American journal of rhinology & allergy · 2017
Endonasal endoscopic management of frontal sinus cerebrospinal fluid leak.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Jahanshahi Javaneh, Zeinalizadeh Mehdi, Reza Mohammadi Hasan, Sadrehosseini Seyed Mousa
Аннотация
BACKGROUND: A frontal sinus leak is uncommon and is seen in ∼15% of cases of patients with cerebrospinal fluid (CSF) rhinorrhea. Now, endonasal endoscopic techniques have been reported to reconstruct skull base defects in the frontal sinus with a favorable outcome.
OBJECTIVE: To review our experience in the repair of frontal sinus CSF leaks through an endonasal endoscopic approach.
METHODS: Twenty-four patients with a frontal sinus leak who underwent endonasal endoscopic repair entered the study. Clinical presentation, location, frontal sinusotomy, graft material, follow-up, and frontal sinus status were evaluated.
RESULTS: Among >100 cases of surgically repaired CSF rhinorrhea, the frontal sinus was the site of the leak in 24 patients (mean age, 28.9 years; mean follow-up, 22 months). The etiology consisted of spontaneous leak and traumatic leak; whereas patients with skull base reconstruction after removal of tumor were excluded. Surgical approaches included Draf IIb, Draf III, Draf IIa in 20, 3, and 1 patients, respectively. Free autografts as two-layer inlay fat-muscle and onlay fascia lata were used in the majority of patients. A success rate was achieved in 95.83% of the patients.
CONCLUSION: Endonasal endoscopic repair of a frontal sinus leak was a successful procedure, with a low failure rate and minimal morbidity.
OBJECTIVE: To review our experience in the repair of frontal sinus CSF leaks through an endonasal endoscopic approach.
METHODS: Twenty-four patients with a frontal sinus leak who underwent endonasal endoscopic repair entered the study. Clinical presentation, location, frontal sinusotomy, graft material, follow-up, and frontal sinus status were evaluated.
RESULTS: Among >100 cases of surgically repaired CSF rhinorrhea, the frontal sinus was the site of the leak in 24 patients (mean age, 28.9 years; mean follow-up, 22 months). The etiology consisted of spontaneous leak and traumatic leak; whereas patients with skull base reconstruction after removal of tumor were excluded. Surgical approaches included Draf IIb, Draf III, Draf IIa in 20, 3, and 1 patients, respectively. Free autografts as two-layer inlay fat-muscle and onlay fascia lata were used in the majority of patients. A success rate was achieved in 95.83% of the patients.
CONCLUSION: Endonasal endoscopic repair of a frontal sinus leak was a successful procedure, with a low failure rate and minimal morbidity.