Taheri Ahmad Reza; Farmanbar Mohammad Ali; Kiafar Bita; Khajedaluee Mohammad; Javidi Zari; Nahidi Yalda; Maleki Masoud
Volume 17, Issue 1 , 2014, , Pages 1-7
Abstract
Background: The standard patch test is known as the most reliable test to identify and confirm causative agents of allergic contact dermatitis (ACD). Previous studies have shown that the prevalence of specific allergens varies by geographic area. The results of patch test in patients visiting our dermatology ...
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Background: The standard patch test is known as the most reliable test to identify and confirm causative agents of allergic contact dermatitis (ACD). Previous studies have shown that the prevalence of specific allergens varies by geographic area. The results of patch test in patients visiting our dermatology clinics with suspected ACD were prospectively investigated and compared with those reported in the literature of Iran.Method: We performed the European Standard Series patch test produced by Almiral Hermal GmbH, containing 28 allergens in a group of 100 patients (55 females and 45 males) with suspected ACD who were referred to Emam Reza and Ghaem Hospitals, Mashhad, in 2010-2011. The tests were read after 2 and 4 days.Result: Fifty-four percent of the patients had 1 or more positive reactions of which 65% were relevant to current or past dermatitis. Positive reactions were due to 12 allergens. The most frequent allergens were nickel sulfate (25%) and potassium
Maleki Masoud; Naghibi Masih; Sabouri-Rad Sara; Sardar Akram
Volume 17, Issue 1 , 2014, , Pages 18-21
Abstract
Background: The higher frequency of malignant skin tumors is of great significance in renal transplant recipients (RTRs) who should receive immunosuppressive therapy for a long time. This study was designed to determine the frequency of malignant skin tumors in RTRs in Imam Reza Hospital, Mashhad, Iran, ...
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Background: The higher frequency of malignant skin tumors is of great significance in renal transplant recipients (RTRs) who should receive immunosuppressive therapy for a long time. This study was designed to determine the frequency of malignant skin tumors in RTRs in Imam Reza Hospital, Mashhad, Iran, in 2001-2002.Method: This descriptive study was performed on 322 recipients who were examined by a dermatologist for malignant skin tumors in the renal transplant unit. A questionnaire containing a detailed history of age, sex, and site of the lesion, time of transplantation, occupation, and time of cancer development was completed for patients with a biopsy proven skin cancer.Result: Nine patients (2.8%) had malignant skin tumors. Five patients (55.55%) had Kaposi sarcoma (KS) and 4 patients (44.44%) had non melanoma skin cancer (NMSC). The mean age of the patients was 44.4 ±11.4 years. Eight patients (88.88%) were male. The mean time to development of Kaposi sarcoma and NMSC development was 9.1 months and 5.75 years, respectively. Three patients (60%) with Kaposi sarcoma had lesions on lower extremities and all the NMSCs were located in the head and neck region. Outdoor occupations were seen in at least 50% of NMSCs.Conclusion: This study again showed the importance of regular dermatologic examination for early diagnosis of skin malignancies, particularly, in high risk groups including renal transplant recipients.
Maleki Masoud; Farhat Ahmad-Shah; Nahidi Yalda; Herizadeh Nafiseh-Sadat; Ahrani Saeedeh
Volume 16, Issue 2 , 2013, , Pages 64-68
Abstract
Background: Birthmarks are common reasons for parents’ concern.Some of them may need further investigation to find out theunderlying systemic disorders or their potential for malignanttransformation. The purpose of this study was to determine thefrequency of vascular and pigmented birthmarks in ...
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Background: Birthmarks are common reasons for parents’ concern.Some of them may need further investigation to find out theunderlying systemic disorders or their potential for malignanttransformation. The purpose of this study was to determine thefrequency of vascular and pigmented birthmarks in infants fromthe Northeast of Iran.Method: This descriptive study was conducted on 1000 healthyinfants born in a University Hospital in the Northeast of Iran from2003 to 2005. The cutaneous lesions of neonates were examinedby a dermatologist.Result: The salmon patch was reported as the most commonbirthmark (233 cases). The most common site of involvementwas the eyelid. A case of congenital hemangioma and a case ofthe port-wine stain were also observed both in the fifth n
Maleki Masoud; Javidi Zari; –rad Mohammad Ebrahimi; Hamidi Hamid
Volume 11, Issue 2 , 2008, , Pages 55-59
Abstract
Background: Surgical treatments of vitiligo are punch grafting, blister grafting, flip-top transplantation, split skin grafting, etc aiming at rebuilding of melanocytic population in those patients who do not respond to medical treatment . The objective of this study was determination of efficacy of ...
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Background: Surgical treatments of vitiligo are punch grafting, blister grafting, flip-top transplantation, split skin grafting, etc aiming at rebuilding of melanocytic population in those patients who do not respond to medical treatment . The objective of this study was determination of efficacy of blister grafting technique in the treatment of vitiligo. Methods: This study was done on 10 patients with vitiligo of face and /or distal extremities who had received different medical treatments including PUVA and had not responded, and their diseases were stable. Blister in recipient site was created by cryotherapy and in donor site by using vacuum device. Then donor site blister was transferred to the recipient site and both sites were covered by dressing. Results: 10 patients (8 females & 2 males) with mean age of 31.2±11.4 years entered the study. After 1-6 weeks, first signs of repigmentation were observed and after 4 months complete repigmentation occured in 7 patients (70%) In two patients, a repigmentation of more than 50% was observed while in one patient no pigmentation was seen which was related to errors in surgical technique. Conclusion: Blister grafting surgery in limited patches of vitiligo which have not responded to medical treatments gives excellent results of prolonged repigmentation without any scar formation.
Mashayekhi Vahid; Maleki Masoud; Javidi Zari; Mahmodi Mahmoud; Taheri Ahmad Reza; Mehrabi Reza
Volume 11, Issue 2 , 2008, , Pages 60-63
Abstract
Background: It appears that chronic lupoid leishmaniasis is the result of type 2 predominant T helper response to parasite and a defect in the down regulation of IL-4 production during infection. The objective of this study was to evaluate the underlying immune status in these patients and their predominant ...
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Background: It appears that chronic lupoid leishmaniasis is the result of type 2 predominant T helper response to parasite and a defect in the down regulation of IL-4 production during infection. The objective of this study was to evaluate the underlying immune status in these patients and their predominant T helper activity we considered serum IgE as an indicator of TH2 activity and IL-4 production as it has been shown in atopic diathesis.Methods: In 34 cases of chronic lupoid leishmaniasis serum IgE level was measured and compared with 34 control cases of age and sex matched healthy individuals without atopic diathesis. P< 0.05 was considered statistically significant.Results: There were 21 females and 13 males with a mean age of 14.35±8.3 years in the patients group. The mean age of the control group was 16.11±8.4 (P>0.05 and matched). Nine patients had atopic diathesis. Mean serum IgE level in patients and in the control group was 102.6±22.4 i.u/ml and 135.6±24.9 i.u/ml, respectively (P>0.05 with no significant difference). Mean serum IgE level in patients without atopic diathesis (25 cases) was 66.8±11.3i.u/ml which was significantly lower than the control group (P<0.05).Conclusion: In this study, serum IgE level in cases with chronic lupoid leishmaniasis was lower than the control group and it seems that in these patients, there is not an underlying Th2 over activity as it is seen in atopic diathesis.
