What Is New in Morphea-Narrative Review on Molecular Aspects and New Targeted Therapies.

Morphea, also known as localized scleroderma, is an autoimmune chronic connective tissue disease. It is characterized by excessive collagen deposition in the dermis and/or subcutaneous tissue. The etiopathogenesis of this disease is not fully understood, with endothelial cell damage, immunological disorders, extracellular matrix disorders and factors such as infection, trauma and other autoimmune diseases being considered.

An Update on Non-Invasive Skin Imaging Techniques in Actinic Keratosis-A Narrative Review.

Nonmelanocytic skin cancers (NMSCs) are currently the most common group of human cancers and include all tumors that are not melanomas. Increased exposure to sunlight over the past few years, the lack of regular and proper use of sunscreen, the aging of the population, and better screening techniques are the reasons for the escalation in their diagnosis. Squamous cell carcinoma (SCC) comprises nearly 37% of the tumors in this group and can originate from actinic keratosis (AK), which usually presents as pink, often scaly plaques, usually located on the face or scalp.

Transepidermal water loss (TEWL) and transonychial water loss (TOWL) measurements in healthy nail apparatus.

Background: Although non-invasive diagnostic methods are widely used to examine the nail apparatus (NA), studies in healthy ones are scarce, and analyzes were often conducted in small groups. In the literature, there are only a few reports on TOWL measurements. The results of TEWL studies in the proximal nailfold have not been published so far.

Metformin Therapy for Acne Vulgaris: A Meta-Analysis.

Acne vulgaris is a common disease, which occurs in adolescents as well as adults and has a significant influence on the patient's quality of life (QoL) in every aspect. Due to resistance to standard therapies, it has become necessary to prospect for new treatment strategies. It is important to highlight that the diagnosis and treatment of the underlying cause of acne such as metabolic and hormonal disorders may significantly improve the effectiveness of acne treatment.

Chemical Scalp Burn after Hair Coloring-Case Report with Literature Review.

Hair dyeing is widely performed around the world. Chemical and thermal burns can result from the components present in brightening and coloring products, as well as the application process. We present a case of a chemical burn after applying hair dye and review the literature on similar cases, the composition of hair dyes, their mechanism of action, and the process of burns.

Is There a Link between Thyroid Peroxidase Gene Promoter Polymorphisms and Autoimmune Thyroiditis in the Polish Population?

(1) Autoimmune thyroiditis (AIT) is the most common cause of primary hypothyroidism and one of the most frequent organ-specific autoimmune diseases. Its pathogenesis is polygenic and still requires further research. The aim of the study was to assess, for the first time in the Caucasian population, the role of selected gene promoter polymorphisms (rs2071399 G/A, rs2071400C/T, rs2071402 A/G, and rs2071403 A/G) in the development of AIT.

Teledermatology in the diagnosis and treatment of sexually transmitted infections: a narrative review.

Teledermatology is a dynamically developing field of medicine with the potential to significantly impact the future functioning of the healthcare system, including the prevention, diagnostics, and treatment of sexually transmitted infections (STIs). While its implementation has resolved numerous issues associated with the traditional patient management model for STIs, the risk associated with handling sensitive patient data in a virtual space must not be overlooked. This article presents a literature review regarding the application of teledermatology in the diagnostics and treatment of STIs, with a particular focus on addressing relevant problems, potential obstacles, and examining the impact of the COVID-19 global epidemic on the development of this field.

Selected hormone levels and lipid abnormalities in patients with .

Introduction: is one of the most common dermatological diseases. Hormonal imbalance affects the skin condition and results in the formation of lesions.

Aim: To evaluate serum levels of testosterone, prolactin, luteinizing hormone (LH), follicle-stimulating hormone (FSH), triglycerides (TG), and high-density lipoprotein (HDL) in patients with and compare them to healthy population.

Disturbances of the stomatognathic system and possibilities of its correction in patients with craniofacial morphea.

