scholarly journals Acute skeletal muscle wasting and dysfunction predict physical disability at hospital discharge in patients with critical illness

2020 ◽  
Author(s):  
Kirby P. Mayer ◽  
Melissa L. Thompson Bastin ◽  
Ashley A. Montgomery-Yates ◽  
Amy M. Pastva ◽  
Esther E. Dupont-Versteegden ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Critical Illness ◽  
Physical Function ◽  
Hospital Discharge ◽  
Muscle Power ◽  
Muscle Size ◽  
Ultrasound Images ◽  
Icu Admission ◽  
Percent Change ◽  
Icu Discharge

Abstract Background: Patients surviving critical illness develop muscle weakness and impairments in physical function, however, the relationship between early skeletal muscle dysfunction and physical function at hospital discharge remains unclear. The primary purpose of this study was to determine if changes in muscle size, strength and power assessed in the intensive care unit (ICU) predict physical function at hospital discharge. Methods: Study design is a single-center, prospective, observational study in patients admitted to the medicine or cardiothoracic ICU with diagnosis of sepsis or acute respiratory failure. Rectus femoris (RF) and tibialis anterior (TA) muscle ultrasound images were obtained day one of ICU admission, repeated serially and assessed for muscle cross-sectional area (CSA), layer thickness (mT), and echointensity (EI). Muscle strength, as measured by Medical Research Council-sum score, and muscle power (lower-extremity leg-press) were assessed prior to ICU discharge. Physical function was assessed with performance on 5-times sit-to-stand (5STS) at hospital discharge. Results: Forty-one patients with median age of 61 years (IQR 55-68), 56% male, and sequential organ failure assessment score of 8.1 ± 4.8 were enrolled. RF muscle CSA decreased significantly a median percent change of 18.5% from day 1 to 7 (F = 26.6, p = 0.0253). RF EI increased at a mean percent change of 10.5 ± 21% in the first 7 days (F = 3.28, p = 0.081). At hospital discharge 25.7% of patients (9/35) met criteria for ICU-acquired weakness. Change in RF EI in first 7 days of ICU admission and muscle power measured prior to ICU were strong predictors of ICU-AW at hospital discharge(AUC = 0.912). Muscle power at ICU discharge, age and ICU length of stay were predictive of performance on 5STS at hospital discharge. Conclusion: ICU-assessed muscle alterations, specifically RF EI and muscle power are predictors of diagnosis of ICU-AW and physical function assessed by 5x-STS at hospital discharge in patients surviving critical illness.

scholarly journals Acute skeletal muscle wasting and dysfunction predict physical disability at hospital discharge in patients with critical illness

Critical Care ◽  
2020 ◽  
Vol 24 (1) ◽  
Author(s):  
Kirby P. Mayer ◽  
Melissa L. Thompson Bastin ◽  
Ashley A. Montgomery-Yates ◽  
Amy M. Pastva ◽  
Esther E. Dupont-Versteegden ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Critical Illness ◽  
Physical Function ◽  
Hospital Discharge ◽  
Muscle Power ◽  
Muscle Size ◽  
Ultrasound Images ◽  
Icu Admission ◽  
Percent Change ◽  
Icu Discharge

Abstract Background Patients surviving critical illness develop muscle weakness and impairments in physical function; however, the relationship between early skeletal muscle alterations and physical function at hospital discharge remains unclear. The primary purpose of this study was to determine whether changes in muscle size, strength and power assessed in the intensive care unit (ICU) predict physical function at hospital discharge. Methods Study design is a single-center, prospective, observational study in patients admitted to the medicine or cardiothoracic ICU with diagnosis of sepsis or acute respiratory failure. Rectus femoris (RF) and tibialis anterior (TA) muscle ultrasound images were obtained day one of ICU admission, repeated serially and assessed for muscle cross-sectional area (CSA), layer thickness (mT) and echointensity (EI). Muscle strength, as measured by Medical Research Council-sum score, and muscle power (lower-extremity leg press) were assessed prior to ICU discharge. Physical function was assessed with performance on 5-times sit-to-stand (5STS) at hospital discharge. Results Forty-one patients with median age of 61 years (IQR 55–68), 56% male and sequential organ failure assessment score of 8.1 ± 4.8 were enrolled. RF muscle CSA decreased significantly a median percent change of 18.5% from day 1 to 7 (F = 26.6, p = 0.0253). RF EI increased at a mean percent change of 10.5 ± 21% in the first 7 days (F = 3.28, p = 0.081). At hospital discharge 25.7% of patients (9/35) met criteria for ICU-acquired weakness. Change in RF EI in first 7 days of ICU admission and muscle power measured prior to ICU were strong predictors of ICU-AW at hospital discharge (AUC = 0.912). Muscle power at ICU discharge, age and ICU length of stay were predictive of performance on 5STS at hospital discharge. Conclusion ICU-assessed muscle alterations, specifically RF EI and muscle power, are predictors of diagnosis of ICU-AW and physical function assessed by 5x-STS at hospital discharge in patients surviving critical illness.

