Regional Variations in the Incidence of Lichen Sclerosus in Sweden: Insights from a Nationwide Register Study (2001-2021).

: Lichen Sclerosus (LSc) is a chronic inflammatory skin condition predominantly affecting the anogenital regions, with a well-recognised potential for malignancy. This study examines the incidence, demographic characteristics, and regional distribution of LSc in Sweden over a 20-year period. The analysis is based on data from the Swedish National Patient Register (NPR), with a focus on cases diagnosed in specialist care settings.

CD4CD8α T Cell Clonal Expansion Dependent on Costimulation in Patients With Rheumatoid Arthritis.

Objective: CD4CD8 T cells are increased in patients with rheumatoid arthritis (RA). They are not only associated with joint erosions in established disease but are also present in the preclinical stages of RA. This study aims to further investigate their expansion in the context of T cell clonality in patients with RA, as well as their responsiveness to T cell-targeted treatment.

Significant Correlation Between Cutaneous Abundance of Streptococcus and Psoriasis Severity in Patients with FBXL19 Gene Variants.

Psoriasis results from both genetic predisposition and environmental triggers, such as Streptococcal infections. This study aimed to explore the correlation between the abundance of the Streptococcus genus on the skin and psoriasis severity in individuals carrying specific psoriasis-associated genetic variants. Studying 39 chronic plaque psoriasis patients, the elbow skin microbiome and 49 psoriasis-related single nucleotide polymorphisms (SNPs) were analysed using a MiSeq instrument for 16S rDNA sequencing, and CLC Genomic Workbench for processing and analysis.

Lichen Sclerosus-Incidence and Comorbidity: A Nationwide Swedish Register Study.

: Data on the incidence and comorbidity of Lichen sclerosus (LS), based on validated nationwide population-based registries, remains scarce. : To explore the incidence and association of comorbidities with LS in Sweden, emphasizing its potential links to malignancies and autoimmune disorders. : A population-based retrospective open cohort study was conducted using the National Patient Register to identify all individuals diagnosed with LS (ICD-10 code L90.

The impact of genital lichen sclerosus in men and women on quality of life: a prospective cohort study.

Background: Genital lichen sclerosus (LS) is a chronic inflammatory skin disorder that affects both sexes of all ages. The clinical characteristics include erosions, redness, and white plaques with atrophic skin, with symptoms such as pruritus, pain, dysuria, and dyspareunia.

Objective: This prospective cohort study aimed to assess quality of life (QoL) in men and women with genital LS, both before and after treatment, using the Dermatology Quality of Life Index (DLQI) questionnaire.

Using infrared cameras in drones to detect bleeding events.

Background: Hemorrhage is one of the main causes of death in trauma. Critical bleeding in patients needs to be detected as soon as possible to save the patient. Drones are gaining increasing importance in emergency services and can support rescue forces in accident scenarios such as a mass casualty incident.

Evaluation of the Neutralizing Antibody STE90-C11 against SARS-CoV-2 Delta Infection and Its Recognition of Other Variants of Concerns.

As of now, the COVID-19 pandemic has spread to over 770 million confirmed cases and caused approximately 7 million deaths. While several vaccines and monoclonal antibodies (mAb) have been developed and deployed, natural selection against immune recognition of viral antigens by antibodies has fueled the evolution of new emerging variants and limited the immune protection by vaccines and mAb. To optimize the efficiency of mAb, it is imperative to understand how they neutralize the variants of concern (VoCs) and to investigate the mutations responsible for immune escape.

Incidence of Dermatitis Herpetiformis in Sweden 2005 to 2018: A Nationwide Retrospective Cohort Study.

Dermatitis herpetiformis has been investigated in the past; however, only a limited number of studies have reported its incidence based on validated nationwide population-based registries. To address this gap, the aims of this study are to estimate the incidence of dermatitis herpetiformis in Sweden and to validate the National Patient Register (NPR) for diagnosis of dermatitis herpetiformis. A population-based open cohort study was conducted, including all patients diagnosed with dermatitis herpetiformis (International Classification of Diseases 10th revision; ICD-10 code L13.

Exploring comorbidity and pharmacological treatment patterns in psoriasis - a retrospective population-based cross-sectional study.

Background: Individuals with psoriasis face an increased risk of suffering from various comorbid conditions. However, there haven´t been any studies conducted in Sweden to examine the frequency of comorbidities and the corresponding treatment for these conditions among psoriasis patients.

Methods: The Cosmic electronic medical record represents a comprehensive repository of medical information including all residents of Region Jönköping.

Comorbidity in patients with Lichen sclerosus: a retrospective cohort study.

Lichen sclerosus (LS) is a chronic lymphocyte mediated inflammatory mucocutaneous disease of unknown aetiology with a predilection for the anogenital region, and affecting both sexes. The disease is characterized by pain, intolerable itching and scarring. In late stages of LS, disfiguring scarring can drastically alter the structural anatomical architecture of the genitals.

Effects of brodalumab on psoriasis and depressive symptoms in patients with insufficient response to TNF-α inhibitors.

The objective of this study was to evaluate emotions of depression and anxiety in psoriatic patients that due to insufficient response to tumor necrosis factor-alpha inhibition (TNF-α), underwent a treatment switch from TNF-α to interleukin 17 inhibition using brodalumab. The Self-rated Montgomery-Asberg Depression Rating Scale and the Hospital Anxiety and Depression Scale were used to assess depression and anxiety. A total of 20 patients with psoriasis were enrolled in the study.

Stimulation of the vagus nerve as a therapeutic principle.

