Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0034186 (pyelonephritis)
 6,144 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Pharmacokinetic and clinical studies were carried out on the use of ceftizoxime (CZX) in the perinatal period. The results obtained are summarized below. 1. Mean maternal serum concentrations of CZX reached 57.3 micrograms/ml at about 15 minutes after a single intravenous injection of CZX 1 g and then gradually decreased to 13.1 micrograms/ml in 1 hour and 55 minutes, 3.59 micrograms/ml in 4 hours and 20 minutes and 0.11 microgram/ml in 17 hours and 51 minutes. CZX in umbilical cord serum was at detectable concentrations soon after administration and peaked to 23.5 micrograms/ml in 32 minutes. Although the concentrations in umbilical cord serum gradually decreased thereafter, they were higher than those in maternal serum at 3 hours and more after an injection and was 0.41 microgram/ml at 17 hours and 51 minutes. The CZX in amniotic fluid became detectable a little later than CZX in umbilical cord serum. The concentration of CZX in amniotic fluid was below 1.00 microgram/ml at 30 minutes after administration. Concentrations then gradually increased to 21.3 micrograms/ml in 1 hour and 55 minutes and, even in 17 hours and 51 minutes, they were as high as 9.44 micrograms/ml. 2. In the clinical evaluation, CZX was given to a total of 7 cases, i.e., 1 of amnionitis, 2 of puerperal endometritis, 1 of puerperal fever, and 3 of pyelonephritis. The treatment showed satisfactory results, i.e. excellent result was obtained in 1 case, good in 5 and poor in 1 with an clinical efficacy rate of 85.7%. Microbiological examinations resulted in the isolation of 5 bacterial strains of 4 species and 1 fungal strain from 5 cases.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Pharmacokinetic and clinical studies on ceftizoxime in the perinatal period]. 317 69

Ceftriaxone (CTRX) was studied for its efficacy and safety in 8 cases of infection during the perinatal period; 6 before, and 2 after delivery. The results obtained are recognized as follows: 1. CTRX was administered by intravenous drip infusion at a daily dose between 2 and 4 g for 2 to 10 days (a total dose: 4 to 20 g) each of 8 cases of infections during the perinatal period; 3 of amniotic fluid infection and 1 each of intrauterine infection, puerperal fever, puerperal wound infection, appendicitis and pyelonephritis. CTRX was evaluated to be very effective in 3, effective in 3 and ineffective in 2, with an efficacy rate of 75% (6/8). 2. Two strains of Enterococcus faecalis and 1 each of Pseudomonas cepacia and Streptococcus intermedius were isolated. All of them were eradicated by the CTRX treatment bacteriologically. 3. No adverse reactions were observed subjectively or objectively. A slight transient elevation of GOT, GPT and Al-P was observed in 1 case. No abnormal sign was observed in neonates.
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PMID:[Effects of ceftriaxone on infections during the perinatal period]. 340 48