Objective To investigate the association between intraoperative dexamethasone administration and long-term survival outcomes.Methods A total of 1 629 NSCLC patients who underwent lung tumor resection between January 2008 and December 2014 were included in this study.A propensity score-matched cohort was generated at a ratio of 1∶2 to compare patients who received dexamethasone with those who did not.This matching process resulted in a cohort of 532 patients in the non-DEX group and 283 patients in the DEX group.Within this propensity score-matched cohort,disease-free survival(DFS)and overall survival(OS)were compared between the non-DEX and DEX groups using the Kaplan-Meier method.Additionally,Cox proportional hazards regression analysis was used to evaluate the associations between intraoperative administration of dexamethasone and high-risk factors for postoperative nausea and vomiting(PONV),as well as their impact on DFS and OS.Results After propensity score matching,intraoperative dexamethasone was significantly associated with worse OS(P=0.005),while no significant correlation was observed between intraoperative dexamethasone and DFS.Multivariate Cox regression analyses indicated that intraoperative dexamethasone was associated with poorer overall survival(HR=1.233,95%CI:1.002～1.516,P=0.048).In subgroup analyses,intraoperative dexamethasone was significantly associated with shorter OS in the female,video-assisted thoracoscopic surgery(VATS),prolonged anesthetic time,and inhalation anesthesia subgroups.Conclusions There was a significant correlation between intraopera-tive dexamethasone administration and overall survival in NSCLC patients following curative surgery.In high-risk subgroups for PONV,including females,those undergoing VATS,patients with prolonged anesthetic duration,and those under inhalation anesthesia,the administration of intraoperative dexamethasone was associated with a potentially poorer prognosis compared to patients who did not receive intraoperative dexamethasone.

Objective To investigate the association between intraoperative dexamethasone administration and long-term survival outcomes.Methods A total of 1 629 NSCLC patients who underwent lung tumor resection between January 2008 and December 2014 were included in this study.A propensity score-matched cohort was generated at a ratio of 1∶2 to compare patients who received dexamethasone with those who did not.This matching process resulted in a cohort of 532 patients in the non-DEX group and 283 patients in the DEX group.Within this propensity score-matched cohort,disease-free survival(DFS)and overall survival(OS)were compared between the non-DEX and DEX groups using the Kaplan-Meier method.Additionally,Cox proportional hazards regression analysis was used to evaluate the associations between intraoperative administration of dexamethasone and high-risk factors for postoperative nausea and vomiting(PONV),as well as their impact on DFS and OS.Results After propensity score matching,intraoperative dexamethasone was significantly associated with worse OS(P=0.005),while no significant correlation was observed between intraoperative dexamethasone and DFS.Multivariate Cox regression analyses indicated that intraoperative dexamethasone was associated with poorer overall survival(HR=1.233,95%CI:1.002～1.516,P=0.048).In subgroup analyses,intraoperative dexamethasone was significantly associated with shorter OS in the female,video-assisted thoracoscopic surgery(VATS),prolonged anesthetic time,and inhalation anesthesia subgroups.Conclusions There was a significant correlation between intraopera-tive dexamethasone administration and overall survival in NSCLC patients following curative surgery.In high-risk subgroups for PONV,including females,those undergoing VATS,patients with prolonged anesthetic duration,and those under inhalation anesthesia,the administration of intraoperative dexamethasone was associated with a potentially poorer prognosis compared to patients who did not receive intraoperative dexamethasone.

Castleman Disease ; Heart Neoplasms ; Humans ; Myxoma ; Retroperitoneal Space

Objective To evaluate the efficacy of continuous positive airway pressure (CPAP)-based standard treatment on obstructive sleep apnea-hypopnea syndrome (OSAHS) patients with type 2 diabetes and insulin resistance (IR) in the elderly.Methods 63 elderly type 2 diabetes patients diagnosed as OSAHS were randomly divided into control group (n =31) and CPAP group (n =32).Patients in control group were treated with conventional therapy including diet control,exercise and antidiabetic drugs,and patients in CPAP group were treated with CPAP treatment combined with conventional therapy.Fasting glucose (FBG),oral glucose tolerance test (OGTT),homeostasis model assessment of IR index (HOMA-IR),body mass index (BMI),apnea-hypopnea index (AHI),lowest oxygen saturation (L-SaO2) and the dosage of insulin application were observed after 7 days,1 month,3 months of the treatment.Glycosylated hemoglobin (HbA1c) was determined before and after 3 months of the treatment.Results In CPAP group,levels of FBG and 2 h OGTT glucose,HOMA-IR,AHI,daily insulin dosage were significantly reduced and L-SaO2 was significantly increased after 7 days of the treatment; BMI was significantly reduced after 1 month of the treatment;HbA1c level was significantly reduced after 3 months of the treatment.In control group,L-SaO2 was significantly reduced along with the multiple time points; daily insulin dosage was significantly increased after 3 months of the treatment.There were no significant differences in all observed indicators between groups before treatment.There were significant differences in the observed indicators between groups after treatment except for BMI after 7 days of the treatment.Conclusions Compared with conventional therapy,CPAP-based standard treatment has more efficacy on increasing insulin sensitivity and improving insulin resistance in elderly patients with OSAHS and type 2 diabetes.

Objective To evaluate the efficacy of Budesonide/formoterol to control asthma under real-life conditions.Methods A muhi-center, open label, non-interventional study was conducted.Asthma control after 12 week therapy with Budesonide/formoterol was assessed by Asthma Control Questionnaire (ACQ) and modified Asthma Control Questionnaire (ACQ5).Results A total of 360 asthma patients were recruited,including 228 adult patients and 132 child patients.After 12 weeks' therapy,all the patients' medium value of ACQ was decreased significantly from 2.03 (adults 2.20, children 1.74) at baseline to 0.60 (adults 0.78, children 0.29) (P < 0.0001), and the medium value of ACQ5 was also decreased significantly from 2.4 (adults 2.24, children 1.76) at baseline to 0.47 (adults 0.62, children 0.20) (P < 0.0001).Conclusion Budesonide/formoterol is effective in asthma treatment, by which most asthma patients obtain and maintain clineal control.