George IA, Sudarsanam TD, Pulimood AB, Mathews MS. Acute abdomen: an unusual presentation of disseminated Penicillium marneffei infection. Indian J Med Microbiol. 2008 Apr-Jun;26(2):180-2. doi: 10.4103/0255-0857.40538. PMID: 18445960.

Kuriakose CK, Chandiraseharan VK, John AO, Bal D, Jeyaseelan V, Sudarsanam TD. End-of-life decisions: A retrospective study in a tertiary care teaching hospital in India. Indian J Med Res. 2019 Dec;150(6):598-605. doi: 10.4103/ijmr.IJMR_1409_17. PMID: 32048623; PMCID: PMC7038812.

Amladi AU, Abirami B, Devi SM, Sudarsanam TD, Kandasamy S, Kekre N, Veeraraghavan B, Sahni RD. Susceptibility profile, resistance mechanisms & efficacy ratios of fosfomycin, nitrofurantoin & colistin for carbapenem-resistant Enterobacteriaceae causing urinary tract infections. Indian J Med Res. 2019 Feb;149(2):185-191. doi: 10.4103/ijmr.IJMR_2086_17. PMID: 31219082; PMCID: PMC6563748.

Rakesh P, Alex RG, Varghese GM, Mathew P, David T, Manipadam MT, Nair S, Abraham OC. Kikuchi-fujimoto disease: clinical and laboratory characteristics and outcome. J Glob Infect Dis. 2014 Oct;6(4):147-50. doi: 10.4103/0974-777X.145234. PMID: 25538452; PMCID: PMC4265829.

Sudarsanam TD, Rupali P, Tharyan P, Abraham OC, Thomas K. Pre-admission antibiotics for suspected cases of meningococcal disease. Cochrane Database Syst Rev. 2017 Jun 14;6(6):CD005437. doi: 10.1002/14651858.CD005437.pub4. PMID: 28613408; PMCID: PMC6481530.

Varghese GM, Janardhanan J, Mahajan SK, Tariang D, Trowbridge P, Prakash JA, David T, Sathendra S, Abraham OC. Molecular epidemiology and genetic diversity of Orientia tsutsugamushi from patients with scrub typhus in 3 regions of India. Emerg Infect Dis. 2015 Jan;21(1):64-9. doi: 10.3201/eid2101.140580. PMID: 25530231; PMCID: PMC4285260.

George IA, Sudarsanam TD, Pulimood AB, Mathews MS. Acute abdomen: an unusual presentation of disseminated Penicillium marneffei infection. Indian J Med Microbiol. 2008 Apr-Jun;26(2):180-2. doi: 10.4103/0255-0857.40538. PMID: 18445960.

Kuriakose CK, Chandiraseharan VK, John AO, Bal D, Jeyaseelan V, Sudarsanam TD. End-of-life decisions: A retrospective study in a tertiary care teaching hospital in India. Indian J Med Res. 2019 Dec;150(6):598-605. doi: 10.4103/ijmr.IJMR_1409_17. PMID: 32048623; PMCID: PMC7038812.

Amladi AU, Abirami B, Devi SM, Sudarsanam TD, Kandasamy S, Kekre N, Veeraraghavan B, Sahni RD. Susceptibility profile, resistance mechanisms & efficacy ratios of fosfomycin, nitrofurantoin & colistin for carbapenem-resistant Enterobacteriaceae causing urinary tract infections. Indian J Med Res. 2019 Feb;149(2):185-191. doi: 10.4103/ijmr.IJMR_2086_17. PMID: 31219082; PMCID: PMC6563748.

Rakesh P, Alex RG, Varghese GM, Mathew P, David T, Manipadam MT, Nair S, Abraham OC. Kikuchi-fujimoto disease: clinical and laboratory characteristics and outcome. J Glob Infect Dis. 2014 Oct;6(4):147-50. doi: 10.4103/0974-777X.145234. PMID: 25538452; PMCID: PMC4265829.

Sudarsanam TD, Rupali P, Tharyan P, Abraham OC, Thomas K. Pre-admission antibiotics for suspected cases of meningococcal disease. Cochrane Database Syst Rev. 2017 Jun 14;6(6):CD005437. doi: 10.1002/14651858.CD005437.pub4. PMID: 28613408; PMCID: PMC6481530.

Varghese GM, Janardhanan J, Mahajan SK, Tariang D, Trowbridge P, Prakash JA, David T, Sathendra S, Abraham OC. Molecular epidemiology and genetic diversity of Orientia tsutsugamushi from patients with scrub typhus in 3 regions of India. Emerg Infect Dis. 2015 Jan;21(1):64-9. doi: 10.3201/eid2101.140580. PMID: 25530231; PMCID: PMC4285260.

Sengupta M, Prabhakar AK, Satyendra S, Thambu D, Abraham OC, Balaji V, Chen HW, Chao CC, Ching WM, Prakash JA. Utility of Loop-mediated Isothermal Amplification Assay, Polymerase Chain Reaction, and ELISA for Diagnosis of Leptospirosis in South Indian Patients. J Glob Infect Dis. 2017 Jan-Mar;9(1):3-7. doi: 10.4103/0974-777X.192967. PMID: 28250618; PMCID: PMC5330041.