Morphea en coup de sabre and progressive hemifacial atrophy are extremely rare connective tissue disorders causing facial deformity. In extreme cases, morphological disorders are accompanied by symptoms of a clear impairment of the stomatognathic system. The aetiology of the above-mentioned diseases is still unknown.

Non-invasive detection of early microvascular changes in juveniles with type 1 diabetes.

Aims/hypothesis: The study aimed to assess the usefulness of capillaroscopy and photoplethysmography in the search for early vascular anomalies in children with type 1 diabetes.

Methods: One hundred sixty children and adolescents aged 6-18, 125 patients with type 1 diabetes, and 35 healthy volunteers were enrolled in the study. We performed a detailed clinical evaluation, anthropometric measurements, nailfold capillaroscopy, and photoplethysmography.

Epidermal barrier function in patients after allogeneic hematopoietic stem cell transplantation - a pilot study.

Introduction: The skin is the typically and predominantly affected organ in patients after allogeneic hematopoietic stem cell transplantation (alloHSCT). The supportive therapy in patients after alloHSCT includes especially ultraviolet protection and the use of emollients.

Aim: Due to the lack of studies regarding epidermal barrier function in patients with alloHSCT, our aims were to monitor dermatologically patients 1 year after the procedure with special emphasis on epidermal barrier function and to evaluate the properties of epidermal barrier function in patients with confirmed chronic GvHD (cGvHD).

Challenges in the Diagnosis of Tertiary Syphilis: Case Report with Literature Review.

Tertiary syphilis is a large diagnostic challenge. It is rarely the case that it affects the skin, bone tissue and the eyes at the same time. The presented case shows that extensive symptomatology of syphilis poses a challenge in making a proper diagnosis in patients whose history does not suspect STDs.

Novel detection method involving non-invasive sebum collection and next-generation sequencing.

Introduction: mites are common human ectoparasites found across a broad geographical range. They reside in pilosebaceous units of the skin and feed on sebum, epithelial and glandular cells. is the more common mite, inhabiting the upper end of the pilosebaceous unit while resides deeper in the skin and meibomian glands.

Evaluation of knowledge in the field of proper skin care and exacerbating factors in patients with psoriasis.

Introduction: Psoriasis is one of the most common dermatological diseases. It is characterized by a chronic course with periods of exacerbations and remissions. The recurrent nature of the disease and the influence of environmental factors on its course require the patients not only to be treated but also to have knowledge of prophylaxis and proper skin care.

Usefulness of high-frequency ultrasonography in the assessment of alopecia areata - comparison of ultrasound images with trichoscopic images.

Introduction: Trichoscopy allows us to distinguish between different types of alopecia and to determine the stage of the disease. High-frequency ultrasonography (HF-USG) enables the evaluation of structures that are not available for clinical and trichoscopic examination, but it has not been widely used to date in the evaluation of patients with alopecia areata (AA) and other scalp disorders.

Aim: To characterise the ultrasound images of patients with AA, including different stages of the disease, and to compare them with trichoscopic images and other scalp diseases.

Controversy around the morphea.

Morphea, also known as localized scleroderma, is a chronic, autoimmune disease of connective tissue. It is characterized by a typical clinical feature. In morphea, there is no Raynaud's phenomenon, no sclerodactyly or no ulcerations on the fingertips.

Dermoscopy, light microscopy, and real-time polymerase chain reaction for the diagnosis of scabies. Preliminary results.

Introduction: Scabies is a widespread, contagious parasitic disease causing intense itching. Its detection is a significant problem while there are no internationally agreed standards.

Aim: To compare diagnostic methods: microscopy of skin scrapings, dermoscopy, and real-time polymerase chain reaction (PCR) of skin scrapings and wet skin swabs.

The microbiome of the human skin and its variability in psoriasis and atopic dermatitis.

The human organism is inhabited by very diverse microorganisms, which constitute the so-called human microbiome and are necessary for the proper functioning of the macroorganism. The correct microbiome ensures homeostasis of the body. A disturbance in its homeostasis leads to dysbiosis.