Extent of inflammation in severe nasal polyposis and effect of sinus surgery on inflammation

Affiliations

• ¹ Division of Ear, Nose and Throat Diseases, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden.
• ² Department of Ear, Nose and Throat Diseases, Karolinska University Hospital, Stockholm, Sweden.
• ³ Upper Airway Research Laboratory, Department of Otorhinolaryngology, Ghent University, Ghent, Belgium.
• ⁴ Department of Otolaryngology, Supply Base, Saudi Royal Army, Taif, Saudi Arabia.
• ⁵ Department of Otorhinolaryngology, Head and Neck Surgery, St. Elisabeth-Hospital, Ruhr University Bochum, Bochum, Germany.
• ⁶ Ruhr University Bochum, Bochum, Germany.
• ⁷ Department of Otorhinolaryngology, Head and Neck Surgery, Witten/Herdecke University, Hagen, Germany.