backgrounds: thyroid hormones play an important physiological role in human metabolism. erythrocyte abnormalities are frequently associated with thyroid disorder. however, they are rarely investigated and related to the subclinical and primary hypothyroidism in kashmiri patients. in this study an attempt was made to study hematological parameters in untreated and treated subclinical hypothyroid...

The umbilical venous oxygen and carbon dioxide tensions, pH, lactate and glucose concentrations, nucleated red cell (erythroblast) count, and haemoglobin concentration were measured in 38 cases of intrauterine growth retardation in which fetal blood sampling was performed by cordocentesis. The oxygen tension was below the normal mean for gestational age in 33 cases; in 14 it was below the lower...

Cultures of disaggregated cells from mouse embryos at the stage of yolk-sac erythropoiesis have been used to test sensitivity of primary erythroid cells to erythropoietin, the hormone which controls adult red cell production. Synthesis of haem was stimulated by 89% in cells of 8-day embryos, 23 % in cells of 9-day embryos and by 19% in peripheral nucleated blood cells of 12-day embryos. Differe...

We describe a case of multiple myeloma associated with myelofibrosis. This patient had hepatosplenomegaly, moderate anemia with anisocytosis and nucleated red blood cells, and Bence-Jones protein (kappa) in the urine. A bone marrow biopsy showed extensive marrow fibrosis and proliferation of numerous immature plasma cells containing kappa light chain in the cytoplasm. Melphalan-prednisolone the...

Sickle cell disease (SCD) is a well known hemoglobinopathy with usual manifestations including anemia, hyperbilirubinemia, and vasoocclusive complications. Despite presence of mild splenomegaly in early phase of the disease, lymphadenopathy is not an often finding of SCD. We introduce an undiagnosed case of SCD who presented in third decade of his life with multiple cervical lymphadenopathies a...

An evolutionary development of the rheological characteristics blood in capillary flow is one indicator fishes’ adaptation for changing temperature conditions. Our earlier studies showed that large, nucleated erythrocytes Black Sea thornback ray (Raja clavata L.) and scorpionfish (Scorpaena porcus had high ecto-ATPase activity. This activity varied from 3.0 to 3.9 6.0 10.0 nmol Fn/min/µL RBC ra...

Abstract Background Thyroid hormones have a crucial role in metabolism and proliferation of blood cells. Thyroid dysfunction induces different effects on blood cells such as anemia, erythrocytosis leukopenia, thrombocytopenia, and in rare cases causes’ pancytopenia. It also alter RBC indices include MCV, MCH, MCHC and RDW. Thus this study attempted to evaluate effect of hypo & hyperthyroi...

Cell suspensions of the transplantable Furth murine mast cell tumor were separated both by velocity sedimentation in an isokinetic gradient and by isopyknic sedimentation. Prior to separation, the suspension of tumor cells contained 60.3+/-13.1% (S.D.) malignant mast cells, 9.8+/-10.4% lymphocytes, 4.3+/-2.1% granulocytes, 1.7+/-1.9% macrophages, 0.6+/-0.4% unidentified cells, and 22.8+/-8.5% r...