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エッセンシャル高血圧 (Essential hypertension) とは,本質的な高血圧 (essential hypertension) を意味する
Jan A Staessen1, Jiguang Wang, Giuseppe Bianchi
1Studiecoördinatiecentrum, Hypertensie en Cardiovasculaire Revalidatie Eenheid, Departement voor Moleculair en Cardiovasculair Onderzoek, Katholieke Universiteit Leuven, Leuven, Belgium. jan.staessen@med.kuleuven.ac.be <jan.staessen@med.kuleuven.ac.be>
Lancet (London, England)
|May 16, 2003
まとめ
高血圧は,一般的な年齢関連の疾患であり,血圧の調節に影響を与える複雑な遺伝的および環境的要因が含まれています. 効果的な治療には,ライフスタイルの変化と,深刻な心血管や腎臓の合併症を防ぐための薬剤が含まれます.
科学分野:
- 心臓病学 心臓病学
- ネフロロジーはネフロロジーを用います.
- 遺伝学 遺伝学とは
背景:
- 高血圧は,有意な心血管や腎臓の合併症を伴う流行性,慢性,年齢関連の疾患です.
- 診断では,自動血圧測定がますます使用され,病理生理学では,腎臓のナトリウム分泌,中枢神経系,内分泌因子,血管系が関与しています.
- エッセンシャル高血圧は,主要な遺伝子だけでなく,遺伝子と環境の相互作用によって影響される複雑な特徴です.
研究 の 目的:
- 高血圧の複雑な病理生理学を探求するために.
- 血圧調節の多要素性を強調するために.
- 高血圧における遺伝的および環境的要因の役割について議論する.
主な方法:
- 高血圧の病理生理学に関する現在の理解のレビュー.
- 診断技術と貢献する要因の分析.
- 遺伝子,分子,臨床,疫学研究を統合する.
主要な成果:
- エッセンシャル高血圧は,遺伝子と環境要因の複雑な相互作用から生じます.
- 腎臓のナトリウム分泌能力は,血圧の調節に中心的な役割を果たします.
- 非薬理学的戦略と抗高血圧薬は,重要な管理ツールです.
結論:
- エッセンシャル高血圧は,いくつかの主要な遺伝子によって説明されない異質的な疾患です.
- 多様な研究成果を統合したパーソナライズされた治療アプローチが必要である.
- 更に研究することで,特定のリスクファクターの組み合わせを持つ患者のサブセットを特定し,それに対応した治療法を提供することができる.
関連する概念動画
01:30Blood Pressure
Blood pressure (BP) is the pressure or force of blood exerted on the artery's walls as it circulates through the body. It is essential for maintaining blood flow throughout the body.
The average BP in an adult is typically around 120/80 mmHg (millimeters of mercury). In this measurement, the numerator (120) indicates the systolic pressure, which is the pressure in the arteries during the contraction of the heart's ventricles as blood is expelled. The denominator (80) represents the diastolic...
The average BP in an adult is typically around 120/80 mmHg (millimeters of mercury). In this measurement, the numerator (120) indicates the systolic pressure, which is the pressure in the arteries during the contraction of the heart's ventricles as blood is expelled. The denominator (80) represents the diastolic...
01:28Factors affecting Blood pressure
Several physiological and lifestyle factors influence blood pressure (BP). Understanding these factors is crucial as they are significant in patient education and blood pressure management.
Physiological Factors:
Physiological Factors:
01:30Alterations in Blood Pressure
Alterations in blood pressure, such as hypertension (high blood pressure) and hypotension (low blood pressure), significantly affect human health. Understanding these conditions' classifications, causes, and symptoms is essential for effective management and treatment.
Hypertension (High blood pressure)
Hypertension occurs when blood pressure readings consistently exceed the normal range. It is diagnosed when systolic blood pressure (the top number, indicating pressure while the heart beats)...
Hypertension (High blood pressure)
Hypertension occurs when blood pressure readings consistently exceed the normal range. It is diagnosed when systolic blood pressure (the top number, indicating pressure while the heart beats)...
01:18Hypertension and Regulation of Blood Pressure
Hypertension, the most common cardiovascular disease, is diagnosed through repeated measurements of elevated blood pressure. Its risks, including damage to the kidney, heart, and brain, are directly proportional to blood pressure levels. Starting from 115/75 mm Hg, the risk of cardiovascular disease doubles with each increment of 20/10 mm Hg. The diagnosis relies on blood pressure measurements, not on patient symptoms, as hypertension is often asymptomatic until end-organ damage is imminent or...
01:24Blood Pressure
The movement of blood in a human body, commonly referred to as blood flow, is determined by the volume of blood that traverses a certain section of the bodily system per unit time. It is the rhythmic contraction of the heart's ventricles that primarily instigates this movement. As the ventricles contract, blood is forced into the prominent arteries, which then flow from areas of greater pressure to lower pressure areas. This movement continues into smaller arteries and arterioles and...
01:28Hypertension I: Introduction
Hypertension is a widespread, long-term medical condition where blood pressure in the arteries remains elevated. It is characterized by systolic blood pressure readings of 130 mm Hg or above or diastolic blood pressure (DBP) readings of 80 mm Hg or higher. Unmanaged hypertension poses significant health risks, making the distinction between primary (or essential) hypertension and secondary hypertension crucial, as their management and implications vary.Primary HypertensionPrimary hypertension,...