Evidence map›Paper›PMID 42022389›Full record

ArticleFrontiers in veterinary science2026

Transrectal spectral Doppler reveals uterine hyperemia in Tharparkar cows with subclinical endometritis.

Uttam Kumar Sahu, Brijesh Kumar, M H Khan, Mayank Singh, Chinmay Warghat, Vishnu Vadera, Amit Kumar, Athidi Lokavya Reddy, Nitish Singh Kharayat, Vandana and 7 more

Abstract read
In one paragraph

Article in Frontiers in veterinary science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

17 authors.

Uttam Kumar SahuDivision of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India.
Brijesh KumarDivision of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India.
M H KhanDivision of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India.
Mayank SinghDivision of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India.
Chinmay WarghatDivision of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India.
Vishnu VaderaDivision of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India.
Amit KumarDivision of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India.
Athidi Lokavya ReddyDivision of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India.
Nitish Singh KharayatDivision of Temperate Animal Husbandry, ICAR-Indian Veterinary Research Institute, Muksteshwar Campus, Nainital, Uttarakhand, India.
VandanaICAR-Indian Agricultural Research Institute (IARI), Hazaribagh, Jharkhand, India.
V S ChouhanDivision of Physiology and Climatology, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India.
Piyush RajputDivision of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India.
Mahesh KumarDivision of Veterinary Surgery and Radiology, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India.
Laxmi SahuLivestock Production and Management, College of Veterinary Science and Animal Husbandry, Anjora, Chhattisgarh, India.
Harideep VermaDivision of Extension Education, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India.
Ghanshyam SahuDivision of Biochemistry, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India.
S K SinghDivision of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, Uttar Pradesh, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Subclinical endometritis (SCE) is a postpartum uterine disorder characterized by cytological inflammation without clinical signs, impairing fertility and productivity in dairy cattle. Diagnosis relies on endometrial cytology, which is invasive and impractical under field conditions. Doppler ultrasonography enables non-invasive assessment of uterine blood flow (UBF) and may detect inflammation-associated vascular changes. However, uterine hemodynamic characterization in indigenous Materials and methods: Twenty lactating multiparous Tharparkar cows (70 ± 3.34 days postpartum) were screened using endometrial cytology; cows with ≥5% polymorphonuclear cells were classified as SCE-positive ( Results: SCE cows exhibited significantly lower RI and PI across multiple cycle days ( Conclusion: Subclinical endometritis in Tharparkar cows is associated with distinct uterine hemodynamic alterations characterized by increased blood flow and reduced Doppler resistance indices. These findings establish baseline Doppler reference patterns for an indigenous

Indexed as

Doppler indicespulsatility indexresistance indexsubclinical endometritisTharparkar cattle

Identifiers

PMID42022389
PMCPMC13095540

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.