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)

Family physicians can play a key role in reversing the resurgence of vaccine-preventable illnesses by making sure that patients are fully immunized. Childhood immunization schedules have recently changed. A second dose of measles, mumps and rubella (MMR) vaccine should be given at age four to six years. It has been recommended that hepatitis B vaccine be administered routinely to all infants in the United States. Both hepatitis B vaccine and hepatitis B immunoglobulin should be given to offspring of hepatitis B carriers. Haemophilus b conjugate vaccine (HbCV) should be administered to all infants, beginning at two months of age. Vaccines can be safely administered to patients with mild illnesses, allergic rhinitis, low-grade fever or penicillin allergy, as well as to those taking antibiotics. If indicated, several vaccines, such as diphtheria, tetanus and pertussis, oral poliovirus, HbCV and MMR, can be given simultaneously.
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PMID:Childhood immunizations: a practical approach for clinicians. 155 51

The number of patients hospitalized for acute infection in the frontal sinuses at the Department of Oto-Rhino-Laryngology of Turku University Hospital has increased markedly during the last decade. Causes for this increase were evaluated by comparing the backgrounds and medical findings of the 134 patients treated in the years 1977-81 and those of the 421 patients treated in the years 1982-86. Nasal polyps and history of allergic rhinitis were considerably more common in the latter patient group. The disease also seems to recur increasingly in the same patients. Of the aerobic bacteria Streptococcus pneumoniae and Haemophilus influenzae were the most common pathogens and the share of H. influenzae increased slightly, becoming the commonest pathogen in the latter 5-year period. Increasing air pollution in the city area of Turku is worth consideration and should be investigated further.
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PMID:Increase of acute frontal sinusitis in southwestern Finland. 225 65

Ciliocytophthoria (ccp) in nasal or nasopharyngeal secretion from the patients with acute tonsillitis, acute rhinosinusitis and allergic rhinitis was studied. The ratio of the presence of ccp among acute tonsillitis, acute rhinosinusitis and allergic rhinitis was compared. Acute tonsillitis had a much more positive ccp test than other diseases. This might be related to the anatomical feature of palatine tonsil having a complicated hollow-crypt. The presence of Haemophilus influenzae was the most frequent in patients with positive ccp test. Further study will be necessary to determine possible relationship between viral infection and bacteria or endotoxin from bacteria.
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PMID:Ciliocytophthoria (ccp) in nasopharyngeal smear from patients with acute tonsillitis. 322 46

A radio-allergosorbent test (RAST) to measure specific IgE antibodies in man to whole bacterial cells of Streptococcus pneumoniae, Staphylococcus aureus and Haemophilus influenzae was developed to investigate different well-defined lung diseases (chronic bronchitis, allergic bronchopulmonary aspergillosis (ABPA), bronchial asthma allergic rhinitis, cystic fibrosis) and also in urticaria as compared with non-atopic blood donors. In addition, total IgE values and skin prick tests were assessed in these patients. The ABPA group gave the highest specific IgE RAST scores to all three bacteria, whilst the chronic bronchitis and cystic fibrosis groups also gave raised RAST scores with H. influenzae. There was a positive correlation between the patients' Sta. aureus and Str. pneumoniae immediate-type skin reactions and their RAST scores and total serum IgE concentrations, but there was only a low incidence of immediate-type skin test positivity to H. influenzae.
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PMID:Specific serum IgE antibodies to bacterial antigens in allergic lung disease. 698 89

