LitCovid-sentences  

PMC:7543426 / 15833-17964 JSONTXT 9 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T195 0-14 Sentence denotes Heart Findings
T196 16-37 Sentence denotes Macroscopic Findings.
T197 38-182 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 183-292 Sentence denotes The myocardium appeared pale and flabby, and endocardium showed punctuate petechial hemorrhages (Figure 4A1).
T199 293-382 Sentence denotes Some patients in group 1 had pathological changes that were related to the patient’s age.
T200 383-575 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 576-585 Sentence denotes Figure 4.
T202 587-617 Sentence denotes Histological changes in heart.
T203 618-663 Sentence denotes A1, Hearts were increased in size and weight.
T204 664-704 Sentence denotes The myocardium appeared pale and flabby.
T205 705-756 Sentence denotes Endocardium showed punctuate petechial hemorrhages.
T206 757-982 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 983-1141 Sentence denotes A3 and A4, Heart tissue shows myocytes hypertrophy, and variable degrees of interstitial and vascular fibrosis with mononuclear cells infiltrating adventitia.
T208 1142-1282 Sentence denotes B1, Active myocarditis was characterized by mononuclear, predominantly lymphocytic infiltrate, associated with focal myocytes necrosis (B2).
T209 1283-1353 Sentence denotes B3, Fibrinous, hemorrhagic areas with myofibers disarray were present.
T210 1354-1457 Sentence denotes B4, Pericarditis with lymphocytic infiltration and increase in fibrous tissue was seen in all patients.
T211 1458-1500 Sentence denotes Abbreviation: H&E, haematoxylin and eosin.
T212 1501-1553 Sentence denotes Scale bars: A3 and B4, 21 µm; A4–B2,7 µm; B3, 14 µm.
T213 1555-1576 Sentence denotes Microscopic Findings.
T214 1577-1711 Sentence denotes Microscopic changes seen were hypertrophy of myocytes and variable degrees of interstitial and vascular fibrosis (Figure 4A3 and 4A4).
T215 1712-1811 Sentence denotes Mononuclear cells infiltrating adventitia was found predominantly in group 2 patients (Figure 4A4).
T216 1812-2045 Sentence denotes Active myocarditis (Figure 4B1) characterized by mononuclear, predominantly lymphocytic, infiltrate, and was associated with focal myocytes necrosis (Figure 4B2), fibrinous, and hemorrhagic areas with myofibers disarray (Figure 4B3).
T217 2046-2131 Sentence denotes Pericarditis (fibrinous or fibrous) was seen mainly in group 2 patients (Figure 4B4).