Goel A, Ramakrishna B, Zachariah U, Sajith KG, Burad DK, Kodiatte TA, Keshava SN, Balasubramanian KA, Elias E, Eapen CE. What makes non-cirrhotic portal hypertension a common disease in India? Analysis for environmental factors. Indian J Med Res. 2019 Apr;149(4):468-478. doi: 10.4103/ijmr.IJMR_1405_17. PMID: 31411170; PMCID: PMC6676844.

Goel A, Ramakrishna B, Job V, Zachariah U, Eapen CE. Vitamin B12 Deficiency in Patients With Unexplained Portal Hypertension Indicates Absence of Severe Liver Fibrosis. J Clin Gastroenterol. 2019 Mar;53(3):e126-e127. doi: 10.1097/MCG.0000000000000673. PMID: 30742603.

Ahmed M, Keshava SN, Moses V, Chiramel GK, Mammen S, Eapen CE, Zachariah UG. Transjugular Intrahepatic Portosystemic Shunt Through the Strut of a Previously Placed Stent: Technical Feasibility and Long-Term Follow-Up Results. Cardiovasc Intervent Radiol. 2018 Nov;41(11):1794-1798. doi: 10.1007/s00270-018-2033-x. Epub 2018 Jul 16. PMID: 30014251.

Goel A, Madhu K, Zachariah U, Sajith KG, Ramachandran J, Ramakrishna B, Gibikote S, Jude J, Chandy GM, Elias E, Eapen CE. A study of aetiology of portal hypertension in adults (including the elderly) at a tertiary centre in southern India. Indian J Med Res. 2013 May;137(5):922-7. PMID: 23760378; PMCID: PMC3734684.

Goel A, Ramakrishna B, Muliyil J, Madhu K, Sajith KG, Zachariah U, Ramachandran J, Keshava SN, Selvakumar R, Chandy GM, Elias E, Eapen CE. Use of serum vitamin B12 level as a marker to differentiate idiopathic noncirrhotic intrahepatic portal hypertension from cryptogenic cirrhosis. Dig Dis Sci. 2013 Jan;58(1):179-87. doi: 10.1007/s10620-012-2361-7. Epub 2012 Aug 24. PMID: 22918688.

Madhu K, Avinash B, Ramakrishna B, Eapen CE, Shyamkumar NK, Zachariah U, Chandy G, Kurian G. Idiopathic non-cirrhotic intrahepatic portal hypertension: common cause of cryptogenic intrahepatic portal hypertension in a Southern Indian tertiary hospital. Indian J Gastroenterol. 2009 May-Jun;28(3):83-7. doi: 10.1007/s12664-009-0030-3. Epub 2009 Nov 12. PMID: 19907954.

Goel A, Ramakrishna B, Zachariah U, Sajith KG, Burad DK, Kodiatte TA, Keshava SN, Balasubramanian KA, Elias E, Eapen CE. What makes non-cirrhotic portal hypertension a common disease in India? Analysis for environmental factors. Indian J Med Res. 2019 Apr;149(4):468-478. doi: 10.4103/ijmr.IJMR_1405_17. PMID: 31411170; PMCID: PMC6676844.

Goel A, Ramakrishna B, Job V, Zachariah U, Eapen CE. Vitamin B12 Deficiency in Patients With Unexplained Portal Hypertension Indicates Absence of Severe Liver Fibrosis. J Clin Gastroenterol. 2019 Mar;53(3):e126-e127. doi: 10.1097/MCG.0000000000000673. PMID: 30742603.

Ahmed M, Keshava SN, Moses V, Chiramel GK, Mammen S, Eapen CE, Zachariah UG. Transjugular Intrahepatic Portosystemic Shunt Through the Strut of a Previously Placed Stent: Technical Feasibility and Long-Term Follow-Up Results. Cardiovasc Intervent Radiol. 2018 Nov;41(11):1794-1798. doi: 10.1007/s00270-018-2033-x. Epub 2018 Jul 16. PMID: 30014251.

