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Objective·To explore the correlation between comorbidities of chronic non-communicable diseases(chronic diseases),phase angle(PhA),and muscle mass decline associated with sarcopenia in the elderly,and the predictive value of chronic disease comorbidities and PhA in muscle mass decline in the elderly.Methods·By retrospectively screening inpatients aged≥60 years who were admitted to the Department of Geriatrics,Renji Hospital,Shanghai Jiao Tong University School of Medicine from August 1,2018 to July 31,2019,basic information and medical history of the patients(gender,age,number of medications used,number of comorbidities,presence of osteoporosis,smoking history,etc.)were collected,as well as laboratory examination indicators(hemoglobin,albumin,serum creatinine,serum uric acid,ferritin,vitamin D,triacylglycerol,total cholesterol,high-density lipoprotein,low-density lipoprotein,etc.).The age-adjusted Charlson comorbidity index(aCCI)was calculated.The InBody S10 bioelectrical impedance body composition detector was used to test the body composition.Body mass index(BMI),skeletal muscle mass index(SMI),and PhA were collected.Some patients underwent measurement of grip strength.Muscle mass decline was diagnosed by using the SMI values recommended by the 2019 Asian Working Group for Sarcopenia(AWGS)(≤7.0 kg/m2 for males and≤5.7 kg/m2 for females).According to the measured SMI values,patients were divided into a group with normal muscle mass and a group with muscle mass decline.Univariate and multivariate Logistic analyses were employed to investigate the risk factors associated with muscle mass decline related to sarcopenia in the elderly.Additionally,the receiver operator characteristic(ROC)curve and the area under the curve were utilized to predict the significance of these factors in muscle mass decline.Results·A total of 359 chronic disease patients were enrolled,including 226 males and 133 females.There were 241 cases in the normal muscle mass group and 118 cases in the muscle mass decline group.The incidence of muscle mass decline related to sarcopenia in the elderly was 32.9%.The univariate Logistic regression analysis showed that age(OR=1.036,95%CI 1.013?1.060),comorbidities(OR=1.117,95%CI 1.025?1.217),aCCI(OR=1.123,95%CI 1.031?1.222),and high-density lipoprotein(OR=3.688,95%CI 2.065?6.622)were positively correlated with the risk of muscle mass decline in the elderly.BMI(OR=0.514,95%CI 0.443?0.597),PhA(OR=0.195,95%CI 0.126?0.303),hemoglobin(OR=0.984,95%CI 0.972?0.996)and triacylglycerol(OR=0.606,95%CI 0.424?0.866)were negatively correlated with the risk of muscle mass decline in the elderly.Multivariate Logistic regression model indicated that PhA(OR=0.338,95%CI 0.119?0.959)and BMI(OR=0.634,95%CI 0.476?0.844)were negatively correlated with the risk of muscle mass decline in elderly.The area under the ROC curve for predicting muscle mass decline related to sarcopenia in elderly by using BMI and PhA was 0.893(95%CI 0.855?0.931)and 0.786(95%CI 0.736?0.837),respectively.The sensitivity was 0.724 and 0.676,respectively.The specificity was 0.916 and 0.762,respectively.When BMI combined with PhA predicted muscle mass decline in the elderly,the area under the ROC curve was 0.917(95%CI 0.883?0.951).The sensitivity was 0.867,and the specificity was 0.860.Conclusion·aCCI is correlated with muscle mass decline associated with sarcopenia in the elderly.As BMI and PhA decrease,the risk of muscle mass decline in the elderly increases.The combination of BMI and PhA has a high predictive value in muscle mass decline in the elderly.No predictive value of chronic diseases comorbidities in muscle mass decline related to sarcopenia in the elderly is found.
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Objective@#To explore the effects of the combination of butylphthalide and clopidogrel on the blood viscosity and parameters of transcranial Doppler in patients with cerebral infarction.@*Methods@#Ninety patients with cerebral infarction were selected, and they were divided into control group and observation group according to the digital table, with 45 cases in each group.The control group was orally given clopidogrel, the observation group was given clopidogrel combined with butylphthalide.The clinical curative effect, blood viscosity changes and transcranial Doppler changes were compared between the two groups.@*Results@#The total effective rate of the observation group was 93.33%, which was significantly higher than 73.33% of the control group (χ2=5.67, P<0.05). After treatment, the HSV and PSV of the two groups were lower than those before treatment(t=4.34, 4.56, 7.89, 7.23, all P<0.05), and the decrease of HSV and PSV in the observation group was more significant than those in the control group after treatment(t=6.55, 6.67, all P<0.05). Compared with those before treatment, the Vm of ACA and MCA in the two groups after treatment significantly increased(t=4.34, 4.90, 7.33, 6.92, all P<0.05), the PI of ACA and MCA significantly decreased(t=4.77, 4.66, 7.12, 7.29, all P<0.05), and the above indicators in the observation group after treatment improved more significantly compared with those in the control group(t=6.31, 5.50, 6.54, 6.28, all P<0.05).@*Conclusion@#The effect of the early combination of butylphthalide and clopidogrel in the treatment of patients with cerebral infarction is significant, and it can effectively improve the change of blood viscosity.
