Kurien R, Thomas L, Varghese L, Nair BR. Frontal sinus cholesteatoma: a masquerading diagnosis. BMJ Case Rep. 2019 Nov 19;12(11):e231495. doi: 10.1136/bcr-2019-231495. PMID: 31748359; PMCID: PMC6887418.

Kurien R, Rupa V, Thomas M. Varied presentation of sinonasal phosphaturic mesenchymal tumour: report of a case series with follow-up. Eur Arch Otorhinolaryngol. 2019 Jun;276(6):1677-1684. doi: 10.1007/s00405-019-05341-8. Epub 2019 Mar 16. PMID: 30879192.

Kurien R, Babu TR, Rupa V. Unusual cause of maxillary sinus mass with proptosis. BMJ Case Rep. 2015 Sep 21;2015:bcr2015210627. doi: 10.1136/bcr-2015-210627. PMID: 26392443; PMCID: PMC4577635.

Kurien R, Chrisolyte S, Rupa V. Inflation-deflation test as a predictor of aditus patency in patients with chronic suppurative otitis media. Indian J Otolaryngol Head Neck Surg. 2009 Sep;61(3):169-72. doi: 10.1007/s12070-009-0060-2. Epub 2009 Sep 27. PMID: 23120629; PMCID: PMC3449973.

Kurien R, Sunny E, Rupa V. Impact of Functional Endoscopic Sinus Surgery on Patients with Chronic Rhinosinusitis: A Prospective, Cohort Study among Indian Patients. Clin Rhinol An Int J 2018;11(1):1-6.

Kurien R, Manipadam MT, Rupa V. Oncogenic osteomalacia in a patient with an ethmoid sinus tumour. J Laryngol Otol. 2010 Jul;124(7):799-803. doi: 10.1017/S0022215109992313. Epub 2009 Dec 11. PMID: 20003602.

Kurien R, Thomas L, Varghese L, Nair BR. Frontal sinus cholesteatoma: a masquerading diagnosis. BMJ Case Rep. 2019 Nov 19;12(11):e231495. doi: 10.1136/bcr-2019-231495. PMID: 31748359; PMCID: PMC6887418.

Kurien R, Rupa V, Thomas M. Varied presentation of sinonasal phosphaturic mesenchymal tumour: report of a case series with follow-up. Eur Arch Otorhinolaryngol. 2019 Jun;276(6):1677-1684. doi: 10.1007/s00405-019-05341-8. Epub 2019 Mar 16. PMID: 30879192.

Kurien R, Babu TR, Rupa V. Unusual cause of maxillary sinus mass with proptosis. BMJ Case Rep. 2015 Sep 21;2015:bcr2015210627. doi: 10.1136/bcr-2015-210627. PMID: 26392443; PMCID: PMC4577635.

Kurien R, Chrisolyte S, Rupa V. Inflation-deflation test as a predictor of aditus patency in patients with chronic suppurative otitis media. Indian J Otolaryngol Head Neck Surg. 2009 Sep;61(3):169-72. doi: 10.1007/s12070-009-0060-2. Epub 2009 Sep 27. PMID: 23120629; PMCID: PMC3449973.

Kurien R, Sunny E, Rupa V. Impact of Functional Endoscopic Sinus Surgery on Patients with Chronic Rhinosinusitis: A Prospective, Cohort Study among Indian Patients. Clin Rhinol An Int J 2018;11(1):1-6.

Kurien R, Manipadam MT, Rupa V. Oncogenic osteomalacia in a patient with an ethmoid sinus tumour. J Laryngol Otol. 2010 Jul;124(7):799-803. doi: 10.1017/S0022215109992313. Epub 2009 Dec 11. PMID: 20003602.

Lukka VK, Kurien R, Varghese L, Rupa V. Endoscopic Submucosal Resection Versus Endoscopic Submucosal Diathermy for Inferior Turbinate Hypertrophy. Indian J Otolaryngol Head Neck Surg. 2019 Nov;71(Suppl 3):1885-1894. doi: 10.1007/s12070-018-1280-0. Epub 2018 Feb 20. PMID: 31763264; PMCID: PMC6848676.