Goel A, Madhu K, Zachariah U, Sajith KG, Ramachandran J, Ramakrishna B, Gibikote S, Jude J, Chandy GM, Elias E, Eapen CE. A study of aetiology of portal hypertension in adults (including the elderly) at a tertiary centre in southern India. Indian J Med Res. 2013 May;137(5):922-7. PMID: 23760378; PMCID: PMC3734684.

Goel A, Ramakrishna B, Muliyil J, Madhu K, Sajith KG, Zachariah U, Ramachandran J, Keshava SN, Selvakumar R, Chandy GM, Elias E, Eapen CE. Use of serum vitamin B12 level as a marker to differentiate idiopathic noncirrhotic intrahepatic portal hypertension from cryptogenic cirrhosis. Dig Dis Sci. 2013 Jan;58(1):179-87. doi: 10.1007/s10620-012-2361-7. Epub 2012 Aug 24. PMID: 22918688.

Madhu K, Avinash B, Ramakrishna B, Eapen CE, Shyamkumar NK, Zachariah U, Chandy G, Kurian G. Idiopathic non-cirrhotic intrahepatic portal hypertension: common cause of cryptogenic intrahepatic portal hypertension in a Southern Indian tertiary hospital. Indian J Gastroenterol. 2009 May-Jun;28(3):83-7. doi: 10.1007/s12664-009-0030-3. Epub 2009 Nov 12. PMID: 19907954.

Sarawagi R, Keshava SN, Surendrababu NR, Zachariah UG, Eapen EC. Budd-Chiari syndrome complicating hydatid cyst of the liver managed by venoplasty and stenting. Cardiovasc Intervent Radiol. 2011 Feb;34 Suppl 2:S202-5. doi: 10.1007/s00270-010-9833-y. Epub 2010 Mar 24. PMID: 20333383.

Surendrababu NR, Keshava SN, Eapen CE, Zachariah UG. Transjugular intrahepatic portocaval shunt placed through the strut of an inferior vena cava stent in a patient with Budd-Chiari syndrome: a technical modification. Br J Radiol. 2010 Jan;83(985):e22-4. doi: 10.1259/bjr/60833972. PMID: 20139245; PMCID: PMC3487257.

Chelliah ST, Keshava SN, Moses V, Surendrababu NR, Zachariah UG, Eapen C. Measurement of hepatic venous pressure gradient revisited: Catheter wedge vs balloon wedge techniques. Indian J Radiol Imaging. 2011 Oct;21(4):291-3. doi: 10.4103/0971-3026.90693. PMID: 22223943; PMCID: PMC3249946.

Goel A, Ramakrishna B, Madhu K, Zachariah U, Ramachandran J, Keshava SN, Elias E, Eapen CE. Idiopathic noncirrhotic intrahepatic portal hypertension is an ongoing problem in India. Hepatology. 2011 Dec;54(6):2274; author reply 2274-5. doi: 10.1002/hep.24750. PMID: 22030741.

Gupta P, Choksi M, Goel A, Zachariah U, Sajith KG, Ramachandran J, Chandy G, Kurian G, Rebekah G, Eapen CE. Maintenance zinc therapy after initial penicillamine chelation to treat symptomatic hepatic Wilson's disease in resource constrained setting. Indian J Gastroenterol. 2018 Jan;37(1):31-38. doi: 10.1007/s12664-018-0829-x. Epub 2018 Feb 19. PMID: 29457214.

Thomas VV, Kumar SE, Alexander V, Nadaraj A, Vijayalekshmi B, Prabhu S, Kumar S, Murugabharathy K, Thomas SM, Hansdak S, Carey R, Iyyadurai R, Pichamuthu K, Abhilash KPP, Varghese GM, Nair S, Goel A, Jeyaseelan L, Zachariah U, Zachariah A, Eapen CE. Plasma Von Willebrand Factor Levels Predict Survival in COVID-19 Patients Across the Entire Spectrum of Disease Severity. Indian J Hematol Blood Transfus. 2021 Jun 20:1-8. doi: 10.1007/s12288-021-01459-0. Epub ahead of print. PMID: 34177141; PMCID: PMC8214842.

