http://www.clinicalnutritionjournal.com/article/S0261561422002771/pdf

COVID-19: Lessons on malnutrition, nutritional care and public health from the ESPEN-WHO Europe call for papers

Most hospitalized COVID-19 pneumonia patients are older adults and/or have nutrition-related issues. Many are bedridden in intensive care units (ICU), a well-documented cause of malnutrition, muscle wasting, and functional impairment. Objectives: To assess the effectiveness of an intensive rehabilitation program over the nutritional/functional status of patients recovering from COVID-19 pneumonia. Post-COVID-19 pneumonia patients underwent a 30-day intensive interdisciplinary rehabilitation program including a personalized nutritional intervention designed to achieve a minimum intake of 30 kcal/kg/day and 1 g protein/kg/day. The nutritional and functional status was assessed in each patient at three different moments. Each assessment included Body Mass Index (BMI), Mid Upper Arm Circumference (MUAC), Mid Arm Muscle Circumference (MAMC), Tricipital Skinfold (TSF), Hand Grip Strength (HGS), and Mini Nutritional Assessment (MNA®). The study included 118 patients, with ages in the range 41–90 years old. BMI increased linearly over time (0.642 units, F-test = 26.458, p < 0.001). MUAC (0.322 units, F-test = 0.515, p = 0.474) and MAMC status (F-test = 1.089, p = 0.299) improved slightly, whereas TSF decreased (F-test = 1.885, p = 0.172), but all these arm anthropometry trends did not show significant variations, while HGS (4.131 units, F-test = 82.540, p < 0.001) and MNA® (1.483 units, F-test = 217.726, p < 0.001) reported a meaningful improvement. Post-COVID-19 pneumonia patients presented malnutrition and functional impairment. An interdisciplinary rehabilitation program, including personalized nutritional intervention, was effective for post-hospital COVID-19 pneumonia nutritional/functional rehabilitation.

/pdf/the-effects-of-an-intensive-rehabilitation-program-on-the-rvw530gh.pdf

The Effects of an Intensive Rehabilitation Program on the Nutritional and Functional Status of Post-COVID-19 Pneumonia Patients

The Coronavirus-disease 2019 (COVID-19) was declared as a global pandemic on March 11, 2020 by the World Health Organization. Since then, the scientific community has been actively engaged in developing a vaccine against the dreaded disease. Considerable research has also been performed for drugs that can directly interfere with the viral replication pathway. However, the production of these vaccines and drugs demands a lot of time and effort which is undesirable considering the pace at which the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is spreading across the continents. For this reason, the possible role of dietary nutrients in reducing the risk of SARS-CoV-2 infection as well as mitigating the symptoms, may be explored. These natural substances are readily available, have negligible side effects and confer several benefits to the immune system. Macronutrients like proteins are vital for antibody production. Dietary constituents such as omega-3-fatty acids, vitamin C, vitamin E, phytochemicals such as carotenoids and polyphenols exhibit anti-inflammatory and antioxidant properties. This review highlights the significance of relevant nutrients in boosting the immune system. 

http://clinicalnutritionespen.com/article/S2405457722002327/pdf

Nutrition as a key to boost immunity against COVID-19

Objective: To analyze the association between nutritional therapy and complications in patients diagnosed with COVID-19 followed in Pernambuco. Methods: A prospective cohort study was conducted to investigate secondary data from multicenter research from June 2020 to June 2021. Patients of both sexes over 18 years old were hospitalized for COVID-19 in wards or intensive care units of eight hospitals. Sociodemographic and economic data, nutritional status, nutritional therapy, gastrointestinal complications, and clinical outcome were collected during admission and at the end of hospitalization. Results: The sample consisted of 272 patients, with a median age of 67 years (IQR 54 - 76), equally distributed between men and women (50.4% vs. 49.6%). A higher frequency of overweight/obesity (40.31%) was observed. The most frequent alterations were inappetence (12.88%) and dysgeusia (8.28%). It was observed that 84.6% received an early diet, the caloric adequacy varied between 72.1% and 60.7%, the oral route between 82.4% and 70.7%, the majority (58%) received up to 1.3 g of protein per day, and 46.7% died. Caloric adequacy was associated with dysgeusia (p = 0.040) and clinical outcome (p = 0.044) and tended to be associated with vomiting (p = 0.077). No association was found with proteins. Conclusion: Nutritional therapy is associated with gastrointestinal symptoms such as vomiting and dysgeusia and the clinical outcome of patients with COVID-19.

https://portalrcs.hcitajuba.org.br/index.php/rcsfmit_zero/article/download/1301/850

Association between nutritional therapy and complications in patients diagnosed with COVID-19 followed in the state of Pernambuco

BACKGROUND AND AIMS
Nutrition societies recommended remote hospital nutrition care during the coronavirus disease 2019 (COVID-19) pandemic. However, the pandemic's impact on nutrition care quality is unknown. We aimed to evaluate the association between remote nutrition care during the first COVID-19 wave and the time to start and achieve the nutrition therapy (NT) goals of critically ill patients.


METHODS
A cohort study was conducted in an intensive care unit (ICU) that assisted patients with COVID-19 between May 2020 and April 2021. The remote nutrition care lasted approximately 6 months, and dietitians prescribed the nutrition care based on medical records and daily telephone contact with nurses who were in direct contact with patients. Data were retrospectively collected, patients were grouped according to the nutrition care delivered (remote or in person), and we compared the time to start NT and achieve the nutrition goals.


RESULTS
One hundred fifty-eight patients (61.5 ± 14.8 years, 57% male) were evaluated, and 54.4% received remote nutrition care. The median time to start NT was 1 (1-3) day and to achieve the nutrition goals was 4 (3-6) days for both groups. The percentage of energy and protein prescribed on day 7 of the ICU stay concerning the requirements did not differ between patients with remote and patients with in-person nutrition care [95.5% ± 20.4% × 92.1% ± 26.4% (energy) and 92.9% ± 21.9% × 86.9% ± 29.2% (protein); P > 0.05 for both analyses].


CONCLUSION
Remote nutrition care in patients critically ill with COVID-19 did not impact the time to start and achieve the NT goals.

J. Cedeño

Papers

Nutritional management and clinical outcome of critically ill patients with COVID-19: A retrospective study in a tertiary hospital.