[Effects of resolving method of Chinese medicine on the lipid metabolism in polycystic ovary syndrome accompanied with non-alcoholic fatty liver disease].

OBJECTIVE: To observe the therapeutic effect of resolving method of Chinese medicine (CM) on the lipid metabolism in polycystic ovary syndrome (PCOS) patients accompanied with non-alcoholic fatty liver disease (NAFLD), to analyze the correlation between PCOS and NAFLD, and to study its mechanisms. METHODS: Totally 70 female PCOS patients in the reproductive age (20 -40 years old) were recruited. Among them, 35 PCOS patients accompanied with NAFLD were recruited as Group A, and 35 PCOS patients without complicated NAFLD were recruited as Group B. At the same time, 20 healthy female volunteers were recruited as the control group. All subjects had their personal medical records after relevant questionnaire. Their clinical data including body height (BH), body weight (BW), body mass index (BMI), waist circumference (WC), hip circumference (HC), testosterone (T), prolactin (PRL), follicle stimulating hormone (FSH), luteinizing hormone (LH), estradiol (E2), leptin, fasting blood glucose (FBG), fasting insulin (FINS), 2 h postprandial blood glucose (2 h PBG), homeostatic model assessment for insulin resistance (HOMA-IR), total cholesterol (TC), triglyceride (TG), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), etc. were detected. Patients in Group A were treated by the resolving method for 3 months. The follow-up was continued for 6 months after ending treatment. RESULTS: The levels of BW, BMI, WHR, T, LH, LH/FSH, leptin, FINS, 2 h PBG, HOMA-IR, and LDL-C were significantly higher in Group B than in the control group (P < 0.05). The level of FSH was significantly lower in Group B than in the control group (P < 0.05). The levels of BW, BMI, WC, HC, waist-hip-ratio (WHR), leptin, FINS, 2 h PBG, HOMA-IR, TG, LDL-C, ALT, and AST were significantly higher in Group A than in Group B (P < 0.05). The HDL-C level was significantly lower in Group A than in Group B (P < 0.05). In Group A after treatment by resolving method of CM, the menstrual cycle was recovered in 83.87% patients (26/31 cases), reduced fatty liver degree or disappearance of fatty liver degree occurred in 32.26% patients (10/31 cases), with the total effective rate being 85.71% (24/28 cases).48.28% (14/29) patients were pregnant. The levels of BW, BMI, FBG, leptin, TG, ALT, and AST significantly decreased when compared with those before treatment (P < 0.05). The level of SHBG significantly increased (P < 0.05). There was no significant difference in the levels of HOMA-IR, FINS, T, FSH, LH, or LH/FSH between before and after treatment (P > 0. 05). CONCLUSIONS: The metabolic disorder of glycolipid exists in PCOS patients, and more serious in PCOS patients accompanied with NAFLD. Resolving method can effectively restore the metabolic disturbance in PCOS patients accompanied with NAFLD, recover their fatty liver degrees, recover normal menstrual cycles, and elevate their pregnancy rates. Further studies are necessary on whether its mechanisms lie on lowering leptin levels and correcting lipid metabolisms to relieve patient's clinical symptoms.

Establishment and comparison of combining disease and syndrome model of asthma with "kidney yang deficiency" and "abnormal savda".

THE STUDY WAS THE FIRST TIME TO ESTABLISH AND COMPARE TWO RAT MODELS OF TWO COMMON SYNDROMES: Kidney Yang Deficiency syndrome (KYDS) in traditional Chinese medicine (TCM) and abnormal savda syndrome (ASS) in traditional Uighur medicine (TUM). Then, we also established and evaluated rat models of combining disease and syndrome models of asthma with KYDS or ASS. Results showed that usage of the high dose of corticosterone (CORT) injection or external factors could successfully establish the KYDS or ASS rat models, and the two models had similar changes in biological characterization, abnormal behaviors, dysfunction of hypothalamic-pituitary-target organ axes (HPTOA), and sympathetic/parasympathetic (S/P) nerve system but varied in different degrees. The rat models of combining disease and syndrome of asthma with KYDS or ASS had either pathological characteristics of asthma such as airway hyperresponsiveness (AHR), airway inflammation, airway remodeling, which were more serious than allergy exposure alone, or the syndrome performance of Kidney Yang Deficiency in TCM and abnormal savda in TUM. These findings provide a biological rationale for further investigation of combining disease and syndrome model of asthma as an effective animal model for exploring asthma based on the theory of traditional medicine.

[Study on the relation between Pi-deficiency pattern and metabolic syndrome in patients with polycystic ovarian syndrome].

OBJECTIVE: To evaluate the relation between Pi-deficiency syndrome (PDS) pattern and metabolic syndrome (MS) in patients with polycystic ovarian syndrome (PCOS), for exploring their internal pathologic mechanism. METHODS: Among the 102 PCOS patients, 22 complicated with MS (PCOS-MS) and 80 not complicated with MS (PCOS-NMS), the Chinese medicine syndrome pattern was differentiated as PDS in 50 patients and non-PDS in 52. The clinical data, in terms of fasting blood glucose (FBG), fasting insulin (FINS), waistline, body weight (BW), stature, blood pressure (BP), etc. was collected and compared and the relation between data was analyzed. RESULTS: Levels of FINS and homeostasis model of assessment for insulin resistence index (HOMA-IR), in PCOS-MS patients were significantly higher than those in PCOS-NMS patients, also higher in patients of PDS pattern than those of non-PDS pattern (P < 0.01); the occurrences of MS and PDS were highly positively correlated with levels of FINS and HOMA-IR (P < 0.01); incidence of MS in patients of PDS pattern was significantly higher than those in patients of non-PDS pattern (P < 0.05); presenting of PDS was positively related with the existence of MS (P < 0.05), but in case of the FINS or HOMA-IR factor being controlled, statistical meaning of the relativity between them turned to insignificant (P > 0.05). CONCLUSIONS: PCOS patients of PDS pattern are the high-risk population of MS, which might be related with the insulin resistance. So, early treatment of PCOS, especially on patients of PDS pattern, is of important significance for preventing the complication, as MS, of the disease.