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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The effect of intranasally administered corticosteroid (budesonide) on nasal symptoms, mode of respiration (nasal versus mouth breathing), and asthma was investigated in 37 asthmatic children who were mouth breathers because of chronic nasal obstruction. After a 2-wk run-in period, the children were allocated randomly to 4 wk of intranasal therapy with either budesonide (400 micrograms/day) or placebo spray. A double-blind, parallel design was used. Diaries for peak expiratory flow, asthma, and rhinitis symptom scores and degree of mouth breathing were recorded at home. Nasal eosinophilia, nasal airway resistance at a flow of 0.2 L/s (NAR0.2), and lung function at rest and after exercise challenge were assessed at the clinic immediately before and at end of the 4-wk treatment. Budesonide, when compared with placebo, significantly decreased nasal obstruction (p less than 0.05), secretion (p less than 0.01), and eosinophilia (p less than 0.02), as well as NAR0.2 (p less than 0.05) and mouth breathing (p less than 0.01). The improvement in nasal obstruction correlated closely to the changes in mouth breathing (r = 0.80, n = 17, p less than 0.001). Furthermore, intranasally administered budesonide resulted in less exercise-induced asthma (EIA) (p less than 0.02) and decreased cough and asthma severity significantly. Pulmonary mechanics were only marginally improved. The present study showed that intranasally administered budesonide is effective in the treatment of perennial allergic rhinitis. An attenuation of EIA and a tendency to less asthma after budesonide therapy suggest a decrease in bronchial reactivity, but the results gave no clear evidence of an association between nasal airway function and asthma.
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PMID:Effect of an intranasally administered corticosteroid (budesonide) on nasal obstruction, mouth breathing, and asthma. 650 97

We report a case of hypereosinophilic syndrome associated with acute lymphoblastic leukemia (L1 type, FAB classification) which showed an abnormal karyotype. An 8-year-old boy was admitted to our hospital with complaints of fever and cough that had persisted for 2 weeks. Peripheral blood examination revealed remarkable eosinophilia (120,000/mm3) and a few lymphoblasts. Bone marrow examination also revealed many mature eosinophils and 20% lymphoblasts that were PAS and peroxidase negative. A direct chromosome analysis of the bone marrow cells demonstrated that 12.5% of the spontaneously dividing cells had an abnormal karyotype of 46XY, t(5;14) (q31;q32). The chest radiogram showed interstitial pneumonia-like densities, and the ECG had the pattern of a right bundle branch block. The therapy consisted of prednisolone, high dose of methylprednisolone, cyclophosphamide, and vincristine. This treatment failed to reduce the eosinophil count. On the 4th day after admission, the patient developed severe dyspnea, complete A-V block, and died. At postmortem, dense infiltrations of eosinophils in various stages of maturation were noted in lungs and liver.
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PMID:Hypereosinophilic syndrome in acute lymphoblastic leukemia with a chromosome translocation [t(5q;14q)]. 658 69

To make clear the relationship between Ascaris suum infection and the appearance of white spot lesions on the surface of the liver in pigs, three groups of pigs were inoculated orally with embryonated A. suum eggs and observed clinicopathologically. Group A of three pigs were inoculated 21 times with 100 eggs each of the nematode, group B of three pigs 4 times with 50,000 eggs each for 10 weeks, and group C of two pigs 2 times with 50,000 eggs each at a one-week interval. All the pigs were sacrificed at the same time 1 week after the final inoculation. Such signs of the nematode infection as dyspnea, coughing and fever appeared in all the pigs of groups B and C seven days after inoculation to continue for several days. In addition, peripheral blood eosinophilia was recorded in these animals 7 or 14 days after inoculation. At autopsy, mesh-worked white spots, some compact and others lymphonodular, were observed on the surface of the liver in all the pigs of the three groups. Main white spots were mesh-worked and lymphonodular in the pigs of group A. They were severe and compact in group B. Therefore, they were rough to the touch. In group C mesh-worked white spots fused with one another and covered the surface of the liver. These white spot lesions observed were morphologically very similar to those found in the field conditions. Complement-fixating antibodies reacting to adult A. suum antigen were detected only in sera from the pigs of group B. Moreover, antibodies involved in the intradermal reaction of immediate type were found in the pigs of groups A and B.
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PMID:White spots of the liver in pigs experimentally infected with Ascaris suum. 668 Jul 75

Pulmonary infiltrates developed in three middle-aged women while receiving naproxen sodium. Weakness, fatigue, cough, low-grade fever, and eosinophilia in blood and/or sputum were common to all. All symptoms and findings resolved within a few days after discontinuing naproxen therapy in two cases and with use of corticosteroids (prednisone) in one case. A hypersensitivity reaction due to naproxen seemed to be the likely cause.
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PMID:Pulmonary infiltrates associated with naproxen. 669 Jul 68

The clinical and immunologic features of ten patients with allergic bronchopulmonary aspergillosis (ABPA), observed over periods varying from 12 months to 10 years, are reported. Acute attacks of ABPA were characterized by several, or all of: increased cough and sputum, haemoptysis, pleuritic pain, expectoration of sputum plugs, and increasing airways obstruction. Peripheral blood eosinophilia and acutely elevated serum IgE levels were seen in all patients during acute attacks, sputum eosinophilia and recovery of Aspergillus in sputum was less common. However, blood eosinophilia was not present in all attacks of ABPA and sputum eosinophilia varied similarly from one attack to another. Six patients with previously documented multiple precipitin lines have had no demonstrable precipitins to Aspergillus on several occasions between attacks, three of these patients have also been negative during attacks. Five of the six patients have again developed positive precipitin lines. The total number of episodes in these ten patients was fifty two, three patients have had more than nine acute attacks of ABPA. There is no seasonal variation in this group of patients. Since diagnosis, only three patients have had an attack-free interval longer than 12 months. Two patients are steroid-dependent because of severe asthma, and nine have symptoms of bronchiectasis.
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PMID:Experience with allergic bronchopulmonary aspergillosis: some unusual features. 669 71

