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

The immunoglobulin class and subclass of cytophilic antibodies have been studied using peripheral leucocytes from twenty-two patients with allergic bronchopulmonary aspergillosis, aspergilloma and cryptogenic pulmonary eosinophilia. In patients with allergic bronchopulmonary aspergillosis, significantly increased histamine liberation occurred following challenge of their leucocytes with antisera to IgE, IgG2, IgG3 and IgG4 as well as with Aspergillus fumigatus antigen. The results were considerably modified if the patient was receiving corticosteroids at the time of the test. The presence of IgG2-specific antibody to A. fumigatus in the serum of one patient, capable of sensitizing donor leucocytes, was demonstrated in passive sensitization experiments. In two patients with uncomplicated aspergillomas no evidence of cytophilic antibody to any class was found although large amounts of precipitating IgG antibody was present in the serum. Two patients with aspergilloma and systemic symptoms of weight loss and fatigue (which have been interpreted by others as 'hypersensitivity' responses) had increased amounts of cytophilic antibody similar to those with allergic bronchopulmonary aspergillosis. Six patients with cryptogenic pulmonary eosinophilia were also studied. No evidence of specific antibody to A. fumigatus was found but, as a group, significantly increased histamine liberation using antisera to IgG2 was demonstrated. Individual patients also showed evidence of other classes of cytophilic antibody, one having IgE, three IgG3 and two IgG4. The relationship between heat-stable short-term sensitizing antibody (IgG STS) inducing immediate skin responses and the pattern of cytophilic antibodies found in our patients with bronchopulmonary aspergillosis having dual (immediate and late reactions) is discussed. Clinically these tests are of diagnostic value and they may be helpful in assessing symptomatic patients with aspergillomas for corticosteroid treatment.
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PMID:Cytophilic antibodies in bronchopulmonary aspergilloma and cryptogenic pulmonary eosinophilia. 6 46

A rare side effect of minocycline is acute eosinophilic pneumonia. In the literature only ten cases have been reported. We report two cases of minocycline which induced (eosinophilic) alveolitis. A high fever, dry cough, dyspnoea and fatigue are the main features of the clinical picture. Peripheral blood eosinophilia and elevated total IgE content were seen in one patient. Bronchoalveolar lavage in this patient revealed eosinophilia. Transbronchial lung biopsies showed infiltration with eosinophilic granulocytes in both patients. Airway macrophages contained brown-black pigment granules. In the acute stage an important decrease in diffusion capacity was observed. The pulmonary and systemic symptoms promptly cleared up after discontinuation of minocycline. Provocation with minocycline was positive, because both patients noticed the same symptoms within one day.
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PMID:[Minocycline as a cause of acute eosinophilic pneumonia]. 153 40

Tropical pulmonary eosinophilia is one of the many PIE syndromes [pulmonary infiltrates with eosinophilia (of the peripheral blood)]. It is caused by immunologic hyperresponsiveness to the filarial parasites Wuchereria bancrofti or Brugia malayi. Its clinical presentation includes nocturnal cough, dyspnea, wheezing, fever, weight loss, fatigue, interstitial mottling on chest radiograph, predominantly restrictive but also obstructive lung function abnormalities, and peripheral blood eosinophilia of more than 3000 per microliter. It can be distinguished from other PIE syndromes by the patient's history of residence in the tropics, by the presence of extraordinarily high levels of both serum IgE and antifilarial antibodies, and by the dramatic clinical improvement after treatment with the antifilarial drug diethylcarbamazine. Recent studies indicate that the compromised lung diffusion capacity of patients with acute tropical pulmonary eosinophilia is a function of the degree of the eosinophilic alveolitis present and that, despite a 3-week course of diethylcarbamazine, low-grade alveolitis persists in almost half of such patients; this persistent alveolitis is likely to be the cause of the progressive interstitial fibrosis seen in many untreated or inadequately treated patients with tropical pulmonary eosinophilia.
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PMID:Tropical pulmonary eosinophilia. 158 May 99

Components in the insect venom and probably also in their saliva may have direct toxic effects or may cause sensitization and may result in allergic reactions to subsequent stings. In Denmark, only the stings of honey bees and wasps (yellow jackets) are of clinical significance and it is important to be aware that these insects contain separate allergenic components. Clinical manifestations following stings are observed from all of the organ systems on the whole. The commonest are itching of the skin, urticaria, possibly angioedema and slight generalized symptoms with vertigo, headache and fatigue. Life-threatening reactions may also occur and one or two fatal cases are registered annually in Denmark. It may be difficult to decide whether an allergic or a toxic reaction is involved on the basis of the symptoms. Possible IgE-sensitization must therefore be assessed by means of a prick test and measurement of specific IgE. The main treatment in cases of acute systemic reactions is adrenaline which may possibly be supplemented with antihistamine and corticosteroid. In cases of massive local reactions and urticaria, antihistamines will, as a rule, prove sufficient. Hyposensitization with insect venom preparations eliminates the future risk for systemic insect sting reactions practically entirely and this must be recommended for patients with demonstrated IgE-sensitizing and generalized reactions. At present, treatment should be continued for three to five years and protection lasts for a series of years after cessation of treatment.
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PMID:[Allergy to insect stings]. 194 33

A new case of IgE myeloma is described. A 77-year-old woman presented with bone pain and fatigue. Serum protein analysis revealed a paraprotein of the IgE kappa type; bone marrow aspirate and immunofluorescence confirmed the diagnosis; ultrastructural examination showed immature plasma cells. Treatment with prednisone, melphalan, cyclophosphamide and interferon alfa did not produce any improvement and the patient died 5 months after diagnosis. The patient's clinical and laboratory data are compared with those of IgE myeloma cases reported in the literature.
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PMID:A new case of IgE myeloma. 201 30

