Publications

    Publications

    Citations

    2292

    h-Index

    28

    i-Index

    58

    1. Jolly JG, Joshi SR, Choudhury N, Chaudhary RK, Gupta D. Blood transfusion requirements for cardio pulmonary bypass surgery. Indian J Hematol& Blood Transfusion. 11: 104 - 108, 1993

    2. Chaudhary RK, Gupta D, Gupta RK. Analysis of donor deferral patterns in a voluntary blood donor population. Transfusion Medicine; 5: 209 - 212, 1995.

    3. Gupta D, Chaudhary RK,Shukla JS. Prevalence of HbsAg in north Indian voluntary blood donors. Indian J Hematol& Blood Transfusion; 14: 88 - 91, 1996

    4. Chaudhary RK,Shukla JS, Pradhan D, Pahi J. Red cell alloimmunization in multiply transfused thalassemia patients. Indian J Hematol& Blood Transfusion; 15: 10 - 12, 1997

    5. Chaudhary RK, Shukla JS. Association of Lewis blood groups and ischemic heart disease. Indian J Medical Research :103 - 104. 1999

    6. Joshi SR, Gupta D, Chaudhary RK, Choudhury N. Anti-D formation in Du subjects after transfusion with Rh positive blood. Indian J Hematol& Blood Transfusion ; 17: 95 - 96, 1999

    7. Shukla JS, Chaudhary RK. Red cell alloimmunization in multi-transfused chronic renal failure patients undergoing hemodialysis. Indian J Pathol&Microbiol; 42: 299 - 302, 1999

    8. Chaudhary RK, Shukla JS, Ray VL. A2 and A2B subgrouping: Is it necessary for routine pre transfusion testing? Indian J Hematol& Blood Transfusion; 21: 73 - 74, 2003

    9. Ray VL, Chaudhary RK, Singh H. Modified CMI, an essential adjunct to CMI of platelets for quality control during preparation and storage of platelet concentrates. Transfusion and Apheresis Science; 29: 147 - 149, 2003.

    10. Singh H, Chaudhary RK, Ray VL. Platelet indices as quality markers of platelet concentrate during storage. Clinical Laboratory Hematology; 25: 307 - 310, 2003.

    11. Singh S, Chaudhary RK, Ray VL. Evaluation of platelet storage lesions in platelet concentrates stored for seven days. Indian J Medical Research; 118: 243 - 6, 2003

    12. Agarwal P, Ray VL, Choudhury N, Chaudhary RK. Effect of pre-storage gamma irradiation on red blood cells. Indian Journal of Medical Research, 122, 385, 2005

    13. Sonker A, Chaudhary R, Ray VL. Red cell allo-immunization in multiply transfused patients in North India. Indian Journal of Hematology and Blood Transfusion; 3:43-44, 2005

    14. Chaudhary R, Das SS, Agarwal P, Shukla JS. Quality systems in automated plateletpheresis in hospital-based blood transfusion service in north India. J Clin Apher.; 20 : 81-5, 2005.

    15. Chaudhary R, Singh H, Verma A, Ray VL. Evaluation of fresh frozen plasma usage at a tertiary care hospital in north India. Australian and New Zealand Journal of Surgery; 75:573-576, 2005.

    16. Das SS, Chaudhary R,Khetan D, Shukla JS, Agarwal P, Mishra RB. Calcium and magnesium levels during automated plateletpheresis in normal donors. Transfus Med 15: 233 - 6, 2005

    17. Das SS, Chaudhary RK,Shukla JS. Factors influencing yield of plateletpheresis using intermittent flow cell separator. Clin Lab Haematol. 27: 316 - 9, 2005

    18. Sonker A, Chaudhary R, Ray VL. Role of Potentiators in red cell allo-antibody detection. Indian Journal of Hematology and Blood Transfusion; 4: 42-43, 2005

    19. Chadran S, Khetan D, Agarwal A, Chaudhary R. Low prevalence of IgA deficiency in Indian population. Indian J Medical Research; 123: 653-6, 2006

    20. Chaudhary RK, Agarwal A, Khetan D. Cytokine generation in stored platelet concentrates: comparison of two methods of preparation. Indian J Medical Research, 124: 427-30, 2006.

    21. Chaudhary R, Das SS, Gupta R, Khetan D. Application of flow cytometry in detection of red-cell-bound IgG in Coombs-negative AIHA. Hematology 11: 295 - 300, 2006.

