Evidence map›Paper›PMID 31879426›Full record

ArticleIndian journal of anaesthesia2019

Experimental effect of different dilutions of blood with human plasma protein fraction and large dose factor one on blood coagulation and chemistry

Yasser Hammad, Walid Elmoghazy, Walid El Ansari, Marcus Lance, Ahmed Zaghw, Nabil Shallik

Abstract read
In one paragraph

Article in Indian journal of anaesthesia, 2019. 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
–field-weighted citation impact
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

6 authors.

Yasser HammadDepartment of Anesthesiology, ICU and Perioperative Medicine, Hamad General Hospital, Doha, Qatar.
Walid ElmoghazyDepartment of Transplant Surgery, Hamad General Hospital, Doha, Qatar.
Walid El AnsariDepartment of Surgery, Hamad General Hospital, Doha, Qatar.
Marcus LanceDepartment of Anesthesiology, ICU and Perioperative Medicine, Hamad General Hospital, Doha, Qatar.
Ahmed ZaghwDepartment of Anesthesiology, ICU and Perioperative Medicine, Hamad General Hospital, Doha, Qatar.
Nabil ShallikDepartment of Anesthesiology, ICU and Perioperative Medicine, Hamad General Hospital, Doha, Qatar.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsHuman plasma protein fraction 5% (PPF5%) is an albumin-based colloid used to expand the plasma volume during volume deficiency. The current basic medical experimental study assessed

methodsThe study involved 20 volunteers, and each volunteer donated 20-50 ml of fresh blood. Three dilutions of blood with PPF5% dilutions were prepared (30, 50, and 70%). The fibrinogen dose required to correct coagulation in the 50% diluted samples was assessed (two doses used). The thromboelastogram (TEG) measured the haemostatic parameters (fibrinogen level, initiation of coagulation [R time], kinetics [K], acceleration of coagulation [α angle], maximum amplitude [MA] and coagulation index [CI]), and the ABL gas analyser measured the blood chemistry changes.

resultsAll dilutions showed significant TEG and blood chemistry changes when compared to controls. The two doses of fibrinogen corrected the clot formation speed with no significant difference in speed between the two doses. Acidosis measured by the strong ion gap (SID) and pH were significant for all dilutions when compared with the baseline. The 30% dilution remained within the lower normal acceptable value while 50% dilution was beyond the critical normal values.

conclusion

Indexed as

Blood coagulation and chemistryfibrinogen levelhuman plasma protein fractionthromboelastography

Identifiers

PMID31879426
PMCPMC6921322

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