scholarly journals Acute skeletal muscle wasting and dysfunction predict physical disability at hospital discharge in patients with critical illness

2020 ◽  
Author(s):  
Kirby P. Mayer ◽  
Melissa L. Thompson Bastin ◽  
Ashley A. Montgomery-Yates ◽  
Amy M. Pastva ◽  
Esther E. Dupont-Versteegden ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Critical Illness ◽  
Physical Function ◽  
Hospital Discharge ◽  
Muscle Power ◽  
Muscle Size ◽  
Ultrasound Images ◽  
Icu Admission ◽  
Percent Change ◽  
Icu Discharge

Abstract Background: Patients surviving critical illness develop muscle weakness and impairments in physical function, however, the relationship between early skeletal muscle alterations and physical function at hospital discharge remains unclear. The primary purpose of this study was to determine if changes in muscle size, strength and power assessed in the intensive care unit (ICU) predict physical function at hospital discharge. Methods: Study design is a single-center, prospective, observational study in patients admitted to the medicine or cardiothoracic ICU with diagnosis of sepsis or acute respiratory failure. Rectus femoris (RF) and tibialis anterior (TA) muscle ultrasound images were obtained day one of ICU admission, repeated serially and assessed for muscle cross-sectional area (CSA), layer thickness (mT), and echointensity (EI). Muscle strength, as measured by Medical Research Council-sum score, and muscle power (lower-extremity leg-press) were assessed prior to ICU discharge. Physical function was assessed with performance on 5-times sit-to-stand (5STS) at hospital discharge.Results: Forty-one patients with median age of 61 years (IQR 55-68), 56% male, and sequential organ failure assessment score of 8.1 ± 4.8 were enrolled. RF muscle CSA decreased significantly a median percent change of 18.5% from day 1 to 7 (F = 26.6, p = 0.0253). RF EI increased at a mean percent change of 10.5 ± 21% in the first 7 days (F = 3.28, p = 0.081). At hospital discharge 25.7% of patients (9/35) met criteria for ICU-acquired weakness. Change in RF EI in first 7 days of ICU admission and muscle power measured prior to ICU were strong predictors of ICU-AW at hospital discharge (AUC = 0.912). Muscle power at ICU discharge, age and ICU length of stay were predictive of performance on 5STS at hospital discharge.Conclusion: ICU-assessed muscle alterations, specifically RF EI and muscle power are predictors of diagnosis of ICU-AW and physical function assessed by 5x-STS at hospital discharge in patients surviving critical illness.

scholarly journals Acute Skeletal Muscle Wasting and Dysfunction Predict Physical Disability at Hospital Discharge in Patients With Critical Illness

2020 ◽  
Author(s):  
Kirby P. Mayer ◽  
Melissa L. Thompson Bastin ◽  
Ashley A. Montgomery-Yates ◽  
Amy M. Pastva ◽  
Esther E. Dupont-Versteegden ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Critical Illness ◽  
Physical Function ◽  
Hospital Discharge ◽  
Physical Disability ◽  
Muscle Power ◽  
Muscle Dysfunction ◽  
Icu Admission ◽  
Percent Change ◽  
Icu Discharge