    22. Chaudhary R, Khetan D, Sinha S, Sinha P, Sonker A, Pandey P, Das SS, Agarwal P, Ray VL. Transfusion support to Dengue patients in a hospital based blood transfusion service in north India. TransfusApher Sci. 35: 239-44, 2006.

    23. Chaudhary RK, Das SS, Khetan D, Sinha P. Effect of donor variables on yield in single donor plateletpheresis by continuous flow cell separator. Transfusion Science 34 :157-61, 2006.

    24. Khetan D, Chaudhary R. Suitable elution method to be used for gel technology for antibody screening. Haema 9:305-307, 2006

    25. Agarwal P, Ray VL, Choudhury N, Agarwal S, Chaudhary RK. Effect of gamma irradiation on blood from glucose 6 phosphate dehydrogenase deficient blood donors. Hematology 12: 267-270, 2007

    26. Das SS, Chaudhary R, Khetan D.A comparison of conventional tube test and gel technique in evaluation of direct antiglobulin test. Hematology 12: 175 - 8, 2007.

    27. Das SS, Chaudhary RK. Application of gel technology in the serologic characterization of autoantibody in DAT positive autoimmune diseases. Immunohematology 23: 59 - 62, 2007.

    28. Gupta R, Pandey P, Chaudhary R, Kashyap R, Mehrotra M, Naseem S, Nityanand S. A prospective comparison of four techniques for diagnosis of paroxysmal nocturnal hemoglobinuria International J of Lab Hematol 29: 119-126, 2007

    29. Pandey P, Chaudhary R, Tondon R, Khetan D. Predictable and avoidable human errors in phlebotomy area - an exclusive analysis from a tertiary health care system blood bank. Transfus Med 17:375-8, 2007.

    30. Elhence P, Pandey P, Chaudhary RK. Blood Donor deferral due to anemia: need for investigation. Indian J hematol& Blood Transf33 : 25-28, 2007

    31. Makroo RN, Choudhury N, Jagannathan L, Parihar-Malhotra M, Raina V, Chaudhary RK, Marwaha N, Bhatia NK, Ganguly AK. Multicenter evaluation of individual donor nucleic acid testing (NAT) for simultaneous detection of human immunodeficiency virus -1 & hepatitis B & C viruses in Indian blood donors.Indian J Med Res 127:140-7, 2008.

    32. Tondon R, Pandey P, Chaudhry R. A 3-year analysis of plateletpheresis donor deferral pattern in a tertiary health care institute: assessing the current donor selection criteria in Indian scenario. J ClinApher. 23: 123-8, 2008.

    33. Das SS, Shastry S, Chaudhary R, Verma A. Quality analysis of red cell and platelet concentrates obtained by the automated 'Top-and-Top' blood processing system in a developing country.TransfusApher Sci. 39: 9-14, 2008.

    34. Tondon R, Pandey P, Chaudhary R. Vasovagal reactions in 'at risk' donors: A univariate analysis of effect of age and weight on the grade of donor reactions.TransfusApher Sci.39 : 95-9, 2008

    35. Verma A, Pandey P, Khetan D, Chaudhary R. Platelet transfusions in clinical practice at a multidisciplinary hospital in North India. Transfusion and Apheresis Science 39: 29-35, 2008.

    36. Chaudhary R, Das SS. Significance of quantitation of autoantibodies in eluates of sensitized red cells in warm AIHA. Lab Medicine 40:531-34, 2009

    37. Chaudhary R, Das SS, Khetan D, Ojha S, Verma S. Comparative study of automated plateletpheresis using five different apheresis systems in a tertiary care hospital. TransfusApher Sci. 40:99-103, 2009.

    38. Das SS, Chaudahry R. Utility of adsorption technique in serological evaluation of AIHA in a hospital based transfusion service Blood Transfusion 7: 300 - 304, 2009

    39. Das SS, Chaudhary R, Verma S, Ojha S, Khetan D. Pre and post donation hematological values in healthy donors using five different plateletphersis systems. Blood Transfusion 7: 188 -92, 2009

    40. Das SS, Nityanand S, Chaudhary R. Clinical and serological characterization of autoimmune hemolyticanemia in a tertiary care hospital in North India. Ann Hematol. 88:727-32, 2009

    41. Tondon R, Verma A, Pandey P, Chaudhary R. Quality evaluation of four hemoglobin screening methods in blood donor setting along with their comparative cost analysis of methods in an Indian scenario. Asian Journal of Transfusion Science 3 :66-69, 2009.

