| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T662 |
0-326 |
Sentence |
denotes |
Therapy for pneumonia patients infected by 2019 novel coronavirus Biological: UC‐MSCs, other: placebo China/COVID‐19 48, all, 18–75 Treatment Experimental: UC‐MSCs treatment group, participants will receive conventional treatment plus four times of 0.5*10E6 UC‐MSCs/kg body weight intravenously at Day1, Day3, Day5, Day7) |
| T663 |
327-601 |
Sentence |
denotes |
Placebo comparator: control group, participants will receive conventional treatment plus 4 times of placebo intravenously at Day1, Day3, Day5, Day7 Not applicable Primary (at baseline, Day 1, Weeks 1, 2, 4, 8): size of lesion area by chest imaging, blood oxygen saturation |
| T664 |
602-1081 |
Sentence |
denotes |
Secondary (at baseline, Day 1, Weeks 1, 2, 4, 8): rate of mortality within 28‐days, sequential organ failure assessment, side effects in the UC‐MSCs treatment group, Electrocardiogram, the changes of ST‐T interval mostly, Concentration of C‐reactive protein C‐reactive protein, immunoglobulin, CD4 + and CD8 + T cells count, Concentration of the blood cytokine (IL‐1β, IL‐6, IL‐8,IL‐10,TNF‐α), Concentration of the myocardial enzymes NCT04293692/Recruiting, Feb24‐Feb1 2020–2021 |
