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Dr. Subramania Iyer K.

Head of Department, Professor

Dr. Subramania Iyer K. currently serves as Professor & Head at the Department of Head & Neck Surgery, School of Medicine, Kochi.

Qualification: MCh, MS
subu@aims.amrita.edu

Bio

Dr. Subramania Iyer K. currently serves as Professor & Head at the Department of Head & Neck Surgery, School of Medicine, Kochi.

Qualification : MS (Otorhinolaryngology), MCh (Plastic Surgery), FRCS

 

Publications

Journal Article

Year : 2021

Low PDL1 Expression in Tumour Infiltrating Lymphocytes Predicts Local Recurrence in Oral Squamous Cell Carcinoma.

Authors : Dr. Ajit Nambiar, Dr. Manzoor K., Dr. Deepak Balasubramanian, Dr. Subramania Iyer K., Narayana Subramaniam; Sujan Dhar;Krishnakumar Thankappan; Manjula Das

Publisher : Indian Journal of Surgical Oncology

Narayana Subramaniam, Ajit Nambiar, Sujan Dhar, Krishnakumar Thankappan, Dr. Manzoor K., Deepak Balasubramanian, Manjula Das, and Subramania Iyer, “Low PDL1 Expression in Tumour Infiltrating Lymphocytes Predicts Local Recurrence in Oral Squamous Cell Carcinoma.”, Indian Journal of Surgical Oncology, vol. 12, no. 2, pp. 408-414, 2021.

Year : 2021

Combinatorial effect of nano whitlockite/nano bioglass with FGF-18 in an injectable hydrogel for craniofacial bone regeneration

Authors : Dr. Subramania Iyer K., Dr. Jayakumar Rangasamy, Sivashanmugam Amirthalingam; Seunghun S. Lee; Mahalakshmi Pandian; Janarthanan Ramu; Nathaniel S. Hwang

Publisher : Biomaterials Science, The Royal Society of Chemistry

Sivashanmugam Amirthalingam, Seunghun S. Lee, Mahalakshmi Pandian, Janarthanan Ramu, Dr. Subramania Iyer K., Nathaniel S. Hwang, and Dr. Jayakumar Rangasamy, “Combinatorial effect of nano whitlockite/nano bioglass with FGF-18 in an injectable hydrogel for craniofacial bone regeneration”, Biomaterials Science, vol. 9, pp. 2439-2453, 2021.

Year : 2019

Evaluation of Osseointegration of Staged or Simultaneously Placed Dental Implants with Nanocomposite Fibrous Scaffolds in Rabbit Mandibular Defect

Authors : Prof. Shantikumar Nair, Dr. Subramania Iyer K., Dr. Manitha B. Nair, Manju V.; Dr. Deepthy Menon;

Publisher : Materials Science and Engineering

Manju V., Dr. Subramania Iyer K., Dr. Deepthy Menon, Shantikumar V Nair, and Dr. Manitha B. Nair, “Evaluation of Osseointegration of Staged or Simultaneously Placed Dental Implants with Nanocomposite Fibrous Scaffolds in Rabbit Mandibular Defect”, Materials Science and Engineering C, vol. 104, 2019.

Year : 2019

Wide Excision and Microvascular Reconstruction for Maxillomandibular Ameloblastomas: Local Control, Functional, and Esthetic Outcomes

Authors : Dr. Manju V., Dr. Subramania Iyer K., Deepak Balasubramanian; Narayana Subramaniam; Sherry Peter; Krishnakumar Thankappan;

Publisher : Journal of Head & Neck Physicians and Surgeons

Deepak Balasubramanian, Narayana Subramaniam, Sherry Peter, Manju V., Krishnakumar Thankappan, and Dr. Subramania Iyer K., “Wide Excision and Microvascular Reconstruction for Maxillomandibular Ameloblastomas: Local Control, Functional, and Esthetic Outcomes”, Journal of Head & Neck Physicians and Surgeons, vol. 6, p. 82, 2019.

