Management of ischaemia with non-obstructive coronary arteries (INOCA)

Link to article at PubMed

BMJ. 2021 Nov 26;375:e060602. doi: 10.1136/bmj-2021-060602.


Up to half of patients undergoing elective coronary angiography for the investigation of chest pain do not present with evidence of obstructive coronary artery disease. These patients are often discharged with a diagnosis of non-cardiac chest pain, yet many could have an ischaemic basis for their symptoms. This type of ischaemic chest pain in the absence of obstructive coronary artery disease is referred to as INOCA (ischaemia with non-obstructive coronary arteries). This comprehensive review of INOCA management looks at why these patients require treatment, who requires treatment based on diagnostic evaluation, what clinical treatment targets should be considered, how to treat patients using a personalised medicine approach, when to initiate treatment, and where future research is progressing.

PMID:34836873 | DOI:10.1136/bmj-2021-060602

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