Bring them in with female wiles....then stake them through the heart.....or not! They can be rather sexy ya know!
Don't know about regular vampires, but to keep adzes away, I hear that you can temporarily appease them with coconut water and palm oil. If they try to turn into their insect form and drain away your life force (or whatever adze vampires do) trapping them should work
Nobody knows what I'm talking about lol
A spider painfully gasping for its very last breath!