Evaluation of Anorexia in Cancer and Its Association with Autonomic Nervous System Activity Assessed by Heart Rate Variability

Alterations in the central nervous system in cancer patients are pivotal in determining appetite dysregulation and body weight loss (BWL). Autonomic nervous system activity was tested by measuring heart rate variability (HRV) in cancer patients presenting with anorexia. We considered inpatients with different types of cancer and investigated anorexia using their FAACT scores. HRV was evaluated by a three-channel Holter ECG. The domains of low frequencies (LF, sympathetic activity) and high frequencies (HF, parasympathetic activity) were calculated. Also, SDNN (autonomic activity) and RMSSD (parasympathetic activity) were assessed. We enrolled 56 patients with cancer and 23 controls. In cancer patients, RMSSD and SDNN were lower than in controls (p < 0.001 and p = 0.009). Sympathetic activity (LF nu) was lower in cancer patients than in controls (p = 0.023), including sympathovagal balance (LF/HF nu ratio) (p = 0.025). RMSSD was reduced in anorexic (p < 0.001) and non-anorexic (p = 0.003) cancer patients compared to controls. The SDNN was lower in anorexic cancer patients than in non-anorexic cancer patients (p = 0.025), and it was lower in anorexic cancer patients than in controls (p = 0.001). LF nu was lower in anorexic cancer patients than in controls (p = 0.015), as was LF/HF (p = 0.031). SDNN was negatively correlated with BWL in the cancer group (rho = -0.40; p = 0.007). Our data support the hypothesis that autonomic nervous system dysregulation exists in patients with cancer presenting with anorexia, with implications for its diagnosis and treatment.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:15

Enthalten in:

Nutrients - 15(2023), 23 vom: 28. Nov.

Sprache:

Englisch

Beteiligte Personen:

Molfino, Alessio [VerfasserIn]
Gallicchio, Carmen [VerfasserIn]
Imbimbo, Giovanni [VerfasserIn]
Melena, Michele [VerfasserIn]
Antonini, Silvia [VerfasserIn]
Gigante, Antonietta [VerfasserIn]
Muscaritoli, Maurizio [VerfasserIn]

Links:

Volltext

Themen:

Autonomic nervous system
Body weight loss
Cancer anorexia
Heart rate variability
Journal Article
Malnutrition

Anmerkungen:

Date Revised 09.12.2023

published: Electronic

Citation Status In-Process

doi:

10.3390/nu15234936

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM365596094