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

Candida albicans arthritis is uncommon. Although occasional instances of meningitis, osteomyelitis, endocarditis, pneumonia, and extensive visceral involvement due to Candida species have been reported, only 7 documented cases of arthritis caused by Candida albicans are found in the literature. The present case was an infant with a gastroschisis defect of the abdominal wall, who required multiple surgical procedures, prolonged antibiotic therapy, and parental intravenous hyperalimentation. Following a blood stream infection with Candida albicans, septic arthritis of the left knee developed. Treatment with intravenous Amphotericin-B over a 6-week period was successful in eridicating the infection. The child is completely well 9 months after discharge from the hospital. Factors which may predispose patients to infection by Candida albicans include prolonged antibiotic therapy. corticosteroids, generalized debilitation, malnutrition, parental hyperalimentation, and immunosuppressive therapy. Amphotericin-B therapy may be associated with considerable toxicity including azotemia, hepatic dysfunction, and hematologic abnormalities. The therapeutic regimen of Amphotericin-B is effective but a 6-week course of antifungal therapy may be necessary to eradicate septic arthritis of Candida albicans. Surgical drainage is probably indicated only for recent infections.
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PMID:Candida arthritis. A case report and review of the literature. 80 14

Neisseria meningitidis subgroup Y, although commonly isolated from the nasopharynx, rarely has caused meningitis in nonmilitary individuals. Meningococcus (serogroup Y) caused pneumonitis, meningitis, and arthritis in a previously healthy woman. Findings from examination of spinal fluid were minimal, but the clinical aspects of the illness were similar to those seen with other meningococcal serotypes.
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PMID:Meningitis, pneumonitis, and arthritis caused by Neisseria meningitidis group Y. 80 52

Since fosfomycin has behaved in vitro as a broad-spectrum antibiotic, an attempt has been made to evaluate this behaviour in controlled clinical study carried out at different Spanish hospitals. A total of 959 patients were treated for some of the following infectious clinical processes: gonococcal urethritis, typhoid fever, enterocolitis, acute and chronic urinary tract infections, osteomyelitis, chronic otorrhoea, septicaemia, meningitis, peritonitis, surgical and suppurative infections, bronchitis, pneumonia, pharyngoamygdalitis, burns, endometritis, ocular infection, whooping cough and nasal carriers of S. aureus. The results obtained as a function of the microorganism isolated in these clinical processes in percentage of clinical and bacteriological success have been 96% of the S. aureus infections, 95% of the Streptococcus sp. including S. pneumoniae, 90% of the N. gonorrhoeae infections, 94% of the E. coli infections including enteropathogenic E. coli, 90% of the S. marcescens infections, 76% of the Proteus sp. infections, 72% of the Klebsiella-Enterobacter infections, 66% of P. aeruginosa infections and 78% of the S. typhi infections.
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PMID:Bacteriological evaluation of fosfomycin in clinical studies. 83 23

Pneumococcal pneumonia in two or more lobes in frail, elderly patients; staphylococcal and Gram-negative rod pneumonia in patients of any age; lung abscesses; septicemia; endocarditis; peritonitis; and meningitis are life-threatening infections. To save patients with these infections, the physician should know the causative organism and educate himself by cultures; estimate the whole body bacterial burden and decrease bacterial numbers by incision and drainage where large collections of pus are accessible; choose antibiotics with care and use two antibiotics if serious prognostic signs are present initially, if there is a change for the worse, or if the laboratory report indicates that multiple organisms are present; check the serum bactericidal level and repeat this test if the route of antibiotic administration is changed; watch for and treat underlying disease; and always monitor for septic shock. Aged patients need special care, as they often have severe underlying disease. The bacterial burden is often high before infection is recognized in elderly patients, and age itself interferes with host defenses.
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PMID:Life-threatening infections: how to choose the right antibiotics. 84 91

We review the clinical and laboratory features of 79 children with 83 episodes of pneumococcal meningitis over a 26-year period. The onset of illness was often severe, with convulsions occurring in 31% of the patients. The mortality was 10.8% and all deaths occurred in patients younger than 1 year of age; the death rate has dropped from 19% in the 1948 to 1962 era to 3% from 1963 to 1973. The association of pneumonia with meningitis, the presence of hypoglycorrhachia, and an increased CSF protein concentration were associated with a poor prognosis; bacteremia and convulsions were also more common in the fetal cases. Neurologic sequelae including recurrent meningitis, deafness, hydrocephalus, convulsions, and retardation were present in 56% of the patients observed. Findings from EEGs did not correlate well with the clinical picture during the acute or convalescent stage of the illness. Despite accurate diagnosis, prompt therapy, and a decrease in the mortality in the past decade, pneumococcal meningitis in children is still often associated with a serious outcome.
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PMID:Pneumococcal meningitis in children. 88 97

Septicemic disease occurred in 49 of 126 pigs several days after being transported 80 km. All affected pigs died. The main changes in acutely affected pigs were skin discoloration, pulmonary edema, arthritis, meningitis, and renal glomerular thrombosis. In peracute cases, gross findings were minimal. Haemophilus parasuis was isolated from multiple organ sites in most affected pigs. Haemophilus parasuis was isolated from nasal swab specimens from 17 of 20 clinically normal pigs on the farm of origin. Fatal acute septicemia was reproduced in 2 pigs by intravenous or intratracheal exposure to an isolant of H parasuis obtained from 1 of of the 49 fatally affected pigs. Aerosol exposure of 5 pigs resulted in mild pneumonia in 4 pigs and severe pneumonia, pleurisy, pericarditis, and terminal septicemia in 1 pig.
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PMID:Haemophilus parasuis infection in swine. 91 94

