Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002871 (anemia)
 52,094 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Serum carcinoembryonic antigen (C.E.A.) levels were measured in 381 undiagnosed patients who presented with clinical problems commonly associated with gastrointestinal malignancy. The results were compared with the final diagnosis after follow-up for up to 5 years to see whether C.E.A.-testing added any useful information. Of 307 patients presenting with upper gastrointestinal symptoms, lower gastrointestinal symptoms, or irom deficiency anaemia, C.E.A. levels greater than 20 ng/ml indicated malignancy in 5 but in 3 of these malignancy was also diagnosed after routine investigation. Of 74 patients presenting with obstructive jaundice, hepatomegaly, or abnormal liver function, malignancy was diagnosed in 38. In 9 of these patients the diagnosis of malignancy could otherwise have been reached only by laparotomy. The serum-C.E.A. thus reached only by laparotomy. The serum-C.E.A. thus seems to be of value in the assessment of liver disease but not in patients with gastric or colonic symptoms or iron-deficiency anaemia.
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PMID:Carcinoembryonic antigen concentrations in undiagnosed patients. 8 41

The present study reported a group of 168 chronically alcoholic patients with a daily ingestion superior to 80 grams. Twenty of these patients (10 percent) did not have liver disease, and 148 (68.5 percent) had different forms of liver disease classified by histopathologic examination. Considering a 97 fi MCV as macrocytosis, we have found in the group of alcoholics without hepatopathy a 50 percent rate of macrocythemia with a mean value of 97.9 fl. In the group of chronic alcoholics with liver disease there was a 64.2 percent macrocytosis with a mean value of 100 fl. We have also studied 43 (21.5 percent) patients with cryptogenetic cirrhosis with a 32.6 percent macrocytosis and a mean value of 93.9 fl. With respect to the alcoholic hepatopathy subgroups, macrocytosis is more frequent in portal fibrosis and acute alcoholic hepatitis, the mean value being higher in the latter. We consider macrocytosis to be frequent among alcoholics, and a good persistence indicator of alcoholic ingestion, pathogenically linked to the now proven dyserythropoietic factor of the alcohol upon the bone marrow. There is no statistically significant correlation between anemia and reticulocytes. We consider macrocytosis to be a more precocious data, and believe that the positive correlation with certain intraerythrocitary enzymes in the juvenile population of red cells corroborates this fact. With respect to the rest of parameters studied there was a correlation with gammaglutamiltranspeptidase, glutamic-oxalacetic transaminase, and the value of prothrombin. The values of mean macrocytosis and elevations of gammaglutamiltranspeptidase and glutamic-oxalacetic transaminase are good persistence indicators of alcoholic ingestion.
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PMID:[Macrocytosis in chronic alcoholism (author's transl)]. 52 26

Two sisters whose mother had pseudo-pseudohypoparathyroidism, simultaneously developed in infancy pseudohypoparathyroidism with severe liver damage leading to cirrhosis and characterised by "ectoplasmic vacuoles", as well as severe anaemia and thrombocytopenia. As any known metabolic or inflammatory liver disease could largely be excluded, a common genetic defect is assumed as the cause of the combined disorder in calcium and hepatic metabolism.
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PMID:[Familial liver cirrhosis in pseudohypoparathyroidism in young children (author's transl)]. 63 75

50 patients with chronic liver disease and/or alcoholism were studied. 28 cases of anemia were found and macrocytes (and target m.), spurr-cells, spherocytes and stomatocytes observed. For each of these abnormalities the authors report the observed incidence and discuss the literature's data about the pathogenesis. A personal research on the influence of the liver's impaired capability of protein synthesis was also carried out. The usefulness of a careful examination of the blood film is finally stressed, in patients with liver disease and to discover alcoholic subjects still "healthy".
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PMID:[Erythrocyte changes during alcoholism and chronic liver diseases]. 75 12

With a seriously ill postoperative patient, selecting the best course of action may be difficult when laboratory data suggest hematologic abnormalities. If an Afro-American is to undergo major surgery, simple postoperative screening procedures are available for certain hereditary erythrocyte abnormalities. Acute hemolysis, from any cause, may mimic advanced liver disease. Bleeding into closed body spaces, with erythrocyte destruction secondarily, may mimic generalized hemolysis. One basic premise is always to review the medications being administered; many drugs may induce granulocytopenia or anemia. Because there is a compensatory increase in erythrocyte 2,3-diphosphoglycerate content that increases oxygen release to the tissues in the normovolemic anemic patient, less frequent use of blood transfusion is possible in these patients. Healing will continue even when the packed red cell volume is 25 per cent.
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PMID:Evaluation of hematologic abnormalities in the nonbleeding postoperative patient. 83 92

