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Introduction: There are a few clinical trials on human that show the effect of topical vitamin E on keloid and hypertrophic scars. In this investigation we try to study this effect and also show the effect of the concentrations which have not been considered yet in improving hypertrophic scar and keloid healing. Materials and Methods: In a double-blind randomized clinical trial, 32 patients who had hypertrophic scar from 12 weeks ago were given three ointments including placebo and ointments contaning injectional vitamin E (d-α tocopheryl) with different concentrations (300Iu/mg and 600Iu/mg). The scars size, erythema and hardness were evaluated by patients and physicians after 1, 4 and 12 weeks. Data was analyzed using ANOVA and Kruskal Walis tests. Results: After 12 weeks there were no signs or symptoms of dermatitis and rash. Comparison of the scar size after 1 week showed difference between the high concentrated ointment with the others and in the 12th week all of the ointments were different (p<0.001). Evaluation of the scar erythema, in the 1th, 4th and 12th week showed significant difference between vitamin ointments and placebo (p<0.001), also scar hardness in the 12th week was significantly different between groups(p<0.001), but in the first and 4th week no difference was detected in hardness. Conclusion: This study shows that topical vitamin E has good effects on keloid and hypertropic scars. Their effect in decreasing size and erythema is more considerable than scar hardness.

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Background: The face the main channel through which the individual communicates. It is the site of beauty and attractiveness. Physical attractiveness has stereotyping nature. Because the precise content of the stereotype depends on cultural values. The aim of this study was described the range of psychosocial issues burned disfigurement people that psychosocial support programmes may need to address after hospitaization. Methods and Materials: Part of data from a larger study grounded theory approach was reported by this Paper. In this qualitative study, individual in depths interview performed with 21 participants. Interviews were analyzed using a content analysis. Results: After data analyzed five axial category emerging from this qualitative study included social behaviors and beliefs (reproach, retirement, wrong thoughts and beliefs, stigmatize, pity) emotional problems (grief, shame, fear of expulsion, aversion, hopelessness) reactions assessment (positive assessment, Negative assessment) strategy (hidden, separation, self-presentation) and weariness. Conclusion: Findings indicated negative behaviors' and beliefs' of people cause emotional problems in disfigured people. Thise persons perform inappropriate strategy against behaviors' and beliefs' of people. Therefore This persons need to appropriate supportive programs for community, family and person instruction to knowledge, attitude and practice promotion.

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Background:  Recurrent pregnancy loss (RPL) is defined as the occurrence of two or more consecutive pregnancy losses prior to 20^th week of gestation. There are several leading causes of RPL including uterine anatomical defects, infections, genetic, immunological, and environmental factors. However, despite in a large number of cases no causes have been identified, therefore, it is introduced as idiopathic.

Recent studies have implicated the role of miRNAs in endometriosis, preeclampsia, infertility and RPL. Therefore, the aim of the present study was to investigate the association of miR-196a2C>T (rs11614913) with RPL in Iranian women.

Materials and Methods: In this case-control study, 183 Iranian women including 83 patients with at least two unexplained consecutive pregnancy losses and 100 healthy controls with at least one live birth and no history of pregnancy loss were investigated. Patients with recurrent pregnancy losses due to anatomic, hormonal, chromosomal, infectious, autoimmune, or thrombotic causes were excluded from the study group. Genotyping was performed using Tetra- ARMS PCR method.

Results:  Significant difference in distribution of miR-196a2 rs11614913 genotypes was found in RPL patients in comparison to controls, with p value of 0.04 and odds ratio equal to 2.96 (95% CI: 1.03-7.03).

Conclusion: The results of the present study provide evidence for association between genetic variation in miR-196a2 and recurrent pregnancy loss. Further studies will be required to validate the significance of the studied genetic variation in diverse populations and its regulatory role on target genes.