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 Procedure. The Watchman procedure is among the newest procedures available to prevent A-fib related stroke. The most serious risk from atrial fibrillation is thromboembolic stroke. The left atrial appendage (LAA) is a pouch-like extension of the left atrium about the size of your thumb with a narrow opening into the left atrium.