Rats fed a diet containing a high percentage of butter, cholesterol, cholic acid and proply thiouracil (HFD) showed weight loss and developed hyperlipidemia, marked fatty infiltration of the liver, moderate elevation of SGPT, degenerative changes of the heart muscle, bradycardia, alterations of the QRS complex in the electrocardiogram, and initial hemoconcentration followed by moderate anemia. Treatment with adriamycin (18 X 1 mg/kg i.p.) resulted in significant augmentation of the cardiotoxic effects of this drug demonstrated by electrocardiographic measurements and myocardial histopathology. Adriamycin-induced atrophy of the lymphatic tissue was seen only in rats fed HFD and not in animals receiving ground chow. Adriamycin levels in the heart after single i.p. injection were higher in rats receiving HFD. This effect was present already after 10 days on HFD. At this time histopathological liver changes were present and SGPT was elevated. It is concluded that the increase in adriamycin toxicity is, at least in part, due to diminished excretion by the liver. These experimental findings are in accordance with clinical observations which have identified liver disease as one of the important risk factors for the development of adriamycin cardiomyopathy.
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PMID:Modification of adriamycin toxicity in rats fed a high fat diet. 86 Jun 72

The occurrence of hematologic changes has been studied in 256 patients with various liver diseases. Macrocytosis on smears and by MCV was found in 50% of acute and in over 70% of chronic liver diseases. MCV increased from 98 +/- 8 mu3 (acute hepatitis) up to 108 +/- 12 mu3 in alcoholic cirrhosis. Anemia, which occurred rarely in hepatitis but in 67% of cirrhosis, was always macrocytic, not correlating with reticulocyte counts. Target cells were found in 20% of acute hepatitis and 41% of cirrhosis. In patients with chronic liver disease target cells were associated with macrocytosis and increased bilirubin. Thrombocytopenia was found in 11% of acute, in 53% of chronic inflammatory and in over 60% of cirrhotic liver disease.
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PMID:[Changes in the blood picture in liver diseases]. 120 27

The clinical and laboratory findings in 32 patients with erythropoietic protoporphyria as well as a review of the pertinent literature on this relatively recently described form of porphyria are presented. The disease is thought to be transmitted in an autosomal dominant fashion with variable penetrance and was characterized in these 32 patients by the onset in childhood of burning (97 per cent) and itching (88 per cent) of the skin on exposure to sunlight. This was accompanied by edema (49 per cent) and erythema (69 per cent) of the exposed areas. Vesicles, petechiae and residual scarring occurred less frequently. Associated abnormalities included cholelithiasis (12 per cent), anemia (27 per cent) and abnormal liver function studies (4 per cent). Reports of associated liver disease including nine cases of fatal hepatic failure, are reviewed. Current methods of diagnosis as well as theories of pathophysiology of the disease are presented. Nineteen of 23 of these patients recently treated with beta-carotene responded with significant increase in their tolerance to sun exposure.
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PMID:Erythropoietic protoporphyria. 10 years experience. 125 47

We report on three children aged 1 1/2, 2 and 9 1/2 years with Wilms' tumor, who developed a tender hepatomegaly and ascites associated with elevated liver enzymes, anemia and thrombocytopenia during chemotherapy. This clinical picture and liver sonography abnormality are best explained by veno-occlusive disease (VOD) of the liver, while other causes of liver disease could not be identified. Actinomycin D dosage was 0.045 mg/kg as bolus injection in two patients and 0.075 mg/kg split over five days in a third patient. Presumable, this drug was the causative agent. VOD was observed after preoperative and postoperative chemotherapy. No child had received abdominal irradiation. The authors comment on the influence of Actinomycin D as the cause for this unusual liver toxicity.
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PMID:[Veno-occlusive disease of the liver as a treatment complication in children with Wilm's tumor]. 131 36

Careless handling of industrial wastes often creates problems for human health and the environment. Chronic arsenic toxicity, resulting from household use of arsenic-contaminated water occurred in 53 out of 79 members (67%) of 17 families residing in South Calcutta close to a factory that manufactured Paris-green (copper acetoarsenite). Clinical investigation of 20 of these affected persons showed typical skin pigmentation as well as palmar and plantar keratosis in all of them, while gastrointestinal symptoms, anaemia and signs of liver disease and peripheral neuropathy were seen in many. The water used by the affected families for drinking and cooking had been taken from shallow tubewells and had arsenic levels from 5.0 to 58 mg/l (WHO permissible limit, 0.05 mg/l). Other residents in the same area whose drinking-water came from deep tubewells or from tap water supplied by the Calcutta Municipal Corporation (arsenic levels, less than 0.05 mg/l) were not affected. The study confirms that arsenic in the shallow tubewells was due to the waste discharged by the factory producing Paris-green.
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PMID:Environmental pollution and chronic arsenicosis in south Calcutta. 139 82


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