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Neurogenic Hypertension clinical trials

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

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NCT ID: NCT04791410 Not yet recruiting - Hypertension Clinical Trials

Clinical Study on the Efficacy of Microvascular Decompression in the Treatment of Neurogenic Hypertension

Start date: March 2021
Phase:
Study type: Observational [Patient Registry]

Hypertension has always been a threat to human health, so the prevention and treatment is of great significance. At present, the treatment of primary hypertension is mainly drug treatment, but many patients can not control their blood pressure in the normal range. Therefore, it is urgent to explore new and effective treatment methods. Microvascular compression type of neurogenic hypertension is mainly due to abnormal tortuous vascular pulsatile compression of blood pressure center - rostral ventrolateral medulla (RVLM), resulting in the release of sympathetic active substances, leading to hypertension. The purpose of this study is to explore the efficacy and safety of microvascular decompression for hypertension in patients of hemifacial spasm complicated with hypertension, and to explore the common characteristics of patients with effective decompression. The type of study design was prospective cohort study. According to certain inclusion and exclusion criteria, patients with RVLM compression were treated with RVLM decompression at the same time of facial nerve decompression. Patients who were followed up for 3 months were taken as control group, and the blood pressure of the two groups were measured after 3 months. The main outcome measure was 24-hour ambulatory systolic blood pressure change from baseline to 3 months.