Vivek R, Zachariah UG, Ramachandran J, Eapen CE, Rajan DP, Kang G. Characterization of hepatitis E virus from sporadic hepatitis cases and sewage samples from Vellore, south India. Trans R Soc Trop Med Hyg. 2013 Jun;107(6):363-7. doi: 10.1093/trstmh/trt030. PMID: 23677583; PMCID: PMC5454524.

Radhakrishnan RC, Gopal B, Zachariah UG, Abraham P, Mohapatra A, Valson AT, Alexander S, Jacob S, Tulsidas KS, David VG, Varughese S. The long-term impact of hepatitis C infection in kidney transplantation in the pre-direct acting antiviral era. Saudi J Kidney Dis Transpl. 2018 Sep-Oct;29(5):1092-1099. doi: 10.4103/1319-2442.243964. PMID: 30381505 PMCID: PMC7170713.

Bera C, Thangaraj K, Pati PK, Ramachandran J, Balasubramanian KA, Ramachandran A, Zachariah U, Sajith KG, Goel A, Eapen CE. Raised plasma levels of H2S and nitrate predict intrapulmonary vascular dilations: A preliminary report in patients with cryptogenic cirrhosis. Indian J Gastroenterol. 2018 May;37(3):209-214. doi: 10.1007/s12664-018-0862-9. Epub 2018 Jul 9. PMID: 29984390.

Sajith KG, Kapoor N, Shetty S, Goel A, Zachariah U, Eapen CE, Paul TV. Bone Health and Impact of Tenofovir Treatment in Men with Hepatitis-B Related Chronic Liver Disease. J Clin Exp Hepatol. 2018 Mar;8(1):23-27. doi: 10.1016/j.jceh.2017.05.009. Epub 2017 May 15. PMID: 29743793; PMCID: PMC5938523.

Steve RJ, Gnanadurai FJ, Anantharam R, Jeyaseelan V, Zachariah UG, Goel A, Chundamannil EE, Abraham P. Expanded diagnostic approach to hepatitis E virus detection in patients with acute-on-chronic liver failure: A pilot study. Indian J Med Microbiol. 2018 Jul-Sep;36(3):391-396. doi: 10.4103/ijmm.IJMM_18_35. PMID: 30429393.

Demosthenes JP, Fletcher GJ, Zachariah UG, Varghese GM, Pulimood SA, Abraham P, Kannangai R. Chronic Immune Activation Among Treatment Naïve HIV/ HBV Coinfected Individuals From Southern India. Curr HIV Res. 2021;19(4):332-341. doi: 10.2174/1570162X19666210506160642. PMID: 33970847.

George N, Basu G, Mohapatra A, Zachariah U, Abraham P, Korula A, Varughese S, Jacob CK, Tamilarasi V. Adefovir nephrotoxicity in a renal allograft recipient. Indian J Nephrol. 2015 May-Jun;25(3):180-3. doi: 10.4103/0971-4065.144423. PMID: 26060371; PMCID: PMC4446926.

Chowdhury SD, Ramakrishna B, Eapen CE, Goel A, Zachariah UG, Chandramohan A, Pugazendhi S, Ramakrishna BS, Kurian G. Fibrosis in non-alcoholic fatty liver disease: correlation with simple blood indices and association with tumor necrosis factor-alpha polymorphisms. Trop Gastroenterol. 2013 Jan-Mar;34(1):31-5. doi: 10.7869/tg.2012.88. PMID: 23923372.

Goel A, Zachariah U, Ramakrishna B, Elias E, Eapen CE. Baveno-VI clinical staging of cirrhosis under-estimates 5-year survival after variceal bleed in cryptogenic chronic liver disease patients in India. Eur J Gastroenterol Hepatol. 2021 Sep 1;33(9):1232-1234. doi: 10.1097/MEG.0000000000002227. PMID: 34397643.

Zachariah U, Goel A, Balasubramanian KA, Eapen CE. The Hibernating Bear-A Good Analogy to Explain Why Acute Fatty Liver of Pregnancy Manifests in Late Pregnancy. Am J Gastroenterol. 2018 Feb;113(2):307-308. doi: 10.1038/ajg.2017.462. PMID: 29467534.

