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PMC:7098733 / 873-4335 JSONTXT

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LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
25 140-145 Species denotes Human Tax:9606
26 149-154 Species denotes human Tax:9606
27 359-370 Species denotes coronavirus Tax:11118
28 440-448 Species denotes patients Tax:9606
29 76-100 Disease denotes coronavirus disease 2019 MESH:C000657245
30 102-110 Disease denotes COVID-19 MESH:C000657245
31 128-134 Disease denotes deaths MESH:D003643
39 673-681 Disease denotes infected MESH:D007239
40 732-740 Disease denotes infected MESH:D007239
41 836-844 Disease denotes COVID-19 MESH:C000657245
42 864-884 Disease denotes nosocomial infection MESH:D003428
43 1012-1020 Disease denotes dyspnoea MESH:D004417
44 1025-1044 Disease denotes respiratory failure MESH:D012131
45 1056-1064 Disease denotes COVID-19 MESH:C000657245
55 1775-1783 Species denotes patients Tax:9606
56 2081-2089 Species denotes patients Tax:9606
57 2202-2210 Species denotes patients Tax:9606
58 2245-2253 Species denotes patients Tax:9606
59 1132-1138 Chemical denotes oxygen MESH:D010100
60 2172-2178 Chemical denotes oxygen MESH:D010100
61 1348-1368 Disease denotes nosocomial infection MESH:D003428
62 2232-2236 Disease denotes COPD MESH:D029424
63 2294-2304 Disease denotes infections MESH:D007239
71 2653-2661 Species denotes Patients Tax:9606
72 3032-3039 Species denotes Patient Tax:9606
73 3150-3158 Species denotes patients Tax:9606
74 2717-2723 Chemical denotes oxygen MESH:D010100
75 2442-2450 Disease denotes COVID-19 MESH:C000657245
76 3174-3182 Disease denotes COVID-19 MESH:C000657245
77 3183-3192 Disease denotes infection MESH:D007239

LitCovid-PD-FMA-UBERON

Id Subject Object Predicate Lexical cue fma_id
T1 1543-1547 Body_part denotes limb http://purl.org/sig/ont/fma/fma7182

LitCovid-PD-UBERON

Id Subject Object Predicate Lexical cue uberon_id
T1 1504-1508 Body_part denotes vent http://purl.obolibrary.org/obo/UBERON_2000298
T2 1543-1547 Body_part denotes limb http://purl.obolibrary.org/obo/UBERON_0002101
T3 2935-2939 Body_part denotes vent http://purl.obolibrary.org/obo/UBERON_2000298
T4 2991-2995 Body_part denotes vent http://purl.obolibrary.org/obo/UBERON_2000298
T5 2996-3001 Body_part denotes valve http://purl.obolibrary.org/obo/UBERON_0003978

LitCovid-PD-MONDO

Id Subject Object Predicate Lexical cue mondo_id
T6 76-100 Disease denotes coronavirus disease 2019 http://purl.obolibrary.org/obo/MONDO_0100096
T7 102-110 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T8 836-844 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T9 864-884 Disease denotes nosocomial infection http://purl.obolibrary.org/obo/MONDO_0043544
T10 875-884 Disease denotes infection http://purl.obolibrary.org/obo/MONDO_0005550
T11 1025-1044 Disease denotes respiratory failure http://purl.obolibrary.org/obo/MONDO_0021113
T12 1056-1064 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T13 1348-1368 Disease denotes nosocomial infection http://purl.obolibrary.org/obo/MONDO_0043544
T14 1359-1368 Disease denotes infection http://purl.obolibrary.org/obo/MONDO_0005550
T15 2232-2236 Disease denotes COPD http://purl.obolibrary.org/obo/MONDO_0005002
T16 2294-2304 Disease denotes infections http://purl.obolibrary.org/obo/MONDO_0005550
T17 2442-2450 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T18 3174-3182 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T19 3183-3192 Disease denotes infection http://purl.obolibrary.org/obo/MONDO_0005550

LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T5 46-49 http://purl.obolibrary.org/obo/CLO_0051582 denotes has
T6 140-145 http://purl.obolibrary.org/obo/NCBITaxon_9606 denotes Human
T7 149-154 http://purl.obolibrary.org/obo/NCBITaxon_9606 denotes human
T8 169-174 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T9 695-697 http://purl.obolibrary.org/obo/CLO_0053733 denotes 11
T10 1303-1308 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T11 1534-1535 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T12 1543-1547 http://www.ebi.ac.uk/efo/EFO_0000876 denotes limb
T13 1655-1656 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T14 1724-1725 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T15 1995-1998 http://purl.obolibrary.org/obo/CLO_0051582 denotes has
T16 2043-2044 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T17 2674-2675 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T18 2957-2958 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T19 2996-3001 http://www.ebi.ac.uk/efo/EFO_0000825 denotes valve
T20 3278-3279 http://purl.obolibrary.org/obo/CLO_0001020 denotes a

