Clinical features and natural course of Hidradenitis Suppurativa in Turkey: a multicentre study.

Introduction: The natural history, the progression of a disease process in an individual over time, has not yet been fully elucidated in hidradenitis suppurativa (HS). In this large multicenter study, we aimed to investigate the natural history of HS and its gender differences.

Methods: This cross sectional study included 827 patients.

Multicomorbidity in Psoriasis Vulgaris: A Retrospective Analysis.

Background: The frequencies of comorbidities in patients with psoriasis have been compared to that in the general population in many studies. Moreover, several studies have investigated the risk factors influencing the number of comorbidities in patients with psoriasis. However, a few studies have examined clusters of patients with psoriasis according to their comorbidities.

Internalized Stigma in Hidradenitis Suppurativa: A Multicenter Cross-Sectional Study.

Background: Hidradenitis suppurativa (HS) causes significant physical, social, and psychological burdens. Internalized stigma, acceptance of negative attitudes and stereotypes of society regarding a person's illness, has not been studied previously in HS.

Objectives: The objective of this study was to investigate the internalized stigma state of HS patients and identify the factors affecting it.

Factors Associated with Early Referral for Pediatric Cutaneous Leishmaniasis.

Determinants of early referral to healthcare providers, which may be useful for health policy, have not been investigated in pediatric cutaneous leishmaniasis with multivariate analyses. We aimed to explore determinants of early healthcare seeking in children with cutaneous leishmaniasis. Records of 1115 children with cutaneous leishmaniasis admitted to our hospital in Adana, Turkey were reviewed.

Internalized Stigma in Pediatric Psoriasis: A Comparative Multicenter Study.

Background: Internalized stigma, adoption of negative attitudes and stereotypes of the society regarding persons' illness, has not been studied previously in pediatric psoriasis patients.

Objective: We aimed to investigate the internalized stigma in pediatric psoriasis patients and to determine differences according to factors affecting internalized stigma compared to adult psoriasis patients.

Methods: This multicenter, cross-sectional, comparative study included 125 pediatric (55 female, 70 male; mean age±standard deviation [SD], 14.

The Value of Etiological Tests and Skin Biopsy in the Management of Prurigo Simplex Subacuta.

It has been emphasized that prurigo simplex subacuta may be associated with various disorders and may be clinically confused with dermatitis herpetiformis. Aim of the study was to evaluate the value of our set of tests for finding possible associations and for the aforementioned differential diagnosis. Rates of implementations and abnormal results in our set of tests, including skin prick test, skin biopsy, complete blood count, blood chemistry panel, and psychiatric evaluation were analyzed retrospectively between the years of 2010 and 2015 in 130 patients clinically diagnosed with prurigo simplex subacuta.

Halo Formation Around Cherry Angiomas: A Rare But Substantial Finding.

BACKGROUND I meticulously inspected trunks of 488 patients aged 40 years or older who had at least 1 truncal cherry angioma. MATERIAL AND METHODS The median number of truncal cherry angiomas was 4. Their median size was 3 millimeters.

Clinical practice guidelines for the diagnosis and treatment of cutaneous leishmaniasis in Turkey.

Background: Cutaneous leishmaniasis (CL) is a vector-born parasitic disease characterized by various skin lesions that cause disfiguration if healed spontaneously. Although CL has been endemic for many years in the southern regions of Turkey, an increasing incidence in nonendemic regions is being observed due to returning travelers and, more recently, due to Syrian refugees. Thus far, a limited number of national guidelines have been proposed, but no common Turkish consensus has emerged.

Variables affecting interpretation of skin prick test results.

Background: Both performer- and device-dependent variabilities have been reported in sizes of wheal responses to skin prick tests.

Objective: We aimed to evaluate whether or not variabilities in sizes of wheal responses influence the final interpretation of skin prick tests; in other words, the decision on whether or not there is an allergy to a given antigen.

Methods: Skin prick tests with positive and negative controls and extracts of Dermatophagoides farinae and Dermatophagoides pteronyssinus were done for 69 patients by two different persons, using two different puncturing devices- disposable 22-gauge hypodermic needles and metal lancets.