Abstract Background: Patients surviving critical illness develop muscle weakness and impairments in physical function, however, the relationship between early skeletal muscle dysfunction and physical function at hospital discharge remains unclear. The primary purpose of this study was to determine if changes in muscle size, strength and power assessed in the intensive care unit (ICU) predict physical function at hospital discharge. Methods: Study design is a single-center, prospective, observational study in patients admitted to the medicine or cardiothoracic ICU with diagnosis of sepsis or acute respiratory failure. Rectus femoris (RF) and tibialis anterior (TA) muscle ultrasound images were obtained day one of ICU admission, repeated serially and assessed for muscle cross-sectional area (CSA), layer thickness (mT), and echointensity (EI). Muscle strength, as measured by Medical Research Council-sum score, and muscle power (lower-extremity leg-press) were assessed prior to ICU discharge. Physical function was assessed with performance on 5-times sit-to-stand (5STS) at hospital discharge.Results: Forty-one patients with median age of 61 years (IQR 55-68), 56% male, and sequential organ failure assessment score of 8.1 ± 4.8 were enrolled. RF muscle CSA decreased significantly a median percent change of 18.5% from day 1 to 7 (F = 26.6, p = 0.0253). RF EI increased at a mean percent change of 10.5 ± 21% in the first 7 days (F = 3.28, p = 0.081). At hospital discharge 25.7% of patients (9/35) met criteria for ICU-acquired weakness. Change in RF EI in first 7 days of ICU admission and muscle power measured prior to ICU were strong predictors of ICU-AW at hospital discharge (AUC = 0.912). Muscle power at ICU discharge, age and ICU length of stay were predictive of performance on 5STS at hospital discharge.Conclusion: ICU-assessed muscle dysfunction is a predictor of physical disability at hospital discharge in patients surviving critical illness.

scholarly journals Acute skeletal muscle wasting and dysfunction predict physical disability at hospital discharge in patients with critical illness

2020 ◽  
Author(s):  
Kirby P. Mayer ◽  
Melissa L. Thompson Bastin ◽  
Ashley A. Montgomery-Yates ◽  
Amy M. Pastva ◽  
Esther E. Dupont-Versteegden ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Critical Illness ◽  
Physical Function ◽  
Hospital Discharge ◽  
Physical Disability ◽  
Muscle Power ◽  
Muscle Dysfunction ◽  
Icu Admission ◽  
Percent Change ◽  
Icu Discharge

Abstract Background: Patients surviving critical illness develop muscle weakness and impairments in physical function, however, the relationship between early skeletal muscle dysfunction and physical function at hospital discharge remains unclear. The primary purpose of this study was to determine if changes in muscle size, strength and power assessed in the intensive care unit (ICU) predict physical function at hospital discharge. Methods: Study design is a single-center, prospective, observational study in patients admitted to the medicine or cardiothoracic ICU with diagnosis of sepsis or acute respiratory failure. Rectus femoris (RF) and tibialis anterior (TA) muscle ultrasound images were obtained day one of ICU admission, repeated serially and assessed for muscle cross-sectional area (CSA), layer thickness (mT), and echointensity (EI). Muscle strength, as measured by Medical Research Council-sum score, and muscle power (lower-extremity leg-press) were assessed prior to ICU discharge. Physical function was assessed with performance on 5-times sit-to-stand (5STS) at hospital discharge.Results: Forty-one patients with median age of 61 years (IQR 55-68), 56% male, and sequential organ failure assessment score of 8.1 ± 4.8 were enrolled. RF muscle CSA decreased significantly a median percent change of 18.5% from day 1 to 7 (F = 26.6, p = 0.0253). RF EI increased at a mean percent change of 10.5 ± 21% in the first 7 days (F = 3.28, p = 0.081). At hospital discharge 25.7% of patients (9/35) met criteria for ICU-acquired weakness. Change in RF EI in first 7 days of ICU admission and muscle power measured prior to ICU were strong predictors of ICU-AW at hospital discharge (AUC = 0.912). Muscle power at ICU discharge, age and ICU length of stay were predictive of performance on 5STS at hospital discharge.Conclusion: ICU-assessed muscle dysfunction is a predictor of physical disability at hospital discharge in patients surviving critical illness.

scholarly journals Multicentre pilot randomised clinical trial of early in-bed cycle ergometry with ventilated patients

2019 ◽  
Vol 6 (1) ◽  
pp. e000383 ◽  
Author(s):  
Michelle E Kho ◽  
Alexander J Molloy ◽  
France J Clarke ◽  
Julie C Reid ◽  
Margaret S Herridge ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Physical Function ◽  
Hospital Discharge ◽  
Randomised Clinical Trial ◽  
Consent Rate ◽  
Main Trial ◽  
Intervention Delivery ◽  
Icu Admission ◽  
Icu Discharge ◽  
Pilot Rct