Year : 2019

A Novel Surface Enhanced Raman Catheter for Rapid Detection, Classification, and Grading of Oral Cancer

Authors : Dr. Krishnakumar T., Prof. Shantikumar Nair, Dr. Subramania Iyer K., Girish C. M.;;Gowd GS; Dr. Manzoor K.; Shantikumar V Nair

Publisher : Advanced Healthcare Materials

Girish C. M., Dr. Subramania Iyer K., Dr. Krishnakumar T., GS, G., Dr. Manzoor K., and Shantikumar V Nair, “A Novel Surface Enhanced Raman Catheter for Rapid Detection, Classification, and Grading of Oral Cancer”, Advanced Healthcare Materials, vol. 8, no. 13:e1801557, 2019.

Year : 2019

Robot-Assisted Surgery Avoids Mandibulotomy in a Case of Adenoid Cystic Carcinoma of Base of the Tongue.

Authors : Dr. Deepak Balasubramanian, Dr. Subramania Iyer K., Vidhyadharan, Sivakumar; Krishnakumar Thankappan; Narayana Subramaniam; Ramu, Janarthanan; Ajith, Arya; Deepak Balasubramanian;

Publisher : Craniomaxillofac Trauma Reconstr

S. Vidhyadharan, Krishnakumar Thankappan, Narayana Subramaniam, Ramu, J., Ajith, A., Deepak Balasubramanian, and Dr. Subramania Iyer K., “Robot-Assisted Surgery Avoids Mandibulotomy in a Case of Adenoid Cystic Carcinoma of Base of the Tongue.”, Craniomaxillofac Trauma Reconstr, vol. 12, no. 2, pp. 163-166, 2019.

Year : 2019

Organ Preservation Protocols in T4 Laryngeal Cancer: A Review of the Literature

Authors : Dr. Deepak Balasubramanian, Dr. Subramania Iyer K., Narayana Subramaniam; Deepak Balasubramanian; Reddy, Rithvik; Krishnakumar Thankappan;

Publisher : Indian J Surg Oncol

Narayana Subramaniam, Deepak Balasubramanian, Reddy, R., Krishnakumar Thankappan, and Dr. Subramania Iyer K., “Organ Preservation Protocols in T4 Laryngeal Cancer: A Review of the Literature”, Indian J Surg Oncol, vol. 10, no. 1, pp. 149-155, 2019.

Year : 2019

Clinical Significance of Alloantibodies in Hand Transplantation – A Multicenter Study

Authors : Dr. Subramania Iyer K., Berglund, Erik; Andersen Ljungdahl, Mette; Bogdanović, Darko; Berglund, David; Wadström, Jonas; Kowalski, Jan; Brandacher, Gerald; Kamińska, Dorota; Kaufman, Christina L; Talbot, Simon G; Azari, Kodi; Landin, Luis; Höhnke, Christoph; Dwyer, Karen M; Cavadas, Pedro C; Thione, Alessandro; Clarke, Brendan; Kay, Simon; Wilks, Dan; .; Iglesias, Martin; Özkan, Ömer; Özkan, Özlenen; Krapf, Johanna; Weissenbacher, Annemarie; Petruzzo, Palmina; Schneeberger, Stefan

Publisher : Transplantation

E. Berglund, Ljungdahl, M. Andersen, Bogdanović, D., Berglund, D., Wadström, J., Kowalski, J., Brandacher, G., Kamińska, D., Kaufman, C. L., Talbot, S. G., Azari, K., Landin, L., Höhnke, C., Dwyer, K. M., Cavadas, P. C., Thione, A., Clarke, B., Kay, S., Wilks, D., Dr. Subramania Iyer K., Iglesias, M., Özkan, Ö., Özkan, Ö., Krapf, J., Weissenbacher, A., Petruzzo, P., and Schneeberger, S., “Clinical Significance of Alloantibodies in Hand Transplantation - A Multicenter Study”, Transplantation, 2019.

