ReviewJournal of ultrasound2024
The role of different ultrasound modes in hepatic portal venous gas diagnosis, including a novel method using color M-mode.
Review in Journal of ultrasound, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed.
- Pulmonization of Liver: The Unexpected Appearance of Lung POCUS Signs in the Abdomen.POCUS journal · 2026Article
- Detection of Portal Venous Gas by Point-of-Care Ultrasound in Severe Abdominal Disease: A Case Series.Cureus · 2025Article
- Advancement in the diagnosis and treatment of hepatic portal venous gas.World journal of gastrointestinal surgery · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Hepatic portal venous gas (HPVG) indicates an abnormal gas buildup within the portal venous system, associated with severe medical conditions. Causes include heightened intraluminal pressure, bowel wall disruption, bowel necrosis, and pathogenic bacteria. Previously considered indicative of extensive bowel necrosis requiring surgery, HPVG is now recognized in non-surgical conditions, posing diagnostic challenges. Doppler-coupled sonography, particularly sensitive for HPVG detection, serves as a valuable initial screening tool. This article synthesizes findings from ultrasound methods for assessing portal venous gas reported in the literature and introduces a new approach using Color M-mode ultrasound.
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Registered trials
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