Matches in SemOpenAlex for { <https://semopenalex.org/work/W2462169317> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2462169317 endingPage "9" @default.
- W2462169317 startingPage "494" @default.
- W2462169317 abstract "In COPD patients undergoing LTOT recent ATS and ERS guidelines suggest increase of oxygen flow by I L/min. to avoid severe desaturations during sleep. The aim of this study was to investigate frequency of overnight desaturations in COPD patients qualified for LTOT. We studied 101 consecutive COPD patients qualified for LTOT. Their functional characteristics were as follows: FVC = 2.24 +/- 0.78 L, FEVI = 0.88 +/- 0.39 L, PaO2 = 50 +/- 5 mmHg, PaCO2 = 48 +/- 8 mmHg. Overnight pulse oximetry was performed twice, while breathing air and on supplemental oxygen assuring satisfactory oxygenation (PaO2/O2 at rest when awake = 65 +/- 7 mmHg). We distinguished three groups of patients according to mean overnight arterial blood saturation breathing supplemental oxygen (mean SaO2/O2). First group - 40 patients (39.6%) had mean SaO2/O2 > 93% and time spent in saturation below 90% (T90/O2) = 4.5 +/- 6.7% of the recording time. Second group - 30 patients (29.7%) had mean SaO2/O2 between 90% and 92% and T90/O2 = 32.7 +/- 15.3%. Third group - 31 patients (30.6%) had mean SaO2/O2 < 90% and T90/O2 = 81.8 +/- 16.2% of the recording time. Comparison of ventilatory variables and daytime blood gases in these groups revealed statistically significant elevation of PaCO2 in group 3 (54 +/- 9 mmHg) compared to group 1 and 2 (45 +/- 6 mmHg and 47 +/- 7 mmHg respectively). FVCI, PaO2 and age were similar in all groups. We conclude that around 1/3 of COPD patients qualified for LTOT need increased oxygen flow during sleep. Such need should to be confirmed by the overnight pulse oximetry." @default.
- W2462169317 created "2016-07-22" @default.
- W2462169317 creator A5018342760 @default.
- W2462169317 creator A5052142507 @default.
- W2462169317 creator A5058383404 @default.
- W2462169317 creator A5084558482 @default.
- W2462169317 creator A5085222395 @default.
- W2462169317 date "1997-01-01" @default.
- W2462169317 modified "2023-09-23" @default.
- W2462169317 title "[Behavior of arterial blood oxygen saturation at night in patients with obstructive lung diseases qualifying for home oxygen therapy]." @default.
- W2462169317 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9410286" @default.
- W2462169317 hasPublicationYear "1997" @default.
- W2462169317 type Work @default.
- W2462169317 sameAs 2462169317 @default.
- W2462169317 citedByCount "0" @default.
- W2462169317 crossrefType "journal-article" @default.
- W2462169317 hasAuthorship W2462169317A5018342760 @default.
- W2462169317 hasAuthorship W2462169317A5052142507 @default.
- W2462169317 hasAuthorship W2462169317A5058383404 @default.
- W2462169317 hasAuthorship W2462169317A5084558482 @default.
- W2462169317 hasAuthorship W2462169317A5085222395 @default.
- W2462169317 hasConcept C121332964 @default.
- W2462169317 hasConcept C126322002 @default.
- W2462169317 hasConcept C127413603 @default.
- W2462169317 hasConcept C164705383 @default.
- W2462169317 hasConcept C178790620 @default.
- W2462169317 hasConcept C185592680 @default.
- W2462169317 hasConcept C200457457 @default.
- W2462169317 hasConcept C20564796 @default.
- W2462169317 hasConcept C2776779939 @default.
- W2462169317 hasConcept C2776780178 @default.
- W2462169317 hasConcept C2779537118 @default.
- W2462169317 hasConcept C2780124106 @default.
- W2462169317 hasConcept C2780630273 @default.
- W2462169317 hasConcept C42219234 @default.
- W2462169317 hasConcept C540031477 @default.
- W2462169317 hasConcept C70289976 @default.
- W2462169317 hasConcept C71924100 @default.
- W2462169317 hasConcept C76538665 @default.
- W2462169317 hasConcept C78519656 @default.
- W2462169317 hasConcept C97355855 @default.
- W2462169317 hasConceptScore W2462169317C121332964 @default.
- W2462169317 hasConceptScore W2462169317C126322002 @default.
- W2462169317 hasConceptScore W2462169317C127413603 @default.
- W2462169317 hasConceptScore W2462169317C164705383 @default.
- W2462169317 hasConceptScore W2462169317C178790620 @default.
- W2462169317 hasConceptScore W2462169317C185592680 @default.
- W2462169317 hasConceptScore W2462169317C200457457 @default.
- W2462169317 hasConceptScore W2462169317C20564796 @default.
- W2462169317 hasConceptScore W2462169317C2776779939 @default.
- W2462169317 hasConceptScore W2462169317C2776780178 @default.
- W2462169317 hasConceptScore W2462169317C2779537118 @default.
- W2462169317 hasConceptScore W2462169317C2780124106 @default.
- W2462169317 hasConceptScore W2462169317C2780630273 @default.
- W2462169317 hasConceptScore W2462169317C42219234 @default.
- W2462169317 hasConceptScore W2462169317C540031477 @default.
- W2462169317 hasConceptScore W2462169317C70289976 @default.
- W2462169317 hasConceptScore W2462169317C71924100 @default.
- W2462169317 hasConceptScore W2462169317C76538665 @default.
- W2462169317 hasConceptScore W2462169317C78519656 @default.
- W2462169317 hasConceptScore W2462169317C97355855 @default.
- W2462169317 hasIssue "7-8" @default.
- W2462169317 hasLocation W24621693171 @default.
- W2462169317 hasOpenAccess W2462169317 @default.
- W2462169317 hasPrimaryLocation W24621693171 @default.
- W2462169317 hasRelatedWork W1985425552 @default.
- W2462169317 hasRelatedWork W1996950493 @default.
- W2462169317 hasRelatedWork W2036476277 @default.
- W2462169317 hasRelatedWork W2100898777 @default.
- W2462169317 hasRelatedWork W2107360730 @default.
- W2462169317 hasRelatedWork W2125656780 @default.
- W2462169317 hasRelatedWork W2199093641 @default.
- W2462169317 hasRelatedWork W2347136745 @default.
- W2462169317 hasRelatedWork W2418418124 @default.
- W2462169317 hasRelatedWork W2462169317 @default.
- W2462169317 hasVolume "65" @default.
- W2462169317 isParatext "false" @default.
- W2462169317 isRetracted "false" @default.
- W2462169317 magId "2462169317" @default.
- W2462169317 workType "article" @default.