Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A post-mutational laryngeal dysplasia is described which results in rapid vocal fatigue and chronic dysphonia. Pathognostically important in the respiratory position is a profile-deficient endolarynx, combined with hypoplastic Morgagni ventricle and distinct vocal cord contour in the phonatory position. We interpret this dysplasia as the consequence of a dysproportionate growth process during which the growth of the endolaryngeal soft tissue fails to match that of the laryngeal frame.
 ...
PMID:[Endo-ecto-laryngeal dysproportion: a frequent cause of dysplastic dysphonia (author's transl)]. 97 96

We report an autopsy case of acute erythremia which terminated in generalized infiltration of immature blasts similar to proerythroblasts. A 61-year-old man was admitted because of general fatigue and fever in June, 1990. Mild anemia and severe thrombocytopenia were noted. The bone marrow was hypocellular with 25.5% blasts similar to proerythroblasts and 36.5% erythroblasts, many of which were polynuclear and megaloblastoid. The blasts were cytochemically negative for POX, but positive for PAS staining. Therefore he was diagnosed as having acute erythremia. Partial remission was achieved by BHAC-EV therapy. But three months later, his marrow was replaced by 52.7% blasts as seen in admission. Those blasts were negative for lymphoid, myelocytic, megakaryocytic markers and antiglycophorin A, but positive for OKT 9. Electron microscopy revealed that some of blasts had characteristics of immature erythroblasts. In spite of low dose Ara-C therapy, he died of sudden gastrointestinal bleeding in December, 1990. The autopsy disclosed widespread infiltration of blasts, involving liver, spleen, lung, kidney and stomach. It was interesting that dysplasia had been confined to erythroid lineage throughout his clinical course. He seemed to be a rare case of blastic form of acute erythremia which should be distinguished from erythroleukemia.
 ...
PMID:[Blastic form of acute erythremia: report of an autopsy case]. 175 58

Progressive diaphyseal dysplasia is characterized clinically by crippling leg pain, fatigue, headache, poor appetite, muscle weakness, and waddling gait. Twelve affected patients, aged 2 years 4 months to 40 years, were treated with intermittent courses of low doses of prednisone given in a single dose on alternate mornings for periods ranging from 6 months to 10 years. The average initial dose of prednisone was 0.6 mg/kg/d, and average maintenance dose was 0.3 mg/kg/d. Relief of all crippling symptoms was achieved in all patients. No untoward serious side effects have been observed, and the growth of children was not slowed. However, corticosteroid therapy should be restricted to patients suffering from crippling pain. The mechanism through which steroids act remains undefined.
 ...
PMID:Progressive diaphyseal dysplasia: evaluation of corticosteroid therapy. 396 34

A case of multiple pulmonary arteriovenous fistulas is reported. Hereditary hemorrhagic telangiectasia is a characteristic associated finding, and in this instance affected 10 members of the patient's family over four generations. This association suggests that the pulmonary condition in its congenital form is part of a generalized vascular dysplasia. Clinically, the patient experienced increased dyspnea and fatigue but cyanosis and polycythemia were not noted. After surgical excision of the fistula with conservation of as much pulmonary tissue as possible, prompt relief of symptoms was obtained. Furthermore, angiographic studies revealed that the small fistulas in the other lung did not enlarge. The presence of multiple fistulas is not a contraindication to surgery, and such fistulas should be excised to improve the patient's condition and prevent further complications.
 ...
PMID:[Pulmonary arteriovenous fistula]. 590 11

A pediatric patient is reported who experienced fatal progressive pulmonary fibrosis as a complication of 1,3-bis(2-chloroethyl)-1-nitrosourea (BCNU) therapy. The patient received a cumulative dosage of 1.29 g (1.72 g/m2) over a two-year period as adjuvant therapy for a medulloblastoma. Two and one-half years after cessation of therapy, cough, tachypnea and fatigue were noted. Progressive pulmonary insufficiency developed. Pulmonary pathologic findings included interstitial fibrosis and alveolar dysplasia. Other cases of BCNU pulmonary toxicity are cited from the medical literature.
 ...
PMID:Pulmonary fibrosis: a complication of 1,3-bis(2-chloroethyl)-1-nitrosourea (BCNU) therapy. 727 34