LitCovid-PD-CHEBI

Id Subject Object Predicate Lexical cue chebi_id
T1 1132-1138 Chemical denotes oxygen http://purl.obolibrary.org/obo/CHEBI_25805
T2 1412-1423 Chemical denotes application http://purl.obolibrary.org/obo/CHEBI_33232
T3 2172-2178 Chemical denotes oxygen http://purl.obolibrary.org/obo/CHEBI_25805
T4 2717-2723 Chemical denotes oxygen http://purl.obolibrary.org/obo/CHEBI_25805

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T8 0-14 Sentence denotes To the Editor:
T9 15-139 Sentence denotes As of 17 February, 2020, China has 70 635 confirmed cases of coronavirus disease 2019 (COVID-19), including 1772 deaths [1].
T10 140-261 Sentence denotes Human-to-human spread of the virus via respiratory droplets is currently considered to be the main route of transmission.
T11 262-449 Sentence denotes However, exhaled air dispersion during non-invasive respiratory support may increase the risk of coronavirus transmission, and requires more attention from medical personnel and patients.
T12 450-741 Sentence denotes According to the Chinese Centre for Disease Control and Prevention [2], among 72 314 reported cases in mainland China (44 672 confirmed cases, 16 186 suspected cases, 10 567 clinically diagnosed cases, and 889 asymptomatic infected cases) as of 11 February, 1716 medical staff were infected.
T13 742-960 Sentence denotes Notably, Wang et al. [3] analysed the clinical characteristics of 138 hospitalised cases with COVID-19 and found that the nosocomial infection rate in the study was about 41.3%, with 17 inpatients and 40 medical staff.
T14 961-1126 Sentence denotes Given the high use of respiratory support to treat dyspnoea and respiratory failure induced by COVID-19, viral transmission through exhaled air should be considered.
T15 1127-1373 Sentence denotes When oxygen is delivered through nasal catheter, mask or non-invasive ventilation (NIV), substantial exhaled air is released into the air, which can increase dispersion of the virus, and subsequently increase the risk of nosocomial infection [4].
T16 1374-1607 Sentence denotes Prior studies have suggested that the application of high-flow nasal cannula (HFNC), NIV through the specific mask with optimised vent holes or the helmet with a double-limb circuit may lower the risk of airborne transmission [5, 6].
T17 1608-1738 Sentence denotes Performing non-invasive respiratory support in a single, well-ventilated, negative pressure ward is also considered a safe option.
T18 1739-1935 Sentence denotes Currently, however, the majority of patients are still receiving respiratory support through nasal catheter or common mask in general wards or emergency departments with limited medical resources.
T19 1936-2029 Sentence denotes The potential for airborne transmission in this population has not received enough attention.
T20 2030-2238 Sentence denotes Furthermore, a significant proportion of suspected patients with mild to no symptoms who are managing at home may also require long-term home oxygen or NIV treatment (e.g. patients with advanced staged COPD).
T21 2239-2364 Sentence denotes These patients may increase the risk of family cluster infections by the widespread dispersion of exhaled air in their homes.
T22 2365-2549 Sentence denotes Non-invasive respiratory support plays an essential role in the treatment of COVID-19, and more awareness is needed regarding the increased risk of viral transmission from exhaled air.
T23 2550-2652 Sentence denotes Medical staff should utilise personal protective equipment when providing respiratory support therapy.
T24 2653-2774 Sentence denotes Patients should wear a medical mask when receiving conventional oxygen therapy or HFNC in order to reduce air dispersion.
T25 2775-3031 Sentence denotes When performing NIV therapy, because helmet resources are limited and they are not frequently used in routine clinical practice, we suggest avoiding masks with vent holes and adding a filter between the mask and the vent valve to reduce viral transmission.
T26 3032-3145 Sentence denotes Patient beds should be at least 1 m from one another and the ward air circulation rate needs to be increased [7].
T27 3146-3361 Sentence denotes For patients with suspected COVID-19 infection receiving long-term respiratory support at home, it is recommended that they stay in a single, well-ventilated room to avoid potentially infecting their family members.
T28 3363-3376 Sentence denotes Shareable PDF
T29 3377-3423 Sentence denotes This one-page PDF can be shared freely online.
T30 3424-3462 Sentence denotes Shareable PDF ERJ-00352-2020.Shareable

LitCovid-PD-HP

Id Subject Object Predicate Lexical cue hp_id
T1 1012-1020 Phenotype denotes dyspnoea http://purl.obolibrary.org/obo/HP_0002094
T2 1025-1044 Phenotype denotes respiratory failure http://purl.obolibrary.org/obo/HP_0002878
T3 2232-2236 Phenotype denotes COPD http://purl.obolibrary.org/obo/HP_0006510