Prehabilitation: Optimizing Patients to Improve Outcomes - Part 2-Prehabilitation_ Optimizing Patients to Improve Outcomes

Video Transcription

Video Summary

The webinar “Prehabilitation: Optimizing Patients to Improve Outcomes” (part two of a series) focused on how to structure thoracic oncology prehabilitation beyond exercise, emphasizing nutrition, function, and psychological care. The moderator noted a key challenge: despite growing research, there is no standardized, replicable prehabilitation model, and programs vary by setting. Current guidance (e.g., Macmillan Cancer Support) recommends a multimodal approach—exercise plus nutrition and psychological interventions—delivered using a stratified model (universal, targeted, specialist) depending on patient complexity.<br /><br />Dr. Steve Wootton presented nutrition considerations in lung cancer. Malnutrition and weight loss are common and worsen morbidity, mortality, fatigue, quality of life, and treatment tolerance. Polling highlighted that reduced food intake is the primary driver of weight loss (more than hypermetabolism or inactivity alone). He stressed the importance of identifying nutrition-impact symptoms and recognizing sarcopenia, which may exist even at normal weight. Screening/assessment tools such as the patient-generated subjective global assessment (PG-SGA) help triage patients to counseling, supplements, symptom management, or artificial nutrition when needed. Evidence suggests multimodal prehab including nutrition can reduce length of stay, but lung-cancer-specific evidence remains limited and interventions are often poorly reported.<br /><br />Morton Quist discussed limitations of subjective ECOG performance status for predicting treatment tolerance and proposed objective functional testing. In a small study, six-minute walk distance showed a trend toward predicting complications from first-line treatment better than performance status.<br /><br />Christina Prickett outlined psychology’s role: over 50% of lung cancer patients experience clinically significant distress, yet psychosocial care is understudied. Her program uses brief screening (PHQ-4), targeted assessment, and interventions (psychoeducation, CBT-based strategies, motivational interviewing, support activation), integrated within a multidisciplinary team. The panel emphasized multidisciplinary assessment and practical, clinic-translatable evaluation.

Keywords

thoracic oncology prehabilitation

multimodal prehab model

lung cancer nutrition

malnutrition and weight loss

nutrition-impact symptoms

sarcopenia screening

PG-SGA assessment tool

six-minute walk test (6MWD)

ECOG performance status limitations

psychological distress interventions