The authors present a case of patient with severe hyperbilirubinemia due to acute hepatitis B infection which resolved without intervention subsequent normalization synthetic and excretory liver function. Despite this, the remained jaundiced unconjugated in context recent diagnosis flare hereditary spherocytosis. Due complex clinical presentation, underwent biopsy additional genetic Gilbert’s S...

Background Hereditary spherocytosis is the most common form of inherited hemolytic anemia and is characterized by a structural defect in the RBC membrane. The disorder is commonly inherited in an autosomal dominant fashion and leads to a mild to moderate anemia. The autosomal recessive form of hereditary spherocytosis is rarely reported in association with fetal anemia and hydrops fetalis. Ca...

Measurements of erythropoiesis and iron balance were made in eight normal and 32 anemic subjects. The latter consisted of 12 individuals with ineffective erythropoiesis (beta-thalassemia/hemoglobin E), 13 subjects with ineffective erythropoiesis and hemolytic anemia (hemoglobin H), and seven subjects with hemolytic anemia (hereditary spherocytosis). A consistent relationship within each group e...

A sibship with four cases of hereditary elliptocytic anaemia is described. The condition in this family may have arisen as a mutation in the mother of the sibship; affected members were unable to taste phenylthiocarbamide while normal members were tasters. Experiments with (32)P-orthophosphate in vitro did not show any evidence of biochemical upset as found in hereditary spherocytosis; thus a c...

Human parvovirus (HPV) B19 induced aplastic crisis in a family leading to the diagnosis of hereditary spherocytosis (HS) is a very rare condition being barely reported in the literature. We herein report a 4-year-old girl, her brother, and their mother who all presented with progressive pallor and jaundice after a febrile illness. The HPV B19 was diagnosed using polymerase chain reaction (PCR) ...

Gilbert syndrome is the most common inherited disorder of bilirubin glucuronidation. It is characterized by intermittent episodes of jaundice in the absence of hepatocellular disease or hemolysis. Hereditary spherocytosis is the most common inherited hemolytic anemia and is characterized by spherical, osmotically fragile erythrocytes that are selectively trapped by the spleen. The patients have...

We have investigated adenylate cyclase in ghosts from normal and pathologic human red blood cells. Basic parameters such as specific activity, apparent Michaelis constant (KMapp), and response to effectors: sodium fluoride (NaF), 5'-guanylyl imidodiphosphate (Gpp (NH)p), isoproterenol, and PGE1 were investigated. Basal and NaF-stimulated activities were measured in ghosts from patients with her...

The etiology of spinal cord infarcts (SCIs), besides being related to aortic perioperative events, in large subset of SCIs, remains cryptogenic. We present a first case of SCI in a patient with hereditary spherocytosis and discuss the potential pathophysiologic considerations for vascular compromise. A 43-year-old woman with a history of hereditary spherocytosis, post splenectomy status, presen...

BACKGROUND In hereditary spherocytosis with severe anemia, splenectomy is a recommended treatment. However, the spleen carries an important role both in immune function and coagulation. The increased risk of bacterial infections associated with splenectomy is well known. Recently, hypercoagulation disorders have also been linked to splenectomy through loss of regulation of platelet activity, lo...

The human parvovirus (HPV) is believed to be the causative agent of erythema infectiosum, or fifth disease. 1 Transient aplastic crisis linked to HPV infection has been described in several types of hemolytic anemias, congenital or acquired, such as sickle cell disease, thalassemia, autoimmune hemolytic anemias, and hereditary spherocytosis.2-8 In some instances, the underlying hemolytic anemia...