LitCovid-sentences  

PMC:7077337 / 8359-10096 JSONTXT 12 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T49 0-2 Sentence denotes 3.
T50 3-39 Sentence denotes Pneumonia Occurring during Pregnancy
T51 40-157 Sentence denotes Pneumonia arising from any infectious etiology is an important cause of morbidity and mortality among pregnant women.
T52 158-258 Sentence denotes It is the most prevalent non-obstetric infectious condition that occurs during pregnancy [14,15,16].
T53 259-344 Sentence denotes In one study pneumonia was the 3rd most common cause of indirect maternal death [17].
T54 345-499 Sentence denotes Approximately 25 percent of pregnant women who develop pneumonia will need to be hospitalized in critical care units and require ventilatory support [16].
T55 500-727 Sentence denotes Although bacterial pneumonia is a serious disease when it occurs in pregnant women, even when the agent(s) are susceptible to antibiotics, viral pneumonia has even higher levels of morbidity and mortality during pregnancy [18].
T56 728-1010 Sentence denotes As with other infectious diseases, the normal maternal physiologic changes that accompany pregnancy—including altered cell-mediated immunity [19] and changes in pulmonary function—have been hypothesized to affect both susceptibility to and clinical severity of pneumonia [20,21,22].
T57 1011-1072 Sentence denotes This has been evident historically during previous epidemics.
T58 1073-1291 Sentence denotes The case fatality rate (CFR) for pregnant women infected with influenza during the 1918–1919 pandemic was 27%—even higher when exposure occurred during the 3rd trimester and upwards of 50% if pneumonia supervened [23].
T59 1292-1464 Sentence denotes During the 1957–1958 Asian flu epidemic, 10% of all deaths occurred in pregnant women, and their CFR was twice as high as that of infected women who were not pregnant [24].
T60 1465-1737 Sentence denotes The most common adverse obstetrical outcomes associated with maternal pneumonias from all causes include premature rupture of membranes (PROM) and preterm labor (PTL), intrauterine fetal demise (IUFD), intrauterine growth restriction (IUGR), and neonatal death [14,15,16].