{'fraction_non_alphanumeric': 0.018043684710351376, 'fraction_numerical': 0.001899335232668566, 'mean_word_length': 5.934210526315789, '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}}
[Therapy of arterial hypertension with angiotensin receptor blockers].

Angiotensin II antagonists block the actions of angiotensin II by occupying the AT1 receptors. With this blockade there is no bradykinin increase, the angiotensin II synthetized by the cardiac chymase is also blocked, and the AT2 receptor is stimulated (antiproliferative effect). In animal experiments, losartan reverses left ventricular hypertrophy, inhibits myocardial fibrosis and diabetic glomerulosclerosis and significantly protects from vascular cerebral diseases. In humans, the efficacy of the angiotensin II antagonists and that of other antihypertensives is similar and is potentiated by the addition of a thiazide. They are very well tolerated and no important adverse reactions are reported. Losartan decreases insulin resistance, has a very favourable hemodynamic and neurohormonal profile in patients with cardiac insuficiency, reverses proteinuria and has a uricosuric effect. Angiotensin II antagonists are a step forward towards the ideal antihypertensive drugs.