A 26 year-old woman first complained at a sparse sputum stained with blood. 18 days later haemorrhagic petechias on the lower limbs skin appeared and rapidly disappeared. The gradually enhancing cough was followed by haemoptysis and bleeding. The death occurred at the 41st day of the disease from persisting lung bleeding. The cause of lung bleeding was Wegener's granulomatosis which was characterized by destructive angiitis, haemic and tissue eosinophilia, lymph node granulomatosis and diffuse glomerulonephritis.
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PMID:[Case of Wegener's granulomatosis]. 672 7

p6tal blood eosinophil counts (TBE) were obtained in allergic and non-allergic patients suffering from asthma, rhinitis, cough, or various combinations of these disorders. As expected higher blood eosinophil counts were found in allergic patients. In the non-allergic patients however, significantly higher blood eosinophil counts were also found as compared to controls, which limits the possible role of TBE determination in the diagnosis of type I allergy. There is no significant correlation between TBE and total serum IgE. Atopic eczema is associated with higher TBE only in the group with allergic respiratory diseases. In allergic patients blood eosinophilia is steadily decreasing with age, where the inverse is observed in non-allergic patients. Our data suggest that for some reason TBE is increased in both allergic and non-allergic patients. A further increase of TBE in allergic patients is associated with a type I allergic reaction.
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PMID:Total blood eosinophilia in allergic (type I allergy) and non-allergic asthma, rhinitis and cough. 673 Dec 5

Clinical manifestations, diagnostic studies and management of chlamydial pneumonia were reviewed in 115 infants and compared to those from 21 infants with interstitial pertussoid eosinophilic pneumonia. The identity of these two forms of subacute afebrile pneumonia is suggested. Chlamydial pneumonia is natally acquired, essentially occurs during the second and third month of life, and its frequency in the United States is surprisingly high. Gradual onset of respiratory tract symptoms, lack of possible infection from symptomatic persons, afebrile course and staccato cough represent the typical anamnesis. Presence of conjunctivitis and serous otitis is common. Distinctive diagnostic studies include slight eosinophilia (greater than or equal to 300 eosinophils/mm3), elevated serum immunoglobulins M and G, depressed PO2 and normal PCO2 in arterial blood under room air, and both interstitial infiltrates and hyperexpansion of the lungs on chest roentgenogram. Chlamydial cultures of nasopharyngeal secretions or tracheal aspirates, and determination of antichlamydial antibody titers in serum are indicated in establishing the etiology. Adequate management consists of antichlamydial chemotherapy and general supportive care, including chest physiotherapy and oxygen and parenteral fluids when needed.
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PMID:Infantile chlamydial pneumonia--a review based on 115 cases. 680 74

We described three cases of eosinophilic pneumonia of unknown aetiology investigated clinically and by lung biopsy. The illnesses lasted between six and 20 weeks and consisted of cough, dyspnoea, malaise, and in two cases prolonged pyrexia. All had blood eosinophilia and chest radiographs showing widespread bilateral shadowing; in two cases this had a characteristic peripheral distribution. One patient recovered spontaneously and the other two responded to steroids, with disappearance of pyrexia within 12 hours and radiological clearing within 14 days. Lung function tests during the acute illness showed volume restriction or gas transfer defects or both in two cases. After remission all three showed abnormalities if small airways function. Lung biopsies performed during the acute illness were examined histologically and by transmission electron microscopy, and in two cases by immunofluorescence. There was both intra-alveolar and interstitial eosinophilic pneumonia with bronchiolitis obliterans, microgranulomata, and a vasculitis. Electron microscopy showed numerous eosinophils, many degranulated, and macrophages with phagocytosed eosinophilic granules and intracytoplasmic inclusions. In one case IgM, IgG, and IgA were demonstrated in the bronchial walls and interstitium. No IgE or complement was present. We believe that eosinophil granules are responsible for the tissue damage and fever and suggest mechanisms for this and for the response to steroid therapy.
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PMID:Chronic eosinophilic pneumonia. 700 96

Eight cases of chronic eosinophilic pneumonia (CEP) diagnosed between January 1977 and December 1979 are described. Clinical manifestations included toxic syndrome, cough and fever, lasting from 1 to 15 months. Chest x-ray revealed peripheric bilateral infiltrates, with the exception of one case. In two patients there was no peripheral eosinophilia and five received antituberculous drugs at some point during the illness. In all cases tests for fungi and parasites were negative. In only two patients was an increase in IgE found. Hystological study confirmed CEP in 7 patients through either trans-bronchial biopsy or minimal thoracotomy. Treatment with corticosteroids was dramatically effective in all patients; both clinically and radiologically. In two cases which were asymptomatic, decreased carbon monoxide diffusing capacity persisted six months later. One hundred fifteen cases of CEP published since Carrington et al. first described CEP as a separate entity of the pulmonary infiltrates with eosinophilia syndrome are reviewed.
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PMID:[Chronic eosinophilic pneumonia: report of eight cases (author's transl)]. 725 63


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