Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An 8-month-old Labrador Retriever was examined because of a 1-month history of productive coughing unresponsive to ampicillin treatment. Larvae of Crenosoma vulpis were found in fecal samples examined by zinc sulfate centrifugation and Baermann technique. Physical examination abnormalities or larvae in fecal samples were not detected 6 weeks after treatment with prednisone (1 mg/kg, PO, q 24 h, for 7 days, then 0.5 mg/kg, PO, q 48 h, for 8 days) and fenbendazole granules (50 mg/kg, PO, q 24 h, for 3 days). This report suggests that fenbendazole may be effective for treating Crenosoma vulpis infection in dogs.
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PMID:Use of fenbendazole for treatment of Crenosoma vulpis infection in a dog. 849 6

The etiologic agents causing acute lower respiratory tract infection (LRTI) in hospitalized children were compared for 1995 and 1988. Between May 1994 to April 1995, 397 children were admitted to Tan Tock Seng Hospital for acute LRTI compared to 240 children in 1988. The following criteria for LRTI were used: (i) age less than 12 years with a community-acquired LRTI; (ii) presence of cough or fever of less than 2 weeks' duration; and (iii) presence of tachypnea, chest retractions or pulmonary infiltrates on chest X-ray. Sputum cultures were considered suitable for culture if there were less than 25 epithelial cells per low power field. Moraxella catarrhalis was considered only if heavy growth of more than 3+ was seen. Etiological agents were found in about 70% of patients in both studies. Viruses constituted 41.3% of the etiologic agents in 1995 but constituted only 28% in 1988; 36% had a bacterial etiology in 1995 compared to 15% in 1988. The most common bacteria in 1995 was M. catarrhalis (34.7%) followed by non-type B Haemophilus influenzae (33%). In contrast, in 1988, Mycoplasma (33%) was the predominant organism followed by H. influenzae (17%) and M. catarrhalis (11.4%). The increased incidence of M. catarrhalis could be due to antibiotic selection. A mixed viral-bacterial etiology was found in 12.3% of the 1995 cohort. The majority of the bacteria were positive by sputum cultures; only 4 (3.3%) had positive blood cultures. No penicillin resistance was detected in 1988; however, in 1995, penicillin resistance was found in 17% of the Streptococcus pneumoniae, 38.5% of H. influenzae and 83% of M. catarrhalis. It was also found that 30% of the S. pneumoniae were also resistant to erythromycin, and 23% were resistant to sulfamethoxaxole-trimethoprim; 5% of the H. influenzae had multiple resistance to erythromycin, sulfamethoxazole-trimethoprim and chloramphenicol. Among those patients with antibiotic resistance, 30% had received prior antibiotics of which 18% had had two or more antibiotics, frequently erythromycin or amoxycillin/ampicillin. Judicious use of antibiotics is required to check the rising trend of antibiotic resistance.
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PMID:The changing trend in the pattern of infective etiologies in childhood acute lower respiratory tract infection. 924 92

A survey on the use of antibiotics purchased through retail pharmacies was conducted in the Badinh district of Hanoi, Vietnam. The survey found that purchasers visit a pharmacy when they or those who felt they needed antibiotics had minor symptoms such as cough (34.1%), sore throat (32.5%), stomach upsets (10.0%) and diarrhoea (8.8%). The most often purchased antibiotics were ampicillin (31.1%), amoxyllin (16.7%), cotrimoxazol (11.6%), tetracycline (5.2%) and cephalexin (4.8%). The median of the purchased quantity was 10 tablets, the mean 11.34 tablets (95%CI 9.65-12.97). About 30% of the purchasers intended to take antibiotics for three days or less. The mean cost of a antibiotic purchase was US$1.27 (95%CI 1.06-1.39). The main reason for not taking a full course of antibiotics was not economic constraint, but the purchasers' poor knowledge about antibiotics. Logistic regression analysis indicates that age of purchasers, length of symptoms and kinds of treatment used before visiting a pharmacy could be used as predictive variables for the decision to buy antibiotics in preference to alternative drugs. Antibiotics are used when illness lasts longer than one week and antibiotics have not yet been taken. Antibiotics are also purchased by young rather than old people. The study documents the need for better health education about the rational use of antibiotics in the general public.
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PMID:Availability of antibiotics as over-the-counter drugs in pharmacies: a threat to public health in Vietnam. 943 68

