Objective To evaluate five types of DIC scoring systems based on sepsis patients,to explore the values of different DIC scoring systems in the occurrence and prognosis of DIC in sepsis patients,and to compare the applicability of different DIC scoring systems for sepsis complicated with DIC.Methods Laboratory indexes and clinical data from sepsis patients who had been hospitalized in Gansu Provincial People's Hospital from December 1,2019 to December 31,2021 were retrospectively analyzed within 24 hours.Five types of DIC scoring systems were used to score,and the difference of diagnostic rate and discharge outcome in sepsis patients with different severity was compared.The ROC curves of five DIC scoring systems were established to evaluate the accu-racy of DIC in sepsis patients.Results The fatality rate of sepsis increased with the severity of sepsis(P<0.05).There were statistically significant differences in discharge outcomes between DIC and non-DIC in the five scoring systems(P<0.05).JMHW,CDSS and part of ISTH were detected in JAAM cases,while ISTH was detected in non-dominant ISTH cases.ISTH,JAAM,JMHW,CDSS,and non-dominant ISTH5 scoring systems were used to diagnose DIC,and absence of full health restoration and death were 3.0,3.8,4.2,3.9,and 3.0 times higher than non-DIC cases,respectively.Conclusion JAAM scoring system has higher diagnostic rate and sensitivity for adult sepsis.CDSS and JMHW scoring systems are more accurate in predicting the prognosis of sepsis patients.

BACKGROUND:We aimed to observe the dynamic changes in glucose metabolic reprogramming-related parameters and their ability to predict neurological prognosis and all-cause mortality in cardiac arrest patients after the restoration of spontaneous circulation(ROSC). METHODS:Adult cardiac arrest patients after ROSC who were admitted to the emergency or cardiac intensive care unit of the First Affiliated Hospital of Dalian Medical University from August 1,2017,to May 30,2021,were enrolled.According to 28-day survival,the patients were divided into a non-survival group(n=82)and a survival group(n=38).Healthy adult volunteers(n=40)of similar ages and sexes were selected as controls.The serum levels of glucose metabolic reprogramming-related parameters(lactate dehydrogenase[LDH],lactate and pyruvate),neuron-specific enolase(NSE)and interleukin 6(IL-6)were measured on days 1,3,and 7 after ROSC.The Acute Physiology and Chronic Health Evaluation Ⅱ(APACHE Ⅱ)score and Sequential Organ Failure Assessment(SOFA)score were calculated.The Cerebral Performance Category(CPC)score was recorded on day 28 after ROSC. RESULTS:Following ROSC,the serum LDH(607.0 U/L vs.286.5 U/L),lactate(5.0 mmol/L vs.2.0 mmol/L),pyruvate(178.0 μmol/L vs.70.9 μmol/L),and lactate/pyruvate ratio(34.1 vs.22.1)significantly increased and were higher in the non-survivors than in the survivors on admission(all P＜0.05).Moreover,the serum LDH,pyruvate,IL-6,APACHE Ⅱ score,and SOFA score on days 1,3 and 7 after ROSC were significantly associated with 28-day poor neurological prognosis and 28-day all-cause mortality(all P＜0.05).The serum LDH concentration on day 1 after ROSC had an area under the receiver operating characteristic curve(AUC)of 0.904[95％confidence interval[95％CI]:0.851-0.957])with 96.8％specificity for predicting 28-day neurological prognosis and an AUC of 0.950(95％CI:0.911-0.989)with 94.7％specificity for predicting 28-day all-cause mortality,which was the highest among the glucose metabolic reprogramming-related parameters tested. CONCLUSION:Serum parameters related to glucose metabolic reprogramming were significantly increased after ROSC.Increased serum LDH and pyruvate levels,and lactate/pyruvate ratio may be associated with 28-day poor neurological prognosis and all-cause mortality after ROSC,and the predictive efficacy of LDH during the first week was superior to others.