The authors report a series of 19 children (ten boys and nine girls) presenting fibrous dysplasia with an average follow-up of 7 years 10 months. Twenty five bones were involved. The average age at diagnosis was 9 years (range 3 years to 14 years). Fatigue fractures and pains were the main reasons for consultation. The most frequent anatomic sites were the femur, the tibia and the humerus. In six cases it was decided to simply watch the children without any treatment. The clinical results were good for 18 children. In two cases the initial radiological lytic aspect remained at the longest follow-up. Nine complications (among which two iterative fractures and three recurrences) occurred. None of the cases developed malignant transformation. The authors discuss the different possibilities of treatment with a review of the literature.
 ...
PMID:[Fibrous dysplasia in children]. 805 44

For 6 weeks a 52-year-old woman had complained of increasing fatigue, blood-streaked vomitus, retrosternal burning and pain between the shoulder blades. Physical examination showed no abnormalities. Blood sedimentation rate was increased to 15/40 mm and the iron concentration was slightly reduced. Computed tomography demonstrated densities in the left upper lobe of the lung and both lower lobes. Scintigraphy revealed a perfusion defect in the left apex of the lung while bronchoscopy demonstrated acute bronchitis in the left upper lobe. Further haemoptysis occurred 3 months later, but several bronchoscopies failed to elucidate their cause. Three days later another haemoptysis caused respiratory arrest. After resuscitation the bleeding was localized to the right main bronchus, and the right upper and middle lobes were resected. The patient died the next day from a massive haemoptysis. Post-mortem examination showed angiodysplasia in all lobes of the lung. The branches of the pulmonary artery were dilated, their wall was irregular and the muscular tunica media reduced. The elastic lamellae were fragmented and there were cell-rich intimal pads. These changes most closely resembled fibromuscular dysplasia.
 ...
PMID:[Pulmonary angiodysplasia with fatal pulmonary hemorrhage]. 851 18

Based on retrospective studies, the surgical techniques most commonly used in treating canine hip dysplasia are discussed. Total hip replacement provides the best functional results. Material fatigue is not a problem.
 ...
PMID:[Surgical techniques in canine hip dysplasia]. 858 51

We report a case of anemia due to chronic lead poisoning. A 46-year-old female was admitted to our hospital because of general fatigue and anemia. A peripheral blood smear showed basophilic stippling. There was basophilic stippling and nuclear dysplasia of erythroblasts in the bone marrow. Laboratory findings were as follows: RBC 296 X 10(4)/microliter, Hb 8.5 g/dl, blood lead concentration 67 micrograms/dl, urinary lead concentration 309 micrograms/l, blood delta-ALA dehydrase 0.03 mumol/ml, urinary delta-ALA 25.2 mg/l, urinary coproporphyrin 8,810 micrograms/g.Cr, and blood protoporphyrin 612 micrograms/dl. Chronic lead poisoning was diagnosed and she was treated with Ca-EDTA.
 ...
PMID:[Anemia due to chronic lead poisoning]. 896 Jun 71

Hip joint dysplasia in dogs occurs mainly in large and heavy breeds. It brings about changes on the acetabulum (socket) and the head of thigh bone, thus causing pain, tiredness, refusal to jump and refusal of increased activity. Even though presently the genetic basis of development of this disease, numerous literary sources indicate existence of pre-disposing factors that facilitate development in later stages of life. Diet and unbalanced development of skeleton and support tissues-ligaments, joint capsule and musculature also have the effect on development of dysplasia. We have analyzed acquired results of X-ray examination of dogs-German shepherds. The size of the group was 4 206 and the examination was aimed at incidence of hip-joint dysplasia during the period of 1977-1995 in the Slovak Republic. We have found out that in 1977 there were 70.7% positive cases out of the total number of examined individuals. Gradual exclusion of dogs with heavier grades of dysplasia (D, E) decreased occurrence of dysplasia to current rate of 40.8%. We considered it to be a high incidence rate. Internal structure of the positive group has changed. The number of dogs with the lightest grade of dysplasia (B) has increased, while the number of heavier grade dysplasia (C, D, E) decreased. In other breeds of dogs, of which more than 20 have been examined at the clinic, the following results have been acquired: Slovak chuvash-32%, Bavarian and Hannover bloodhound-30.6%, Rotweiler-28.6%, Newfoundland dog-26.3%, Bern sheep-dog-13.6%. At the same time we analyze the incidence of dysplasia in dogs whose parents were negative. Group of descendants of 11 negative males and 28 females consisted of 73 dogs. Through x-ray examination, 42.5% of dogs were found to have dysplasia B, C and D at the age of 1 year.
 ...
PMID:[Analysis of development of hip joint dysplasia in dogs]. 912 78


1 2 3 4 5 6 Next >>