The results of a study based on 68 cases of blood culture proven enteric fever are presented. Sensitivity to chloramphenicol, ampicillin and cotrimoxazole was found to be 55.88, 54.41, 38.23% respectively. Common clinical features were fever, vomiting, pain abdomen and cough in both the groups. There was no difference in complications in chloramphenicol sensitive against resistant cases. Of the chloramphenicol sensitive cases, 21.05% were resistant to cefotaxime. All cases were sensitive to ciprofloxacin. More than half the cases were sensitive to chloramphenicol and ampicillin.
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PMID:A study of current trends in enteric fever. 1009 24

Over the past 25 years, Eikenella corrodens has increasingly been recognized for its pathogenic potential. Previously identified as an organism most likely to cause opportunistic infection in the immunocompromised host, Eikenella more recently has been implicated in a number of clinical infections in non-immunocompromised patients. We report a case of community-acquired pneumonia, caused by Eikenella, in a patient with diabetes mellitus and a past history of testicular cancer. A review of the literature was conducted in order to review other cases of pulmonary infection with Eikenella, in immunocompetent adults. The condition was diagnosed in 15 patients, occurring most often in men with a mean age of 50. Patients most often presented with fever, cough and pleuritic chest pain. Complications often involved parapneumonic effusion, empyema, and necrotic parenchymal disease. Mortality rates appear to be low. Eikenella is most often susceptible to ampicillin and has variable susceptibility to aminoglycosides. The addition of clindamycin in non-immunocompromised patients with Eikenella infection, co-infected with other pathogens, also appears to be useful. Surgical intervention plays an important role in the recovery of these patients.
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PMID:Eikenella corrodens: an unusual cause of severe parapneumonic infection and empyema in immunocompetent patients. 1144 95

"Kennel cough" in dogs in animal shelters is readily transmissible, reduces adoption rates, and commonly leads to the euthanasia of affected dogs. In cats, tracheobronchitis, conjunctivitis, and pneumonia have been associated with Bordetella bronchiseptica infection-but most cases of upper-respiratory infection (URI) probably are caused by herpesvirus and calicivirus, and many B. bronchiseptica culture-positive cats are clinically normal. Our prospective observational study was undertaken to document the contribution of B. bronchiseptica to disease in cats and dogs from two animal shelters undergoing outbreaks of canine kennel cough, to evaluate whether cross-species transmission might have occurred, and to determine if the presence of infected cats represented a risk to dogs. Clinically defined cases of kennel cough in dogs and URI in cats were investigated in two shelters by calculating clinical-disease incidence, alveolar-lavage cytological examination, bacterial and viral cultures, antibiotic-susceptibility testing, and molecular fingerprinting by pulsed-field gel electrophoresis. In a 40-cat and 40-dog "no-kill" shelter, the prevalences of culture positivity were 47% for B. bronchiseptica and 36% for calicivirus at the same time as two resident dogs demonstrated clinical cough. When no dogs had kennel cough 3 months later, 10% of cats were B. bronchiseptica-culture-positive and 63% calicivirus positive. In a large traditional shelter, the incidence of kennel cough in dogs increased over 12 weeks to a maximum of 19 cases/week/120 dogs, during which time the culture prevalence was 23% for B. bronchiseptica in dogs and 47% in cats. Three to 6 months before the kennel-cough epidemic, no dogs or cats were B. bronchiseptica positive. Very little genetic variability was detected in isolates from these shelters; all isolates except one corresponded to a single strain type which was identical to the pattern in a vaccine used in these shelters. Isolates from other cats, a horse, a llama, and a sea otter were genetically distinct from the shelter isolates. There was widespread resistance to cephalosporins and ampicillin, but low or no resistance to amoxicillin/clavulanate, trimethoprim-sulfamethoxazole, tetracycline, and enrofloxacin. Greater percent resistance was observed in the traditional shelter than in the no-kill shelter and feline isolates were more likely to be resistant than canine isolates.
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PMID:Molecular epidemiology of feline bordetellosis in two animal shelters in California, USA. 1206 77

