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Department of Otorhinolaryngology
    • Handbooks on Cochlear Implantation
    • Temporal Bone Dissection Mannual.
    • A handbook on Lasers in ENT
    • Head and Neck Cadaveric Dissection- Teaching Manual
    • Manual of Clinical Audiology and Neonatal Hearing Screening.
    • Manual of Head and Neck oncology
    • Publications of Brig Ajith Nilakantan, Prof & HOD :

    1. Auditory neuropathy spectrum disorder: its prevalence and audiological characteristics in an Indian tertiary care hospital. International Journal of Pediatric Otorhinolaryngology. September 2012; 76(9):1351-1354
    2. Anatomical variations of external branch of the superior laryngeal nerve in relation to the inferior constrictor  muscle: A cadaveric dissection study. J Laryngol Otol 2012; 126(09):907-912. 
    3. Contact Endoscopy- A promising tool for evaluation of laryngeal mucosal lesions. J Laryngol Voice 2012;2: 53-9.
    4. Radioresistant Solitary Extramedullary Plasmacytoma of Larynx. International Journal of Head and Neck Surgery 2013; 4(2):102-104.
    5. Identification of External Branch of the Superior Laryngeal Nerve in Thyroid Surgery: Is it Always Possible? Thyroid Disorders Ther  2:127. doi: 10.4172/2167-7948.1000127. Published 20 Aug 2013.
    6. Inverted papilloma of frontal sinus with intracranial extension. Med J Armed Forces India. DOI:
    7. Author: “Manual of Clinical Audiology & Neonatal Hearing screening’. Dept of ENT, AHRR, 2013.
    8. Comparision of the use of silastic with titanium prefabricated implant in type 1 thyroplasty. Braz J Otorhinolaryngol  2014;80:156-60.
    9. Contact Endoscopy of mucosal lesions of oral cavity – preliminary experience. MJAFI 2014;70:257-263.
    10. A Survey of Noise Induced Hearing Loss in Indian Air Force Personnel by Extra High Frequency Audiometry. Ind J Aerospace Med 2014;58(1):21-26.
    11. Laryngeal framework surgery for adductor spasmodic dysphonia. J Laryngol Voice 2014;4:28-31.
    12. Sentinel Lymph Node localisation using 1% Isosulphan Blue in Early Oral Cavity and Oropharyngeal Squamous Cell carcinoma. Indian Journal of Otolaryngology and Head and Neck Surgery 2015;67:56-61.
    13. Aggressive Fibromatosis of Head and Neck in a child. Indian J Otolaryngol head Neck Surg. Vol 67 (1) (2015), Page 154-157 (DOI) 10.1007/s12070-014-0796-1
    14. Impact of 18F-Fluorodeoxyglucose  Positron Emission Tomography/Computed Tomography Scan on Initial Evaluation of Head and Neck Squamous Cell Carcinoma: Our Experience at a Tertiary Care Centre in India. World Journal of Nuclear Medicine 2015;14:19-24.


    1.  Col JR Galagali, Lt Col ID Singh. A rare case of epistaxis: Sinonasal malignant mucosal melanoma. Int J Curr Med and App lied Sciences.Vol 6; Mar 2015, pp 75-77.
    2. Maj Roohie Singh, Col J R Galagali. A large rhinolith and importance of nasal endoscopy: A rare case report. IOSR Journal of Pharmacy and biological sciences. Vol 10(4). Jul-Aug 2015, pp23-25.
    3. Maj Roohie Singh, Col J R Galagali.Intraseptal supernumerary tooth: A case report. Journal of Dental and Medical Sciences. Vol14(8), Aug 2015, pp98-100.



    1. Lt Col ID Singh, Maj Sunil Mathews. Revisiting Midfacial Degloving Approach For Craniofacial Fibrous Displasia. Medical Journal Armed Forces India 2015.
    2. Lt Col ID Singh, Col JR Galagali. Otocerebral Mucormycosis: A rare case in a diabetic patient with unusual presentation. Journal of otolaryngology- ENT Research. Vol 2 (1)Mar2015.
    3. Lt Col ID Singh, Col JR Galagali. Endoscopic management of of complicated bacterial orbital cellulitis. Journal of otolaryngology- ENT Research. Vol 2 (5)May 2015.
    4. Lt Col ID Singh, Col JR Galagali. Rhinoscleroma revisited. Int J of Health Sciences: Vol 2(5), 2015.
    5. Lt Col ID Singh, Col JR Galagali. A case series of of superficial parotidectomy under local anaesthesia. International Journal of Otrhinolaryngology and Head and Neck Surgery. Vol 1(1) Jun 2015.
    6. Lt Col ID Singh, Col JR Galagali. A case of primary aggressive Non-Hodgkin’s lymphoma of parotid gland. Journal of Otolaryngology-ENT Research. Vol 3(5) Sep 2015.



