ArticleCase reports in critical care2020
Extraordinary Delayed-Onset Negative Pressure Pulmonary Hemorrhage Resulting in Cardiac Arrest after General Anesthesia for Vocal Cord Polypectomy.
Article in Case reports in critical care, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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
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Who cites it
6 citing papers in PubMed, 7 citations in OpenAlex.
- Review
- Negative pressure pulmonary edema resulting from upper airway obstruction during the post-anesthesia recovery period: a case series and literature review.BMC anesthesiology · 2025Review
- When extubation turns fatal: Delayed hemoptysis from negative pressure pulmonary hemorrhage.Respiratory medicine case reports · 2025Article
- Negative pressure pulmonary edema: a case report and literature review.Frontiers in medicine · 2024Article
- Negative pressure pulmonary edema (Review).Experimental and therapeutic medicine · 2023Review
- Non-intubated deep paralysis: a new anaesthesia strategy for vocal cord polypectomy.Perioperative medicine (London, England) · 2023Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Negative pressure pulmonary edema and hemorrhage are uncommon but potentially life-threatening complications associated with general anesthesia. Postoperative negative pressure pulmonary edema usually occurs immediately after surgery, and delayed-onset cases occurring more than 1 hour after surgery have rarely been reported. A 37-year-old woman with bronchial asthma underwent vocal cord polypectomy under general anesthesia in another hospital and experienced cardiac arrest due to a negative pressure pulmonary hemorrhage occurring 3 hours and 30 minutes after surgery. She was successfully treated with venoarterial extracorporeal membrane oxygenation and completely recovered without any complications. Extraordinary delayed-onset negative pressure pulmonary hemorrhage occurring more than three hours after surgery has rarely been reported. This case may indicate the need for more careful observation of patients following surgery.
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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.