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Objective To determine the clinical characteristics in elderly patients with Guillain-Barré syndrome ( GBS) and explore the relationship between glucose metabolism and severity and prognosis of disease. Methods Records of patients with GBS admitted between January 2004 and February 2017 from Affiliated Hospital of Jiangsu University were evaluated, including antecedent infection, initial symp-toms, cranial nerve palsy, subgroup analysis, Hughes score and Medical Research Council ( MRC) score at nadir and when discharged. Results The incidence of ocular palsy (6. 4％ vs 27. 0％, P=0. 02) and of facial palsy (18. 8％ vs 45. 8％, P =0. 016 ) were both lower in older group, compared to non-elderly group. MRC score at nadir (32 vs 44, P=0. 020), rate of severe type (80. 6％ vs 47. 9％, P=0. 004) and rate of poor prognosis when discharged (67. 7％ vs 29. 2％,P=0. 001) in elderly group were higher than non-elderly group. As to the distribution of subtype in these two groups, no significant difference was found (P=0. 691). Hyperglycemia wasn't prognostic factor of severe type (OR =0. 531,P =0. 321) or poor short-term prognosis (OR=0. 519,P=0. 261). Conclusions The clinical characteristics of elderly patients with GBS are distinct from non-elderly patients. Hyperglycemia wasn 't predictor of severe type or poor short-term prognosis of GBS.
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Objective To explore the clinical metabolic characteristics and the blood glucose variability in the insulin resistance polycystic ovary syndrome (PCOS) patients.Methods Totally 69 cases of PCOS patients were divided into two groups:PCOS with insulin resistance (PCOS-IR) group and PCOS without insulin-resistance (PCOS-NIR) group.Their clinical and metabolic characteristics were analyzed,and continuous glucose monitoring system (CGMS) was used to monitor the glucose concentration of subcutaneous interstitial fluid to reflect the blood glucose level.Mean blood glucose level (MBG) and its standard deviation (SDBG),mean amplitude of glycemic excursion (MAGE),peak level of postprandial plasma glucose as well as its peaking time during a 48-hour period CGMS were calculated.Results MBG,SDBG,large amplitude of glycemic excursions (LAGE),MAGE level in PCOS-IR group,were significantly higher than those in PCOS-NIR (P ＜ 0.05).Body mass index (BMI),triglycerides,glycated hemoglobin Alc (HbAlc),fasting blood glucose (FBG),2 hours glucose,free androgen index (FAI) level in PCOS-IR group were higher than in PCOS-NIR group (P ＜ 0.01).The difference of total cholesterol,low-density lipoprotein,mean of daily difference (MODD) level were not statistically significant (P ＞ 0.05).Conclusions PCOS-IR patients suffer from more serious metabolic disorder and blood glucose variability.
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ObjectiveTo explore the relationship between serum uric acid and prehypertension and the effects of age,obesity,fasting glucose and lipids in Chinese adults.Methods14,451 non-hypertensive cases from a community-based health examination survey in Xuzhou,Jiangsu province of China were enrolled in this study.Blood pressure,BMI,and determination of fasting glucose,lipids and serum uric acid were measured in all cases.ResultsThe odds ratios ( OR,95％ CI ) of prehypertension across increased serum uric acid after adjusting for age,sex were 1.0,1.20 ( 1.07 - 1.35 ),1.55 ( 1.36 - 1.76),1.82(1.60-2.09),2.33(2.03-2.67) (Pfor trend ＜0.01).The odds ratios were 1.0,1,04(0.92-1.18),1.21(1.06-1.38),1.26(1.09 - 1.45),1.36(1.17 - 1.58),( Pfor trend ＜0.01) after adjusting for age,sex,BMI,glucose,and lipids.In addition,fasting glucose significantly interacted with uric acid ( P for interaction ＜ 0.01 ).Conclusions Serum uric acid was associated with prehypertension,which might be an independent metabolic risk factor.Fasting glucose may reinforce the associations.
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ObjectiveTo study the association of SNP276 in adiponectin gene with impaired glucose regulation (IGR) complicating with the different component numbers of metabolism syndrome (MS) in population of IGR in Han people of Shanxi region.MethodsThe study population consisted of 256 subjects with IGR which was composed of 123 subjects with component numbers of MS ＜2 (IGRA) and 133subjects with component numbers of MS≥2 (IGRB),and 128 subjects with normal healthy (Normal) who were Chinese Hans residents and in Shanxi province.Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) was applied to test the adiponectin SNP276G/T polymorphism.ResultsThe distributions of genotypes and alleles of SNP276 both displayed significant difference among the three groups ( x2 =16.893,P =0.002 ; x2 =18.149,P =0.000).In the IGRA,the SNP276 non-TT ( GT + GG) genotype was no difference which increased risk of complicating with the different component numbers of MS( P =0.781,P =0.809).In IGRB,the SNP276 non-TT ( GT + GG) genotype was associated with increased risk of complicating with the different component numbers of MS,and after age and sex-adjusted,there was significant difference ( P =0.007,P =0.007).ConclusionsSNP276 in APM1 increased the risk of complicating with the components of MS in population with impaired glucose regulation in Han people of Shanxi region.
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ObjectiveTo examine the relation between pulse wave velocity (PWV) and impaired fasting glucose (IFG),then evaluate the modification effects of age,BMI,hypertension and lipids in Chinese adults.Methods5099 cases from a community-based health examination survey in Xuzhou,Jiangsu prownce,China,were enrolled in this study.Blood pressure,weight,height,waist circumference,neck circumference,body fat ratio and determination of fasting glucose,lipidsand pulse wave velocity were measured in all cases.IFG was defined as 6.1 mmol/L≤FBG ＜7.0 mmol/L.ResultsThe odds ratios (OR,95％ CI ) of IFG across increasing variable of cf-PWV were 1.00,1.07(0.83 - 1.39),1.20( 1.08 -1.34),1.13(1.04 - 1.23),1.14(1.05 - 1.25) ( Pfor trend ＜0.01).Age and neck circumference levels significantly interacted with cf-PWV in relation to IFG risk ( P ＜0.01 ).ConclusionsThe present data indicate serum cf-PWV concentration was associated with the risk of IFG,and the association was modified by age and neck circumference levels.