Major clinical approaches to palliative care and nutrology in dentistry: a systematic review

Key Takeaways for GI Nurses

• Oral health complications significantly impact nutritional status in palliative care patients, requiring enhanced screening protocols during GI assessments
• Dental pathology can alter medication absorption and effectiveness for GI conditions, particularly affecting oral preparations commonly used in endoscopy and gastroenterology
• Nutritional interventions must account for oral cavity limitations when developing feeding strategies for patients with advanced GI diseases
• Interdisciplinary collaboration with dental professionals becomes essential when managing complex palliative GI cases involving feeding difficulties

Clinical Relevance

This systematic review highlights a critical gap in comprehensive patient assessment that directly impacts GI nursing practice. Many patients presenting for endoscopic procedures or admitted with advanced GI conditions suffer from concurrent oral health issues that can compromise nutritional interventions and medication compliance. GI nurses routinely assess swallowing function and nutritional status, but may overlook how dental pathology contributes to feeding intolerance, weight loss, and poor therapeutic outcomes. Understanding the intersection of oral health and nutrition becomes particularly crucial when managing patients with head and neck cancers, esophageal disorders, or those requiring long-term enteral nutrition support.

The implications for unit operations are significant, as this research suggests the need for enhanced assessment protocols that incorporate oral cavity evaluation into standard GI nursing workflows. This may require additional training for nursing staff to recognize dental complications that could interfere with planned nutritional interventions or endoscopic procedures. For patients in palliative care settings, where comfort and quality of life are paramount, addressing oral health issues can dramatically improve tolerance of oral intake and reduce the need for more invasive feeding methods. GI nurses may need to advocate for dental consultations as part of comprehensive care planning, particularly when patients report feeding difficulties that cannot be explained by their primary GI diagnosis alone.

From a professional development perspective, this research underscores the importance of holistic patient assessment skills and interdisciplinary communication. GI nurses may benefit from continuing education focused on oral health assessment techniques and understanding how dental conditions impact gastrointestinal function and nutritional status. This knowledge becomes particularly valuable when providing patient education about medication timing, dietary modifications, and feeding tube management in patients with compromised oral health.

Bottom Line

GI nurses must recognize that oral health problems can significantly undermine nutritional interventions and complicate patient management in gastroenterology and endoscopy settings. Incorporating basic oral cavity assessment into routine nursing evaluations and maintaining strong communication channels with dental professionals can improve patient outcomes, enhance comfort in palliative care situations, and optimize the effectiveness of nutritional support strategies for patients with advanced GI conditions.