A 69-year-old man developed a cough and fever during treatment with corticosteroid (p.o. and external use) for erythroderma. Chest X-ray films revealed a consolidation shadow in the right upper lung field. Initial treatment with sulbactam sodium/ampicillin followed by imipenem/cilastatin was not effective. A urinary antigen test for Legionella was positive, making for a diagnosis of Legionella pneumonia. Intravenous treatment with ciprofloxacin (CPFX) was remarkably effective. His symptoms, chest X-ray and laboratory data rapidly improved after its initiation. Our findings strongly suggest that intravenous treatment with fluoroquinolones including CPFX should also be a first choice for Legionella pneumonia in Japan.
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PMID:Legionella pneumophila pneumonia successfully treated with intravenous ciprofloxacin. 1248 83

The objective of this study was to inventory the stock of antimicrobials in the home medicine cabinets (HMCs) of the general population in Russia and to find out for which indications people report that they would use antibiotics without a physician's recommendation. The research was performed in 9 Russian cities by physicians who visited households. An inventory of antibiotics in HMCs was made, and respondents were asked about instances in which they would choose automedication with antibiotics. We found that 83.6% of families had antibiotics for systemic use in HMCs. The most common antibiotics in HMCs were trimethoprim-sulfamethoxazole (46.3% of HMCs), ampicillin (45.1%), chloramphenicol (32.7%), erythromycin (25.5%), and tetracycline (21.8%). The major indications for automedication with antibiotics were acute viral respiratory tract infections (12.3% of total indications), cough (11.8%), intestinal disorders (11.3%), fever (9%), and sore throat (6.8%). According to this study, antibiotics are widely stocked among the general population in Russia, and people use antibiotics in an uncontrolled and imprudent manner.
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PMID:The inventory of antibiotics in Russian home medicine cabinets. 1290 33

A 56-year-old woman was admitted to our hospital with fever, cough, and sputum production. Her chest radiograph and chest computed tomography showed multiple nodules. Laboratory findings revealed leukocytosis and an increased C-reactive protein concentration. Physical examination revealed a systolic murmur. Transesophageal echocardiography demonstrated a 1.5-cm area of vegetation on the tricuspid valve. Blood cultures grew Staphylococcus aureus. Tricuspid valve endocarditis and septic pulmonary embolism were diagnosed. She was treated successfully with intravenous ampicillin/sulbactam. This was a rare case of tricuspid valve infective endocarditis in an adult patient without known predisposing factors.
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PMID:[A case of tricuspid valve infective endocarditis presenting with multiple nodular shadows in both lungs without known predisposing factors]. 1500 19

Atypical organisms such as Mycoplasma pneumoniae, Chlamydia pneumoniae, and Legionella pneumophila are implicated in up to 40 percent of cases of community-acquired pneumonia. Antibiotic treatment is empiric and includes coverage for both typical and atypical organisms. Doxycycline, a fluoroquinolone with enhanced activity against Streptococcus pneumoniae, or a macrolide is appropriate for outpatient treatment of immunocompetent adult patients. Hospitalized adults should be treated with cefotaxime or ceftriaxone plus a macrolide, or with a fluoroquinolone alone. The same agents can be used in adult patients in intensive care units, although fluoroquinolone monotherapy is not recommended; ampicillin-sulbactam or piperacillin-tazobactam can be used instead of cefotaxime or ceftriaxone. Outpatient treatment of children two months to five years of age consists of high-dose amoxicillin given for seven to 10 days. A single dose of ceftriaxone can be used in infants when the first dose of antibiotic is likely to be delayed or not absorbed. Older children can be treated with a macrolide. Hospitalized children should be treated with a macrolide plus a beta-lactam inhibitor. In a bioterrorist attack, pulmonary illness may result from the organisms that cause anthrax, plague, or tularemia. Sudden acute respiratory syndrome begins with a flu-like illness, followed two to seven days later by cough, dyspnea and, in some instances, acute respiratory distress.
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PMID:Atypical pathogens and challenges in community-acquired pneumonia. 1508 42


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