      1. Renu Rajguru. Nasal polyposis: current trends. Indian J Otolaryngol Head Neck Surg 2014 Jan 29;66(Suppl 1):16-21. Epub 2011 Dec 29.
      2. Renu Rajguru. Military aircrew and noise-induced hearing loss: prevention and management. Aviat Space Environ Med 2013 Dec;84(12):1268-76
      3. Renu Rajguru. Role of ENT Surgeon in Managing Battle Trauma During Deployment. Indian J Otolaryngol Head Neck Surg 2013 Jan 29;65(1):89-94. Epub 2012 Nov 29.
      4. Rajguru Renu.  Noise-induced hearing loss: Recent advances in pharmacological management. Indian Journal of Otology;  2012(18) Issue Number:  4, pp 174-178
      5. Rajguru R. Space motion sickness: an overview. Ind J Aerospace Med 56(2) 2012, pp 44-49.
      6. Rajguru R. Enhancing aircrew protection against noise induced hearing loss. Ind J Aerospace Med 56(1) 2012, pp 39-49.
      7. A K Das, Renu Rajguru. Preservation of residual hearing during cochlear implant surgery. Letter to the editor. Med J Armed Forces India 2014 Jan;70(1):90-1
      8. Rajguru R. Post stapedotomy aviation: A changing scenario. Indian J Occup Environ Med 2014;18:105-8



      1. Manoj KK, Gupta DK, Muralidharan CG. “A Rare case with suppurative parotitis with Facial Nerve Palsy”. International Journal of Otolaryngology and Head and Neck Surgery. 2014;3***(online publication)
      2. Manoj KK, Ramakrishnan N, Singh SK. “The use of Otoacoustic Emission to detect subclinical inner ear damage in divers of the Indian Navy”. Medical Journal Armed Forces India. 2015;71: 99-100.
      3. A new era of diced cartilage rhinoplasty: our experience, Indian Journal Of Ototlaryngology Head & Neck Surgery. DOI 10.1007/s12070-014-0816-1.Dec 2014.
      4. Fibro-osseous lesions of maxilla. National Journal Of Otorhinolaryngology & Head   And Neck Surgery. Vol. 2(11) No. 3, Dec 2014,35-37.



      1. Col RK Mishra, Col BK Prasad, Maj Sunil Mathews. Nasopharyngeal tuberculosis. Medical Journal Armed Forces India 2015; Available at
      2. ID Singh, Sunil Mathews, N Ramakrishnan, JR Galagali. Revisiting midfacial degloving approach for craniofacial fibrous dysplasia. International Journal of Health Sciences and Research 2015; 5(8): 653-7.



      Rhinosinusistis associated with post-dental extraction chronic oroantral fistula: outcomes of non-surgical management comprising antibiotics and local decongestion therapy.

      Voice and endocrinology.

      Recurrent Glomus Jugulotympanicum- a case report

      ICA Injury in Sphenoid
      Sinus during Nasal Endoscopic Sinus Surgery-A Case Report.

       A rare case of bilateral AOM leading to bilateral facial         paresis in an adult.

      Large Retrosternal Goiter: An Otolaryngological Perspective – case series and review of literature.

       Acute Retropharyngeal abscess in Adults – Our experience and review of literature.

      Acute Orbital Cellulitis: A Case Series

      Endonasal endoscopic technique in management of Juvenile nasopharyngeal angiofibroma – Our experience

      A comparative study on effects of diabetes on auditory functions as measured by BERA and DPOAE.

      Vestibular Migraine: A dilemma no more

      Our experience in endoscopic management of mucormycosis: a case series and review of literature

      Parapharyngeal space schwannomas: our experience and review of literature

      Recurrent nasal and disseminated rhinosporidiosis

      Cervical Vagal Schwannoma presenting as paroxysmal cough- A case report