Philip MA, George G, George R, Gnanamuthu RG. A rare aneurysm of the sinus of Valsalva-from the left sinus. Indian J Thorac Cardiovasc Surg (April–June 2015) 31(2):193–195 DOI 10.1007/s12055-014-0353-2

Roy GB, Shankar R, Roy T, Korah K. Delayed presentation of a ruptured diaphragm as a gastric volvulus. Indian J Thorac Cardiovasc Surg. 2009, Oct; 25 (4): 214-215. DOI:10.1007/s12055-009-0052-6

Irodi A, Joseph E, Gnanaumuthu BR, Thomas M, Keshava SN. An unusual mediastinal mass. Ann Thorac Surg. 2011 Nov;92(5):1904. doi: 10.1016/j.athoracsur.2011.04.036. Epub 2011 Oct 31. PMID: 22051295.

Gnanamuthu B R, Shukla V, Roy T, Shankar R. Squamous cell carcinoma arising in a median sternotomy scar—a case report and a brief review of literature. Indian Journal of Thoracic and Cardiovascular Surgery; 2010, 26 (3): 225-227. doi:10.1007/s12055-010-0034-8.

Mammen S, Keshava SN, Moses V, Chiramel GK, Irodi A, Gnanamuthu BR. Endovascular treatment of isolated arterial pulmonary malinosculation. Indian J Radiol Imaging. 2015 Jul-Sep;25(3):239-43. doi: 10.4103/0971-3026.161439. PMID: 26288517; PMCID: PMC4531447.

Roy GB, Cheriyan AA, Rymbai ML. How is that? Knotting of a peripherally inserted central venous catheter. Indian J Anaesth. 2010 May;54(3):272-4. doi: 10.4103/0019-5049.65367. PMID: 20885890; PMCID: PMC2933503.

Philip MA, George G, George R, Gnanamuthu RG. A rare aneurysm of the sinus of Valsalva-from the left sinus. Indian J Thorac Cardiovasc Surg (April–June 2015) 31(2):193–195 DOI 10.1007/s12055-014-0353-2

Roy GB, Shankar R, Roy T, Korah K. Delayed presentation of a ruptured diaphragm as a gastric volvulus. Indian J Thorac Cardiovasc Surg. 2009, Oct; 25 (4): 214-215. DOI:10.1007/s12055-009-0052-6

Irodi A, Joseph E, Gnanaumuthu BR, Thomas M, Keshava SN. An unusual mediastinal mass. Ann Thorac Surg. 2011 Nov;92(5):1904. doi: 10.1016/j.athoracsur.2011.04.036. Epub 2011 Oct 31. PMID: 22051295.

Gnanamuthu B R, Shukla V, Roy T, Shankar R. Squamous cell carcinoma arising in a median sternotomy scar—a case report and a brief review of literature. Indian Journal of Thoracic and Cardiovascular Surgery; 2010, 26 (3): 225-227. doi:10.1007/s12055-010-0034-8.

Mammen S, Keshava SN, Moses V, Chiramel GK, Irodi A, Gnanamuthu BR. Endovascular treatment of isolated arterial pulmonary malinosculation. Indian J Radiol Imaging. 2015 Jul-Sep;25(3):239-43. doi: 10.4103/0971-3026.161439. PMID: 26288517; PMCID: PMC4531447.

Roy GB, Cheriyan AA, Rymbai ML. How is that? Knotting of a peripherally inserted central venous catheter. Indian J Anaesth. 2010 May;54(3):272-4. doi: 10.4103/0019-5049.65367. PMID: 20885890; PMCID: PMC2933503.

Benjamin SR, Panakkada RK, Andugala SS, Gnanamuthu BR, Rao VM, Narayanan D, Mohammad A, Sameer M. Surgical management of empyema thoracis - experience of a decade in a tertiary care centre in India. Indian J Thorac Cardiovasc Surg. 2021 May;37(3):274-284. doi: 10.1007/s12055-020-01085-x. Epub 2021 Jan 3. PMID: 33967415; PMCID: PMC8079569.

Paul J, Jebasingh FK, Kodiatte TA, Gnanamuthu BR. Case of functioning thoracic paraganglioma. BMJ Case Rep. 2020 Sep 15;13(9):e236440. doi: 10.1136/bcr-2020-236440. PMID: 32933912; PMCID: PMC7493105.

