Deployment of Physician Resources and Innovative Medical Strategies in the 2023-2024 Israel-Hamas War: Israel's Strategy to Deliver Advanced Life Support and Whole Blood Transfusion to the Battlefield via Forward Medical Teams and the Impact on the Case Fatality Rate.

The 2023-2024 Israel-Hamas War, which began following a Hamas attack on Israel on October 7, 2023, has seen a case fatality rate (CFR) among the lowest in the history of warfare. In resultant ground maneuvers, the Israel Defense Forces Medical Corps (IDF-MC) doctrine for the delivery of combat casualty care has been battle tested. We suggest the decreased CFR in part reflects a paradigm shift in combat deployment of medical resources, so as to introduce life-saving strategies not previously seen on the battlefield in large scale to date.

[Endoscopic removal of a dental implant displaced into the maxillary sinus: A case presentation and a review of the literature].

Összefoglaló. Az utóbbi időben egyre gyakoribbá vált fogászati implantáció egyik nem kívánt szövődménye az arcüregbe került implantátum, amely a maxilla molaris, esetenként praemolaris régiójának implantációjakor fordulhat elő. Ennek oka lehet a kúpsugaras komputertomográfia nélküli, azaz nem megfelelő tervezés, fennálló arcüreggyulladás és -ventilációs probléma, kevés, puha csont, a fúrási vagy implantátumbehelyezési sebészi gyakorlat hiánya, észre nem vett membránperforáció arcüreg-csontfeltöltés esetén.

Anomalous behavior of plasma response functions at strong coupling.

Using data from equilibrium molecular dynamics computer simulations we have built up a catalog of response functions for the Coulomb one-component plasma over a wide range of Γ coupling values, including the strongly coupled Γ>1 liquid regime. We focus on the domain of negative compressibility (Γ>3), where the proper response displays an acausal behavior, implying a modification of the relation between its real and imaginary parts in the Kramers-Kronig relations. We give a description of the details of this acausal feature, in both the frequency and time domains.

Strongly coupled Yukawa trilayer liquid: Structure and dynamics.

The equilibrium structure and the dispersion relations of collective excitations in trilayer Yukawa systems in the strongly coupled liquid regime are examined. The equilibrium correlations reveal a variety of structures in the liquid phase, reminiscent of the corresponding structures in the solid phase. At small layer separation substitutional disorder becomes the governing feature.

Sound speed in Yukawa one-component plasmas across coupling regimes.

A many-body system of charged particles interacting via a pairwise Yukawa potential, the so-called Yukawa one-component plasma (YOCP), is a good approximation for a variety of physical systems. Such systems are completely characterized by two parameters: the screening parameter, κ, and the nominal coupling strength, Γ. It is well known that the collective spectrum of the YOCP is governed by a longitudinal acoustic mode, both in the weakly and strongly coupled regimes.