R K Marwaha

Summary

Publications

  1. ncbi Iodine nutrition in upper socioeconomic school children of Delhi
    R K Marwaha
    Department of Endocrinology and Thyroid Research Centre, Institute of Nuclear Medicine and Allied Sciences, New Delhi, India
    Indian Pediatr 47:335-8. 2010
  2. ncbi Reference range of thyroid hormones in normal Indian school-age children
    R K Marwaha
    Department of Endocrinology and Thyroid Research Centre, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
    Clin Endocrinol (Oxf) 68:369-74. 2008
  3. ncbi Evaluation of the role of ultrasonography in diagnosis of autoimmune thyroiditis in goitrous children
    R K Marwaha
    Department of Endocrinology and Thyroid Research Center, Institute of Nuclear Medicine and Allied ciences, Timarpur, Delhi 110 054, India
    Indian Pediatr 45:279-84. 2008
  4. ncbi Vitamin D & bone mineral density of healthy school children in northern India
    R K Marwaha
    Division of Endocrinology and Thyroid Research, Institute of Nuclear Medicine and Allied Sciences Delhi, India
    Indian J Med Res 127:239-44. 2008
  5. ncbi Ultrasound evaluation of thyroid size: a large nationwide study of schoolchildren in India
    R K Marwaha
    Department of Endocrinology and Thyroid Research Centre, Institute of Nuclear Medicine and Allied Sciences, Lucknow Road, Timarpur, Delhi 10054, India
    Natl Med J India 21:69-74. 2008
  6. ncbi Vitamin D and bone mineral density status of healthy schoolchildren in northern India
    Raman K Marwaha
    Department of Endocrinology and Thyroid Research, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
    Am J Clin Nutr 82:477-82. 2005
  7. ncbi Impact of two regimens of vitamin D supplementation on calcium - vitamin D - PTH axis of schoolgirls of Delhi
    Raman K Marwaha
    Department of Endocrinology and Thyroid Research, Institute of Nuclear Medicine and Allied Sciences INMAS, New Delhi, India
    Indian Pediatr 47:761-9. 2010
  8. doi Establishment of reference range for thyroid hormones in normal pregnant Indian women
    R K Marwaha
    Division of Endocrinology and Thyroid Research, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
    BJOG 115:602-6. 2008
  9. ncbi Peripheral bone mineral density and its predictors in healthy school girls from two different socioeconomic groups in Delhi
    R K Marwaha
    Department of Endocrinology and Thyroid Research Centre, Institute of Nuclear Medicine and Allied Sciences, Delhi 110054, India
    Osteoporos Int 18:375-83. 2007
  10. ncbi Familial aggregation of autoimmune thyroiditis in first-degree relatives of patients with juvenile autoimmune thyroid disease
    R K Marwaha
    Department of Endocrinology and Thyroid Research Centre, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
    Thyroid 13:297-300. 2003

Collaborators

Detail Information

Publications45

  1. ncbi Iodine nutrition in upper socioeconomic school children of Delhi
    R K Marwaha
    Department of Endocrinology and Thyroid Research Centre, Institute of Nuclear Medicine and Allied Sciences, New Delhi, India
    Indian Pediatr 47:335-8. 2010
    ..Median urinary iodine was 35.28 microg/dL. Goiter was present in 123 (12.3%) and positive anti-TPO antibodies in 17 (2.6%). Increased urinary iodine was associated with thyroid dysfunction, though not with goiter...
  2. ncbi Reference range of thyroid hormones in normal Indian school-age children
    R K Marwaha
    Department of Endocrinology and Thyroid Research Centre, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
    Clin Endocrinol (Oxf) 68:369-74. 2008
    ..In view of the scarce data on normal values of thyroid function tests in children from India, we planned to establish a reference range for thyroid hormones in school-age children...
  3. ncbi Evaluation of the role of ultrasonography in diagnosis of autoimmune thyroiditis in goitrous children
    R K Marwaha
    Department of Endocrinology and Thyroid Research Center, Institute of Nuclear Medicine and Allied ciences, Timarpur, Delhi 110 054, India
    Indian Pediatr 45:279-84. 2008
    ..To evaluate the role of thyroid ultrasound in children with autoimmune thyroiditis diagnosed either on cytopathology or by the presence of thyroid peroxidase antibodies...
