[Comprehensive Geriatric Assessment in Intensive Care Unit: a Pilot Study (pre-Seniorea)]

Background: long-term outcomes of elderly patients after an intensive care unit (ICU) stay are not fully elucidated. The objective of the pre-Seniorea study was to examine the feasibility of comprehensive geriatric assessment (CGA) during and after the ICU stay.

Methods: inpatients aged 75 years and over admitted to medical and surgical ICUs of Angers University Hospital, France, from june to september 2012, received a SGA (assessment of morbidities, frailty, cognition, anxiety, mood, nutrition, functional abilities, motor function, pain, caregiver burden and quality of life) at ICU admission (through a proxy interview), at the end of the ICU stay, and 3 month later in the place of life.

Results: fifty-two patients were included (81 [78; 83] years (median [25(th); 75(th) percentile]); 35 males; SAPSII 47 [38; 56]; 80% ventilation). ICU survival was 73% (n=38), 58% (n=30) after three months, and 54% (n=28) after 12 months. The CGA at ICU admission was performed in all patients and lasted 10 [5; 10] minutes. The CGA at discharge was performed in all survivors and lasted 10 [5; 15] minutes. In all, 26 survivors received CGA in their place of life after 3 months. Travel time by evaluators was 42 minutes, and time on site 45 [45; 60] minutes. At 3 months, 85% of surviving patients were at home and felt happy, 80% had preserved autonomy. The only variable predictive of survival at three months was the SAPSII score.

Conclusion: the follow-up of elderly inpatient admitted to ICU with repeated CGAs, including long-term evaluations in the place of life, was feasible and well-accepted. These results set the place for larger multicentric trials.