Mehan R, Varghese L, Kurien R, Jeyaseelan V, Rupa V. Is Nasal Packing Essential after Functional Endoscopic Sinus Surgery? A Randomized, Controlled Trial. Clinical Rhinology An International Journal 2017;10(3):113-119

Selvakumar P, Balraj A, Kurien R, Krishnan T. Clinical and Audio Vestibular Profile of Meniere's Disease in a Tertiary Care Centre in India. Indian J Otolaryngol Head Neck Surg. 2012 Dec;64(4):351-5. doi: 10.1007/s12070-011-0352-1. Epub 2011 Nov 30. PMID: 24294577; PMCID: PMC3477425.

Kurien R, Michael R. Subglottic thyroglossal duct cyst: a rare intralaryngeal presentation. Ear Nose Throat J. 2012 Jul;91(7):E15-9. PMID: 22829040.

Kurien R, Manipadam MT, Rupa V. Oncogenic osteomalacia in a patient with an ethmoid sinus tumour. J Laryngol Otol. 2010 Jul;124(7):799-803. doi: 10.1017/S0022215109992313. Epub 2009 Dec 11. PMID: 20003602.

Mehan R, Varghese L, Kurien R, Jeyaseelan V, Rupa V. Is nasal packing essential after functional endoscopic sinus surgery: a randomized, controlled trial Clinical Rhinology: An International Journal, September-December 2017;10(3):113-119

Zammit-Maempel I, Kurien R, Paleri V. Outcomes of synchronous pulmonary nodules detected on computed tomography in head and neck cancer patients: 12-year retrospective review of a consecutive cohort. J Laryngol Otol. 2016 Jun;130(6):575-80. doi: 10.1017/S0022215116000736. Epub 2016 Mar 15. PMID: 26976351.

Joy N, Jacob J, Kurien R, Varghese L, Rabi S, Rupa V. Effect of Silver Nitrate Cauterisation of Nasal Mucosa on Quality-of-Life and Histology in Patients with Intractable Chronic Rhinitis. Indian J Otolaryngol Head Neck Surg. 2021 Jul 28:1-8. doi: 10.1007/s12070-021-02773-9. Epub ahead of print. PMID: 34336632; PMCID: PMC8316537.

Hema V, Rebekah G, Kurien R. Reversibility of mucociliary clearance and olfaction impairment following endoscopic sinus surgery: a prospective observational study. J Laryngol Otol. 2021 Feb;135(2):147-152. doi: 10.1017/S0022215121000396. Epub 2021 Feb 17. PMID: 33593456.

Varghese L, Kurien R, Susheel S, Cherian LM, Rebekah G, Rupa V. Rhinosporidiosis-Factors predicting disease recurrence. Mycoses. 2021 Dec;64(12):1471-1479. doi: 10.1111/myc.13381. Epub 2021 Oct 28. PMID: 34657340.

Cherian LM, Bright RR, Varghese L, Rupa V, Kurien R. Characteristics of Chronic Rhinosinusitis with Nasal Polyps Based on Allergic Mucin and Fungal Elements in Patients Undergoing Revision Endoscopic Sinus Surgery. Indian J Otolaryngol Head Neck Surg. 2022 Mar;74(1):108-115. doi: 10.1007/s12070-021-02834-z. Epub 2021 Aug 27. PMID: 35070932; PMCID: PMC8743328.

Bhanuprasad K, Manesh A, Devasagayam E, Varghese L, Cherian LM, Kurien R, Karthik R, Deodhar D, Vanjare H, Peter J, Michael JS, Thomas M, Samuel P, Varghese GM. Risk factors associated with the mucormycosis epidemic during the COVID-19 pandemic. Int J Infect Dis. 2021 Oct;111:267-270. doi: 10.1016/j.ijid.2021.08.037. Epub 2021 Aug 24. PMID: 34450284; PMCID: PMC8383616.