Balaji V, Daley P, Anand AA, Sudarsanam T, Michael JS, Sahni RD, Chordia P, George IA, Thomas K, Ganesh A, John KR, Mathai D. Risk factors for MDR and XDR-TB in a tertiary referral hospital in India. PLoS One. 2010 Mar 4;5(3):e9527. doi: 10.1371/journal.pone.0009527. PMID: 20209106; PMCID: PMC2832005.

Grobler L, Nagpal S, Sudarsanam TD, Sinclair D. Nutritional supplements for people being treated for active tuberculosis. Cochrane Database Syst Rev. 2016 Jun 29;2016(6):CD006086. doi: 10.1002/14651858.CD006086.pub4. PMID: 27355911; PMCID: PMC4981643.

Abhilash KP, Jeevan JA, Mitra S, Paul N, Murugan TP, Rangaraj A, David S, Hansdak SG, Prakash JA, Abraham AM, Ramasami P, Sathyendra S, Sudarsanam TD, Varghese GM. Acute Undifferentiated Febrile Illness in Patients Presenting to a Tertiary Care Hospital in South India: Clinical Spectrum and Outcome. J Glob Infect Dis. 2016 Oct-Dec;8(4):147-154. doi: 10.4103/0974-777X.192966. PMID: 27942194; PMCID: PMC5126753.

Bakthavatchalam YD, Sudarsanam TD, Babu P, Munuswamy E, Muthuirulandi Sethuvel DP, Devanga Ragupathi NK, Veeraraghavan B. Methicillin-Susceptible Teicoplanin-Resistant Staphylococcus haemolyticus Isolate from a Bloodstream Infection with Novel Mutations in the tcaRAB Teicoplanin Resistance Operon. Jpn J Infect Dis. 2017 Jul 24;70(4):458-460. doi: 10.7883/yoken.JJID.2016.482. Epub 2017 Feb 28. PMID: 28250264.

Bakthavatchalam YD, Veeraraghavan B, Devanga Ragupathi NK, Babu P, Munuswamy E, David T. Draft genome sequence of reduced teicoplanin-susceptible and vancomycin-heteroresistant methicillin-resistant Staphylococcus aureus from sepsis cases. J Glob Antimicrob Resist. 2017 Mar;8:169-171. doi: 10.1016/j.jgar.2016.12.008. Epub 2017 Feb 23. PMID: 28216019.

Chacko B, Seshadri P, Sudarsanam TD. Generalised dystonia: clinical diagnosis is possible. Hong Kong Med J. 2009 Jun;15(3):224-6. PMID: 19494381.

http://172.16.9.20:8080/jspui/bitstream/123456789/10870/1/Chacko%20B_World%20J%20Crit%20Care%20Med.%202017%20Feb%204_6%281%29_79-84..pdf Link

Dixit R, George R, Jacob M, Sudarsanam TD, Danda D. Dowling-Degos disease, hidradenitis suppurativa and arthritis in mother and daughter. Clin Exp Dermatol. 2006 May;31(3):454-6. doi: 10.1111/j.1365-2230.2006.02073.x. PMID: 16681601.

John KJ, Sadiq M, George T, Gunasekaran K, Francis N, Rajadurai E, Sudarsanam TD. Clinical and Immunological Profile of Mixed Connective Tissue Disease and a Comparison of Four Diagnostic Criteria. Int J Rheumatol. 2020 Jan 29;2020:9692030. doi: 10.1155/2020/9692030. PMID: 32411251; PMCID: PMC7204172.

Joseph CM, Jepegnanam TS, Ramasamy B, Cherian VM, Nithyananth M, Sudarsanam TD, Premkumar PS. Time to debridement in open high-grade lower limb fractures and its effect on union and infections: A prospective study in a tropical setting. J Orthop Surg (Hong Kong). 2020 Jan-Apr;28(1):2309499020907558. doi: 10.1177/2309499020907558. PMID: 32186234.

Koshy, C. G., Kesava, S. N. and Sudarsanam, T. D. Primary stenting versus balloon angioplasty for stenotic and occlusive lesions of the iliac artery Cochrane Database of Systematic Reviews; 2009, (1):

Koshy M, Jagannati M, Ralph R, Victor P, David T, Sathyendra S, Veeraraghavan B, Varghese GM. Clinical Manifestations, Antimicrobial Drug Susceptibility Patterns, and Outcomes in Melioidosis Cases, India. Emerg Infect Dis. 2019 Feb;25(2):316-320. doi: 10.3201/eid2502.170745. PMID: 30666953; PMCID: PMC6346473.

Sudarsanam TD,Tharyan P. Are routine general health checks in healthy adults effective in preventing morbidity and mortality due to cardiovascular diseases and cancer? Summary of the evidence and implications for public health programmes Clinical Epidemiology and Global Health; 2013, 1 (1): 19-22.

Sudarsanam TD,Tharyan P. Does regular deworming of school children in areas endemic for intestinal worms improve their physical health and school performance? Summary of the evidence and implications for public health programmes. Clinical Epidemiology and Global Health; 2013, 1 (1): 25-29.