IntroductionAcute rehabilitation in critically ill patients can improve post-intensive care unit (post-ICU) physical function. In-bed cycling early in a patient’s ICU stay is a promising intervention. The objective of this study was to determine the feasibility of recruitment, intervention delivery and retention in a multi centre randomised clinical trial (RCT) of early in-bed cycling with mechanically ventilated (MV) patients.MethodsWe conducted a pilot RCT conducted in seven Canadian medical-surgical ICUs. We enrolled adults who could ambulate independently before ICU admission, within the first 4 days of invasive MV and first 7 days of ICU admission. Following informed consent, patients underwent concealed randomisation to either 30 min/day of in-bed cycling and routine physiotherapy (Cycling) or routine physiotherapy alone (Routine) for 5 days/week, until ICU discharge. Our feasibility outcome targets included: accrual of 1–2 patients/month/site; >80% cycling protocol delivery; >80% outcomes measured and >80% blinded outcome measures at hospital discharge. We report ascertainment rates for our primary outcome for the main trial (Physical Function ICU Test-scored (PFIT-s) at hospital discharge).ResultsBetween 3/2015 and 6/2016, we randomised 66 patients (36 Cycling, 30 Routine). Our consent rate was 84.6 % (66/78). Patient accrual was (mean (SD)) 1.1 (0.3) patients/month/site. Cycling occurred in 79.3% (146/184) of eligible sessions, with a median (IQR) session duration of 30.5 (30.0, 30.7) min. We recorded 43 (97.7%) PFIT-s scores at hospital discharge and 37 (86.0%) of these assessments were blinded.DiscussionOur pilot RCT suggests that a future multicentre RCT of early in-bed cycling for MV patients in the ICU is feasible.Trial registration numberNCT02377830.

scholarly journals Healthcare trajectories before and after critical illness: population-based insight on diverse patients clusters

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Youenn Jouan ◽  
Leslie Grammatico-Guillon ◽  
Noémie Teixera ◽  
Claire Hassen-Khodja ◽  
Christophe Gaborit ◽  
...  
Keyword(s):  
Septic Shock ◽  
Mechanical Ventilation ◽  
Intensive Care ◽  
Critical Illness ◽  
Length Of Stay ◽  
Population Based ◽  
Hospital Length Of Stay ◽  
Healthcare Use ◽  
Icu Admission ◽  
Icu Discharge

Abstract Background The post intensive care syndrome (PICS) gathers various disabilities, associated with a substantial healthcare use. However, patients’ comorbidities and active medical conditions prior to intensive care unit (ICU) admission may partly drive healthcare use after ICU discharge. To better understand retative contribution of critical illness and PICS—compared to pre-existing comorbidities—as potential determinant of post-critical illness healthcare use, we conducted a population-based evaluation of patients’ healthcare use trajectories. Results Using discharge databases in a 2.5-million-people region in France, we retrieved, over 3 years, all adult patients admitted in ICU for septic shock or acute respiratory distress syndrome (ARDS), intubated at least 5 days and discharged alive from hospital: 882 patients were included. Median duration of mechanical ventilation was 11 days (interquartile ranges [IQR] 8;20), mean SAPS2 was 49, and median hospital length of stay was 42 days (IQR 29;64). Healthcare use (days spent in healthcare facilities) was analyzed 2 years before and 2 years after ICU admission. Prior to ICU admission, we observed, at the scale of the whole study population, a progressive increase in healthcare use. Healthcare trajectories were then explored at individual level, and patients were assembled according to their individual pre-ICU healthcare use trajectory by clusterization with the K-Means method. Interestingly, this revealed diverse trajectories, identifying patients with elevated and increasing healthcare use (n = 126), and two main groups with low (n = 476) or no (n = 251) pre-ICU healthcare use. In ICU, however, SAPS2, duration of mechanical ventilation and length of stay were not different across the groups. Analysis of post-ICU healthcare trajectories for each group revealed that patients with low or no pre-ICU healthcare (which represented 83% of the population) switched to a persistent and elevated healthcare use during the 2 years post-ICU. Conclusion For 83% of ARDS/septic shock survivors, critical illness appears to have a pivotal role in healthcare trajectories, with a switch from a low and stable healthcare use prior to ICU to a sustained higher healthcare recourse 2 years after ICU discharge. This underpins the hypothesis of long-term critical illness and PICS-related quantifiable consequences in healthcare use, measurable at a population level.