  4. ncbi Vitamin D & bone mineral density of healthy school children in northern India
    R K Marwaha
    Division of Endocrinology and Thyroid Research, Institute of Nuclear Medicine and Allied Sciences Delhi, India
    Indian J Med Res 127:239-44. 2008
    ..Age, nutrition, height and weight were seen to be significantly associated with BMD at peripheral sites...
  5. ncbi Ultrasound evaluation of thyroid size: a large nationwide study of schoolchildren in India
    R K Marwaha
    Department of Endocrinology and Thyroid Research Centre, Institute of Nuclear Medicine and Allied Sciences, Lucknow Road, Timarpur, Delhi 10054, India
    Natl Med J India 21:69-74. 2008
    ..We used ultrasonography to establish normal reference cut-off points of thyroid volume in schoolchildren of different socioecomonic groups in India and compared the results with international norms...
  6. ncbi Vitamin D and bone mineral density status of healthy schoolchildren in northern India
    Raman K Marwaha
    Department of Endocrinology and Thyroid Research, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
    Am J Clin Nutr 82:477-82. 2005
    ..Current data on the prevalence of vitamin D deficiency in India are scarce...
  7. ncbi Impact of two regimens of vitamin D supplementation on calcium - vitamin D - PTH axis of schoolgirls of Delhi
    Raman K Marwaha
    Department of Endocrinology and Thyroid Research, Institute of Nuclear Medicine and Allied Sciences INMAS, New Delhi, India
    Indian Pediatr 47:761-9. 2010
    ..To determine the efficacy of supplementation with oral vitamin D₃ (cholecalciferol) on bone mineral biochemical parameters of school-going girls...
  8. doi Establishment of reference range for thyroid hormones in normal pregnant Indian women
    R K Marwaha
    Division of Endocrinology and Thyroid Research, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
    BJOG 115:602-6. 2008
    ..While India has become iodine sufficient after two decades of salt iodisation, there is no normative data for thyroid function from healthy pregnant women of this country...
  9. ncbi Peripheral bone mineral density and its predictors in healthy school girls from two different socioeconomic groups in Delhi
    R K Marwaha
    Department of Endocrinology and Thyroid Research Centre, Institute of Nuclear Medicine and Allied Sciences, Delhi 110054, India
    Osteoporos Int 18:375-83. 2007
    ..In this study, age, height, weight and alkaline phosphatase had a significant association on peripheral bone mineral density in healthy Indian school girls...
  10. ncbi Familial aggregation of autoimmune thyroiditis in first-degree relatives of patients with juvenile autoimmune thyroid disease
    R K Marwaha
    Department of Endocrinology and Thyroid Research Centre, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
    Thyroid 13:297-300. 2003
    ..serum thyrotropin (TSH) should be offered to all first-degree relatives of patients with juvenile autoimmune thyroiditis...
  11. doi Vitamin D status in pregnant Indian women across trimesters and different seasons and its correlation with neonatal serum 25-hydroxyvitamin D levels
    R K Marwaha
    Department of Endocrinology and Thyroid Research, Institute of Nuclear Medicine and Allied Sciences INMAS, Timarpur, Delhi, India
    Br J Nutr 106:1383-9. 2011
    ..779, P = 0.0001). A high prevalence of hypovitaminosis D was observed in pregnancy, lactation and infancy with no significant inter-trimester differences in serum 25(OH)D levels...
  12. ncbi Vitamin D status in healthy Indians aged 50 years and above
    R K Marwaha
    Department of Endocrinology and Thyroid Research Centre, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
    J Assoc Physicians India 59:706-9. 2011
    ..There is widespread prevalence of vitamin D deficiency from new-born to infancy, childhood and adult male and females (non-pregnant, pregnant and lactating). However, there is limited information of the vitamin D status in elderly Indians...
