Publications by authors named "Nitin Dayal"

Background: Early T-cell precursor acute lymphoblastic leukemia (ETP ALL) is a high-risk subgroup of acute lymphoblastic leukemia characterized by unique immune phenotype and disease biology. ETP ALL cells share similarities with hematopoietic stem cells and myeloid progenitor cells. These patients have lower rates of complete remission and overall survival.

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Improvement in technology and inclusion of new parameters in automated hematology analyzers allows for better and faster detection of anemias. These parameters along with histograms provide details and clues that help to diagnose the etiology of anemia and help bridge the time lag in detection and treatment. Timely and expert interpretation of complete blood counts should not be limited to the pathologist but should also interest the clinician to allow for efficient patient care.

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This is a retrospective study. G-CSF was administered in the dose of 10 μg/kg subcutaneous as a single dose for 4 days. On day 5, peripheral blood stem cell (PBSC) apheresis was performed using Haemonetics MCS plus or COBE Spectra apheresis machine through a double-lumen central venous catheter.

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 Multiple myeloma (MM) in very young patients is uncommon, and no treatment guidelines exist for these patients.  We performed a retrospective analysis of five very young myeloma patients who underwent tandem autologous hematopoietic stem cell transplantation (HSCT).  The median age was 37 years (range = 34-40 years).

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Background: Infections are major contributor to morbidity and mortality in patients undergoing bone marrow transplant (BMT).

Objective: To assess role of serum procalcitonin (PCT) as a useful biomarker for the infections and outcomes in these patients.

Methods: Retrospective observational study.

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Pure red cell aplasia is a known complication after ABO incompatible stem cell transplant. Due to rarity of disease, no established treatment guidelines are available for PRCA. Daratumumab is a monoclonal antibody against CD38 expressed by plasma cells.

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Background: Adequate hematopoietic stem cell dose is required to proceed with autologous stem cell transplantation (ASCT).

Patients And Methods: We conducted a retrospective analysis of 108 patients with multiple myeloma and lymphoma who underwent ASCT with noncryopreserved stem cells at our center. Data were compared for patients who received stem cell dose < 2 × 10/kg with those who received a higher dose.

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Paroxysmal Cold Hemoglobinuria is a rare cause of intravascular hemolysis presenting in children following an acute viral illness. It is usually self-limiting in nature. We present the details of a 4-year-old boy who presented with rapid onset intravascular hemolysis.

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Alterations in copper homeostasis is an uncommon cause for hematologic alterations frequently presenting with dysplastic features in the bone marrow. Most of these alterations have been documented in adult patients with copper deficiency. Rare cases show hematogone hyperplasia in these patients.

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Hematopoietic stem cell transplantation is curative therapy in benign and malignant diseases. Adequate stem cell dose is one of the most important marker of engraftment. Several methods have been developed to enumerate CD34+ cells.

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