Year : 2019

Validation of the Eighth Edition AJCC Staging System in Early T1 to T2 Oral Squamous Cell Carcinoma

Authors : Dr. Deepak Balasubramanian, Dr. Subramania Iyer K., Murthy, Samskruthi; Low, Tsu-Hui Hubert; Narayana Subramaniam; Deepak Balasubramanian; Sivakumaran, Vidhyadharan; Anand, Adharsh; Vijayan, Smitha Nalumackal; Nambiar, Ajit; Krishnakumar Thankappan;

Publisher : J Surg Oncol

S. Murthy, Low, T. - H. Hubert, Narayana Subramaniam, Deepak Balasubramanian, Sivakumaran, V., Anand, A., Vijayan, S. Nalumackal, Nambiar, A., Krishnakumar Thankappan, and Dr. Subramania Iyer K., “Validation of the Eighth Edition AJCC Staging System in Early T1 to T2 Oral Squamous Cell Carcinoma”, J Surg Oncol, vol. 119, no. 4, pp. 449-454, 2019.

Year : 2018

Factors Affecting Survival in Surgically Salvaged Locoregional Recurrences of Squamous Cell Carcinoma of the Tongue

Authors : Dr. Deepak Balasubramanian, Dr. Subramania Iyer K., Subramaniam, N.; Deepak Balasubramanian; Low, T.-H.; Murthy, S.; Clark, J.R.; Thankappan, K.;

Publisher : Journal of Oral and Maxillofacial Surgery,

N. Subramaniam, Deepak Balasubramanian, Low, T. - H., Murthy, S., Clark, J. R., Thankappan, K., and Dr. Subramania Iyer K., “Factors Affecting Survival in Surgically Salvaged Locoregional Recurrences of Squamous Cell Carcinoma of the Tongue”, Journal of Oral and Maxillofacial Surgery, 2018.

Year : 2018

Nanofibrous yarn reinforced HA-gelatin composite scaffolds promote bone formation in critical sized alveolar defects in rabbit model

Authors : Dr. Deepthy Menon, Dr. Manitha B. Nair, Prof. Shantikumar Nair, Dr. Manju V., Dr. Subramania Iyer K., Anitha A.; Shantikumar V Nair;

Publisher : Biomedical Materials

Manju V., Anitha A., Dr. Deepthy Menon, Dr. Subramania Iyer K., Shantikumar V Nair, and Dr. Manitha B. Nair, “Nanofibrous yarn reinforced HA-gelatin composite scaffolds promote bone formation in critical sized alveolar defects in rabbit model”, Biomedical Materials, vol. 13, no. 6, p. 065011, 2018.

Year : 2018

Outcomes Following Pharyngeal Reconstruction in Total Laryngectomy – Institutional Experience and Review of Literature

Authors : Dr. Deepak Balasubramanian, Dr. Subramania Iyer K., Narayana Subramaniam; Rathod, Priyank; Murthy, Samskruthi; Mohit Sharma; Jimmy Mathew; Krishnakumar Thankappan.

Publisher : Indian J Plast Surg .

Deepak Balasubramanian, Narayana Subramaniam, Rathod, P., Murthy, S., Sharma, M., Jimmy Mathew, Krishnakumar Thankappan, and Dr. Subramania Iyer K., “Outcomes Following Pharyngeal Reconstruction in Total Laryngectomy - Institutional Experience and Review of Literature”, Indian J Plast Surg, vol. 51, no. 2, pp. 190-195, 2018.


Year : 2017

Soft emblaming of cadavers for training purposes:Optimising for long term use in tropical weather

Authors : Dr. Subramania Iyer K., Raghuveer Reddy; ; Minnie Pillay; Krishnakumar Thankappan

Publisher : Indian Journal of Plastic Surgery

R. Reddy, Subramania Iyer, Pillay, M., and Krishnakumar Thankappan, “Soft emblaming of cadavers for training purposes:Optimising for long term use in tropical weather”, Indian Journal of Plastic Surgery, 2017.

