Abstract:
CONTEXT:Assessing the hazards of accidental exposure to toxic industrial chemical (TIC) vapors and evaluating therapeutic compounds or treatment regimens require the development of appropriate animal models. OBJECTIVE:The objective of this project was to develop an exposure system for delivering controlled vapor concentrations of TICs to the skin of anesthetized weanling pigs. Injury levels targeted for study were superficial dermal (SD) and deep dermal (DD) skin lesions as defined histopathologically. MATERIALS AND METHODS:The exposure system was capable of simultaneously delivering chlorine or bromine vapor to four, 3-cm diameter exposure cups placed over skin between the axillary and inguinal areas of the ventral abdomen. Vapor concentrations were generated by mixing saturated bromine or chlorine vapor with either dried dilution air or nitrogen. RESULTS:Bromine exposure concentrations ranged from 6.5 × 10(-4) to 1.03 g/L, and exposure durations ranged from 1 to 45 min. A 7-min skin exposure to bromine vapors at 0.59 g/L was sufficient to produce SD injuries, while a 17-min exposure produced a DD injury. Chlorine exposure concentrations ranged from 1.0 to 2.9 g/L (saturated vapor concentration) for exposures ranging from 3 to 90 min. Saturated chlorine vapor challenges for up to 30 min did not induce significant dermal injuries, whereas saturated chlorine vapor with wetted material on the skin surface for 30-60 min induced SD injuries. DD chlorine injuries could not be induced with this system. CONCLUSION:The vapor exposure system described in this study provides a means for safely regulating, quantifying and delivering TIC vapors to the skin of weanling swine as a model to evaluate therapeutic treatments.
journal_name
Cutan Ocul Toxicoljournal_title
Cutaneous and ocular toxicologyauthors
Snider TH,Perry MR,Richter WR,Plahovinsak JL,Rogers J,Reid FM,Graham JSdoi
10.3109/15569527.2013.806524subject
Has Abstractpub_date
2014-06-01 00:00:00pages
161-7issue
2eissn
1556-9527issn
1556-9535journal_volume
33pub_type
杂志文章abstract:CONTEXT:The acute effects of cigarette smoking on pupil size and ocular wavefront aberrations (OWA) have been previously documented. The accommodation status of the eye is well known to be related to ocular aberrations. No previous study has evaluated the impact of cigarette smoking on the accommodation status of the e...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2016.1141417
更新日期:2017-03-01 00:00:00
abstract:PURPOSE:The purpose of this study was to compare the neovascularization inhibiting the effect of topical bevacizumab and sorafenib and to determine the effective dose of sorafenib. MATERIAL AND METHODS:Forty-two healthy Wistar albino rats were randomly divided into six groups. The right corneas of all rats except grou...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.1080/15569527.2020.1760877
更新日期:2020-09-01 00:00:00
abstract::Context Incontinence-associated dermatitis (IAD) is a type of moisture-associated dermatitis caused by repeated skin exposure to urine or stool. A product that could mitigate such symptoms would have a significant impact on cost of care and patients' quality of life. Objective This study compared the clinical efficacy...
journal_title:Cutaneous and ocular toxicology
pub_type: 临床试验,杂志文章
doi:10.1080/15569527.2016.1257637
更新日期:2017-09-01 00:00:00
abstract::Erlotinib is a tyrosine kinase inhibitor of the epidermal growth factor receptor. Since there is a wide expression of the epidermal growth factor receptors in the epithelial tissues of ocular surface and adnexa, ocular adverse reactions may happen during systemic administration of erlotinib. Previously reported ocular...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2015.1072546
更新日期:2016-09-01 00:00:00
abstract:PURPOSE:To evaluate the effects of the topical application of nondiluted autologous serum on epithelial healing as an adjuvant therapy in rabbit corneal alkali wounds. METHODS:Central corneal alkali wounds were produced on the right eye of 16 rabbits, by a 60-second application of a 6-mm round filter paper soaked in 1...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569521003709558
更新日期:2010-06-01 00:00:00
abstract::Purpose: To investigate the efficacy and safety of intravitreal dexamethasone implant as initial and only treatment for macular oedema after pars plana vitrectomy (PPV) for rhegmatogenous retinal detachment (RRD).Methods: This study included 14 patients, who were diagnosed with macular oedema after PPV for RRD and who...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.1080/15569527.2019.1684315
更新日期:2020-03-01 00:00:00
abstract:PURPOSE:The aim of this study was to evaluate and compare the toxicity of six different types of titanium dioxide (TiO2) nanoparticles (NP) on human epidermal keratinocytes (HEK). MATERIALS AND METHODS:Six TiO2 NP (A (10 nm), A*(32 nm), B (27.5 nm), C (200 nm), C*(30-40 nm), and D*(200-400 nm)) were suspended in water...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.1080/15569527.2018.1527848
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abstract:BACKGROUND:In our study, we aimed to show the effects of smoking on choroidal thickness and ocular pulse amplitude. It is known that the anatomy and physiologic functions of the choroid is important in ocular diseases like glaucoma and age-related macular degeneration. Choroidal thickness is measured by the spectral do...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2014.950380
更新日期:2015-01-01 00:00:00
abstract:CONTEXT:Nicorandil is an antianginal drug used for 20 years in Japan and introduced in France in 1994. Since 1997, side effects such as mucocutaneous ulcerations have regularly been reported. OBJECTIVE:To describe the first case of a patient with a spontaneous corneal perforation associated with mucocutaneous ulcerati...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2013.812105
更新日期:2014-06-01 00:00:00
abstract:BACKGROUND:Vancomycin is the gold standard in combination therapy for severe and resistant gram-positive keratitis and in particular for Methicillin-resistant Staphylococcus aureus (MRSA) infections. The aim of this study was to report the ocular surface toxicity and scoring in patients whose treatment shifted to topic...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2015.1058273
更新日期:2016-01-01 00:00:00
abstract:PURPOSE:The aim of this study is to evaluate the effect of early amniotic membrane transplantation (AMT) in patients with topical proparacaine-related toxic keratopathy. MATERIALS AND METHODS:Between 2008 and 2011, eight eyes of seven patients with toxic keratopathy related to 0.5% proparacaine abuse underwent early A...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2012.759959
