Spontaneous coronary artery dissection historical perspective: Difference between revisions

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{{Spontaneous coronary artery dissection}}
{{Spontaneous coronary artery dissection}}
{{CMG}}; {{AE}} {{NRM}}
{{CMG}}; {{AE}} {{NRM}}; {{AKK}}


{{SK}} SCAD
{{SK}} SCAD
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==Overview==
==Overview==


 
The first case of [[spontaneous coronary artery dissection]] was described by Pretty in 1931. In the [[autopsy|post-morterm examination]], [[heart]] [[muscle]] and [[valve]] appeared normal, and there was extensive [[hemorrhage]] between [[aorta]] and [[pulmonary artery]] secondary to [[coronary artery]] [[rupture]] presumably during the sudden and violent [[retching]] attack.


==Historical Perspective==
==Historical Perspective==


Over the next 8 decades, subsequent SCAD publications consisted mostly of isolated case reports and small case series. However, there has been a surge in the diagnosis of SCAD in recent years, presumably due to the increased use of coronary angiography in patients presenting with acute coronary syndromes (ACS), as well as the clinical availability and application of high-resolution intracoronary imaging (especially optical coherence tomography [OCT]) that enhances diagnosis. As such, of the w1,500 reported SCAD cases to date, about one-half were published in the past 5 years (5–15). The improved recognition and diagnosis, together with the increased number of publications and attention through social media, have considerably raised awareness of this condition (16), once believed to be very rare. The first online community of SCAD patients on Inspire (17), developed by WomenHeart (The National Coalition for Women With Heart Disease) as a social networking site, has improved patient awareness. Simultaneously, publications of larger contemporary case series of SCAD have helped elucidate the early natural history, presenting char- acteristics (clinical and angiographic), the underlying etiology, the management, and the outcomes of this condition. These studies have provided observations and important clinical insights, reflected in expert opinions on management strategies, which are of value to clinicians managing this challenging and perplexing patient cohort.
*[[Spontaneous coronary artery dissection]] ([[SCAD]]) was first described by Pretty in 1931 in which a 42-year-old [[woman]] presented with [[nausea]] and [[chest pain]] died unexpectedly due to rupture of a [[dissecting]] [[atheroma|atheromatous]] [[aneurysm]] in the [[right coronary artery]] following repetitive [[retching]] and [[vomiting]].
* In the [[autopsy|post-morterm examination]], [[heart]] [[muscle]] and [[valve]] appeared normal, and there was extensive [[hemorrhage]] between [[aorta]] and [[pulmonary artery]] secondary to [[coronary artery]] [[rupture]] presumably during the sudden and violent [[retching]] attack.<ref>{{cite journal|title=Reports of Societies|journal=BMJ|volume=1|issue=3667|year=1931|pages=667–669|issn=0959-8138|doi=10.1136/bmj.1.3667.667}}</ref> 
*Since then, more than 1,500 cases of [[SCAD]] have been reported in the English literature.


==References==
==References==

Latest revision as of 19:04, 10 April 2021

Spontaneous Coronary Artery Dissection Microchapters

Home

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Spontaneous coronary artery dissection from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Diagnostic Approach

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

Angiography

CT

MRI

Echocardiography

Other Imaging Findings

Other Diagnostic Studies

Treatment

Treatment Approach

Medical Therapy

Percutaneous Coronary Intervention

Surgery

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Type 1

Type 2A

Type 2B

Type 3

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Nate Michalak, B.A.; Arzu Kalayci, M.D. [2]

Synonyms and keywords: SCAD

Overview

The first case of spontaneous coronary artery dissection was described by Pretty in 1931. In the post-morterm examination, heart muscle and valve appeared normal, and there was extensive hemorrhage between aorta and pulmonary artery secondary to coronary artery rupture presumably during the sudden and violent retching attack.

Historical Perspective

References

  1. "Reports of Societies". BMJ. 1 (3667): 667–669. 1931. doi:10.1136/bmj.1.3667.667. ISSN 0959-8138.