Sathyakumar S, Paul TV, Asha HS, Gnanamuthu BR, Paul MJ, Abraham DT, Rajaratnam S, Thomas N. ECTOPIC CUSHING SYNDROME: A 10-YEAR EXPERIENCE FROM A TERTIARY CARE CENTER IN SOUTHERN INDIA. Endocr Pract. 2017 Aug;23(8):907-914. doi: 10.4158/EP161677.OR. Epub 2017 Jun 14. PMID: 28614007.

Gnanamuthu BR, Vimala LR, Mallampati S. Mediastinal teratoma presenting as a cervical tumor: images. Indian J Thorac Cardiovasc Surg. 2020 Sep;36(5):552-554. doi: 10.1007/s12055-020-00988-z. Epub 2020 Jul 10. PMID: 33061175; PMCID: PMC7525543.

Joseph P, Gnanamuthu BR, Paul N, Abraham V. Double-barrel adult congenital broncho-esophageal fistulae-images. Indian J Thorac Cardiovasc Surg. 2021 Mar;37(2):200-202. doi: 10.1007/s12055-020-01047-3. Epub 2020 Oct 7. PMID: 33642718; PMCID: PMC7876179.

Choudhry LK, Rao VM, Gnanamuthu BR, Agrawal V, Shankar R, Prasath R. Embolization of the Device to the Left Pulmonary Artery after the Interventional Closure of Ruptured Sinus of Valsalva Aneurysm. Korean J Thorac Cardiovasc Surg. 2015 Jun;48(3):202-5. doi: 10.5090/kjtcs.2015.48.3.202. Epub 2015 Jun 5. PMID: 26078928; PMCID: PMC4463237.

Joel A, Mathew N, Andugala SS, Daniel S, Gnanamuthu BR, John AO, Georgy JT, Chacko RT, Irodi A, Yadav B, John S, Singh A. Primary mediastinal germ cell tumours: real world experience in the low middle income (LMIC) setting. Ecancermedicalscience. 2021 Feb 11;15:1186. doi: 10.3332/ecancer.2021.1186. PMID: 33777179; PMCID: PMC7987494. Link

Chacko BR, Irodi A, Valsa S, Gnanamuthu BR, Korula A. Unusual cystic lesions within pleural effusion. Asian Cardiovasc Thorac Ann. 2014 Jan;22(1):105. doi: 10.1177/0218492312466853. Epub 2013 Jul 9. PMID: 24585657.

Telugu RB, Prabhu AJ, Kalappurayil NB, Mathai J, Gnanamuthu BR, Manipadam MT. Clinicopathological Study of 18 Cases of Inflammatory Myofibroblastic Tumors with Reference to ALK-1 Expression: 5-Year Experience in a Tertiary Care Center. J Pathol Transl Med. 2017 May;51(3):255-263. doi: 10.4132/jptm.2017.01.12. Epub 2017 Apr 17. PMID: 28415158; PMCID: PMC5445201.

Sameer M, David N, Rao VM, Benjamin SR, Gnanamuthu BR, Mohammad A, Panakkada RK. Surgical management of pulmonary aspergilloma-12 years' experience from a tertiary care centre in India. Indian J Thorac Cardiovasc Surg. 2021 Jul;37(4):402-410. doi: 10.1007/s12055-021-01181-6. Epub 2021 May 10. PMID: 34248303; PMCID: PMC8218167.

Tandur R, Irodi A, Chacko BR, Vimala LR, Christopher DJ, Gnanamuthu BR. Magnetic resonance imaging as an adjunct to computed tomography in the diagnosis of pulmonary Hydatid cysts. Indian J Radiol Imaging. 2018 Jul-Sep;28(3):342-349. doi: 10.4103/ijri.IJRI_121_18. PMID: 30319213; PMCID: PMC6176659.

Ravikumar E, Pawar N, Gnanamuthu R, Sundar P, Cherian M, Thomas S. Minimal access approach for surgical management of cardiac tumors. Ann Thorac Surg. 2000 Sep;70(3):1077-9. doi: 10.1016/s0003-4975(00)01805-1. PMID: 11016380.

