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Duvic Madeleine Chiao Nor Talpur Rakhshandra 《Journal of cutaneous medicine and surgery》2003,7(2):3-7
Journal of Cutaneous Medicine and Surgery - 相似文献
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Farah N. Talpur M.I. Bhanger Nusrat N. Memon 《Journal of food composition and analysis》2009,22(1):59-64
The present study was undertaken to evaluate the breed influence on milk fatty acid (FA) composition, particularly on the concentration of conjugated linoleic acid (CLA) from two different indigenous breeds of goats (Pateri and Kamori; n = 30 for each breed) and ewes (Kachi and Kooka; n = 25 for each) from Sindh, Pakistan. All animals were managed together and received the same diet. Statistical significant differences (P < 0.05) in the proportions of individual fatty acids were observed among goat and ewe breeds. Milk fat cis-9, trans-11 CLA concentration from Kamori goats and Kooka ewes were [17–28%] higher when compared to Pateri goats and Kachi ewes, with mean values of 0.48 g/100 g for goat breeds and 0.82 g/100 g for ewes. The greatest differences (P < 0.01) were observed between the group of saturated fatty acids (SFA) in goat (Pateri and Kamori 64.37 vs. 59.07 g/100 g) and ewe breeds (Kachi and Kooka 66.96 vs. 59.00 g/100 g). The sum of the mono-unsaturated fatty acids (MUFAs) was lower in Pateri goat and Kooka breed ewe as compared to Kamori goats and Kachi ewes (27.60 vs. 31.04 g/100 g and 25.35 vs. 30.33 g/100 g). The proportion of polyunsaturated fatty acids (PUFAs) did not differ statistically (P > 0.05) among goat and ewe breads, ranging from 2.45 to 3.60 for goats and 2.48 to 3.27 g/100 g for ewes. The present study reveals that the breed has a pronounced effect on FA composition of goat and ewes milk fat, and in the future genetic selection plans along with improved nutrition program of goats and ewes may result in optimum levels of various fatty acids in milk. 相似文献
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Sangrasi AK Leghari AA Memon A Talpur AK Qureshi GA Memon JM 《International wound journal》2008,5(1):74-78
This prospective study aimed to determine the surgical site infection (SSI) rate and associated risk factors was carried in a general surgical ward at Liaquat University Hospital Jamshoro. A total of 460 patients requiring elective general surgery from July 2005 to June 2006 were included in this study. All four surgical wound categories were included. Primary closure was employed in all cases. Patients were followed up to 30th day postoperatively. All cases were evaluated for postoperative fever, redness, swelling of wound margins and collection of pus. Cultures were taken from all the cases with any of the above finding. Mean +/- SD age of the patients was 38.8 +/- 17.4 years with male to female ratio of 1.5:1. The overall rate of surgical site infection was 13.0%. The rate of wound infection was 5.3% in clean operations, 12.4% in clean-contaminated, 36.3% in contaminated and 40% in dirt-infected cases. Age, use of surgical drain, duration of operation and wound class were significant risk factors for increased surgical site infection (P < 0.05). Postoperative hospital stay was double in cases who had surgical site infection. Sex, haemoglobin level and diabetes were not statistically significant risk factors (P > 0.05). In conclusion, surgical site infection causes considerable morbidity and economic burden. The routine reporting of SSI rates stratified by potential risk factors associated with increased risk of infection is highly recommended. 相似文献
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Megan J. Schlichte BS Rakhshandra Talpur MD Sangeetha Venkatarajan MD Jonathan L. Curry MD Priyadharsini Nagarajan MD PHD Madeleine Duvic MD 《International journal of dermatology》2016,55(3):e126-e129
Mycosis fungoides is a potentially fatal skin condition whose variable clinical appearance may mimic a variety of benign, inflammatory dermatoses, making it a diagnostic challenge. Three patients with mycosis fungoides, treated with multiple approved topical and systemic therapies, presented with acquired verrucous lesions on the extremities. The verrucous presentation of mycosis fungoides is one of the many atypical forms of the disease, with a paucity of documented cases in the medical literature. Although rare, verrucous and hyperkeratotic lesions in mycosis fungoides may increase the risk of considerable diagnostic delay if clinicians do not maintain a high degree of suspicion in cases of acquired verrucous lesions in the appropriate clinical setting. 相似文献
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Tazarotene-induced gene 3 is suppressed in basal cell carcinomas and reversed in vivo by tazarotene application 总被引:4,自引:0,他引:4
Duvic M Ni X Talpur R Herne K Schulz C Sui D Ward S Joseph A Hazarika P 《The Journal of investigative dermatology》2003,121(4):902-909
Basal cell carcinomas are the most common form of skin cancer. Tazarotene is a retinoic acid receptor selective retinoid that upregulates a tumor suppressor, tazarotene-induced gene 3 (TIG-3), in keratinocytes and psoriasis. Expression of TIG-3 in basal cell carcinomas was studied in an opened-label pilot biomarker study of 22 patients with basal cell carcinomas who applied tazarotene 0.1% gel for up to 12 wk prior to excision. Nineteen paired baseline and treated specimens were compared using immunohistochemistry and in situ hybridization. Compared to overlying normal epidermis, TIG-3 protein and mRNA were decreased in 14 and 18 of 19 basal cell carcinomas (74% and 95%), respectively (p < 0.001). Tazarotene treatment was associated with increased TIG-3 protein and mRNA expression in basal cell carcinomas compared to baseline levels (p < or = 0.001 and p = 0.028, respectively). Sixty percent of basal cell carcinomas treated with tazarotene decreased in size by at least 25%. Ten of 19 lesions improved histologically, including three complete responses. There was a correlation between the increased expression of TIG-3 protein and histologic improvement (p = 0.020), suggesting that suppression of TIG-3 may underlie the development of basal cell carcinomas. This association suggests that reversal of TIG-3 expression may help to explain the mechanism of retinoid action in epidermal differentiation and chemoprevention. 相似文献
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Clinicopathological and molecular study of primary cutaneous CD4+ small/medium‐sized pleomorphic T‐cell lymphoma
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