BACKGROUND:We aimed to observe the dynamic changes in glucose metabolic reprogramming-related parameters and their ability to predict neurological prognosis and all-cause mortality in cardiac arrest patients after the restoration of spontaneous circulation(ROSC). METHODS:Adult cardiac arrest patients after ROSC who were admitted to the emergency or cardiac intensive care unit of the First Affiliated Hospital of Dalian Medical University from August 1,2017,to May 30,2021,were enrolled.According to 28-day survival,the patients were divided into a non-survival group(n=82)and a survival group(n=38).Healthy adult volunteers(n=40)of similar ages and sexes were selected as controls.The serum levels of glucose metabolic reprogramming-related parameters(lactate dehydrogenase[LDH],lactate and pyruvate),neuron-specific enolase(NSE)and interleukin 6(IL-6)were measured on days 1,3,and 7 after ROSC.The Acute Physiology and Chronic Health Evaluation Ⅱ(APACHE Ⅱ)score and Sequential Organ Failure Assessment(SOFA)score were calculated.The Cerebral Performance Category(CPC)score was recorded on day 28 after ROSC. RESULTS:Following ROSC,the serum LDH(607.0 U/L vs.286.5 U/L),lactate(5.0 mmol/L vs.2.0 mmol/L),pyruvate(178.0 μmol/L vs.70.9 μmol/L),and lactate/pyruvate ratio(34.1 vs.22.1)significantly increased and were higher in the non-survivors than in the survivors on admission(all P＜0.05).Moreover,the serum LDH,pyruvate,IL-6,APACHE Ⅱ score,and SOFA score on days 1,3 and 7 after ROSC were significantly associated with 28-day poor neurological prognosis and 28-day all-cause mortality(all P＜0.05).The serum LDH concentration on day 1 after ROSC had an area under the receiver operating characteristic curve(AUC)of 0.904[95％confidence interval[95％CI]:0.851-0.957])with 96.8％specificity for predicting 28-day neurological prognosis and an AUC of 0.950(95％CI:0.911-0.989)with 94.7％specificity for predicting 28-day all-cause mortality,which was the highest among the glucose metabolic reprogramming-related parameters tested. CONCLUSION:Serum parameters related to glucose metabolic reprogramming were significantly increased after ROSC.Increased serum LDH and pyruvate levels,and lactate/pyruvate ratio may be associated with 28-day poor neurological prognosis and all-cause mortality after ROSC,and the predictive efficacy of LDH during the first week was superior to others.

BACKGROUND:We aimed to observe the dynamic changes in glucose metabolic reprogramming-related parameters and their ability to predict neurological prognosis and all-cause mortality in cardiac arrest patients after the restoration of spontaneous circulation(ROSC). METHODS:Adult cardiac arrest patients after ROSC who were admitted to the emergency or cardiac intensive care unit of the First Affiliated Hospital of Dalian Medical University from August 1,2017,to May 30,2021,were enrolled.According to 28-day survival,the patients were divided into a non-survival group(n=82)and a survival group(n=38).Healthy adult volunteers(n=40)of similar ages and sexes were selected as controls.The serum levels of glucose metabolic reprogramming-related parameters(lactate dehydrogenase[LDH],lactate and pyruvate),neuron-specific enolase(NSE)and interleukin 6(IL-6)were measured on days 1,3,and 7 after ROSC.The Acute Physiology and Chronic Health Evaluation Ⅱ(APACHE Ⅱ)score and Sequential Organ Failure Assessment(SOFA)score were calculated.The Cerebral Performance Category(CPC)score was recorded on day 28 after ROSC. RESULTS:Following ROSC,the serum LDH(607.0 U/L vs.286.5 U/L),lactate(5.0 mmol/L vs.2.0 mmol/L),pyruvate(178.0 μmol/L vs.70.9 μmol/L),and lactate/pyruvate ratio(34.1 vs.22.1)significantly increased and were higher in the non-survivors than in the survivors on admission(all P＜0.05).Moreover,the serum LDH,pyruvate,IL-6,APACHE Ⅱ score,and SOFA score on days 1,3 and 7 after ROSC were significantly associated with 28-day poor neurological prognosis and 28-day all-cause mortality(all P＜0.05).The serum LDH concentration on day 1 after ROSC had an area under the receiver operating characteristic curve(AUC)of 0.904[95％confidence interval[95％CI]:0.851-0.957])with 96.8％specificity for predicting 28-day neurological prognosis and an AUC of 0.950(95％CI:0.911-0.989)with 94.7％specificity for predicting 28-day all-cause mortality,which was the highest among the glucose metabolic reprogramming-related parameters tested. CONCLUSION:Serum parameters related to glucose metabolic reprogramming were significantly increased after ROSC.Increased serum LDH and pyruvate levels,and lactate/pyruvate ratio may be associated with 28-day poor neurological prognosis and all-cause mortality after ROSC,and the predictive efficacy of LDH during the first week was superior to others.

