نتایج جستجو برای: sulfur mustard gas

تعداد نتایج: 279932  

Journal: :international journal of preventive medicine 0
seyed mansour razavi mohammad abdollahi payman salamati

background: sulfur mustard (sm) has been considered as a carcinogen in the laboratory studies. however, its carcinogenic effects on human beings were not well discussed. the main purpose of our study is to assess carcinogenesis of sm following acute and/or chronic exposures in human beings. methods: the valid scientific english and persian databases including pubmed, web of science, scopus, ira...

Journal: :journal of current ophthalmology 0
یونس پناهی yunes panahi مصطفی نادری mostafa naderi محمدعلی جوادی mohammad ali zare زهره پورصالح zohreh poursaleh

purpose : to review current knowledge about ocular effects of sulfur mustard (sm) and the associated histopathologic findings and clinical manifestations methods : literature review of medical articles (human and animal studies) was accomplished using pubmed, scopus and isi databases. a total of 274 relevant articles in english were retrieved and reviewed thoroughly. results : eyes are the most...

2003

Sulfur mustard (bis[2-chloroethyl]sulfide; C4H8Cl2S; CASRN: 505-60-2) or as it is commonly called, ‘mustard gas’, is one of a class of vesicant chemical warfare agents with the ability to form vesicles or blisters on exposed skin. Sulfur mustard is a viscous liquid at ambient temperature, but becomes a solid at 58 °F (14 °C). It is heavier than water as a liquid and heavier than air as a vapor....

Journal: :بینا 0
محمد اعتضاد رضوی m etezad-razavi مشهد- بلوار شهید قره نی- بیمارستان فوق تخصصی و مرکز تحقیقات چشم پزشکی خاتم الانبیا (ص) مهرداد حفاظی m hefazi مشهد- بلوار شهید قره نی- بیمارستان فوق تخصصی و مرکز تحقیقات چشم پزشکی خاتم الانبیا (ص) محمود محمودی m mahmoudi مشهد- بلوار شهید قره نی- بیمارستان فوق تخصصی و مرکز تحقیقات چشم پزشکی خاتم الانبیا (ص) مهدی بلالی مود m balali-mood مشهد- بلوار شهید قره نی- بیمارستان فوق تخصصی و مرکز تحقیقات چشم پزشکی خاتم الانبیا (ص)

purpose: to determine any possible correlation between delayed ocular complications with late-onset complications of mustard gas poisoning in other systems including skin, respiratory tract, and immunohematologic system. methods: the study was conducted on 40 chemical war victims in khorasan province, iran. ophthalmologic and dermatologic examinations and spirometry were performed for all patie...

Journal: :زیست شناسی جانوری تجربی 0
مالک اشتر اسفندیاری دکترای تخصصی دانشیار عضو هیات علمی دانشگاه علوم پزشکی بقیه‏الله، مجید شهرتی کارشناسی ارشد آموزش و پرورش منطقه 14 تهران، واحد بهداشت , رضا حاجی حسینی دکترای تخصصی عضو هیات علمی دانشگاه پیام نور مصطفی نادری دکترای تخصصی دانشیار عضو هیات علمی دانشکده پزشکی، دانشگاه علوم پزشکی بقیه الله، عباس گل بداق کارشناسی ارشد، دانشگاه پیام نور، محمد گودرزی دانشجوی دکتری دانشگاه پیام نور

the aim of this study was to compare the total protein levels in serum of veteran exposure to sulfur mustard (sm) which was used in the iran-iraq war. in this study, 35 patients exposed to mustard gas (case group) and 35 healthy subjects (control group) were evaluated. the total protein concentration was measured by bradford method. the average amount of protein in serum exposure to sulfur must...

Davoudi Seyyed Masoud Farsinejad Khalil Firooz Alireza Keshavarz Saeed Naghizadeh Mohammad Mehdi Rashighi-Firouzabadi Mehdi Sadr Bardia Shohrati Majid Zartab Hamed

Background: Sulfur mustard gas is a chemical agent that has been used in many wars, especially in Iran-Iraq war. This chemical agent affects many organs including lungs, eyes and skin, causing numerous acute and chronic lesions including erythema and hyperpigmentation, respectively. This study was conducted to evaluate erythema and melanin in subjects with a history of exposure to sulfur ...

B Rayegan MJ Nakhaei S Toosi Sh Khateri SN Emadi

Sulfur mustard or mustard gas has been widely used as a chemical weapon in the first world war and Iraq-Iran war. It causes acute and chronic complications in lungs, eyes and skin. In skin, mustard is toxic, mutagenic, and carcinogenic via alkylation of cellular proteins in enzymes, cell membranes, cytoplasm and particularly cell nucleus as well as in DNA components of the epidermis, dermis and...

Journal: :Journal of analytical toxicology 2008
J Richard Smith Benedict R Capacio William D Korte Adrian R Woolfitt John R Barr

Following an accidental human exposure to a vesicating agent, plasma samples were analyzed for specific biomarkers of sulfur mustard. One individual suffered chemical burns over 6.5% of the body surface area and required hospitalization; the second individual developed a single, small blister. Plasma specimens from both individuals were examined using two different assays. The first assay targe...

2015
Gila Pirzad Jahromi Mostafa Ghanei Seyed Kazem Hosseini Alireza Shamsaei Mazaher Gholipourmalekabadi Ameneh Koochaki Nushin Karkuki Osguei Ali Samadikuchaksaraei Carol Feghali-Bostwick

PURPOSE In patients with short-term exposure to the sulfur mustard gas, the delayed cellular effects on lungs have not been well understood yet. The lung pathology shows a dominant feature consistent with obliterative bronchiolitis, in which fibroblasts play a central role. This study aims to characterize alterations to lung fibroblasts, at the cellular level, in patients with delayed respirato...

Mycosis fungoides (MF) is the most common form of cutaneous T-cell lymphoma. Persistent antigenic stimulation has been claimed to play a role in the development of this malignancy. We aimed to show the role of sulfur mustard in the pathogenesis of MF. A 45-year-old man with MF is introduced herein. He was a victim of chemical exposure in 1987 during the Iran–Iraq war. He developed skin lesions ...

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