In children, acute bacterial rhinosinusitis is a common infection and although rare, carries a potential for serious, life threatening complications. Bacterial rhinosinusitis usually follows a viral infection or allergic rhinitis. Early, effective antibacterial therapy is essential to shorten the duration of infection and illness, to diminish mucosal damage, and to prevent contiguous infectious involvement of the orbit or central nervous system. Because the signs and symptoms of acute bacterial rhinosinusitis are similar to those of viral upper respiratory tract infection, establishing an accurate diagnosis in children poses a clinical challenge. Infection with Streptococcus pneumoniae accounts for 30-66% of episodes of acute bacterial rhinosinusitis in children. Other important pathogens include Haemophilus influenzae (20-30%) and Moraxella catarrhalis (12-28%). In selecting initial antimicrobial therapy, priority should be given to drugs with activity against S. pneumoniae. The oral agents that currently offer the greatest activity against this pathogen include amoxicillin, amoxicillin-clavulanate, cefdinir, cefpodoxime proxetil, and cefuroxime axetil; all are considered appropriate for the initial treatment of acute bacterial rhinosinusitis in children. Amoxicillin is customarily used as first-line therapy for uncomplicated acute bacterial rhinosinusitis. For patients who are allergic to amoxicillin, second- or third-generation oral cephalosporins may be used as first-line therapy. Clarithromycin has been suggested as an alternative to amoxicillin or cephalosporins in beta-lactam allergic patients. Clindamycin may also be indicated as first-line treatment in patients who have culture-proven penicillin-resistant S. pneumoniae. If no clinical response occurs within 72 hours, the choice of a second-line antibiotic is governed by the drug's known antimicrobial efficacy, resistance patterns, dosing schedules, the potential for compliance, and knowledge of the patient's drug allergies. High-dose amoxicillin-clavulanate (90 mg/kg/d of the amoxicillin component) has been recommended for high-risk children (e.g. those in day care, and those who have recently received antibiotics) who show no improvement after treatment with the usual dose of amoxicillin (45 mg/kg/d). Broad-spectrum, third-generation oral cephalosporins, such as cefdinir, should be considered as second-line agents when standard therapy has failed or when patients show hypersensitivity to penicillin. Intramuscular ceftriaxone may be appropriate for patients who fail on a second course of antibiotic treatment.
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PMID:Acute bacterial rhinosinusitis in pediatric medicine: current issues in diagnosis and management. 1463 3

The objective of this study was to evaluate humoral immunity of allergic respiratory children with chronic/recurrent sinusitis. Twenty-seven allergic respiratory (persistent mild/moderate asthma and persistent allergic rhinitis) children (7-15-year old) with chronic or recurrent sinusitis were evaluated. Patients had symptoms and abnormal computer tomography scan even after two adequate treatments (long-lasting antibiotics, decongestants, and short-term oral corticosteroids). clinical examination, sweat test, total blood cell count, measurement of serum levels of: total and specific IgE, immunoglobulins (G, M, A), IgG subclasses, antibodies to Haemophilus influenza type b (IgG anti-Ps Hib) and pneumococcal serotypes (IgG anti-Ps 1, 3, 5, 6B, 9V, and 14) before and after active immunization (Act-Hib and Pneumo23, Aventis Pasteur SA, Lyon, France), Rubella neutralizing antibody titers and human immunodeficiency virus antibodies. Specific IgE to inhalant allergens higher than class III were observed in 24/27 patients. One patient had IgA plus IgG2 deficiency and other an IgG3 deficiency. Eight and 12 of 27 patients had IgG2 and IgG3 serum levels below 2.5th percentile, respectively. Immunological responses to protein and polysaccharide antigens were normal in all patients. Although our patients have been appropriately treated of their allergic diseases, they persisted with chronic/recurrent sinusitis and 60% of them had a documented osteomeatal complex blockade. In spite of the diagnosis of IgA plus IgG2 deficiency and an isolated IgG3 deficiency, in all patients an adequate response to Ps antigens was observed. Primary and/or secondary humoral immunodeficiency seems not to be the main cause of chronic/recurrent sinusitis in patients with respiratory allergic disease.
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PMID:Immunological evaluation of allergic respiratory children with recurrent sinusitis. 1617 2

