Jens Wallmichrath
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View article: General and transgender-specific quality of life in trans persons assigned female at birth: validation of the Essen Transgender Quality of Life-Inventory
General and transgender-specific quality of life in trans persons assigned female at birth: validation of the Essen Transgender Quality of Life-Inventory Open
Background Transgenderism has always been part of society, with some individuals experiencing gender dysphoria (GD). When present, it is associated with diminished quality of life (QoL), along with minority stress, compared to the cisgende…
View article: Deficit of Omega-3 Fatty Acids in Acne Patients—A Cross-Sectional Pilot Study in a German Cohort
Deficit of Omega-3 Fatty Acids in Acne Patients—A Cross-Sectional Pilot Study in a German Cohort Open
Omega-3 fatty acids (ω-3 FAs) exert anti-inflammatory effects, including the downregulation of pro-inflammatory cytokines, eicosanoids, and insulin-like growth factor-1. Therefore, they may improve acne severity as an adjunct treatment. Ho…
View article: Surgical site infection in skin surgery—An observational study
Surgical site infection in skin surgery—An observational study Open
Background Surgical site infection (SSI) has a significant impact on patients’ morbidity and aesthetic results. Objective To identify risk factors for SSI in dermatologic surgery. Patients and Methods This prospective, single‐centre, obser…
View article: Patient‐dependent risk factors for wound infection after skin surgery: A systematic review and meta‐analysis
Patient‐dependent risk factors for wound infection after skin surgery: A systematic review and meta‐analysis Open
Postoperative wound infection in dermatologic surgery causes impaired wound healing, poor cosmetic outcome and increased morbidity. Patients with a high‐risk profile may benefit from perioperative antibiotic prophylaxis. The objective of t…
View article: MICROSURGICAL LYMPHATIC VASCULAR GRAFTING AND SECONDARY LIPOSUCTION: RESULTS OF COMBINATION TREATMENT IN SECONDARY LYMPHEDEMA
MICROSURGICAL LYMPHATIC VASCULAR GRAFTING AND SECONDARY LIPOSUCTION: RESULTS OF COMBINATION TREATMENT IN SECONDARY LYMPHEDEMA Open
Surgical treatment of lymphedema with liposuction typically requires subsequent compression therapy. Here we describe an approach where secondary arm lymphedemas are initially treated by autologous lymphatic grafting to bypass the axilla a…
View article: Superior skin cancer classification by the combination of human and artificial intelligence
Superior skin cancer classification by the combination of human and artificial intelligence Open
Regarding the multiclass task, the combination of man and machine achieved an accuracy of 82.95%. This was 1.36% higher than the best of the two individual classifiers (81.59% achieved by the CNN). Owing to the class imbalance in the binar…
View article: Systematic outperformance of 112 dermatologists in multiclass skin cancer image classification by convolutional neural networks
Systematic outperformance of 112 dermatologists in multiclass skin cancer image classification by convolutional neural networks Open
Our findings show that automated classification of dermoscopic melanoma and nevi images is extendable to a multiclass classification problem, thus better reflecting clinical differential diagnoses, while still outperforming dermatologists …
View article: In vivo tracking of adipose tissue grafts with cadmium-telluride quantum dots
In vivo tracking of adipose tissue grafts with cadmium-telluride quantum dots Open
Background Fat grafting, or lipofilling, represent frequent clinically used entities. The fate of these transplants is still not predictable, whereas only few animal models are available for further research. Quantum dots (QDs) are semicon…
View article: Primary Lymphedema of the Lower Limb: The Clinical Utility of Single Photon Emission Computed Tomography/CT
Primary Lymphedema of the Lower Limb: The Clinical Utility of Single Photon Emission Computed Tomography/CT Open
As an adjunct to planar lymphoscintigraphy, SPECT/CT specifies the anatomical correlation of lymphatic disorders and thus improves assessment of the extent of pathology due to the particular advantages of tomographic separation of overlapp…