Kurien R, Sudarsanam TD; Samantha S, Thomas K. Tuberculous meningitis: a comparison of scoring systems for diagnosis. Oman Med J. 2013 May;28(3):163-6. doi: 10.5001/omj.2013.47. PMID: 23772280; PMCID: PMC3679601.

Lalitha MK, David T, Thomas K; Rapid Antimicrobial Resistance Study Group. Nasopharyngeal swabs of school children, useful in rapid assessment of community antimicrobial resistance patterns in Streptococcus pneumoniae and Haemophilus influenzae. J Clin Epidemiol. 2013 Jan;66(1):44-51. doi: 10.1016/j.jclinepi.2012.01.011. Epub 2012 Apr 26. PMID: 22542022.

Mathew A, David T, Thomas K, Kuruvilla PJ, Balaji V, Jesudason MV, Samuel P. Risk factors for tuberculosis among health care workers in South India: a nested case-control study. J Clin Epidemiol. 2013 Jan;66(1):67-74. doi: 10.1016/j.jclinepi.2011.12.010. Epub 2012 Apr 20. PMID: 22521578.

Mishra AK, Aaron S, Abhilash K, Iyadurai R, Shaikh A, Lazarus E, Alexander V, George AA, Vishali P, Sudarsanam TD. Simple telephone call a feasible, useful and acceptable method of following up patients with cerebrovascular accidents: Prospective Cohort study in South India. Int J Stroke. 2016 Oct;11(8):NP87-NP88. doi: 10.1177/1747493016654486. Epub 2016 Jul 9. PMID: 27306362.

Bakthavatchalam YD, Sudarsanam TD, Babu P, Munuswamy E, Muthuirulandi Sethuvel DP, Devanga Ragupathi NK, Veeraraghavan B. Methicillin-Susceptible Teicoplanin-Resistant Staphylococcus haemolyticus Isolate from a Bloodstream Infection with Novel Mutations in the tcaRAB Teicoplanin Resistance Operon. Jpn J Infect Dis. 2017 Jul 24;70(4):458-460. doi: 10.7883/yoken.JJID.2016.482. Epub 2017 Feb 28. PMID: 28250264.

Sengupta M, Prabhakar AK, Satyendra S, Thambu D, Abraham OC, Balaji V, Chen HW, Chao CC, Ching WM, Prakash JA. Utility of Loop-mediated Isothermal Amplification Assay, Polymerase Chain Reaction, and ELISA for Diagnosis of Leptospirosis in South Indian Patients. J Glob Infect Dis. 2017 Jan-Mar;9(1):3-7. doi: 10.4103/0974-777X.192967. PMID: 28250618; PMCID: PMC5330041.

Mishra AK, Mani S, George AA, Sudarsanam TD. Recurrent pericardial effusion and tamponade in a patient with Erdheim-Chester disease (ECD). BMJ Case Rep. 2015 Nov 24;2015:bcr2015212483. doi: 10.1136/bcr-2015-212483. PMID: 26604233; PMCID: PMC4680262.

Navin P, Thambu DS, Venugopal R, Subhash HS, Thomas K. Salmonella paratyphi osteomyelitis and psoas abscess. Trop Doct. 2006 Jan;36(1):58-9. doi: 10.1258/004947506775598950. PMID: 16483445.

Sadanshiv M, Jeyaseelan L, Kirupakaran H, Sonwani V, Sudarsanam TD. Feasibility of computer-generated telephonic message-based follow-up system among healthcare workers with diabetes: a randomized controlled trial. BMJ Open Diabetes Res Care. 2020 Jul;8(1):e001237. doi: 10.1136/bmjdrc-2020-001237. PMID: 32661193; PMCID: PMC7359061.

Sahni RD, Mathai D, Sudarsanam TD, Balaji V, Brahamadathan KN, Jesudasan MV, Lalitha MK. Extended-Spectrum Beta-lactamase Producers: Detection for the Diagnostic Laboratory. J Glob Infect Dis. 2018 Jul-Sep;10(3):140-146. doi: 10.4103/jgid.jgid_49_17. PMID: 30166813; PMCID: PMC6100337.

Sudarsanam TD, Chacko G, David RD. Postmortem trucut transnasal brain biopsy in the diagnosis of encephalitis. Trop Doct. 2008 Jul;38(3):163-5. doi: 10.1258/td.2007.070091. PMID: 18628546.

Sudarsanam TD, Jeyaseelan L, Thomas K, John G. Predictors of mortality in mechanically ventilated patients. Postgrad Med J. 2005 Dec;81(962):780-3. doi: 10.1136/pgmj.2005.033076. PMID: 16344303; PMCID: PMC1743405.

Sudarsanam TD, John J, Kang G, Mahendri V, Gerrior J, Franciosa M, Gopal S, John KR, Wanke CA, Muliyil J. Pilot randomized trial of nutritional supplementation in patients with tuberculosis and HIV-tuberculosis coinfection receiving directly observed short-course chemotherapy for tuberculosis. Trop Med Int Health. 2011 Jun;16(6):699-706. doi: 10.1111/j.1365-3156.2011.02761.x. Epub 2011 Mar 21. PMID: 21418447; PMCID: PMC3918515.

