Efficacy of Single Bolus Epidural Injection of 0.2% Ropivacaine and Morphine versus Intrathecal 0.2% Ropivacaine and Morphine in Patients Undergoing Laparotomy – A Prospective Randomised Comparative Study

Nori Hari Chandan, Soumya Samal, Madhusmita Patro

Open source

DOI: 10.4103/joapm.joapm_16_25
Published: 2025-09
Container: Journal of Onco-Anaesthesiology and Perioperative Medicine
Publisher: Ovid Technologies (Wolters Kluwer Health)
Open access: unknown

Credibility signals

uncertain Score 64/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.

Show all credibility signals

supportingDOI registered: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
supportingDOI resolves: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
not scoredDirectory of Open Access Journals: No matching DOAJ record was present in this response. No allow-list match; this is not evidence of low credibility. Source: DOAJ; license: CC0
not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredROR affiliation: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredOpen access status: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication license: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication version: A publication version was supplied but is not scored. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
supportingMetadata completeness: All 6 scored descriptive metadata groups are present. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer

Cite this work

BibTeX

@article{allodium:10.4103/joapm.joapm_16_25,
  title = {Efficacy of Single Bolus Epidural Injection of 0.2\% Ropivacaine and Morphine versus Intrathecal 0.2\% Ropivacaine and Morphine in Patients Undergoing Laparotomy – A Prospective Randomised Comparative Study},
  author = {Nori Hari Chandan and Soumya Samal and Madhusmita Patro},
  year = {2025},
  journal = {Journal of Onco-Anaesthesiology and Perioperative Medicine},
  doi = {10.4103/joapm.joapm_16_25},
  url = {https://doi.org/10.4103/joapm.joapm_16_25}
}

RIS

TY  - JOUR
TI  - Efficacy of Single Bolus Epidural Injection of 0.2% Ropivacaine and Morphine versus Intrathecal 0.2% Ropivacaine and Morphine in Patients Undergoing Laparotomy – A Prospective Randomised Comparative Study
AU  - Nori Hari Chandan
AU  - Soumya Samal
AU  - Madhusmita Patro
PY  - 2025
JO  - Journal of Onco-Anaesthesiology and Perioperative Medicine
DO  - 10.4103/joapm.joapm_16_25
UR  - https://doi.org/10.4103/joapm.joapm_16_25
ER  -

APA

Chandan, N. H., Samal, S., & Patro, M. (2025). Efficacy of Single Bolus Epidural Injection of 0.2% Ropivacaine and Morphine versus Intrathecal 0.2% Ropivacaine and Morphine in Patients Undergoing Laparotomy – A Prospective Randomised Comparative Study. Journal of Onco-Anaesthesiology and Perioperative Medicine. https://doi.org/10.4103/joapm.joapm_16_25

Source records

crossref · retrieved 2026-09-28T09:28:17.107Z