Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0348321 (Haemophilus)
 15,372 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Forty-five patients (25 male and 20 female) over 12 years of age with cystic fibrosis have been studied clinically, radiologically and physiologically. Their mean age at the first visit was 17 years; they were followed for a mean period of 4 years and attended at least every six months. The first symptom which developed before the age of five in 42 of the 45 patients was respiratory. Thirty-two of the 45 patients had severe lung disease (Group III) at the start of the study of the seven patients died during the study. Cough and sputum were almost universal, 23 had haemoptyses and eight pneumothoraces. Staphylococcus pyogenes, Haemophilus influenzae and Pseudomonas aeruginosa were the common pathogens isolated from sputum and the increasing prevalence of the latter was again confirmed. Acquisition of the mucoid strain of pseudomonas signified poor prognosis. Established infection was never eradicated. Forty-three patients had evidence of pancreatic insufficiency; in all but one patient the symptoms were mild and five patients abandoned dietary restriction and pancreatin without ill effect. Seven patients had symptoms of partial bowel obstruction (meconium ileus equivalent) but only one required surgical relief. The liver was enlarged in seven patients and the spleen was felt in three. Three patients had diabetes mellitus. The influence of cystic fibrosis on growth and development is reported--the growth spurt is late in the majority but growth failure is not confined to those with severe lung infection or malabsorption and in these circumstances remains unexplained. Mean weight was low in relation to height and puberty was delayed in both sexes.
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PMID:Cystic fibrosis in adolescents and adults. 82 Oct 91

Children with HIV infection have an unusual susceptibility to bacterial infection, related to several immune abnormalities. Selection of initial antibiotic therapy must be individualized in these children. Patients with community-acquired disease are most likely to have infection by polysaccharide-encapsulated bacterial organism, most commonly Streptococcus pneumoniae and less frequently by Haemophilus influenzae type b. If it is possible to treat the patients at home, the use of amoxicillin-clavulanic acid might be appropriate. Other authors propose management with parenteral ceftriaxone because of the better compliance and the malabsorption. In hospitalized patients, concern for Gram-negative enteric pathogens other than polysaccharide-encapsulated organisms requires initial therapy with a third-generation cephalosporine in combination with an aminoglycoside. Trimethoprim-sulfamethizole is the most common drug used in HIV-infected children because it is recommended for the initial therapy and for prophylaxis of pneumocystis carinii pneumonia, which occurs in as many as 42% of these children.
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PMID:The use of antibiotics in the treatment and prevention of infection in HIV-infected children. 783 66

Cystic fibrosis (CF) is the most common inherited lethal disease among Caucasians. The disease is characterized by a high sodium sweat concentration, malabsorption, malnutrition, and chronic bronchopulmonary infection. Although CF is a multisystem disorder it is the deterioration of lung function, due mainly to bacterial colonization, that is the major determinant contributing to the high morbidity and mortality of affected patients. A relatively large variety of microbial species can be recovered from the CF sputum but it is widely accepted that Staphylococcus aureus, Haemophilus influenzae, Pseudomonas aeruginosa, and Burkholderia cepacia are the most important organisms causing infection in CF patients. Among these, P.aruginosa is the most prevalent pathogen responsible for much of the severe chronic lung infection. Antibiotic therapy aimed at clearing or reducing, the bacterial load in the CF lung, even though temporary, increases the longevity of patients and is one of the mainstays in treatment the disease.
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PMID:Microbial Pathogens Associated With Cystic Fibrosis: Special Focus on Pseudomonas aeruginosa. 1110 11