ArticleThe journal of extra-corporeal technology2025
Acid-base status of the blood contained in the cardiotomy reservoir during deep hypothermic circulatory arrest at 18 °C.
Article in The journal of extra-corporeal technology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundDuring deep hypothermic circulatory arrest (DHCA) for pulmonary artery endarterectomy (PAE), the blood volume stored in the cardiotomy reservoir circulates through the oxygenator via the arterial shunt line, where it remains oxygenated and decarboxylated. The aim of the study was to investigate the change in the acid-base balance of the blood contained in the cardiotomy reservoir during DHCA.
methodsA four-month retrospective analysis was conducted on patients undergoing PAE. The sweep gas inflow and the inspired fraction of O
resultsTwenty-four patients were included with a mean age of 59.2 (±15.7) years. The mean duration of DHCA was 15.2 (±4.1) min and the mean sweep gas inflow was 1.4 (±0.8) L/min. Initial pH and PaCO
conclusionThe pH increases significantly during the DHCA according to the sweep gas inflow. Decreasing the sweep gas inflow between 0.5 and 1.0 L/min allows for limiting the pH variation during the DHCA period.
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.