Results 141 to 150 of about 162,660 (354)

2017 HRS/EHRA/ECAS/APHRS/SOLAECE expert consensus statement on catheter and surgical ablation of atrial fibrillation: executive summary. [PDF]

open access: yes, 2017
S
Abed   +633 more
core   +27 more sources

Self-isolated pulmonary vein [PDF]

open access: yesEuropace, 2014
Nader, Wansa   +2 more
openaire   +2 more sources

Phase Separation of NFIB Suppresses SLC3A2‐Mediated Ferroptosis in Castration‐Resistant Prostate Cancer

open access: yesAdvanced Science, EarlyView.
Castration‐resistant prostate cancer (CRPC) remains sensitive to ferroptosis, but its intrinsic resistance is poorly understood. Here, we identify NFIB as a master suppressor. SIRT7‐mediated NFIB acetylation drives its liquid–liquid phase separation, which promotes SLC3A2 transcription to inhibit ferroptosis.
Qiunuo Li   +11 more
wiley   +1 more source

A Nanoparticle‐Integrated Complete Manufacturing Pipeline of Chemically Engineered Exosomes

open access: yesAdvanced Science, EarlyView.
We report a novel manufacture technology of chemically engineered exosomes. The four steps of manufacturing, i.e., biogenesis, loading, isolation, and storage, are integrated by the use of a nanoparticle. The manufacture technology incorporates three innovative components, i.e., a new nano‐bio effect, a new composite nanoparticle, and a new isolation ...
Xiaowei Wen   +13 more
wiley   +1 more source

Minimizing Exposure to Ionizing Radiation in Catheter-Based Treatment of Atrial Fibrillation: Safety and Efficacy

open access: yesУкраїнський журнал серцево-судинної хірургії
Pulmonary vein isolation using radiofrequency ablation is the most common method of catheter treatment for atrial fibrillation. Performing this procedure involves the use of X-ray radiation, which at certain stages of the procedure is an indispensable ...
Є. О. Перепека   +3 more
doaj   +1 more source

Effects of Endocardial Microwave Energy Ablation [PDF]

open access: yes, 2005
Until recently the treatment of atrial fibrillation (AF) consisted primarily of palliation, mostly in the form of pharmacological intervention. However because of recent advances in nonpharmacologic therapies, the current expectation of patients and ...
Aquilino, Hurlé   +3 more
core  

Modulation of Neurally Mediated Vasodepression and Bradycardia by Electroacupuncture through Opioids in Nucleus Tractus Solitarius. [PDF]

open access: yes, 2018
Stimulation of vagal afferent endings with intravenous phenylbiguanide (PBG) causes both bradycardia and vasodepression, simulating neurally mediated syncope.
Fu, Liang-Wu   +3 more
core   +3 more sources

The FOXC2‐LAMA4 Axis Orchestrates Vasculogenic Mimicry and Immunosuppressive Niche Formation to Drive Metastatic Cascade in Renal Cell Carcinoma

open access: yesAdvanced Science, EarlyView.
Advanced clear cell renal cell carcinoma metastasis is driven by a FOXC2+ tumor subpopulation. These cells execute vasculogenic mimicry for dissemination and secrete LAMA4. LAMA4 engages macrophage ITGA6, activating the STAT6/GATA3 axis to polarize macrophages into a pro‐metastatic, immunosuppressive phenotype.
Jiaxi Yao   +11 more
wiley   +1 more source

Transient sinoatrial node dysfunction after pulsed-field pulmonary vein ablation: an image case report

open access: yesFrontiers in Cardiovascular Medicine
Pulmonary vein pulsed-field ablation (PFA) is widely regarded as a safe procedure for patients with atrial fibrillation (AF), with sinoatrial disturbances as a rare complication. A 62-year-old female patient with paroxysmal AF underwent ablation using an
Enyuan Zhang   +8 more
doaj   +1 more source

P1909Cryobaloon pulmonary vein isolation without pulmonary venography

open access: yesEuropean Heart Journal, 2019
Abstract Introduction Cryoballoon pulmonary vein isolation (PVI) has been shown to be non-inferior to radiofrequency PVI and have several advantages including shorter procedure times. Cryoballoon PVI traditionally requires the use of occlusive pulmonary venography to assess for balloon position and ...
C Mengel   +4 more
openaire   +1 more source

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