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Query: UMLS:C0032285 (pneumonia)
 54,520 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 20-year-old man developed a pneumonia after using throat gargles containing lipoid paraffin over 5 years. The lung biopsy showed a lipoid pneumonia and the bodyplethysmographic examination a ventilation disorder indicating a starting lung fibrosis. By the means of gaschromatography the identity of the lipoid in the sputum and in the gargle sample was established and the diagnosis continued. The disease, its pathophysiology and iatrogenic etiology are discussed and the consequencies concerning the ENT-specialist are stressed.
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PMID:[Mineral oil pneumonia caused by throat gargles containing lipoid paraffin. Diagnosed by biochemical examination of the sputum (author's transl)]. 13 46

Three patients developed severe respiratory syncytial virus pneumonia after bone marrow autograft for acute leukaemia. Clinically, the disease presents as interstitial or bilateral alveolo-interstitial pneumonia with hypoxaemia. Signs of ENT infection (otitis media, sinusitis) are present in 30 percent of the cases. In all 3 patients, the syncytial virus was isolated by direct immunofluorescence in bronchoalveolar lavage fluid. In 2 patients the infection began soon after the autograft, in deeply aplastic subjects, and required intubation and assisted ventilation. These 2 patients died despite inhalation of aerosolized ribavirin combined, in one of them, with ribavirin injections. In the third patient the infection began some time after the autograft and responded well to ribavirin in aerosols. In these three cases the viral infection occurred in an epidemic and nosocomial context. The respiratory syncytial virus is usually transmitted by the hands. Owing to the severity of this infection with lung involvement in immunodepressed patients, specific prophylactic measures should be taken side by side with the conventional measures.
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PMID:[Severe respiratory syncytial virus pneumonia following bone marrow autograft. 3 cases]. 153 59

Out of 144 patients suffering from cervical osteochondrosis, single or multiple foci of chronic infection (ENT infection, bronchitis, pneumonia, cholecystitis, pyelonephritis, ect.) were found in 99. All of them had various combinations of symptoms indicating lesions of the radices spinales, cervical spine, insufficient circulation in the vertebrobasilar area. Literature and first-hand experience suggest a conclusion on the underlying infection and allergic processes in development of the disk ossification. Relevant treatment modalities are recommended.
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PMID:[Chronic infections and osteochondrosis of the spine]. 194 89

Cefixime, the first oral third generation cephalosporin, was administered to 2,832 patients in the USA, UK, FRG and France. 478/1063 patients were treated for urinary tract infections (upper or lower UTI) with 200 mg cefixime bid; clinical cure was obtained in 92 and 96 per cent of upper and lower UTI respectively, and bacteriological cure in 97.5 and 89 per cent of the cases; among 142 patients with a 1 month follow-up, no relapse or reinfection was observed in 78 per cent of cases. Of 521 patients treated for lower respiratory tract infection, 355 received 200 mg cefixime bid and 166 received a single daily dose of 400 mg. Clinical cure was obtained in 88 per cent and 93 per cent patients with pneumonia or bronchitis respectively, with bacteriological cure in 93.2 and 93.8 per cent. Among ENT infections, the most interesting study was in the treatment of sinusitis and otitis. Good clinical results were shown in nearly 95 per cent of cases, with bacteriological cure in more than 90 per cent. The safety studies demonstrated a global 6.6 per cent incidence of undesirable effect. These manifestations were mild and reversible, consisting of abdominal discomfort and minor diarrhea in most cases. The overall effectiveness of cefixime appears to be similar to that of established compounds as far as susceptible pathogens are concerned. However, in clinical trials, cefixime seemed to be effective on isolated bacteria unresponsive to conventional antibiotics.
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PMID:[Efficacy and tolerability of cefixime in international and French studies]. 253 May 48

