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Updated: Apr 11, 2026

Observational Study Protocol for Repeated Clinical Examination and Critical Care Ultrasonography Within the Simple Intensive Care Studies
Published on: January 16, 2019
Experience from multidisciplinary follow-up on critically ill patients treated in an intensive care unit
Lise Fonsmark1, Mette Rosendahl-Nielsen
1ICU 4131, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Ø, Denmark. lise.fonsmark@regionh.dk.
Introduction:
International literature describes that former intensive care unit (ICU) patients suffer considerable physical and neuropsychological complications. Systematic data on Danish ICU survivors are scarce as standardised follow-up after intensive care has yet to be described. This article describes and evaluates the knowledge gained from outpatient follow-up at a tertiary intensive care unit at Rigshospitalet, Copenhagen, during a three-year period.
Methods:
A total of 101 adult former ICU patients attended the outpatient clinic over a three-year period. Patients included were medical and surgical patients with a length of stay exceeding four days. Patients attended the clinic after discharge from hospital and for a minimum of two months from their discharge from the ICU. The patients were assessed for physical, neuropsychological and psychological problems and, if necessary, further treatment or rehabilitation was initiated.
Results:
Reduced physical ability was seen in 82%. A total of 89% suffered a substantial weight loss. 83.2% had signs indicating acute brain dysfunction during the ICU stay, and approximately half of the patients still had cognitive problems. A total of 66 interventions were initiated.
Conclusion:
Our data confirmed that a large proportion of ICU survivors suffer considerable long-term physical and neuropsychological sequelae. Intensive care follow-up may contribute to address these specific problems and to initiate the needed interventions. Research is needed to determine whether specialised rehabilitation is required.
Funding:
not relevant.
Trial Registration:
not relevant.
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