Guys’ and St Thomas’ NHS Foundation Trust


The Cardiovascular Centre, St Thomas’ Hospital and
Department of Thoracic Surgery, Guy’s Hospital

About the unit

The Cardiothoracic Centre at Guy’s and St Thomas’ Foundation Trust provides a wide range of specialist services to both its local population in SE London and as a tertiary centre to populations as far afield as Guernsey and Devon.

Thoracic surgical services are based at Guy’s Hospital.

Services provided

Adult Cardiac Surgery
Thoracic Surgery
Congenital Cardiac Surgery


Limited car parking with wheelchair access to main entrance. Nearest mainline railway station is Waterloo. Nearest tube station is Waterloo. Numerous bus routes serve hospital, call 020 7222 1234 for details.

Visiting hours

Ward visiting is 1000 to 1230 and 1430 to 2000. Rest period 1230 to 1430 – no visiting at this time. Intensive care – no fixed hours but ideally after 1100 and before 2100.


Cardiothoracic Centre,
St Thomas’ Hospital,
Westminster Bridge Road
Tel: 020 7188 1026

Department of Thoracic Surgery
Guy’s Hospital
Great Maze Pond

Tel:   020 7188 7188
Fax:   020 7188 1016

Trust Website:


Cardiac Outcomes

Risk adjusted in-hospital survival rate

This graph shows the “in hospital” survival rate of patients who are operated on by the individual surgeon/unit you have selected. “In hospital” means time the patient is in the hospital where they have had their operation. It does not include any time that patients may have spent in other hospitals, either before or after their heart operation.

The data has been through a complex methodology, including the variations in patient risk factors in order to give you a comparative base from which to work from. This means that the survival rates take into account the type and risk of patients being operated on for each surgeon/unit. This is known as risk adjusted survival.

The vertical axis shows the GMC number of the surgeon or the Hospital identifier. In brackets is the total number of patients operated on by the surgeon/unit and the percentage of patients for whom the survival is known. The horizontal axis is the percentage survival. The dashed vertical line shows the risk adjusted survival rate for the UK as a whole. The solid black horizontal line represents the surgeon/unit. What is important here is that the horizontal line crosses the vertical dashed line. If this occurs, it means that the surgeon/unit are within the expected outcomes given the case-mix and risk factors of the patients they operate on.

The icons that sit on the horizontal line should give you more information about your surgeon/team.

For example

The open square is the survival rate with no risk adjustments:
The X is the predicted survival with adjustments
The solid dot is the survival probability after the methodology has been applied.

  • If the solid dot is red it means survival is worse than expected
  • If the solid dot is black it means that it is within limits
  • If the solid dot is green it means that there is significantly higher survival than expected

There is a lot of information on these plots, but the takeaway message is that if the solid black line crosses the dashed vertical line then the survival rate for the surgeon/unit is within expectations and that there is no reason for any concern.

A more detailed explanation about these graphs and methodology can be found here: Graph Explanations

Data for period April 2016 – March 2019.
Risk Adjusted In-Hospital Survival Rate

Data for period April 2016 – March 2019.
Risk Adjusted In-Hospital Survival Rate