We wanted to give the chickens some alfalfa in the coops, since it is still raining out, and they are having a lot of indoor time during rain showers. We decided to hang a block in each coop by wrapping it in a net and hanging it from the ceiling with some old t.v. cable we had laying around.
Surgery is also an option. The Watchman is ideal for patients who find anticoagulants problematic. During an hour-long procedure, under general anaesthetic, surgeons use standard techniques similar to those used in commonly performed angioplasty (heart stent operations) to position the device in the heart.
Watchman Device May Offer an Alternative to Warfarin for Atrial Fibrillation Patients. 1  Most of the blood clots that cause strokes in people with atrial fibrillation (AF) originate in the left atrial appendage. The new Watchman device permanently closes this pouch and may eliminate the need for warfarin in AF patients. Atrial fibrillation (AF) is the most common type of sustained irregular heartbeat. It affects approximately 6 million U.S. adults, mainly those ages 65 and older.