Mehdi Goudarzi
Department of Microbiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
[ 1 ] - Investigating antibacterial activity of Satureja bachtiarica against coagulasenegative staphylococcus strains isolated from hospitalized patients in ICU,Tehran-Iran
Given the inappropriate use of antibiotics and prevalence of resistant bacteria, there is urgentneed for antibacterial drugs that have fewer side effects than antibiotics. Satureja bachtiaricais a medicinal plant which had many uses in traditional medicine. In this research, the ethanolextract of leave of Satureja bachtiarica is tested on coagulase-negative staphylococcus strains.Materials and ...
[ 2 ] - Evaluation of antibacterial effect of Myrtus communis against Acinetobacter baumannii clinical strains
Because of inappropriate use of antibiotics and prevalence of resistant bacteria, there is urgentneed for antibacterial drugs that have fewer side effects than antibiotics. Myrtus communis is amedicinal plant which had many uses in traditional medicine. In this study, ethanol leave extractof this plant is tested on Acinetobacter baumannii. In the case of antimicrobial evaluation ofplants, one o...
[ 3 ] - بررسی فراوانی و مقاومت دارویی استرپتوکوک پنومونیه مقاوم به درمان در بیماران مبتلا به اوتیت
سابقه و هدف: عفونت حاد گوش میانی یکی از عفونت‌های شایع دوران کودکی است. 80% از کودکان تا سن سه سالگی حداقل یک بار به این عفونت مبتلا می‌شوند. این تحقیق به منظور بررسی شیوع استرپتوکوک پنومونیه و الگوی مقاومتی آنتی‌بیوتیکی پنوموکوک در بیماران مبتلا به اوتیت به روش توصیفی مقطعی انجام شد. مواد و روش‌ها: در این مطالعه 60 نمونه از عفونت گوش میانی توسط پزشک متخصص جمع‌آوری شد. میزان حساسیت استرپتوکوک ...
[ 4 ] - آنالیز مولکولی و تایپینگ سویه های استافیلوکوکوس اورئوس مقاوم به متی سیلین جدا شده از بیماران بستری در بیمارستان
Background: The prevalence of Staphylococcus aureus, as one of the most common nosocomial pathogens, is increasing annually and is becoming a major public health concern. One of the serious threats associated with clinical isolates of MRSA is lack of data regarding the molecular characterization of these isolates. The aim of the present study was to identify resistance encoding genes and mol...
[ 5 ] - بررسی میزان فراوانی اینتگرون های کلاس 1و2و3 در سویه های اسینتوباکتر بومانی جدا شده از بیماران بستری در بیمارستان های آموزشی و درمانی شهر ساری
Abstract Aim and Background: Actually Acinetobacter baumanii is the most common cause of nosocomial infection. Recent studies detected some classes of integrons in A. baumannii multi-Drug resistance (MDR) isolates. Integron classes introduced the most important pathway for the dissemination resistance genes and the emergence of MDRs species in Acinetobacter. The aims of t...
[ 6 ] - شبح باکتریایی با نگرشی بر کاربردهای پزشکی و درمانی
The Bacterial Ghost (BG) are cell envelopes derived from Gram-negative bacteria, which contains all of elements of cells surface; except cytoplasmic content. Now days according to high prevalence incidence rate of cancer in the world and common use of chemotherapy as a common treatment; and its side effects; existence of a carrier for targeted transmission of chemotherapy drugs to cancerous cel...
[ 7 ] - Comparison of the effect of fluorin total mouthwash with chlorhexidine on the growth rate of streptococcus mutans
Background and Aim: Mouthwashes are one of the tools used to reduce decay. Fluorin total mouthwash is a new mouthwash, so far no research has been done on its effect on streptococcus mutans. Materials and Methods: In this study, the diameter of growth inhibition zone for streptococcus mutans bacteria was compared between fluorin total and chlorhexidine mouthwash. First, we cultured the bacteri...
[ 8 ] - In vitro antibacterial activity of curcumin-meropenem combination against extensively drug-resistant (XDR) bacteria isolated from burn wound infections
Objective: Burn wound infection is a severe complication of thermal injury. Patients with severe burn injuries need urgent care to diminish complications after severe burns. Wound infections are commonly considered one of the most serious burn complications, particularly those that are caused by extensively drug-resistant (XDR) bacteria with few therapeutic choices. The objective of this study ...
نویسندگان همکار