hemofiltration (CVVH) on the treatment of severe acute pancreatitis (SAP).MethodsAll data about forty-five patients with SAP admitted to the intensive care unit (ICU) from June 2005 through June 2010 were reviewed.These 45 patients were randomly (random number ) divided into routine treatment group (n =22 )and comprehensive treatment group ( n =23 ).In control group,patients were rapidly given with a suffficient liquid support,vasoactive drug to increase organ perfusion,trypsin secretion inhibitor,broad-spectrum antibiotics,enteral nutrition with intestine membrane protective agent in early stage.In the comprehensive treatment group,patients received CVVH integrated with routine treatment.On admission and 72 h posttreatment,the scores of acute physiology and chronic health evaluation Ⅱ ( APACHE Ⅱ ) and multiple organ dysfunction syndrome (MODS),and the results of standard bettery of biochemistry tests indcluding blood urea nitrogen (BUN),serum cratinine (Scr),total bilirubin (TBIL),alanine aminotransferase (ALT),amylase (AMS),C-reactive protein (CRP),TNF-α,IL-6,IL-8 were observed.Time of mechanical ventilation support,length of ICU stay,and survival rate were compared between two groups.ResultsOn admission between the two groups,no statistical significance was seen in the APACHE Ⅱ and MODS score,BUN,Scr,TBIL,ALT,AMS,CRP,TNF-α,IL-6,IL-8 (P ＞ 0.05).But APACHE Ⅱ and MODS score were decreased significantly in comprehensive treatment group than in the routine treatment group,as well as the the level of BUN,Scr,TBIL,ALT,AMS,TNF-α,IL-6,IL-8 and CRP after 72h post-treatment (P＜0.05 ).In routine treatment group and comprehensive treatment group,the time of respirator intervention and length of stay in ICU were (7.6±3.4) d vs.(11.5±4.7) d,(12.3±7.8) dvs.(17.6±9.2) d respectively,the statistical significance was shown ( P ＜ 0.05 ).Compared to the comprehensive treatment group ( 86.96％ ),the survival rate ( 59.09％ ) were lower in routine treatment group ( P ＜ 0.05 ).ConclusionsCVVH combined with routine treatment,which can remove inflammatory agents and toxins,maintain homoeostasis,and improve oxygenation,is effective in treatment of SAP and can improve patient survival rate.
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Despite the development of modern intensive care and new antimicrobial agents, the mortality of the patients with severe sepsis and septic shock remains high. The poor outcome is considered to be a consequence of an overactive systemic inflammatory response. Sepsis is now defined as systemic inflammatory response syndrome (SIRS) in which there is an identifiable focus of infection. As a consequence of the overactive SIRS response, the function of various organ systems may be compromised, resulting in multiple organ dysfunction syndrome (MODS) and death. Systemic inflammation is a consequence of activation of the innate immune system. It is characterized by intravascular release of pro-inflammatory cytokines and other vasoactive mediators, and the concurrent activation of the innate immune cells. In addition to the pro-inflammatory reactions, the host's anti-inflammatory mechanisms are also activated and aimed at counteracting the inflammatory response. The balance between pro- and anti-inflammatory reactions is critical for the outcome of the patient. Understanding the mechanisms of acute inflammatory responses in critical ill patients is necessary for the development of urgently needed therapeutics. The aim of this review is to provide a description of the key components and mechanisms involved in the inflammatory response in patients with SIRS and sepsis.
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Humans , Anti-Infective Agents , Cytokines , Immune System , Inflammation , Critical Care , Multiple Organ Failure , Sepsis , Shock, Septic , Systemic Inflammatory Response SyndromeABSTRACT
Objective To study the expression of toll rexeptor-4 in patients with systemic infanunatory response syndrome(SIRS)and multiple organ dysfunction syndrome (MODS) induced by acute cerebral vascular disease(ACVD).Method Totally 153 ACVD patients,admitted to Departments of Neurology Medicine and ICU of the First,the Second and the Forth Hospitals of Jilin University from October 2005 to March 2006,were enrolled in this study.The patients were admitted to the hospitals within 3 days after onset,and were confirmed by CT or MRI.The 153 patients in the prospective study was divided into three groupa:ACVD group(n=60).SIRS group induced by ACVD(n=45),MODS group induced by ACVD(n=48).The diagnosis criteria accorded with the criterion set by the Forth Conference of Cerebrovuscular Disease in China.The exclusion criterion inchided:①patients with infeetion or inflammatory disease two weeks before the onset of AVCD;②patients with cardiac disease,including acute myocarditis,acute myocardial infarction,angina episodes,degenerative calcific valvular disease,and so on;③patients with use of hormone recently;④malignant tumor,autoimmunity system disease,liver disease,kidney disease and hematologic disease.The expression of TLR-4 mRNA gene of the nucleated cell in the peripheral blood in the ACVD patient was measured by using RT-PCR.Statistics methods of t test,q test and simplex factor analysis of variance have been used Statistical analysis was carried out by using T-test,one-way analysis of variances,and q-test.Results The expression of TLR-4mRNA obviously increased on the third day after onset of AVCD.Compared with ACVD group,the expression of TLR-4mRNA in SIRS group was significantly higher (0.61±0.13 vs.0.98±0.15,P＜0.01).Compared with SIRS group,the expression of TLR-4mRNA in MODS group was significantly higher(0.98±0.15 vs.1.32±0.38,P＜0.01).The expression of TLR-4mRNA had a increasing tendency with the severity of AVCD.The expression of TLR-4mRNA was higher in patients with higher MODS score(P＜0.01).In the MODS group,the expression of TLR-4 mRNA was higher in the fatal patients than that in the survivors(1.56±0.16 vs.1.32±0.26,P＜0.01).Conclusions The mechanism of ACVD.which causes SIRS and MODS,may be associated with excessive immunologic respun of the organism.
