Results 21 to 30 of about 375,114 (346)

Comparison of Drug-Coated Balloons and Drug-Eluting Stents in Primary Percutaneous Coronary Interventions for ST-Segment Elevated Myocardial Infarction: A Systemic Review and Meta-Analysis

open access: yesReviews in Cardiovascular Medicine, 2022
Background: The most optimal strategy for ST-segment elevation myocardial infarction (STEMI) between drug-eluting stents (DES) and drug-coated balloons (DEB) is still unknown.
Hu Su, Menghuan Li, Lijun Hao, Hui Wang
doaj   +1 more source

Super High-Pressure Balloon versus Scoring Balloon to Prepare Severely Calcified Coronary Lesions: The ISAR-CALC Randomized Trial.

open access: yesEuroIntervention, 2020
AIMS The comparative efficacy of balloon-based techniques to prepare severely calcified coronary lesions before stenting remains poorly studied. We sought to compare stent expansion following preparation of severely calcified coronary lesions with either
Tobias Rheude   +16 more
semanticscholar   +1 more source

Cosmic balloons [PDF]

open access: yesPhysical Review D, 1994
Cosmic balloons, consisting of relativistic particles trapped inside a spherical domain wall, may be created in the early universe. We calculate the balloon mass $M$ as a function of the radius $R$ and the energy density profile, $ (r)$, including the effects of gravity. At the maximum balloon mass $2GM/R\approx 0.52$ for any value of the mass density
openaire   +4 more sources

Paclitaxel coated balloon versus conventional balloon angioplasty in dysfunctional dialysis arteriovenous fistula: a systematic review and meta-analysis of randomized controlled trials

open access: yesRenal Failure, 2022
Purpose To compare the efficacy and safety between paclitaxel coated balloon (PCB) angioplasty and conventional balloon (CB) angioplasty in the treatment of dysfunctional arteriovenous fistula (AVF).
Chuxuan Luo   +5 more
doaj   +1 more source

Long-term outcome in patients with prosthetic valve endocarditis: results from a single center in Turkey

open access: yesTürk Kardiyoloji Derneği Arşivi, 2016
Objective: Prosthetic valve endocarditis (PVE) is associated with increased mortality and morbidity. Information regarding the long-term outcome of PVE is scarce in Turkey.
Yeşim Güray   +9 more
doaj   +1 more source

VHF Omnidirectional Range (VOR) Experimental Positioning for Stratospheric Vehicles

open access: yesAerospace, 2021
The usage of aeronautical radio-frequency navigational aids can support the future stratospheric aviation as back-up positioning systems. Although GNSS has been extensively redundant in the last years of space operations, radio NavAids can still be ...
Lorenzo Frezza   +3 more
doaj   +1 more source

Balloons of Hope [PDF]

open access: yesThe Permanente Journal, 2018
A neurology fellow describes an emotionally draining workday beginning with a long commute delayed by a scene of accidental death. During patient rounds, the day continued with misery as this physician watched and declared brain death in two patients. Opioids took away the life of a young, loving father from his growing family. Opioids robbed an unborn
Ahmed Z. Obeidat, Nadia Al-Khun
openaire   +2 more sources

Target Balloon-Assisted Antegrade and Retrograde Approach for Recanalization of Thrombosed Fem-Pop Bypass Graft Using the Outback Catheter

open access: yes대한영상의학회지, 2016
The subintimal arterial flossing with antegrade-retrograde intervention (SAFARI) technique is reportedly effective in severe peripheral vascular disease that cannot be treated with standard endovascular techniques including subintimal angioplasty.
Jungwon Kwak   +4 more
doaj   +1 more source

The relationship between HbA1c and cardiovascular events in diabetic patients with coronary angioplasty: A cross-sectional study

open access: yesJournal of Family Medicine and Primary Care, 2022
Introduction: Re-establishment of coronary artery blood flow in diabetic patients has always been a controversial issue in the treatment of cardiovascular diseases.
Seyed Mohammad Hassan Adel   +2 more
doaj   +1 more source

Detection of Artificially Generated Seismic Signals Using Balloon‐Borne Infrasound Sensors

open access: yesGeophysical Research Letters, 2018
We conducted an experiment in Pahrump, Nevada, in June 2017, where artificial seismic signals were created using a seismic hammer, and the possibility of detecting them from their acoustic signature was examined.
Siddharth Krishnamoorthy   +10 more
doaj   +1 more source

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