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71.
Rimi Shukla Kiran Anand K. M. Prabhu P. Suryanarayana Murthy 《Indian journal of clinical biochemistry : IJCB》1995,10(2):119-121
Hypolipidemic effect of the water extract of the bark ofFicus bengalensis was investigated in alloxan induced diabetes mellitus in rabbits. Treatment for one month (50 mg/kg body weight/day) brought down the level of total serum cholesterol (TC) in subdiabetic and diabetic rabbits (five in each group) from 82±11 mg% and 118±10.6 mg% to 42.7±3.1 mg% and 51.7±4.7 mg% respectively. Low density lipoprotein cholesterol and very low density lipoprotein cholesterol values came down from 34±10 mg% and 95±24 mg% to 16±3 mg% and 29±4 mg% in subdiabetic and diabetic rabbits. Triacylglycerol level before treatment was 121±21.6 mg% and 416±70 mg% in subdiabetic and diabetic rabbits. Treatment brought it down to 45±5 mg% and 81±27.5 mg%. Glycosylated hemoglobin was brought down from 2.1±0.3% to 1.5±0.1% in subdiabetic group and from 4.28±0.5% to 2±0.3% in diabetic group, indicating that treatment with water extract effectively controlled blood sugar. After treatment with water extract serum lipid values were nearly equal to those in healthy controls (normal) in subdiabetic rabbits, while in diabetic group, the values were only slightly above those of normal. 相似文献
72.
Anand K. Pyati Basavaraj B. Devaranavadagi Sanjeev L. Sajjannar Shashikant V. Nikam Mohd. Shannawaz Satish Patil 《Indian journal of clinical biochemistry : IJCB》2016,31(4):439-445
The study aimed to investigate whether heart-type fatty acid binding protein (H-FABP) measurement provides additional diagnostic value to that of conventional cardiac markers in acute myocardial infarction (AMI) within first 6 h after the onset of symptoms. The study included 120 subjects: 60 AMI cases and 60 age and sex matched controls. The cases and controls were further divided into 2 subgroups depending on the time since onset of chest pain as (1) subjects within 3 h and (2) between 3 and 6 h of onset of chest pain. In all the cases and controls, serum H-FABP concentration was measured by Immunoturbidimetric method, serum Troponin I and myoglobin concentrations by Chemiluminescence immunoassay and serum CK-MB concentration by Immuno-inhibition method. The sensitivity, specificity, positive and negative predictive values of H-FABP were significantly greater than CK-MB and myoglobin but were lesser than Troponin I in patients with suspected AMI in both within 3 h and 3–6 h groups. Receiver operating characteristic curves demonstrated greatest diagnostic ability for Troponin I (AUC = 0.99, p < 0.001) followed by H-FABP (AUC = 0.906, p < 0.001) within 3 h and 3–6 h after the onset of chest pain. In conclusion, the diagnostic value of H-FABP is greater than CK-MB and myoglobin but slightly lesser than troponin I for the early diagnosis of AMI within first 6 h of chest pain. H-FABP can be used as an additional diagnostic tool for the early diagnosis of AMI along with troponin I. 相似文献
73.
B. Sivasankar K. R. Raju V. Anand S. Malu S. Padmanabhan S. C. Tiwari Nibhriti Das L. M. Srivastava 《Indian journal of clinical biochemistry : IJCB》1999,14(2):237-240
A decrease in the membrane anchored erythrocyte complement receptor 1 (CR1) is reported as an acquired phenomenon in a number
of inflammatory and autoimmune diseases with concomitant rise in soluble CR1 (sCR1) levels in plasma. There is a need to establish
the normal range of sCR1 in Indian adults to assess the function and disease association of this protein. The plasma sCR1
levels of 50 healthy individuals have been estimated by an indigenously developed sandwich ELISA. sCR1 levels from 26 patients
suffering from nephropathies had also been assayed which was much higher than the normal controls. This observation suggests
sCR1 as a potential market for the assessment of disease activity in nephropathies. 相似文献
74.