Varghese L, Malleshappa V, Yadav BK, Kurien R, Rupa V. Risk Factors and Predictors of Mortality in Acute Invasive Fungal Sinusitis- A Single Institution Experience. J Laryngol Otol. 2022 Mar 16:1-30. doi: 10.1017/S0022215122000755. Epub ahead of print. PMID: 35292128.

Mathew SS, Kurien R, Varghese L. Nontraumatic Aneurysm-An Unusual Cause of Epistaxis. Ear Nose Throat J. 2022 Jun;101(5):312-313. doi: 10.1177/0145561320956483. Epub 2020 Sep 13. PMID: 32921176.

Varghese L, Kurien R, Susheel S, Cherian LM, Rebekah G, Rupa V. Rhinosporidiosis-Factors predicting disease recurrence. Mycoses. 2021 Dec;64(12):1471-1479. doi: 10.1111/myc.13381. Epub 2021 Oct 28. PMID: 34657340.

Kurien R, Mehan R, Varghese L, Telugu RB, Thomas M, Rupa V. Frontoethmoidal Extranasopharyngeal Angiofibroma With Orbital Pyocele. Ear Nose Throat J. 2022 Nov;101(9):575-577. doi: 10.1177/0145561320972600. Epub 2020 Nov 23. PMID: 33226849.

Varghese L, Kurien R, Diana Sahni R, Manesh A, Mary Cherian L, Peter D, Dayanand D, Sarojini Michael J, Thomas M, Rupa V, Pulimood S, Varghese GM. Rhinofacial conidiobolomycosis: Clinical and microbiological characterisation and shift in the management of a rare disease. Mycoses. 2021 Aug;64(8):882-889. doi: 10.1111/myc.13294. Epub 2021 May 9. PMID: 33915007.

Varghese L, Mukhopadhyay S, Mehan R, Kurien R, Thomas M, Rupa V. Sinonasal organising haematoma - a little known entity. Braz J Otorhinolaryngol. 2019 Nov-Dec;85(6):698-704. doi: 10.1016/j.bjorl.2018.05.013. Epub 2018 Jul 17. PMID: 30060926; PMCID: PMC9443051.

Bright RR, Varghese L, Kurian R, Telugu RB, Cherian LM, Antonisamy B, Thomas M, Rupa V, Kurien R. Clinicopathological predictors of repeated recurrence in sinonasal inverted papilloma. Eur Arch Otorhinolaryngol. 2022 Aug 6. doi: 10.1007/s00405-022-07585-3. Epub ahead of print. PMID: 35932314.

Malleshappa V, Rupa V, Varghese L, Kurien R. Avoiding repeated surgery in patients with acute invasive fungal sinusitis. Eur Arch Otorhinolaryngol. 2020 Jun;277(6):1667-1674. doi: 10.1007/s00405-020-05879-y. Epub 2020 Mar 3. PMID: 32125498.

Varghese L, Malleshappa V, Yadav BK, Kurien R, Rupa V. Risk factors and predictors of mortality in acute invasive fungal sinusitis - a single-institution experience. J Laryngol Otol. 2022 Dec;136(12):1320-1327. doi: 10.1017/S0022215122000755. Epub 2022 Mar 16. PMID: 35292128.

Cherian LM, Bright RR, Varghese L, Rupa V, Kurien R. Characteristics of Chronic Rhinosinusitis with Nasal Polyps Based on Allergic Mucin and Fungal Elements in Patients Undergoing Revision Endoscopic Sinus Surgery. Indian J Otolaryngol Head Neck Surg. 2022 Mar;74(1):108-115. doi: 10.1007/s12070-021-02834-z. Epub 2021 Aug 27. PMID: 35070932; PMCID: PMC8743328.

Kurien R, Varghese L, Cherian LM, Sundaresan R, John M, Mammen MD, Inja RR, Manesh A, Paul H, Gurijala PR, Michael JS, Thomas M, Abhilash KPP, Varghese AM, Rupa V. Revised workflow practices in the management of acute invasive fungal sinusitis during the coronavirus disease 2019 pandemic. J Laryngol Otol. 2022 Dec;136(12):1314-1319. doi: 10.1017/S0022215122001888. Epub 2022 Aug 16. PMID: 35971740.

