Learnings from FetaLink Implementation at Imperial College Healthcare NHS Trust


Imperial College Healthcare NHS Trust successfully implemented a CTG trace integration system, known as FetaLink in 2017. Using interviews conducted by the Technology Team at the Health Innovation Network with staff directly involved in the implementation, this resource contains condensed lessons and key facts which aim to aid other NHS organisations considering implementing similar solutions.

Imperial’s maternity service delivers c10, 000 babies per annum, providing care throughout pregnancy, labour, and the postnatal period. The primary reason for monitoring a baby’s heart rate during labour is to detect signs of foetal distress, which can suggest that the baby’s supply of oxygen is being compromised in some way. If this is detected early, clinicians can intervene to reduce the incidence of a near-miss or an adverse event, potentially preventing complications.

FetaLink allows for vital signs of the mother and baby to be monitored from any location, such as at the midwives’ desk by the shift co-ordinator or remotely by the consultant in other parts of the hospital, as well as at the bedside. It also enables digital transmission from the CTG monitors into the Electronic Patient Record, which reduces the risk of lost or faded CTGs.

The maternity unit had already gone live with Cerner maternity clinical documentation and electronic prescribing and administration two years prior to introducing FetaLink, and was relatively experienced at managing digital transformation projects as a result.

About the project team

The FetaLink project was led by the ICT project team in conjunction with the pre-existing maternity steering group and a FetaLink working group.

The steering group acted as the project board and consisted of key decision makers across maternity, including a Lead Obstetrician, General Manager, Cerner Project Midwives, Head of Midwifery, ICT Change Lead, Project Lead and the Lead Trainer for maternity.

The working group was smaller and included key stakeholders involved in the FetaLink implementation, including the Lead Obstetrician and leads from each department. Decisions were made in this group and fed back to the steering group.

Insights by theme


Software configuration





About FetaLink

FetaLink is part of Cerner’s PowerChart Maternity functionality and is compatible with the Trust’s current electronic patient record (EPR) system. It is a maternal and foetal monitoring system that enables digital transmission from the CTG monitors into the electronic patient record in real time, and gives a graphical display of the relationship between foetal heart rate and the mother’s contractions, which can be monitored remotely.

FetaLink implementation has been proven to have significant benefits. Automatic integration of vital sign monitoring into the patient record has led to time savings of thousands of hours annually and up to 1-hour per childbirth in other hospitals (HIMMS, 2019). In addition, it helps circumvent the problems associated with manual data entry, which some studies have shown to have error rates as high as 13.5% (Meccariello et al., 2010; Gearing et al., 2006), thereby improving patient safety. Other benefits include the following – Safer as readings are view-able outside the labour
room to all treating clinicians, action can be taken immediately, interruptions are kept to a minimum, integrated into the patient’s electronic health record, easier monitoring of multiple pregnancies, improved handovers, no photocopying and no lost or faded CTGs.

Alternatives to FetaLink include systems from Clinical Computes Systems, PeriGen, GE Healthcare, EMIS, Huntleigh HealthCare and Philips.

This e-resource

Compiled by the HIN’s Technology Team, this e-resource brings together the challenges faced and lessons learnt throughout Imperial College Healthcare NHS Trust’s (ICHT) implementation of FetaLink. This resource aims to share knowledge in order to aid the successful implementation of a CTG trace integration system by other NHS Trusts in the UK and beyond.

The information found in this e-resource is based primarily on semi-structured interviews conducted by the HIN’s Technology Team with key staff members at St Mary’s and Queen Charlotte’s & Chelsea Hospitals and the ICHT ICT team around their experiences with the planning and implementation of FetaLink in their labour wards.

For further information or to discuss commissioning similar e-resources please email us at hin.southlondon@nhs.net. More information about the HIN’s Technology Team can be found here.