Objective To investigate the correlation between serum level of insulin growth factor 1 (IGF-1) and the degree of liver fibrosis in patients with chronic hepatitis C (CHC) complicated to type 2 diabetes mellitus (T2DM). Methods The cases were divided into CHC with T2DM (39 cases), CHC (96 cases), T2DM (60 cases), and healthy control (60 cases) groups. Their human data were collected and the fasting blood glucose, insulin and insulin-like growth factor-1 levels were detected, and the insulin resistance index ( HOMA-IR) wwer calculated. The serum levels of alanine transaminase ( ALT) , aspartate transaminase ( AST) , hepatitis C virus ( HCV) RNA load and HCV genotypes were detected simultaneously in patients with hepatitis C, and liver stiffness were measured ( LSM) by transient elastography ( TE) and aspartate aminotransferase-to-platelet ratio index ( APRI) score was performed. Results ⑴ There was no significant difference between CHC with T2DM group and CHC group in diabetes family history(P>0. 05), but two groups were significantly lower than that of T2DM group (P<0. 05). ⑵The levels of fasting insu-lin (FI) and HOMA-IR in CHC with T2DM group and T2DM group were significantly higher than those in the other two groups (P<0. 05), while the levels of IGF-1 in two groups were significantly lower than those in the CHC group, and were more lower than the control group (P<0. 05). ⑶Compared the serum ALT, AST and HCV RNA load between CHC with T2DM group and CHC group, there had no significant differ-ence (P>0. 05);however, the proportion of 1b genotype, LSM and APRI score of CHC with T2DM group were significantly higher than those in CHC group(P<0. 05). ⑷ The level of serum IGF-1 was negatively correlated with HOMA-IR, LSM and APRI in CHC with T2DM group (r= -0. 71, -0. 75, -0. 69, P<0. 01). Conclusions The degree of hepatic fibrosis and the damage of IGF-1 synthesis in CHC patients with T2DM were significantly higher than those in non T2DM patients, which might be related to the insulin resistance caused by 1b genotype HCV infection.

Objective To investigate the effect of comprehensive intervention led by nursing staffers on the drug compliance in patients with hepatitis B virus-related hepatocellular carcinoma (HCC) after receiving transcatheter arterial chemoembolization (TACE) treatment.Methods By using random sampling method,a total of 96 patients with hepatitis B virus-associated HCC,who had been treated with TACE and had taken nucleotide analogue drug for one month in the interventional department of a certain grade Ⅲ tumor hospital,were enrolled in this study.Under the premise of informed consent,comprehensive intervention,which was led by nursing staffers and was participated by both doctors and nurses,was conducted.Results After comprehensive intervention,the average score of drug compliance was (93.670±6.046) points,while the pre-intervention average score of drug compliance was (82.040±10.024) points,the difference between the two was statistically significant (P＜0.05).The ratio of patients who showed good drug compliance changed from pre-intervention 62.4％ to post-prevention 97.8％(P＜0.05).The post-prevention of patients,whose hepatitis B virus deoxyribonucleic acid (HBVDNA) level was within the normal range,was 45.16％,which was highcr than the pre-intervention ratio of 15.05％,the difference between the two was statistically significant (P＜0.05).Conclusion The comprehensive intervention led by nursing staffers can effectively improve the drug compliance in patients with hepatitis B virus-associated HCC after receiving TACE,and can reliably control serum HBVDNA level as well.

BACKGROUND:Human plantar pressure can reflect the health status of the lower limbs and even the whole body,which is an important basis for gait analysis,and body mass index is an important influencing factor. OBJECTIVE:To investigate the effect of body mass index on plantar pressure. METHODS:Twenty young college students from Xuzhou Medical University,including 10 males and 10 females aged 19-21 years,were selected as test subjects and divided into three groups according to the body mass index value:overweight group(body mass index>25 kg/m2,n=3),lean group(body mass index<18 kg/m2,n=4),and normal group(body mass index 18-25 kg/m2,n=13).A natural walking gait test was carried out on the three groups of subjects with a Zebris pressure distribution measurement plate to obtain the complete gait cycle parameters.The time proportion of support time phase,peak pressure,time to peak force,peak force and impulse volume were analyzed and the correlation between each parameter and the body mass index was analyzed by Person analysis. RESULTS AND CONCLUSION:(1)Compared with the other two groups,the time proportion of support time phase of subjects in the overweight group was relatively small,while the time proportion in the foot heel contact period and forefoot extension period was relatively large.There was a positive correlation of the time proportion of the foot heel contact period and forefoot extension period with body mass index,while there was a negative correlation between the time proportion of the arch support period and body mass index.(2)The peak pressure of the left arch and palm of the foot of the subjects of the overweight group was higher than that of the normal group,and the peak pressure of the left and right palm of the foot of the lean group was lower than that of the normal group.The peak pressure was positively correlated with the body mass index during the foot heel contact period.There was a significant positive correlation between the peak pressure of the left foot and body mass index during the arch support period as well as the peak pressure of both feet and body mass index during the forefoot extension period.(3)Plantar peak force time in the order of the gait cycle in increasing order:heeltoe/middle 2-4 metatarsal>lateral heel>medial and lateral metatarsal>arch;medial heel peak force was the largest,and the arch peak force was the smallest.Except for the toe of the left foot,there was a significant positive correlation between peak force and body mass index.(5)The maximum ground impulse of the lean group and the overweight group was in the foot heel contact stage,the minimum ground impulse was in the forefoot extension period,and the minimum ground impulse of the arch was in the normal group.There was a significant positive correlation between ground impulse and body mass index at different periods.(6)The results show that young people should control their body mass index,wear appropriate shoes,protect their feet and ankles,and prevent the occurrence of flat feet.