Publications by authors named "Meet Kumar"

Antibodies directed against donor-specific HLA loci (DSA) has been proved as a main culprit for graft rejection, more specifically in HLA mismatched and haplo-identical transplant settings. There is no standardized regimen to manage the presence of DSAs in allogeneic stem cell transplantations (allo-SCTs). Most widely regimen includes combination of rituximab (anti CD20 antibody), Immunoglobulin (IVIG), plasma exchange, and buffy coat infusion, which is costly and time-consuming.

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Background: There is scarcity of data on outcome of COVID-19 in patients with hematological malignancies. Primary objective of study was to analyse the 14-day and 28-day mortality. Secondary objectives were to correlate age, comorbidities and remission status with outcome.

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Hematopoietic stem cell transplantation (HSCT) is the only treatment option for the hematological manifestations of Fanconi anemia (FA). Fludarabine based reduced intensity conditioning regimens have helped in improving outcomes significantly in FA patients. We retrospectively analyzed the outcomes of FA patients who underwent allogeneic HSCT at BLK Superspeciality Hospital, New Delhi from June 2011 to September 2019.

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Article Synopsis
  • Stem cell transplantation is essential for treating severe aplastic anemia patients, with a study involving 111 patients revealing that many had high-risk factors.
  • Most patients (65.7%) were identified as high-risk, with matched related donor (MRD) transplants showing better survival rates compared to haplo-identical donor (HID) transplants.
  • The overall survival rate was 67%, emphasizing the need for MRDs as the preferred option, but acknowledging HIDs as a viable alternative for life-threatening cases.
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Risk of diabetes mellitus increases after solid organ and hematopoietic stem cell transplantation. Diabetic ketoacidosis has been reported after solid organ transplantation in patients receiving tacrolimus but has rarely been reported after stem cell transplantation. The major risk factors for diabetic ketoacidosis are immunosuppressive drugs used after transplantation.

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Cytarabine, a pyramidine analog, is used for treating various hematological malignancies such as acute leukemias and lymphomas. Side effects of cytarabine are dose dependent and include bone marrow suppression, fever, cerebellar toxicity, cardiomyopathy, hepato-renal insufficiency, necrotizing enterocolitis, pancreatitis, acute respiratory distress, corneal toxicity and dermatological side effects. The dermatological side effects can be immediate or due to delayed hypersensitivity reactions.

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Purpose: Data from developing countries about incidence, prognosis and healthcare cost of cytomegalovirus (CMV) reactivation amongst patients with allogeneic hematopoietic stem cell transplantation (AHSCT) remain scarce. The purpose of the study was to describe the epidemiology, outcome and cost implications of CMV reactivation and CMV disease amongst patients with AHSCT in cancer hospital in Eastern India.

Materials And Methods: The study design was a retrospective audit of clinical records.

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