LitCovid-sentences  

PMC:7543426 / 15849-17386 JSONTXT 9 Projects

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Id Subject Object Predicate Lexical cue
T196 0-21 Sentence denotes Macroscopic Findings.
T197 22-166 Sentence denotes The hearts in all group 1 and 2 patients showed increased size and weight, hypertrophy, and dilation of the left and right atria and ventricles.
T198 167-276 Sentence denotes The myocardium appeared pale and flabby, and endocardium showed punctuate petechial hemorrhages (Figure 4A1).
T199 277-366 Sentence denotes Some patients in group 1 had pathological changes that were related to the patient’s age.
T200 367-559 Sentence denotes These included myocardial ischemic or inflammatory changes, hypertensive changes of the left ventricular cavity, and valvular calcification of the mitral annulus and aortic valve (Figure 4A2).
T201 560-569 Sentence denotes Figure 4.
T202 571-601 Sentence denotes Histological changes in heart.
T203 602-647 Sentence denotes A1, Hearts were increased in size and weight.
T204 648-688 Sentence denotes The myocardium appeared pale and flabby.
T205 689-740 Sentence denotes Endocardium showed punctuate petechial hemorrhages.
T206 741-966 Sentence denotes A2, Age-related disease of the heart was represented by volume changes of the left ventricular cavity and exacerbated by systemic hypertension with valve changes including calcification of the mitral annulus and aortic valve.
T207 967-1125 Sentence denotes A3 and A4, Heart tissue shows myocytes hypertrophy, and variable degrees of interstitial and vascular fibrosis with mononuclear cells infiltrating adventitia.
T208 1126-1266 Sentence denotes B1, Active myocarditis was characterized by mononuclear, predominantly lymphocytic infiltrate, associated with focal myocytes necrosis (B2).
T209 1267-1337 Sentence denotes B3, Fibrinous, hemorrhagic areas with myofibers disarray were present.
T210 1338-1441 Sentence denotes B4, Pericarditis with lymphocytic infiltration and increase in fibrous tissue was seen in all patients.
T211 1442-1484 Sentence denotes Abbreviation: H&E, haematoxylin and eosin.
T212 1485-1537 Sentence denotes Scale bars: A3 and B4, 21 µm; A4–B2,7 µm; B3, 14 µm.