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Objective To investigate the relationship between the clinical onset of cerebral infarction in anterior cycle and properties of carotid atheromatous plaque.Methods A retrospective analysis was carried out on clinical data of 624 cases of cerebral infarction in anterior cycle from December 2010 to December 2013 in our hospital.The carotid artery plaque Crouse score,index,and intima-media thickness (IMT) were used to evaluate carotid atherosclerosis and plaque lesions.The National Institute of Health stroke scale (NIHSS) questionnaire was used to evaluate neural function defect.Results Compared to the non-lesion side,the lesion side carotid artery plaque Crouse score was decreased and IMT was increased (P ＜ 0.05) ; the lesion carotid artery plaque Crouse was lower,the higher NIHSS scores (r =-0.546,P =0.004) ; IMT score was higher,higher NIHSS score; carotid artery atheromatous plaque Crouse was negatively related to NIHSS score; IMT score was positively related to NIHSS score (r =0.672,P =0.003).Conclusions The clinical onset of cerebral infarction in anterior cycle was correlated with the carotid sclerosis degree.The Crouse score and IMT of the lesion have certain significance in predicting prognosis of cerebral infarction in anterior cycle.
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Objective To investigate the blood pressure control effect of captopril sustained-releasetablets based combination, antihypertensive therapy on hospitalized high-risk patients with hypertension in high altitude region. Methods According to the blood pressure,risk factors and combined target organ damage,331 hospitalized patients with essential hypertension were divided into 2 groups and accepted different treatment:low-risk group had monotherapy (n=102) , and night-risk group had captopril sustained-release-tablets based combination antihypertensive therapy (n =229). The discharge blood pressure,extent of SBP/DBP decrease and the compliance rate of discharge blood pressure of two groups were compared. Results The extent of SBP/DBP decrease in hight-risk group was significantly greater than low-risk group (SBP [36. 83 ± 22. 23] mm Hg vs.[28. 74 ±18.71] mm Hg,t=-3. 207,P 0. 05;DBP[80. 67 ±9. 82]mm Hg vs. [78. 40 ±9. 97]mm Hg,t =-1.910,P > 0. 05). Furthermore we found no significant difference in the control rate of blood pressure between high-risk and low-risk group (72. 06% vs. 71. 57% , x2 = 0.928, P > 0. 05). Conclusion The captopril sustainedrelease-tablets based combination antihypertensive therapy is a reliable treatment in high-risk patients with hypertension from high altitude region,which shows satisfying blood pressure control rate.
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Objective To investigate the relationship between brain natriuretic peptide ( BNP)/ N-terminal pro-brain natriuretic peptide ( NT-proBNP) and New York Heart Association ( NYHA) classification, left ventricular structure and function, and explore the value of BNP/ NT-proBNP in the diagnosis of heart failure in the elderly. Methods Fifty-five elder patients with heart failure were selected (NYHA II, n = 15; NYHA III, n = 25; NYHA IV, n = 15) (heart failure group), and another 16 elder people with NYHA I were served as control group. The plasma mass concentrations of NT-proBNP and BNP were detected by electrochemiluminescence immunoassay and immunofluorescence method, respectively, and the structure and function of left ventricle were examined by echocardiography. Results The levels of plasma BNP and NT-proBNP increased with NYHA grades, were negatively correlated with LVEF (P <0.001), and were positively correlated with LVST, LVEDD, LAD and LVMI( P < 0.05). The area under the curve of BNP in diagnosis of heat failure was 0. 879 (P < 0.001), and that of NT-proBNP was 0.914(P < 0.001). Conclusion Both plasma BNP and NT-proBNP can be used to evaluate the heart function of patients with heart failure, and are useful tools for diagnosis of HF in the elderly.
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Objective To explore the diagnostic points and promote the checkout rate of fetal congenital cor-dis malformation. Method Analyzed the ultrasonic character by reviewing the fetal congenital cordis malformation from our hospital in recent 2 years. Result 3 cases was inaccuracy in the 28 cases of congenital cordis malformation diagnosed by antepartum. Diagnostic accuracy rate was 89.3%. Conclusion The inaccuracy was reduced greatly by gradual ultrasonic diagnosis by way of four cavity heart and three vas cross section,
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Objective To investigate the influence of controlling multiple cardiovascular risk factors on early renal impairment in patients with metabolic syndrome. Methods 619 in-patients were categorized, according to the diseases they were suffering from into essential hypertension group (EH, 144 cases, m/f=74/70), type 2 diabetes mellitus group (T2DM, 134 cases, m/f=79/55), and metabolic syndrome group (MS, 341 cases, m/f=167/174). The effects of controlling the blood pressure, blood glucose and plasma lipid on early renal impairment were evaluated. Results 1. There were more than one half of the patients in MS and EH with blood pressure above 140/90 mmHg, more than one half of the patients in MS and DM with HbA1c above 7.0%, and more than one half of the patients in MS with triglyceride≥1.7mmol/L with or without high density lipoprotein