Essen University Hospital

Real-world short-term effectiveness of erenumab after single versus multiple prior preventive treatment failures

BACKGROUND: Erenumab, a monoclonal antibody targeting calcitonin gene-related peptide receptor, has been approved in Germany since 2018 for migraine prophylaxis. Initially, reimbursement regulations restricted its use to drug-resistant patients who had failed or were unsuitable f...

A machine learning–derived sarcopenia index is associated with survival and nonrelapse mortality in DLBCL

Abstract Body composition analysis (BCA) provides an objective assessment of metabolic states, but its prognostic value in diffuse large B-cell lymphoma (DLBCL) remains unclear. We applied machine learning–supported BCA to computed tomography imaging from patients with newly diag...

Clinical Variability and Genotype‐Driven Outcomes in CHRND ‐Related Congenital Myasthenic Syndrome

BACKGROUND: Congenital myasthenic syndromes (CMS) caused by pathogenic variants in CHRND, encoding the δ-subunit of the nicotinic acetylcholine receptor (AChR), are rare, and data on genotype-phenotype correlations and long-term outcomes are limited. METHODS: We performed a retro...

A targetable dependency on nonsense-mediated decay for cellular homeostasis and immune control in small cell lung cancer

Abstract Small cell lung cancer (SCLC) is one of the most aggressive malignancies, characterized by rapid metastatic dissemination and poor overall survival. Despite harboring excessive alterations, expectedly resulting in immunogenic neoantigens, patients with SCLC remain largel...

Clinical characteristics, treatment patterns, and survival outcomes in ductal prostate cancer: a multicenter retrospective analysis

Abstract Purpose Prostatic ductal adenocarcinoma (PDA) is a rare, aggressive prostate cancer subtype associated with advanced disease and poorer prognosis than acinar adenocarcinoma. Small ductal components influence management and preclude active surveillance. This study analyze...

Longitudinal progression, metrics, age-dependence, and modifiers of ataxia severity in SCA27B: a multicentre study of 219 patients

Background Spinocerebellar Ataxia 27B (SCA27B) is a novel, frequent and likely treatable late-onset autosomal-dominant ataxia caused by GAA repeat-expansions in FGF14 . For understanding disease evolution and imminent trial planning, metrics of the most widely used clinical outco...

Differential Impact of Bacterial Infection on Preterm Birth in Singleton and Twin Pregnancies and Its Association with Cervical Cerclage or Arabin Pessary: A Retrospective Cohort Study

Background: Bacterial infection’s differential impact in singleton versus twin pregnancies and the modifying role of cervical interventions remain unclear. The objective is to investigate the association between bacterial infection and preterm birth in singleton and twin pregnanc...

SOEP-LEE2: Data Updates and New Research Opportunities

Abstract The Socio-Economic Panel Linked Employer–Employee Survey, Version 2 (SOEP-LEE2), provides linked information on employees, establishments, and self-employed individuals in Germany. An earlier Data Observer article (Matiaske, Wenzel, Torben Dall Schmidt, Christoph Halbmei...

Mental Health Disorders, Suicide Attempts, Substance Use, and Substance Use Disorders in Adults with Fetal Alcohol Spectrum Disorders: A Gender-Separated Study

Abstract Fetal alcohol spectrum disorders (FASD) are a group of neurodevelopmental disorders caused by alcohol exposure during pregnancy. FASD is associated with various neurocognitive disorders over the entire lifespan. Comorbid mental health disorders seem to be highly prevalen...