Cricoarytenoiditis in rheumatoid arthritis: Radiologic and clinical study
JOURNAL OF OTOLARYNGOLOGY, cilt.32, sa.6, ss.373-378, 2003 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 32 Sayı: 6
- Basım Tarihi: 2003
- Doi Numarası: 10.2310/7070.2003.13910
- Dergi Adı: JOURNAL OF OTOLARYNGOLOGY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.373-378
- Anahtar Kelimeler: cricoarytenoid joint, high-resolution computed tomography, rheumatoid arthritis, JOINTS, INVOLVEMENT
- Acıbadem Mehmet Ali Aydınlar Üniversitesi Adresli: Hayır
Özet
The cricoarytenoid (CA) joint involvement in rheumatoid arthritis (RA) is not uncommon. In this study, clinical assessment, laryngeal endoscopy, and high-resolution computed tomography (HRCT) were used in 15 patients with RA to evaluate the diagnostic criteria of CA joint involvement. Symptoms owing to CA joint involvement were present in 66.6% of the patients. The frequency of involvement was 13.3% on laryngeal endoscopy but 80.0% with HRCT assessment. The most common HRCT findings were CA prominence (46.6%), density and volume changes (46.6%), and CA subluxation (39.9%). In some of the patients, soft tissue swelling (20%) near the CA joint and narrowing in the piriform sinus (33.3%) were also observed. Radiologic abnormalities related to CA joint involvement generally precede clinical symptomatology. Therefore, HRCT evaluation may be a useful method in the assessment of CA joint involvement in RA patients to exclude possible causes of laryngeal signs and symptoms.