N. Krishnamurthy K. Arumugasamy U. Anand C. V. Anand V. Aruna G. Venu R. Gayathri 《Indian journal of clinical biochemistry : IJCB》2010,25(1):43-46
Plasma cystatin C is an emerging parameter to assess kidney function. Its utility in assessing the adequacy of hemodialysis
in patients with end-stage-renal disease has however not been established with certainty. This study was therefore carried
out to assess the usefulness of serum cystatin C estimation in patients undergoing low flux membrane hemodialysis. Serum creatinine
and cystatin C were estimated in 20 patients before and after undergoing hemodialysis. The mean serum creatinine decreased
from a pre-dialysis value of 7.72 mg/dL to a post-dialysis value of 2.90 mg/dL. On the contrary, the mean serum cystatin C
levels were found to increase from a pre-dialysis value of 5.97 mg/L to a post-dialysis value of 8.25 mg/L. Therefore, serum
cystatin C cannot be used to monitor dialysis adequacy. It however, serves as a surrogate marker of the inadequacy of low
flux membrane bicarbonate hemodialysis in clearing low molecular weight proteins from the circulation. 相似文献
75.
76.
This research primarily examines the stages hypothesis of the process of technology adoption by management personnel of organizations in the supply chain sector involving the Initiation, Experimentation, and Implementation stages. Further, this research examines key antecedents that may influence the various stages, including top management support, external pressure, and organization size. Using responses provided by top management representatives of 210 supply chain organizations on their organizations’ engagement with Radio Frequency Identification (RFID) technologies, this research finds that the stages hypothesis holds for RFID technologies. Specifically, organizations were seen to sequentially progress through the Initiation, Experimentation, and Implementation stages. Over 80% of organizations, who had reached the Implementation stage of adoption, had gone through the Initiation and Experimentation stages as well. Additionally, the data showed that the antecedents exerted varying levels of influences on the three stages. Top management support strongly influenced all three stages; external pressure influenced the Initiation and Implementation stages, and organizational size influenced Experimentation and Implementation stages. The paper discusses several implications for research and practice. 相似文献
77.
78.
A. Madhusudhana Rao R. Apoorva Usha Anand C. V. Anand G. Venu 《Indian journal of clinical biochemistry : IJCB》2012,27(3):253-258
End stage renal disease (ESRD) patients on hemodialysis (HD) have an increased oxidative stress, with a high risk of atherosclerosis and other co-morbid conditions. Recent studies have suggested that myeloperoxidase (MPO)—mediated oxidative stress may play a role in the pathogenesis of cardiovascular complications in dialysis patients. Furthermore, dialysis treatment ‘per se’ can aggravate oxidative stress. Hence this study was designed to determine whether HD leads to an alteration in the plasma levels of MPO and malondialdehyde (MDA), a marker of oxidative stress in ESRD patients on maintenance HD. To study the effect of HD, plasma MPO and MDA were determined before and after HD in forty ESRD patients (24 men and 16 women, age between 8 and 71 years, median being 40.5 years) on maintenance HD. Plasma MPO and MDA were assayed by spectrophotometric methods. Haematological and other biochemical parameters were obtained from patients’ case records. Plasma MPO and MDA levels were significantly higher after HD when compared with pre-dialysis levels (p < 0.05). There was no correlation between MPO and MDA (r = 0.184, p = 0.10) and other biochemical parameters (p > 0.05). However, there was a significant correlation between MPO and MDA with haemodialysis vintage (p < 0.05). In univariate regression analysis duration of HD (β = 1.470, p = 0.045, β = 0.388, p = 0.013), was independently associated with MPO and MDA. Although HD is indispensable for survival of patients with ESRD, it is fraught with undesirable side-effects, such as an increase in the plasma MPO and MDA levels. The elevated levels of MPO contribute to the increased oxidative stress as free radicals are produced by the reaction catalyzed by it. 相似文献
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80.