ArticleJournal of anaesthesiology, clinical pharmacology
Correlation of end-tidal carbon dioxide with transthoracic echocardiography derived cardiac output for the assessment of fluid responsiveness: A prospective observational study.
Article in Journal of anaesthesiology, clinical pharmacology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- End-tidal COPakistan journal of medical sciences · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background and Aims: Judicious use of intravenous fluid therapy can be lifesaving in the intraoperative period. An assessment of fluid responsiveness is important for it. So, our study aimed to study the correlation between end-tidal carbon dioxide (EtCO Material and Methods: Patients who underwent elective lower abdominal or lower limb surgeries in a supine position under general anesthesia with positive pressure ventilation were included in this study. Cardiac output was calculated using transthoracic echo, and by measuring the diameter of the left ventricular outflow tract (LVOT), velocity time integral of LVOT (LVOT-VTI), and heart rate. Cardiac output (CO), EtCO Results: EtCO Conclusions: Our study demonstrated a weak positive correlation between volume-induced changes in EtCO
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.