In the Tri-State Leukemia Survey, the history of diseases in 605 adult male leukemia cases 15 years and older and in 668 adult male population controls was examined. These diseases occurred at least 1 year before leukemia was diagnosed. The data were based on respondents' answers that the disease was diagnosed by a physician; the respondent was either the subject or his spouse. Of 30 diseases studied, 7 showed an excess among the patients with leukemia: infectious hepatitis, eczema, psoriasis, diabetes, arthritis and rheumatism, heart disease, and ankylosing spondylitis. Mumps had a lower reported occurrence among the cases, whereas pneumonia was less frequent in acute lymphatic cases than in population controls. Three diseases occurred significantly less in controls than in persons with specific histologic types of leukemia. Our data revealed a more frequent history of herpes zoster (shingles) in chronic lymphatic leukemia, more hives in acute chronic myeloid cases, and meningitis in acute myeloid leukemia. When we only considered the patients' responses, more of them admitted having had acne than did our controls. The remaining diseases--childhood viral diseases, infectious mononucleosis, smallpox, typhoid fever, dysentery, scarlet fever, tuberculosis, asthma, hay fever, and goiter did not occur more frequently in cases than in controls. The findings were consistent with evidence from previous laboratory and clinical studies. The increased occurrence of infectious hepatitis in our case series is consistent with the findings of other studies showing an increased frequency of Australia antigen in patients with hepatitis, leukemia, and Down's syndrome.
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PMID:Epidemiology of diseases in adult males with leukemia. 99 1

The present report describes an infant with severe combined immunodeficiency and cartilage-hair hypoplasia whose lymphocytes responded to thymosin in vitro. Immunologic evaluation was undertaken at 4 1/2 months of age following a history of recurrent severe infection. Family history included three cousins who died in early infancy, one from streptococcal meningitis and pneumonia, one from generalized varicella, and another from reticuloendotheliosis. Quantitative immunoglobulins were markedly depressed: IgG 141, IgA 0, and IgM 24 mg/100 ml. There was an absolute lymphopenia, multiple skin tests were negative, and in vitro lymphocyte responses to mitogens and antigens were depressed. Spontaneous E rosette determinations were 21% compared with control values of 65.7%. Erythrocyte adenosine deaminase (ADA) activity was normal. The patient's E rosette formation increased in the presence of thymosin, fraction 5, reaching a maximum of 56% with a concentration of 500 mug thymosin. Blastogenic responses to phytohemagglutinin also increased in the presence of thymosin. Transplantation of 24-week fetal thymus in Millipore diffusion chambers and subsequently transplantation of 18-week fetal thymus by intraperitoneal injection was accomplished. E rosettes increased to 35-40% and blastogenic responses to mitogens increased. Eight days after the second transplant the patient underwent a mild graft vs. host reaction which subsided after 1 week and mitogen blastogenic responses again increased to 5-8 times previous values, but still well below control ranges. Repeated episodes of pulmonary infection ensued, cor pulmonale resulted, and the clinical course was relentlessly downhill with the patient expiring from respiratory failure 5 months after transplantation.
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PMID:Severe combined immunodeficiency with cartilage-hair hypoplasa: in vitro response to thymosin and attempted reconstitution. 99 98

A study was carried out to determine whether the preexisting decline in mortality rates from infectious diseases accelerated after the introduction of antibiotic and chemotherapeutic drugs. Linear regression curves showed that in Sweden mortality rates declined faster in septicemia, syphilis, and non-memingococcal meningitis after the introduction of these drugs. By contrast, for the ten other infectious diseases studied, (scarlet fever, erysipelas, acute rheumatic fever, puerperal sepsis, meningococcal infection, bronchitis, pneumonia, tuberculosis, typhoid fever, and acute gastroenteritis) no such accelerated decline in mortality could be detected. The findings suggest that antibiotic and chemotherapeutic drugs have not had the dramatic effect of the mortality of infectious diseases popularly attributed to them.
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PMID:The effect of antibiotics on mortality from infectious diseases in Sweden and Finland. 100 14

Prostaglandin concentrations of cerebrospinal fluid (CSF) of 38 febrile patients (from infants up to adults) were compared with those of 19 afebrile adult control persons. CSF samples were extracted and the prostaglandins groups of the extract separated by column chromatography. Concentrations of prostaglandins of the E and F series were estimated by radioimmunoassay. In CSF of all feverish patients with meningitis, pneumonia, or pyelonephritis about 2-fold higher concentrations of prostaglandin E (PGE) were found that in those of the afebrile control persons. In contrast, concentrations of prostaglandin F (PGF) in adults and infants remained largely unchanged during fever; Solely, in 4 of the 8 babies examined, concentrations of PGF were also increased besides those of PGE. Repeated estimations of prostaglandin concentrations in CSF from the same patients showed, that concentrations of PGE, which had been elevated during fever, normalized after defervescence. The height of fever and the concentrations of PGE in CSF tended to correlate in a dose related manner. In correspondence with the results of animal experiments prostaglandins of the E series seem to act as mediators of fever during infectious diseases also in man.
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PMID:Prostaglandins as possible mediators of fever genesis in man. 101 27


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