Functional Medicine Approach to Patient Care Improves Sleep, Fatigue, and Quality of Life in Patients With Inflammatory Bowel Disease.

Background: A Functional Medicine program was developed at an inflammatory bowel disease (IBD) center with the goal of integrating strategies to address modifiable lifestyle factors and to complete a 6-week elimination diet under the direction of a trained Functional Medicine dietitian and Functional Medicine providers. Methods: From January 2019 to November 2019, patients with controlled, but persistent, symptoms from IBD were offered enrollment. Each of the 5 visits incorporated an educational session focused on nutrition followed by a session focusing on modifiable lifestyle factors. The patients were placed on a supervised 6-week elimination diet. At each visit, patients completed the SIBDQ (Short Inflammatory Bowel Disease Questionnaire), FSS (Fatigue Severity Scale), PSQI (The Pittsburgh Sleep Quality Index), and MSQ (Medical Symptoms Questionnaire). Statistical analysis was performed using the Wilcoxon matched pairs signed-rank test. Results: Nineteen patients enrolled (2 men: 1 ulcerative colitis [UC], 1 Crohn's disease [CD]; 17 women: 3 UC, 14 CD). 15 patients completed all modules. There was improvement in all patient-reported outcomes (PROs) (FSS, P < .001; PSQI, P < .001; SIBDQ, P < .001; MSQ, P < .001). Every patient who completed the last session demonstrated weight loss. Conclusions: The psychoemotional roots to immune disease states, particularly IBD, are complicated and often not addressed in traditional care. We are just beginning to understand the impact of nutrition, sleep, stress, movement, and relationships on IBD. In this cohort, utilizing Functional Medicine as an adjunct to traditional care resulted in improvement in all PROs.

Neurologic Toxicities Associated with Tumor Necrosis Factor Inhibitors and Calcineurin Inhibitors.

The calcineurin inhibitors cyclosporine and tacrolimus are used for their immunosuppressive effects. Neurotoxic side effects include tremor, paresthesia, and headache. Rarer neurotoxicities include seizure, posterior reversible encephalopathy syndrome, and encephalopathy. Tacrolimus tends to be more neurotoxic than cyclosporine. Management of toxicities associated with calcineurin inhibitors includes dose reduction, switching between calcineurin inhibitors, or switching to a calcineurin-free regimen. Tumor necrosis factor (TNF) inhibitors are used in autoimmune diseases. Management of demyelinating conditions among patients treated with anti-TNF should follow standard of care and withdrawal of the anti-TNF. This drug class should be avoided in patients with a history of demyelinating conditions.