Jaleel R, Sharma A, Selvaraj V, Aaron R, Muliyil J, Vijayalekshmi B, Dynamic scoring of appetite predicts inpatient survival in patients with acute‑on‑chronic liver failure. Gastroenterol Hepatol Endosc Pract 2021;1:143-7. DOI:10.4103/ghep.ghep_8_21

Simon EG, Joseph AJ, George B, Zachariah UG, Jeyamani R, Eapen CE, Chandy G, Ramakrishna BS, Kurian G, Chacko A. Aetiology of paediatric portal hypertension - experience of a tertiary care centre in South India. Trop Doct. 2009 Jan;39(1):42-4. doi: 10.1258/td.2008.080050. PMID: 19211426.

Keshava SN, Moses V, Sharma A, Ahmed M, Narayanan S, Padmanabhan A, Goel A, Zachariah U, Eapen CE. Technical and Medium-Term Clinical Outcomes of Transjugular Intrahepatic Portosystemic Shunt with Fluoroscopy and Additional Trans-abdominal Ultrasound Guidance. Indian J Radiol Imaging. 2021 Nov 30;31(4):858-866. doi: 10.1055/s-0041-1735928. PMID: 35136497; PMCID: PMC8817814.

Dutta AK, Zachariah UG, Sajith KG, Balekuduru A, Sahu MK, Chowdhury SD, Chacko A. Asymptomatic portal hypertension incidentally detected during upper gastrointestinal endoscopy. Trop Gastroenterol. 2013 Jan-Mar;34(1):36-7. doi: 10.7869/tg.2012.89. PMID: 23923373.

Goel A, Nair SC, Viswabandya A, Masilamani VP, Rao SV, George A, Regi A, Jose R, Zachariah U, Subramani K, Eapen CE, Chandy G. Preliminary experience with use of recombinant activated factor VII to control postpartum hemorrhage in acute fatty liver of pregnancy and other pregnancy-related liver disorders. Indian J Gastroenterol. 2013 Jul;32(4):268-71. doi: 10.1007/s12664-013-0315-4. Epub 2013 Mar 10. PMID: 23475547.

Ranjan P, Fletcher GJ, Radhakrishnan M, Sivakumar J, Premkumar PS, Goel A, Zachariah UG, Abraham P. Association of interleukin-28B rs12979860 and rs8099917 polymorphisms with sustained viral response in hepatitis C virus genotype 1 and 3 infected patients from the Indian subcontinent. Indian J Med Microbiol. 2016 Jul-Sep;34(3):335-41. doi: 10.4103/0255-0857.188329. PMID: 27514956.

Thakur P, Cherian KE, Kapoor N, Rebekah G, Goel A, Zachariah U, Eapen CE, Thomas N, Paul TV. Proximal Hip Geometry, Trabecular Bone Score, Bone Mineral Density and Bone Mineral Parameters in Patients With Cryptogenic and Hepatitis B Related Cirrhosis- A Study From the Indian Subcontinent. J Clin Densitom. 2022 Jan-Mar;25(1):97-104. doi: 10.1016/j.jocd.2021.03.001. Epub 2021 Mar 4. PMID: 33789805.

Gnanadeepam S, Janeela AM, Zachariah U, Eapen CE, Goel A. Sarcopenia is Closely Associated With Frailty in Decompensated Cirrhosis. J Clin Exp Hepatol. 2022 Jan-Feb;12(1):237-238. doi: 10.1016/j.jceh.2021.09.021. Epub 2021 Oct 1. PMID: 35068808; PMCID: PMC8766702.

Demosthenes JP, Sachithanandham J, Fletcher GJ, Zachariah UG, Varghese GM, John Daniel HD, Jeyaseelan L, Abraham P, Kannangai R. Characteristics of treatment-naïve HBV-infected individuals with HIV-1 coinfection: A cross-sectional study from South India. Indian J Med Microbiol. 2019 Apr-Jun;37(2):219-224. doi: 10.4103/ijmm.IJMM_19_16. PMID: 31745022.

