Inflammatory markers as bridges to the mind in postoperative intestinal tumor recovery

Abstract

In the complex landscape of postoperative recovery following intestinal tumor surgery, the interplay between psychological distress and physiological responses emerges as a significant yet often overlooked factor influencing patient outcomes. This editorial examines the groundbreaking work of Wei et al published in the World Journal of Gastroenterology, which elucidates the temporal relationship between psychological distress and inflammatory markers, revealing that approximately 20%-40% of cancer patients, particularly those with gastrointestinal malignancies, are susceptible to heightened anxiety and depression during the vulnerable early postoperative phase. By employing a dynamic longitudinal design alongside innovative machine learning techniques, Wei et al identify critical inflammatory thresholds, such as the neutrophil-to-lymphocyte ratio and albumin-to-fibrinogen ratio, that serve as mediators in this relationship. Their findings underline the necessity of integrative rehabilitation models that combine psychological, nutritional, and physical interventions to enhance patient quality of life. This editorial advocates for a paradigm shift in postoperative care, urging the incorporation of psychological risk assessments alongside traditional methods to optimize recovery trajectories, ultimately bridging the gap between mind and body in cancer care. The challenges of translating these insights into routine practice and the imperative for future multicenter validation studies are also discussed, emphasizing the need for a holistic approach in addressing the multifaceted burdens faced by patients in the aftermath of surgery.

Keywords: Postoperative depression; Intestinal tumor surgery; Inflammatory markers; Neutrophil-to-lymphocyte ratio; Albumin-to-fibrinogen ratio; Quality of life; Precision oncology; Integrated care

Core Tip: Wei et al transform routine inflammatory markers into psychological risk stratification tools by demonstrating that neutrophil-to-lymphocyte ratio > 7.0 and albumin-to-fibrinogen ratio < 12.0 mechanistically predict postoperative depression and anxiety in intestinal tumor patients. This paradigm shift enables early identification of vulnerable patients using existing clinical infrastructure, facilitating integrated physical-mental rehabilitation that addresses the biological roots of postoperative psychological distress rather than treating mind and body as separate domains.