Pott's puffy tumor treated by endoscopic frontal sinusotomy

Area of Science:

• Otolaryngology, Neurosurgery

Background:

• Pott's puffy tumor is a severe extracranial complication of frontal sinusitis.
• Anatomical proximity of paranasal sinuses to the frontal bone and rich venous drainage facilitate infection spread.

Purpose of the Study:

• To report successful functional endoscopic frontal sinusotomy for Pott's puffy tumor.
• To highlight the advantages of endoscopic sinus surgery over external approaches.

Main Methods:

• Retrospective review of four cases of Pott's puffy tumor treated between 1994 and 1997.
• Functional endoscopic frontal sinusotomy performed for acute frontal sinusitis complicated by Pott's puffy tumor.

Main Results:

• Successful treatment of four cases of Pott's puffy tumor using functional endoscopic frontal sinusotomy.
• Endoscopic approach effectively addressed the causative sinusitis.

Conclusions:

• Functional endoscopic frontal sinusotomy is a safe and effective treatment for Pott's puffy tumor.
• This minimally invasive technique offers advantages including low morbidity and avoidance of cosmetic sequelae compared to external approaches.