ENT (Otorhinolaryngology) PG Thesis Topics Top 50 Research

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Looking for the best ENT research topic?
This curated list by PubMedico includes 50 current, high-impact research ideas across all major ENT subspecialties:
Otology & Neurotology, Rhinology & Allergy, Laryngology & Voice Disorders, Head & Neck Surgery, and Pediatric ENT.
All topics align with recent trends from AIIMS, PGI Chandigarh, CMC Vellore, JIPMER, and leading ENT departments.

Section 1: Otology & Neurotology

1. Clinical Profile and Audiological Outcomes in Chronic Suppurative Otitis Media: A Tertiary Care Study
2. Comparative Evaluation of Type I Tympanoplasty with Temporalis Fascia vs Cartilage Graft
3. Assessment of Hearing Outcomes Following Mastoidectomy in Attico-Antral Disease
4. Study on Prevalence and Etiology of Sensorineural Hearing Loss in Adults
5. Evaluation of Efficacy of Intratympanic Steroid Injection in Sudden Sensorineural Hearing Loss
6. Comparative Study of Pure Tone Audiometry and Speech Audiometry in Hearing Assessment
7. Assessment of Post-Operative Outcomes in Cochlear Implant Surgery in Prelingual Deafness
8. Evaluation of Risk Factors and Clinical Profile in Otosclerosis Patients
9. Study on Correlation Between Vestibular Dysfunction and Audiometric Findings in BPPV
10. Comparative Analysis of Medical vs Surgical Management in Cholesteatoma

Section 2: Rhinology & Allergy

1. Clinical and Radiological Assessment of Chronic Rhinosinusitis: CT-PNS Correlation
2. Evaluation of Functional Endoscopic Sinus Surgery Outcomes in Chronic Rhinosinusitis
3. Study on Prevalence and Allergen Profile in Allergic Rhinitis Patients
4. Comparative Study of Medical Management vs FESS in Nasal Polyposis
5. Assessment of Quality of Life in Allergic Rhinitis Patients Using SNOT-22 Score
6. Evaluation of Efficacy of Immunotherapy in Perennial Allergic Rhinitis
7. Study on Clinical Profile and Management of DNS with Septal Spur
8. Comparative Analysis of Septoplasty Outcomes: Conventional vs Endoscopic Technique
9. Assessment of Bacteriological Profile and Antibiotic Sensitivity in Acute Rhinosinusitis
10. Evaluation of Role of Nasal Endoscopy in Diagnosis of Sinonasal Pathologies

Section 3: Laryngology & Voice Disorders

1. Clinical Profile and Video Laryngoscopic Findings in Chronic Laryngitis Patients
2. Evaluation of Voice Handicap Index in Patients with Vocal Cord Nodules
3. Assessment of Efficacy of Voice Therapy in Functional Dysphonia
4. Study on Correlation Between GERD and Laryngopharyngeal Reflux Symptoms
5. Comparative Study of Microlaryngeal Surgery vs Voice Therapy in Benign Vocal Fold Lesions
6. Evaluation of Post-Operative Voice Outcomes Following Phonomicrosurgery
7. Study on Prevalence and Risk Factors of Laryngeal Carcinoma in Adults
8. Assessment of Swallowing Function in Post-Laryngectomy Patients
9. Evaluation of Efficacy of Botulinum Toxin Injection in Spasmodic Dysphonia
10. Comparative Analysis of Vocal Cord Palsy: Etiology and Recovery Patterns

Section 4: Head & Neck Surgery & Oncology

1. Clinical and Histopathological Profile of Head and Neck Malignancies: A Hospital-Based Study
2. Evaluation of Prognostic Factors in Oral Cavity Carcinoma Patients
3. Study on Correlation Between TNM Staging and Treatment Outcomes in Laryngeal Carcinoma
4. Assessment of Quality of Life in Post-Total Laryngectomy Patients
5. Comparative Study of Neck Dissection Techniques in Head and Neck Cancer
6. Evaluation of Role of FNAC in Diagnosis of Thyroid Swellings
7. Study on Clinical Profile and Management Outcomes in Salivary Gland Tumors
8. Assessment of Functional Outcomes Following Free Flap Reconstruction in Oral Cancer
9. Evaluation of Sentinel Lymph Node Biopsy in Early Stage Oral Cancers
10. Study on Prevalence and Management of Cervical Lymphadenopathy: FNAC Correlation

Section 5: Pediatric ENT & Sleep Medicine

1. Assessment of Indications and Outcomes of Adenotonsillectomy in Pediatric Age Group
2. Evaluation of Quality of Life Post-Tonsillectomy in Children with OSA
3. Study on Prevalence and Clinical Profile of Acute Otitis Media in Children
4. Comparative Analysis of Coblation vs Conventional Adenotonsillectomy
5. Assessment of Hearing and Speech Development in Children with OME
6. Evaluation of Role of Grommet Insertion in Recurrent Otitis Media with Effusion
7. Study on Clinical Features and Management of Foreign Body in Aerodigestive Tract
8. Assessment of Polysomnography Findings in Pediatric Obstructive Sleep Apnea
9. Evaluation of Nasal Endoscopic Findings in Pediatric Chronic Rhinosinusitis
10. Study on Prevalence and Risk Factors of Allergic Rhinitis in School Children

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