  13. doi Bone health in healthy Indian population aged 50 years and above
    R K Marwaha
    Department of Endocrinology and Thyroid Research Centre, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
    Osteoporos Int 22:2829-36. 2011
    ..1% subjects) was observed in this population. Bone mineral density (BMD) correlated positively with body mass index (BMI) and negatively with PTH levels. No correlation was observed with serum 25(OH)D levels...
  14. ncbi Hypovitaminosis d and hypocalcemic seizures in infancy
    P Mehrotra
    Department of Pediatrics, Kalawati Saran Hospital, New Delhi, India
    Indian Pediatr 47:581-6. 2010
    ..Hypocalcemia accounts for a majority of seizures in infants reporting to the emergency ward of our hospital...
  15. doi Reference intervals of serum lipid profile in healthy Indian school children and adolescents
    R K Marwaha
    Dept of Endocrinology and Thyroid Research, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
    Clin Biochem 44:760-6. 2011
    ..To develop age and sex specific reference intervals of serum lipid parameters in healthy Indian children in the age group of 6-17 years...
  16. pmc Glutamic acid decarboxylase (anti-GAD) & tissue transglutaminase (anti-TTG) antibodies in patients with thyroid autoimmunity
    R K Marwaha
    Department of Endocrinology and Thyroid Research Centre, Institute of Nuclear Medicine and Allied Sciences DRDO, Delhi, India
    Indian J Med Res 137:82-6. 2013
    ....
  17. doi Reference intervals of serum calcium, ionized calcium, phosphate and alkaline phosphatase in healthy Indian school children and adolescents
    R K Marwaha
    Department of Endocrinology and Thyroid Research, Institute of Nuclear Medicine and Allied Sciences INMAS, Delhi, India
    Clin Biochem 43:1216-9. 2010
    ..To develop age- and sex-specific reference interval of serum total calcium, ionized calcium, inorganic phosphates and alkaline phosphatase in healthy Indian children in the age group of 6-17 years...
  18. ncbi Vitamin D nutritional status of exclusively breast fed infants and their mothers
    A Seth
    Department of Pediatrics, Kalawati Saran Hospital, New Delhi, India
    J Pediatr Endocrinol Metab 22:241-6. 2009
    ..While hypovitaminosis D has emerged as a significant public health problem across all age groups, there is limited information of this condition in lactating mothers and their breast fed infants...
  19. ncbi Immunogenetic association and thyroid autoantibodies in juvenile autoimmune thyroiditis in North India
    U Kanga
    Department of Transplant Immunology and Immunogenetics, All India Institute of Medical Sciences, New Delhi, India
    Clin Endocrinol (Oxf) 64:573-9. 2006
    ..Commencement of the disease in childhood leads to the presumption that genetics may have an important role in the causation of the disease...
  20. ncbi Impact of vitamin D fortified milk supplementation on vitamin D status of healthy school children aged 10-14 years
    R Khadgawat
    Department of Endocrinology, All India Institute of Medical Sciences, New Delhi, India
    Osteoporos Int 24:2335-43. 2013
    ..We studied the effect of vitamin D fortification of milk in school children. Our results show that fortification of milk is safe and effective strategy to deal with widespread vitamin D deficiency...
  21. ncbi Residual goitre in the postiodization phase: iodine status, thiocyanate exposure and autoimmunity
    R K Marwaha
    Department of Endocrinology, All India Institute of Medical Sciences, New Delhi, India
    Clin Endocrinol (Oxf) 59:672-81. 2003
    ..This study was done to assess goitre prevalence, thyroid functional status and cause of residual goitre among school children in the postsalt iodization phase in India...
  22. ncbi Adrenocortical tumors in childhood
    K L Narasimhan
    Department of Pediatric Surgery, Post Graduate Medical Institute, Chandigarh 160012, India
    Pediatr Surg Int 19:432-5. 2003
    ..Histologic criteria for malignancy in ACT are unreliable. Tumor weight may not always be accurate in predicting tumor behaviour. Complete surgical excision remains the only effective and potentially curative treatment...
