Gene/Protein
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Symptom
Drug
Enzyme
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Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
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Target Concepts:
Gene/Protein
Disease
Symptom
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Enzyme
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Query: UMLS:C0014118 (
endocarditis
)
15,629
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Amoxicillin is an aminopenicillin available in the United States only for oral use. It has an antibacterial activity and spectrum similar to that of ampicillin and is destroyed by gram-positive and gram-negative beta-lactamases. It is more active against enterococci and salmonellae than ampicillin, but less active against
Shigella
. It is better absorbed than ampicillin from the gastrointestinal tract with blood levels two to two and one half times those of ampicillin. Amoxicillin is an excellent agent to treat otitis media, bacterial sinusitis, bacterial exacerbations of bronchitis, acute lower-urinary-tract infections, gonorrhea, and typhoid. In special settings it may be useful as oral therapy of
endocarditis
, septic arthritis, and osteomyelitis and as prophylaxis to prevent
endocarditis
. When the cost of amoxicillin approaches that of ampicillin, it should replace that agent as the oral aminopenicillin of first choice.
...
PMID:Diagnosis and treatment: drugs five years later. Amoxicillin. 3 42
A brief account of the aims sought by multiple antibiotic management is followed by an assessment of the antagonism and synergism displayed by associations of two bactericidal antibiotics, two bacteriostatic antibiotics, and one bactericidal and one bacteriostatic antibiotic. Instances of synergism between bactericides (particularly penicillins and aminosides) are mentioned. Stress is laid on recent studies on the mechanism of action of antibacterial drugs showing unmistakeable synergism between trimethoprim and sulphamethoxazol and between chloramphenicol and tetracycline. The antagonism between bactericides and bacteriostatics noted by Jawetz et Al. has not been confirmed clinically in a number of reported series. The main indications for combined antiobiotic therapy are reviewed:
endocarditis
, purulent meningitis, staphylococcia, brucellosis, salmonellosis,
shigellosis
, other Gram-negative infections and fever in the course of blood diseases. References is made to personal experience in the management of 35 cases of bacterial endocarditis, 15 cases of purulent meningitis and various forms of serious Gram-negative infection. Leaving aside exceptional cases, the clinical effects of antibiotic associations are uncertain and influenced by too many variables. The technique is still of importance, however, despite the introduction of many new antibiotics. It must not be thought of as a handy method for indiscriminate use, however; its indications (which are summarised) are quite clear.
...
PMID:[Further aspects of combination antibiotic therapy. Critical review and personal case studies]. 116 Nov 72
We have treated 42 episodes of pediatric infections with sulbactam/ampicillin since 1987. Included were 9 cellulitis, 9 urinary tract infections, 5 cervical lymphadenitis, 4 meningitis, 2 thoracic empyema, 2 osteomyelitis, 2 sepsis, 1 furuncle, 1 perianal abscess, 1 dental abscess, 1 peritonsillitis, 1 salmonellosis, 1
shigellosis
, 1 peritonitis, 1 suppurative thyroiditis, 1 infective
endocarditis
. Responsible pathogens were Escherichia coli in 8, Staphylococcus aureus in 6, Hemophilus influenzae in 2, Streptococcus pneumoniae in 3, Streptococcus viridans in 2, Staphylococcus epidermidis in 1, Bacteroides fragilis in 1, Salmonella D1 in 1, Shigella sonnei in 1, Klebsiella pneumoniae in 1, Enterobacter agglomerans in 1, Acinetobacter calcoaceticus in 1, Enterobacter cloacae in 1, group A beta-hemolytic streptococcus in 1, and polymicrobial infection in 4 cases. Thirty-nine out of 41 (95%) clinically evaluable patients cured and all (34/34) bacteriologically evaluable patients eradicated their pathogens after treatment with sulbactam/ampicillin. Side reactions were seen in five patients; one maculopapular skin rash, one hemolytic anemia, two diarrhea, and one liver function impairment plus leukopenia. All these reactions were transient and did not require interruption of therapy. These results indicate that sulbactam/ampicillin is safe and effective in the treatment of common pediatric infections beyond the neonatal period.
...
PMID:A clinical evaluation of sulbactam/ampicillin in the treatment of pediatric infections. 263 93
Ceforanide is a new cephalosporin with a longer elimination half-life than any currently available cephalosporin. Its activity is very similar to that of cefamandole, a second-generation cephalosporin, except that ceforanide is less active against most gram-positive organisms. Many coliforms, including Escherichia coli, Klebsiella, Enterobacter, and Proteus, are susceptible to ceforanide, as are most strains of Salmonella,
Shigella
, Hemophilus, Citrobacter and Arizona species. However, most strains of Serratia marcescens and all Pseudomonas aeruginosa are resistant to this compound. Peak serum concentrations in excess of 100 micrograms/ml are achieved after a 1 g intravenous dose. The elimination half-life of ceforanide is about 3 hrs in patients with normal renal function; this allows twice daily dosing for the majority of patients. As renal excretion amounts for 85-90% of drug elimination, the serum half-life increases to approximately 20 hours in anuric patients. Tissue penetration studies demonstrate inhibitory concentrations in cardiac tissue, bone, and joint fluid. Minor adverse effects have been reported after large doses of ceforanide. Clinical trials indicate that ceforanide is effective in the treatment of skin and soft tissue, pulmonary and urinary tract infections, bone and joint infections, and
endocarditis
. Ceforanide also has been shown to be as effective as cephalothin or cephaloridine when given prophylactically for vaginal hysterectomy.
...
PMID:Ceforanide: antibacterial activity, pharmacology, and clinical efficacy. 676 29