I was wondering if anyone has had hyperbaric oxygen treatment pre or post surgery and can advise on their experience of it. It has been recommended to me by an oncologist and I'm curious to speak to anyone that has had it. I am due to have a radical hysterectomy which is being done laparoscopically (not sure even if that's a word, keyhole basically!) and I also suffer from lymphoedema so the surgeon is performing sentinel node biopsy as a way of preventing removing all pelvic lymph glands. There are many benefits to hyperbaric oxygen, one of which is to reduce lymphoedema apparently so I would like to hear from someone that has had experience of it.