Experimental determination of conditional clearances for cylinder piston seals of compressor units by S. S. Busarov, I. S. Busarov, D. S. Titov

“…The experimental studies have allowed to obtain the dependence of the conditional clearances on the pressure in the cylinder-piston seal of slow-speed long-stroke units with static purge. The data obtained made it possible to determine the best seal for piston low-speed long-stroke units. …”
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Evaluation of effect of leakage in cylinder-piston seals on working process of low-speed long stroke piston units by S. S. Busarov, D. C. Titov, I. S. Demin, A. V. Nedovenchany

“…The theoretical analysis carried out in this paper shows the relevance of the topic of determining the dependencies of conditional gaps in long-stroke units on the discharge pressure for various designs of the compression stage. …”
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Prehospital ultrasound from a neurological point of view by Lučić-Prokin Aleksandra, Ružička-Kaloci Svetlana, Živanović Željko, Popović Nemanja, Vlahović Dmitar

“…Some strategies could help in the prehospital setting: mobile stroke units or telemedicine / telesonography; education and maintenance of ultrasound skills could be implemented through standardized continuing medical education programs, especially for an advanced technique, such as TCCD.…”
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Clinical trial to compare safety and tolerability between intravenous infusion and bolus intravenous injection of ApTOLL in healthy volunteers by Macarena Hernández-Jiménez, Samuel Martín-Vílchez, Gina Mejía-Abril, Manuel Roman, Sergio Luquero-Bueno, David Piñeiro, Marc Ribó, Francisco Abad-Santos, Dolores Ochoa

“…ApTOLL, a new modulator of Toll-like receptor 4, has demonstrated safety and efficacy in healthy subjects and in stroke patients; however, the route of administration used so far (30 min infusion) can potentially be an issue in the acute stroke units where “time is brain.” To safely reduce the time of administration in future clinical trials, a dose-ascending, open-label, phase I clinical trial was conducted in healthy subjects. …”
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Prior Anticoagulation and Risk of Hemorrhagic Transformation in Acute Stroke: A Post Hoc Analysis of the PRODAST Study by Gerrit M. Grosse, Anika Hüsing, Andreas Stang, Nils Kuklik, Marcus Brinkmann, Martin Grond, Jens D. Rollnik, Lars Marquardt, Andrea Kraft, Eckhard Schlemm, Carsten Eggers, Christoph C. Eschenfelder, Christian Weimar, Hans‐Christoph Diener

“…Methods and Results This is a post hoc analysis of the prospective, multicenter, observational PRODAST (Prospective Record of the Use of Dabigatran in Patients With Acute Stroke or TIA) study, which was conducted in 86 stroke units in Germany between July 2015 and November 2020. …”
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The influence of COVID-19 pandemic on secondary prevention in non-COVID patients with cardioembolic stroke by Lučić-Prokin Aleksandra L., Bogdanović Milan M., Pustahija Tatjana L., Stamenković Marija S.

“…Data indicate a reduction in the functioning of stroke units, a decrease in neuroimaging diagnostic procedures, and changes in therapeutic interventions for stroke patients. …”
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