BACKGROUND:We aimed to observe the dynamic changes in glucose metabolic reprogramming-related parameters and their ability to predict neurological prognosis and all-cause mortality in cardiac arrest patients after the restoration of spontaneous circulation(ROSC). METHODS:Adult cardiac arrest patients after ROSC who were admitted to the emergency or cardiac intensive care unit of the First Affiliated Hospital of Dalian Medical University from August 1,2017,to May 30,2021,were enrolled.According to 28-day survival,the patients were divided into a non-survival group(n=82)and a survival group(n=38).Healthy adult volunteers(n=40)of similar ages and sexes were selected as controls.The serum levels of glucose metabolic reprogramming-related parameters(lactate dehydrogenase[LDH],lactate and pyruvate),neuron-specific enolase(NSE)and interleukin 6(IL-6)were measured on days 1,3,and 7 after ROSC.The Acute Physiology and Chronic Health Evaluation Ⅱ(APACHE Ⅱ)score and Sequential Organ Failure Assessment(SOFA)score were calculated.The Cerebral Performance Category(CPC)score was recorded on day 28 after ROSC. RESULTS:Following ROSC,the serum LDH(607.0 U/L vs.286.5 U/L),lactate(5.0 mmol/L vs.2.0 mmol/L),pyruvate(178.0 μmol/L vs.70.9 μmol/L),and lactate/pyruvate ratio(34.1 vs.22.1)significantly increased and were higher in the non-survivors than in the survivors on admission(all P＜0.05).Moreover,the serum LDH,pyruvate,IL-6,APACHE Ⅱ score,and SOFA score on days 1,3 and 7 after ROSC were significantly associated with 28-day poor neurological prognosis and 28-day all-cause mortality(all P＜0.05).The serum LDH concentration on day 1 after ROSC had an area under the receiver operating characteristic curve(AUC)of 0.904[95％confidence interval[95％CI]:0.851-0.957])with 96.8％specificity for predicting 28-day neurological prognosis and an AUC of 0.950(95％CI:0.911-0.989)with 94.7％specificity for predicting 28-day all-cause mortality,which was the highest among the glucose metabolic reprogramming-related parameters tested. CONCLUSION:Serum parameters related to glucose metabolic reprogramming were significantly increased after ROSC.Increased serum LDH and pyruvate levels,and lactate/pyruvate ratio may be associated with 28-day poor neurological prognosis and all-cause mortality after ROSC,and the predictive efficacy of LDH during the first week was superior to others.

BACKGROUND:We aimed to observe the dynamic changes in glucose metabolic reprogramming-related parameters and their ability to predict neurological prognosis and all-cause mortality in cardiac arrest patients after the restoration of spontaneous circulation(ROSC). METHODS:Adult cardiac arrest patients after ROSC who were admitted to the emergency or cardiac intensive care unit of the First Affiliated Hospital of Dalian Medical University from August 1,2017,to May 30,2021,were enrolled.According to 28-day survival,the patients were divided into a non-survival group(n=82)and a survival group(n=38).Healthy adult volunteers(n=40)of similar ages and sexes were selected as controls.The serum levels of glucose metabolic reprogramming-related parameters(lactate dehydrogenase[LDH],lactate and pyruvate),neuron-specific enolase(NSE)and interleukin 6(IL-6)were measured on days 1,3,and 7 after ROSC.The Acute Physiology and Chronic Health Evaluation Ⅱ(APACHE Ⅱ)score and Sequential Organ Failure Assessment(SOFA)score were calculated.The Cerebral Performance Category(CPC)score was recorded on day 28 after ROSC. RESULTS:Following ROSC,the serum LDH(607.0 U/L vs.286.5 U/L),lactate(5.0 mmol/L vs.2.0 mmol/L),pyruvate(178.0 μmol/L vs.70.9 μmol/L),and lactate/pyruvate ratio(34.1 vs.22.1)significantly increased and were higher in the non-survivors than in the survivors on admission(all P＜0.05).Moreover,the serum LDH,pyruvate,IL-6,APACHE Ⅱ score,and SOFA score on days 1,3 and 7 after ROSC were significantly associated with 28-day poor neurological prognosis and 28-day all-cause mortality(all P＜0.05).The serum LDH concentration on day 1 after ROSC had an area under the receiver operating characteristic curve(AUC)of 0.904[95％confidence interval[95％CI]:0.851-0.957])with 96.8％specificity for predicting 28-day neurological prognosis and an AUC of 0.950(95％CI:0.911-0.989)with 94.7％specificity for predicting 28-day all-cause mortality,which was the highest among the glucose metabolic reprogramming-related parameters tested. CONCLUSION:Serum parameters related to glucose metabolic reprogramming were significantly increased after ROSC.Increased serum LDH and pyruvate levels,and lactate/pyruvate ratio may be associated with 28-day poor neurological prognosis and all-cause mortality after ROSC,and the predictive efficacy of LDH during the first week was superior to others.

