The role of the old age psychiatrist in a mobile geriatric team: an example in Tours city area (France)

Abstract

Demographic changes require an adaptation of the geriatric care offer, which is readily oriented towards the community and including the development of out-of-hospital mobile geriatric team (MGT). Although psychiatric disorders of older persons require a comprehensive, integrative and multidisciplinary approach, geriatrics and old age psychiatry mobile units often work in parallel without concertation for the management of complex pathologies. The aim of this paper is to present the organisation and the results of a out-of-hospital MGT with a geriatrician and old age psychiatrists (OAP) in a same unit. Data were collected during the first-year (2018) of the out-of-hospital MGT of Tours University hospital. After initial geriatric assessment and when old age psychiatry (OAP) intervention was needed, referral mode and justification, patient's characteristics and recommendations made by the team were collected. During the study period, 151 patients were assessed, 53% (n=80) had out-of-medical follow-up or difficulties to access to healthcare; 40% (n=60) had behavioural and psychological symptoms of dementia (BPSD), 30% (n=45) falls, 15% (n=23) social problems, 10% (n=15) alteration of overall health status and 5% (n=7) drug conciliation; 40% (n=60) benefited from an OAP evaluation; 100% (n=60) had out of medical follow-up, 83% (n=50) had severe BPSD, 17% (n=10) psychological symptom with psychiatric condition, 10% (n=6) misused psychotropic medications in charge of general comorbidities decompensation; 32% (n=19) had geriatric, OAP consultations and 33% (n=20) were in denial of care; 23% (n=14) with severe BPSD had a second OAP consultation. Relationship between geriatrician and OAP in the same MGT enables to deliver comprehensive care, including organic, psychiatric and cognitive comorbidities and collaborative assessment of iatrogenicity. A strengthened relationship with general practitioners is a possible option for these frail older patients, out-of-medical follow-up allowing their reintegration in the geriatric healthcare system.