Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0032285 (pneumonia)
 54,520 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Intravenous cefazolin and cefoxitin were compared in a prospective randomized trial in infections where the suspected pathogen was expected to be susceptible to both antibiotics. In the cefazolin group (12 patients) the diagnosis was pneumonia in 4, including 2 with pneumococcal bacteremia, soft tissue infection in 5, Staphylococcus aureus bacteremia in 1, acute pyelonephritis in 1, and disseminated gonococcal infection in 1. In the cefoxitin group (10 patients) the diagnosis was pneumonia in 4, including 2 with pneumococcal bacteremia, soft tissue infection in 4, acute pyelonephritis in 1, and disseminated gonococcal infection in 1. In the cefazolin group receiving an evaluable course of therapy, a good clinical response was seen in 10 of 11 patients, and a bacteriological response was seen in 5 of 7. Cefazolin failed to eradicate S. aureus bacteremia in 1 patient and S. aureus in a skin ulcer of another patient. All 10 cefoxitin patients had good clinical and bacteriological responses, but in 1 patient S. aureus colonization of a postoperative wound recurred after discontinuation of the drug. Side effects in both groups included skin rash, phlebitis, and elevation of the serum alkaline phosphatase. Both cefoxitin and cefazolin appeared effective in infections caused by susceptible aerobic pathogens with the possible exception of S. aureus, although all 11 strains of S. aureus isolated in this study were susceptible in vitro to both antibiotics. Cefoxitin appeared to be equivalent to cefazolin in efficacy and occurrence of side effects.
 ...
PMID:Prospective comparison of cefoxitin and cefazolin in infections caused by aerobic bacteria. 34 96

Cefoxitin, a parenteral cephamycin beta-lactam antibiotic, was evaluated for safety and efficacy in children with bacterial infections other than meningitis. Twentysix patients between 3 months and 7 years of age were treated with 80 to 160 mg/kg per day. The most common diagnoses were cellulitis (13 patients), pneumonia (5 patients), and bone and joint infection (4 patients). Nine patients were bacteremic. The most frequently recovered pathogens were Staphylococcus aureus (six patients), Haemophilus influenzae (four patients), and Streptococcus pneumoniae (three patients). All organisms were susceptible to cefoxitin. All 26 children were considered improved or cured. No severe adverse reactions were encountered. Phlebitis (4%), eosinophilia (12%), and elevated liver function tests (4%) were associated with therapy. Cefoxitin appears to be a safe, effective, and well-tolerated antibiotic when used in children with susceptible bacterial infections other than meningitis.
 ...
PMID:Clinical and bacteriological evaluation of cefoxitin therapy in children. 48 29

1) Cefoxitin (CFX) was administered to seven patients: two with acute pneumonia, two with acute pyelonephritis, one with pyonephrosis complicated to pyelolithotomy, one with acute cystitis and one with CONN syndrome complicated to liver cirrhosis. 2) Response to the CFX treatment was excellent in three patients, good in three, and poor in one. 3) No side effect was observed in all cases. In two patients in whom CFX and furosemide were concomitantly administered, no aggravation of the renal function was observed.
 ...
PMID:[Clinical experience with cefoxitin in the field of internal medicine (author's transl)]. 69 Dec 57

Clinical and bacteriological efficacy, patient tolerance, and toxicity of cefoxitin, a beta-lactamase-resistant cephamycin, were evaluated in 38 patients; 13 had soft tissue infection, 12 had pneumonia, 3 had urinary tract infection, 2 had peritonitis, and 4 had miscellaneous infections. In five patients, infection was clinically evident, though not bacteriologically proven. The latter patients were evaluated with regard to tolerance and toxicity only. Among the 34 infections in 33 patients, 71% were considered clinically cured; 86% of those patients who could be recultured were bacteriologically cured. Phlebitis was noted in 32% of the total group, and eosinophilia was observed in 16%. Unexplained deterioration in renal function occurred in two patients. Mean peak cefoxitin levels in serum were 72 mug/ml 30 min after a 2-g infusion and 32 mug/ml 30 min after a 1-g infusion. Cefoxitin was more active against facultatively and obligately anaerobic gram-negative organisms isolated from these patients than was cephalothin.
 ...
PMID:Cefoxitin: clinical evaluation in thirty-eight patients. 85 97

The first case was a 73-year-old woman with chief complaints of fever, cough, purulent sputum and dyspnea. EM therapy was begun in December 1983 due to a diagnosis of diffuse panbronchiolitis (DPB). Subsequently, P. aeruginosa was persistently detected, while in February 1991 at the time of an acute exacerbation of the DPB P. aeruginosa and S. pneumoniae were detected by TTA. The second case was a 65-year-old man with chief complaints of fever, cough and purulent sputum. DPB was diagnosed and EM therapy was begun in December 1985. In January 1991, pneumonia developed, at the time when S. pneumoniae was detected by TTA. In both cases, rapid disappearance of S. pneumoniae from the sputum and alleviation of symptoms were obtained with carbapenem antibiotic administration. Both strains were resistant to EM, Tetracycline (TC), Minocycline (MINO) and Clindamycin (CLDM). Particularly, S. pneumoniae of case 2 showed low sensitivity to Ampicillin (ABPC), Cefotiam (CTM) and Cefoxitin (CFX) as well. These cases showed acute exacerbations due to EM-resistant pneumococcus during long-term therapy with EM, and are of interest in that they may shed light on the relation between long-term EM therapy and the emergence of resistant pneumococcus.
 ...
PMID:[Two cases of diffuse panbronchiolitis receiving long-term erythromycin (EM) therapy with acute exacerbation due to EM-resistant pneumococcus]. 143 55

