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

Diagnosis is often overlooked because symptoms develop slowly and insidiously and many patients don't complain about them. Then too, the giddiness, apathy, confusion, clumsiness, and similar problems may be considered simply signs of "old age." Iron deficiency anemia is the most common type in old people. It's usually due to gastrointestinal bleeding, but there may be a second, less obvious cause. The classic picture of low serum iron, high total iron-binding capacity, and low iron-binding saturation is sometimes distorted. Usually, many studies are needed to confirm the suspicion of a vitamin B12 or folic acid deficiency. A raised mean corpuscular volume in itself signals the need for further investigation. In patients with macrocytosis, the bone marrow must be examined. Tests for intestinal malabsorption must be considered too. Repeated blood tests are essential in patients being treated for any type of anemia. Iron deficiency may hide evidence of folate or B12 deficiency. And iron therapy may lessen bleeding from colonic cancer, delaying diagnosis until it's too late to operate.
 ...
PMID:Anemia--a common but never a normal concomitant of aging. 108 61

Seven hundred and fifty nine children in different sectors were covered in this study, which was undertaken by observational techniques, questionnaires and physical examination. All children belonged to the age group of 6-14 years. Nearly 30% children had migrated from neighbouring districts and states. Almost 88% were Hindus and 12.2% were Muslims. Seventy one per cent children came from large families. In 40% families one child, and in 59.6% families more than one sibling had joined the labor force. About 83% fathers and 93.9% mothers were illiterate. A total of 55.8% did not attend schools; 45.3% had discontinued school due to poverty (69.9%), father's apathy (8.4%), children's own attitude (10.4%) and frequent absence and physical assaults by school teachers (5.0%). The main reason for taking up jobs was low per capita income (70.3%). Wages were exploitatively low: as little as Rs. 50/- per month in 20.8%, for work of an average 10-12 hours per day. Only 4% had systemic health check-ups. Different grades of malnutrition were observed in 55.7% male and 29.5% female working children. The ailments observed included anemia (60.4%), respiratory tract infection (31.8%), and gastrointestinal tract infection (33.6%). Nearly half (52.6%) children were addicted to bidi smoking, 3% to ganja and 39.3% to betel-nut. The evils of exploitation are increasing inspite of existing child laws.
 ...
PMID:Child labor in suburban areas of Calcutta, West Bengal. 180 40

The literature contains about 500 cases of equine leucosis, though the reports are deposited in a great number of journals and vary considerably concerning particular topics. During the last years there has been a remarkable increase of publications about this syndrome in the equine. The clinical leucosis key recommended by us has been confirmed in principle considering the latest literature. In about 70 individual symptoms which can be clinically observed in equine with leucosis 11 can be considered as main symptoms because of their frequency; they are again classified in primary (lymph node tumours including splenomegaly--loss of condition, weakness--cachexia, weight loss, periphery oedema), secondary (anorexia, inappetence--fever--paleness of mucous membrane--anaemia--tachycardia) and accessory (incoordination--tachypnoea, dyspnoea--apathy, lethargy) main symptoms. Furthermore in future it will be necessary to take into more consideration the symptoms "recurrent colic" and "hydrothorax" within differential diagnosis. The main symptom "incoordination" (ataxia, asynergy, paresis, paralysis) is used by us more precisely only in case of impairment of nervous system by neoplastic infiltrations and does not signify as possible symptoms of general physical weakness, for example faltering, staggering, tumbling or lameness. The morphological classification follows further on our previous recommendation. There exist generalized forms with tumour infiltrations in abdominal and in thoracic cavity as well as especially in peripheral lymph nodes. On the other hand there are characteristic manifestations in certain regions of the body, which establish distinctly the clinical symptomatology. They are marked as regional multicentric forms with the main localizations "mediastinal", "splenic", "mesenteric" or "intestinal".(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:[Clinical diagnostic keys and special manifestations in equine leukosis]. 195 30

The present report describes both estrus associated and estrogen induced aplastic anemia in 7 female ferrets. The animals were presented with anemia, anorexia, apathy, melena and subcutaneous hemorrhages. Histologically, the animals showed panmyelophthisis and cystic endometrial hyperplasia.
 ...
PMID:[Aplastic anemia in ferrets]. 342 62