Vijayalekshmi B, Choudhary A, Alexander V, Prabhu SB, Sharma A, Balasubramanian KA, Zachariah U, Eapen CE, Goel A. Reticuloendothelial activation and phenotypic alteration of peripheral monocytes with enhanced liver recruitment drive liver injury secondary to yellow phosphorus. J Gastroenterol Hepatol. 2023 Apr 29. doi: 10.1111/jgh.16198. Epub ahead of print. PMID: 37119052. Link

Ponnuvel S, Prakash A, Steve RJ, Doss GP, Goel A, Zachariah UG, Eapen CE, Rebekah G, Kannangai R, Fletcher GJ, Abraham P. Longitudinal assessment of HCV core antigen kinetics to monitor therapeutic response in the age of DAAs. PLoS One. 2023 Feb 17;18(2):e0282013. doi: 10.1371/journal.pone.0282013. PMID: 36800372; PMCID: PMC9937470.

Zachariah U, Nair SC, Goel A, Balasubramanian KA, Mackie I, Elias E, Eapen CE. Targeting raised von Willebrand factor levels and macrophage activation in severe COVID-19: Consider low volume plasma exchange and low dose steroid. Thromb Res. 2020 Aug;192:2. doi: 10.1016/j.thromres.2020.05.001. Epub 2020 May 5. PMID: 32403033; PMCID: PMC7198395.

Vijayalekshmi B, Sharma A, Prabhu SB, Nair SC, Mammen J, Goel A, Zachariah UG, Dutta AK, Balasubramanian KA, Elias E, Eapen CE. Reticuloendothelial activation correlates with disease severity and predicts mortality in severe alcoholic hepatitis. Eur J Gastroenterol Hepatol. 2021 Dec 1;33(1S Suppl 1):e329-e334. doi: 10.1097/MEG.0000000000002056. PMID: 33470708.

Rajeeb Jaleel, Anand Sharma, Vimala Selvaraj, Rekha Aaron, Jayaprakash Muliyil, Balakrishnan Vijayalekshmi, Kunnisery Ananthsubramanian Balasubramanian, Balavendra Antonisamy, Ashish Goel, Uday George Zachariah, Chundamannil Eapen Eapen. Dynamic scoring of appetite predicts inpatient survival in patients with acute‑on‑chronic liver failure. Gastroenterol Hepatol Endosc Pract 2021;1:143-7. DOI:10.4103/ghep.ghep_8_21

Alexander V, Rasalam JE, Kumar S, Daniel D, Nair SC, Subramani K, Chacko B, James EJ, David VG, Varughese S, Patel L, Jayalakshmi VT, Singh KA, Kumar S, Zachariah U, Goel A, Eapen CE. Transfusion-related lung complications are uncommon in non-ventilated liver failure patients undergoing low-volume plasma exchange. Indian J Gastroenterol. 2023 Aug 12. doi: 10.1007/s12664-023-01429-6. Epub ahead of print. PMID: 37572266.

Chandrashekaraiah Bharath Kumar, Ashish Goel, Rajeeb Jaleel, Deepu David, Uday Zachariah, Jeyamani Ramachandran, Chundamannil E. Eapen, Prevalence of Risk Factors for Nonalcoholic Fatty Liver Disease in Middle-Aged and Elderly Patients With Cryptogenic Cirrhosis, Journal of Clinical and Experimental Hepatology,2021, https://doi.org/10.1016/j.jceh.2021.05.008

