BACKGROUND/AIMS To study the intravitreal antibiotic concentrations and the efficacy of an intravitreal dosing regimen to treat patients with postoperative bacterial endophthalmitis. This regimen, based on pharmacokinetic/pharmacodynamic considerations, relies on a repeat antibiotic injection of a lower dose than is generally used. METHODS In consecutive patients with suspected postoperative ...

Drug use evaluation is a system of ongoing, systematic, criteria-based drug evaluation that ensures the appropriate use of drugs. The main objective of this study was to assess the drug prescribing patterns at Dessie Referral Hospital using some of the WHO core drug use indicators. Institutional based descriptive cross sectional study was conducted from April 28 to May 10, 2013 by reviewing 362...

Anaphylaxis is a serious systemic reaction that part of the general pattern potentially fatal hypersensitivity reactions requiring immediate management. We report case patient presenting to emergency with signs malaria and pneumonia who was diagnosed grade 4 anaphylaxis following antibiotic injection in department. The 30 years old, no previous history anaphylaxis, presented department fever, d...

aim: the increasing prevalence of antibiotic-resistant bacteria is a major health-care problem worldwide. who recommends did (daily defined dose/ 100 inhabitant /day) as a standard tool for measurement of antibiotic consumption. since there was not any information regarding the antibiotics usage pattern in the north of iran, the aim of this study was determine this in our centre.method: this cr...

Purpose: Bleomycin is an antibiotic medication that inhibits the synthesis of DNA, RNA, and proteins and is now used in a variety of medical conditions including vascular anomalies. The aim of this study was to evaluate the clinical efficacy of transmucosal intralesional injection of bleomycin in the management of tongue lymphatic malformations. Method: A single institutional case series was pr...

The extravascular penetration and bactericidal activity of aztreonam, cefuroxime, and ampicillin against beta-lactamase-positive and -negative Haemophilus influenzae strains were compared in a rabbit model. All groups of animals received an identical total dose of 100 mg of either antibiotic per kg given by four different intravenous modes of administration including a single large injection, f...

BACKGROUND Intravitreal injection of triamcinolone has been advocated to treat exudative macular diseases such as macular edema and choroidal neovascularization. OBJECTIVE To describe 7 patients who developed a clinical picture simulating endophthalmitis after intravitreal triamcinolone injection. METHODS Intravitreal triamcinolone injections were performed to treat refractory cystoid macul...

PURPOSE Intraocular injection of linezolid, a synthetic oxazolidinone antibiotic, was performed in rabbits to assess its safety as a possible treatment for endophthalmitis. METHODS Linezolid, 300 microg/0.1 mL, 200 microg/0.1 mL, or 100 microg/0.1 mL, was injected into the vitreous of the right eye of 12 rabbits. Balanced saline solution was injection into the left eye of each rabbit as a con...

PURPOSE To study the clearance of a single dose of intravitreally injected moxifloxacin in rabbits. METHODS Intravitreal injections of 200 microg/0.1 mL of moxifloxacin were performed in rabbits. Four eyes per time interval after injection (1, 6, 12, 24, 36 hours) and three eyes at 48 hours were enucleated, immediately frozen, and placed at -80 degrees C. Ocular dissection and isolation of fr...

OBJECTIVES Inadvertent intra-arterial injection of flunitrazepam tablets intended for intravenous use by drug abusers has devastating effects. We report here on the clinical outcome of 16 drug abusers developing critical limb ischaemia after flunitrazepam injection. METHODS Treatment combined immediate analgesia and anticoagulation, long-lasting local thrombolysis and vasodilatation, antibiot...