Ritu Chadha

ORCID: 0000-0003-4368-4038
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About
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Research Areas
  • Acute Myeloid Leukemia Research
  • Acute Lymphoblastic Leukemia research
  • Autoimmune and Inflammatory Disorders Research
  • Chronic Myeloid Leukemia Treatments
  • Parvovirus B19 Infection Studies
  • Myeloproliferative Neoplasms: Diagnosis and Treatment
  • Childhood Cancer Survivors' Quality of Life
  • Chronic Lymphocytic Leukemia Research
  • Immunodeficiency and Autoimmune Disorders
  • Hematopoietic Stem Cell Transplantation
  • Multiple Myeloma Research and Treatments
  • Adolescent and Pediatric Healthcare
  • Lung Cancer Research Studies
  • Viral Infections and Vectors
  • Kawasaki Disease and Coronary Complications
  • Lymphoma Diagnosis and Treatment
  • Immunotherapy and Immune Responses
  • Immune responses and vaccinations
  • COVID-19 Clinical Research Studies
  • SARS-CoV-2 and COVID-19 Research
  • Drug-Induced Adverse Reactions
  • Mosquito-borne diseases and control
  • Eosinophilic Disorders and Syndromes
  • Mast cells and histamine
  • Systemic Lupus Erythematosus Research

Medanta The Medicity
2021-2025

Medanta The Medicity
2021-2023

Fortis Memorial Research Institute
2017

BLK Super Speciality Hospital
2013

Emberger syndrome with underlying guanine-adenine-thymine-adenine 2 ( GATA2 ) mutation is a rare disorder and very few successful nonmyeloablative allogeneic hematopoietic stem cell transplants (HSCTs) have been reported. We report case of in 9-year-old girl who presented congenital sensorineural deafness, warts, lymphedema, Myelodysplastic syndrome. Her sister had died similar illness. She underwent matched related donor peripheral blood HSCT rabbit antithymoglobulin (5 mg/kg), fludarabine...

10.1097/mph.0000000000000995 article EN Journal of Pediatric Hematology/Oncology 2017-11-17

Dengue induced-hemophagocytic lymphohistiocytosis (HLH) is increasingly recognized as an important cause of secondary HLH. Early identification dengue HLH and directed therapy for may help to alter the outcomes in critically ill patients. Soluble interleukin-2 receptor (IL2R) a useful inflammatory marker seen correlate with disease activity. There scarcity data on IL2R pediatric patients All (age < 18 years) severe confirmed by positive IgM ELISA admitted PICU were retrospectively enrolled....

10.3389/fped.2021.721857 article EN cc-by Frontiers in Pediatrics 2021-10-27

To evaluate T and B cell subsets IgG antibodies in response to SARS-CoV-2 post COVID-19 vaccination. A total of 50 healthy adults (18–60 years) receiving anti-SARS-CoV-2 vaccination (COVISHIELD) were recruited for the study. Blood samples collected from participants at 3 time points; just before (Visit 0, V0), booster dose 1, V1) 6th month after 1st 2, V2). Peripheral blood mononuclear isolation was done evaluated by Flow cytometry. Quantitative determination Chemiluminescence immunoassay...

10.1016/j.ijmmb.2023.100372 article EN Indian Journal of Medical Microbiology 2023-05-17

Gelatinous transformation of bone marrow (GTBM) is a rare disorder characterized by loss adipose and hematopoietic tissues, deposition extracellular gelatinous mucopolysaccharides, particularly hyaluronic acid.1,2 The common causes are anorexia nervosa, acquired immunodeficiency syndrome, alcoholism, carcinomas, leukemias, lymphomas chemotherapeutic agents.1–5 Imatinib has been reported to cause in patients with chronic myeloid leukemia philadelphia chromosome-positive acute lymphoblastic...

10.1016/j.lrr.2012.11.004 article EN cc-by-nc-nd Leukemia Research Reports 2013-01-01

Department of Pathology and Lab Medicine, Medanta-The Medicity, Gurugram, Haryana, India Address for correspondence:Dr. Apeksha Bhat, Haryana – 122 001, India. E-mail: [email protected]

10.4103/ijpm.ijpm_211_24 article EN cc-by-nc-sa Indian Journal of Pathology and Microbiology 2024-09-02

Background: Survival outcomes of Pediatric Acute Lymphoblastic Leukemia (ALL) in the developing world have lagged. Here we report improved pediatric ALL from India.

10.1080/16078454.2024.2439733 article EN cc-by-nc Hematology 2024-12-15

We report here utility of high serum ferritin alone as a predictor mortality and diagnosis hemophagocytic lymphohistiocytosis (HLH). compared in patients with >5000 ng/mL versus <5000 looked for presence HLH. Mortality was significantly higher (P-value .0048) levels ug/dL. Of 21 ferritin, median three criteria were fulfilled to diagnose All had features immune-activation, 76.2% immune-pathology favoring Serum can aid prediction help the early

10.1002/jha2.153 article EN cc-by eJHaem 2021-01-06
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