Santhosh E. Kumar, Ashish Goel, Uday Zachariah, Sukesh C. Nair, Vinoi G. David, Santosh Varughese, Prashanth B. Gandhi, Amit Barpha, Anand Sharma, Balakrishnan Vijayalekshmi, Kunissery A. Balasubramanian, Elwyn Elias, Chundamannil Eapen Eapen, Low Volume Plasma Exchange and Low Dose Steroid Improve Survival in Patients With Alcohol-Related Acute on Chronic Liver Failure and Severe Alcoholic Hepatitis – Preliminary Experience, Journal of Clinical and Experimental Hepatology, 2021, ISSN 0973-6883, https://doi.org/10.1016/j.jceh.2021.07.010. (https://www.sciencedirect.com/science/article/pii/S0973688321001778) Abstract: Background Alcohol-related acute on chronic liver failure (A-ACLF) patients have high short-term mortality and are poor candidates for steroid therapy. Plasma exchange (PLEX) improves survival in ACLF patients. We analyzed our experience with low volume PLEX (50% of plasma volume exchanged per session) and low dose steroids to treat A-ACLF patients. Methods We retrospectively compared the efficacy of low volume PLEX and low-dose steroids with standard medical treatment (SMT) in A-ACLF patients treated at our center between November 2017 to June 2019. The primary study outcome was one-year survival. Results Twenty-one A-ACLF patients in PLEX group [age 40 (29–56) years, median (range); MELD score 31 (29–46)] and 29 A-ACLF patients in SMT group [age 41.5 (28–63) years, MELD score 37 (21–48)] were studied. All 50 study patients had severe alcoholic hepatitis [mDF 84.7 (50–389)]. PLEX group patients had 3 (1–7) PLEX sessions with 1.5 (1.4–1.6) liters of plasma exchanged per session and oral Prednisolone 20 mg daily, tapered over 1 month. Kaplan Meier analysis showed better survival over 1 year in the PLEX group compared to the SMT group (P = 0.03). There was renal dysfunction in 10 patients in the PLEX group, which normalized in six patients after PLEX. Conclusion

Rekha Aaron, Aaron Chapla, Sumita Danda, Uday Zachariah, Chundamannil E. Eapen, Ashish Goel, Multiplex PCR-based Sequencing of ATP7B Gene in Wilson's Disease – A Preliminary Study, Journal of Clinical and Experimental Hepatology,2021, , ISSN 0973-6883, https://doi.org/10.1016/j.jceh.2021.08.001. (https://www.sciencedirect.com/science/article/pii/S0973688321001845)

Kumar SE, Goel A, Zachariah U, Nair SC, David VG, Varughese S, Gandhi PB, Barpha A, Sharma A, Vijayalekshmi B, Balasubramanian KA, Elias E, Eapen CE. Low Volume Plasma Exchange and Low Dose Steroid Improve Survival in Patients With Alcohol-Related Acute on Chronic Liver Failure and Severe Alcoholic Hepatitis - Preliminary Experience. J Clin Exp Hepatol. 2022 Mar-Apr;12(2):372-378. doi: 10.1016/j.jceh.2021.07.010. Epub 2021 Jul 21. PMID: 35535077; PMCID: PMC9077153.

Steve RJ, Prakash A, Ponnuvel S, Dickson CJ, Nandan K, Singh B, Sam GA, Goel A, Zachariah UG, Eapen CE, Kannangai R, Abraham P, Fletcher GJ. Versatile performance edges of HBsAg Next assay in diagnosis and therapeutic monitoring of HBV infection. J Clin Virol. 2023 Jan 11;160:105378. doi: 10.1016/j.jcv.2023.105378. Epub ahead of print. PMID: 36641983.

Sharma A, Goel A, Moses V, Keshava SN, Zachariah UG, Elias E, Eapen CE. Anticoagulating Budd-Chiari syndrome patients presenting with variceal bleed: A retrospective study. J Gastroenterol Hepatol. 2020 Aug;35(8):1397-1403. doi: 10.1111/jgh.14971. Epub 2020 Jan 16. PMID: 31900982.

Aaron R, Chapla A, Danda S, Zachariah U, Eapen CE, Goel A. Multiplex PCR-based Sequencing of ATP7B Gene in Wilson's Disease - A Preliminary Study. J Clin Exp Hepatol. 2022 Mar-Apr;12(2):711-713. doi: 10.1016/j.jceh.2021.08.001. Epub 2021 Aug 6. PMID: 35535059; PMCID: PMC9077194.

