[Hip prostheses in women of fertile age. Consequences for sexuality and reproduction].

About 6,000 patients undergo total hip replacement in Norway each year. 2.2% of them are women of fertile age, and 14% of them need hip replacement because of inflammatory rheumatic disease. Female patients may wish to know about possible consequences of hip arthroplasty on sexual activity or pregnancy and delivery. An inquiry on these issues was carried out among Norwegian orthopaedic surgeons and obstetricians. The results of the inquiry and a review of the literature can be summarized as follows: Uncomplicated total hip replacement does not preclude normal delivery nor interfere with sexual activity. Some restrictions as regards sexual activity may be advisable during the first three months after hip arthroplasty. Patients with widespread joint or muscle involvement due to inflammatory arthritis need individual counselling. As a rule, pre- and postoperative information to female patients undergoing total hip replacement should take up the possible consequences for sexual activity and reproduction.