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Thirty patients with thalassemia major receiving repeated blood transfusion were studied to see their serum parathyroid hormone
(PTH) and calcium status. Serum PTH, serum and 24 h urinary calcium, and serum alkaline phosphatase, phosphorus, and albumin-corrected
calcium levels were determined. Half of these patients, in addition to transfusion, were also supplemented with vitamin D
(60,000 IU for 10d) and calcium (1500 mg/day for 3 months). Serum PTH, and serum and 24 h urinary calcium concentrations of
the patients receiving transfusions were found to be significantly reduced while their serum alkaline phosphatase, phosphorus,
and albumin-corrected calcium levels were not significantly altered when compared to the respective mean values for the control
group. Vitamin D and calcium supplementation significantly increased their serum PTH and calcium levels. Supplementations
also increased urinary excretion of calcium. The results thus suggest that patients with thalassemia have hypoparathyroidism
and reduced serum calcium concentrations that in turn were improved with vitamin D and calcium supplementation. 相似文献
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Pankaj Abrol Umesh Mehta Harbans Lal 《Indian journal of clinical biochemistry : IJCB》2002,17(1):64-68
Vitamin A status was measured in 50 pre-school children with acute and persistent diarrhoea. It was measured by (a) Fluorometric
micromethod and (b) Conjunctival impression cytology (CIC). The results were compared with 25 normal children. Vitamin A status
was lower in children with persistent diarrhoea whereas the results were comparable between the children with acute diarrhoea
and control subjects. 相似文献
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Pankaj Abrol Neeraj Sharma Harbans Lal 《Indian journal of clinical biochemistry : IJCB》1997,12(2):125-127
Serum vitamin E and cholesterol concentrations were measured in 50 children with protein energy malnutrition (PEM) and results
were compared with a group of 50 normal controls. Mean serum vitamin E concentration as well as vitamin E/cholesterol ratio
were found to be reduced in children with PEM while their mean serum cholesterol level was not significantly different from
the control group. Data suggest that the reduced levels of serum vitamin E in PEM may be a result of malnutrition per se. 相似文献
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Study on arsenic level in ground water of Delhi using hydride generator accessory coupled with atomic absorption spectrophotometer 总被引：1，自引：0，他引：1
Sanjeev Lalwani T. D. Dogra D. N. Bhardwaj R. K. Sharma O. P. Murty Aarti Vij 《Indian journal of clinical biochemistry : IJCB》2004,19(2):135-140
Surveillance of drinking water is essentially a health measure intended to protect the public from water borne diseases. Hydride
generator accessory coupled with atomic absorption spectrophotometer was used to analyze arsenic level in 49 ground water
samples collected from different areas of Delhi. Arsenic level in ground water samples was in the range of 0.0170 to 0.100
ppm (Mean-0.0431, Standard Deviation-0.0136, Std. error of Mean-0.00194) with minimum concentration at Raney Well No. 7 (0.0170
ppm) and maximum at Kotla Mubarak Pur (0.100 ppm). Arsenic containing sediments and percolation of chemicals into soil as
the result of dumping of garbage rich in chemicals into open landfills could be the possible source of arsenic in ground water
of Delhi. Extensive survey and continuous monitoring is required to be made to assess the magnitude of problem and earlier
intervention. 相似文献
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Study on arsenic level in public water supply of Delhi using hydride generator accessory coupled with atomic absorption spectrophotometer 总被引：1，自引：0，他引：1
Sanjeev Lalwani T. D. Dogra D. N. Bhardwaj R. K. Sharma O. P. Murty 《Indian journal of clinical biochemistry : IJCB》2006,21(1):70-76
Exposure to arsenic has been associated with several health hazards. Worldwide the main reason for chronic human intoxication
with arsenic is intake of contaminated drinking water. Air acetylene type of atomic absorption spectrophotometer in combination
with hydride generator accessory was used to analyze arsenic level in 25 water samples collected from 25 booster pumping stations
and 313 water samples collected from tap water supply of 62 areas of Delhi. Results were analyzed using SPSS and Barlett’s
Chi Square Test. Mean arsenic level detected in water samples collected from booster pumping stations was 0.00976 ppm (Range
0.000–0.017 ppm, Standard Deviation 0.006 and Standard error of Mean 0.00118). Maximum arsenic level (0.017 ppm) was found
in water samples of booster pumping stations of Mehrauli, Punjabi Bagh and Ramjas Road. Mean arsenic level detected in samples
collected from tap water supply was 0.013 ppm (Range 0–0.0430 ppm, Standard Deviation 0.00911 and Standard error of Mean 0.000515).
In water samples of 42 areas arsenic level detected was exceeding WHO/EPA permissible limit of 0.01 ppm (10 ppb). The mean
arsenic level detected in water samples of booster pumping station was within WHO/EPA permissible limit while mean arsenic
level detected in tap water samples was marginally higher. Mixing of ground water and contamination through broken or leaking
channel could be the possible reason of higher arsenic level in tap water. Continuous monitoring of quality of drinking water
is required particularly in view of water contamination caused by industrial waste and uncontrolled ground water extraction. 相似文献
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Neelima Verma Jyoti chakraverty Pankaj Baweja Alka Girotra Leena Chatterjee Manish Chugh 《Indian journal of clinical biochemistry : IJCB》2017,32(1):117-120
Hyperferritinemia (>10,000 ng/ml) is an important hallmark used as an indicator of infection triggered macrophage activation syndrome leading to hemophagocytic lympho histiocytosis (HLH). Measurement of serum ferritin can be used in diagnosis as well as disease monitoring indicator and prognosis related to HLH, cAPS, sepsis, neoplasm and inflammatory conditions. It is a major contributor to manage critically ill patients as predicting and monitoring indicator. It can be used as acute phase response in conditions of MAS, AOSD, cAPS etc. A case study in our hospital showed extremely high ferritin values along with low hemoglobin, elevated LDH and triglycerides with positive MRSA in sputum culture and macrophage proliferation and hemophagocytosis in the bone marrow examination. Patient showed definite inverse relation with steroid therapy and serum ferritin levels. 相似文献
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Pankaj Khanna 《Open Learning》2017,32(1):21-35
This paper describes a good governance architecture framework that would bring significant improvements in the overall working of open and distance learning institutions in a well-structured and systematic way. The good governance framework is articulated with seven basic principles which are performance, transparency, accountability, participation, leadership, consensus orientation and fairness. These principles are structured with the good governance practices which relate to performing well for the assigned goals and objectives, promoting values for the organisation, making well-informed and transparent decisions, focusing on the organisation’s purpose and outcomes, capacity building and managing risks effectively. These principles and suggested practices in the framework would become tools for developing an improvement strategy so as to help in the smooth operation and efficient management of the institution concerned. The developed system would bring about significant improvement in the teaching–learning activity as well as in the quality of distance education. It would also enhance the efficiency, effectiveness and overall performance of the institutional management which is crucial to the continuous development of the institution concerned. Thus, the proposed good governance framework when implemented in an open and distance education institution would improve the quality of distance education and also increase its accessibility in a well-organised and structured way. 相似文献