Anemia in Critically Ill Patients With Acute Respiratory Distress Syndrome and Posthospitalization Physical Outcomes

2020 ◽  
pp. 088506662091326
Author(s):  
Matthew A. Warner ◽  
Daryl J. Kor ◽  
Ryan D. Frank ◽  
Victor D. Dinglas ◽  
Pedro Mendez-Tellez ◽  
...  
Keyword(s):  
Acute Respiratory Distress Syndrome ◽  
Critical Illness ◽  
Muscle Strength ◽  
Respiratory Distress Syndrome ◽  
Hospital Discharge ◽  
Distress Syndrome ◽  
Physical Status ◽  
Icu Discharge ◽  
Multivariable Regression ◽  
Physical Outcomes

Objective: Anemia is common during critical illness and often persists after hospital discharge; however, its potential association with physical outcomes after critical illness is unclear. Our objective was to assess the associations between hemoglobin at intensive care unit (ICU) and hospital discharge with physical status at 3-month follow-up in acute respiratory distress syndrome (ARDS) survivors. Methods: This is a secondary analysis of a multisite prospective cohort study of 195 mechanically ventilated ARDS survivors from 13 ICUs at 4 teaching hospitals in Baltimore, Maryland. Multivariable regression was utilized to assess the relationships between ICU and hospital discharge hemoglobin concentrations with measures of physical status at 3 months, including muscle strength (Medical Research Council sumscore), exercise capacity (6-minute walk distance [6MWD]), and self-reported physical functioning (36-Item Short-Form Health Survey [SF-36v2] Physical Function score and Activities of Daily Living [ADL] dependencies). Results: Median (interquartile range) hemoglobin concentrations at ICU and hospital discharge were 9.5 (8.5-10.7) and 10.0 (9.0-11.2) g/dL, respectively. In multivariable regression analyses, higher ICU discharge hemoglobin concentrations (per 1 g/dL) were associated with greater 3-month 6MWD mean percent of predicted (3.7% [95% confidence interval 0.8%-6.5%]; P = .01) and fewer ADL dependencies (−0.2 [−0.4 to −0.1]; P = .02), but not with percentage of maximal muscle strength (0.7% [−0.9 to 2.3]; P = .37) or SF-36v2 normalized Physical Function scores (0.8 [−0.3 to 1.9]; P = .15). The associations of physical outcomes and hospital discharge hemoglobin concentrations were qualitatively similar, but none were statistically significant. Conclusions: In ARDS survivors, higher hemoglobin concentrations at ICU discharge, but not hospital discharge, were significantly associated with improved exercise capacity and fewer ADL dependencies. Future studies are warranted to further assess these relationships.

Effects of resistance training and chromium picolinate on body composition and skeletal muscle in older men

1999 ◽  
Vol 86 (1) ◽  
pp. 29-39 ◽  
Author(s):  
Wayne W. Campbell ◽  
Lyndon J. O. Joseph ◽  
Stephanie L. Davey ◽  
Deanna Cyr-Campbell ◽  
Richard A. Anderson ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Body Composition ◽  
Resistance Training ◽  
Muscle Power ◽  
Older Men ◽  
Muscle Size ◽  
Whole Body ◽  
Chromium Picolinate ◽  
High Dose ◽  
Repetition Maximum

The effects of chromium picolinate (CrPic) supplementation and resistance training (RT) on skeletal muscle size, strength, and power and whole body composition were examined in 18 men (age range 56–69 yr). The men were randomly assigned (double-blind) to groups ( n = 9) that consumed either 17.8 μmol Cr/day (924 μg Cr/day) as CrPic or a low-Cr placebo for 12 wk while participating twice weekly in a high-intensity RT program. CrPic increased urinary Cr excretion ∼50-fold ( P < 0.001). RT-induced increases in muscle strength ( P < 0.001) were not enhanced by CrPic. Arm-pull muscle power increased with RT at 20% ( P = 0.016) but not at 40, 60, or 80% of the one repetition maximum, independent of CrPic. Knee-extension muscle power increased with RT at 20, 40, and 60% ( P < 0.001) but not at 80% of one repetition maximum, and the placebo group gained more muscle power than did the CrPic group (RT by supplemental interaction, P < 0.05). Fat-free mass ( P < 0.001), whole body muscle mass ( P < 0.001), and vastus lateralis type II fiber area ( P < 0.05) increased with RT in these body-weight-stable men, independent of CrPic. In conclusion, high-dose CrPic supplementation did not enhance muscle size, strength, or power development or lean body mass accretion in older men during a RT program, which had significant, independent effects on these measurements.

scholarly journals Employment status and its associated factor for patients 12 months after intensive care: Secondary analysis of the SMAP-HoPe-study

