Viscoelastic tests,specifically thromboelastography and rotational thromboelastometry,are increasingly being used in the management of postoperative bleeding in surgical intensive care units(ICUs).However,life-threate...Viscoelastic tests,specifically thromboelastography and rotational thromboelastometry,are increasingly being used in the management of postoperative bleeding in surgical intensive care units(ICUs).However,life-threatening bleeds may complicate the clinical course of many patients admitted to medical ICUs,especially those with underlying liver dysfunction.Patients with cirrhosis have multiple coagulation abnormalities that can lead to bleeding or thrombotic complications.Compared to conventional coagulation tests,a comprehensive depiction of the coagulation process and point-of-care availability are advantages favoring these devices,which may aid physicians in making a rapid diagnosis and instituting early interventions.These tests may help predict bleeding and rationalize the use of blood products in these patients.展开更多
Objective Despite the recent advances in diagnosis and treatment,sepsis continues to lead to high morbidity and mortality.Early diagnosis and prompt treatment are essential to save lives.However,most biomarkers can on...Objective Despite the recent advances in diagnosis and treatment,sepsis continues to lead to high morbidity and mortality.Early diagnosis and prompt treatment are essential to save lives.However,most biomarkers can only help to diagnose sepsis,but cannot predict the development of septic shock in high-risk patients.The present study determined whether the combined measurement of procalcitonin(PCT),thromboelastography(TEG)and platelet(PLT)count can predict the development of septic shock.Methods A retrospective study was conducted on 175 septic patients who were admitted to the intensive care unit between January 2017 and February 2021.These patients were divided into two groups:73 patients who developed septic shock were assigned to the septic shock group,while the remaining 102 patients were assigned to the sepsis group.Then,the demographic,clinical and laboratory data were recorded,and the predictive values of PCT,TEG and PLT count for the development of septic shock were analyzed.Results Compared to the sepsis group,the septic shock group had statistically lower PLT count and TEG measurements in the R value,K value,αangle,maximum amplitude,and coagulation index,but had longer prothrombin time(DT),longer activated partial thromboplastin time(APTT),and higher PCT levels.Furthermore,the Sequential Organ Failure Assessment(SOFA)score was higher in the septic shock group.The multivariate logistic regression analysis revealed that PCT,TEG and PLT count were associated with the development of septic shock.The area under the curve analysis revealed that the combined measurement of PCT,TEG and PLT count can be used to predict the development of septic shock with higher accuracy,when compared to individual measurements.Conclusion The combined measurement of PCT,TEG and PLT count is a novel approach to predict the development of septic shock in high-risk patients.展开更多
文摘Viscoelastic tests,specifically thromboelastography and rotational thromboelastometry,are increasingly being used in the management of postoperative bleeding in surgical intensive care units(ICUs).However,life-threatening bleeds may complicate the clinical course of many patients admitted to medical ICUs,especially those with underlying liver dysfunction.Patients with cirrhosis have multiple coagulation abnormalities that can lead to bleeding or thrombotic complications.Compared to conventional coagulation tests,a comprehensive depiction of the coagulation process and point-of-care availability are advantages favoring these devices,which may aid physicians in making a rapid diagnosis and instituting early interventions.These tests may help predict bleeding and rationalize the use of blood products in these patients.
基金supported by grants from the National Natural Science Foundation of China(No.81903086)the Shandong Provincial Natural Science Foundation of China(No.ZR2019QH014).
文摘Objective Despite the recent advances in diagnosis and treatment,sepsis continues to lead to high morbidity and mortality.Early diagnosis and prompt treatment are essential to save lives.However,most biomarkers can only help to diagnose sepsis,but cannot predict the development of septic shock in high-risk patients.The present study determined whether the combined measurement of procalcitonin(PCT),thromboelastography(TEG)and platelet(PLT)count can predict the development of septic shock.Methods A retrospective study was conducted on 175 septic patients who were admitted to the intensive care unit between January 2017 and February 2021.These patients were divided into two groups:73 patients who developed septic shock were assigned to the septic shock group,while the remaining 102 patients were assigned to the sepsis group.Then,the demographic,clinical and laboratory data were recorded,and the predictive values of PCT,TEG and PLT count for the development of septic shock were analyzed.Results Compared to the sepsis group,the septic shock group had statistically lower PLT count and TEG measurements in the R value,K value,αangle,maximum amplitude,and coagulation index,but had longer prothrombin time(DT),longer activated partial thromboplastin time(APTT),and higher PCT levels.Furthermore,the Sequential Organ Failure Assessment(SOFA)score was higher in the septic shock group.The multivariate logistic regression analysis revealed that PCT,TEG and PLT count were associated with the development of septic shock.The area under the curve analysis revealed that the combined measurement of PCT,TEG and PLT count can be used to predict the development of septic shock with higher accuracy,when compared to individual measurements.Conclusion The combined measurement of PCT,TEG and PLT count is a novel approach to predict the development of septic shock in high-risk patients.