Clinical genetics

Clinical services are provided by consultant clinical geneticists,
specialist registrars and genetic associates (nurses or graduates
with specialist training in genetics and counselling). Most
clinical genetic departments provide a “hub and spoke” service,
undertaking clinics in district hospitals as well as at the regional
centre. Patients referred to the genetic clinic are contacted
initially by the genetic associate and many are visited at home
before attending the clinic. The purpose of the home visit is to
explain the nature of the genetic clinic appointment,
determine the issues of importance to the family and obtain
relevant family history information. The genetic associate is
usually present at the clinic appointment and participates in
the counselling process with the clinical geneticist. At the clinic
appointment genetic investigations may be instituted to
establish or confirm a diagnosis and information is given to the
individual or family about the condition regarding diagnosis,
prognosis, investigation, management and genetic
consequences. Written information is usually provided after the
clinic appointment so that the family have a record of the
various aspects discussed. After the appointment, follow-up
visits at home or in the clinic are arranged as necessary. The
genetic associate plays an important role in liaising with
primary care and other agencies involved with the family.