Objective To explore the relationship between triglyceride-glucose(TyG)index and hypertension in patients with cerebral hemorrhage.Methods A total of 1718 patients with cere-bral hemorrhage admitted to our hospital from January,2013 to May,2023 were enrolled in this study.According to the TyG index quartile,437 cases were assigned into Q1 group(≤8.375),424 cases into Q2 group(TyG index 8.376～8.737),429 cases into Q3 group(TyG index 8.738～9.087),and 428 cases into Q4 group(≥9.088).The general clinical data were compared in the four groups.Logistic regression analysis was used to study the correlation between TyG index and hy-pertension.Results There were significant differences among the four groups in terms of age,hy-pertension,diabetes,SBP,DBP,TC,TG,HDL-C,LDL-C,FBG,glycated hemoglobin and TyG in-dex(P＜0.05,P＜0.01).Logistic regression analysis showed that when the TyG index was a con-tinuous variable,it was significantly correlated with the risk of hypertension(OR=1.999,95％CI:1.393-2.869,P=0.001).When the index was used as a categorical variable,with Q1as a ref-erence,TyG index in Q3 and Q4 was associated with an increase in OR of hypertension(OR=1.869,95％CI:1.220-2.865,P=0.004;OR=1.844,95％CI:1.125-3.020,P=0.015).After ad-justing cofounders,the association of TyG index and risk of hypertension was stronger in the fe-males(OR=2.618,95％CI:1.312-5.221,P=0.006)than the males(OR=1.783,95％CI:1.151-2.761,P=0.010),and in the patients ≥65 years old(OR=3.277,95％CI:1.600-6.741,P=0.001)than those＜65 years old(OR=1.782,95％CI:1.076-2.949,P=0.025).Conclusion TyG index is closely associated with hypertension in patients with cerebral hemorrhage,especially in women and elderly.

Objective To explore the relationship between triglyceride-glucose(TyG)index and hypertension in patients with cerebral hemorrhage.Methods A total of 1718 patients with cere-bral hemorrhage admitted to our hospital from January,2013 to May,2023 were enrolled in this study.According to the TyG index quartile,437 cases were assigned into Q1 group(≤8.375),424 cases into Q2 group(TyG index 8.376～8.737),429 cases into Q3 group(TyG index 8.738～9.087),and 428 cases into Q4 group(≥9.088).The general clinical data were compared in the four groups.Logistic regression analysis was used to study the correlation between TyG index and hy-pertension.Results There were significant differences among the four groups in terms of age,hy-pertension,diabetes,SBP,DBP,TC,TG,HDL-C,LDL-C,FBG,glycated hemoglobin and TyG in-dex(P＜0.05,P＜0.01).Logistic regression analysis showed that when the TyG index was a con-tinuous variable,it was significantly correlated with the risk of hypertension(OR=1.999,95％CI:1.393-2.869,P=0.001).When the index was used as a categorical variable,with Q1as a ref-erence,TyG index in Q3 and Q4 was associated with an increase in OR of hypertension(OR=1.869,95％CI:1.220-2.865,P=0.004;OR=1.844,95％CI:1.125-3.020,P=0.015).After ad-justing cofounders,the association of TyG index and risk of hypertension was stronger in the fe-males(OR=2.618,95％CI:1.312-5.221,P=0.006)than the males(OR=1.783,95％CI:1.151-2.761,P=0.010),and in the patients ≥65 years old(OR=3.277,95％CI:1.600-6.741,P=0.001)than those＜65 years old(OR=1.782,95％CI:1.076-2.949,P=0.025).Conclusion TyG index is closely associated with hypertension in patients with cerebral hemorrhage,especially in women and elderly.

Objective:The effect of Xuan Bi Decoction on inhibition of cyclooxygenase-2(COX-2)pathway on inflammation in rats with acute gouty arthritis(GA).Methods:Sixty SD rats randomly allocated into control group,model group,celecoxib group(20 mg/kg),Xuan Bi Decoction low-dose group(5 g/kg),Xuan Bi Decoction medium-dose group(10 g/kg),Xuan Bi Decoction high-dose group(20 g/kg),with 10 rats in each group.The classic method of Coderre was used to establish a rat gout model and observe the general condition of each group of rats;analysis of rat gait scores and joint swelling of rats;the histopathological growth of rat ankle Sy-novial membrane were observed by HE staining;the levels of inflammatory factors IL-1β,TNF-α,PGE2 and LTB4 in rats joint fluid were detected by ELISA;Western blot detection of PGE2 receptor 2(EP2)and LTB receptor 1(BLT1)expressions in rats ankle syno-vial tissue;qRT-PCR to detect the effect of mRNA expression of COX-2 and 5-lipoxygenase(5-LOX).Results:Rats in the model group had swollen joints,lameness,lusterless fur and mental lethargy;the rats in the celecoxib group and Xuan Bi Decoction low,medium and high dose groups showed effective improvement in related symptoms;compared with control group,the gait score,degree of joint swelling,degree of histopathology,IL-1β,TNF-α,PGE2,LTB4,COX-2,5-LOX,EP2 and BLT1 levels of the rats in the model group were significantly higher(P<0.05);compared with the COX-2 inhibitor celecoxib,Xuan Bi Decoction(20 g/kg)showed better anti-arthritic properties in rats treated with MSU crystals,accompanied by reduced expression of IL-1β,TNF-α,PGE2,LTB4,COX-2,5-LOX,EP2 and BLT1.Conclusion:Dual inhibition of COX-2 and 5-LOX by Xuan Bi Decoction in GA rats to improve MSU crystal-induced inflammation and may serve as a novel therapeutic strategy.

Oxidative Phosphorylation ; Acetylglucosamine ; Uridine Diphosphate N-Acetylglucosamine/metabolism*