A 17-year-old girl presented with secondary amenorrhoea. She developed normal age-appropriate secondary sexual characteristics and attained menarche at the age of 13 years. One year following her menarche, she was diagnosed with acute myeloid leukaemia and was treated with chemotherapy, total body radiation and bone marrow transplant with complete…[Read more]

Erythromelalgia (EM) is a rare autosomal dominant neuropathy characterized by the combination of severe burning pain and erythematous warm extremities. Chronic pain control is most often unsuccessful and a completely effective therapy is yet to be identified. Recent studies have reported significant improvements in pain management using a…[Read more]

This method was adopted for the measurement of the study material used for an international comparison evaluating the competencies of laboratories to perform peptide characterization. Eighteen structurally related impurities were identified, confirmed, and accurately quantified in the OXT study material by using LC-hrMS. The study material…[Read more]

As a result, we predict that this nonlinear effect will be observable in the dynamical correlations of constituent filaments of networks and in the networks’ collective shear response. The system’s dynamic shear modulus is predicted to exhibit the well-known crossover with increasing frequency from ω^1/2 to ω^3/4, but the inclusion of the n…[Read more]

A total of 2,956 patients with a median age of 7.8 years at the start of KRT were included. After 3 years, the overall probability of death was 5%, ranging from 2% in North America to 9% in Eastern Europe. Mortality rates were higher in low-income countries than in high-income countries. Income category explained 50.1% of the variance in mortality…[Read more]