Evaluating tropical drought risk by combining open access gridded vulnerability and hazard data products.

Droughts are causing severe damages to tropical countries worldwide. Although water abundant, their resilience to water shortages during dry periods is often low. As there is little knowledge about tropical drought characteristics, reliable methodologies to evaluate drought risk in data scarce tropical regions are needed.

Attosecond metrology in a continuous-beam transmission electron microscope.

Electron microscopy can visualize the structure of complex materials with atomic and subatomic resolution, but investigations of reaction dynamics and light-matter interaction call for time resolution as well, ideally on a level below the oscillation period of light. Here, we report the use of the optical cycles of a continuous-wave laser to bunch the electron beam inside a transmission electron microscope into electron pulses that are shorter than half a cycle of light. The pulses arrive at the target at almost the full average brightness of the electron source and in synchrony to the optical cycles, providing attosecond time resolution of spectroscopic features.

Integrated IT Platform for Coordination of Diagnosis, Treatment, and Aftercare of Prosthetic Joint Infections.

Background/aim: Prosthetic joint infections (PJI) are difficult to diagnose and treat. For a correct diagnosis, an array of information has to be processed and weighted. Successful treatment depends on the diagnosis, timing, and surgical strategy paired with treatment of the infectious agent.

Lipoma of the index digit--a very rare location.

We report an extensive lipoma of the left index digit in a 75-year-old woman. This location is very rare. A review of the literature revealed only two prior cases of digital lipoma occurring distal to the proximal interphalangeal joint.

Acute jejunal ileus in intestinal lymphangiectasia.

A 26-year-old patient presented with epigastric pain of sudden onset and severe puffy swelling of both legs and forearms. An irregularly shaped nodular filling defect on selective jejunal films, severe hypoproteinemia, low IgG concentration, and lymphopenia were suggestive of primary intestinal lymphangiectasia with protein-losing enteropathy, and the patient was placed on a low-fat diet with medium-chain triglycerides. This initially improved his condition, but some weeks later he developed obstructive ileus of the small intestine.