805 UPPER LIMB FRACTURE PATHWAYS IN FRAILTY ENABLE EARLIER RETURN TO FUNCTION WITH ASSOCIATED REDUCED LENGTH OF HOSPITAL STAY

Introduction

Upper limb fractures are the second most common fracture requiring admission to hospital after hip fracture [Jennison, 2019]. At 1-year 20.5% have died, compared to 29.5% in hip fracture [Wiedl, 2021]. Local Problems: At North Bristol Trust most patients with upper limb fractures and a Clinical Frailty Score ≥ 5 are managed non-operatively on medical wards. Local service evaluation identified a long length of stay of 23 days. Case note review revealed: • Delayed transfers of care (DTOCs) had been managed non-weight bearing in slings for 4–6 weeks. • Non-weight bearing status resulted in DTOC due to declined access to social care and rehabilitation due to perceived health needs. • A high rate of hospital-acquired complications and failure to rehabilitate. • Breakdown in interdisciplinary communication and ownership across the pathway.

Methods

A multidisciplinary QI project was commenced. Using local data through business analytics, clinician and patient feedback, a new Trust guideline was developed for older people with frailty and upper limb fractures. Data collected determined average length of stay before and after implementation of the service change. A standard process control chart was created monitoring the effect of the changes in the pathway. The multidisciplinary team met regularly to make alterations during implementation. The resulting intervention included: • Removal of functional restrictions; allow free use of limb as comfort permits. • Simplified slings and minimised light weight casts. • Proactive integration of orthopaedic plan into CGA documentation. • Proactive interdisciplinary communication across pathways. • Patient information leaflets.

Results

Pre-intervention average length of stay was 23 days. Post-intervention was 14 days.

Conclusion

Proactive, structured management of upper limb fractures in people with frailty is associated with significant reduction in acute hospital length of stay. Next steps include a business case for a frailty trauma specialist therapist embedded into medicine.

A descriptive single-centre experience of the management and outcome of maternal alloantibodies in pregnancy

BACKGROUND

Haemolytic disease of the fetus and newborn (HDFN) occurs when maternal IgG alloantibodies to fetal red blood cell antigens cross the placenta, causing haemolysis in the fetus and/or neonate. After delivery, the main concern is hyperbilirubinaemia, which can cause neurological damage.

OBJECTIVES

To summarise our current management and outcome data to inform health-care professionals counselling women whose pregnancies are at risk of HDFN and to compare these data with relevant studies.

METHODS

This is a retrospective descriptive study of all high-risk pregnancies at risk of HDFN at Guy's and St. Thomas' NHS Foundation Trust (GSTFT) Maternity Unit over a 7-year period. We defined high-risk pregnancies as those in whom anti-D, anti-c, anti-K or high (>32 or doubling strength) titres of all other antibodies were identified.

RESULTS

A total of 130 pregnancies in 112 women were followed up. A single alloantibody was found in 93 pregnancies (71.5%) and multiple alloantibodies in 37 pregnancies (28.5%). Anti-D was most commonly encountered (n = 48, 36.9%), followed by anti-c (n = 31, 23.8%) and anti-E (n = 15, 11.5%). In 65 of 130 pregnancies (50%), antibody concentrations triggered scans to screen for fetal anaemia. Of 130 pregnancies, 6 (4.6%) required intrauterine transfusions, and 31 of 130 (26%) neonates required post-natal intervention. Overall, morbidity was 0.1% and mortality 0.002%.

CONCLUSIONS

This study demonstrates that morbidity and mortality caused by HDFN is minimal. These results are reassuring for women at risk of HDFN as even severely affected cases are successfully managed in most instances. Further studies are needed to identify predictors of disease severity.

Where does the Albumin go? Human Albumin Solution usage following the implementation of a demand management programme

OBJECTIVE

To outline the Guy's and St Thomas' NHS Foundation Trust (GSTFT) and Evelina London Children's Hospital (ELCH) demand management plan for human albumin solution (HAS) and usage.

BACKGROUND

There is no UK-wide guidance governing the use of HAS. A severe shortage in 2015 prompted a Trust demand management programme. Indications were categorised according to locally agreed colour code and ASFA categories.

METHODS

Following the implementation of the demand management programme, a 6-month audit of HAS usage was completed.

RESULTS

A total of 1303.1 L of HAS was used in 1139 infusions; 737 infusions were 20% HAS, accounting for 175.7 L (13.5%) in 181 patients. Indications for 20% HAS were red in 53.9% (94.7 L), blue in 26.5% (46.5 L) and grey in 19.6% (34.5 L). The remaining 1127.4 L (86.5%) infused were of 4.5 and 5 % HAS. A total of 1102.3 L (97.8%) was used for plasma exchange, 941.4 L (85.4%) ASFA category I, 93.7 L (8.5%) category II, 25.5 L (2.3%) category IV and 41.7 L (3.8%) for indications not specified according to ASFA; 25.1 L (2.2%) were used for a grey indication (volume resuscitation for hypovolaemia).

CONCLUSIONS

The demand management programme provides surveillance of indications and retrospective verification of appropriate use. The majority of HAS indications were appropriate. Plasma exchange accounted for 84.6% of HAS usage and will be the focus of further demand management strategies. The demand management programme whilst aiming to promote best transfusion practice also ensures a tool to manage future shortages according to indication and available supply.