Thomas L, Chandran J, Goel A, Jacob E, Chacko B, Subramani K, Agarwal I, Varughese S, David VG, Daniel D, Mammen J, Balakrishnan V, Balasubramanian KA, Lionel AP, Adhikari DD, Abhilash KPP, Elias E, Eapen CE, Zachariah U. Improving Transplant-free Survival With Low-volume Plasma Exchange to Treat Children With Rodenticide Induced Hepatotoxicity. J Clin Exp Hepatol. 2023 Mar-Apr;13(2):252-258. doi: 10.1016/j.jceh.2022.10.013. Epub 2022 Nov 12. PMID: 36950489; PMCID: PMC10025587.

Aaron R, Premkumar K, Chapla A, Vijayalekshmi B, Zachariah U, Elias E, Kodiatte TA, Daniel D, Jude J, Balasubramanian KA, Nair SC, Thomas N, Ramakrishna B, Eapen CE, Goel A. Focused panel sequencing points to genetic predisposition in non-cirrhotic intrahepatic portal hypertension patients in India. Indian J Gastroenterol. 2023 Oct 5. doi: 10.1007/s12664-023-01454-5. Epub ahead of print. PMID: 37796423.

Sardar D, Mathews N, Mammen J, Nair SC, Jacob S, Patel L, Thomas A, Jhanwar S, Sharma A, Sen M, Vijayalekshmi B, Balasubramanian KA, Subramani K, Thomas L, Abhilash KPP, Zachariah U, Elias E, Goel A, Eapen CE. Rodenticidal hepatotoxicity: Raised plasma Von Willebrand factor levels predict in-hospital survival and preliminary report of the outcome of Von Willebrand factor reducing management protocol. Indian J Gastroenterol. 2019 Dec;38(6):527-533. doi: 10.1007/s12664-019-00989-w. Epub 2020 Feb 19. PMID: 32077040.

Matthai TP, Zachariah UG, Matthai SM. Recurrent episodic acute kidney injury as presenting manifestation of mitochondrial myopathy. Indian J Nephrol. 2014 Nov;24(6):387-9. doi: 10.4103/0971-4065.133027. PMID: 25484535; PMCID: PMC4244721.

Goel A, Zachariah U, Daniel D, Eapen CE. Growing Evidence for Survival Benefit with Plasma Exchange to Treat Liver Failure. J Clin Exp Hepatol. 2023 Nov-Dec;13(6):1061-1073. doi: 10.1016/j.jceh.2023.06.002. Epub 2023 Jun 14. PMID: 37975044; PMCID: PMC10643514.

Singh KA, Kumar SE, Zachariah UG, Daniel D, David V, Subramani K, Pichamuthu K, Jacob E, Kodiatte TA, Eapen CE, Goel A. Single-Centre Experience With Low-Volume Plasma Exchange and Low-Dose Steroid to Treat Patients With Idiosyncratic Drug-Induced Acute Liver Failure. J Clin Exp Hepatol. 2024 Mar-Apr;14(2):101303. doi: 10.1016/j.jceh.2023.11.003. Epub 2023 Nov 7. PMID: 38076447; PMCID: PMC10698001.

Prakash A, Ponnuvel S, Devadasan JDC, Nithyanandhan K, Baskaran A, Steve RJ, Kalpana T, Singh B, Goel A, Zachariah UG, Eapen CE, Kannangai R, Abraham P, Fletcher GJ. ARCHITECT HBsAg Next assay is positioned better to resolve and refine challenging weak reactive clinical samples. J Clin Virol. 2023 Sep;166:105524. doi: 10.1016/j.jcv.2023.105524. Epub 2023 Jun 26. PMID: 37392725.

Bera C, Thangaraj K, Pati PK, Ramachandran J, Balasubramanian KA, Ramachandran A, Zachariah U, Sajith KG, Goel A, Eapen CE. Raised plasma levels of H2S and nitrate predict intrapulmonary vascular dilations: A preliminary report in patients with cryptogenic cirrhosis. Indian J Gastroenterol. 2018 May;37(3):209-214. doi: 10.1007/s12664-018-0862-9. Epub 2018 Jul 9. PMID: 29984390.

