ArticleRespiratory medicine case reports2020
Negative pressure pulmonary edema related with severe sleep apnea syndrome: A case report.
Article in Respiratory medicine case reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 7 citations in OpenAlex.
- Case Report: Bronchoscopy-associated negative-pressure pulmonary edema in a child with severeFrontiers in pediatrics · 2026Article
- Kerley B Lines on Coronal Chest Computed Tomography.Internal medicine (Tokyo, Japan) · 2025Article
- Negative pressure pulmonary edema (Review).Experimental and therapeutic medicine · 2023Review
- Negative-pressure pulmonary edema after upper airway obstruction during transesophageal echocardiogram.Journal of cardiology cases · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Negative pressure pulmonary edema (NPPE) caused by airway obstruction was often life-threatening. Major cause of NPPE in adult patients was reported as post-operative laryngospasm. Therefore, NPPE was recognized widely among surgeons and anesthesiologist, but physicians also could face NPPE case in several clinical situation. NPPE in this case was caused by sleep apnea syndrome (SAS) as relatively rare cause. A 65-year-old female presented to emergency department due to disturbance of consciousness during sleep. This patient had desaturation requiring oxygen administration. Computed tomography showed pulmonary edema in bilateral lung fields. Comprehensive examination had no evident organic airway obstruction, and echocardiography showed normal cardiac function. This patient had been diagnosed with severe SAS with the apnea hypopnea index of 32 times/h. Therefore, we thought that the NPPE could be caused by severe SAS in this case. Continuous positive airway pressure therapy could improve this patient's symptoms promptly, and this patient could discharge without a complication. We should consider SAS as a cause of NPPE when examining NPPE patients especially with onset during sleep.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.