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)

A 22-year-old man with chronic mucocutaneous candidiasis (CMC) and hypothyroidism developed severe bronchiectases following recurrent bronchopneumonia. Immunological investigations revealed IgG2/IgG4 subclass deficiency and absence of antibodies against pneumococcal and Haemophilus polysaccharides. Under regular immunoglobulin substitution every 3 weeks pulmonary symptoms improved markedly.
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PMID:IgG2/IgG4 subclass deficiency in a patient with chronic mucocutaneous candidiasis and bronchiectases. 261 3

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

Low genital tract infectious agents were examined 411 times in 386 young women. Each examination included anamnesis, physical examination and broad-spectrum microbiologic analysis for the detection of: Ureaplasma urealyticum, Chlamydia trachomatis, Trichomonas vaginalis, Candida species, Mycoplasma hominis, Streptococcus beta hemolyticus Group B, Hemophilus vaginalis, Neisseria gonorrhoeae and syphilis serology. Three hundred and six patients were symptomatic for low genital tract infection and 80 were asymptomatic. Most patients were young, 19.6 +/- 1.7 (SD) years old, single (84.7%) and sexually active (87.4%). U. urealyticum and C. trachomatis were the most common agents recovered in 43.9 and 40.8% of symptomatic patients, respectively. All agents were isolated more frequently in the symptomatic group, but statistically significant group comparisons were obtained only for Candida sp. (P less than 0.001), T. vaginalis (P less than 0.005) and M. hominis (P less than 0.05). N. gonorrhoeae was isolated in only one case (0.3%), which may reflect technical difficulties or a true very low prevalence of this agent. Clinical diagnoses of candidiasis and trichomoniasis in symptomatic patients were confirmed by laboratory results in only 34.9 and 54.9%, whereas negative clinical diagnoses were confirmed in 83.9 and 73.2%, respectively.
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PMID:Prevalence of low genital tract infectious agents in young Israeli women. 387 46

Twenty-one cystic fibrosis patients under 3 years of age were enrolled in an open multicenter study to assess the feasibility of the study design and to compare selected pharmacologic features of cephalexin or dicloxacillin administered orally for 2 months. Patient tolerance and compliance were significantly less for dicloxacillin (p less than .01 and p less than .001, respectively). Superficial Candida infections were more common in the cephalexin group (p = 0.02), however increased stool frequency and nonspecific diaper rashes were more prevalent in patients receiving dicloxacillin (p less than .05). Staphylococcus aureus was isolated from respiratory secretions after 2 months from two dicloxacillin and no cephalexin patients. Areas under the curve and peak serum concentrations were higher for cephalexin (p less than .05 and p = .02), but antistaphylococcal activity in serum was higher for dicloxacillin (p less than .05) due to a lower mean MIC compared to cephalexin. Deep pharyngeal plus routine throat culture yielded more pathogens than either method alone. Express mail and central processing of respiratory specimens was efficient for most organisms, however there was some loss of Streptococcus pneumoniae and Haemophilus influenzae. Cephalexin was associated with better patient acceptance and compliance despite higher rates of superficial fungal infections as compared to dicloxacillin. Cephalexin, routine bacteriologic throat swabs processed locally or centrally, mail-in urine compliance assessment and a multicenter design are feasible components for a long-term prospective evaluation of antibiotic prophylaxis in patients with cystic fibrosis.
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PMID:A multicenter comparison of related pharmacologic features of cephalexin and dicloxacillin given for two months to young children with cystic fibrosis. 392 34

A guest faculty discussed the management of patients with vaginal infections. It was agreed that correct diagnosis is necessary before therapy. Diagnosis can be accomplished by a microscopic examination in 90% of the cases. The cytologic smear is also very important. Specific culture media may be useful for troublesome cases, for instance, blood agar fo Haemophilus vaginalis, Trichocel medium for Trichiomonas vaginalis, Neckerson's medium for candidal species and Thayer-Martin for Neisseria gonorrhoeae. Patient history is important since some infections tend to occur in certain patients such as candidiasis in patients with diabetes mellitus, patients who are pregnant or are taking broad spectrum antibiotics, estrogen or contraceptive pills. The pH of vaginal secretions may also be helpful in making the diagnosis. It was suggested that the term "nonspecific" vaginitis is a misnomer and is used to conceal ignorance. Others felt that such agents as soap, vaginal deodorant spray, and clothing may be causatives. The term "psychogenic leukorrhea" was discussed with varying conclusions. Routine treatment for each form of vaginitis was outlines and treatment for recurrent, persistent trichomoniasis and moniliasis was given. It was agreed that douching will not cure vaginitis but may be useful in removing excessive secretion. It is not recommended for routine hygeine but is acceptable following menstruation or intercourse.
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PMID:Management of patients with vaginal infections. An invitational symposium. 434 29