更新日期:2013-09-01 00:00:00
abstract::Attempts to improve formulation of topical products are a continuing process and the development of micro- and nanovesicular systems as well as polymeric microparticles has led to marketing of topical drugs and cosmetics using these technologies. Encapsulation of some well-known contact allergens in ethanolic liposome...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2010.540765
更新日期:2011-06-01 00:00:00
abstract:PURPOSE:Warfarin (WF) is an anticoagulant which also affects physiological processes other than hemostasis. Our previous investigations showed the effect of WF which gained access to the organism via skin on resting peripheral blood granulocytes. Based on these data, the aim of the present study was to examine whether ...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.1080/15569527.2016.1275664
更新日期:2017-09-01 00:00:00
abstract::Erythema multiforme (EM) is an immune-mediated mucocutaneous eruption characterized by symmetrically distributed, polymorphic targetoid lesions, mostly on the distal parts of the extremities. It occurs mostly in the setting of an infection in certain predisposed individuals. A 30-year-old pregnant woman was presented ...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2012.751392
更新日期:2013-09-01 00:00:00
abstract::Rapid decontamination is vital to alleviate adverse health effects following dermal exposure to hazardous materials. There is an abundance of materials and products which can be utilised to remove hazardous materials from the skin. In this study, a total of 15 products were evaluated, 10 of which were commercial or mi...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2015.1072544
更新日期:2016-01-01 00:00:00
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journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.1080/15569520701856757
更新日期:2008-01-01 00:00:00
abstract::The assessment of the potency of a skin sensitizing chemical is a key starting point for its subsequent risk assessment/management. The Local Lymph Node Assay can provide information on the relative skin sensitizing potency of contact allergens by interpolation from the dose response curve the concentration of a chemi...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.1080/15569520701212258
更新日期:2007-01-01 00:00:00
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journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2013.796480
更新日期:2014-06-01 00:00:00
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journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2012.707266
更新日期:2013-06-01 00:00:00
abstract::The Organisation for Economic Co-operation and Development (OECD) Test Guideline 429 for the local lymph node assay (LLNA) indicates a minimum of 4 mice per dose group, or of 5 mice if statistics are required. Recent discussions at the Interagency Coordinating Committee for the Validation of Alternative Methods (ICCVA...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章,评审
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journal_title:Cutaneous and ocular toxicology
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journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2011.573832
更新日期:2011-12-01 00:00:00
abstract::We report a case of iris atrophy and corneal endothelial decompensation following the inadvertent use of water-based ink for capsular staining during cataract surgery. The anterior chamber was thoroughly irrigated with balanced salt solution after the identification of the wrong dye. Phacoemulsification with minimal u...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569520903280129
更新日期:2009-01-01 00:00:00
abstract:PURPOSE:To investigate the corneal toxicity of Xalatan and three latanoprost generics using transepithelial electrical resistance (TER) and scanning electron microscopy (SEM). METHODS:Corneal TER changes after a 60-s exposure to Xalatan (latanoprost 0.005% preserved with 0.02% BAC), and latanoprost generics (Latanopro...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2015.1058272
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:Systemic isotretinoin (13-cis-retinoic acid) is effective in the treatment of acne vulgaris. The most common side effects are mucocutaneous ones. Hematuria seen secondary to isotretinoin treatment is thought to be due to mucosal dryness in the urinary system. This study aims to determine the frequency of hem...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2016.1155595
更新日期:2017-03-01 00:00:00
abstract::Lichenoid drug eruption (LDE) is a common cutaneous side effect of drugs including antimalarials, antihypertensives, nonsteroids, anti-inflammatory drugs and diuretics. The physiopathologic relationship between colchicine treatment and LDE is unclear. There is very little documentation of LDE induced by colchicine in ...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.1080/15569527.2016.1206556
更新日期:2017-06-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to investigate the antioxidant and radioprotective effects of Nigella sativa oil (NSO) and thymoquinone (TQ) against ionizing radiation-induced cataracts in lens after total cranium irradiation (IR) of rats with a single dose of 5 gray (Gy). MATERIALS AND METHODS:Seventy-four Spragu...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2014.910802
更新日期:2015-01-01 00:00:00
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journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章,评审
doi:10.3109/15569527.2011.560914
更新日期:2011-09-01 00:00:00
abstract::Phenytoin is commonly used an antiepileptic medication for seizure prophylaxis in patients with brain metastases. In these oncology patients group, phenytoin-induced severe adverse reactions may occur. Antiepileptic, particularly phenytoin-induced severe skin reactions including Stevens-Johnson syndrome (SJS) and bull...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2011.588298
更新日期:2011-12-01 00:00:00
abstract::Basal cell carcinoma (BCC), the most frequent malignant skin tumor observed in Caucasian adults, especially males, occurs mainly in sun-exposed areas of the body. BCC in the periungual tissues, such as proximal nail fold, nail matrix, nail bed and hyponychium, is rarely reported. We report a patient with two synchrono...
journal_title:Cutaneous and ocular toxicology
pub_type: 杂志文章
doi:10.3109/15569527.2012.708956
更新日期:2013-06-01 00:00:00