Some aspects of typhoid fever in 77 children are discussed. There were 48 boys and 29 girls and their ages ranged from 1 month to 12 years. The patients were treated with chloramphenicol 100 mg/kg/d during the first 2 weeks and with either amoxycillin (100 mg/kg/d) or ampicillin (200 mg/kg/d) during the third week. The average duration of fever was 5.2 days. There was 1 relapse and 1 child, a baby aged 1 month, died. The correct diagnosis was not suspected by the referring doctor in 38% of the patients. On admission the commonest complaints were fever, abdominal pain, diarrhoea, headache and vomiting. The commonest findings on examination were tenderness or distension of the abdomen, apathy or delirium, rhonchi or crepitations, liver enlargement and meningism. There was anaemia (Hb less than 10 g/dl) in 23% and lymphopenia (less than 1500/microliter) in 43% of the patients. The differential white blood cell count revealed 5% or more unsegmented neutrophils in 32% of the patients, while 25% had 10% or more band cells. Two patients (sisters) failed to respond after 15 and 16 days of therapy with chloramphenicol and ampicillin because of resistant Salmonella typhi and were successfully treated with co-trimoxazole. Practitioners caring for black patients should always be on the alert for typhoid fever; some patients may not respond to chloramphenicol or amoxicillin. During the acute phase milk feeds are best replaced by soya products because of abdominal distension or aggravation of diarrhoea by milk.
 ...
PMID:[Aspects of typhoid fever in children]. 376 9

We report the first case of lysinuric protein intolerance observed in Germany. A girl of Turkish ancestry suffered from severe dehydration at the age of 6 months after changing from breast milk to cow milk. Because of a microcytic hypochromic anaemia and erythrophagocytosis in the bone marrow a hematologic disease (Farquar's disease) was suspected. The definite diagnosis of lysinuric protein intolerance was eventually clarified by the following laboratory and clinical data: increased urinary excretion and low plasma concentration of lysine, arginine and ornithine, apathy, vomiting, diarrhea and hyperammonemia after an oral protein load, high serum LDH-activity, ferritinemia, and increased urinary excretion of orotic acid. Under therapy with citrullin and a low-protein diet the metabolic situation remained stable, even during infections. The bone marrow findings have been reported only in one further case of lysinuric protein intolerance.
 ...
PMID:[Lysinuric protein intolerance]. 642 Jun 70

Between 1989 and 1992, 22 Bernese mountain dogs (18 females and four males) aged between two and seven years, which had been suffering for some weeks from weight loss, anorexia, apathy, vomiting, polydipsia and polyuria, were examined. All of them had high blood urea nitrogen and serum creatinine concentrations, and many had hyperphosphataemia, hypercholesterolaemia, hypoproteinaemia and nonregenerative anaemia. All the dogs had very high protein: creatinine ratios in the urine, and macroproteinuria was identified by sodium dodecyl sulphate gel electrophoresis. The immunofluorescent titres against Borrelia burgdorferi, measured in 19 of the dogs, ranged between 256 and 32,768. In all cases, membrano-proliferative glomerulonephritis with concomitant interstitial nephritis was diagnosed. From an analysis of the dogs' pedigree it was concluded that the glomerulonephritis of these Bernese mountain dogs was inherited as an autosomal recessive trait and that its expression was influenced by a second gene locus with a sex-linked dominance exchange.
 ...
PMID:A new familial glomerulonephropathy in Bernese mountain dogs. 803 71

