منابع مشابه
The intravitreal penetration of ceftriaxone in man following systemic administration.
Seventeen patients who underwent vitreal surgery received ceftriaxone (Rocephin) 1-2 g intramuscularly at various time intervals before surgery. Specimens of serum and vitreous were assayed for ceftriaxone concentrations both by bioassay and high pressure liquid chromatography. All patients had detectable vitreous (and serum) ceftriaxone concentrations at all time periods. Vitreous ceftriaxone ...
متن کاملThe intravitreal penetration of orally administered ciprofloxacin in humans.
To evaluate the penetration of ciprofloxacin, a new wide-spectrum oral antibiotic, into the vitreous, ciprofloxacin was administered orally to 21 patients who were scheduled to undergo vitreal surgery. Seven patients received 750 mg ciprofloxacin 4 hr before surgery (group I), seven patients received this dose 8 hr before surgery (group II), and seven patients received two 750-mg doses of oral ...
متن کاملElectrophysiologic and retinal penetration studies following intravitreal injection of bevacizumab (Avastin).
PURPOSE Intravitreal bevacizumab (Avastin; Genentech Inc., San Francisco, CA) is a new treatment for age-related macular degeneration. The aim of this study was to evaluate retinal penetration and toxicity of bevacizumab. METHODS Ten albino rabbits were injected intravitreally with 0.1 mL (2.5 mg) of Avastin into one eye and 0.1 mL saline into the fellow eye. The electroretinogram (ERG) was r...
متن کاملPenetration of teicoplanin into heart valves and subcutaneous and muscle tissues of patients undergoing open-heart surgery.
Penetration of teicoplanin into serum, heart valves, and subcutaneous and muscle tissues was determined in 22 patients undergoing open-heart surgery. Each patient received 12 mg of teicoplanin per kg of body weight as a 30-min intravenous infusion preoperatively. Within 10 h, serum concentrations of teicoplanin declined from 43.1 to 2.8 microg/ml. Teicoplanin concentrations in subcutaneous tiss...
متن کاملThe intravitreal Injection of bevacizumab:The review of Our Experience
Aim: Several ocular and systemic complications have been reported after the bevacizumab intravitreal injection. This study aims at reporting the main indications for the bevacizumab intravitreal injection in our center, the intravitreal injection method in this study, and the incidence of the post-injection complication, such as endophthalmitis.Methods: This study is a retrospective review of t...
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ژورنال
عنوان ژورنال: Eye
سال: 1998
ISSN: 0950-222X,1476-5454
DOI: 10.1038/eye.1998.59