Sudarsanam TD, Sahni RD, John GT. Leflunomide: a possible alternative for gangciclovir sensitive and resistant cytomegalovirus infections. Postgrad Med J. 2006 May;82(967):313-4. doi: 10.1136/pgmj.2005.038521. PMID: 16679469; PMCID: PMC2563786.

Thomas K, Peter JV, Christina J, Jagadish AR, Rajan A, Lionel P, Jeyaseelan L, Yadav B, John G, Pichamuthu K, Chacko B, Pari P, Murugesan T, Rajendran K, John A, Sathyendra S, Iyyadurai R, Jasmine S, Karthik R, Mathuram A, Hansdak SG, Abhilash KP, Kumar S, John KR, Sudarsanam TD. Cost-utility in medical intensive care patients. Rationalizing ongoing care and timing of discharge from intensive care. Ann Am Thorac Soc. 2015 Jul;12(7):1058-65. doi: 10.1513/AnnalsATS.201411-527OC. PMID: 26011090.

Alexander V, Koshy M, Shenoy R, Sudarsanam TD. Chronic multifocal osteomyelitis: A rare presentation of melioidosis. J Family Med Prim Care. 2018 Sep-Oct;7(5):1133-1135. doi: 10.4103/jfmpc.jfmpc_227_18. PMID: 30598977; PMCID: PMC6259495.

Benjamin RN, David T, Iyadurai R, Jacob KS. Suicidal Nonorganophosphate Poisoning in a Tertiary Hospital in South India: Nature, Prevalence, Risk Factors. Indian J Psychol Med. 2018 Jan-Feb;40(1):47-51. doi: 10.4103/IJPSYM.IJPSYM_223_17. PMID: 29403130; PMCID: PMC5795679.

Chacko ST, Sudarsanam TD, Thomas K. A young man with organic psychosis. J Postgrad Med. 2004 Jan-Mar;50(1):70-2. PMID: 15048005.

Christopher DJ, Jeyaseelan L, Michael JS, Veeraraghavan B, Manipadam MT, David T, Gupta M, Yadav B. Burden of diabetes among patients with tuberculosis: 10-year experience from a tertiary care referral teaching hospital in South India. Lung India. 2020 May-Jun;37(3):232-237. doi: 10.4103/lungindia.lungindia_111_19. PMID: 32367845; PMCID: PMC7353927.

David ST, Mukundan U, Brahmadathan KN, John TJ. Detecting mycobacteraemia for diagnosing tuberculosis. Indian J Med Res. 2004 Jun;119(6):259-66. PMID: 15243163.

John TJ, Vashishtha VM, John SM, Sudarsanam TD. Tuberculosis control must be scientifically defined & soundly designed. Indian J Med Res. 2010 Jul;132:4-8. PMID: 20693582.

Karthik RK, Sudarsanam TD. An unusual cause of empyema thoracis. Indian J Med Sci. 2009 Jan;63(1):30-2. PMID: 19346638. Link

Koshy M, Mathew J, Alex R, Jude JA, Ralph R, Sudarsanam TD, Sathyendra S, Visalakshi J, Peter JV. Antinuclear antibodies in scrub typhus: Transient occurrence during acute illness. J Vector Borne Dis. 2018 Jan-Mar;55(1):52-57. doi: 10.4103/0972-9062.234627. PMID: 29916449.

Kumar S, Christina J, Jagadish AR, Peter JV, Thomas K, Sudarsanam TD. Caregiver perceptions on intensive care: A qualitative study from southern India. Natl Med J India. 2017 May-Jun;30(3):131-135. PMID: 28936996.

Mathew A, Chrispal A, David T. Acute myocardial injury and rhabdomyolysis caused by multiple bee stings. J Assoc Physicians India. 2011 Aug;59:518-20. PMID: 21887913.

Miraclin AT, Perumalla SK, Prasad JD, Sudarsanam TD. Septicemic listeriosis: An emerging food-borne illness in India? Indian J Med Microbiol. 2018 Jan-Mar;36(1):145-146. doi: 10.4103/ijmm.IJMM_16_337. PMID: 29735848.

Miraclin TA, Mathew BS, Mammen JJ, Ramachandran SV, Kumar S, Bhattacharjee S, Sudarsanam TD, Sathyendra S, Prabhakar Abhilash KP, Jayaseelan V, Rupali P. Slow parasite clearance, absent K13-propeller gene polymorphisms and adequate artesunate levels among patients with malaria: A pilot study from southern India. Natl Med J India. 2019 Jul-Aug;32(4):200-206. doi: 10.4103/0970-258X.291292. PMID: 32769239.

Mishra AK, Chandiraseharan VK, Jose N, Sudarsanam TD. Chlorantraniliprole: An unusual insecticide poisoning in humans. Indian J Crit Care Med. 2016 Dec;20(12):742-744. doi: 10.4103/0972-5229.195718. PMID: 28149035; PMCID: PMC5225778.

Nambiar A, Christopher DJ, Mammen J, David T, Kang G, David S. Informed consent among nursing students participating in biomedical research. Indian J Med Ethics. 2012 Jul-Sep;9(3):186-9. doi: 10.20529/IJME.2012.062. PMID: 22864079.