Infants at day care centers tend to contract repetitive upper respiratory infections and prolonged otitis media. The increase in antimicrobial-resistant bacteria, particularly in infants, has given rise to a stubborn therapeutic problem. We studied the nasopharyngeal carriage and drug resistance to Haemophilus influenzae (H. influenzae) and Streptococcus pneumoniae (S. pneumoniae), the most common pathogens of upper respiratory infections, in infants at day care centers. Nasopharyngeal cultures of infants between the ages of 0 and 6 years were conducted at two day care centers in July 2004 ("summer"; n=183), and in February 2005 ("winter"; n=182). Isolated H. influenzae and S. pneumoniae were subjected to antibiotic susceptibility tests by broth microdilution. We also conducted an otolaryngological examination and a survey on past and life histories. H. influenzae in summer (38.3%) increased significantly in winter (57.7%). Beta-lactamase-negative and positive ampicillin-resistant H. influenzae (BLNAR+ BLPAR) in summer decreased significantly in winter. S. pneumoniae did not differ in summer (42.1%) or in winter (43.4%). Penicillin-resistant and intermediate S. pneumoniae (PRSP+PISP) was 41.3% in summer and decreased significantly to 19.0% in winter. BLNAR + BLPAR and PRSP + PISP differed with the day care center. In otolaryngological examination, rhinosinusitis was commonest (28.4% in summer and 30.8% in winter), followed by allergic rhinitis (8.7% in summer and 6.0% in winter) and otitis media (8.2% in summer and 6.0% in winter). Tonsillitis was minor (0.5% in both seasons). Rhinosinusitis in winter was significantly higher in carriers of H. influenzae and/or S. pneumoniae than in non carriers (36.4% versus 16.0%). Breast-fed infants tended to have less otitis media than bottle-fed infants (38.2% versus 52.9%). H. influenzae and/or S. pneumoniae plateaued (75-80%) after 12 months in day care centers. These results suggest that infants attending day care centers are immediately colonized by H. influenzae and S. pneumoniae in the nasopharynx after entering the centers. Nasopharyngeal drug-resistant H. influenzae and S. pneumoniae varied during the seasons and between day care centers. Further prospective studies are needed to determine upper respiratory tract infection in infants at day care centers and to evaluate carriage, epidemiology, and the drug-resistance rates of these pathogens.
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PMID:[Survey of nasopharyngeal carriage of Haemophilus influenzae and Streptococcus pneumoniae in infants at day care centers]. 1723 37

Chronic dacryocystitis is the inflammation of lacrimal sac, frequently caused by bacteria. Obstruction of nasolacrimal duct converts the lacrimal sac a reservoir of infection. It is a constant threat to cornea and orbital soft tissue. Moreover, it causes social embarrassment due to chronic watering from the eye. This study was conducted to find out the current clinicobacteriological profile of chronic dacryocystitis in adults. A total of 56 adult patients were selected from ophthalmology OPD. Detail history and clinical examinations were carried out. All patients underwent either dacryocystorhinostomy or dacryocystectomy. A part of the sac was collected for culture and sensitivity. This study revealed that chronic dacryocystitis is more common in females and left eye is more frequently involved than right eye. It is common among lower socioeconomic strata with habit of pond-bathing. Some form of nasal pathology like hypertrophied inferior turbinate, deviated nasal septum, nasal polyp and allergic rhinitis werefound in 19.6% of the patients. Complications of chronic dacryocystitis like conjunctivitis, corneal ulcer, acute on chronic dacryocystitis, lacrimal abscess and fistula were seen in 25.0% of these patients; 53.6% of the culture samples were positive for bacterial growth. Gram-positive organisms were most common isolate. Unlike other studies, Staphylococcus aureus (40.0%) was found to be most common Gram-positive organism, followed by Staphylococcus epidermidis (10.0%) and Steptococcus pneumoniae (10.0%). Among the Gram-negative organisms, Pseudomonas aeruginosa (16.6%) was the most common, followed by Klebsiella pneumoniae (6.6%) and Haemophilus influenzae (6.6%). Antibiotic sensitivity tests were done. Most of the organisms were resistant to penicillin. Chloramphenicol was effective against most of the Gram-positive organisms. Aminoglycosides, tobramycin in particular, was effective against Staphylococcus epidermidis. Fluoroquinolones, namely ciprofloxacin and ofloxacin were effective against Pseudomonas aeruginosa and Klebsiella pneumoniae.
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PMID:Clinicobacteriological study of chronic dacryocystitis in adults. 1883 35