Early Postoperative Oral Exercise Improves Swallowing Function Among Patients With Oral Cavity Cancer: A Randomized Controlled Trial.

Dysphagia remains an unsolved problem for patients with oral cavity cancer who have undergone surgery. This randomized controlled trial was conducted to determine the effect of oral exercise in addition to standard general care and diet counseling on the physiology of swallowing. Fifty patients (25 in each group) with oral and oropharyngeal cancer who underwent tumor resection, neck dissection, and reconstruction were enrolled in this study. The Rosenbek penetration-aspiration scale and modified barium swallow study were administered at 1 and 4 month(s) postoperatively. We observed significant improvements in the intervention group regarding the penetration-aspiration scale (P = .037), and oral and pharyngeal residue with thickened boluses (Nectar P < .001, Honey P < .001, and Pudding P < .001). In conclusion, oral exercise significantly improves the postoperative swallowing function of patients with oral cavity cancers.

[Effects of an Oral Care Program on the Swallowing Function in Post-Operative Patients With Oral Cancer].

BACKGROUND: Oral cancer is the fourth leading cause of death among men in Taiwan. Dysphagia, choking, and aspiration pneumonia are often noted in post-operative patients with oral cancer. Improving patients' swallowing function is an urgent problem that cannot be neglected. PURPOSE: To investigate the effects of an oral care program on the swallowing function of post-operative patients with oral cancer. METHODS: A quasi-experimental research design was conducted and post-operative patients with oral cancer were recruited. The experimental group (n = 20) received 12 weeks of the oral care program intervention, while the control group (n = 20) received standard post-operative care. The modified barium swallow (MBS) study and self-rated degree of dysphagia were compared between the two groups after the intervention period. RESULTS: Post-intervention scores on the MBS test and for the self-rated degree of dysphagia were significantly better in the experimental group than in the control group (p < .001). CONCLUSIONS / IMPLICATIONS FOR PRACTICE: Performing the oral care program was found to improve the swallowing function of post-operative patients with oral cancer. The results of the present study provide a reference for healthcare providers to improve quality of care.