Results 91 to 100 of about 3,766,051 (278)
Indian Pacing and Electrophysiology JournalRadiofrequency (RF) catheter ablation is the primary treatment for cavotricuspid isthmus (CTI)-dependent atrial flutter (AFL), with cryothermal energy as an alternative.
Yuhei Kasai +3 more
doaj +1 more source
Role of ivabradine in management of stable angina in patients with different clinical profiles [PDF]
, 2018 In chronic stable angina, elevated heart rate contributes to the development of symptoms and signs of myocardial ischaemia by increasing myocardial oxygen demand and reducing diastolic perfusion time.
Camici, PG +7 more
core +2 more sources
Catheter Ablation: Evolution and Efficiencies
Journal of Cardiovascular Electrophysiology, EarlyView.ABSTRACT The present review includes a discussion the goals and pitfalls of efficiency in the medical profession, a historical perspective on the evolution of catheter ablation in the field of electrophysiology (EP), and the data regarding the relationship between efficiency and outcomes in the EP lab. Focus on efficacy is critical to maximize resource
Aravind G. Kalluri, Bradley P. Knight
wiley +1 more source
The nitrite anion: the key intermediate in alkyl nitrates degradative mechanism. [PDF]
, 2007 Alkyl nitrates, _in vivo_, are metabolized to yield nitric oxide, and thiol groups are considered necessary cofactors. This statement is based on studies that underline how these species potentiate hemodynamic responsiveness to nitrates in patients with ...
Loris Grossi
core +1 more source
Intrinsic Frequency Analysis and Fast Algorithms [PDF]
, 2017 Intrinsic Frequency (IF) has recently been introduced as an ample signal processing method for analyzing carotid and aortic pulse pressure tracings. The IF method has also been introduced as an effective approach for the analysis of cardiovascular system
Koorehdavoudi, Hana +2 more
core +3 more sources
Coronary Spasm Due to Pulsed Field Ablation: A State‐of‐the‐Art Review
Pacing and Clinical Electrophysiology, EarlyView.ABSTRACT With the ever‐growing population of patients undergoing cardiac ablation with pulsed electric fields, there is a need to understand secondary effects from the therapy. Coronary artery spasm is one such effect that has recently emerged as the subject of further investigation in electrophysiology literature.
David A. Ramirez +3 more
wiley +1 more source
Nitroglycerine limits infarct size through S-nitrosation of cyclophilin D: a novel mechanism for an old drug [PDF]
Cardiovascular Research, 2018 Abstract Aims Nitroglycerine (NTG) given prior to an ischaemic insult exerts cardioprotective effects. However, whether administration of an acute low dose of NTG in a clinically relevant manner following an ischaemic episode limits infarct size, has not yet been explored.
Peter Brouckaert +12 more
openaire +4 more sources
Effects of antihypertensive treatment on endothelial function in postmenopausal hypertensive women. A significant role for aldosterone inhibition [PDF]
, 2011 Introduction: Endothelial dysfunction is a well-demonstrated independent predictor of cardiovascular events in hypertensive postmenopausal women. Accordingly, it is plausible that improving endothelial function could represent an adjunctive target for ...
Iaccarino, Daniele +6 more
core +1 more source
Pediatric Dermatology, EarlyView.ABSTRACT We present a neonate born to a mother with a known diagnosis of cutaneous polyarteritis nodosa (cPAN) who presented with acrocyanosis on the first day of life, which progressed to livedo reticularis and eventual digital necrosis and autoamputation.
Marin P. Melloy, Sheilagh Maguiness
wiley +1 more source
Review of Anesthesia for Middle Ear Surgery [PDF]
, 2010 Special considerations for middle ear surgery include a bloodless surgical field, attention to patient head positioning, facial nerve monitoring, and management of postoperative nausea and vomiting.
Irwin, MG, Liang, S
core +1 more source