Evidence map›Paper›PMID 34189713›Full record

ArticleIndian journal of gastroenterology : official journal of the Indian Society of Gastroenterology2021

Rodenticide ingestion is an important cause of acute hepatotoxicity in Tamil Nadu, southern India.

Ramkumar Govindarajan, Ganesan Ramamoorthy, Revathy Marimuthu Shanmugam, Sumathi Bavanandam, Manimaran Murugesan, Chitra Shanmugam, Aravind Arumugam, Vaishnavi Priyaa Chellamuthu, Rajalakshmi Kandasamy Venkatraj, Kavitha Sampathkumar and 32 more

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Article in Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

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0cells of the map it votes in
11citing papers in PubMed
4.0field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Overview of acute liver failure in India.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2024
    Review
  3. Critical care management of acute liver failure.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2024
    Review
  4. Acute Liver Failure: Indian Perspective.Clinical liver disease · 2021
    Review
  5. Editorial commentary on Indian Journal of Gastroenterology-July-August 2021.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2021
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
4 · The record

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5 · Who and what money

Authors and funding

42 authors at 13 institutions in 1 country.

Ramkumar GovindarajanDepartment of Medical Gastroenterology, Thanjavur Medical College, Thanjavur, 613 004, India.
Ganesan RamamoorthyDepartment of Medical Gastroenterology, Thanjavur Medical College, Thanjavur, 613 004, India.
Revathy Marimuthu ShanmugamDepartment of Medical Gastroenterology, Stanley Medical College, Chennai, 600 001, India.
Sumathi BavanandamDepartment of Medical Gastroenterology, Stanley Medical College, Chennai, 600 001, India.
Manimaran MurugesanDepartment of Medical Gastroenterology, Stanley Medical College, Chennai, 600 001, India.
Chitra ShanmugamDepartment of Medical Gastroenterology, Stanley Medical College, Chennai, 600 001, India.
Aravind ArumugamDepartment of Medical Gastroenterology, Government Kilpauk Medical College, Chennai, 600 010, India.
Vaishnavi Priyaa ChellamuthuDepartment of Medical Gastroenterology, Government Kilpauk Medical College, Chennai, 600 010, India.
Rajalakshmi Kandasamy VenkatrajDepartment of Internal Medicine, Government Kilpauk Medical College, Chennai, 600 010, India.
Kavitha SampathkumarDepartment of Medical Gastroenterology, Government Kilpauk Medical College, Chennai, 600 010, India.
Poppy RejoiceDepartment of Medical Gastroenterology, Tirunelveli Medical College, Tirunelveli, 627 011, India.
Kandasamy Alias KumarDepartment of Medical Gastroenterology, Tirunelveli Medical College, Tirunelveli, 627 011, India.
Shafique AdamaliDepartment of Medical Gastroenterology, Tirunelveli Medical College, Tirunelveli, 627 011, India.
Kannan MariappanDepartment of Medical Gastroenterology, Government Rajaji Hospital, Madurai Medical College, Madurai, 625 020, India.
Ramani RathnavelDepartment of Medical Gastroenterology, Government Rajaji Hospital, Madurai Medical College, Madurai, 625 020, India.
Vijai Shankar Chidambara ManivasagamDepartment of Medical Gastroenterology, Government Rajaji Hospital, Madurai Medical College, Madurai, 625 020, India.
Arulselvan VelusamyDepartment of Medical Gastroenterology, Government Medical College, Coimbatore, 641 018, India.
Senthilvadivu ArumugamDepartment of Medical Gastroenterology, Government Medical College, Coimbatore, 641 018, India.
Thasneem Taj ElikkottilDepartment of Medical Gastroenterology, Government Medical College, Coimbatore, 641 018, India.
Anand Vimal DevDepartment of Hepatology, Christian Medical College, Vellore, 632 004, India.
Mousumi SenDepartment of Forensic Medicine, Christian Medical College, Vellore, 632 004, India.
Alagammai PalaniappanDepartment of Gastroenterology, Meenakshi Mission Hospital and Research Centre, Madurai, 625 107, India.
Allwin James DorairajDepartment of Gastroenterology, Meenakshi Mission Hospital and Research Centre, Madurai, 625 107, India.
Chandan Kumar KedarisettyDepartment of Hepatology, Sri Ramachandra Institute of Higher Education and Research, Chennai, 600 116, India.
Jayanthi VenkataramanDepartment of Hepatology, Sri Ramachandra Institute of Higher Education and Research, Chennai, 600 116, India.
Mugilan KarthikeyanDepartment of Hepatology, Sri Ramachandra Institute of Higher Education and Research, Chennai, 600 116, India.
Aravindh SomasundaramDepartment of Gastroenterology, Kovai Medical Center Hospital, Coimbatore, 641 014, India.
Arulraj RamakrishnanDepartment of Gastroenterology, Kovai Medical Center Hospital, Coimbatore, 641 014, India.
Vijaya Prakash MadeshDepartment of Gastroenterology, Kovai Medical Center Hospital, Coimbatore, 641 014, India.
Joy VargheseDepartment of Hepatology and Transplant Hepatology, Gleneagles Global Health City Hospital, Chennai, 600 100, India.
Dheeraj Kumar AnupaDepartment of Hepatology and Transplant Hepatology, Gleneagles Global Health City Hospital, Chennai, 600 100, India.
Venkatakrishnan LeelakrishnanDepartment of Gastroenterology and Hepatology, PSG Institute of Medical Sciences and Research, Coimbatore, 641 004, India.
Mukundan SwaminathanDepartment of Gastroenterology and Hepatology, PSG Institute of Medical Sciences and Research, Coimbatore, 641 004, India.
Ravindra KantamaneniDepartment of Gastroenterology and Hepatology, PSG Institute of Medical Sciences and Research, Coimbatore, 641 004, India.
Jeyaraj Ubal DhusDepartment of Medical Gastroenterology and Hepatology, Apollo Hospitals, Chennai, 600 006, India.
Natarajan MuruganDepartment of Medical Gastroenterology and Hepatology, Apollo Hospitals, Chennai, 600 006, India.
Kartik NatarajanDepartment of Medical Gastroenterology and Hepatology, Apollo Hospitals, Chennai, 600 006, India.
Caroline SelviDepartment of Medical Gastroenterology, Government Royapettah Hospital, Kilpauk Medical College, Chennai, 600 010, India.
Hemamala V SaithanyamurthiDepartment of Gastroenterology, MIOT Hospital, Chennai, 600 089, India.
Ambily NadarajClinical Epidemiology Unit, Christian Medical College, Vellore, 632 004, India.
Lakshmanan JeyaseelanClinical Epidemiology Unit, Christian Medical College, Vellore, 632 004, India.
Chundamannil Eapen EapenDepartment of Hepatology, Christian Medical College, Vellore, 632 004, India. eapen@cmcvellore.ac.in.ORCID http://orcid.org/0000-0002-5833-2839
Christian Medical College, Vellore · INGovernment Kilpauk Medical College · INStanley Medical College · INApollo Hospitals · INCoimbatore Medical College and Hospital · INKovai Medical Center and Hospital · INMadurai Medical College · INPSG Institute of Medical Sciences & Research · INSri Ramachandra Institute of Higher Education and Research · INTirunelveli Medical College · INGlobal Hospitals · INMeenakshi Mission Hospital and Research Centre · INMadras Institute of Orthopaedics and Traumatology · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimThough rodenticidal hepatotoxicity is reported from India, there is no systematic study to assess its magnitude. This study aimed to assess exposure to rodenticide as a risk factor for acute hepatotoxicity in Tamil Nadu, India.