A nine-year-old boy was hospitalized for pneumonia of the left lower lobe. A left pleural effusion developed 48 hours later. The same E. coli strain was recovered from five blood cultures, pleural fluid, and middle ear fluid. Recovery was achieved after two months. Pleural lavage was performed twice daily for the first 15 days and parenteral antimicrobial therapy was given for 45 days. Because E. coli is not usually responsible for ENT or lower respiratory tract infections, an immune deficiency was sought for. The index patient had a twin in whom a history of osteomyelitis at the age of 2 and pneumonia at the age of 8 was found. Recurrent otitis had been a problem in both twins from the age of 14 months. In both twins, immunoglobulin assays led to the diagnosis of Bruton agammaglobulinemia. These two children are now receiving intravenous infusions of human immunoglobulins every three weeks. Bruton agammaglobulinemia is infrequently diagnosed at so late an age.
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PMID:[Pleuropulmonary colibacillus infection in a 9-year-old boy leading to the diagnosis of Bruton agammaglobulinemia]. 264 38

Epidemiology of nonspecific pulmonary diseases in the Transbaikal region was studied with regard to the extremal climatic conditions, industrial specificity, and mass migration of the population to the construction sites of the Baikal-Amur railway (BAR). A total of 7.495 persons were examined. Of these, the population of the northern regions accounted for 39 percent, the workers of the mining integrated works for 9.1 percent, and builders of the BAR for 51.9 percent. The persons examined were divided into 3 groups. Group I was constituted by normal persons, group II by subjects with a disease risk (a premorbid group), and group III included patients suffering from chronic nonspecific pulmonary diseases (CNPD). It has been shown that in the region under study, the disease was encountered in 20.2 percent of the local population, in 30.6 percent of the natives (Evenks), in 35.5 percent of the workers of the mining industry. and in 6 percent of the builders of the BAR. In the newcomers, acute pneumonia ran a graver course and was encountered 1.5 times more frequently than in the natives, that was connected with alterations in the people's immune status during adaptation. The risk factors of CNPD development in the region were as follows: industrial occupational hazards, tobacco-smoking, age and length of service, extremal climato-meteorological conditions, chronic diseases of the ENT organs, respiratory diseases experienced in childhood, migration of the population from other climatic areas, and alcohol abuse. The risk factors were enumerated in accordance with their significance.
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PMID:[Epidemiology of nonspecific pulmonary diseases in the Transbaikal region]. 274 Nov 23

This retrospective hospital study concerns 159 infectious episodes observed in 60 patients with chronic lymphoid leukaemia (CLL) staged A, B or C on first admission. The most frequent site of infection was pulmonary (33%), followed by ENT and stomatological infections (15%), septicaemia (9%), urinary and genital tracts infections (9%), herpes virus infections (9%), skin and soft tissue purulent sepsis (8%), digestive tract (3%) and meningeal (1%) infections and isolated fever (8%). Seventy nine bacteria were isolated, including 35 Gram-positive cocci (Staphylococcus spp. 12, Streptococcus spp. 13, D. pneumoniae 5, Enterococcus spp. 5), 43 Gram-negative bacilli (Enterobacteriaceae 36, Pseudomonas spp. 5, Haemophilus influenzae 2) and 1 M. tuberculosis. The other documented infections were: candidiasis 11, viral infections 19 (including 17 of the herpes group) and 2 parasitoses (1 pneumocystosis, 1 toxoplasmosis). Sixteen patients died of toxic -infectious shock (9 cases, including 1 meningitis) or pneumonia (7 cases, including one chicken-pox). Stage C leukaemia and granulopenia (less than 1 X 10(9) PN/l) were associated with significantly more frequent and severe infections.
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PMID:[Severe infections associated with chronic lymphoid leukemia. 159 infectious episodes in 60 patients]. 294 30