    42. Agarwal P, Gupta R, Khetan D, Chaudhary R. Quantification of feto-maternal hemorrhage: selection of techniques for a resource-poor setting. Gynecologic and obstetric investigation 71: 47-52, 2010

    43. Elhence P, Agarwal P, Prasad KN, Chaudhary RK. Seroprevalence of Toxoplasma gondii antibodies in North Indian blood donors: Implications for transfusion transmissible toxoplasmosis. Transfusion and Apheresis Science 43: 37-40, 2010

    44. Chaudhary R, Das SS, Ojha S, Khetan D, Sonker A. The external quality assessment scheme: Five years experience as a participating laboratory. Asian J Transfus Sci 4 : 28-30, 2010

    45. Das SS, Agarwal P, Chaudhary R. Gel Technology: An Easy and Useful Method for Estimating Fetomaternal Hemorrhage in the Blood Banks of Developing Nations. Lab Medicine 41: 147-149, 2010,

    46. PandeyP, Chaudhary R, Aggarwal A, Kumar R, Khetan D, Verma A. Transfusion associated immunomodulation: Quantitative changes in cytokines as a measure of immune responsiveness after one time blood transfusion in neurosurgery patients. Asian J Transfus Sci.4:78-85, 2010.

    47. Elhence P, Shenoy V, Sharma RK, Chaudhary RK. Root cause analysis of transfusion error: identifying causes to implement changes. Transfusion 50 :2772-7, 2010

    48. Tondon R, Pandey P, Mickey KB, Chaudhary R. Errors reported in cross match laboratory: a prospective data analysis. TransfusApher Sci. 43: 309-14, 2010.

    49. Chaudhary R, Das SS, Khetan D, Ojha S, Verma S. Donor safety issues in high dose platelet collection using the latest apheresis systems. Transfusion Alternatives in Transfusion Medicine 11: 1-7, 2011

    50. Agarwal P, Das SS, Gupta R, Khetan D, Chaudhary R. Quantification of fetomaternalhemorrhage - An analysis of three techniques. Gynecol Obstet Invest71:47-52, 2011.

    51. Chaudhary R, Aggarwal N. Safety of type and screen method compared to conventional antiglobulincrossmatch procedure for compatibility testing in India setting. Asian J Transf Sci. 5: 154 - 156, 2011

    52. Sachan D, Gupta N, Agarwal P, Chaudhary R. The utility of pre-test clinical scoring for clinical diagnosis of heparin-induced thrombocytopenia in cardiac surgery patients of a tertiary care centre in north India. Transfus Med. 21: 231-5, 2011

    53. Chaudhary R, Katharia R. Oxidative injury as a contributory factor for red cells storage lesion during 28days of storage. Blood Transfusion 10: 59-62, 2012.

    54. Dubey A, Sonker A, Chaurasia R, Chaudhary R Knowledge, attitude and beliefs of people in North India regarding blood donation. Blood Transfus. 20: 1-7, 2012

    55. Shastry S, Chaudhary R. Clinical factors influencing corrected count increment. TransfusApher Sci. 47: 327-30, 2012

    56. Katharia R, Chaudhary R Removal of antibodies from DAT positive red cells: comparison of three elution methods. Asian journal of Transfusion Science 7: 29-32, 2013

    57. Katharia R, Chaudhary R, Agarwal P Pre storage gamma irradiation induces oxidative red cell injury. Transfusion and apheresis science 48: 39-43, 2013

    58. Sonker A, Dubey A, Chaudhary RK. Evaluation of red cell leukofilter performance and effect of buffy coat removal on filtration efficiency and post filtration storage. Indian J Hematol& Blood Transfusion 2013

    59. Sachan D, Gupta N, Chaudhary R. Rapid diagnosis of heparin-induced thrombocytopenia using a particle gel immunoassay in at-risk cardiac surgery patients. Asian J Transfus Sci. 7:92-3, 2013.

    60. Dubey A, Sonker A, Chaudhary R. Evaluation of health care workers knowledge and functioning of blood centres in north India: a questionnaire based survey. TransfusApher Sci. 49:565-70, 2013

    61. Singh A, Solanki A, Chaudhary R. Demonstration of IgG subclass (IgG1 and IgG3) in patients with positive direct antiglobulin tests. Immunohematology 30:24-7, 2014.

    62. Pandey H, Das SS, Chaudhary R Red cell alloimmunization in transfused patients: A silent epidemic revisited. Asian J Transfus Sci.8:75-7, 2014.

    63. Dubey A, Sonker A, Chaudhary RK. Knowledge, attitude, and beliefs of young, college student blood donors about Human immunodeficiency virus. Asian J Transfus Sci. 8:39-42, 2014.

