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Browse 1,710 clinical trials for hypertension. Find studies that match your criteria and connect with research centers.
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NCT06312111
Evaluate whether education, a simple doctor's recommendation to increase physical activity in inactive patients, and self-monitoring of physical activity using a pedometer were effective and beneficial for patients with pulmonary arterial hypertension (PAH)
NCT03281512
The role of saturated fatty acids (SFAs) intake in the development of total death, cardiovascular diseases, diabetes, hypertension and overweight are in great controversy but evidence from large population in China is scant.The investigators aim to use the data from the China Health and Nutrition Survey to assess the long-term association of SFAs intake with total mortality, diabetes, hypertension and overweight.
NCT06303830
Inorganic nitrite and nitrate can be reduced to NO and NO-related species such as S-nitrosothiols via the nitrate-nitrite-NO pathway. This is due to the reduction of nitrate to nitrite by the action of bacteria in the mouth and the reduction of nitrite to NO depending on the acidic pH on the stomach or by enzymes with nitrite-reductase activity. The acidic environment of the stomach is very important to the formation of NO and S-nitrosothiols and several studies suggest that changes in gastric pH can affect this conversion. In this context, bariatric surgery, by altering the anatomy of the stomach and increasing gastric pH, can affect the nitrate-nitrite-NO pathway and change the antihypertensive and antioxidant effect of sodium nitrate.