title: [Management of blood pressure for stroke prevention].
abstract: Hypertension is a major risk factor for both cerebral infarction and intracerebral hemorrhage. The relationship between blood pressure (BP) and stroke risk is strong and continuous. Throughout the usual range of BPs, including the nonhypertensive range, the higher the BP is, the greater the risk of stroke. Regular BP screening and appropriate treatment of patients with hypertension, including life style modification and pharmacotherapy, are recommended. Patients who have hypertension should be treated with antihypertensive drugs to a target BP of < 140/90 mmHg. Successful reduction of BP is more important in reducing stroke risk than the choice of a specific agent, and treatment should be individualized on the basis of other patient characteristics and medication tolerance. In hypertensive patients with stroke, subjects to be treated with antihypertensive drugs and the target level of BP control are determined on the basis of clinical disease type, interval after onset, severity, age, and the use of antithrombotic. drugs. According to the guideline of the Japanese Society of Hypertension (JSH 2014), in the chronic phase of cerebral infarction, cerebral hemorrhage and subarachnoid hemorrhage, target BP should be < 140/ 90 mmHg. In patients with lacunar infarction, those taking antithrombotic drugs, cerebral hemorrhage and subarachnoid hemorrhage, a lower level, < 130/80 mmHg should be targeted if possible. Oral antihypertensive drugs such as Ca channel blockers, angiotensin-converting enzyme inhibitors, angiotensin II receptor blockers and diuretics are recommended for patients with stroke.
authors.forename: Norio
authors.initials: N
authors.lastname: Tanahashi
mesh_terms: D057911:Angiotensin Receptor Antagonists / Q000008:administration & dosage; D000806:Angiotensin-Converting Enzyme Inhibitors / Q000008:administration & dosage; D000959:Antihypertensive Agents / Q000008:administration & dosage; D002121:Calcium Channel Blockers / Q000008:administration & dosage; D002543:Cerebral Hemorrhage / Q000209:etiology* / Q000517:prevention & control*; D002544:Cerebral Infarction / Q000209:etiology* / Q000517:prevention & control*; D004232:Diuretics / Q000008:administration & dosage; D006801:Humans; D006973:Hypertension / Q000150:complications* / Q000188:drug therapy*; D007564:Japan; D008019:Life Style; D017410:Practice Guidelines as Topic; D011322:Primary Prevention; D012307:Risk Factors; D055502:Secondary Prevention
chemical_list: D057911:Angiotensin Receptor Antagonists; D000806:Angiotensin-Converting Enzyme Inhibitors; D000959:Antihypertensive Agents; D002121:Calcium Channel Blockers; D004232:Diuretics