methodsWe retrospectively analyzed acute hepatotoxicity caused by ingestion of hepatotoxin or potentially hepatotoxic drug overdose across 15 hospitals in 6 districts of Tamil Nadu from 1 January 2019 to 30 June 2019. Study exclusion criteria were idiosyncratic drug-induced liver injury and chronic liver diseases.

resultsOf the 702 patients, 685 gave history of consuming rodenticide; hepatotoxicity in the other patients resulted from paracetamol overdose (n=10) and due to other drugs (n=7); 97% patients had a suicidal intent. Of 671 patients with complete data, ratio of number of patients with hepatotoxicity due to rodenticide to paracetamol overdose was 450:6 (i.e. 75:1). The 451 rodenticidal hepatotoxicity patients (255 males, 75% were 15-34 years old) underwent conservative management (n=396), plasma exchange (n=54) and plasma exchange followed by liver transplant (n=1); 159 patients (35%) had poor outcome (131 died, 28 discharged in moribund state). Based on our observations, we estimate a case burden of 1584 rodenticidal hepatotoxicity patients (95% CI: 265-6119) with poor outcome in 554 patients in Tamil Nadu from January 2019 to June 2019. Population attributable risk for rodenticide as cause of hepatotoxicity was 22.7%.

conclusionRodenticide ingestion was an important cause of acute hepatotoxicity in Tamil Nadu. Most patients were young and one-third had poor outcome. Public health interventions are needed to address this.

Indexed as

AcetaminophenAdolescentAdultChemical and Drug Induced Liver InjuryDrug OverdoseFemaleHumansIndiaLiver FailureLiver Failure, AcuteLiver TransplantationMaleRetrospective StudiesRodenticidesYoung AdultAcetaminophenRodenticidesAcute liver failureLiver transplantationParacetamol overdosePhosphidePhosphorusRat killerToxic hepatitis

Identifiers

PMID34189713
OpenAlexW3177048693

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