What we do
The high dependency unit (HDU) has 10 beds for patients who need more detailed observation and a high level of monitoring after their heart or lung surgery .
We have a ratio of two patients per nurse to meet the needs of these patients . We help patients after major surgery, should they become unwell on the wards or after they leave the intensive therapy unit.
How we care for patients
Each patient within the unit will be attached to a monitor that will record various observations needed to assess their recovery. Patients may need increased amounts of oxygen and may also have infusions administering medication.
Having a relative in HDU can be distressing for family and everything that is happening to our patient will be fully explained. We can arrange for you to speak to a doctor if you wish.
Who looks after our patients
Each patient has a registered nurse allocated to their care who has critical care training and experience.
During the day there will be several visits to each patient by our 'multidisciplinary team' - a group of staff with specialist training in different fields, who work out the best treatment through consultation.
In addition, all patients are also regularly assessed by a physiotherapist, pharmacist and dietitian.
Find out more about who's who on the wards.
Visiting hours
2pm to 8pm
Find out more about visiting patients at Harefield Hospital.
Find us
The HDU is on the ground floor of Harefield Hospital.
Address: High Dependency Unit, Harefield Hospital, Hill End Road, UB9 6JH
For information about how to get here, including public transport and parking information, visit our Harefield Hospital directions page.
Contact us
Phone: +44 (0)1895 828 572
Matron
Sue Mather
Martha's Rule - call if concerned
You know yourself or your loved one better than anyone. If you’re worried about a health condition getting worse, talk to us. We have introduced Martha’s Rule to help spot any unexpected signs and give you the right to request a rapid review if you’re worried that your or your loved one’s condition is getting worse.