ObjectiveTo investigate the relationship between thyrotropin (TSH) levels and B-type natriuretic peptide (BNP) in elderly patients with diastolic heart failure (DHF). MethodsPlasma levels of TSH and BNP were measured in 93 elderly patients diagnosed DHF clinically. ResultsThe BNP was (1011.07±238.27) pg/ml and (769.36±169.55) pg/ml in patients with high TSH level（>5.5 μIU/ml, n=46) and normal TSH level (0.35～5.5 μIU/ml, n=47) (P<0.05), respectively. ConclusionHigh TSH levels might promote the plasma BNP secretion in elderly patients with diastolic heart failure.

Objective To observe the effect of multidisciplinary rehabilitation on activity of daily living (ADL) and injured nerve function of old stroke patients.Methods 78 old stroke patients were randomly divided into the simple rehabilitation group (36 cases) and multidisciplinary rehabilitation group (42 cases). The patients of the simple rehabilitation group were treated with Bobath method only, those of the multidisciplinary rehabilitation group were added with acupuncture and Chinese herbs. The treatment course of two groups was 6 weeks. All patients in two groups were assessed with Modified Brathel Index (MBI) for ADL before treatment and every week after treatment and the evaluation of National Institute of Health Stroke Scale (NIHSS) was also performed for injured nerve function at same times.Results After 3 weeks treatment, the scores of MBI and NIHSS of all patients improved, but there was no significant difference compared with that before treatment ( P>0.05). After 6 weeks treatment, the NIHSS scores of the patients in the multidisciplinary rehabilitation group was significant superior to that before treatment ( P<0.05), the MBI scores was also superior to that before treatment ( P<0.01); while, the NIHSS and MBI scores of the patients in the simple rehabilitation group also improved compared with that before treatment, but no significant difference ( P>0.05).Conclusion Both multidisciplinary rehabilitation and simple rehabilitation are all effect on ADL and injured nerve function of old stroke patients, but the effect of multidisciplinary rehabilitation is superior to that of simple rehabilitation (using Bobath method only).

ObjectiveTo observe the effects of comprehensive rehabilitation therapy and simple rehabilitation therapy on old acute stroke patients.Methods72 old acute stroke patients were randomly divided into 2 groups: the simple rehabilitation group (n=32) treated with Bobath therapy only, the comprehensive rehabilitation group (n=40) added with acupuncture and Chinese herbs besides Bobath therapy. The courses of two groups were all 6 weeks. The scores of NIHSS (The US NIK Stroke Scale) and activities of daily living (ADL) of patients of two groups were assessed every week.ResultsAfter 3 weeks, scores of NIHSS and ADL of patients in both groups improved, but there were no significant differences between two groups and in each group compared with before. After 6 weeks, there were significant differences in the simple rehabilitation group (P<0.05) and in the comprehensive rehabilitation group (P<0.01), but there was no difference between two groups.ConclusionComprehensive rehabilitation therapy and simple rehabilitation therapy are also effect on old acute stroke patients; there isn't difference on effects of two therapies.