Shetty S, Abi MS, Hickson R, David T, Rajaratnam S. Hypopituitarism and AutoimmuneThyroiditis Following Snake Bite: An Unusual Clinical Scenario. J Assoc Physicians India. 2014 Nov;62(11):55-7. PMID: 26281485.

Thambu D. Allocating scarce life support in a public health emergency. Indian J Med Ethics. 2010 Jul-Sep;7(3):183-4. doi: 10.20529/IJME.2010.066. PMID: 20806534.

Karthik G, Sudarsan TI, Peter JV, Sudarsanam T, Varghese GM, Kundavaram P, Sathyendra S, Iyyadurai R, Pichamuthu K. Spectrum of cardiac manifestations and its relationship to outcomes in patients admitted with scrub typhus infection. World J Crit Care Med. 2018 Feb 4;7(1):16-23. doi: 10.5492/wjccm.v7.i1.16. PMID: 29430404; PMCID: PMC5797972.

Sudarsanam T.D,Tharyan P. The accuracy of the Xpert®MTB/RIF assay for detecting pulmonary tuberculosis and rifampicin resistance in adults: Summary of the evidence and implications for public health programmes. Clinical Epidemiology and Global Health; 2013, 1 (2): 78-84.

Sudarsanam,T.D,Tharyan P. Rifampicin compared to isoniazid for preventing active TB in HIV-negative people at risk of developing active TB: Implications for public health. Clinical Epidemiology and Global Health; 2014, 2 (1): 28-36.

Peter JV, Thomas K, Jeyaseelan L, Yadav B, Sudarsan TI, Christina J, Revathi A, John KR, Sudarsanam TD. COST OF INTENSIVE CARE IN INDIA. Int J Technol Assess Health Care. 2016 Jan;32(4):241-245. doi: 10.1017/S0266462316000398. Epub 2016 Sep 9. PMID: 27608529.a

Kannangai R, Kandathil AJ, Ebenezer DL, Mathai E, Prakash AJ, Abraham OC, Sudarsanam TD, Pulimood SA, Selvakumar R, Job V, Sridharan G. Usefulness of alternate prognostic serum and plasma markers for antiretroviral therapy for human immunodeficiency virus type 1 infection. Clin Vaccine Immunol. 2008 Jan;15(1):154-8. doi: 10.1128/CVI.00193-07. Epub 2007 Nov 14. PMID: 18003813; PMCID: PMC2223864.

Varghese GM, Janardhanan J, Trowbridge P, Peter JV, Prakash JA, Sathyendra S, Thomas K, David TS, Kavitha ML, Abraham OC, Mathai D. Scrub typhus in South India: clinical and laboratory manifestations, genetic variability, and outcome. Int J Infect Dis. 2013 Nov;17(11):e981-7. doi: 10.1016/j.ijid.2013.05.017. Epub 2013 Jul 26. PMID: 23891643.

Sudarsanam,T.D,Tharyan P. Intermittent versus daily therapy for treating tuberculosis in children: Summary of the evidence and implications for public health programmes. Clinical Epidemiology and Global Health; 2014, 2 (2): 87-94.

Sudarsanam T.D,Tharyan P. Vaccines for preventing pneumococcal infection in adults. Summary of the evidence and implications for public health programmes. Clinical Epidemiology and Global Health; 2014, 2 (3): 133-137.

David T, Tharyan P. Systematic reviews of diagnostic tests: A primer. Indian J Med Microbiol. 2017 Jan-Mar;35(1):8-9. doi: 10.4103/ijmm.IJMM_17_5. PMID: 28303811.

Peter JV, Moran JL, Sudarsanam TD, Graham P. High-dose pralidoxime for organophosphorus poisoning. Lancet. 2007 Apr 28;369(9571):1425-1426. doi: 10.1016/S0140-6736(07)60658-8. PMID: 17467503.

Carey RAB, Chandiraseharan VK, Jasper A, Sebastian T, Gujjarlamudi C, Sathyendra S, Zachariah A, Abraham AM, Sudarsanam TD. Varicella Zoster Virus Infection of the Central Nervous System - 10 Year Experience from a Tertiary Hospital in South India. Ann Indian Acad Neurol. 2017 Apr-Jun;20(2):149-152. doi: 10.4103/aian.AIAN_484_16. PMID: 28615901; PMCID: PMC5470156.

Kandathil AJ, Kannangai R, Abraham OC, Sudarsanam TD, Pulimood SA, Sridharan G. Genotypic resistance profile of HIV-1 protease gene: a preliminary report from Vellore, south India. Indian J Med Microbiol. 2008 Apr-Jun;26(2):151-4. doi: 10.4103/0255-0857.40530. PMID: 18445952.

Kannangai R, Kandathil AJ, Ebenezer DL, Nithyanandam G, Samuel P, Abraham OC, Sudarsanam TD, Pulimood SA, Sridharan G. Evidence for lower CD4+ T cell and higher viral load in asymptomatic HIV-1 infected individuals of India: implications for therapy initiation. Indian J Med Microbiol. 2008 Jul-Sep;26(3):217-21. doi: 10.4103/0255-0857.42031. PMID: 18695317.

