In patients with prostatic enlargement, resistance to advancement of the catheter. may occur at 16 to 20 cm. Successful catheterization in such patients may be achieved. with the use of a coudÃ© catheter. If a coudÃ© catheter is not available, a large (20-to-24-. French) Foley catheter may be used.
Cancer of the vocal cords: Cancer of the vocal cords is listed as a type of (or associated with) the following medical conditions in our database: 1  Respiratory system cancer. 2  Throat cancer. 3  Larynx conditions.  Respiratory system tumors.
Vocal Cord Paralysis: Causes, Diagnosis and Treatment. Vocal cord paralysis, also known as vocal cord paresis, is the inability of one or both vocal cords (vocal folds) to move. It can greatly impact on the daily life of the sufferer, including employment, choice of job, social interactions and leisure time activities.