During autumn- and winter epidemics respiratory syncytial (RS) virus accounts for the majority of respiratory infections in infants and young children. In case of an acute lower respiratory tract infection, RS virus can induce serious symptoms. These are age-dependent. The most important symptoms in babies and toddlers are dyspnea, wheezing, cyanosis and apneas. In the case of respiratory insufficiency or fatigue, as well as recurrent apneas, mechanical ventilation is required. Diagnosis can be made using a direct immunofluorescence technique with monoclonal antibodies. To control the risk of nosocomial RS virus infections, isolation precautions are necessary. The overall mortality is low (less than 1%), but may be strikingly higher in children at risk: babies less than one month of age, preterm babies, infants with congenital heart- or pre-existent respiratory diseases, and those with severe immunodeficiency syndromes. In these subgroups therapy with ribavirin (Virazole) may be beneficial, although until now there is no strong evidence for the effectiveness of this antiviral agent. The majority of the children will have recurrent symptoms of dyspnea and wheezing over the subsequent years following the RS virus infection. In acute lower respiratory RS virus infection, there may be IgE mediated hypersensitivity reactions to viral agents, with release of chemical mediators of airway obstruction. The pathophysiological mechanisms might be comparable to those in patients with asthma.
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PMID:[Once more a discussion of the RSV affair]. 218 Jan 18

This report describes patients who had late onset reactions following venom immunotherapy and venom skin tests. Six adult patients had symptoms of fatigue, malaise, fever, headache, and joint ache, starting four to six hours after venom immunotherapy and lasting up to four days. Two of the patients had prolonged reactions at or adjacent to the skin test sites. All of these patients had a history of venom anaphylaxis; four had severe cardiovascular symptoms. All received yellow jacket venom immunotherapy and four honeybee venom immunotherapy. In four patients, the reactions occurred following small venom doses, 0.1 to 2 micrograms. Two patients reacted after maintenance doses of 50 micrograms. There was no relationship to the serum IgE or IgG antibody titers. All but one patient had serum venom-specific IgE but the titers covered a wide range. Serum venom-specific IgG was present in four patients. There was no response in lymphocyte culture to bee venom stimulation in two patients. Two of these patients stopped venom immunotherapy; one had reached the maintenance dose. In three patients, prophylactic parenteral steroids have ameliorated the reactions. After a temporary dose reduction, the sixth patient is now asymptomatic. A seventh patient developed asthma, 12 hours following a maintenance dose of 50 micrograms of yellow jacket venom. Concomitant steroid administration has effectively prevented the reaction. Another patient, a 6-year-old boy, developed fever, edema of the face and lips, erythema of the leg, and a large, tender right inguinal node eight hours following venom skin tests.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Late onset reactions following venom immunotherapy and venom skin tests. 318 64

The diagnosis of cow's milk proteins allergy can only be established if the symptoms disappear with an elimination diet and if a later controlled challenge leads either to a recurrence of symptoms or to some other clearly identified changes. At the moment there is not a specific immunological test surely effective in all cases. Anyway the three Gooldmann's tests are not necessary. In fact a single challenge with a cow's milk meal will be sufficient when clinical observation is accompanied by monitoring some simple laboratory tests (serum and nasal eosinophils, steathorrea, coproleucocytes, hemoccult, xylosemia and leucocytes PMN). The challenge must be tested in a double-blind trial only in patients with non specific symptoms (such as tension fatigue syndrome, hyperactivity, ecc...). The double-blind challenge is not necessary generally for the diagnosis of cow's milk proteins allergy in childhood, because at this time of life not only the symptoms are very clear (diarrhea, vomiting, skin symptoms) but also there is a prevalence of non reaginic reactions: this kind of reactions are usually delayed and they generally occur after a relatively high dose of food allergens. In the group of patients with specific anti-cow's milk IgE (RAST and prick tests) and severe reactions (anaphylaxis), the challenge is not necessary to confirm the diagnosis, but is usefully to verify the acquired tolerance, generally after the first year of life.
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PMID:[Diagnosis of allergy to cow's milk proteins]. 332 Sep 92

Adverse reactions to foods are not infrequent. They may be mediated by immunological mechanisms (food allergy) or non-immunologically (idiosyncrasy, pseudo-allergy, intolerance). Furthermore toxic effects of foods have to be clearly distinguished from food allergy as well as poorly defined conditions such as hyperkinesis or "tension-fatigue syndrome", the causal relation of which to foods is not well established. The diagnosis of food allergy includes convincing history, positive provocation and demonstration of immunological sensitization (mostly IgE, however other types of immune reactions may also be of importance. In the treatment of food allergy specific elimination diets as well as pharmacotherapy with the use of mast cell blocking agents are recommended. In single cases oral hyposensitization may be tried.
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PMID:[Food allergy and other adverse reactions caused by food]. 648 16

A 20-year-old female was brought to our emergency unit with generalized erythema and discomfort induced by running after having eaten wheat bread. The laboratory examinations, including eosinophils, total IgE, RAST score to wheat, heat challenge test and methacholine inhalation test were within normal limits. No anaphylactoid responses occurred after provocation tests of wheat bread intake or exercise alone. However, on provocation exercise test after eating pancakes, she developed hypotension, generalized itching and urticaria associated with an elevation of plasma histamine levels. These findings suggested wheat-dependent exercise-induced anaphylaxis. This was completely prevented by daily administration of terfenadine 120 mg p.o. without side effects such as fatigue or drowsiness.
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PMID:Successful prophylaxis of wheat-dependent exercise-induced anaphylaxis with terfenadine. 749 78


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