1, Otorrhea or otopyorrhea may not be forbidden for tympanoplasty in clinical practice.

2, Sudden onset of CSF otorrhea owing to brain herniation into the middle ear cavity via a tegmen defect presenting many years following head trauma is rare.

3, Patients typically present with otorrhea, otalgia, and bloody discharge from the ear.

4, Pertinent physical findings were hemotympanum, bloody otorrhea, tympanic membrane rupture , and CSF otorrhea.

5, The incidence of otorrhea is very high 2 years after radiotherapy in patients treated by myringotomy and ventilation tube insertion.

6, Cerebrospinal fluid (CSF) otorrhea following head trauma is not uncommon. Most traumatic CSF otorrhea appears immediately and ceases spontaneously.

7, Almost all otogenic brain abscesses have chronic suppurative otorrhea (present in this case on subsequent otoscopy), and more than half have a cholesteatoma.

8, Hearing loss, discomfort, otorrhea , earache,[http:///otorrhea.html] and headache are common symptoms.

9, Objective:This study aimed to review the pathogenesis, clinical situation, diagnosis and surgical management of persistent cerebrospinal fluid otorrhea.

10, Improvement of radiotherapy technique , effective drug, ventilation tube insertion and myringotomy may be helpful in prevention of secretory otitis . But the incidence of otorrhea is very high.

11, Objective To study the effective nursing measures for the patients with cerebrospinal otorrhea and aurinasal leakage.

12, Objective A retrospective survey of 187 patients who underwent canal down mastoidectomy was performed in order to improve the outcome of the operation , emphasizing on otorrhea.

13, We present a unique case in which an infra-temporal arachnoid cyst eroded the tegmen tympani that caused conductive hearing loss, CSF otorrhea , and repeated meningitis.

14, Results Tubercular otitis media and mastoiditis was mainly characterized by otorrhea, big perforation of tympanic membrane, abundant pale or red granulation, heavy deafness.

15, Objective: To summarize the pathogenesis, operative management and prevention of persistent cerebrospinal fluid otorrhea induced by lateral skull base surgery.

16, Objective To summarize the experience of acu te traumatic cerebrospinal fluid rhinorrhea or otorrhea concurrent with intracranial hematoma due to basal fracture.