Usability of German hospital administrative claims data for healthcare research: General assessment and use case of multiple myeloma in Munich university hospital in 2015-2017.

Objectives: To assess the usability of German hospital administrative claims data (GHACD) to determine inpatient management patterns, healthcare resource utilization, and quality-of-care in patients with multiple myeloma (PwMM).

Methods: Based on German tertiary hospital's claims data (2015-2017), PwMM aged >18 years were included if they had an International Classification of Diseases, Tenth Revision, code of C90.0 or received anti-MM therapy.

Population-based assessment of health, healthcare utilisation, and specific needs of Syrian migrants in Germany: what is the best sampling method?

Background: Studies elucidating health-related information and special needs of Syrian migrants living in Germany are urgently required. However, data is scarce and finding appropriate sampling strategies to obtain representative results is challenging. In order to increase survey response in hard-to-reach populations, new methods were developed.

Unmyelinated primary afferents from adjacent spinal nerves intermingle in the spinal dorsal horn: a possible mechanism contributing to neuropathic pain.

Peripheral nerve injury in animals can cause neuropathic pain often expressed in the form of hyperalgesia and allodynia. Spinal nerve ligation, in which the fifth and sixth lumbar (L5 and L6) or only the L5 spinal nerve is ligated and cut, is a model commonly used to produce neuropathic pain. The purpose of the present study was to test whether there is any anatomical evidence to support the suggestion that terminating unmyelinated (C) fibres of injured and adjacent uninjured nerves interact at the level of the spinal dorsal horn.