Subhash HS, Raghuram L, Gnanamuthu BR, Roy A, Cherian AM. Delayed presentation of diaphragmatic hernia with intra-thoracic pseudo kidney sign. Indian J Chest Dis Allied Sci. 2003 Jan-Mar;45(1):51-3. PMID: 12683711. Link

Mohammad A, Sameer M, Vimala LR, Gnanamuthu BR, Benjamin SR, Shankar R. Pulmonary embolism from cardiac hydatids. Indian J Thorac Cardiovasc Surg. 2021 Mar;37(2):205-208. doi: 10.1007/s12055-020-01070-4. Epub 2020 Oct 28. PMID: 33642720; PMCID: PMC7876217.

Asha HS, Sudeep K, Alexander M, Korula A, Gnanamuthu BR, Thomas N. Cushing's syndrome in a case of thymic carcinoma. Indian J Endocrinol Metab. 2011 Oct;15(4):346-8. doi: 10.4103/2230-8210.85601. PMID: 22029011; PMCID: PMC3193789.

Surendran S, Samuel AS, Yacob M, Abraham V, Gnanamuthu BR, Samarasam I. Minimally invasive surgery for adult oesophageal duplication cysts: Clinical profile and outcomes of treatment from a tertiary care centre and a review of literature. J Minim Access Surg. 2021 May 6. doi: 10.4103/jmas.JMAS_137_20. Epub ahead of print. PMID: 34045403. Link

Mohammad A, Benjamin SR, Mallampati S, Gnanamuthu BR, Prabhu AJ, Ninan MM. Aspergillus flavus costochondritis following coronary artery bypass grafting: a case report and a brief review of literature. Asian Cardiovasc Thorac Ann. 2021 Jan 14:218492320988458. doi: 10.1177/0218492320988458. Epub ahead of print. PMID: 33444067.

Gnanamuthu BR, Tharion J. Azygos vein aneurysm--a case for elective resection. Heart Lung Circ. 2008 Feb;17(1):62-4. doi: 10.1016/j.hlc.2006.12.012. Epub 2007 Apr 6. PMID: 17412640.

Mathew A, Chandy J, Punnoose J, Gnanamuthu BR, Jeyseelan L, Sahajanandan R. A randomized control led study comparing CMAC video laryngoscope and Macintosh laryngoscope for insertion of double lumen tube in patients undergoing elective thoracotomy. J Anaesthesiol Clin Pharmacol. 2021 Apr-Jun;37(2):266-271. doi: 10.4103/joacp.JOACP_79_20. Epub 2021 Jul 15. PMID: 34349378; PMCID: PMC8289663.

Panda S, Irodi A, Daniel R, Chacko BR, Vimala LR, Gnanamuthu BR. Utility of cine MRI in evaluation of cardiovascular invasion by mediastinal masses. Indian J Radiol Imaging. 2020 Jul-Sep;30(3):280-285. doi: 10.4103/ijri.IJRI_69_20. Epub 2020 Oct 15. PMID: 33273761; PMCID: PMC7694725.

Irodi A, Chacko BR, Prajapati A, Prabhu AJ, Vimala LR, Christopher DJ, Gnanamuthu BR. Inflammatory myofibroblastic tumours of the thorax: Radiologic and clinicopathological correlation. Indian J Radiol Imaging. 2020 Jul-Sep;30(3):266-272. doi: 10.4103/ijri.IJRI_93_20. Epub 2020 Oct 15. PMID: 33273759; PMCID: PMC7694718.

Benjamin SR, Mohammad A, Shankar R, Kuruvilla KT, Philip MA, Thankachen R, Gnanamuthu BR, Kesavan P. Does tuberculosis affect surgical outcomes following pericardiectomy for chronic constrictive pericarditis? Twelve years' experience from a tertiary care center in India. Indian J Thorac Cardiovasc Surg. 2022 May;38(3):241-250. doi: 10.1007/s12055-021-01313-y. Epub 2022 Feb 5. PMID: 35529004; PMCID: PMC9023633.

Mohammad A, Benjamin SR, Narayanan D, Rao VM, Malampati S, Andugala SS, David N, Gnanamuthu BR. Thoracic hydatid cysts: an analysis of surgical management in a tertiary care centre in India. Indian J Thorac Cardiovasc Surg. 2022 Jan;38(1):17-27. doi: 10.1007/s12055-021-01294-y. Epub 2021 Nov 19. PMID: 34924702; PMCID: PMC8630355.

