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Total 621 results found since Jan 2013.

Evidence-Based Contraception: Common Questions and Answers
Am Fam Physician. 2022 Sep;106(3):251-259.ABSTRACTPrimary care clinicians are uniquely situated to reduce unintended pregnancy in the context of a patient's medical comorbidities, social circumstance, and gender identity. New evidence regarding contraception use has emerged in recent years. The copper intrauterine device is the most effective option for emergency contraception, with similar effectiveness found for the levonorgestrel-releasing intrauterine system, 52 mg, and both offer extended future contraception. Ulipristal given within 120 hours after unprotected intercourse is the most effective oral emergency contrace...
Source: American Family Physician - September 20, 2022 Category: Primary Care Authors: Scott L Paradise Corinne A Landis David A Klein Source Type: research

Biosense Webster Launches the OCTARAY ™ Mapping Catheter with TRUEref™ Technology
IRVINE, CA – September 6, 2022 – Biosense Webster, Inc., part of Johnson & Johnson MedTech[†], today announced the release of the OCTARAY™ Mapping Catheter with TRUEref™ Technology powered by the CARTO™ 3 Version 7 System. The OCTARAY™ Mapping Catheter was developed for the mapping of cardiac arrhythmias, including atrial fibrillation (AFib). The catheter has eight splines with improved electrode spacing options to provide shorter and more efficient mapping times than PENTARAYTM NAV ECO Mapping Catheter, which may shorten overall ablation procedure times.[2],[8],[‡] AFib is the most common type of cardi...
Source: Johnson and Johnson - September 6, 2022 Category: Pharmaceuticals Tags: Innovation Source Type: news

Trial of a prehospital intervention with traditional Chinese medicine for acute stroke (TRACE): Protocol for a mixed-methods research study
Discussion: The results of the TRACE study will provide preliminary evidence for the relationship between XNJI used within 24 h of onset and the presence of END on the third day after stroke onset; it will aid in improving the current knowledge regarding the early use of XNJI for stroke first aid.Clinical Trial Registration:clinicaltrials.gov, identifier NCT04275349
Source: Frontiers in Pharmacology - August 29, 2022 Category: Drugs & Pharmacology Source Type: research

Remote Ischemic Conditioning —Feasible and Potentially Beneficial for Ischemic Stroke
Stroke is the second leading cause of death and disability in the world. In 1996, tissue plasminogen activator (tPA) was approved by the US Food and Drug Administration and remains the only approved pharmacologic agent for treatment of ischemic stroke in the US. In 2015, mechanical thrombectomy was shown to be beneficial for large vessel occlusion ischemic stroke, although 50% of patients treated with mechanical thrombectomy remain disabled at 3 months. Due to short time windows for thrombolytic therapy administration and the stroke system infrastructure needed for mechanical thrombectomy, these reperfusion therapies are a...
Source: JAMA - August 16, 2022 Category: General Medicine Source Type: research

Performing Transcatheter Left Atrial Appendage Closure: Techniques and Challenges
The left atrial appendage (LAA) has been demonstrated to be the major source of thromboemboli in patients with atrial fibrillation (AF).1 The rationale of LAA closure is based on eliminating LAA continuity with the left atrium thereby reducing stroke risk. Indeed, left atrial appendage occlusion (LAAO) procedures play an important role in anticoagulation-intolerant patients at risk for AF-related stroke. Based on the PROTECT-AF2 and PREVAIL3 studies, the Food and Drug Administration (FDA) approved use of the Watchman (Boston Scientific, MA) device in 2015, with an updated generation of device subsequently ratified in 2020 ...
Source: Heart Rhythm - August 6, 2022 Category: Cardiology Authors: Ammar M. Killu, Mohamad A. Alkhouli Source Type: research