British HIV Association/British Association for Sexual Health and HIV/British Infection Association adult HIV testing guidelines 2020

Opt-out HIV screening in adults attending the Emergency Department of a London teaching hospital

BACKGROUND

Opt-out Emergency Department blood borne virus (EDBBV) screening was introduced at the Royal Free Hospital under the NHSEI (NHS England and NHS Improvement) programme to expand opt-out testing in local authority areas with high HIV prevalence. This initiative was part of the "Toward Zero" policy towards ending HIV transmission in England by 2030.

METHODS

All patients attending the Royal Free Hospital Emergency Department (ED) aged 16 and over were screened for blood borne viruses (HIV/HBV/HCV) unless they opted out. We looked at HIV data from patients seen in ED between the initiation of EDBBV testing on the 12th of April and 12th of August 2022. Hepatitis B and C data was reviewed in a separate study.

OUTCOME

A total of 12,208 samples from 10,641 patients were screened for HIV. Amongst these samples there were 88 which were positive, giving a seroprevalence of 0.84 %. There were 48 patients who were already known to local HIV services, 35 were known to HIV services outside of our Trust and 5 were new diagnoses.

CONCLUSION

Our results confirmed our local HIV prevalence to be very high, as per the UK Health Security Agency and supports the need for HIV testing. Opt-out ED BBV screening has been a highly effective method for identifying people living with HIV who are unaware of their status.

Tackling late HIV diagnosis: Lessons from the UK in the COVID-19 era

INTRODUCTION

Late diagnosis of HIV is associated with increased morbidity and mortality, and an increased risk of non-infectious comorbidities. On a societal level, late diagnosis leads to higher treatment and healthcare costs and is a major driver of HIV transmission. Despite improvements in other areas of the HIV care pathway, late diagnosis remains an individual and public health concern globally.

OBJECTIVE

To examine the barriers to HIV testing and highlight successful strategies to improve prompt diagnosis. This review describes the prevalence of late diagnosis in the UK and discusses key factors that contribute to late diagnosis, including the effect of the COVID-19 pandemic. Late HIV diagnosis is lower in the UK than in most other European countries. In this review, pilot projects and ongoing initiatives that have reduced late diagnosis in the UK are highlighted; moreover, further strategies for improving prompt diagnosis are suggested.

CONCLUSIONS

Insufficient testing is the fundamental reason for late HIV diagnosis, with societal, systemic, and individual factors all contributing to inadequate testing. Improving access to testing, removing barriers to health-seeking behaviour, and ensuring all people with HIV indicator conditions are promptly tested are key to reducing the rates of late diagnosis globally.

Critical thinking and diagnostic reasoning for advanced clinical practitioners in sexual health

This article provides an overview of key areas within sexual health examination, diagnosis and treatment options for advanced clinical practitioners (ACPs) working outside this field of practice, who may not often encounter consultations of a sexual health nature. ACPs require an understanding of appropriate and necessary investigations, alongside specific advice or education they can offer patients. Within a sexual health context especially, the consultation and subsequent steps can be challenging and distressing for the patient, and the ACP must consider their knowledge and experience when caring for a patient in this area. Increasing knowledge and awareness of common conditions and treatments, red flags, and referral processes can allow the ACP to provide reassurance and support to the patient and improve their healthcare experience. Having answers to a patient's questions regarding processes and time frames can strengthen the relationship between the ACP and their patient and help reduce a patient's anxiety and fear of the unknown.

Epidemiology of HIV infection and associated behaviours among people who inject drugs in England, Wales, and Northern Ireland: Nearly 40 years on

Introduction

People who inject drugs are at high risk of blood‐borne infections. We describe the epidemiology of HIV among people who inject drugs in England, Wales, and Northern Ireland (EW&NI) since 1981.

Methods

National HIV surveillance data were used to describe trends in diagnoses (1981–2019), prevalence (1990–2019), and behaviours (1990–2019) among people who inject drugs aged ≥15 years in EW&NI. HIV care and treatment uptake were assessed among those attending in 2019.

Results

Over the past four decades, the prevalence of HIV among people who inject drugs in EW&NI remained low (range: 0.64%–1.81%). Overall, 4978 people who inject drugs were diagnosed with HIV (3.2% of cases). Diagnoses peaked at 234 in 1987, decreasing to 78 in 2019; the majority were among white men born in the UK/Europe (90%), though the epidemic diversified over time. Late diagnosis (CD4 <350 cells/µl) was common (2010–2019: 52% [429/832]). Of those who last attended for HIV care in 2019, 97% (1503/1550) were receiving HIV treatment and 90% (1375/1520) had a suppressed viral load (<200 copies/ml).

HIV testing uptake has steadily increased among people who inject drugs (32% since 1990). However, in 2019, 18% (246/1404) of those currently injecting reported never testing. The proportion of people currently injecting reporting sharing needles/syringes decreased from 1999 to 2012, before increasing to 20% (288/1426) in 2019, with sharing of any injecting equipment at 37% (523/1429).

Conclusion

The HIV epidemic among people who inject drugs in EW&NI has remained relatively contained compared with in other countries, most likely because of the prompt implementation of an effective national harm reduction programme. However, risk behaviours and varied access to preventive interventions among people who inject drugs indicate the potential for HIV outbreaks.