acinetobacter lwoffii, an important nosocomial pathogen, is a gram-negative aerobic bacillus that is a component of the normal flora on the skin, oropharynx, and perineum of about 20-25% of healthy individuals. we herein present a case of a 66-year-old man with combined mitral and aortic valve endocarditis associated with multi-drug resistance acinetobacter lowffii bacteremia.

purpose: to describe the clinical signs, diagnosis and treatment of toxic keratopathy in a patient who abused tetracaine drops. case report: a 32-year-old man was referred to the emergency ward of our center with persistent corneal epithelial defect associated with a ring infiltrate in the corneal stroma, without any history of ocular trauma or contact lens use. the patient was hospitalized and...

abstract the usage of heroin is associated with a variety of neurologic disorders, including acute transverse myelitis. in this study we present a 19 year old man who was suffered from insufflated heroin after several months of abstinence, and admitted to hospital emergency department, unconscious. he responded to fluid therapy and naloxone, but could not move his legs on examination. he had fl...

background: the inappropriate use of aminoglycosides has harmful effects such as the development of resistant pathogens and the incidence of nephrotoxicity and ototoxicity. therefore, drug utilization evaluation of these drugs may improve their usage remarkably. the aim of this study was to assess the usage pattern of amikacin in an internal medicine ward. methods: this cross-sectional study wa...

nowadays medical journals around the world have proven their vital role in communities’ health. nevertheless, one important question is always arising regarding these journals that are whether they should publish any advertisements? the aimed of the present review article was to discuss different issues raised whenever one would like to answer this question. in 2013, the pub med search engine w...

background due to its progressive nature in all aspects of life, addiction endangers the health of individuals, families and the society. objectives the purpose of this study was to determine the role of self-regulation and affective control in predicting interpersonal reactivity of drug addicts. materials and methods this research is a correlation study. the statistical population of this stud...

background: antibiotics can be life saving if they are used correctly, and can have unwanted side effects specially resistance with incorrect use. unfortunately in fear of no response, physicians use broad spectrum antibiotics meticulously. in this drug utilization evaluation (due), improper use of vancomycin and five broad-spectrum antibiotics are studied to find faults and solution for this p...

antibacterial drugs used in animal might result in deposition of residues in meat, milk and eggs. the presence of antimicrobial residues in animal-originated food is critical problem in many countries over the years. because, drug residues might result in various health hazards, both actual incidence of reactions and potential hazards perceived by the public, the most countries assess residue o...

indole is a nitrogen-containing heterocycle. it is a very important motif in agriculture and pharmacy. many compounds containing indole moiety has been isolated form nature. it is also an important part in natural alkaloids. tryptophan is an amino acid which posses indole. 3-sustituted indoles are the main group of its derivatives. because the wide-spread application of 3-substituted indolic co...

conclusions it was the first report on the blactx-m-15 gene emergence in clinical enterobacter spp. in iran. the current study demonstrated the predominant presence of the gene encoding ctx-m-15 among esbl producing enterobacter spp. commonly with a large plasmid, in the setting. background enterobacter spp. is increasingly recognized as an important nosocomial pathogen and implicated in many e...