Objective To explore the early diagnostic value of Golgi membrane protein 73 (GP73),alpha-fetoprotein (AFP) and alpha-fetoprotein-L3 (AFP-L3) in patients with high risk of primary hepatic carcinoma (PHC).Methods Sixty-four cases of PHC were selected as the PHC group,60 cases of liver cirrhosis(LC) as the LC group,53 cases of hepatitis as the hepatitis group and 51 healthy checked-up people as the control group.Enzyme-linked immunosorbent assay (ELISA) was used to detect the serum level of GP73 in all the cases.AFP-L3 was isolated by using affinity micro centrifugal column,AFP and AFP-L3 were detected with chemiluminescent immunoassay and then the proportion of AFP-L3 was calculated.Results The positive rate of serum GP73,AFP and AFP-L3 in PHC group was significantly higher than that in LC group and hepatitis group [78.1％ (50/64)vs.25.0％ (15/60),17.0％ (9/53);48.4％ (31/64) vs.31.7％ (19/60),22.6％(12/53) ;53.1％(34/64) vs.30.0％(18/60),20.8％(11/53)] (P ＜ 0.05),In control group,GP73,AFP,AFP-L3 was no positive.The levels of GP73,AFP and AFP-L3 in PHC group were significantly higher than those in LC group,hepatitis group and control group [(245.69 ± 89.18)μ g/L vs.(116.37 ±38.52),(97.29 ± 24.58),(23.48 ±9.12) μ g/L; (403.27 ± 128.46) μg/L vs.(75.62 ± 19.35),(66.49 ± 15.14),(3.46 ± 1.02) μg/L; (15.64 ±3.19)％ vs.(5.24 ± 1.15),(4.21 ± 0.96),(2.95 ±0.73)％] (P ＜0.05).The levels of GP73,AFP in LC group and hepatitis group were significantly higher than those in control group (P ＜ 0.05).The levels of GP73,AFP and AFP-L3 had no statistically significant difference between LC group and hepatitis group (P ＞ 0.05).Sensitivity and accuracy of three combined detection for PHC was 96.9％(62/64),91.7％(209/228),significantly higher than that of AFP,AFP-L3 single detection (P ＜ 0.05).GP73 single detection and any two combined detection was no significant difference in sensitivity and accuracy,compared with three combined detection (P ＞ 0.05).The levels of GP73 in PHC patients with different age,gender,serum level of AFP,TNM stage and tumor diameter had no statistically significant difference (P ＞ 0.05).The levels of GP73 in PHC patients with positive HBsAg,extrahepatic metastases and LC had significant difference (P ＜ 0.05).Conclusions The diagnosis value of GP73 is evidently higher than AFP and AFP-L3 for PHC,and combined determination is superior to single marker.Combined determination enhances the degree of precision in populations with high risk of PHC diagnosis.

Objective To investigate the effect of continuous positive airway pressure(CPAP)during one lung ventilation on pulmonary function in patients undergoing video-assisted thoracoscopic repair of atrial septal defect.Methods Twenty ASA Ⅱ patients of both sexes,aged 16-30 yr,weighing 41-64 kg,scheduled for video-assisted thoracoscopic repair of atrial septal defect,were randomly divided into 2 groups(n = 10 each): control group and CPAP group.One lung ventilation(VT 8 ml/kg,RR 12-16 bpm,I:E 1:2,PETCO2 35-40 mm Hg)was perform in both groups.CPAP(6 cm H2O)was perform during one lung ventilation in group CPAP.The oxygenation index,pulmonary compliance and airway pressure were recorded during operation.The cardiovascular events,hyoxemia and extubation time were recorded.Results The oxygenation index and pulmonary compliance were significantly higher,extubation time was shorter,and the incidence of hyoxemia was lower in CPAP group than in control group(P ＜ 0.01).The airway pressure was in the normal range in both groups.No cardiovascular events was found in both groups.Conclusion CPAP(6cm H2O)during one lung ventilation can improve the pulmonary function in patients undergoing video-assisted thoracoscopic repair of atrial septal defect.

Humans ; Male ; Splenectomy ; Stem Cell Transplantation ; adverse effects ; Thrombocytopenia ; etiology ; surgery ; Thrombotic Microangiopathies ; complications ; surgery ; Young Adult