Varghese L, Kurien R, Susheel S, Cherian LM, Rebekah G, Rupa V. Rhinosporidiosis-Factors predicting disease recurrence. Mycoses. 2021 Dec;64(12):1471-1479. doi: 10.1111/myc.13381. Epub 2021 Oct 28. PMID: 34657340.

Joy N, Jacob J, Kurien R, Varghese L, Rabi S, Rupa V. Effect of Silver Nitrate Cauterisation of Nasal Mucosa on Quality-of-Life and Histology in Patients with Intractable Chronic Rhinitis. Indian J Otolaryngol Head Neck Surg. 2022 Oct;74(Suppl 2):1615-1622. doi: 10.1007/s12070-021-02773-9. Epub 2021 Jul 28. PMID: 34336632; PMCID: PMC8316537.

Bright RR, Varghese L, Kurien R. Construct and Validation of a Three-Dimensional Physical Model for Training in Transnasal Office Procedures. Indian J Otolaryngol Head Neck Surg. 2022 Oct;74(Suppl 2):1638-1645. doi: 10.1007/s12070-021-02775-7. Epub 2021 Aug 2. PMID: 36452823; PMCID: PMC9702433.

Kurien R, Rebekah G, Varghese L. Relationship of Upper Airway Collapse with Severity of Sleep Apnoea and Sleepiness. Indian J Otolaryngol Head Neck Surg. 2023 Jun;75(2):469-473. doi: 10.1007/s12070-022-03297-6. Epub 2022 Dec 8. PMID: 37274973; PMCID: PMC10235394.

Varghese L, Rebekah G, N P, Oliver A, Kurien R. Oxygen desaturation index as alternative parameter in screening patients with severe obstructive sleep apnea. Sleep Sci. 2022 Jan-Mar;15(Spec 1):224-228. doi: 10.5935/1984-0063.20200119. PMID: 35273770; PMCID: PMC8889990.

Varghese L, Rebekah G, N P, Oliver A, Kurien R. Oxygen desaturation index as alternative parameter in screening patients with severe obstructive sleep apnea. Sleep Sci. 2022 Jan-Mar;15(Spec 1):224-228. doi: 10.5935/1984-0063.20200119. PMID: 35273770; PMCID: PMC8889990.

Manesh A, Devasagayam E, Bhanuprasad K, Varghese L, Kurien R, Cherian LM, Dayanand D, George MM, Kumar SS, Karthik R, Vanjare H, Peter J, Michael JS, Thomas M, Mathew BS, Samuel P, Peerawaranun P, Mukaka M, Rupa V, Varghese GM. Short intravenous amphotericin B followed by oral posaconazole using a simple, stratified treatment approach for diabetes or COVID-19-associated rhino-orbito-cerebral mucormycosis: a prospective cohort study. Clin Microbiol Infect. 2023 Oct;29(10):1298-1305. doi: 10.1016/j.cmi.2023.06.017. Epub 2023 Jun 20. PMID: 37348653; PMCID: PMC10281032.

Kurien R, Malleshappa V, Thomas M, Paul M K. Sinonasal inflammatory myofibroblastic tumour: a rare entity with diagnostic challenges. BMJ Case Rep. 2021 Jan 18;14(1):e238406. doi: 10.1136/bcr-2020-238406. PMID: 33462023; PMCID: PMC7813308.

Hema V, Rebekah G, Kurien R. Reversibility of mucociliary clearance and olfaction impairment following endoscopic sinus surgery: a prospective observational study. J Laryngol Otol. 2021 Feb;135(2):147-152. doi: 10.1017/S0022215121000396. Epub 2021 Feb 17. PMID: 33593456.