2021 ◽  
Author(s):  
Takeshi Unoki ◽  
Mio Kitayama ◽  
Hideaki Sakuramoto ◽  
Akira Ouchi ◽  
Tomoki Kuribara ◽  
...  
Keyword(s):  
Intensive Care ◽  
Depressive Symptoms ◽  
Physical Function ◽  
Employment Status ◽  
Depression Scale ◽  
Community Support ◽  
Financial Status ◽  
Icu Admission ◽  
Number Of Patients ◽  
Icu Discharge

AbstractReturning to work is a serious issue that affects patients who are being discharged from the intensive care unit (ICU). This study aimed to clarify the employment status and the perceived household financial status of ICU patients 12 months following discharge from the ICU. Additionally, a hypothesis of whether depressive symptoms were associated with subsequent unemployment status was tested. This study was a subgroup analysis using data from the published Survey of Multicenter Assessment with Postal questionnaire for Post-Intensive Care Syndrome (PICS) for Home Living Patients (the SMAP-HoPe study) in Japan. The patients included those who had a history of staying in the ICU for at least three nights and had been living at home for one year following discharge, between October 2019 and July 2020. We assessed employment status, subjective cognitive functions, household financial status, Hospital Anxiety and Depression Scale scores, and EuroQOL-5 dimensions of physical function at 12 months following intensive care. This study included 328 patients who were known to be employed prior to ICU admission. The median age was 64 (Interquartile Range [IQR] 52-72), and males were predominant (86%). Seventy-nine (24%) of those evaluated were unemployed. The number of patients who reported worsened financial status was significantly higher in the unemployed group. (p<.01) Multivariate analysis showed that higher age (Odds Ratio [OR]: 1.06, 95% Confidence Interval [CI]: 1.03-1.08]) and severity of depressive symptoms (OR: 1.13 [95% CI: 1.05-1.23]) were independent factors for employment status after 12 months from being discharged from the ICU. These factors were determined to be significant even after adjusting for sex, physical function, and cognitive function. We found that one-fourth of our patients who had been employed prior to ICU admission were subsequently unemployed 12 months following ICU discharge. Additionally, depressive symptoms were associated with unemployment status. The government and the local municipalities should provide medical and financial support to such patients. Additionally, community support for such patients is warranted.

scholarly journals Nutrition therapy and critical illness: practical guidance for the ICU, post-ICU, and long-term convalescence phases

Critical Care ◽  
2019 ◽  
Vol 23 (1) ◽  
Author(s):  
Arthur Raymond Hubert van Zanten ◽  
Elisabeth De Waele ◽  
Paul Edmund Wischmeyer
Keyword(s):  
Critical Illness ◽  
Hospital Discharge ◽  
Initial Phase ◽  
Nutrition Therapy ◽  
Patient Journey ◽  
Protein Targets ◽  
Oral Nutrition ◽  
Icu Discharge ◽  
Practical Guidance

Abstract Background Although mortality due to critical illness has fallen over decades, the number of patients with long-term functional disabilities has increased, leading to impaired quality of life and significant healthcare costs. As an essential part of the multimodal interventions available to improve outcome of critical illness, optimal nutrition therapy should be provided during critical illness, after ICU discharge, and following hospital discharge. Methods This narrative review summarizes the latest scientific insights and guidelines on ICU nutrition delivery. Practical guidance is given to provide optimal nutrition therapy during the three phases of the patient journey. Results Based on recent literature and guidelines, gradual progression to caloric and protein targets during the initial phase of ICU stay is recommended. After this phase, full caloric dose can be provided, preferably based on indirect calorimetry. Phosphate should be monitored to detect refeeding hypophosphatemia, and when occurring, caloric restriction should be instituted. For proteins, at least 1.3 g of proteins/kg/day should be targeted after the initial phase. During the chronic ICU phase, and after ICU discharge, higher protein/caloric targets should be provided preferably combined with exercise. After ICU discharge, achieving protein targets is more difficult than reaching caloric goals, in particular after removal of the feeding tube. After hospital discharge, probably very high-dose protein and calorie feeding for prolonged duration is necessary to optimize the outcome. High-protein oral nutrition supplements are likely essential in this period. Several pharmacological options are available to combine with nutrition therapy to enhance the anabolic response and stimulate muscle protein synthesis. Conclusions During and after ICU care, optimal nutrition therapy is essential to improve the long-term outcome to reduce the likelihood of the patient to becoming a “victim” of critical illness. Frequently, nutrition targets are not achieved in any phase of recovery. Personalized nutrition therapy, while respecting different targets during the phases of the patient journey after critical illness, should be prescribed and monitored.

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