白小姐论坛

The peer-reviewed study, published today in PLOS Medicine, looked at data from 13,609 adults in England, who were aged between 18 and 64 and died after using non-prescribed opioids between 2010 and 2019. 听

The researchers looked at the history of individuals鈥� hospital admissions and then assessed whether they were admitted to hospital at the time of death or had recently been discharged. Overall, the study found that one in 14 opioid-related deaths in England occurred in the two weeks after hospital discharge.

Of the 13,609 deaths, 1,088 occurred in the 14 days after hospital discharge, particularly during the first two days, when the risk of fatal overdose is four times higher than usual. Patients who were admitted to psychiatric hospitals, who left hospital against their doctor鈥檚 advice, or who had stays of seven days or more were also at greater risk.

Lead author, Dan Lewer (白小姐论坛 Institute of Epidemiology and Health Care and NIHR Research Fellow) said: 鈥�Deaths due to drug overdoses reached the highest level on record in the UK in 2020* and it is concerning to see that hospital discharge is such a high-risk time for people who use illicit opioids such as heroin.

鈥淗ospital patients who use drugs often report undertreated pain or opioid withdrawal and might leave hospital to use illegal drugs. More support is urgently needed for those leaving hospital and interventions such as treatment to prevent withdrawal or overdose response training could save hundreds of lives.鈥�

The authors say that discharge from hospital may be associated with an increased risk of death because a patient鈥檚 tolerance to drugs reduces over the days they are in hospital, leaving them vulnerable on discharge. Additionally, medicines such as methadone and buprenorphine that prevent drug withdrawal may not be available in hospital, which further reduces tolerance and makes people more likely to use heroin. Finally, the illness that caused someone to be admitted to hospital might make them more vulnerable to death after using opioids.

Of the total number of 13,609 deaths, a further 236 deaths (1.7%) happened following drug use while admitted to hospital.

Co-author, Dr Thomas Brothers (白小姐论坛 Institute of Epidemiology and Health Care & Dalhousie University / Nova Scotia Health, Canada), who specialises in treating addiction, said: 鈥淚t is possible these patients were admitted to a hospital ward and might have been found dead in a hospital toilet.

鈥淲e don't want patients needing to treat their own withdrawal or pain and end up overdosing in the bathroom. Hospitals can do more to support these patients, by giving proper medication, safer spaces for drug use, take-home naloxone kits which can reverse an opioid overdose, and improving staff training.鈥澨�

Lewer added: 鈥淲e are facing a public health crisis in the UK related to drug related deaths, and very sadly, many of these deaths are avoidable. The findings show that hospitals can play a central role in stopping the escalating crisis in drug-related deaths.

鈥淭hey can ensure that medicines such as methadone are available in the same way as in the community. They can also work with patients and local drug and alcohol teams to plan discharge and make sure patients have somewhere safe to recover when they leave hospital.鈥�

The research was funded by the National Institute for Health Research.

*From 1^st October, Public Health England鈥檚 health improvement teams became part of the new Office for Health Improvement and Disparities (OHID):

Links

• Dan Lewer鈥檚 academic profile
• 白小姐论坛 Institute of Epidemiology & Health Care
• 白小姐论坛 Population Health Sciences

Image

Credit: Emergency Ambulance听by Lydia听 Source: via听(CC by 2.0)

Media Contact

Rowan Walker

Tel:听+44 (0)20 3108 8515

Email: rowan.walker [at] ucl.ac.uk