Dharmalingam SK, George G, Davis K, Kuppuswamy B, Gnanamuthu BR, Sahajanandan R. Safety and efficacy of video DLT (VDLT) for lung isolation during the COVID-19 pandemic. Ann Card Anaesth. 2022 Jan-Mar;25(1):107-111. doi: 10.4103/aca.aca_239_20. PMID: 35075033; PMCID: PMC8865339.

Mohammad, Aamir,Benjamin, Santhosh Regini,Mallampati, Sameer,Gnanamuthu, Birla Roy Hydatid necessitans—An unusual entity JTCVS TechniquesOpen Access2022 Link

David N, Chandy ST, Benjamin SR, Mohammad A, Mallampati S, Kodiatte TA, Gnanamuthu BR. Pulmonary sclerosing pneumocytoma-a case series. Indian J Thorac Cardiovasc Surg. 2022 Mar;38(2):167-172. doi: 10.1007/s12055-021-01269-z. Epub 2022 Jan 3. PMID: 35221554; PMCID: PMC8857380

Raj NSS, Kodiatte TA, Vimala LR, Gnanamuthu BR. Giant cystic pulmonary hamartoma-images. Indian J Thorac Cardiovasc Surg. 2022 Jan;38(1):99-101. doi: 10.1007/s12055-021-01239-5. Epub 2021 Sep 8. PMID: 34898886; PMCID: PMC8630139.

Deshpande G, Samarasam I, Banerjee S, Gnanamuthu RB, Chandran S, Mathew G. Benign esophagorespiratory fistula: a case series and a novel technique of definitive management. Dis Esophagus. 2013 Feb-Mar;26(2):141-7. doi: 10.1111/j.1442-2050.2012.01347.x. Epub 2012 Apr 9. PMID: 22486830.

Benjamin SR, David N, Gnanamuthu BR. Left common pulmonary venous trunk—better be careful than sorry Indian Journal of Thoracic and Cardiovascular Surgery (2022). doi:10.1007/s12055-022-01384-5

Benjamin SR, Mohammad A, Shankar R, Kuruvilla KT, Philip MA, Thankachen R, Gnanamuthu BR, Kesavan P. Does tuberculosis affect surgical outcomes following pericardiectomy for chronic constrictive pericarditis? Twelve years' experience from a tertiary care center in India. Indian J Thorac Cardiovasc Surg. 2022 May;38(3):241-250. doi: 10.1007/s12055-021-01313-y. Epub 2022 Feb 5. PMID: 35529004; PMCID: PMC9023633.

Benjamin SR, Narayanan D, Chandy ST, Gnanamuthu BR, Michael JS, Kodiatte TA. Pulmonary mucormycosis-a case series. Indian J Thorac Cardiovasc Surg. 2022 Mar;38(2):177-182. doi: 10.1007/s12055-021-01272-4. Epub 2021 Oct 30. PMID: 34744334; PMCID: PMC8556863.

David N, Chandy ST, Benjamin SR, Mohammad A, Mallampati S, Kodiatte TA, Gnanamuthu BR. Pulmonary sclerosing pneumocytoma-a case series. Indian J Thorac Cardiovasc Surg. 2022 Mar;38(2):167-172. doi: 10.1007/s12055-021-01269-z. Epub 2022 Jan 3. PMID: 35221554; PMCID: PMC8857380.

Raj NSS, Kodiatte TA, Vimala LR, Gnanamuthu BR. Giant cystic pulmonary hamartoma-images. Indian J Thorac Cardiovasc Surg. 2022 Jan;38(1):99-101. doi: 10.1007/s12055-021-01239-5. Epub 2021 Sep 8. PMID: 34898886; PMCID: PMC8630139.

Yacob, M., Paul, N., Singh, S. Surendran S., Gnanamuthu BR., Samarasam I. Surgical Management of Impacted Dentures in the Oesophagus—A 10-year experience from an Upper Gastrointestinal Surgical Unit. Indian J Surg 84, 448–455 (2022). https://doi.org/10.1007/s12262-021-02963-3

Joel A, Mathew N, Andugala SS, Daniel S, Gnanamuthu BR, John AO, Georgy JT, Chacko RT, Irodi A, Yadav B, John S, Singh A. Primary mediastinal germ cell tumours: real world experience in the low middle income (LMIC) setting. Ecancermedicalscience. 2021 Feb 11;15:1186. doi: 10.3332/ecancer.2021.1186. PMID: 33777179; PMCID: PMC7987494.

