Hussain Sajjad; Hassan Iffat; Majeed Sabiya; Showkat A Bhat; Hinah Altaf; Peerzada Sajad
Volume 17, Issue 4 , 2014, , Pages 117-121
Abstract
Background: Psoriasis is a chronic inflammatory disease of theskin. The etiology of psoriasis is not known exactly. Recently, ithas been suggested that an imbalance in the oxidant- antioxidantstatus due to an increased reactive oxygen species production and/or deficient function of the antioxidant system ...
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Background: Psoriasis is a chronic inflammatory disease of theskin. The etiology of psoriasis is not known exactly. Recently, ithas been suggested that an imbalance in the oxidant- antioxidantstatus due to an increased reactive oxygen species production and/or deficient function of the antioxidant system may be involvedin the pathogenesis of psoriasis. The aim of this study was toevaluate the antioxidant defense status in patients with psoriasisand to look for a correlation, if any, between the antioxidantdefense status and the severity of psoriasis.Method: Sixty patients with psoriasis and an equal number ofage and sex matched healthy controls were enrolled in the study.Plasma levels of malondialdehyde (MDA), reduced glutathione(GSH), and superoxide dismutase (SOD), and antioxidant potential(AOP) were measured in cases as well as controls.Result: Patients with psoriasis were found to have significantlyhigher levels of plasma SOD (P < 0.001) and MDA (P < 0.001)and lower levels of GSH (P < 0.001) than controls. Plasma AOPwas not significantly different between patients and controls(P= 0.822).Conclusion: The results of our study support the hypothesisof an imbalance in the oxidant –antioxidant status in psoriasis,which could contribute to the pathogenesis of psoriasis.
Mubashir Syed; Anwar Parvaiz; Hassan Iffat; Arif Tasleem
Volume 17, Issue 2 , 2014, , Pages 68-71
Abstract
Squamous cell carcinoma (SCC) of the skin is one of the mostcommon non melanoma skin cancers (NMSC), along withbasal cell carcinoma (BCC). Besides ultraviolet radiation,exposure to industrial agents, ionizing radiation, and areas ofchronic inflammation are associated with the development ofSCC. Squamous ...
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Squamous cell carcinoma (SCC) of the skin is one of the mostcommon non melanoma skin cancers (NMSC), along withbasal cell carcinoma (BCC). Besides ultraviolet radiation,exposure to industrial agents, ionizing radiation, and areas ofchronic inflammation are associated with the development ofSCC. Squamous cell carcinoma may also be associated withforeign bodies. We report a rare case of cutaneous SCC in anelderly Kashmiri female, which was developed subsequent to asubcutaneous non metallic foreign body and was successfullyexcised with negative margins and transposition flap closure.
Hassan Iffat; Sajad Peerzada; Jahangir Majid
Volume 15, Issue 2 , 2012, , Pages 47-49
Abstract
Background: Systemic sclerosis is an autoimmune connective tissue disorder which is characterised by cutaneous and internal organ fibrosis. Raynaud’s phenomenon is the earliest feature and may precede the onset of the disease by months to years. The heart, lungs, gastrointestinal tract, kidneys ...
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Background: Systemic sclerosis is an autoimmune connective tissue disorder which is characterised by cutaneous and internal organ fibrosis. Raynaud’s phenomenon is the earliest feature and may precede the onset of the disease by months to years. The heart, lungs, gastrointestinal tract, kidneys and other organs may be involved. Our aim was to evaluate skin thickness and echogenicity in systemic sclerosis patients by ultrasound and compare it with the healthy age and sex matched controls. Method: Our study included 15 successively admitted patients (14 females and 1 male) with systemic sclerosis and 15 healthy age and sex matched controls. All the patients met the ACR criteria of diagnosis. The age range of the patients was 25-55 years. The disease duration ranged from 1-8 years. A complete history and physical examination was done for each patient. Skin thickness and echogenicity were measured by a 20MHz ultrasound probe at 6 different anatomical sites which was compared with that of the controls. Result: Skin thickness was more in systemic sclerosis patients (significant p value) as compared to controls, and echogenicity was inversely proportional to the skin thickness. Conclusion: Skin ultrasonography is a noninvasive method which can reflect the severity of skin involvement and periodic assessment of skin thickness and echogenicity can help to monitor the progression of the disease.
