{'fraction_non_alphanumeric': 0.020994475138121547, 'fraction_numerical': 0.009944751381215469, 'mean_word_length': 6.306451612903226, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Persistent arteriosinusoidal coronary fistulae in a patient with hypertrophic cardiomyopathy

A 40-year-old woman with hypertrophic cardiomyopathy, hypertension, dyslipidaemia and erosive rheumatoid arthritis was admitted to our hospital with progressive dyspnoea and atypical chest pain. Physical examination demonstrated normal heart sounds with a 2/6 apical pansystolic murmur. The patient’s blood pressure was 130/80∞∞mmHg. No signs of heart failure were observed. Electrocardiography was consistent with hypertrophic cardiomyopathy. The troponin T level was marginally elevated. Coronary angiography revealed normal epicardial coronary arteries and multiple microfistulae, originating from the left coronary arterial tree, draining into the left ventricular cavity. From the anatomic point of view, fistulae Persistent arteriosinusoidal coronary fistulae in a patient with hypertrophic cardiomyopathy