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Objective:To explore CCR7 expression in splenic dendritic cells and its role in migration and activity of splenic dendritic cells in multiple organ dysfunction syndrome (MODS) in mice.Methods:The MODS model of mice was reproduced by Zymosan injection into peritoneal cavity.The mice were randomly divided into groups of normal,3-6 hours,24-48 hours and 10-12 days post zymosan injection.CD11c and CD205 were analysed by immunohistochemistry;The expression of CD86 and CCR7 of DCs were studied by the flow cytometry analysis.Results:In normal mice,many DC were found at the margin between the red and white pulp.In the 3-6 h and 24-48 h groups,CD86 and CCR7 were strongly up-regulated in the DC,and they distributed in T cells areas.In the 10-12 d group,DC distributed at the margin by the immature form.Conclusion:The CCR7 expression level of DC has close correlations with the migration of DC,CCR7 can be used to evaluate the migration and functional activity of DC in MODS.
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Objective To investigate the causes of severe H1N1 Flu with multiple organ dysfunction, and measures to reduce mortality. Method The data of the patient, who was diagnosed as severe H1N1 Flu and mul-tiple organ dysfunction syndrome in First People's Hospital Affiliated to Shanghai Jiaotong University in September 2009, were retrospectively analyzed. The patient was male, 35 year-old, obese, high fever, sore throat, cough, progressive dyspnea, severe hypoxemia and hypotension. Effective measures were carried out, including protective lung ventilation, recruitment maneuver, vasopressor support, limited fluid resuscitation, appropriate corticosteroid, anfiviral plasma, anticoagulafion and antiviral medicine (Oseltamivir)in early stage and full dose. Results After one-month intensive care, clinical symptoms was improved obviously, oxygen pressure reached 74 mmHg without oxygen supply, CT scan showed diffused interstitial ehange. Neuromyopathy developed at approximately 3 weeks after the onset of H1N1. Conclusions H1N1 Flu can develop in healthy adults, and obesity is one of the inde-pendent risk factors. Effective measures should be taken as soon as possible to reduce the mortality.
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Objective To observe the clinical efficacy of ulinastatin(UT) conjoined to high flow continuous blood purification( CBP) in the critical patients with multiple organ dysfunction syndrome(MODS). To evaluate the therapeutic potential of UT and CBP in systemic inflammatory response syndrome (SIRS) , severe sepsis( SS) , acute lung injury (ALI) and acute respiratory distress syndrome (ARDS). Method A total of 122 cases of emergency and critical patients with a score of more than 15 counted up from APACHE H (acute physiology and chronic health evaluation 11 ) were randomly divided into Ulinastatin treatment group (UT group, n = 35) .continuous blood pu-rification(CBP group, n = 31),UT plus CBP (combine group, n = 30) and routine treatment group (control group, n =26). Routine treatment was given to patients of all groups, and patients of UT group had Ulinastatin 0.4 MIU given intravenously every 8 hours for 7 days in addition. Patients of CBP group were managed with continuous blood purification round the clock for 7 days and those of combine group were treated with UT plus CBP for 7 days.The efficacy of the treatment in four groups was assessed,and serum high sensivity reactive protein(hs-CRP) and IL-6 levels were measured on admission and comparison was made between values of biomarkers taken before and 1 d,3 d,and 7 d after treatment in four groups. The changes in WBCs,arterial gas analysis and the oxygena-tion index PaO2/FiO2 were checked, and at the same time, the APACHE II values and the incidence of MODS were compared within four groups. Results (1)One, three and seven days after treatment the plasma hs-CRP and IL-6 levels in UT and CBP groups were reduced significantly more than those in control group ( P < 0. 05), and in combine groups those were more dramatically lowered ( P < 0.05, P < 0.01). Before treatment there was no significance diffience in those values between groups, and there was on diffience in those values between 3 rd day and 7 th day after treatment ( P > 0.05). (2) The 1 st,3 rd and 7 th day after treatment the arterial gas PaO2/FiO2 index in UT and CBP groups was improved more than that in control group ( P < 0.05) , and it in combine group was most significant improved (P < 0.05,P < 0.01). The ALT and creatinine were lower than those in control group ( P < 0.05), and there were no significant differences in ALT and creatinine between groups before treatment (P > 0.05). (3) The 1 st,3 rd and 7th day afer treatment,the APACHE II values in UT and CBP groups were decreased more than those in control group ( P < 0. 05) , and therefore, the incidence of MODS was lower ( P < 0.05). Conclusions Ulinastatin could significantly inhibit the production of inflammatory cytokines and CBP could effectively eliminate inflammatory factors from blood, and the combination of these two approaches produce a more effective therapeutic potential for preventing MODS development.