Quality of life assessments were performed in 24 haemodialysis patients (10 males, 14 females, age 45 +/- 15 years) undergoing rHuEpo treatment. The results in the rHuEpo-treated patients were compared with those in eight haemodialysis patients not on rHuEpo and with the results of a nationwide study of dialysis patients in Sweden (carried out before rHuEpo was registered). Survey questionnaires (112 items, divided into three dimensions, i.e. physical, social, and emotional wellbeing) were completed before treatment (Hb 73 +/- 1.1 g/l), when the target Hb value of 10 g/dl was reached (1-7 months) and in 14 patients 1 year after correction of the anaemia. Before treatment, the rHuEpo group had significantly more complaints about poor appetite, fatigue, and irritability than the controls. After the anaemia was corrected, the rHuEpo group had significantly improved physical and emotional wellbeing. The most significant changes occurred in satisfaction with health, physical activities of daily life, and fatigue. Alterations in emotional symptoms, such as depression and apathy, were less pronounced. Only minor changes were observed in their social wellbeing. One year after correction of the anaemia, the improvements in physical and emotional wellbeing were still present in the rHuEpo-treated patients. A positive effect was also noted on hospitalization rate. Scores for the subdimensions of satisfaction with health, sexual adjustment, physical symptoms, and emotional wellbeing improved in the rHuEpo-treated group and reached a level that was the same, or even higher, than the scores in the dialysis patients in the nationwide study. In conclusion, the quality of life improved during rHuEpo treatment.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:Long-term effects on quality of life in haemodialysis patients of correction of anaemia with erythropoietin. 839 47

The author studied the medical records of 133 patients who underwent surgery for adenocarcinoma of the colon or rectum in the Metropolitan Hospital Complex Arnulfo Arias Madrid from June 1972 to July 1992. In 9 (6.7%) the tumor was staged as Dukes A, in 49 (36.8%) as Dukes B; in 60 (43.1%) as Dukes C and in 10 (16.7%) as Dukes D. The anatomical location of the tumor was the cecum in 9 (6.7%), the ascending colon in 3 (2.3%), the sigmoid colon in 44 (33%) and the rectum in 41 (31.6%). Of the rectal carcinomas 24 (58.5%) were in the inferior one third, 10 (24.3) were in the middle and 7 (17%) in the superior third. It is evident that nearly two thirds of the tumors were within reach of the digital rectal examination of the sigmoidoscopic examination. The parents ranged from 21 to 89 years of age and their median age was 63 years. 73 patients were women and 60 were men. 60.5% of the women and 39.5% of the men had carcinoma of the colon. The sexual prevalence of carcinoma of the rectum was different: 5% were in men and 43% were in women. 2.2% of the tumors were synchronous and 4% were metachronous. The author discusses the number, type and indications for the surgical procedures used. There were no perioperative deaths. The 5 year survival for adenocarcinomas of the colon was 100% for those patients with tumors staged as Dukes A, 78.5% for the Dukes B, 61.1% for the Dukes C and 0% for those staged as Dukes D. For the rectal adenocarcinomas the 5 year survival was 100% for those patients with tumors in Stage Dukes A, 57.1%, for those in Dukes B, 33.3 for those in Dukes C and 0% in those in Dukes D. These results indicate that these patients are seen in an advanced stage and point to the urgent need to make the diagnosis in early, curable stages. The low incidence of tumors in stage Dukes A indicates an indifference of the patients and/or the doctors to the symptoms and signs of this disease. The most frequent symptoms, in descending order were: bleeding on defecation (all types), change in bowel habits (diarrhea or constipation), abdominal pains, tenesmus and anemia (with its different clinical manifestations). Other symptoms were a palapable abdominal mass, feces with bloody mucus and rectal prolapse on defecation.(ABSTRACT TRUNCATED AT 400 WORDS)
 ...
PMID:[Colorectal cancer. A study of 133 surgical cases]. 847 34

A dachshund suffered from vomitus, anorexia, apathy, and anemia. A metal button consisting of brass (alloy of copper and zinc) was diagnosed in the stomach and was removed. Blood analysis revealed an elevated level of zinc (10.7 micrograms/ml) associated with a low copper concentration (0.02 microgram/ml). This apparently paradoxical finding of copper deficiency despite of copper exposition (brass button) caused us to determine the diaminoxidase activity in serum, representing an indicator for the copper accumulating ceruloplasmin. The enzyme activity was found to be decreased. The case study brings to mind the mutual interaction between zinc and copper. Apparently, a copper deficiency is not necessarily due to a reduced supply of copper. Moreover, as shown by further investigations, an attenuated diaminoxidase activity represents an important parameter to diagnose a copper deficient state.
 ...
PMID:[Zinc intoxication dogs with simultaneous zinc deficiency--an expanded case study]. 932 30


1 2 3 4 Next >>