Kaul S, Brahmadathan KN, Jagannati M, Sudarsanam TD, Pitchamuthu K, Abraham OC, John G. One year trends in the gram-negative bacterial antibiotic susceptibility patterns in a medical intensive care unit in South India. Indian J Med Microbiol. 2007 Jul;25(3):230-5. doi: 10.4103/0255-0857.34764. PMID: 17901640.

Kaul S, Brahmadathan KN, Jagannati M, Sudarsanam TD, Pitchamuthu K, Abraham OC, John G. One year trends in the gram-negative bacterial antibiotic susceptibility patterns in a medical intensive care unit in South India. Indian J Med Microbiol. 2007 Jul;25(3):230-5. doi: 10.4103/0255-0857.34764. PMID: 17901640.

Kaul S, Brahmadathan KN, Jagannati M, Sudarsanam TD, Pitchamuthu K, Abraham OC, John G. One year trends in the gram-negative bacterial antibiotic susceptibility patterns in a medical intensive care unit in South India. Indian J Med Microbiol. 2007 Jul;25(3):230-5. doi: 10.4103/0255-0857.34764. PMID: 17901640.

David D, Samuel P, David T, Keshava SN, Irodi A, Peter JV. An open-labelled randomized controlled trial comparing costs and clinical outcomes of open endotracheal suctioning with closed endotracheal suctioning in mechanically ventilated medical intensive care patients. J Crit Care. 2011 Oct;26(5):482-488. doi: 10.1016/j.jcrc.2010.10.002. Epub 2010 Nov 23. PMID: 21106340.

Koshy M, Mathew J, Alex R, Jude JA, Ralph R, Sudarsanam TD, Sathyendra S, Visalakshi J, Peter JV. Antinuclear antibodies in scrub typhus: Transient occurrence during acute illness. J Vector Borne Dis. 2018 Jan-Mar;55(1):52-57. doi: 10.4103/0972-9062.234627. PMID: 29916449.

Ganapati A, Ravindran R, David T, Yadav B, Jeyaseelan V, Jeyaseelan L, Danda D. Head to head comparison of adverse effects and efficacy between high dose deflazacort and high dose prednisolone in systemic lupus erythematosus: a prospective cohort study. Lupus. 2018 May;27(6):890-898. doi: 10.1177/0961203317751854. Epub 2018 Jan 10. PMID: 29320974.

Miraclin AT, Perumalla SK, Prasad JD, Sudarsanam TD. Septicemic listeriosis: An emerging food-borne illness in India? Indian J Med Microbiol. 2018 Jan-Mar;36(1):145-146. doi: 10.4103/ijmm.IJMM_16_337. PMID: 29735848.

John KJ, Turaka VP, Muruga Bharathy K, Vignesh Kumar C, Jayaseelan L, Visalakshi J, Nadaraj A, Mathew A, Mariam F, Nellimala NJ, Joy A, Punitha JV, Koshy M, Chandy G, Gunasekaran K, Sudarsanam TD. Predictors of mortality, strategies to reduce readmission, and economic impact of acute decompensated heart failure: Results of the Vellore Heart Failure Registry. Indian Heart J. 2020 Jan-Feb;72(1):20-26. doi: 10.1016/j.ihj.2020.03.005. Epub 2020 Mar 24. PMID: 32423556; PMCID: PMC7231859.

Sudarsanam T.D,Tharyan P. Improving access to care for people with Human Immunodeficiency Virus (HIV) infection in low- and middle-income countries: Providing HIV treatment closer to patient's homes compared to more centralised treatment: Summary of the evidence and implications for public health programmes. Clinical Epidemiology and Global Health; 2013, 1 (2): 87-93.

David T, Tharyan P. Systematic reviews of diagnostic tests: A primer. Indian J Med Microbiol. 2017 Jan-Mar;35(1):8-9. doi: 10.4103/ijmm.IJMM_17_5. PMID: 28303811.

Miraclin AT, Perumalla SK, Prasad JD, Sudarsanam TD. Septicemic listeriosis: An emerging food-borne illness in India? Indian J Med Microbiol. 2018 Jan-Mar;36(1):145-146. doi: 10.4103/ijmm.IJMM_16_337. PMID: 29735848.

Gutta S, George T, Prakash TV, Kumar V, Murugabharathy K, Sudarsanam TD. Heart failure among patients admitted with Influenza. The influenza subtypes, seasonality and mortality: A case series. J Family Med Prim Care. 2021 May;10(5):2044-2046. doi: 10.4103/jfmpc.jfmpc_1713_20. Epub 2021 May 31. PMID: 34195148; PMCID: PMC8208222.

George T, Rajan SJ, Peter JV, Hansdak SG, Prakash JAJ, Iyyadurai R, Mathuram A, Antonisamy B, Ramanathan K, Sudarsanam TD. Risk Factors for Acquiring Scrub Typhus among the Adults. J Glob Infect Dis. 2018 Jul-Sep;10(3):147-151. doi: 10.4103/jgid.jgid_63_17. PMID: 30166814; PMCID: PMC6100342.

