(1) Five of the children presented an "aplastic crisis," for example, a sudden decrease in hemoglobin concentration associated with absence of reticulocytes in the peripheral blood, and four were admitted with unremitting severe pain because of a "vaso-occlusive crisis."
(2) The sources were two adolescent patients with sickle cell disease and aplastic crisis who had unsuspected parvovirus infection.
(3) In the patients with aplastic anaemia the iron flux was diminished, but never eliminated, demonstrating that the exchangeable compartment was not solely erythroblastic, but included non-erythroid transferrin receptors.
(4) The heterotransplantation of minced human fetal pituitaries into adult thymus-aplastic nude mice is described.
(5) We performed light and electron microscopic studies on the temporal bones of a patient with genetic aplastic deafness, in which the right ear had a Mondini-type defect and the left ear a Michel-type anomaly.
(6) Examination of bone marrow aspirates 10 days after therapy was begun showed one complete and two partial marrow remissions; a fourth patient who had an aplastic marrow on day 10 received no further chemotherapy and had a complete remission (CR) documented on day 31.
(7) A high incidence of small clusters (4-12 cells) was found in patients with aplastic anemia on days 2 and 3, whereas these aggregates were markedly reduced in preleukemia of type B.
(8) There was a significant reduction in all colony types in patients with aplastic anaemia when compared with normal controls.
(9) Epidemiologic and experimental evidence clearly document human parvovirus as the etiologic agent of the acute aplastic crisis associated with various forms of chronic hemolytic anemia.
(10) He was subsequently admitted to our hospital because of anasarca on January 31, 1986, and was diagnosed as having aplastic anemia.
(11) Aplastic anaemia and megaloblastic anaemia patients revealed significant differences in the incidence of hepatosplenomegaly, anisocytosis, circulating erythroblasts, relative lymphocytosis (P < 0.001 for all) and reticulocytosis (P < 0.01).
(12) Histopathologically, infectious bursal disease was characterized by bursal and thymic necrosis, aplastic anemia, acute hepatitis with fatty change, and systemic inflammatory response.
(13) The actuarial survival at 2 years after grafting of Blacks, Hispanics and Asians was compared with that of Caucasians transplanted between 1971 and 1985 for aplastic anaemia, acute non-lymphocytic leukaemia and acute lymphoblastic leukaemia.
(14) Twenty-four patients were initially entered; 21 now may be evaluated: seven with aplastic anemia, six with myelofibrosis, and eight with refractory anemia.
(15) CAA is now thought to play a key role in several multiple etiology disease syndromes; hemorrhagic syndrome; aplastic anemia, gangrenous dermatitis, hemorrhagic anemia syndrome, hemorrhagic aplastic anemia syndrome, anemia dermatitis and blue wing disease.
(16) These data show that low numbers of clonogenic cells, in particular GM-CFU, indicate a higher risk of death from infection following bone marrow transplantation (BMT) and argue for a contribution of GM-CFU in the seeding of an aplastic bone marrow.
(17) A review was carried out of transplants performed in Seattle between HLA-matched siblings with aplastic anemia and leukemia.
(18) Data for 595 patients with severe aplastic anemia receiving HLA-identical sibling bone marrow transplants were analyzed to determine the effect of pretransplant conditioning and graft-versus-host disease (GVHD) prophylaxis on outcome.
(19) The use of autologous grafting in haematological and non-haematological malignancy was discussed, and the results of BMT in aplastic anaemia and the inherited immune and metabolic diseases were presented.
(20) This was significantly (p less than 0.005) less than the standard deviation scores for children with transplants for acute lymphoblastic leukemia, acute nonlymphocytic leukemia, and aplastic anemia, which were -0.98, -0.07, and -1.05, respectively.
Plastic
Definition:
(a.) Having the power to give form or fashion to a mass of matter; as, the plastic hand of the Creator.
(a.) Capable of being molded, formed, or modeled, as clay or plaster; -- used also figuratively; as, the plastic mind of a child.
(a.) Pertaining or appropriate to, or characteristic of, molding or modeling; produced by, or appearing as if produced by, molding or modeling; -- said of sculpture and the kindred arts, in distinction from painting and the graphic arts.
Example Sentences:
(1) The various evocational changes appear to form sets of interconnected systems and this complex network seems to embody some plasticity since it has been possible to suppress experimentally some of the most universal evocational events or alter their temporal order without impairing evocation itself.
(2) With the exception of PMMA and PTFE, all plastics leave a very heavy tar- and soot deposit after burning.
(3) The consequences of proved hypersensitivity in patients with metal-to-plastic prostheses, either present prior to insertion of the prosthesis or evoked by the implant material, are not known.
(4) We found that when neutrophils were allowed to settle into protein-coated surfaces the amount of O2- they generated varied with the nature of the protein: IgG greater than bovine serum albumin greater than plastic greater than gelatin greater than serum greater than collagen.
(5) FGF did not influence P production, while EGF clearly increased basal P production of the cells cultured on plastic.
(6) Alveolar macrophages (greater than 97% esterase positive) were isolated form bronchoalveolar lavage fluids by adherence onto plastic.
(7) During collection, the rat was restrained in a plastic holder where it was free to eat.
(8) The agency, which works to reduce food waste and plastic bag use, has already been gutted , with its budget reduced to £17.9m in 2014, down from £37.7m in 2011.
(9) Radiological examination provides more accurate indications for plastic surgery of the pelvic floor, influences the operative procedures and permits better evaluation of operative results.
(10) Unlike cells grown on plastic, RME cells grown on type I collagen were readily subculturable and serial subculture resulted in the cells undergoing 15-20 population doublings (5-6 passages) before exhibiting any loss of growth potential.
(11) In 36 patients plastic reconstruction of the urinary bladder, sphincter and urethra was performed with local tissues after the Young technic in the G. A. Bairov modification.
(12) This result contraindicates a general permissive-requisite role for forebrain NE for the mammalian brain's plasticity during its critical periods.
(13) Markram's papers on synaptic plasticity and the microcircuitry of the neural cortex were enough to earn him a full professorship at the age of 40, but his discoveries left him restless and dissatisfied.
(14) Thus functional plasticity in response to early experience appears to be a fundamental aspect of cortical development.
(15) A metal-plastic prosthesis was tested in positions and with forces considered applicable to arthritics.
(16) The surgeon must have an exact idea of this canal before undertaking operation for plastics of the hernial defect.
(17) HVc and RA grow during the subsong and plastic song periods of song development.
(18) Asymmetries occur less often whilst using the low-cervical-pull according to Sander, due to the reduced friction between the two plastic parts of this headgear system.
(19) This paper reports the findings of a national survey of Medical Schools and Plastic Surgery Units.
(20) Plastic surgery seems to be successful in mitral valve lesions, whereas lesions of the aortic valve are such that valve replacement is required.