Five cases of meningitis due to Haemophilus influenzae type b are reported. In four, the same pathogen was recovered from blood. In every case, meningitis developed despite administration of macrolides for ENT infections (4 cases) or pneumonia (1 case). These five observations are conclusive evidence that macrolides failed to prevent meningeal diffusion of Haemophilus influenzae presumptively responsible for the initial focal infection. In vitro activity of macrolides against Haemophilus influenzae is poor. For the treatment of ENT infections in pediatric patients aged 2 months to 5 years, the age group most susceptible to infection by Haemophilus influenzae, we recommend amoxicillin which is more active and bactericidal. An adequate dosage should be used (50 to 100 mg/kg/24 h) divided into four oral doses given at six hour intervals. This therapeutic attitude may need to be revised if the prevalence of beta-lactamase-producing H. influenzae strains (5 to 10% as of now) were to increase. In this case, use of an amoxicillin-clavulanic acid combination under the same conditions as outlined above may prove satisfactory. Correct administration of judiciously chosen antibiotics in ENT infections in infants and children is the most effective means of preventing meningitis due to H. influenzae.
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PMID:[Haemophilus influenzae infections in infants and macrolides. Importance of the choice of an effective antibiotic and compliance with its administration schedule]. 389 73

A new oral prodrug cephalosporin, cefcanel daloxate, was compared with cefaclor, another oral cephalosporin, in the treatment of acute purulent maxillary sinusitis. Three hundred fifty-four patients with purulent sinus secretion were recruited and randomized at thirteen European ENT clinics for the double blind study. The patients were treated with either cefcanel 300 mg tablets twice daily or cefaclor 250 mg capsules three times daily for ten days. Apart from the sinus puncture and secretion aspiration, the existence of sinus pain and purulent nasal secretion were inclusion criteria. Between days 12 and 15, reaspiration of the sinus was performed and signs and symptoms noted. The latter were checked again at the final visit between days 25 and 30. Samples of blood and urine were obtained for safety evaluation at inclusion, during and after treatment. The bacteriological culture of the purulent sinus secretion in 58.4% of patients revealed Haemophilus influenzae (37.9%) as the most prevalent pathogen followed by Streptococcus pneumonia (19.7%), while Streptococcus pyogenes, Branhamella catarrhalis, and Staphylococcus aureus amounted each to 6-7% only. The overall clinical outcome was defined as cure/improvement in 83.3% of the patients in the cefcanel group and 89.3% in the cefaclor group, respectively. No statistically significant differences with regard to efficacy were found between the two treatment groups. Adverse events, mostly related to gastrointestinal reactions, were reported by 36 patients (15.7%) in the cefcanel group and by 16 (13.4%) in the cefaclor group. Both cefcanel 300 mg twice daily and cefaclor 250 mg three times daily were highly effective with only minimal adverse events in the treatment of acute purulent maxillary sinusitis.
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PMID:[Cephalosporin treatment of maxillary sinusitis]. 766 79

The dynamics in schoolchildren's health status varies in time, as the incidence of some chronic diseases decreases and that of the others increases. As a result, the health status of schoolchildren has deteriorated due to a reduction in the number of healthy children and an increase in the number of chronic patients in the past 30 years. Nervous, immune (allergic), and blood diseases have become frequent. Chronic ENT diseases have been encountered more infrequently due to the noticeable reduction in the incidence rates of tonsillitis and otitis. The positive trend is that schoolchildren have no rheumatism, infective allergic myocarditis, chronic pneumonia and diffuse glomerulonephritis and that the prevalence of locomotor disorders, renal and metabolic (obesity) diseases is low. During school time, the health status of children slightly improves due to the lower incidence rates of chronic diseases and the higher proportion of healthy children, but it has remained still worse than it was 30 years ago. The formation of chronic diseases has been found to occur in health group II children, who have morphological and functional changes, in 50% of cases from the first to the sixth forms and in 20% of cases from the seventh to the tenth forms. The present-day children are characterized by a combination of abnormalities and functional disturbances. This all require active and timely prophylactic measures to block chronization at the premorbid stage. Lifestyle (to keep the hygienic school regime, to do exercises and to go in for sports), sociohygienic conditions and genetic factors have profound effects on the health status.
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PMID:[The health status dynamics of schoolchildren and the importance of biomedical factors in its development]. 768 98


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