ISIAN & IRS 2024

Scientific Programme Information

* As of October, 2023

Special Program

  • ISIAN and IRS History
  • ISIAN and IRS Past and Future
  • LIVE Surgery-Cadaver Dissection

Symposium Topics


  • Type2 ①
  • Type2 ②
  • Pathopysiology ①
  • Pathopysiology ②
  • Fungus-Non-type2


  • How to Approach to Orbit and Pterygoid Lesion? 
  • How to Manage Sinonasal Malignant Tumor?
  • How to Manage IP?
  • How to Manage JNA?


  • Allergen Immunotherapy for Allergic Rhinitis
  • Definition and Control for Severe Allergic Rhinitis
  • Updated Pathogenesis of Allergic Rhinitis and Biologics
  • Surgery for Allergic and Non-allergic Rhinitis
  • Local Allergic Rhinitis


  • Re-ope How I Do It?
  • Complication
  • Urgent Surgery


  • Functional Septorhinoplasty
  • Aesthetic Septorhinoplasty
  • How to Treat Complication (Saddle Nose and Empty Nose Syndrome and so on)?


  • What’s New for Sensorineural Olfactory Dysfunction? 
  • How to Evaluate and Manage the Qualitative Olfactory Dysfunction?
  • Refractory Olfactory Dysfunction and Its Novel Treatment Strategies
  • Clinical and Basic Knowledge for Treating Olfactory Dysfunction and Diseases in Olfactory Cleft
  • Diagnosis Tool for Olfactory Dysfunction

Skull Base

  • Skull Base Reconstruction
  • How to Manage ONB?
  • Neurosurgery & ENT Teamwork


  • Surgical Training

Sleep Medicine

  • Current Management in Sleep Medicine

Basic Research and Nasal Function

  • Basic Mucosal Immunity
  • Microbiome

Hereditary Disease

  • Current topics for PCD
  • Current topics for HHT

Humanitarian Work

  • Humanitarian


  • Pediatric Rhinology
  • Cooperation between Medicine and Engineering
  • Biologic Therapies Panel
  • Rhinology around the World

Instruction Course Topics

  • Ethic
  • Career Development of Female Doctors
  • How I Do It?
  • Gene Expression
  • Japanese Olfactory Test And many more…
ISIAN2024 Program at a Glance