BACKGROUND:We aimed to observe the dynamic changes in glucose metabolic reprogramming-related parameters and their ability to predict neurological prognosis and all-cause mortality in cardiac arrest patients after the restoration of spontaneous circulation(ROSC). METHODS:Adult cardiac arrest patients after ROSC who were admitted to the emergency or cardiac intensive care unit of the First Affiliated Hospital of Dalian Medical University from August 1,2017,to May 30,2021,were enrolled.According to 28-day survival,the patients were divided into a non-survival group(n=82)and a survival group(n=38).Healthy adult volunteers(n=40)of similar ages and sexes were selected as controls.The serum levels of glucose metabolic reprogramming-related parameters(lactate dehydrogenase[LDH],lactate and pyruvate),neuron-specific enolase(NSE)and interleukin 6(IL-6)were measured on days 1,3,and 7 after ROSC.The Acute Physiology and Chronic Health Evaluation Ⅱ(APACHE Ⅱ)score and Sequential Organ Failure Assessment(SOFA)score were calculated.The Cerebral Performance Category(CPC)score was recorded on day 28 after ROSC. RESULTS:Following ROSC,the serum LDH(607.0 U/L vs.286.5 U/L),lactate(5.0 mmol/L vs.2.0 mmol/L),pyruvate(178.0 μmol/L vs.70.9 μmol/L),and lactate/pyruvate ratio(34.1 vs.22.1)significantly increased and were higher in the non-survivors than in the survivors on admission(all P＜0.05).Moreover,the serum LDH,pyruvate,IL-6,APACHE Ⅱ score,and SOFA score on days 1,3 and 7 after ROSC were significantly associated with 28-day poor neurological prognosis and 28-day all-cause mortality(all P＜0.05).The serum LDH concentration on day 1 after ROSC had an area under the receiver operating characteristic curve(AUC)of 0.904[95％confidence interval[95％CI]:0.851-0.957])with 96.8％specificity for predicting 28-day neurological prognosis and an AUC of 0.950(95％CI:0.911-0.989)with 94.7％specificity for predicting 28-day all-cause mortality,which was the highest among the glucose metabolic reprogramming-related parameters tested. CONCLUSION:Serum parameters related to glucose metabolic reprogramming were significantly increased after ROSC.Increased serum LDH and pyruvate levels,and lactate/pyruvate ratio may be associated with 28-day poor neurological prognosis and all-cause mortality after ROSC,and the predictive efficacy of LDH during the first week was superior to others.

BACKGROUND:We aimed to observe the dynamic changes in glucose metabolic reprogramming-related parameters and their ability to predict neurological prognosis and all-cause mortality in cardiac arrest patients after the restoration of spontaneous circulation(ROSC). METHODS:Adult cardiac arrest patients after ROSC who were admitted to the emergency or cardiac intensive care unit of the First Affiliated Hospital of Dalian Medical University from August 1,2017,to May 30,2021,were enrolled.According to 28-day survival,the patients were divided into a non-survival group(n=82)and a survival group(n=38).Healthy adult volunteers(n=40)of similar ages and sexes were selected as controls.The serum levels of glucose metabolic reprogramming-related parameters(lactate dehydrogenase[LDH],lactate and pyruvate),neuron-specific enolase(NSE)and interleukin 6(IL-6)were measured on days 1,3,and 7 after ROSC.The Acute Physiology and Chronic Health Evaluation Ⅱ(APACHE Ⅱ)score and Sequential Organ Failure Assessment(SOFA)score were calculated.The Cerebral Performance Category(CPC)score was recorded on day 28 after ROSC. RESULTS:Following ROSC,the serum LDH(607.0 U/L vs.286.5 U/L),lactate(5.0 mmol/L vs.2.0 mmol/L),pyruvate(178.0 μmol/L vs.70.9 μmol/L),and lactate/pyruvate ratio(34.1 vs.22.1)significantly increased and were higher in the non-survivors than in the survivors on admission(all P＜0.05).Moreover,the serum LDH,pyruvate,IL-6,APACHE Ⅱ score,and SOFA score on days 1,3 and 7 after ROSC were significantly associated with 28-day poor neurological prognosis and 28-day all-cause mortality(all P＜0.05).The serum LDH concentration on day 1 after ROSC had an area under the receiver operating characteristic curve(AUC)of 0.904[95％confidence interval[95％CI]:0.851-0.957])with 96.8％specificity for predicting 28-day neurological prognosis and an AUC of 0.950(95％CI:0.911-0.989)with 94.7％specificity for predicting 28-day all-cause mortality,which was the highest among the glucose metabolic reprogramming-related parameters tested. CONCLUSION:Serum parameters related to glucose metabolic reprogramming were significantly increased after ROSC.Increased serum LDH and pyruvate levels,and lactate/pyruvate ratio may be associated with 28-day poor neurological prognosis and all-cause mortality after ROSC,and the predictive efficacy of LDH during the first week was superior to others.

