Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.6.1.2 (alanine aminotransferase)
 26,722 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ten patients with infections (8 neonates and 2 infants) were treated with 10.2 mg/10.2 mg/kg-37.7 mg/37.7 mg/kg of imipenem/cilastatin sodium (IPM/CS) b.i.d. or t.i.d. by a 1-hour intravenous drip infusion. The plasma concentrations of IPM/CS were determined in 5 of the 10 patients and in the cerebrospinal fluid of 1 patient of the 5. 1. The patients studied included 5 with pneumonia and 1 each with urinary tract infection, omphalitis, suspected meningitis, periproctal abscess and suspected septicemia. Clinical efficacy was evaluated in 9 patients: the patient with suspected meningitis was excluded from the clinical evaluation because the infection was doubtfully due to bacteria. Responses were excellent in 4 and good in 5 patients. No patient with a poor response was observed. All of the 6 etiological isolates obtained from 5 patients (2 strains of Staphylococcus aureus and 1 each of Escherichia coli, Enterococcus faecalis, Streptococcus agalactiae and Bacteroides fragilis) were eradicated. 2. As for side effects, rash was observed in 1 patient and petechiae accompanied by decreases in platelets and reticulocytes and increases in GOT and GPT were observed in another. Other abnormal laboratory test values in addition to the above abnormalities consisted of an increase in GPT in 1 patient and increases in GOT and GPT in another. These side effects and abnormalities in laboratory test values were mild and normalized after discontinuation or completion of IPM/CS administration.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Evaluation of imipenem/cilastatin sodium in neonatal infections]. 321 Mar 3

Imipenem/cilastatin sodium (MK-0787/MK-0791) was studied for its penetration into the adnexa uteri and uterine tissue, as well as for its clinical efficacy in the treatment of patients with obstetric and gynecologic infections. The following results were obtained. When 500 mg/500 mg of MK-0787/MK-0791 was administered by an intravenous drip infusion, peak levels of MK-0787 in tissues of adnexa uteri and uterus ranged from 14.6 micrograms/g to 25.8 micrograms/g, Tmax ranged from 0.55 hour to 0.98 hour, and the AUC ranged from 25.6 micrograms X hr/g to 45.2 micrograms X hr/g. Thus, the penetration of the drug into these tissues was good. Clinical efficacy of MK-0787 was evaluated in 30 patients in the field of obstetrics and gynecology. The clinical efficacy was excellent or good in all patients. Bacteriological effects of MK-0787/MK-0791 were very good, and 90% of the organisms detected before the treatment were eradicated. The antimicrobial activity of MK-0787 was tested against pathogens isolated before, during and after the treatment. Mean MIC80 values of MK-0787 were 0.39-0.78 micrograms/ml against all Gram-positive bacteria, 0.20-0.39 micrograms/ml against all Gram-negative bacteria, and less than or equal to 0.10-0.20 micrograms/ml against all anaerobic bacteria. The antimicrobial activity of MK-0787 appeared very good. No side effects or abnormal laboratory findings were observed except a slight elevation of S-GPT in 1 patient.
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PMID:[Pharmacokinetic and clinical studies of imipenem/cilastatin sodium in the field of obstetrics and gynecology]. 346 95

Imipenem/cilastatin sodium (MK-0787/MK-0791) was evaluated for its safety and efficacy in 7 pediatric patients with infections. The clinical efficacy ratio was 100 percent. No side effect was observed except for elevations of S-GOT and S-GPT and eosinophilia in 1 patient. It may be considered that MK-0787/MK-0791 is a safe and useful antibiotic for the treatment of pediatric infections.
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PMID:[Clinical evaluation of imipenem/cilastatin sodium in the pediatric field]. 346 76

Twenty-five infants and children with acute osteomyelitis (n = 7), suppurative arthritis (n = 11), or both (n = 7) were treated with imipenem and cilastatin sodium. Patients ranged in age from 5 months to 11.3 years. Needle aspiration of infected sites was performed in all patients, and 11 (44%) required further surgical drainage. Imipenem and cilastatin sodium in a dosage of 100 mg/kg/d was used for children 3 years of age or younger, while older ones received 60 mg/kg/d intravenously, divided in four equal doses. Bacterial pathogens were identified in 15 patients (60%): Staphylococcus aureus in five, Haemophilus influenzae b in four, Pseudomonas aeruginosa in two, Streptococcus pneumoniae in one, group A Streptococcus in one, Kingella kingae in one, and Citrobacter amalonaticus in one. All isolates were susceptible to imipenem in vitro. Imipenem and cilastatin therapy was continued for a median of six days followed by treatment with appropriate orally administered antibiotics. Median peak serum bactericidal titers after imipenem and cilastatin infusions were 1:512 for S aureus, 1:32 for H influenzae b, 1:512 for streptococci, and 1:16 for gram-negative rods. All but one patient with P aeruginosa osteomyelitis responded favorably to imipenem and cilastatin. The median duration until resolution of symptoms was six days. Imipenem and cilastatin infusions were well tolerated, and side effects included maculopapular rash in one patient, watery diarrhea in one, and mild transient elevation of alanine aminotransferase levels in three. Because of imipenem and cilastatin's unusually broad spectrum of activity and its relative safety, this drug combination can be used for the initial, empiric therapy of acute bone and joint infections in pediatric patients.
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PMID:Imipenem and cilastatin in acute osteomyelitis and suppurative arthritis. Therapy in infants and children. 354 11

The clinical and bacteriological efficacy of imipenem/cilastatin (IPM/CS) was evaluated in 30 cases of serious infections associated with hematological malignancies. 1. Among 28 evaluable cases, excellent efficacy was obtained in 6 cases and good effectiveness in 10 cases, resulting in a high clinical efficacy rate (57.1%). The clinical effectiveness of IPM/CS was not dependent on neutrophil count in peripheral blood. A 53.8% efficacy rate was observed in 26 cases which had received pretreatment with other antibiotics. 2. Antibacterial activities of IPM/CS have so far been evaluated against organisms isolated in 20 of 28 cases: 2 strains of coagulase-negative Staphylococcus, 2 strains of methicillin-resistant Staphylococcus aureus, 2 strains of Enterococcus faecalis, 9 strains of Enterobacter cloacae, and 8 other strains. 3. Among 3 evaluable cases treated with IPM/CS alone, response was good in 1 case. Among 25 patients receiving IPM/CS in combination with an aminoglycoside or a penicillin, the efficacy rate was 60%. 4. Five patients had IPM/CS-related adverse events; nausea and vomiting in 2 cases, seizures in 1 case, small increases in GOT and GPT in 2 cases, and the appearance of casts in urine sediment in 1 case. These patients, however, tolerated the complete course of therapy with IPM/CS except the 2 cases with nausea and vomiting. These results indicate that chemotherapy with IPM/CS is effective for the treatment of severe infectious diseases accompanied by hematological disorders.
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PMID:[Chemotherapy with imipenem/cilastatin for severe infections accompanied by malignant hematological disorders]. 851 Mar 23


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