    64. Elhence P, Chaudhary RK, Nityanand S Cross-match-compatible platelets improve corrected count increments in patients who are refractory to randomly selected platelets. Blood Transfus. 12:180-6, 2014

    65. Chaudhary RK, Das SS. Autoimmune HemolyticAnemia: from lab to bed side. Asian J Transfusion Science, 8: 5-12, 2014.

    66. Singh A, Dubey A, Sonker A, Chaudhary R. Evaluation of various methods of point-of-care testing of haemoglobin concentration in blood donors. Blood Transfus. 13:233-9, 2015.

    67. Singh A, Verma A, Nityanand S, Chaudhary R, Elhence P. Circulating thrombopoietin levels in normal healthy blood donors and in aplastic anemia patients in relation to disease severity. Asian J Transfus Sci. 9:70-3, 2015

    68. Dubey A, Sonker A, Chaudhary RK. Comparative evaluation of gel column agglutination and erythrocyte magnetized technology for red blood cell alloantibody titration. Immunohematology. 31:1-6, 2016.

    69. Singh A, Chaudhary R, Sonker A, Pandey HC. Importance of donor history of restless leg syndrome and pica to assess iron deficiency. Transfusion Apheresis Science 54: 259 - 61, 2016

    70. Chaudhary R, Dubey A, Sonker A. Techniques used for screening of Hb in blood donors: current insights and future directions. J Blood Medicine 8: 75-88, 2017

    71. Katiyar H, Goel A, Sonker A, Yadav V, Sapun S, Chaudhary R, Aggarwal R. Prevalence of hepatitis E virus viremia and antibodies among healthy blood donors in India. Indian J Gastroenterol. 37:342-346, 2018

    72. Singh A, Chaudhary R, Pandey HC, Sonker A. Identification of iron status of blood donors by using low hemoglobin density and microcytic anemia factor. Asian J Transfus Sci.12:46-50, 2018

    73. Khetan D, Katharia R, Pandey HC, Chaudhary R, Harsvardhan R, Pandey H, Sonkar A. Assessment of bedside transfusion practices at a tertiary care center: A step closer to controlling the chaos. Asian J Transfus Sci.12 : 27-33, 2018

    74. Shastry S, Chaudhary R. Role of conventional test tube and column agglutination technique in predicting hemolysis in various clinical conditions. Global Journal of Transfusion Medicine 3 : 128-31, 2018

    75. Khetan D, Gupta N, Chaudhary R, Shukla JS. Comparison of UV spectrometry and fluorometry based methods for quantification of cell - free DNA in red cell components. Asian J Transfus Sci.13 : 95-99, 2019

    76. Gupta N, Khetan D, Chaudhary R, Shukla JS. Prospective Cohort Study to Assess the Effect of Storage Duration, Leuko-Filtration, and Gamma Irradiation on Cell-Free DNA in Red Cell Components. Transfusion Medicine and Hemotherapy 2020

    77. Khetan D, Verma A, Chaudhary R, Shukla JS. Molecular characterization of Rh D variants in north Indian blood donor population. Transfusion Medicine 2020, 30(4): 295-303

    78. Chaudhary R, Verma S, Verma A. Prevalence of Del phenotype in D - blood donors in India. Immunohematology 2020, 36(4): 133 - 136

    79. Singh B, Chaudhary R, Kathara R, Pradhan M. Prognostic Significance and Prevalence of IgG Subtypes in Rh Haemolytic Disease of Fetus and Newborn. Indian J Hematology and Blood Transfusion 2021, 37 (3): 442 - 447

    80. Singh B, Katharia R, Das I, Srivastava A, Priyadarshi A, Elhence P, Chaudhary R. Impact of COVID-19 pandemic on the pattern of blood donation and blood safety: Experience from a hospital-based blood center in North India. Asian J Transfusion Science 2021, 15(2): 119 -124.

    81. Singh B, Chaudhary R, Katharia R. Effect of multiple maternal red cell alloantibodies on the occurrence and severity of hemolytic disease of the fetus and newborn. Transfusion and Apheresis Science 2021, 60(1):

    82. Khetan D, Chaudhary R, Shukla JS. Molecular basis of RhD negative phenotype in north Indian blood donor population. Indian J Medical Research 2022,

    83. Shastry S, Chenna D, Basavarajegowda A, Das S, Chaudhary R. Red blood cell alloimmunization among recipients of blood transfusion in India: A systematic review and meta-analysis. Vox Sanguinis 2022; 117:1057-1069.

