[Supraglottic airway devices and intraosseous access in the treatment of patients after out-of-hospital cardiac arrest : Do we use the wrong tool too often?].

Introduction: Only a little is known about the frequency of use of supraglottic airway devices (SADs) and intraosseous (IO) access in patients who have had out-of-hospital cardiac arrest (OHCA).

Materials And Methods: We analyzed data from all patients who had had OHCA admitted to our hospital between 1 January 2008 and 31 December 2017.

Results: A total of 135 (33.

Oligonucleotide DNA fingerprinting optimized to determine parentage in three beetle species.

Oligonucleotide fingerprinting was performed on three beetle species from different families (Coleoptera: Staphylinidae: Aleochara curtula; Silphidae: Nicrophorus vespilloides; Tenebrionidae: Blaps lethifera) to obtain detailed information on parentage in mating systems. We report variations in the number of hybridizing fragments for the different species depending on the combinations of probes and restriction enzymes used. In addition to conventional multilocus fingerprint patterns, we established a single locus system for A.