None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. All patients were diagnosed with nasopharyngeal carcinoma through pathological examination; 2. All patients need to undergo nasal endoscopy and MRI examination to be diagnosed with nasopharyngeal carcinoma osteonecrosis; 3. Age >= 18 years old;
Exclusion criteria
Exclusion criteria: 1. Non nasopharyngeal carcinoma tumors and bone necrosis caused by radiotherapy; 2. Merge with other tumors or serious diseases (except nasopharyngeal carcinoma); 3. Olfactory disorders caused by other reasons (excluding nasopharyngeal carcinoma); 4. History of previous head trauma; 5. Patients with pre-existing chronic liver and kidney diseases, as well as cardiovascular and cerebrovascular diseases;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Olfactory function: UPSIT score;PG-SAG rating;Nasal mucosa healing time;Quality of life rating: QLQ-C35 rating;RAI; | — |
Secondary
| Measure | Time frame |
|---|---|
| Recurrent frequency of nasopharyngeal carcinoma osteonecrosis;Second admission time;lung infection;Inflammatory markers (NLR, PLR, SII); | — |
Countries
China
Contacts
The Third Affiliated Hospital Sun Yat-sen University