ArticleActa Cardiologica Sinica2015
Diffuse ST-Segment Depression with ST-Segment Elevation in Lead aVR in 12-Lead Electrocardiography May Indicate Ischemic Change of Severe Aortic Stenosis.
Article in Acta Cardiologica Sinica, 2015. 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, 6 citations in OpenAlex.
- Article
- Upsloping ST depression: Is it acute ischemia?Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc · 2019Article
- Electrocardiographic appearance of aortic stenosis before and after aortic valve replacement.Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc · 2017Article
- Normalization of Diffuse ST-Depression with aVR Elevation After Rehydration in a Patient with Severe Aortic Stenosis.The American journal of case reports · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
unlabelledDiffuse ST-segment depression with ST-segment elevation in the lead augmented vector right (aVR) in 12-lead electrocardiography may indicate the possibility of coronary artery disease involving the left main coronary artery or proximal left anterior descending artery, pulmonary embolism or takotsubo cardiomyopathy. We report a 69-year-old female with severe aortic stenosis, who had similar electrocardiographic findings which indicated ischemic change and led to cardiogenic shock and ventricular tachycardia. Intubation and insertion of an intra- aortic balloon pump (IABP) were performed and the result of coronary angiography showed only less than 40% stenosis. Her blood pressure gradually stabilized, and diffuse ST-segment depression or ST-segment elevation in lead aVR was not noted in the 12-lead electrocardiography. However, we removed the IABP and after 6 hours, sudden profound shock refractory to combined vasopressors occurred. Electrocardiography again showed ST- segment elevation in aVR with and diffuse ST-segment depression. After several episodes of ventricular tachycardia, cardiopulmonary resuscitation was not successful and the patient expired in our hospital. KEY WORDS: Diffuse ST depression; Severe aortic stenosis; ST elevation in aVR.
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.