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Objective To investigate the efficacy of continuous veno-venuous hemodialysis/filtration(CVVHD/F) for the treatment of multiple organ dysfunction syndrome(MODS)caused by severe infection and to explore the mechanism in children.Method Nineteen cases of pediatric septic shock with MODS were treated with CVVHD/F in Children's Hospital Affiliated to Shanghai Jiaotong University from December 2002 to November 2007.The clinical data were studied including mortality rate,serum electrolytes,arterial partial pressure of oxygen (PO2),artery partial pressure of carbon dioxide(PCO2),FiO2/PO2,urine output,blood pressure,doses of vasoactive agents,Cr,BUN,etc.Results Cannulation and CVVHD/F were well performed in a total of 19 cases,with median age 33.4±36.5 months(from 3 months to 8 years) ,with their gender ratio of male(13 cases)to female (6 cases) to be 68.4% and 31.6%.The mean pediatric crifcal illness score(PCIS) was 69.1±10.4 and Median Pediatric Risk of Mortality score(PRMS Ⅲ)12.66±7.85,respectively.The duration of CWHD/F was 92 hours(ranged from 16 hours to480 hours).FiO2/PO2,PCO2,and PO2 were iraproved significantly after 12 to 24 hours CVVHD/F in patients with acute respiratory distress syndrome(ARDS) or lung edema (P<0.05).The concentrations of serum kalium,natrinm and HCO3- level resumed to well-balanced in 24 hours (P<0.05).The serum Cr and BUN were decreased to normal range(P<0.05).The mortality rate was 63.2%.Conclusions CVVHD/F was effective for treatment of septic shock with MODS in pediatric by improving oxygenation,maintaining normal serum electrolytes,conecting metabolic acidosis,increasing the tissue perfusion and eliminating the serum Cr and BUN.
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Un estudio retrospectivo fue realizado en el Hospital William Soler en la Ciudad de La Habana durante 2 años. El objetivo fue evaluar el comportamiento del síndrome de disfunción múltiple de órganos (MODS) en neonatos tratados quirurgicamente.. Se seleccionaron 130 recién nacidos que requirieron intervención quirúrgica. Se definió el síndrome de respuesta inflamatoria sistémica (SIRS) y el MODS. Los pacientes fueron evaluados entre 24-48 horas del postoperatorio. La mayor mortalidad fue en aquellos niños diagnosticados con SIRS y MODS. Una baja proporción de niños, sólo 24 de 130 (18,5 %) se clasificaron como SIRS y 27 de 130 pacientes como MODS para 20,8 %. Fallecieron 16 pacientes de 130, lo que representó 12,3 %; pero 6 de ellos no tuvieron ni SIRS ni MODS, estos casos fallecieron tardíamente debido a síndrome de intestino corto, malnutrición y sepsis. Pudimos llegar a la conclusión de que cuando los niños presentaron SIRS o MODS en las primeras 48 horas del postoperatorio, la mortalidad fue más alta que cuando estas condiciones no estuvieron presentes.
A retrospective study was carried out in William Soler Hospital, in Havana City, during 2 years. Our main goal in doing this type of study was to evaluate the multiple organ dysfunction syndrome (MODS) in surgical newborns.This study involved 130 newborns who needed to undergo surgical procedures. We modified the definition of systemic inflammatory response syndrome (SIRS) and defined MODS as well. Patients were evaluated between 24-48 hours postoperative. A low proportion of infants, 24 out of 130 (18,5 %) were classified as SIRS, and 27 out of 130 (20,8 %) as MODS, only 16 patients died long after they were operated on due to other causes such as: short bowel syndrome, malnutrition and sepsis. We could finally conclude that Mortality rate increased a lot more when babies had suffered from SIRS and MODS rather than when these conditions were not present.