    84. Balchandra AR, Ghatak T, Samanta U, Singh RK, Verma A, Mishra P, Chaudhary R, Nath A. Pattern of conventional coagulation and thromboelastographic parameters in patients with COVID-19 diseases and association of COVID-associated coagulopathy with mortality in intensive care unit. Anesth Essays Res 2022,

    85. Chaudhary R, Das SS. Application of flow cytometry in transfusion medicine. The SGPGI experience. Asian Journal of Transfusion Science 2022; 16:159-66.

    86. Yadav BK. Srivastava H, Katharia R, Chaudhary R. Plateletpheresis donor deferral pattern: A retrospective 4-year data analysis at tertiary care center in India. Asian Journal of Transfusion Science 2022; 16:214-18.

    87. Yadav BK, Chaudhary R, Srivastava H, Elhence P. Prevalence of the Direct Antiglobulin Test and Its Clinical Impact on Multiply Transfused Thalassemia Patients: A Prospective Study Conducted at a Tertiary Care Center in Northern India. Laboratory Medicine 2022;XX:e0-e0; https://doi.org/10.1093/labmed/lmac140

    88. Singh B, Chaudhary R, Katharia R. Reassessment of Critical Anti-D Antibody Titer in RhDAlloimmunized Antenatal Women. Lab Medicine, 2022 lmac149, https://doi.org/10.1093/labmed/lmac149

    89. Arjunan C, Khetan D, Singh V, Elhence P, Chaudhary RK, Kumar A. Demographics and appropriateness of cellular blood component irradiation practices; ambispective analysis from a tertiary care center. Transfusion Apheresis Science 2023, Feb

    Case Reports

    1. Joshi SR, Gupta D, Chaudhary RK. Transfusion induced anti-Ina following single unit transfusion. Transfusion 33: 444, 1993

    2. Elhence P, Sharma RK, Chaudhary RK. Acquired haemolytic anemia after minor ABO incompatible renal transplant. Journal of nephrology 11: 40-43, 1998

    3. Pradhan D, Chaudhary RK. Acute intravascular hemolytic transfusion reaction due to anti-c undetected by conventional cross matching tests. American J Hematology 60: 82, 1999.

    4. Chaudhary RK, Phadke S. Absence of HTLV-1 infection in multi - transfused thalassemics in north India. American J Hematology 67: 217 - 218, 2001

    5. Tondon R, Katharia R, Chaudhary R. Anti M: Case Report and Review of literature. Asian Journal of Transf Sci, 8: 1: 81-83, 2008.

    6. Dubey A, Verma A, Sonker A, Sachan D, Chaudhary R. Transfusion medicine illustrated. Sudden increased incidence of transfusion reactions reported from a ward: root cause analysis. Transfusion. 49: 409-10, 2009.

    7. Bajpayee A, Dubey A, Verma A, Chaudhary RK. A report of a rare case of autoimmune haemolyticanaemia in a patient with Hodgkin's disease in whom routine serology was negative. Blood Transfus. 8: 1-3, 2013.

    8. Elhence P, Sachan D, Kumar A, Verma A, Chaudhary R. Late onset neonatal anaemia due to maternal anti-Kp(b) induced haemolytic disease of the newborn. Transfusion and Apheresis Science 47:247-50, 2012.

    9. Singh A, Chaudhary R, Nityanand S. Successful management of acute bleeding in essential thrombocythemia using automated cell separator. TransfusApher Sci. 50:56-8, 2014

    10. Dubey A, Pandey H, Sonker A, Chaudhary RK. A case of passenger lymphocyte syndrome following minor ABO incompatible renal transplantation. Asian J Transfus Sci. 8:56-8, 2014

    11. Sonker A, Dubey A, Singh A, Chaudhary R. A rare case report of chronic variable immunodeficiency divulged by ABO discrepancy. TransfusApher Sci. 50:225-7, 2014

    Book Chapters

    Title of the chapter

    Title of the Book Published

    Authors

    Name of Publisher: National / International

    Year of Publication

    Principles of Laboratory Technique

    2nd edition, Blood Transfusion Technology (Beryl's book),

    Chaudhary R, Khetan D, Katharia R

    ISBT Science Series [international]

    2020

    Immunohematology

    2nd Edition, Technical Manual, DGHS, Ministry of Health and Family Welfare, GOI

    Chaudhary R, Shastry S, Katharia R, Khetan D, Awale R.

    Directorate General of Health Services, MoHFW, GOI

    2022