Intermittent Oral-esophageal Tube in Delayed Dysphagia After Radiotherapy for Nasopharyngeal Carcinoma

Conditions: Nasopharyngeal Carcinoma Interventions: Device: Intermittent Oral-esophageal Tube Feeding; Device: nasogastric tube feeding Sponsors: People ' s Hospital of Zhengzhou University Completed
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials