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Query: UMLS:C0002871 (anemia)
 52,094 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Among the various infectious and parasitic disease liable to produce granulopenia, the authors selected certain diseases which represented their personal experience. Classically, leukopenia may occur during typhoid fever, but was not present in all of the series of 114 adults they observed with this disease. It only occurs after antibiotic treatment (Thiamphenicol in the majority of cases). During acute brucellosis (188 cases studied) granulopenia was constant. It occurs early and is lasting. It reappears during septicemic relapse. Leukopenia is corrected during treatment by tetracycline antibiotics. Neutropenia during disease is frequent but usually labile. This characteristic explains why there was no granulopenia in 90 cases of mumps and 64 cases of chickenpox. Finally, during Kala Azar, 8 cases confirmed certain already well known data: the considerable reduction in granulocytes but also anemia and thrombocytopenia.
Sem Hop 1975 Feb 26
PMID:[Granulopenia of infectious origin]. 17 55

The authors report the case of a 72 year old man admitted to hospital for thoracic pain, who was found to have an Igd myeloma of lambda type. The diagnosis, suspected, in view of anemia, raised sedimentation rate and abnormal electrophoresis of serum proteins, was confirmed by marrow examination after sternal aspiration and by the use of a specific anti-serum during immuno-electrophoresis and on Ouchteriony medium. There were radiological lesions of diffuse, decalcifying myelomatous type. The course was characterised by : 1) a constant tendency to anemia, then preterminal thrombocytopenia, whereas the leukopenia remained moderate. 2) The secondary onset of Bence-Jones proteinuria and mild albuminuria with the aggravation of pre-existing renal failure. 3) Repeated attacks of infection and the intermittent onset of mental confusion, the etiology of which was not clear. Death occurred ten months later. No autopsy was carried out. In the light of this case, the authors review the world literature and the special characteristics of IgD myeloma.
Sem Hop 1975 Apr 14
PMID:[IgD myeloma. Apropos of a case]. 17 73

After a chronic phase, the average duration of which in this series was 38 months, the acute phase of myeloid leukemia was very short, not exceeding 7 months. The clinical signs which suggest an acute exacerbation are, in order of importance, increase in the volume of the spleen, changes in general health, fever. The blood signs, which are often found later than the clinical signs, are increased white cell count, anemia and marrow leukoblastosis higher than 20%. The laboratory criteria of acute exacerbation are of lesser importance. Chemotherapy gives very poor results at this stage.
Sem Hop 1975 Oct 16
PMID:[Acute transformation in 45 cases of chronic myeloid leukemia]. 17 89

The authors report a case of congenital dyserythropoieses, type II, the diagnosis of which was made in a young 15 year old girl with anemia, sub-clinical jaundice and splenomegaly. The following three criteria were found: erythroblastic hyperplasia with a high percentage of binuclear cells, a double peripheral red cell membrane under the electron microscope and a positive Ham-Dacle test. An isotopic study showed a double process or erythropoiesis which was inefficacious and peripheral hemolysis. In connection with this case, the authors then recall the main characteristics of the three types of congenital dyserythropoiesis. The origin and consequences of the peripheral membrane excess of the erythroblasts characteristic of type II are then discussed.
Sem Hop
PMID:[Congenital type II dyserythropoiesis]. 18 75

Idiopathic pulmonary hemosiderosis gives rise to anemia, due to repeated intra-alveolar hemorrhage, the reabsorption of which leads to hemosiderin deposits in the lung parenchyma. The authors report a case in a young woman aged 24 years whose illness started with anemia, then two months later, with hemoptysis and a broncho-pulmonary syndrome with a low grade fever. On the 6th month, there occurred a hazy infiltrate of both lung bases which was fleeting, mobile and recurrent. In the light of this triad of anemia, hemoptysis and infiltrates, the diagnosis of idiopathic pulmonary hemosiderosis was made and confirmed by three examinations:--Lung biopsy: siderophages were found in the sub-mucosa,--Radio-isotope examination, using Fe 59 which revealed iron deposits in the lung,--A surgical lung biopsy which showed a congestive area and a fibrous area. The congestive area was the site of recent hemorrhage, the alveolar limits were filled with siderophages. The fibrous area was the site of chronic repair of older hemorrhage. It was mutilating. The course was complicated by massive bleeding which led to acute recovering respiratory failure. The patient is at present stabilised by corticosteroids. Three hundred cases of idiopathic pulmonary hemosiderosis have been reported in the world literature. Although the main characteristic is intra-alveolar hemorrhage, its course has not yet been determined. It seems however, to be due to an immunologic process as shown by the relationship between this curious disease and Goodpasture's syndrome.
Sem Hop 1976 Feb 09
PMID:[Idiopathic pulmonary hemosiderosis. Apropos of 1 case]. 18 18

