The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Nocturnal Oxygen Therapy in Patients with the Eisenmenger Syndrome
Abstract
This prospective and controlled pilot study evaluates the long-term effects of nocturnal oxygen therapy (NOT) on exercise endurance, hematology variables, quality of life, and survival of 23 adult patients (mean age, 32 +/- 6 yr) with post-tricuspid congenital heart defects (ventricular septal defect = 10; patent ductus arteriosus = 13) and Eisenmenger Syndrome. All had pulmonary hypertension (mean pulmonary artery pressure = 88 +/- 20 mm Hg), severe hypoxemia (Pa(O(2)) = 44 +/- 5 mm Hg), and secondary erythrocytosis (hematocrit = 61.5 +/- 7%). Exercise endurance (6-min walk test = 380 +/- 88 m) was limited. In a random fashion, NOT was given to one group of patients (n = 12) but withheld from a comparable control group (n = 11). At 2 yr of close follow-up, two patients in the group of control patients, and three in the treatment group died. Mean survival estimates were similar in both groups (20.7 versus 20.8 mo; chi-square log-rank, 0.08; p = NS). Likewise, none of the hematology, exercise capacity, and quality of life variables examined showed statistically significant changes that were dependent on treatment regimen. We conclude that NOT does not modify the natural history of patients with advanced Eisenmenger Syndrome.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
A measure of quality of life for clinical trials in chronic lung disease
Guyatt, G. H., Berman, L. B., Townsend, M., Pugsley, S. O., & Chambers, L. W. (1987) · Thorax · doi:10.1136/thx.42.10.773 · Cited by 1,721
Cited by
2015 ESC/ERS Guidelines for the diagnosis and treatment of pulmonary hypertension
Galiè, N., Humbert, M., Vachiery, J.-L., Gibbs, S., Lang, I., Torbicki, A., Simonneau, G., Peacock, A., Vonk Noordegraaf, A., Beghetti, M., et al. (2016) · European Heart Journal · doi:10.1093/eurheartj/ehv317 · Cited by 6,931
Galiè, N., Humbert, M., Vachiery, J.-L., Gibbs, S., Lang, I., Torbicki, A., Simonneau, G., Peacock, A., Vonk Noordegraaf, A., Beghetti, M., et al. (2015) · European Respiratory Journal · doi:10.1183/13993003.01032-2015 · Cited by 3,172
Warnes, C. A., Williams, R. G., Bashore, T. M., Child, J. S., Connolly, H. M., Dearani, J. A., del Nido, P., Fasules, J. W., Graham, T. P., Hijazi, Z. M., et al. (2008) · Circulation · doi:10.1161/circulationaha.108.190811 · Cited by 2,066
ACC/AHA 2008 Guidelines for the Management of Adults With Congenital Heart Disease
Warnes, C. A., Williams, R. G., Bashore, T. M., Child, J. S., Connolly, H. M., Dearani, J. A., del Nido, P., Fasules, J. W., Graham, T. P., Hijazi, Z. M., et al. (2008) · Journal of the American College of Cardiology · doi:10.1016/j.jacc.2008.10.001 · Cited by 1,533
Guidelines for the diagnosis and treatment of pulmonary hypertension
(2009) · European Respiratory Journal · doi:10.1183/09031936.00139009 · Cited by 1,300
Metadata
- Authors
- SANDOVAL, J., AGUIRRE, J. S., PULIDO, T., MARTINEZ-GUERRA, M. L., SANTOS, E., ALVARADO, P., ROSAS, M., & BAUTISTA, E.
- Venue
- American Journal of Respiratory and Critical Care Medicine
- Publisher
- Oxford University Press (OUP)
- Published
- 2001-11-01
- Volume
- 164
- Issue
- 9
- Pages
- 1682-1687
- ISSN
- 1073-449X (ISSN-L)
- 1535-4970
- OpenAlex
- W2037260910
- Cited by
- 213
- References
- 1
- FWCI
- 5.51
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Nocturnal Oxygen Therapy in Patients with the Eisenmenger Syndrome. https://app.cochat.ai/papers/10.1164/ajrccm.164.9.2106076
- The paper
- SANDOVAL, J., AGUIRRE, J. S., PULIDO, T., MARTINEZ-GUERRA, M. L., SANTOS, E., ALVARADO, P., ROSAS, M., & BAUTISTA, E. (2001). Nocturnal Oxygen Therapy in Patients with the Eisenmenger Syndrome. American Journal of Respiratory and Critical Care Medicine. https://doi.org/10.1164/ajrccm.164.9.2106076
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.