Results 11 to 20 of about 480,284 (338)
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, $\rho (r)$, including ...
A. D. Dolgov+7 more
core +5 more sources
Apical ballooning without apical ballooning [PDF]
A 63-year-old woman presented with a sudden exacerbation of chronic obstructive lung disease and elevated levels of cardiac troponin T (0.5 ng/mL). The electrocardiogram exhibited sinus tachycardia, P-pulmonale, and diffuse T-wave inversion. The echocardiogram displayed markedly impaired left ventricular function.
Ulrich Schäfer+2 more
openaire +2 more sources
Valsalva maneuvers have the potential to cause dermal capillary rupture manifesting as purpura and petechiae. We present a unique case of Valsalva purpura occurring in a 12-year-old girl after blowing up multiple balloons at a birthday party.
Madray, Victoria M.+2 more
openaire +2 more sources
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
Term Default, Balloon Risk, and Credit Risk in Commercial Mortgages [PDF]
Term default and balloon risk play an interactive role in the pricing of credit risk in commercial mortgages. Most commercial mortgage pricing studies assume a borrower\u27s default decision is based solely on the property value; the mortgage valuation ...
Eppli, Mark, Tu, Charles C.
core +3 more sources
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
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
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
CONTEXTO: O tratamento cirúrgico da reestenose carotídea apresenta alta taxa de lesão neurológica. Contrariamente, o tratamento endovascular da doença obstrutiva carotídea extracraniana tem se tornado mais factível e gradualmente menores taxas de risco ...
Ricardo Augusto Carvalho Lujan+4 more
doaj +1 more source