Modulation of the parasympathetic tone leads to extensive physiological reactions at several levels, including the decreased production of proinflammatory cytokines. Many studies have demonstrated that chronic inflammatory diseases are associated with reduced parasympathetic and increased sympathetic activities. Moreover, it was demonstrated that a low parasympathetic and a high sympathetic activity in patients with rheumatoid arthritis (RA) predicts a poor therapeutic response to anti-tumor necrosis factor (TNF) treatment compared to RA patients with a more balanced autonomic nervous system.

[Stimulation of the vagus nerve as a therapeutic principle. German Version].

Modulation of the parasympathetic tone leads to extensive physiological reactions at several levels, including the decreased production of proinflammatory cytokines. Many studies have demonstrated that chronic inflammatory diseases are associated with reduced parasympathetic and increased sympathetic activities. Moreover, it was demonstrated that a low parasympathetic and a high sympathetic activity in patients with rheumatoid arthritis (RA) predicts a poor therapeutic response to anti-tumor necrosis factor (TNF) treatment compared to RA patients with a more balanced autonomic nervous system.

[Recommendations of the committee on complementary medicine and nutrition in ayurvedic medicine, homeopathy, nutrition and Mediterranean diet].

Methods of complementary and alternative medicine (CAM) are appealing for many patients with rheumatic diseases. The scientific data are currently characterized by a large number of publications that stand in contrast to a remarkable shortage of valid clinical studies. The applications of CAM procedures are situated in an area of conflict between efforts for an evidence-based medicine and high-quality therapeutic concepts on the one hand and ill-founded or even dubious offers on the other hand.

Influenza, Pneumococcal and Herpes Zoster Vaccination Rates in Patients with Autoimmune Inflammatory Rheumatic Diseases.

Background: Vaccination rates are known to be low in patients with autoimmune inflammatory rheumatic diseases (AIIRD). We therefore aimed to determine current vaccination rates against influenza, Streptococcus pneumoniae and herpes zoster in a cohort of patients with AIIRD in Germany.

Methods: Consecutive adult patients with an AIIRD were recruited from our outpatient clinic during their regular consultations.

Analysis of Teledermoscopy and Face-to-Face Examination of Atypical Pigmented Lesions: a Cross-Sectional, Retrospective Study.

Introduction: Malignant melanoma (MM) is one of the most fatal skin cancers. Early detection and treatment are crucial for metastasis prevention. The growing number of MM cases has led to an increased need for skin examinations, increasing the healthcare demand in dermatology departments.

Association between the Ile164 β2 Adrenergic Receptor Polymorphism and Fatigue in Patients with Rheumatoid Arthritis.

Introduction: In the present work, the frequency of inherited polymorphisms of the beta 2 adrenergic receptor (β2AR) gene and their association with fatigue in patients with rheumatoid arthritis (RA) was examined.

Methods: An allele-specific polymerase chain reaction was used to determine the common variants of the β2AR at position 16, 27, and 164 in 92 German RA outpatients. Health Assessment Questionnaire (HAQ-DI), Beck Depression Inventory (BDI), Perceived Stress Questionnaire (PSQ-30), Multidimensional Fatigue Inventory (MFI-20) were utilized.

Significant Association between Obsessive-Compulsive Disorder and Atopic Dermatitis - a Retrospective Population-Based Case-Control Study.

Introduction: Atopic dermatitis (AD) is a global health problem. There are no data on the association of AD with obsessive-compulsive disorder (OCD).

Objectives: This study aimed to map a wide spectrum of different diseases among patients with atopic dermatitis compared to healthy controls in the Region of Jönköping County, Sweden with special focus on OCD.

eIg-based bispecific T-cell engagers targeting EGFR: Format matters.

Bispecific antibodies are molecules with versatile modes of action and applications for therapy. They are commonly developed as T-cell engagers (TCE), which simultaneously target an antigen expressed by tumor cells and CD3 expressed by T-cells, thereby inducing T-cell-mediated target cell killing. There is growing evidence that the molecular composition and valency for the target antigen influence the activity of TCEs.

Narrowband-UVB treatment reduces levels of mediators of the Th17 pathway and chemotaxis in psoriatic skin without any concurring effect on mediator levels in serum.

Background: Narrowband-UVB (NB-UVB) is a common and effective psoriasis treatment. It exerts its effect locally and is therefore a better model for exploring dynamics of serum biomarkers reflecting psoriasis skin disease activity compared to other treatments with systemic uptake.

Objectives: To perform an exploratory study to assess potential roles of multiple disease mediators as biomarkers for psoriasis disease activity, and increase understanding of NB-UVB treatment effects in psoriatic skin.

GlycoTAIL and FlexiTAIL as Half-Life Extension Modules for Recombinant Antibody Fragments.

Many therapeutic proteins are small in size and are rapidly cleared from circulation. Consequently, half-life extension strategies have emerged to improve pharmacokinetic properties, including fusion or binding to long-lasting serum proteins, chemical modifications with hydrophilic polymers such as PEGylation, or, more recently, fusion to PEG mimetic polypeptides. In the present study, two different PEG mimetic approaches, the GlycoTAIL and the FlexiTAIL, were applied to increase the hydrodynamic radius of antibody fragments of different sizes and valencies, including scFv, diabody, and scFv-EHD2 fusion proteins.

Evaluation of a Regulatory Orientation Guide for Young Entrepreneurs in the Field of Digital Health.

Background: The number of software products in the field of health and medicine increases excessively. Self-tracking, fitness, dose calculation, and analysis of physiological data - apps are popular and commonly used. For young entrepreneurs, it is difficult to recognize and understand the distinction between software as medical product and health software products.