Analysis of prognostic factors in patients with emergency sepsis

BACKGROUND Emergency sepsis is a common and serious infectious disease,and its prognosis is influenced by a number of factors.AIM To analyse the factors influencing the prognosis of patients with emergency sepsis in order to provide a basis for individualised patient treatment and care.By retrospectively analysing the clinical data collected,we conducted a comprehensive analysis of factors such as age,gender,underlying disease,etiology and site of infection,inflammatory indicators,multi-organ failure,cardiovascular function,therapeutic measures,immune status and severity of infection.METHODS Data collection:Clinical data were collected from patients diagnosed with acute sepsis,including basic information,laboratory findings,medical history and treatment options.Variable selection:Variables associated with prognosis were selected,including age,gender,underlying disease,etiology and site of infection,inflammatory indicators,multi-organ failure,cardiovascular function,treatment measures,immune status and severity of infection.Data analysis:The data collected are analysed using appropriate statistical methods such as multiple regression analysis and survival analysis.The impact of each factor on prognosis was assessed according to prognostic indicators,such as survival,length of stay and complication rates.RESULTS Descriptive statistics:Descriptive statistics were performed on the data collected from the patients,including their basic characteristics and clinical presentation.CONCLUSION Type 2 diabetes mellitus were independent factors affecting the prognosis of patients with sepsis.

Correlation of neutrophil-to-lymphocyte ratio with prolonged ICU stayin infants undergoing cardiac surgery

Background The neutrophil-to-lymphocyte ratio(NLR)stands as a valuable marker for assessing inflammation and predicting adverse outcomes post-cardiac surgery.This study aimed to ascertain the prognostic relevance of preoperative NLR concerning prolonged ICU stay among infants undergoing congenital heart surgery employing cardiopulmonary bypass.Methods A retrospective review was conducted involving 187 consecutive infants(≤1 year)who underwent congenital heart disease surgery between January and April 2019,stratified into two groups based on NLR(NLR<0.484,NLR≥0.484).The primary outcome was prolonged intensive care unit(ICU)length of stay,defined patients with ICU stays duration higher than the third quartile.Correlations between preoperative NLR and clinical outcomes were assessed.Receiver operating characteristic curve analysis,multivariable Logistic regression,and restricted cube plots were utilized to gauge the association of preoperative NLR with prolonged ICU stay.Results The area under the receiver operating characteristic curve of NLRpredictive capability for prolonged ICU length of staywas 0.691.Subgroup analyses revealed poorer prognoses among patients with high NLR(≥0.484).Multivariable Logistic regression analysis indicated that heightened preoperative NLR(OR:2.63,95%CI:1.18-5.83,P=0.018)independently was correlated with prolonged ICU length of stay in infants'post-cardiac surgery.Conclusions In summary,the NLR emerges as a significant predictive factor for prolonged ICU stay in infants undergoing cardiac surgery.Nevertheless,further research is warranted to comprehensively grasp the relationship between the NLR and prolonged ICU stay.