47 research outputs found
\u3ci\u3eCylindera\u3c/i\u3e (\u3ci\u3eConidera\u3c/i\u3e) \u3ci\u3emindoroana\u3c/i\u3e sp. n. (Coleoptera: Cicindelidae), a new tiger beetle species from the Philippines
Conidera Rivalier, 1961 is a well-defined subgenus of tiger beetles (Coleoptera: Cicindelidae) hitherto only known from two species endemic to the island of Luzon. This paper describes the first species from Mindoro, with a doubtful record from Mindanao. Cylindera (Conidera) mindoroana Zettel and Wiesner, new species, differs strongly by an unusual shape of the female’s elytra. A diagnosis for Conidera and a key to the species of this subgenus is presented
Cylindera (Conidera) mindoroana sp. n. (Coleoptera: Cicindelidae), a new tiger beetle species from the Philippines
Conidera Rivalier, 1961 is a well-defined subgenus of tiger beetles (Coleoptera: Cicindelidae) hitherto only known from two species endemic to the island of Luzon. This paper describes the first species from Mindoro, with a doubtful record from Mindanao. Cylindera (Conidera) mindoroana Zettel and Wiesner, new species, differs strongly by an unusual shape of the female’s elytra. A diagnosis for Conidera and a key to the species of this subgenus is presented
Liao Yiwu und die Freiheit der Literatur. Mit Beiträgen von Karin Betz, Christoph König, Liao Yiwu und Herbert Wiesner
Textdokumentation zur Podiumsveranstaltung der Osnabrücker Friedensgespräche und des Germanistischen Kolloquiums der Universität Osnabrück am 27. Juni 201
Assessing the level of radiation experienced by anesthesiologists during transfemoral Transcatheter Aortic Valve Implantation and protection by a lead cap
OBJECTIVE
Transfemoral Transcatheter Aortic Valve Implantation (TAVI) has become a standard therapy for patients with aortic valve stenosis. Fluoroscopic imaging is essential for TAVI with the anesthesiologist's workplace close to patient's head side. While the use of lead-caps has been shown to be useful for interventional cardiologists, data are lacking for anesthesiologists.
METHODS
A protective cap with a 0.35 lead-equivalent was worn on 15 working days by one anesthesiologist. Six detectors (three outside, three inside) were analyzed to determine the reduction of radiation. Literature search was conducted between April and October 2018.
RESULTS
In the observational period, 32 TAVI procedures were conducted. A maximum radiation dose of 0.55 mSv was detected by the dosimeters at the outside of the cap. The dosimeters inside the cap, in contrast, displayed a constant radiation dose of 0.08 mSv.
CONCLUSION
The anesthesiologist's head is exposed to significant radiation during TAVI and it can be protected by wearing a lead-cap