Results 81 to 90 of about 235,730 (237)
iFR variations during coronary angioplasty
REC: Interventional Cardiology (English Ed.), 2020 A fifty-five year-old hypertensive and former smoker male admitted with signs of typical chest pain, left bundle brunch block, and normal troponin levels. The angiography revealed 2-vessel, left circumflex and right coronary artery disease.
Iván J. Núñez-Gil +5 more
doaj +1 more source
Particle Astrophysics in NASA's Long Duration Balloon Program [PDF]
, 2013 A century after Victor Hess' discovery of cosmic rays, balloon flights still play a central role in the investigation of cosmic rays over nearly their entire spectrum. We report on the current status of NASA balloon program for particle astrophysics, with particular emphasis on the very successful Antarctic long-duration balloon program, and new ...
arxiv +1 more source
Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2017 Background Paclitaxel‐eluting balloon (PEB) angioplasty has superior efficacy compared with conventional balloon angioplasty (BA) for de novo lesions of superficial femoral artery (SFA).
I. Ott +14 more
semanticscholar +1 more source
Clinical Case Reports, Volume 13, Issue 5, May 2025.ABSTRACT Coronary embolism (CE) is a rare yet significant contributor to acute myocardial infarction (AMI), particularly in younger patients. We report a 42‐year‐old male who experienced an AMI following recent cocaine use. Investigations revealed a left ventricular apical thrombus, identified as the source of a distal embolus occluding the right ...
Abraam Rezkalla +4 more
wiley +1 more source
Balloon pulmonary angioplasty in chronic thromboembolic pulmonary hypertension
European Respiratory Review, 2017 Chronic thromboembolic pulmonary hypertension (CTEPH) is thought to result from incomplete resolution of pulmonary thromboemboli that undergo organisation into fibrous tissue within pulmonary arterial branches, filling pulmonary arterial lumina with ...
I. Lang +7 more
semanticscholar +1 more source
Annals of Noninvasive Electrocardiology, Volume 30, Issue 3, May 2025.The LCX is the most prevalent culprit vessel with acute complete occlusion in NSTEMI patients, yet it has little effect on clinical outcomes. This subset of patients may be predicted by STV5 + STV6 ≥ 2.5 mm and T‐wave imbalance. ABSTRACT Background Complete blockage of the culprit coronary artery is associated with 30% of NSTEMI (non‐ST‐segment ...
Yongshi Wei +5 more
wiley +1 more source
Study of the properties of Cosmic rays and solar X-Ray Flares by balloon borne experiments [PDF]
, 2013 Indian Centre for Space Physics is engaged in pioneering balloon borne experiments with typical payloads less than ~ 3.5kg. Low cost rubber balloons are used to fly them to a height of about 40km. In a double balloon system, the booster balloon lifts the orbiter balloon to its cruising altitude where data is taken for a longer period of time.
arxiv +1 more source
Cochrane Database of Systematic Reviews, 2016 BACKGROUND Atherosclerotic peripheral arterial disease (PAD) can lead to disabling ischemia and limb loss. Treatment modalities have included risk factor optimization through life-style modifications and medications, or operative approaches using both ...
Ahmed Kayssi +5 more
semanticscholar +1 more source
Postoperative TIPS Reaction in a Patient With Portal Vein Dysfunction
Portal Hypertension &Cirrhosis, EarlyView.
Qihao Du, Jiaming Lan, Ke Xu, Meng Niu
wiley +1 more source