ArticleScandinavian journal of trauma, resuscitation and emergency medicine2021
Effect of arterial oxygen partial pressure inflection point on Venoarterial extracorporeal membrane oxygenation for emergency cardiac support.
Article in Scandinavian journal of trauma, resuscitation and emergency medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06608095 (A Multicenter, Single-Blind Randomized Controlled Trial of TTM), which is not on this map. Not yet cited in PubMed.
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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.
A Multicenter, Single-Blind Randomized Controlled Trial of TTM(Target Temperature Management) in Adults With ECPR(Extracorporeal Cardiopulmonary Resuscitation)
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8 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundTemporary circulatory support is a bridge between acute circulatory failure and definitive treatment or recovery. Currently, venoarterial extracorporeal membrane oxygenation (VA-ECMO) is considered to be one of the effective circulatory support methods, although cardiac function monitoring during the treatment still needs further investigation. Inflection point of arterial oxygen partial pressure (IPPaO2) may occur at an early stage in part of patients with a good prognosis after VA-ECMO treatment, and the relationship between time of IPPaO2 (tIPPaO2) and recovery of cardiac function or prognosis remains unclear.
methodsTo investigate this relationship, we retrospectively analyzed the clinical data of 71 patients with different conditions after treatment with VA-ECMO in the emergency center of Jiangsu Province Hospital between May 2015 and July 2020. Spearman's correlation analysis was used for the correlation between tIPPaO
resultsThirty-five patients were admitted because of refractory cardiogenic shock (26 of 35 survived) and the remaining 36 patients due to cardiac arrest (13 of 36 survived). The overall survival rate was 54.9% (39 of 71 survived). Acute physiology and chronic health evaluation II, ECMO time, tIPPaO2, continuous renal replacement therapy time, mechanical ventilation time, and bleeding complications in the survival group were lower than those in the non-survival group, with length of stay, intensive care unit stay, and platelet levels were being higher. The tIPPaO
conclusionsTherefore, tIPPaO2 could be a reliable qualitative indicator of cardiac function in patients treated with VA-ECMO, which can reveal appropriate timing for adjusting VA-ECMO flow or weaning.
trial registrationChiCTR1900026105 .
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