Objective:To explore the relationship between the lesions of white matter in magnetic resonance imaging(MRI)and the cognitive impairment in patients with depression.Methods:A total of 80 patients with depression who admitted to emergency general hospital from January 2022 to January 2024 were retrospectively collected.According to whether there were lesions of brain white matter,they were divided into study group(38 cases with lesions)and control group(42 cases without lesions).Results:There were significant differences in age,years of receiving education,and total course of disease between study group and control group(t=2.84,2.62,2.19,P<0.05).The scores of attention and computational ability,memory,naming,attention/concentration,language and visual spatial skills,and total score of MoCA score were respectively(2.56±0.50,2.35±0.30,3.22±1.30,2.12±0.59,1.17±0.35,1.10±0.30,1.35±0.35,13.87±1.81)in study group,all of which were significantly lower than those(3.10±0.55,2.60±0.35,4.01±1.65,2.60±0.58,1.40±0.55,1.40±0.84,1.80±0.79,16.91±2.10)in control group,and the differences of them between two groups were statistically significant(t=4.578,3.412,2.361,3.666,2.205,2.084,3.234,6.900,P<0.05).There were correlations between the lesion of brain white in MRI and the Montreal cognitive assessment(MoCA)score,between that and age,between that and years of receiving education,between that and total course of disease,and between that and Hamilton depression rating scale(HAMD)score in patients with depression(OR=2.19,0.93,1.11,0.89,1.31,P<0.05).The results of Logistic regression analysis showed that MoCA score and lesions of brain white matter in MRI had independent effects on cognitive impairment of patients with depression.Conclusion:The lesion of brain white matter is an important factor for cognitive impairment in patients with depression.

Objective:To explore the relationship between the lesions of white matter in magnetic resonance imaging(MRI)and the cognitive impairment in patients with depression.Methods:A total of 80 patients with depression who admitted to emergency general hospital from January 2022 to January 2024 were retrospectively collected.According to whether there were lesions of brain white matter,they were divided into study group(38 cases with lesions)and control group(42 cases without lesions).Results:There were significant differences in age,years of receiving education,and total course of disease between study group and control group(t=2.84,2.62,2.19,P<0.05).The scores of attention and computational ability,memory,naming,attention/concentration,language and visual spatial skills,and total score of MoCA score were respectively(2.56±0.50,2.35±0.30,3.22±1.30,2.12±0.59,1.17±0.35,1.10±0.30,1.35±0.35,13.87±1.81)in study group,all of which were significantly lower than those(3.10±0.55,2.60±0.35,4.01±1.65,2.60±0.58,1.40±0.55,1.40±0.84,1.80±0.79,16.91±2.10)in control group,and the differences of them between two groups were statistically significant(t=4.578,3.412,2.361,3.666,2.205,2.084,3.234,6.900,P<0.05).There were correlations between the lesion of brain white in MRI and the Montreal cognitive assessment(MoCA)score,between that and age,between that and years of receiving education,between that and total course of disease,and between that and Hamilton depression rating scale(HAMD)score in patients with depression(OR=2.19,0.93,1.11,0.89,1.31,P<0.05).The results of Logistic regression analysis showed that MoCA score and lesions of brain white matter in MRI had independent effects on cognitive impairment of patients with depression.Conclusion:The lesion of brain white matter is an important factor for cognitive impairment in patients with depression.

Objective To investigate the effect of Alogliptin benzoate on the serum autophagy markers in type 2 diabetes mellitus(T2DM)patients.Methods Eighty newly diagnosed T2DM patients who visited the Department of Endocrinology in Baoding No.1 Central Hospital from December 2021 to October 2022 were randomly divided into a group treated with Metformin(Met group,n=40)and a group treated with Met and Alog(Met+Alog group,n=40).The differences in BMI,WHR,FPG,HbA1c,Atg7 and Beclin-1 between two groups before and after 12 weeks of treatment were compared.Results After treatment,the levels of Atg7 and Beclin-1 increased in both groups(P<0.05),while FPG,HbA1c and HOMA-IR decreased(P<0.05).After treatment,Atg7,Beclin-1 and HDL-C in Met+Alog group were higher than those in Met group(P<0.05).Pearson correlation analysis showed that Atg7 was negatively correlated with BMI,FPG and HbA1c(P<0.05);Beclin-1 was positively correlated with HDL-C(P<0.05),and negatively correlated with BMI,FPG,HbA1c,and TG(P<0.05).Meta linear regression analysis showed that BMI was the influencing factor of Atg7,while BMI and HDL-C were the influencing factors of Beclin-1.Conclusion Alogliptin benzoate may improve islet β cell function by up-regulating the expression of autophagy related factors Atg7 and Beclin-1 in patients with T2DM.