Year : 2016

Early detection of oral cancers: Current status and future prospects

Authors : Dr. Subramania Iyer K., .; Thankappan, K.; Balasubramanian, D.

Publisher : Current Opinion in Otolaryngology and Head and Neck Surgery, Lippincott Williams and Wilkins

Dr. Subramania Iyer K., Thankappan, K., and Balasubramanian, D., “Early detection of oral cancers: Current status and future prospects”, Current Opinion in Otolaryngology and Head and Neck Surgery, vol. 24, pp. 110-114, 2016.

Year : 2014

Defect components and reconstructive options in composite orbitomaxillary defects with orbital exenteration

Authors : Dr. Manju V., Dr. Subramania Iyer K., Shawn T Joseph; Krishnakkumar Thankappan; .

Publisher : Journal of Oral and Maxillofacial Surgery

Shawn T Joseph, Krishnakkumar Thankappan, Manju V., and Dr. Subramania Iyer K., “Defect components and reconstructive options in composite orbitomaxillary defects with orbital exenteration”, Journal of Oral and Maxillofacial Surgery, vol. 72, pp. 1869.e1-1869.e9, 2014.

Year : 2014

Site-wise Differences in Adequacy of the Surgical resection Margins in Head and Neck Cancers

Authors : Dr. Krishnakumar T., Dr. Subramania Iyer K., Vidhyadharan, Sivakumar; Augustine, Indhu; Kudpaje, Akshay S;.;

Publisher : Indian journal of surgical oncology

S. Vidhyadharan, Augustine, I., Kudpaje, A. S., Dr. Subramania Iyer K., and Dr. Krishnakumar T., “Site-wise Differences in Adequacy of the Surgical resection Margins in Head and Neck Cancers”, Indian journal of surgical oncology, vol. 5, no. 3, pp. 227–231, 2014.

Year : 2013

Tracheoesophageal puncture site closure with single perforator-based deltopectoral flap

Authors : Dr. Subramania Iyer K., Balasubramanian, D.; Thankappan, K.

Publisher : Head and Neck

D. Balasubramanian, Dr. Subramania Iyer K., and Thankappan, K., “Tracheoesophageal puncture site closure with single perforator-based deltopectoral flap”, Head and Neck, vol. 35, pp. E60-E63, 2013.

Year : 2013

Propeller flaps in the closure of free fibula flap donor site skin defects

Authors : Dr. Subramania Iyer K., Sharma, M.; Balasubramanian, D.; Thankappan, K.; Sampathirao, C.L.; Mathew, J.; Chavre, S.;

Publisher : Annals of Plastic Surgery

M. Sharma, Balasubramanian, D., Thankappan, K., Sampathirao, C. L., Mathew, J., Chavre, S., and Dr. Subramania Iyer K., “Propeller flaps in the closure of free fibula flap donor site skin defects”, Annals of Plastic Surgery, vol. 71, pp. 76-79, 2013.

Year : 2013

Cricotracheal reconstruction with free radial forearm flap and titanium mesh

Authors : Dr. Subramania Iyer K., Balasubramanian, D.; Thankappan, K.; Shetty, S.; Jayaprasad, K.; Mathew, J.;

Publisher : Head and Neck

D. Balasubramanian, Thankappan, K., Shetty, S., Jayaprasad, K., Mathew, J., and Dr. Subramania Iyer K., “Cricotracheal reconstruction with free radial forearm flap and titanium mesh”, Head and Neck, vol. 35, pp. E178-E180, 2013.

Year : 2012

Free tensor Fascia Lata-Iliac crest osteomusculocutaneous flap for reconstruction of combined maxillectomy and orbital floor defect

Authors : Dr. Subramania Iyer K., .; Chatni, S.; Kuriakose, M.A.

