Function of pancreatic islet beta cells and features of TCM symptoms and syndromes in the non-diabetic first-grade relatives of patients with type 2 diabetes mellitus / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To study the function of pancreatic islet beta cells, insulin resistance (IR) and features of TCM symptoms and syndromes in the non-diabetic first-grade relatives (ND1GR) of patients with type 2 diabetes mellitus (DM2).</p><p><b>METHODS</b>A total of 68 ND1GR of DM2 patients were enrolled in the observed group and 45 healthy subjects with matched sex, age and body mass index (BMI) but without family history of DM were selected into the control group. Levels of fasting blood glucose (FBG), 2 hrs postprandial glucose (2hPG), fasting insulin (FINS) and 2 hrs postprandial insulin (2h INS) in all the subjects were measured to calculate and compare the IR and beta-cell function of the homeostatic model analog (HOMA-IR and HOMA-beta), and the insulin sensitive index (ISI). Moreover, the symptoms manifested in the ND1GR were also observed to analyze the features in them.</p><p><b>RESULTS</b>FBG and FINS were obviously higher in the observed group than those in the control group (P < 0.01), while no significant difference was found in 2hPG or 2h INS (P > 0.05). HOMA-IR and HOMA-beta were significantly higher (P < 0.05) and ISI were significantly lower (P < 0.01) in the observed group than those in the control group. Compared with the control group, the main symptoms such as dark purplish tongue, listlessness, thready and thin pulse, lassitude in loin and legs in the observed group were seen more frequently. In the observed group syndrome of deficiency of Qi and Yin accounted for 51.47%, syndrome of deficiency of Yin for 30.88%, subjects with syndrome of blood stasis as the main accompanying syndrome accounts for 61.76%.</p><p><b>CONCLUSION</b>Higher beta cell secretion function and lower insulin sensitivity appear in ND1GR of DM2 patients, suggesting the existence of insulin resistance. The feature of TCM syndrome in them is characterized by deficiency of Qi and Yin with inner obstruction of blood stasis.</p>

Clinical Observation on Medicated Diet with Spleen-invigorating and Phlegm-removing Herbs for Simple Obesity / 广州中医药大学学报

【Objective】To observe the influence of medicated diet with spleen-invigorating and phlegm-removing herbs on the therapeutic effect of acupuncture for simple obesity.【Methods】Ninety-six female simple obesity patients with phlegm-damp retention in the interior due to spleen deficiency were equally randomized into two groups by simple random method.Groups A(n=48)and B(n=48)were given dietary control,acupuncture on acupoints of Zusanli(ST36),Pishu(BL20) and Feishu(BL13),and catgutembedment(CE)in auricular points of spleen,stomach and tri-energizer.Group A additionally took a medicated diet for invigorating Qi and strengthening spleen,removing phlegm and draining damp.After one-month treatment,body weight,index of body weight and height were measured,and serum levels of total cholesterol(TC),triglyceride(TG),low-density lipoprotein(LDL)and high-density lipoprotein(HDL)were determined.【Results】Body weight,index of body weight and height,and blood lipid levels were decreased in groups A and B after treatment(P

Therapeutic Effect of Qi-reinforcing and Yin-nourishing Medicated Diet for Early Diabetic Nephropathy / 广州中医药大学学报

0.05). The effect of group A was better than that of group B in relieving symptoms and improving routine blood and urine examination indexes, MG and urinary creatinine levels, blood lipid content and renal function (P