Objective To explore the clinical value of high‐sensitive troponin I detection in the diagnosis of early myocardial inju‐ry .Methods Totally 240 type 2 diabetes mellitus (T2DM ) patients (study group) and 40 healthy people(healthy control group) were chosen as subjects .The serum level of HbA1c ,AST ,CK ,CK‐MB and hs‐cTnI were measured among the two groups ,respec‐tively .Results Hs‐cTnI level in T2DM group was significantly higher than in healthy control group(P< 0 .05) ,and AST ,CK and CK‐MB levels in two groups had no significant difference(P> 0 .05) .Hs‐cTnI level and positive rate in HbA1c ≥ 6 .5% group was significantly higher than in HbA1c ≤ 6 .4% group(P< 0 .05) ,and no significant difference of AST ,CK and CK‐MB levels and posi‐tive rate were observed in two groups(P> 0 .05) .There was a positive correlation between the level of HbA1c and that of serum hs‐cTnI in T2DM group(r= 0 .471 ,P< 0 .05) .Conclusion The hs‐cTnI level detection has important clinical value in the diagnosis of early myocardial injury in T2DM patients ,and HbA1c is positively correlated with hs‐cTnI .

AIM: To evaluate the protective effects of mycophenolate mofetil on the kidneys of type 2 diabetic rats and discover their mechanisms. METHODS: Wistar rats were divided into three groups, such as normal control rats, diabetic rats, and diabetic rats in the treatment with mycophenolate mofetil (MMF, 15 mg?kg -1 ?d -1 ). Thirteen weeks later, urinary albumin excretory rate (UAE), creatine clearance (Ccr), blood glucose, blood insulin and blood lipid were measured, and kidney pathology was observed. Inmmunohistochemistry was used to analyze the expression of CTGF, ColI and ColⅢ. RESULTS: Mycophenolate mofetil decreased UAE, Ccr and reduced glomerular volume. The expression of CTGF and deposition of ECM decreased after diabetic rats received mycophenolate mofetil. CONCLUSION: Mycophenolate mofetil can protect the kidney of diabetic rats. Its mechanism may be related to the decrease of CTGF expression and extracellular matrix deposition in renal tissue.

Posterior capsule opacification (PCO) is the most common complication after cataract surgery.How to prevent and treat PCO is an urgent problem we need to solve at present.Non-coding RNA(ncRNA) is a kind of RNA, which can not encode proteins.Studies have shown that non-coding RNA is closely related to the occurrence and development of human diseases.This paper has collected the progress of research on different kinds of ncRNA in PCO and may raise new ideas and methods on the prevention and treatment of PCO.

Objective To investigate the influence of obesity on renal lesion in IgA nephropathy (IgAN) patients by analyzing the association between obesity and absolute renal risk factors (ARR).Method Clinical-pathological data of IgAN patients diagnosed by renal biopsy in General Hospital of Ningxia Medical University were collected retrospectively.According to the body mass index (BMI),patients were divided into non-obese group (BMI ＜ 28,N-OB group) and obese group (BMI≥28,OB group).Their clinical characteristics,pathological index and ARR scores were compared.The relationship of BMI and ARR was analyzed by ordinal logistic regression models.Results (1) A total of 674 IgAN patients with mean age of 35.5+ 11.3 years were enrolled,including 94 in OB group and 580 in N-OB group respectively.Compared with those in the N-OB group,the proportion of male,age,mean arterial pressure,blood uric acid,blood triglyceride,diabetes mellitus and hypertension increased in OB group (all P ＜ 0.01).Patients in OB group had lower estimated glomerular filtration rate (eGFR) and higher ARR score than those in N-OB group (all P ＜ 0.05).(2) More severe thickening renal small artery wall and hyaline degeneration were observed in the OB group than in the N-OB group (all P ＜ 0.01).There was no statistical difference between the two groups in Lee classification,Oxford classification,mesangial cell proliferation,glomerular sclerosis,crescent formation,renal tubular atrophy,interstitial inflammatory cell in filtration and endothelial cell proliferation.(3) After adjusting for age,sex,blood uric acid,serum albumin,eGFR,low density lipoprotein,glomerular sclerosis,interstitial inflammatory cell infiltration,renal tubular atrophy and vascular wall thickening,BMI was still an independent risk factors for ARR in IgAN patients (OR=1.09,95％ CI 1.03-1.14).Conclusions BMI is an independent risk factors for ARR in IgAN patients.Early prevention and control of obesity and its associated risk factors may improve outcomes of IgAN patients.