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Objective To study the changes of vascular endothelial functional status and cytokine TNF-α in patients with multiple organ dysfunction syndrome (MODS).Methods Plasma levels of tissue plasminogen activator (t-Pa), plasminogen activator inhibitor-1 (PAI-1 ), circulating endothelial cell (CEC) and serum levels of endothelin (ET-1), tumor necrosis factor- ( (TNF-α), nitric oxide (NO) were determined serially dynamically in patients with MODS and those without MODS (non-MODS). At the same time Marshall scores were evaluated.Results Blood levels of TNF-α, ET-1, PAI-1, CEC, and Marshall scores were significantly higher in MODS and succumbed (those who died) groups than those in non-MODS and survied (those who lived) groups (P ＜ 0.05), but blood levels of NO and t-Pa were significantly lower ( P ＜ 0.05).Conclusion TNF-α played an important role in the progression of MODS. The increase of ET-1, PAI-1, CEC and the decrease of NO and t-Pa indicated endothelial dysfunction in MODS. Marshall scoring system for MODS was a sensitive parameter in evaluating the patients with MODS.
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@#ObjectiveTo study the effect of continuous blood purification (CBP) on the multiple organ dysfunction syndrome(MODS). MethodsContinuous blood purification were used in 33 patients with MODS. Results Among 33 patients,24 mended and 8 died. The scores of Acute Physiology And Chronic Health Evaluation (APACHE Ⅱ) and MODS obviously declined(P<0.05), as well as the BUN and blood Cr (P<0.05), but the bilirubin did not (P>0.05). The haemodynamic variables were stabilized during CBP and no obvious side-effect related to CBP was found. ConclusionThe therapy of continuous blood purification can improve the prognosis to the patients with multiple organ dysfunction syndrome. The patients were able to bear at the quality better.
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Objective To study the risk factors in patients with trauma accompanied by multiple organ dysfunction syndrome.Method The data of 107 patients with trauma in ICU,Tongji Hospital,Tongji Medical College,Huazhong University of Science and Technology,were retrospectively studied.All patients were divided into 2 groups:MODS group and non-MODS group.The clinical and laboratory,results,ISS score,APACHEⅢscore and GCS score were studied.Results There were no differences on gender,age and mobility of shock between the two groups.There were significant differences on the treatment of shock,ISS score,APACHEⅢscore,CCS score,the levels of blood sugar and platelet between two groups.The Logistic regression analysis showed the main risk factors were treatment of shock,ISS score and APACHEⅢscore.Conclusions The risk factors in patients with trauma accompanied by multiple organ dysfunction syndrome were the treatment of shock, ISS score and APACHEⅢscore.
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60 years old)was significantly higher (41)than that in patients
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Objective To investigate the effct of continuous blood purification(CBP)on endotoxin receptor and signal transduction of patients with multiple organ dysfunction syndrome(MODS).Methods Thirty patients with MODS were selected and treated with low volume and high volume haemofiltration.Plasma level of TNF-?、IL-6 were messured before and after CBP at 6h,1d,3d.Express of PMN CD14mRNA,CD14 protein and activity of NF-?B were also observed.Results CBP had no effect on TNF-?,and plasma IL-6 decreased significantly(P
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Objective:To study the feasibility of immunomodulation on the patients with severe trauma,sepsis or MODS.Methods:24 patients were divided into control group(A) and therapy group(B) randomly.The control group was given routine therapy while the therapy group was treated with Ulinastatin and thymosin-?1 for 7 days additionally,and two groups were observed for 28 days.Results:Compared with the control group,the expression of CD14+ monocyte HLA-DR in the therapy group increased significantly,while the levels of TNF-?,IL-6 and APACHE Ⅱ score in the therapy group decreased significantly.Conclusions:Treating the patients with thymosin-?1 and Ulinastatin could decrease the levels of TNF-? and IL-6,raise their immunity and improve their prognosis.Immunoregulation treatment is effective for patients with severe sepsis and MODS.
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Objective To study the relationship between the expression of FN in heart, lung and kidney and the mechanism of multiple organ dysfunction syndrome (MODS). Method The Fn in heart, lung and kidney in 20 autopsy cases of MODS were studied immunohistochemically by using anti-FN as the first antibodies. Results The expression of FN in the MODS group were significantly decreased as compared with the control group (P