Background Diabetes mellitus has become epidemic in recent years in China. We investigated the prevalence of hyperglycaemia and inadequate glycaemic control among type 2 diabetic inpatients from ten university teachin...Background Diabetes mellitus has become epidemic in recent years in China. We investigated the prevalence of hyperglycaemia and inadequate glycaemic control among type 2 diabetic inpatients from ten university teaching hospitals in Guangdong Province, China. Methods Inadequate glycaemic control in diabetic patients was defined as HbA1c 〉 6.5%. Therapeutic regimens included no-intervention, lifestyle only, oral antiglycemic agents （OA）, insulin plus OA （insulin＋OA）, or insulin only. Antidiabetic managements included monotherapy, double therapy, triple or quadruple therapy. Results Among 493 diabetic inpatients with known history, 75% had HbA1c ≥ 6.5%. inadequate glucose control rates were more frequently seen in patients on insulin＋OA regimen （97%） ,than on OA regimen （71%） （P 〈0.001）, and more frequent in patients on combination therapy （81%-96%） than monotherapy （7,5%） （P 〈0.0,5）. Patients on insulin differed significantly from patients on OA by mean HbA1c, glycemic control rate, diabetes duration, microvascular complications, and BMI （P 〈0.01）. Conclusions This study showed that glycaemic control of type 2 diabetic patients deteriorated for patients who received insulin and initiation time of insulin was usually delayed, it is up to clinicians to move from the traditional stepwise therapy to a more active and early combination antidiabetic therapy to provide better glucose control.展开更多
AIM: To investigate the relationships between Type 2 diabetes mellitus (DM2) and the risk of hepatocellular carcinoma (HCC). METHODS: We studied the association between DM2 and HCC in a large case-control study that e...AIM: To investigate the relationships between Type 2 diabetes mellitus (DM2) and the risk of hepatocellular carcinoma (HCC). METHODS: We studied the association between DM2 and HCC in a large case-control study that enrolled 465 consecutive Caucasian patients with HCC (78.3% males, mean age 68.5 ± 8.9 years) compared with an age and sex matched control group of 490 subjects. RESULTS: Prevalence of DM2 was significantly higher in HCC patients (31.2% vs 12.7%; OR = 3.12, 95% CI: 2.22-4.43) and in HCC cases with alcohol abuse. DM2 has been diagnosed before the appearance of HCC in 84.1% of diabetic HCC subjects with mean duration of 141.5 mo, higher in cases treated with insulin than in those with oral antidiabetic agents (171.5 vs 118.7 mo). Compared to controls, males DM2 with HCC were more frequently treated with insulin (38.1% vs 17.6%, P = 0.009) and with sulfonylurea with or without metformin than with diet with or without metformin (84% vs 68.3%, P = 0.049). CONCLUSION: DM2 in our patients is associated with a 3-fold increase risk of HCC. In most of our cases DM2 pre-existed to HCC. Patients with DM2 and chronic liver disease, particularly insulin treated males, should be considered for HCC close surveillance programs.展开更多
文摘Background Diabetes mellitus has become epidemic in recent years in China. We investigated the prevalence of hyperglycaemia and inadequate glycaemic control among type 2 diabetic inpatients from ten university teaching hospitals in Guangdong Province, China. Methods Inadequate glycaemic control in diabetic patients was defined as HbA1c 〉 6.5%. Therapeutic regimens included no-intervention, lifestyle only, oral antiglycemic agents （OA）, insulin plus OA （insulin＋OA）, or insulin only. Antidiabetic managements included monotherapy, double therapy, triple or quadruple therapy. Results Among 493 diabetic inpatients with known history, 75% had HbA1c ≥ 6.5%. inadequate glucose control rates were more frequently seen in patients on insulin＋OA regimen （97%） ,than on OA regimen （71%） （P 〈0.001）, and more frequent in patients on combination therapy （81%-96%） than monotherapy （7,5%） （P 〈0.0,5）. Patients on insulin differed significantly from patients on OA by mean HbA1c, glycemic control rate, diabetes duration, microvascular complications, and BMI （P 〈0.01）. Conclusions This study showed that glycaemic control of type 2 diabetic patients deteriorated for patients who received insulin and initiation time of insulin was usually delayed, it is up to clinicians to move from the traditional stepwise therapy to a more active and early combination antidiabetic therapy to provide better glucose control.
文摘AIM: To investigate the relationships between Type 2 diabetes mellitus (DM2) and the risk of hepatocellular carcinoma (HCC). METHODS: We studied the association between DM2 and HCC in a large case-control study that enrolled 465 consecutive Caucasian patients with HCC (78.3% males, mean age 68.5 ± 8.9 years) compared with an age and sex matched control group of 490 subjects. RESULTS: Prevalence of DM2 was significantly higher in HCC patients (31.2% vs 12.7%; OR = 3.12, 95% CI: 2.22-4.43) and in HCC cases with alcohol abuse. DM2 has been diagnosed before the appearance of HCC in 84.1% of diabetic HCC subjects with mean duration of 141.5 mo, higher in cases treated with insulin than in those with oral antidiabetic agents (171.5 vs 118.7 mo). Compared to controls, males DM2 with HCC were more frequently treated with insulin (38.1% vs 17.6%, P = 0.009) and with sulfonylurea with or without metformin than with diet with or without metformin (84% vs 68.3%, P = 0.049). CONCLUSION: DM2 in our patients is associated with a 3-fold increase risk of HCC. In most of our cases DM2 pre-existed to HCC. Patients with DM2 and chronic liver disease, particularly insulin treated males, should be considered for HCC close surveillance programs.