  23. pmc Dumbbell tumour of the mediastinum
    K L N Rao
    Department of Paediatric Surgery, Paediatric Medicine and Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
    Arch Dis Child 88:117. 2003
  24. doi Phosphorous magnetic resonance spectroscopy-based skeletal muscle bioenergetic studies in subclinical hypothyroidism
    P Rana
    NMR Research Centre, Institute of Nuclear Medicine and Allied Sciences, Delhi, India
    J Endocrinol Invest 35:129-34. 2012
    ..Subclinical hypothyroidism (sHT) is considered to be a milder form of thyroid dysfunction. Few earlier studies have reported neuromuscular symptoms as well as impaired muscle metabolism in sHT patients...
  25. ncbi Bone mineral parameters in healthy young Indian adults with optimal vitamin D availability
    N Tandon
    Department of Endocrinology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi 110029, India
    Natl Med J India 16:298-302. 2003
    ..Several recent studies indicate a marked prevalence of vitamin D deficiency in asymptomatic, apparently healthy urban subjects from different socioeconomic groups in north India...
  26. ncbi Fractures in transfusion dependent beta thalassemia--an Indian study
    P L Basanagoudar
    Department of Orthopaedics, Post Graduate Institute of Medical Education and Research, Chandigarh, India
    Singapore Med J 42:196-9. 2001
    ..Difficulties arise due to inadequate blood transfusion facilities in developing countries...
  27. pmc Empyema thoracis: a 10-year comparative review of hospitalised children from south Asia
    A K Baranwal
    Department of Pediatrics, B P Koirala Institute of Health Sciences, Dharan, Nepal
    Arch Dis Child 88:1009-14. 2003
    ..To study the clinical and microbial profile of childhood empyema in South Asia and to identify the changes over the past three decades...
  28. ncbi Accelerated phase at initial presentation: an uncommon occurrence in Chédiak-Higashi syndrome
    J Ahluwalia
    Department of Hematology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
    Pediatr Hematol Oncol 20:563-7. 2003
    ..This case underscores the importance of a bone marrow examination in patients with unusual presentations of rare disorders...
  29. ncbi Hemolytic anaemia due to unstable hemoglobin arising from spontaneous mutation--a case report
    Sumitra Dash
    Department of Haematology, Postgraduate Institute of Medical Education and Research, Chandigarh
    Indian J Pathol Microbiol 49:269-70. 2006
    ..Clinically it is important that unstable hemoglobin should be suspected in a patient with thalassaemia intermedia phenotype even if both parents are haematologically normal...
  30. ncbi Seroprevalence of hepatitis C and B virus in multiply transfused beta-thalassemics: results from a thalassemic day care unit in north India
    R K Marwaha
    Vox Sang 85:119-20. 2003
  31. ncbi Celiac disease presenting with intracranial bleed and ecchymoses
    Sanjeev Rath
    J Pediatr Hematol Oncol 25:589-91. 2003
  32. ncbi Clinico-haematological profile of pure red cell aplasia in children
    R K Marwaha
    Division of Pediatric Hematology Oncology, Advanced Pediatric Center, Postgraduate Institute of Medical Education and Research, Chandigarh, India
    J Trop Pediatr 48:113-6. 2002
    ..Of the nine patients with DBA who were administered prednisolone and had a regular follow-up, four (44.4 per cent) had no response, three (33.3 per cent) responded fully, and two (22.2 per cent) were steroid dependent...
  33. ncbi The psuedo-Chediak-Higashi anomaly: an unusual staining pattern in an Indian child with acute myeloid leukemia
    J Ahluwalia
    Department of Hematology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
    Pediatr Hematol Oncol 21:199-202. 2004
    ..On remission, these granules were no longer seen. To the best of the authors' knowledge, this pattern of staining has not been previously reported in the literature...
  34. ncbi Lupus anticoagulant in immune thrombocytopenic purpura
    Sumitra Dash
    Department of Hematology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
    Indian J Pediatr 71:505-7. 2004
    ..Also there are no such studies available in pediatric ITP cases. In this study, the prevalence and clinical significance of APAs were investigated in pediatric patients with ITP...
