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Actinomycotic mycetomas usually respond slowly to treatment with antibiotics. In an attempt to hasten clinical resolution, we used a 2-step regimen consisting of an intensive phase of therapy with penicillin, gentamycin and co-trimoxazole for 5-7 weeks, followed by maintenance therapy with amoxicillin and co-trimoxazole. Seven patients were treated, all of whom showed significant reduction in discharge and swelling after the intensive phase. Maintenance therapy was continued for 2-5 months after the lesions became completely inactive. Five patients completed maintenance therapy, which was given for 6-16 months (mean 10.7 months), and remained free of disease during a mean post-treatment follow-up period of 6.4 months. The other 2 patients also responded satisfactorily and continue to receive maintenance therapy. Side-effects necessitating a modification of the treatment schedule occurred in 2 patients but reversed on discontinuation of the drugs responsible. This treatment schedule produces a rapid clinical response during the initial, intensive phase and promotes compliance with the longer maintenance phase of treatment necessary to achieve a complete cure.

online pharmacy ref source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=11200840&dopt=Abstract




Drugs. 2000 Sep;60(3):597-605.
Treatment of Chlamydia trachomatis infections in pregnant women.

Miller JM, Martin DH.

Department of Obstetrics and Gynecology, Louisiana State University Medical Center, New Orleans 70112, USA.

The intent of this article is to provide an overview of the epidemiology and pharmacotherapy, including cost analyses, of Chlamydia trachomatis infections in pregnant women. Chlamydia is a common sexually transmitted infection. For pregnant women, there are concerns both for the mother (post-partum endometritis, horizontal transmission) and the newborn (conjunctivitis, delayed pneumonia). Therapeutic options are restricted because of the fetus and include multi-day treatment with erythromycin, amoxicillin, clindamycin or single dose azithromycin. Clinical cure rates with these options are 86, 92, 93 and 95%, respectively. Pharmacoeconomic analyses have been conducted to determine if the initial increase in acquisition cost of azithromycin (approximately 3-fold higher than erythromycin or amoxicillin) is offset by improvement in compliance and drug efficacy. Clindamycin has received little attention because of its expense (4-fold more than azithromycin). Analyses have been retrospective. As models incorporate more complications of failure to cure, azithromycin increasingly becomes more cost effective and is our recommended treatment.

online pharmacy ref source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=11030469&dopt=Abstract

amc.uva.nl

OBJECTIVE: Comparison of the incidence and case fatality of early-onset group B streptococcus sepsis and sepsis caused by other pathogens in neonates after change of management of intrauterine infection. METHODS: All infants delivered from 1988 through 1997 at a gestational age > or = 24 weeks with a birth weight > or = 500 gram without lethal congenital abnormalities were eligible for inclusion. Infants delivered by cesarean section before the onset of labor or rupture of membranes were excluded. During the first period (1988-1991) intrauterine infection was diagnosed by a temperature > 38 degrees C, during the second period (1992-1997) this diagnosis was made at a lower temperature (> or = 37.8 degrees C) or by fetal tachycardia > or = 160/min. Treatment of intrauterine infection was similar during both periods with 3 x 2 gram amoxicillin and 1 x 240 mg gentamicin every 24 hours intravenously during labor. Prophylactic treatment during labor was only given to women with a history of an earlier infant with early-onset group B streptococcus sepsis. RESULTS: During the first period 6,103 infants were included, during the second period 8,504. Intrauterine infection was diagnosed and treated more often in the second period (7.1% vs. 2.6%). The incidence of early-onset group B streptococcus sepsis was significantly lower in the second period than in the first period [0.2% vs. 0.4%; OR 0.5 (0.3-0.9)] and survival without disability higher [80% vs. 52%; OR 4.5 (1.4-16.5)]. However, in both periods the overall incidence of neonatal sepsis (3.6% vs. 3.5%) and overall mortality because of sepsis (14.3% vs.13.1%) were similar. CONCLUSIONS: Although the early detection of clinical signs of intrauterine infection might have been effective for the prevention of serious sequelae of early-onset group B streptococcus sepsis the overall incidence and mortality from neonatal sepsis remained unchanged. Evaluation of preventive measures for early-onset group B streptococcus sepsis should always take the incidence of neonatal sepsis caused by other pathogens into account.

online pharmacy ref source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=10968596&dopt=Abstract













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