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Testing Acetylcholine Followed by Adenosine for Invasive Diagnosis of Coronary Vasomotor Disorders
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Testing Acetylcholine Followed by Adenosine for Invasive Diagnosis of Coronary Vasomotor Disorders

Testing Acetylcholine Followed by Adenosine for Invasive Diagnosis of Coronary Vasomotor Disorders

DOI:
10.3791/62134-v

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05:58 min

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February 03, 2021

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, , , , ,
1Department of Cardiology and Angiology,Robert Bosch Hospital

Chapters

  • 00:04Introduction
  • 01:02Invasive Diagnostic Procedure (IDP) Preparation
  • 01:47IDP Procedure
  • 04:01Results: Representative Acetylcholine (ACh) Provocation and Vasodilatation Assessment
  • 05:07Conclusion

Summary

Automatic Translation

Automatic Translation

Coronary vasomotion disorders represent frequent functional causes of angina in patients with unobstructed coronaries. The underlying mechanism of angina (endotype) in these patients can be determined by a comprehensive invasive diagnostic procedure based on acetylcholine provocation testing followed by Doppler-derived assessment of the coronary flow reserve and microvascular resistance.

Tags

Coronary Vasomotor DisordersInvasive Diagnostic ProcedureCoronary VasomotionCoronary SpasmAcetylcholineAdenosineDoppler Flow Pressure WireCoronary AngiographyEpicardial Spasm

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