Publisher : Annals of Plastic Surgery

Dr. Subramania Iyer K., Chatni, S., and Kuriakose, M. A., “Free tensor Fascia Lata-Iliac crest osteomusculocutaneous flap for reconstruction of combined maxillectomy and orbital floor defect”, Annals of Plastic Surgery, vol. 68, pp. 52-57, 2012.

Year : 2011

Cross-chest liposuction in gynaecomastia

Authors : Dr. Subramania Iyer K., Murali, B.; Vijayaraghavan, S.; Kishore, P.;.; Jimmy, M.; Sharma, M.; Paul, G.; Chavare, S.

Publisher : Indian Journal of Plastic Surgery

B. Murali, Vijayaraghavan, S., Kishore, P., Dr. Subramania Iyer K., Jimmy, M., Sharma, M., Paul, G., and Chavare, S., “Cross-chest liposuction in gynaecomastia”, Indian Journal of Plastic Surgery, vol. 44, pp. 81-86, 2011.

Year : 2010

Tensor Facia Lata-iliac crest osteocutaneous flap for orbitomaxillary reconstruction: A preliminary report

Authors : Dr. Subramania Iyer K., .; Kuriakose, M.

Publisher : Indian Journal of Plastic Surgery

Dr. Subramania Iyer K. and Kuriakose, M., “Tensor Facia Lata-iliac crest osteocutaneous flap for orbitomaxillary reconstruction: A preliminary report”, Indian Journal of Plastic Surgery, vol. 43, pp. 8-13, 2010.

Year : 2009

Esthetic and Anatomic Basis of Modified Lateral Rhinotomy Approach

Authors : Dr. Subramania Iyer K., Thankappan, K.a; Sharan, R.b; Kuriakose, M.A.d

Publisher : Journal of Oral and Maxillofacial Surgery

Ka Thankappan, Sharan, Rb, Iyer, Sc, and Kuriakose, M. Ad, “Esthetic and Anatomic Basis of Modified Lateral Rhinotomy Approach”, Journal of Oral and Maxillofacial Surgery, vol. 67, pp. 231-234, 2009.

Year : 2009

Free radial forearm adiposo-fascial flap for inferior maxillectomy defect reconstruction

Authors : Dr. Subramania Iyer K., Thankappan, K.a; Trivedi, N.P.a; Sharma, M.a; Kuriakose, M.A.a

Publisher : Indian Journal of Plastic Surgery

Ka Thankappan, Trivedi, N. Pa, Sharma, Ma, Kuriakose, M. Aa, and Iyer, Sab, “Free radial forearm adiposo-fascial flap for inferior maxillectomy defect reconstruction”, Indian Journal of Plastic Surgery, vol. 42, pp. 100-103, 2009.

Year : 2008

Comparison of quality of life in advanced laryngeal cancer patients after concurrent chemoradiotherapy vs total laryngectomy

Authors : Dr. Subramania Iyer K., Trivedi, N.P.; Swaminathan, D.K.; Thankappan, K.; Chatni, S.; Kuriakose, M.A.;

Publisher : Otolaryngology - Head and Neck Surgery

N. P. Trivedi, Swaminathan, D. K., Thankappan, K., Chatni, S., Kuriakose, M. A., and Dr. Subramania Iyer K., “Comparison of quality of life in advanced laryngeal cancer patients after concurrent chemoradiotherapy vs total laryngectomy”, Otolaryngology - Head and Neck Surgery, vol. 139, pp. 702-707, 2008.

Book

Year : 2018

Dysphagia Management in Head and Neck Cancers A Manual and Atlas: A Manual and Atlas

Authors : Dr. Subramania Iyer K., Krishnakumar Thankappan; .; R Menon, Jayakumar

Publisher : (2018)

Krishnakumar Thankappan, Dr. Subramania Iyer K., and Menon, J. R., Dysphagia Management in Head and Neck Cancers A Manual and Atlas: A Manual and Atlas. 2018.

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