  35. ncbi Androgens in childhood acquired aplastic anaemia in Chandigarh, India
    R K Marwaha
    Division of Pediatric Hematology Oncology, Advanced Pediatric Center, Chandigarh 160012, India
    Trop Doct 34:149-52. 2004
    ..A short history of presentation (< 3 months) and > or = 70% lymphoid cells in marrow correlated with poor prognosis...
  36. ncbi Psychosocial burden in thalassemia
    Atika Khurana
    Department of Child Development, Government Home Science College, Chandigarh, India
    Indian J Pediatr 73:877-80. 2006
    ..We aimed to determine the presence of disease burden in the psychosocial life aspects of Indian adolescents affected with thalassemia...
  37. ncbi Fine needle aspiration biopsy in pediatric space-occupying lesions of liver: a retrospective study evaluating its role and diagnostic efficacy
    Pooja Bakshi
    Department of Cytology and Gynecological Pathology, Postgraduate Institute of Medical Education and Research PGIMER, Chandigarh 160012, India
    J Pediatr Surg 41:1903-8. 2006
    ..There are no large studies available in the English literature regarding fine needle aspiration cytology (FNAC) in pediatric liver SOLs...
  38. ncbi Establishment of prenatal diagnosis for beta-thalassaemia: a step towards its control in a developing country
    G Garewal
    Department of Haematology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
    Ann Hum Biol 32:138-44. 2005
    ..Having established a regional centre for the prenatal diagnosis for thalassaemia, the screening programmes will be enlarged both to identify carriers and prevent the birth of further homozygous children, even during the first pregnancy...
  39. ncbi Prevalence of the H63D mutation of the HFE in north India: its presence does not cause iron overload in beta thalassemia trait
    Gurjeewan Garewal
    Department of Haematology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
    Eur J Haematol 74:333-6. 2005
    ..We also wanted to correlate these mutations with the iron status in beta thalassemia traits...
  40. ncbi Nucleotide -88 (C-T) promoter mutation is a common beta-thalassemia mutation in the Jat Sikhs of Punjab, India
    Gurjeewan Garewal
    Department of Haematology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
    Am J Hematol 79:252-6. 2005
    ..This haplotype is distinct from those described in the Africans with homozygous -88 (C-T), suggesting that the mutation in our population occurred independently...
  41. doi Primary orbital Ewing's sarcoma presenting with unilateral proptosis
    N Gupta
    Department of Cytopathology and Gynecological Pathology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
    Cytopathology 19:124-6. 2008
  42. ncbi Visceral leishmaniasis in a non-endemic area of India
    A Sud
    Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
    Trop Doct 34:247-9. 2004
    ..Diagnosis was achieved in 13.5 days in these patients, compared to 4.5 days in patients where leishmaniasis was suspected at the outset...
  43. ncbi An outbreak of hospital acquired diarrhea due to Aeromonas sobria
    Neelam Taneja
    Department of Medical Microbiology and Advanced Pediatric Center, Postgraduate Institute of Medical Education and Research, Chandigarh, India
    Indian Pediatr 41:912-6. 2004
    ..Aeromonas sobria with a similar profile as the isolates from the patients could be isolated from only one of several environmental sites. The outbreak could be contained by appropriate interventional measures...
  44. ncbi Langerhans' cell histiocytosis: experience from a single center
    Deepak Bansal
    Pediatric Hematology Oncology Unit, Department of Pediatrics, Advanced Pediatric Center, Postgraduate Institute of Medical Education and Research, Chandigarh 160 012, India
    Indian Pediatr 45:685-8. 2008
    ..Portal hypertension developed in 3 cases, all of whom had a fatal outcome. Twelve (17.4%) patients had diabetes insipidus. Disseminated disease with organ dysfunction was observed to be a predictor of fatal outcome...
  45. ncbi Hematological disorders in Down syndrome: ten-year experience at a Tertiary Care Centre in North India
    Anshu Awasthi
    Department of Hematology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
    Pediatr Hematol Oncol 22:507-12. 2005
    ..TMD can be differentiated from acute leukemia only on follow-up...