The authors report two new cases of angiofollicular hyperplasia of the mediastinum (Castelman's tumour). The only clinical peculiarity was a rapid increase in volume. The authors then review about 200 published cases. Emphasising the existence of 3 different histological types (plasma cell form, vascular hyaline form and intermediate form) and on the association in certain cases of hematological disorders such as anemia and hypergamma globulinemia. The significance of this lesion is discussed. An inflammatory theory with reactional hyperplasia of the beta-lymphocytes is proposed. It was supported by a direct immunofluorescent study of two cases (first study of this type carried out on such lesions) which showed polyclonal plasma cell hyperplasia predominating on the IgG.
Sem Hop
PMID:[Angiofollicular lymphoid hyperplasia (Castelman's tumor) in the mediastinum. Apropos of 2 cases]. 19 20

The authors report two cases of lead poisoning in which the diagnosis was made following anemia. They recall the clinical, laboratory and physiopathological characteristics of the blood signs of chronic lead poisoning. Anemia is the result of more rapid aging of the red cells, and of the effect of lead on erythropoiesis. The diagnosis is based on the finding of stippled red cells, on the rise in urinary delta-levulinic acid and on urinary lead after chelation.
Sem Hop
PMID:[Anemia in chronic lead poisoning. Apropos of 2 cases]. 19 22

The authors explored 48 patients with various forms of inflammatory rheumatism and 8 controls. The exploration consisted of seeking in the synovial membrane ferric pigments by Perls stain, or studying the movements of Fe 59 bound to siderophyllin in the joints. Intra-articular iron deposits were thus demonstrated only in the inflammatory cases. Its mechanism is discussed. It seems sufficient to be the cause of rheumatic anemia which is thus different from other forms of inflammatory anemia owing to the importance of the iron uptake.
Sem Hop 1977 May 09
PMID:[Intra-articular iron sequestration and rheumatic anemia. Histologic and isotopic study]. 19 40

The existence of frequent hemoglobin abnormalities raises a Public Health problem in Algeria. The presence of genes for hemoglobin S, hemoglobin C and thalassemia in various regions of the country causes severe congenital hemolytic anemias: thalassemia, sickle-cell anemia, S thalassemia, association of HbS and HbC. These diseases are often invaliding requiring frequent admissions to hospital and have a high social cost. We have also observed certain rare hemoglobins, of which some, hemoglobin Setif, hemoglobin D Ouled Rabah were described for the first time in Algerians. They are not pathogenic in the heterozygous state.
Sem Hop 1977 Apr 23
PMID:[Abnormal hemoglobins in Algeria]. 19 6

The study of 176 subjects with beta-thalassemia, associated or not with a hemoglobinopathy, shows great diversity. The hemoglobin C thalassemias are less severe and form a fairly homogeneous group. Sickle cell thalassemia cases have more marked anemia and the disease takes on more varied forms, no doubt because the main mechanism of the anemia, the hyperhemolysis, is influenced by several factors which have a variable effect on the clinical picture. Unassociated thalassemias seem the most polymorphic. Although it seems that in certain foci the beta-thalassemias are fairly stereotyped, this first study shows in Algeria great heterogeneity. All forms are observed both clinically and in the laboratory. Present classifications have not supplied a sufficiently operative model. It is not doubt necessary to await further progress in the laboratory to classify these diseases more precisely.
Sem Hop 1977 Apr 23
PMID:[Clinical and biological aspects of beta-thalassemia. Apropos of 176 cases]. 19 8


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