Thomas R, Turaka VP, Peter JV, Christopher DJ, Balamugesh T, Mahasampath G, Mathuram AJ, Sadiq M, Ramya I, George T, Chandireseharan V, George T, Sudarsanam TD. Good survival rate, moderate overall and good respirator quality of life, near normal pulmonary functions, and good return to work despite catastrophic economic costs 6 months following recovery from Acute Respiratory Distress Syndrome. Lung India. 2022 Mar-Apr;39(2):169-173. doi: 10.4103/lungindia.lungindia_6_21. PMID: 35259800; PMCID: PMC9053934.

S D, S TD, Gupta R, Varughese S, Varghese GM, George B, Michael JS. Effectiveness of a real-time PCR for diagnosis of Pneumocystis pneumonia in immunocompromised patients - Experience from a tertiary care center, India J Mycol Med. 2022 May;32(2):101241. doi: 10.1016/j.mycmed.2021.101241. Epub 2021 Dec 30. PMID: 34999296.

Goyal-Honavar A, Balasundaram A, Thayakaran IP, Babu M, Pai R, Joseph J, Jayachandran R, Chacko AG, Mathew LG, Balakrishnan R, Rajshekhar V, Jeyaseelan L, Sudarsanam TD, Chacko G. ZFTA (Zinc Finger Translocation Associated) Fusion in Supratentorial Ependymomas: Low Prevalence in South Asians and No Correlation with Survival. World Neurosurg. 2022 Apr 2:S1878-8750(22)00426-0. doi: 10.1016/j.wneu.2022.03.133. Epub ahead of print. PMID: 35378317.

James D, Martin D, Kumar A, Krishnan S, Gahukamble A, Madhuri V, David T, Palocaren T. Elastic stable intramedullary nailing versus submuscular plating in pediatric diaphyseal femur fractures: a randomized controlled trial among children in South India. J Pediatr Orthop B. 2022 Mar 1;31(2):e122-e129. doi: 10.1097/BPB.0000000000000933. PMID: 35102105.

Chandiraseharan VK, George T, Tharyan P, Sahni RD, Alexander S, Kirubakaran R, Ezekiel JP, Prakash TV, Sudarsanam TD. Antibiotics for acute pyelonephritis in adults (Protocol). Cochrane Database of Systematic Reviews 2022, Issue 4. Art. No.: CD014801. DOI: 10.1002/14651858.CD014801.

Nesaraj J, Varghese VD, Boopalan PR, Nithyananth M, Sudarsanam TD, Jepegnanam TS. Intravenous Mannitol reduces intracompartmental pressure following tibia fractures: A randomized controlled trial. Chin J Traumatol. 2021 Mar;24(2):109-112 doi: 10.1016/j.cjtee.2020.11.006. Epub 2020 Nov 20. PMID: 33288404; PMCID: PMC8071187

Aaron S, Lakshmanan J, Sudarsanam TD, Benjamin K, Durairaj J, Mathew V, Sivadasan A, Prabhakar AT, Keshava SKN, Mannam PR, Kirubakaran P, Muliyil J, Alexander M. Cerebral Venous Thrombosis, Seasonal Trends, and Climatic Influence: A Region-SpecificStudy. Ann Indian Acad Neurol. 2020 Jul-Aug;23(4):522-527. doi: 10.4103/aian.AIAN_409_19. Epub 2019 Jul 11. PMID: 33223671; PMCID: PMC7657288.

Arthur M, Pichamuthu K, Turaka VP, Putta T, Jeeyavudeen MS, Zachariah A, Sathyendra S, Hansdak SG, Iyadurai R, Karuppusami R, Sudarsanam TD. Bedside lung ultrasonography: comparison with chest radiography (BLUR), a diagnostic study in a developing country. Postgrad Med J. 2022 Sep 14:postgradmedj-2021-141343. doi: 10.1136/pmj-2021-141343. Epub ahead of print. PMID: 36104167.

Jacob A, Sahni RD, Bharathy M, George T, Rebekah G, Sudarsanam TD. Clinical features, outcomes and predictors of drug resistance and complications in patients admitted with pyelonephritis. Trop Doct. 2023 Jan;53(1):104-108. doi: 10.1177/00494755221125627. Epub 2022 Sep 26. PMID: 36164678.

Sudarsanam TD, Pichaimuthu K, Zachariah A, John G. Oximes in acute organophosphate poisoning. Crit Care Med. 2006 Aug;34(8):2265; author reply 2265-6. doi: 10.1097/01.CCM.0000229681.55355.42. PMID: 16883212.

Marimuthu S ,Mani, Thenmozhia;Sudarsanam , Thambu Davidb;George, Sebastian c Jeyaseelan L Preferring Box-Cox transformation, instead of log transformation to convert skewed distribution of outcomes to normal in medical research Clinical Epidemiology and Global Volume 151 May 2022 Article number 101043 Link

Joy M, Malavika B, Asirvatham ES, Sudarsanam TD, Jeyaseelan L. Is BCG associated with reduced incidence of COVID-19? A meta-regression of global data from 160 countries. Clin Epidemiol Glob Health. 2021 Jan-Mar;9:202-203. doi: 10.1016/j.cegh.2020.08.015. Epub 2020 Sep 5. PMID: 33163696; PMCID: PMC7597766.