Mahajan R, Zachariah U. Images in clinical medicine. Wing-beating tremor. N Engl J Med. 2014 Jul 3;371(1):e1. doi: 10.1056/NEJMicm1312190. PMID: 24988588.

Janeela AM, Fouzia NA, Zachariah UG. Post-transplantation Lymphoproliferative Disorder (PTLD): In the Liver Transplant Recipient. J Clin Exp Hepatol. 2024 Mar-Apr;14(2):101286. doi: 10.1016/j.jceh.2023.09.007. Epub 2023 Sep 20. PMID: 38076446; PMCID: PMC10709502.

Singh KA, Anandan S, Sharma A, Kumar SE, Solaimalai D, Veeraraghavan B, Goel A, Eapen CE, Zachariah UG. High Mortality With Non-O1/Non-O139 Vibrio cholera Bacteraemia in Patients With Cirrhosis. J Clin Exp Hepatol. 2024 May-Jun;14(3):101346. doi: 10.1016/j.jceh.2024.101346. Epub 2024 Jan 17. PMID: 38371607; PMCID: PMC10869911.

Zachariah U, Vijayalekshmi B, Matthai SM, Goel A, Eapen CE. Extra-corporeal non-liver transplant therapies for acute liver failure: Focus on plasma exchange and continuous renal replacement therapy. Indian J Gastroenterol. 2024 Mar 26. doi: 10.1007/s12664-024-01558-6. Epub ahead of print. PMID: 38530631.

Arjunan P, Kathirvelu D, Mahalingam G, Goel AK, Zacharaiah UG, Srivastava A, Marepally S. Lipid-nanoparticle-enabled nucleic acid therapeutics for liver disorders. Acta Pharm Sin B. 2024 Jul;14(7):2885-2900. doi: 10.1016/j.apsb.2024.04.015. Epub 2024 Apr 22. PMID: 39027251; PMCID: PMC11252464.

Alexander V, John A, Benjamin S, Akilesh S, Rathore S, Mathews J, Regi A, Beck M, Santhanam S, Keshava SN, Zachariah U, Eapen CE, Goel A. Non-selective beta blockers are well tolerated in pregnancy with portal hypertension. Indian J Gastroenterol. 2026 Apr;45(2):240-249. doi: 10.1007/s12664-025-01876-3. Epub 2025 Oct 23. PMID: 41129039.

Ponnuvel S, Ali H, Prakash A, John Steve R, Singh B, Cherian AG, Goel A, Zachariah UG, Eapen Eapen C, Buenning C, Daghfal DJ, Kannangai R, Abraham P, John Fletcher G. Superior Performance of Newly Developed Alinity Anti-HCV Next Assay in the Diagnosis of HCV Infection. J Med Virol. 2025 Mar;97(3):e70307. doi: 10.1002/jmv.70307. PMID: 40099813.

Ramachandran J, Ramakrishna B, Eapen CE, Abraham P, Zachariah UG, Jayram A, Mathews M, Kurian G, Mukopadhya A, Chandy G. Subacute hepatic failure due to hepatitis E. J Gastroenterol Hepatol. 2008 Jun;23(6):879-82. doi: 10.1111/j.1440-1746.2007.05205.x. Epub 2007 Nov 7. PMID: 17995944.

David J, Rajasekar A, Daniel HD, Ngui SL, Ramakrishna B, Zachariah UG, Eapen CE, Abraham P. Infection with hepatitis C virus genotype 3--experience of a tertiary health care centre in south India. Indian J Med Microbiol. 2010 Apr-Jun;28(2):155-7. doi: 10.4103/0255-0857.62495. PMID: 20404464.

George N, Basu G, Mohapatra A, Zachariah U, Abraham P, Korula A, Varughese S, Jacob CK, Tamilarasi V. Adefovir nephrotoxicity in a renal allograft recipient. Indian J Nephrol. 2015 May-Jun;25(3):180-3. doi: 10.4103/0971-4065.144423. PMID: 26060371; PMCID: PMC4446926.