The hyperimmunoglobulin E recurrent-infection syndrome (HIE) entails a disorder of recurrent bacterial infections of the skin and sinopulmonary tract commencing in infancy or early childhood in the presence of serum levels of IgE which are at least 10 times normal (greater than 2,000 IU/ml). Variable concomitants of HIE are coarse facies, chronic eczematoid rashes, cold cutaneous abscesses, mild eosinophilia, mucocutaneous candidiasis, and a neutrophil chemotactic defect. The bacteria which commonly infect these patients are Staphylococcus aureus and Haemophilus influenzae although Streptococcus pneumoniae and enteric gram-negative rods are seen in some cases. Other than pneumonias, deep-seated infections are unusual, although osteomyelitis, arthritis, and visceral abscesses are seen. Bacteremia and sepsis are rare. Therapy should involve prolonged intravenous antibiotics and early surgery to treat infections which usually seem deceptively benign. HIE patients' neutrophils display a variable chemotactic defect, and their mononuclear cells variably produce an inhibitor of neutrophil chemotaxis. The production of the inhibitor correlates with the in vitro chemotactic defect. The basis of the propensity for recurrent infections is still speculative, and the further study of this syndrome should add new dimensions to our understanding of host defenses against bacterial invaders.
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PMID:The hyperimmunoglobulin E recurrent-infection (Job's) syndrome. A review of the NIH experience and the literature. 634 70

Delayed hypersensitivity (dh) skin test reactivity to a somatic antigen of Haemophilus influenzae was studied in 21 patients with unexplained, chronically relapsing, purulent upper respiratory tract infections. Only 2 showed a dh reactivity comparable to that of healthy controls. A majority--15 patients--had a defective dh response, whereas 4 showed exaggerated reactivity leading to necrosis of the test site and general feelings of malaise. Not only was the dh reactivity to somatic H. influenzae antigen affected, but also that to streptokinase/streptodornase and candidal antigen in most cases, though to a lesser extent. Skin test reactivity to the mitogen PHA was normal as were the dh skin test reactivities in 4 out of 5 control patients with mucous atopic rhinitis/sinusitis and 2 cases of nasal suppuration due to disturbed mucociliary transport. Delayed hypersensitivity skin test disorders were associated with elevated ratios of OKT4 + /OKT8 + peripheral lymphoid cells. In addition a high incidence of atopy and thyroid autoimmunity was evident in patients as well as in their first-degree relatives. A negative lymphocyte proliferative response to somatic H. influenzae antigen was found in 3 of our patients. These results suggest that unexplained, chronically relapsing upper respiratory tract infections might be based on restricted T-cell defects to H. influenzae, streptococcal, and candidal antigens. Such defects are reminiscent of the T-cell immune disorders to fungi playing a role in some cases of chronic mucocutaneous candidiasis.
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PMID:Abnormalities in cell-mediated immune functions to Haemophilus influenzae chronic purulent infections of the upper respiratory tract. 660 18

The physiology and flora of the normal vagina and the more common causes and associated treatments of vaginitis are reviewed. Vaginitis encompasses a group of diseases causing inflammatory changes in the vagina and vulva. Treatment of the various vaginitides requires accurate diagnosis, which is hampered by difficulties in culturing pathogens and in resolving the pathogenicity of various organisms. The ability of the body to withstand vaginitis is affected by physiologic changes within the vagina. The vaginitides and associated treatments reviewed include candidiasis and trichomoniasis; Hemophilus vaginalis and other bacterial vaginitis; and Herpes hominis, chlamydial, and atropic vaginitis.
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PMID:Treatment of vaginitis. 699 78

This study was undertaken because of the infrequency of infections due to Candida species in patients with cystic fibrosis despite their extensive treatment with broad-spectrum antibiotics. In vitro susceptibility studies revealed significant inhibition of 11 strains of fungi known to infect human beings by 10 strains of Pseudomonas aeruginosa and nine strains of Pseudomonas cepacia isolated from the sputum of patients with cystic fibrosis. The fungi were Candida krusei, Candida keyfr, Candida guillermondii, Candida tropicalis, Candida lusitaniae, Candida parapsilosis, Candida pseudotropicalis, Candida albicans, Torulopsis glabrata, Saccharomyces cerevisiae and Aspergillus fumigatus. Inhibition of fungal growth by Escherichia coli (NCTC 10418), Staphylococcus aureus (NCTC 6571) and Haemophilus influenzae (NCTC 11931) could not be demonstrated. The continued presence in the sputum of patients with cystic fibrosis of strains of P. aeruginosa and P. cepacia, which produce antifungal substances, may inhibit growth of Candida species and so prevent overt Candida infections. A. fumigatus would seem to be the most important fungus causing disease in patients with cystic fibrosis. It is therefore interesting to note that this was the most resistant of all the fungi tested for inhibition by P. aeruginosa and P. cepacia.
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PMID:Inhibition of fungal growth by Pseudomonas aeruginosa and Pseudomonas cepacia isolated from patients with cystic fibrosis. 752 62

A 14 year old boy with chronic mucocutaneous candidiasis and persistent pulmonary infection caused by Haemophilus influenzae and Streptococcus pneumoniae is reported. Initial bacterial culture studies showed H. influenzae type B and S. pneumoniae as causative agents. H. influenzae type D was constantly isolated from the patient's sputum. Abnormally low levels of serum immunoglobulin G2 (IgG2) found in the patient may have contributed to the pulmonary infection and H. influenzae type D may be an important causative agent in immunodeficient patients.
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PMID:Haemophilus influenzae type D infection and IgG2 deficiency in a patient with chronic mucocutaneous candidiasis. 820 72


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