S D, S TD, Gupta R, Varughese S, Varghese GM, George B, Michael JS. Effectiveness of a real-time PCR for diagnosis of Pneumocystis pneumonia in immunocompromised patients - Experience from a tertiary care center, India. J Mycol Med. 2022 May;32(2):101241. doi: 10.1016/j.mycmed.2021.101241. Epub 2021 Dec 30. PMID: 34999296.

Chandramohan, A., Krothapalli, V., Augustin, A., Kandagaddala, M., Thomas, H. M., Sudarsanam, T. D., Jagirdar, A., Govil, S. and Kalyanpur, A., Teleradiology and technology innovations in radiology: status in India and its role in increasing access to primary health care, The Lancet Regional Health - Southeast Asia; 2023; doi:10.1016/j.lansea.2023.100195

G SG, Mannam P, Kumar V, George T, K M, Prakash TV, Yadav B, Sudarsanam TD. Absence of posterior pituitary bright spot in adults with CNS tuberculosis: A case-control study. PLoS One. 2022 Oct 7;17(10):e0275460. doi: 10.1371/journal.pone.0275460. PMID: 36206275; PMCID: PMC9543765.

Rupali P, Garg D, Viggweswarupu S, Sudarsanam TD, Jeyaseelan V, Abraham OC. Etiology of Classic Fever of Unknown Origin (FUO) among Immunocompetent Indian Adults. J Assoc Physicians India. 2019 Jan;67(1):21-26. PMID: 30935167.

Sandhya P, Janardana R, Sudarsanam T, Mahasampath G, Prakash JAJ, Danda D. Determinants of diagnosis and disease course in primary Sjögren's syndrome: Results from datamining of electronic health records. Int J Rheum Dis. 2019 Sep;22(9):1768-1774. doi: 10.1111/1756-185X.13641. Epub 2019 Jul 21. PMID: 31328441

Goyal-Honavar A, Balasundaram A, Thayakaran IP, Babu M, Pai R, Joseph J, Jayachandran R, Chacko AG, Mathew LG, Balakrishnan R, Rajshekhar V, Jeyaseelan L, Sudarsanam TD, Chacko G. ZFTA (Zinc Finger Translocation Associated) Fusion in Supratentorial Ependymomas: Low Prevalence in South Asians and No Correlation with Survival. World Neurosurg. 2022 Aug;164:e82-e90. doi: 10.1016/j.wneu.2022.03.133. Epub 2022 Apr 2. PMID: 35378317.

Thomas VV, Lenin A, George TK, Thenmozhi M, Iyadurai R, Sudarsanam TD. Trends in oral anticoagulant use - A 10-year retrospective analysis from a general medicine department of a tertiary care hospital in south India. J Postgrad Med. 2023 Jul 19. doi: 10.4103/jpgm.jpgm_10_23. Epub ahead of print. PMID: 37470633.

Job A, Walter N, David TM. Solitary fibrous tumour of the nasopharynx. J Laryngol Otol. 1991 Mar;105(3):213-4. doi: 10.1017/s0022215100115397. PMID: 2019811.

George T, Manski-Nankervis JA, Klaic M, Kang G, Sudarsanam TD. Interventions in adult patients with multimorbidity in low-income and middle-income countries: protocol for a mixed-methods systematic review. BMJ Open. 2024 Mar 5;14(3):e074038. doi: 10.1136/bmjopen-2023-074038. PMID: 38448058; PMCID: PMC10916128.

Thambu  David Sudarsanam. Incidence, Risk Factors, and Complications of Dysphagia in Stroke Patients Admitted to Medical Wards at a Tertiary Hospital in South India Neurology India 2025 73(1):110-116. 10.4103/NI.NI_972_21

Ajjampur SSR, Mankad S, Manuel M, Ruth R, Prabakaran AD, Janagaraj V, David T, Joseph P, Rupali P. Evaluation of Molecular Assays for Diagnosis of Amoebic Liver Abscess in India with Bayesian Latent Class Analysis. Am J Trop Med Hyg. 2024 Jul 23;111(4):791-795. doi: 10.4269/ajtmh.23-0492. PMID: 39043162; PMCID: PMC11448513.

Chacko B, Ananthakrishna R, Vasuki Z, Thambu SD, Nair S. Mucormycosis isolated from perilymphatic tissue: an unusual presentation. J Postgrad Med. 2006 Oct-Dec;52(4):294-5. PMID: 17102550.

Pending article added by RSK on 25-07-2025 Link

WHO Solidarity Trial Consortium. Remdesivir and three other drugs for hospitalised patients with COVID-19: final results of the WHO Solidarity randomised trial and updated meta-analyses. Lancet. 2022 May 21;399(10339):1941-1953. doi: 10.1016/S0140-6736(22)00519-0. Epub 2022 May 2. Erratum in: Lancet. 2022 Oct 29;400(10362):1512. doi: 10.1016/S0140-6736(22)01993-6. Erratum in: Lancet. 2024 Jan 13;403(10422):146. doi: 10.1016/S0140-6736(24)00005-9. PMID: 35512728; PMCID: PMC9060606. Link