Our descriptive study shows that skin problems have a high prevalence, up to 73.9% in amputee patients. This high percentage indicates that dermatological problems are important in amputees. Early recognition and treatment of these problems can prevent the amputee's mental, social, and economic losses.
Pemphigus vulgaris (PV) is a severe autoimmune blistering skin disorder that is strongly associated with major histocompatibility complex class II alleles. Human leukocyte antigen (HLA) subtypes vary with racial ⁄ ethnic backgrounds. The purpose of this study was to determine the association of HLA class II alleles and haplotypes with PV in Turkish patients. Twenty-five patients with PV and 113 healthy transplant donors were genotyped for HLA class II alleles. HLA DNA typing was performed by the polymerase chain reaction ⁄ sequence specific primer method. The frequency of HLA DRB1*04 allele was 68.00% in patients compared to 30.97% in controls (P = 0.0012) and the frequency of HLA DRB1*14 allele was 32.00% in the patient group compared to 8.85% in the control group (P = 0.0054). Also, the frequency of HLA DRB1*04 ⁄ DQB1*03 and HLA DRB1*14 ⁄ DQB1*05 haplotypes in PV patients was significantly higher than controls (32.0% vs 6.2%, v 2 = 28.142, P < 0.001; and 16% vs 2.7%, v 2 = 15.143, P = 0.001, respectively). A preventive allele or haplotype for the manifestation of PV has not been identified in this study. Our findings suggest that HLA DRB1*04 and DRB1*14 alleles, and HLA DRB1*04 ⁄ DQB1*03 and HLA DRB1*14 ⁄ DQB1*05 haplotypes are genetic markers for general susceptibility to PV in the Turkish population.
This study indicates that oral cyclosporine treatment may be a beneficial treatment option for severe AA. In addition to this, disease duration is an important prognostic factor that influences efficacy of oral cyclosporine treatment.
Phototherapy with ultraviolet B (UVB) or PUVA has been used in the treatment of vitiligo for many years. The aim of this study was to analyze retrospectively the efficacy and safety of targeted broadband UVB phototherapy in patients with localized vitiligo. Thirty-two patients (14 male, 18 female), aged 18-65 years, were treated with Daavlin T500x High Dose Targeted Phototherapy System. Patients were treated twice or thrice weekly, totaling 20 to 60 sessions. Out of 32 total patients, only four patients (12.5%) showed visible repigmentation. In two patients, repigmentation was more than 75%. Other two patients showed mild repigmentation (less than 25%). All the lesions responsive to treatment were facial lesions. Mild adverse events recorded in 3 of 32 patients. Although safety of targeted broadband UVB phototherapy in the treatment of localized vitiligo is good, its therapeutic effectiveness is limited and depends on the locations of vitiligo lesions.
Acrokeratoelastoidosis is a rare skin disorder characterized by grouped, small, firm, translucent papules distributed on the margins of the hands and feet. We report a 21-year-old white patient with acrokeratoelastoidosis in whom Er:YAG laser surgery was carried out, resulting in a slight post-treatment improvement of the disease with slight flattening of the lesions. No clinical recurrence of the lesions developed during the 6 months of follow-up. We suggest that Er:YAG laser surgery of acrokeratoelastoidosis may be considered as a treatment option for this rare disease; however, patients should be informed of the limited clinical improvement obtained with this treatment.
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