Benjamin SR, Narayanan D, Chandy ST, Gnanamuthu BR, Michael JS, Kodiatte TA. Pulmonary mucormycosis-a case series. Indian J Thorac Cardiovasc Surg. 2022 Mar;38(2):177-182. doi: 10.1007/s12055-021-01272-4. Epub 2021 Oct 30. PMID: 34744334; PMCID: PMC8556863.

Roy GB, Aparna I, Alex KT, Sameer M. Myositis ossificans-a rare tumor of the chest wall. Indian J Thorac Cardiovasc Surg. 2020 Nov;36(6):657-660. doi: 10.1007/s12055-020-00994-1. Epub 2020 Jul 10. PMID: 33100630; PMCID: PMC7573018.

Mohammad A, Benjamin SR, Mallampati S, Gnanamuthu BR. Hydatid necessitans-an unusual entity. JTCVS Tech. 2022 Apr 14;14:144-147. doi: 10.1016/j.xjtc.2022.03.010. PMID: 35967245; PMCID: PMC9366346.

Telugu RB, Kodiatte TA, Sakthi D, Isaiah R, Singh A, Gnanamuthu BR, Backianathan S. Primary pulmonary synovial sarcoma: A clinicopathological study of 22 cases. Malays J Pathol. 2022 Aug;44(2):215-224. PMID: 36043584.

Naik D, Jebasingh KF, Ramprasath, Roy GB, Paul MJ. Video Assisted Thoracoscopic Surgery (VATS) for Excision of an Ectopic Anterior Mediastinal Intra-Thymic Parathyroid Adenoma. J Clin Diagn Res. 2016 Jun;10(6):PD22-4. doi: 10.7860/JCDR/2016/18108.8023. Epub 2016 Jun 1. PMID: 27504353; PMCID: PMC4963713.

Joel A, Singh A, Hepzibah J, Devasia A, Kumar S, Gnanamuthu BR, Chandramohan A, George AJP, John NT, Yadav B, John AO, Georgy JT, John S, Chacko RT. End-of-Treatment FDG PET-CT (EOT-PET) in Patients with Post-Chemotherapy Masses for Seminoma: Can We Avoid Further Intervention? South Asian J Cancer. 2022 Aug 22;11(4):315-321. doi: 10.1055/s-0041-1735480. PMID: 36756102; PMCID: PMC9902077.

Benjamin SR, David N, Gnanamuthu BR. Left common pulmonary venous trunk-better be careful than sorry. Indian J Thorac Cardiovasc Surg. 2022 Nov;38(6):656-658. doi: 10.1007/s12055-022-01384-5. Epub 2022 Jun 17. PMID: 36258829; PMCID: PMC9569407.

Benjamin SR, Nair AA, Joel RK, Gnanamuthu BR, Rao VM, Andugala SS. An overview on the principles of management of haemoptysis. Indian J Thorac Cardiovasc Surg. 2023 Sep;39(5):505-515. doi: 10.1007/s12055-023-01547-y. Epub 2023 Aug 21. PMID: 37609603; PMCID: PMC10442015

Benjamin SR, Rao VM, Kesavan P, Gnanamuthu BR. Primary idiopathic chylopericardium managed by uniportal VATS. Indian J Thorac Cardiovasc Surg. 2023 Sep;39(5):522-525. doi: 10.1007/s12055-023-01534-3. Epub 2023 Jun 2. PMID: 37609608; PMCID: PMC10442020.

Joel RK, Benjamin SR, Rao VM, Kodiatte TA, Gnanamuthu BR, Mohammad A, Sameer M, David N. Surgical management of sternal tumours-a decade of experience from a tertiary care centre in India. Indian J Thorac Cardiovasc Surg. 2024 Mar;40(2):184-190. doi: 10.1007/s12055-023-01583-8. Epub 2023 Aug 25. PMID: 38389767; PMCID: PMC10879054.