St. Mary’s NHS Trust
ReStart rings the CfH integration bell for St. Mary’s NHS Trust in london
A fully CfH-compliant Sun ICAN integration interface environment has been successfully implemented by ReStart Consulting for London-based St. Mary’s NHS Trust.
The project is the latest in a series of similar ICAN integration interface programmes being conducted for NHS trusts and strategic health authorities by Restart Consulting.
St. Mary’s NHS Trust Paddington comprises St. Mary’s Hospital in Paddington and the Western Eye Hospital in Marylebone. The Trust provides general hospital services and specialist services in paediatrics, obstetrics, infection and immunity, ophthalmology, robotic surgery and cardiology.
As part of Imperial College, St Mary’s Paddington is a teaching hospital for academic research and medical education. It has been the home to two Nobel Prize winners, including Sir Alexander Fleming for his discovery of penicillin in 1928.It was awarded three stars by the Healthcare Commission, in 2005, for the fourth year running - the highest performance and quality rating for the NHS.
Recent performance highlights include some of the shortest waits for surgery, accident and emergency care, best survival rates after surgery and a forty per cent reduction in MRSA rates in the past three years. Last year, the Trust handled 106,000 A&E patients, an increase of over 10,000 patients over the previous 12 months, and over 270,000 outpatient and 46,000 inpatient attendances.
The Trust’s maternity services achieved level 3 status in the Clinical Negligence Scheme for Trusts (CNST) one of the few London maternity units to achieve this level. It has also signed up to the National Reporting and Learning System (NRLS) and regularly submits data to the National Patient Safety Agency (NPSA) for all patient safety incidents reported.
Disparate applications
“We had a very disparate set of clinical and management IT applications that just didn’t fit together very well.” Says Phil Jones, the Trust’s IT Director. “No doubt they’d been installed historically for the best of reasons, but changing technologies and the drive to bring systems together meant that a robust integration engine was essential”.
“For example, we had Ascribe for A&E, Ciconia for maternity, Isoft for pathology, and so on. We had looked around for a likely integration engine solution – checked out what other trusts were doing, what software they were using and how they were implementing it”. The Trust then decided on the Sun eGATE solution.
“We’d considered handling implementation ourselves, but timescales were tight and while we probably had the internal technical knowledge, it seemed more practical and sensible to get experts in. This represented a lower risk – and enabled our own IT resources to carry on with existing IT programmes to which we were committed without undue interruption,” says Jones.
“We wanted to be involved in the work and were looking for a partnership relationship which would facilitate a skills transfer for the new technologies involved. We were also conscious of the fact that actually managing the project was as important as choosing the right technical solution”.
“We did have some internal integration resource. But with competing IT demands, we really did not have the expertise and decided we were unable to hire our own resource specialist in that area. We had to recover the situation, and appointed a new integrator – ReStart Consulting”
Chosen for expertise
“They were chosen because of their expertise and what we perceived as their project management abilities. “They were conducting similar programmes for other trusts, as well as strategic health authorities and so had experience at several levels of organisations. They also had excellent eGATE skill, which was not surprising, as all the ReStart Consulting technical consultants and managers were former SeeBeyond personnel,” says Jones.
An important element was the fact that they were prepared to offer a competitive price deal – linked to the project’s success”.“The driver for the project was the need to meet the application interfacing requirements of the CfH programme,” says Jones.
“We were aware of the fact that the eGATE solution had been chosen by BT to provide the core software for the transactional messaging service for the data spine. This was part of the National Application Service Provider (NASP) contract to deliver the central NHS Care Record Service component of Connecting for Health”.
“ReStart were able to step in and take over the reins very authoritatively to develop the interfaces, working very closely as part of our own staff. They grasped the loose ends, pulled the project together, and made sure everything happened progressively”.
BT is using the suite to design, deliver and manage the national patient record database and transactional messaging service, at the centre of NHS CRS. As the core software for the transactional messaging service initiative, the eGate Integrator and eInsight Business Process Manager will serve as the Web services and J2EE-based integration platform for business process management.
Delivery of the personal demographics service module of NHS CRS is being facilitated by eView Global Identifier. This will act as the basis of the NHS CRS to record and cross-index patient and care information electronically, eliminating duplication of patient files and improving information sharing.
“We could see that the system had already received fairly convincing votes of confidence from key elements of the NHS IT community – and was being widely adopted by trusts,” says Jones. “It was mature, established technology that provided the right solution and was highly scalable. It was also user-friendly and could accommodate very large message volumes, bigger by a huge margin than our actual expected volumes”.
The suite is the most usable, scalable and open platform for developing, executing and managing end-to-end integrated business processes as composite applications. The suite is the next generation of open integration bringing A2A, B2B, and BPM together with Web services, SOA, J2EE Application Servers, ETL, BAM, Data Quality Management, Composite View Generation, Indexing, Workflow and Portals.
Overcoming the problems
“Following the direction of the Care Record Service, we were supposed to be implementing in January 2006. But the earlier project problems had caused some delays – so we brought forward other projects for which ReStart undertook the interface development work. These projects included the replacement of our former maternity system and the pharmacy system”.
“A key issue was the question of replacing all point-to-point interfaces with HL7 interfaces. The idea was that because everything would interface to the hub, all the satellite systems would link to the Patient Administration System”.“When we ultimately replace that – the last piece of the jigsaw – instead of having to recode all the interfaces, we just plug in the new PAS when we are finally ready”.
The PAS will be replaced within a year and it will ultimately make the change easier, and with a lower risk of impacting other applications,” says Jones.“Not only were ReStart’s project management skills more than adequate for the task, at the other end of the issue scale, the quality of their code was first rate.
Another issue that required a good management grip – fortunately, well displayed by ReStart – was actually getting all the disparate suppliers together at appropriate times. This was somewhat more complicated and sensitive than might ordinarily have been the case,” says Jones.
“Nevertheless, ReStart put a lot of effort into developing such a relationship and keeping it warm throughout the remainder of the project. This was a very significant factor”.
“The situation could have been extremely awkward. In the event, it was handled smoothly and professionally. No doubt about it; good project management was key. It held everything together, and ReStart demonstrated very high-quality project management skills”.
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