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The impact of frailty, malnutrition, and olfactory dysfunction on the prognosis of patients with nasopharyngeal carcinoma osteonecrosis

The impact of frailty, malnutrition, and olfactory dysfunction on the prognosis of patients with nasopharyngeal carcinoma osteonecrosis

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500112954
Enrollment
Unknown
Registered
2025-11-21
Start date
2025-10-08
Completion date
Unknown
Last updated
2025-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Group A: RAI score = 36, assessed as non frailty state:NA
Group C: RAI score>45, assessed as very weak state:NA
Group B: 37 <= RAI score <= 44, assessed as weak state:NA

Sponsors

The Third Affiliated Hospital Sun Yat-sen University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 100 Years

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

MeasureTime frame
Olfactory function: UPSIT score;PG-SAG rating;Nasal mucosa healing time;Quality of life rating: QLQ-C35 rating;RAI;

Secondary

MeasureTime frame
Recurrent frequency of nasopharyngeal carcinoma osteonecrosis;Second admission time;lung infection;Inflammatory markers (NLR, PLR, SII);

Countries

China

Contacts

Public ContactShuo Wu

The Third Affiliated Hospital Sun Yat-sen University

wush68@sysu.edu.cn+86 20 8525 2239

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026