R L, Ninan MM, Kurien R, N A F, Sahni RD, Michael JS. Cryptic aspergillosis: a rare entity and a diagnostic challenge. Access Microbiol. 2022 Apr 12;4(4):000344. doi: 10.1099/acmi.0.000344. PMID: 35812705; PMCID: PMC9260091.

Kurien R, Varghese L, Cherian LM, Sundaresan R, John M, Mammen MD, Inja RR, Manesh A, Paul H, Gurijala PR, Michael JS, Thomas M, Abhilash KPP, Varghese AM, Rupa V. Revised workflow practices in the management of acute invasive fungal sinusitis during the coronavirus disease 2019 pandemic. J Laryngol Otol. 2022 Aug 16:1-6. doi: 10.1017/S0022215122001888. Epub ahead of print. PMID: 35971740.

Mathew SS, Kurien R, Varghese L. Nontraumatic Aneurysm-An Unusual Cause of Epistaxis. Ear Nose Throat J. 2022 Jun;101(5):312-313. doi: 10.1177/0145561320956483. Epub 2020 Sep 13. PMID: 32921176.

Bhanuprasad K, Manesh A, Devasagayam E, Varghese L, Cherian LM, Kurien R, Karthik R, Deodhar D, Vanjare H, Peter J, Michael JS, Thomas M, Samuel P, Varghese GM. Risk factors associated with the mucormycosis epidemic during the COVID-19 pandemic. Int J Infect Dis. 2021 Oct;111:267-270. doi: 10.1016/j.ijid.2021.08.037. Epub 2021 Aug 24. PMID: 34450284; PMCID: PMC8383616.

Samuel HT, Varghese L, Kurien R, Thomas M. Human papilloma virus induced oropharyngeal inverted papilloma as a precursor to laryngeal papillomatosis in A 1 year old child. Int J Pediatr Otorhinolaryngol. 2020 Nov;138:110335. doi: 10.1016/j.ijporl.2020.110335. Epub 2020 Aug 29. PMID: 32896755.

Michael JS, Venkatesan M, Ninan MM, Solaimalai D, Sumanth LJ, Varghese L, Kurien R, Varghese RP, C GPD. Whole genome analysis of Rhizopus species causing rhino-cerebral mucormycosis during the COVID-19 pandemic. Front Cell Infect Microbiol. 2023 Oct 31;13:1251456. doi: 10.3389/fcimb.2023.1251456. PMID: 38029246; PMCID: PMC10644343.

Brabahar BS, Kurien R, Panicker R, Rebekah G, Varghese L. Threshold and suprathreshold component analysis in olfactory dysfunction: a retrospective study. J Laryngol Otol. 2023 Dec 7:1-5. doi: 10.1017/S0022215123002268. Epub ahead of print. PMID: 38058015.

Chowdhary S, Veerappan M, Peter J, Kurien R. Post-traumatic transocular retained foreign body in the infratemporal fossa: a near miss. BMJ Case Rep. 2024 Feb 20;17(2):e258075. doi: 10.1136/bcr-2023-258075. PMID: 38378590; PMCID: PMC10882362.

Kurien R, Varghese L, Cherian LM, Inja RR, Thampi M, Chowdhary S, Bright RR, Abraham L, Panicker R, Rajendran N, Ganesan P, Sahu S, Irodi A, Manesh A, Peter J, Michael JS, Thomas M, Karuppusami R, Varghese GM, Rupa V. A Comparative Study of Acute Invasive Fungal Sinusitis During the First and Second Waves of the COVID-19 Pandemic. Indian J Otolaryngol Head Neck Surg. 2024 Feb;76(1):611-619. doi: 10.1007/s12070-023-04226-x. Epub 2023 Sep 16. PMID: 38440599; PMCID: PMC10909060.

Abraham A, Manesh A, Regi S, Michael J, Kumar R, Thomas M, Cherian L, Varghese L, Kurien R, Moorthy R, Nair B, Rajshekhar V, Vedantam R. Pott's puffy tumor: An unusual complication of rhino-orbito-cerebral mucormycosis. World Neurosurgery: X2024;23:100387. Link