BACKGROUND:We aimed to observe the dynamic changes in glucose metabolic reprogramming-related parameters and their ability to predict neurological prognosis and all-cause mortality in cardiac arrest patients after the restoration of spontaneous circulation(ROSC). METHODS:Adult cardiac arrest patients after ROSC who were admitted to the emergency or cardiac intensive care unit of the First Affiliated Hospital of Dalian Medical University from August 1,2017,to May 30,2021,were enrolled.According to 28-day survival,the patients were divided into a non-survival group(n=82)and a survival group(n=38).Healthy adult volunteers(n=40)of similar ages and sexes were selected as controls.The serum levels of glucose metabolic reprogramming-related parameters(lactate dehydrogenase[LDH],lactate and pyruvate),neuron-specific enolase(NSE)and interleukin 6(IL-6)were measured on days 1,3,and 7 after ROSC.The Acute Physiology and Chronic Health Evaluation Ⅱ(APACHE Ⅱ)score and Sequential Organ Failure Assessment(SOFA)score were calculated.The Cerebral Performance Category(CPC)score was recorded on day 28 after ROSC. RESULTS:Following ROSC,the serum LDH(607.0 U/L vs.286.5 U/L),lactate(5.0 mmol/L vs.2.0 mmol/L),pyruvate(178.0 μmol/L vs.70.9 μmol/L),and lactate/pyruvate ratio(34.1 vs.22.1)significantly increased and were higher in the non-survivors than in the survivors on admission(all P＜0.05).Moreover,the serum LDH,pyruvate,IL-6,APACHE Ⅱ score,and SOFA score on days 1,3 and 7 after ROSC were significantly associated with 28-day poor neurological prognosis and 28-day all-cause mortality(all P＜0.05).The serum LDH concentration on day 1 after ROSC had an area under the receiver operating characteristic curve(AUC)of 0.904[95％confidence interval[95％CI]:0.851-0.957])with 96.8％specificity for predicting 28-day neurological prognosis and an AUC of 0.950(95％CI:0.911-0.989)with 94.7％specificity for predicting 28-day all-cause mortality,which was the highest among the glucose metabolic reprogramming-related parameters tested. CONCLUSION:Serum parameters related to glucose metabolic reprogramming were significantly increased after ROSC.Increased serum LDH and pyruvate levels,and lactate/pyruvate ratio may be associated with 28-day poor neurological prognosis and all-cause mortality after ROSC,and the predictive efficacy of LDH during the first week was superior to others.

Purinergic 2X7 receptor (P2X7R) is an ionotropic receptor that is involved in various inflammatory diseases through affecting the release of inflammatory cytokines such as IL-1β and IL-18 after inducing the activation of nucleotide-binding oligomerization domain-like receptor protein 3 (NLRP3). In recent years, the P2X7R/NLRP3 signaling pathway has become one of the more studied pathways in inflammatory diseases, and some inhibitors of P2X7R and NLRP3 have already been used in early clinical treatment. In this paper, the progress in P2X7R and NLRP3 was summarized, aiming to provide reference for further investigation on the roles of P2X7R/NLRP3 in the pathogenesis of tumors and inflammatory diseases and the potential of P2X7R/NLRP3 as therapeutic targets.