Cefamandole and cefoxitin, introduced only 7 years ago, are now the most commonly prescribed parenteral antibiotics in the United States. These drugs are similar to the first-generation cephalosporins in toxicity, but their in-vitro spectrum of activity is greater. Their serum half-lives are longer than those of cephalothin and cephapirin but shorter than that of cefazolin. Although cefamandole has been recommended in empiric therapy for patients with community-acquired pneumonia and as a prophylactic agent for patients having various surgical procedures, other regimens are less expensive and just as effective. Cefamandole should not be used to treat intra-abdominal, enterobacter, or ampicillin-resistant Haemophilus influenzae infections. Cefoxitin is effective in the treatment and prevention of mixed aerobic-anaerobic skin and soft-tissue, intra-abdominal, gynecologic, and penicillinase-producing, spectinomycin-resistant Neisseria gonorrhoeae infections. Cefoxitin represents a greater advance than cefamandole in our continuing search for safe and more effective antimicrobial agents.
 ...
PMID:Cefamandole and cefoxitin. 389 Jun 58

Fifty-nine patients with serious infections were assigned at random in a two-to-one ratio to receive either cefmenoxime or cefoxitin given intravenously in a dosage of 0.5 to 2.0 g every six hours. Of 44 patients evaluable for efficacy, eight had concomitant bacteremia and all but 10 had serious underlying disease. The average duration of therapy was seven days. All patients with skin and soft tissue infections were cured after treatment with either antibiotic. Cefmenoxime achieved clinical and bacteriologic cures in 92 and 83 percent, respectively, of 12 patients with pneumonia and in 100 and 82 percent of 11 patients with urinary tract infections. Cefoxitin therapy resulted in clinical and bacteriologic cures in all four patients with pneumonia. Among 10 patients with urinary tract infection, respective cure rates were 90 and 50 percent. Both antibiotics were well tolerated. One cefmenoxime-treated patient discontinued treatment because of a rash.
 ...
PMID:Comparative evaluation of cefmenoxime versus cefoxitin in serious infections. 609 17

Cefoxitin (CFX) was used in 9 patients who had respiratory tract infections and following results were obtained: CFX was used in 2 patients with acute pneumonia, 2 with lung abscess, 3 with a mixed infection of lung cancer, 1 with a mixed infection of pulmonary tuberculosis and 1 with empyema. The overall efficacy rate was 77.8%; results were excellent in 2, good in 5 and poor in 2. Bacteriologically, all strains except P. aeruginosa were eradicated after treatment. No side effects were observed. A slight transient elevation of transaminase was observed in 1 patient after doses of 4 approximately 8 g daily. From the above, CFX seems to be a useful and safe drug as an initial choice in the treatment of respiratory tract infections.
 ...
PMID:[Clinical use of cefoxitin in respiratory tract infections]. 672 34

Cefoxitin (CFX) was evaluated for its safety and efficacy in children. Fifteen patients were treated with 73-125 mg/kg per day of CFX by intravenous administrations. The diagnosis of the patients were acute pharyngitis (4), pneumonia (2), pertussis and pneumonia (1), urinary tract infection (3); and the remaining 5 patients were esteemed to have nonbacterial infections. All the 10 patients of bacterial infections were cured after the CFX therapy. The pathogens recovered were Streptococcus pyogenes (1), Streptococcus pneumoniae (3), Haemophilus influenzae (2), Escherichia coli (2), enteropathogenic Escherichia coli (1), and Klebsiella pneumoniae (1). All the strains isolated were susceptible to CFX, but the 2 isolates of Haemophilus influenzae had relatively high MIC values (12.5 mcg/ml). Diarrhea (3 cases) and transient neutropenia (1 case) were found to be associated with the CFX therapy. However, no severe adverse reactions were encountered. Half-life of the serum level was short (24.1 minutes) and excretion into the urine was rapid. CSF concentration obtained 30 minutes after an intravenous injection of 50 mg/kg of CFX in 1 case with inflamed meninges was considerably high (8.3 mcg/ml). CFX appears to be a safe and effective antibiotic when used in children with susceptible bacterial infections.
 ...
PMID:[Clinical evaluation of cefoxitin in children (author's transl)]. 728 18

1. The in vitro antibacterial activity of cefoxitin was nearly equal to that of CEZ and CET against the 6 species of clinically isolated strains. Cefoxitin, furthermore, had an antibacterial activity against the strains of P. morganii resistant to CEZ and CET. 2. Cefoxitin was applied to a total of 17 patients including 6 cases of bronchitis, 5 of pneumonia, 2 of enteritis, and 1 each of pharyngitis, laryngitis, sinusitis and lymphadenitis. The results showed an efficacy rate of 88%. In the 6 patients from whom the isolation of pathogenic organisms was possible, the bacteriological response to cefoxitin was appreciable the efficacy rate being 83%. Thus, it is considered that cefoxitin also has a significant antibacterial activity in vivo. 3. As to the side effects following the administration of cefoxitin, urticaria-like eruption was observed in 1 case, and an elevation of transaminase in another. These findings, however, became normal soon after discontinuation of cefoxitin treatment.
 ...
PMID:[Clinical studies of cefoxitin in the pediatric field (author's transl)]. 728 29


1 2 Next >>