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題 名 | 利用心脈儀評估短期森林浴及森林內臥躺紓壓對心血管功能的效益研究=Study on the Effects of Cardiovascular Function after a Short-term Forest Bathing and Lying on the Ground under the Forest by Using DynaPluse |
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作 者 | 曹崇銘; 陳佳堃; 蔡明哲; 林松村; 林文龍; 彭靖媛; 蘇大成; 彭意庭; | 書刊名 | 國立臺灣大學生物資源暨農學院實驗林研究報告 |
卷 期 | 32:3=301 2018.09[民107.09] |
頁 次 | 頁155-168 |
分類號 | 412.719 |
關鍵詞 | 森林浴; 血壓; 心率; 周邊血管阻力; 心臟輸出量; Forest bathing; Blood pressure; Heart rate; Systemic vascular resistance; Cardiac output; |
語 文 | 中文(Chinese) |
中文摘要 | 森林浴增強人體免疫系統功能,降低血壓,有利於心臟及血管功能及內分泌代謝指數,降低交感神經活動,增強人體副交感神經活性。本研究目的是利用心脈儀評估短期溪頭森林浴前後對參與者的心臟和血管功能效益之影響,並進行溪頭柳杉林內臥躺前後差異比較。研究結果顯示溪頭森林浴前後,受測者的臂動脈舒張壓明顯降低2.5 mmHg(p =0.0021)、中心動脈收縮壓與舒張壓分別降低4.07 mmHg(p = 0.0253)及2.28 mmHg(p=0.0068)、及平均動脈壓降低2.68 mmHg(p=0.0078)。森林浴前後周邊血管阻力降低207.7 dynes-s cm^(-5),從1581.3下降至1373.6 dynes-s cm^(-5),臂動脈阻力降低38.9 dynes-s cm^(-5),從297.0下降至258.1 dynes-s cm^(-5),顯示森林浴後血管功能變好。相對的,比較柳杉林內臥躺前後,受測者的臂動脈舒張壓增加3.48 mmHg(p<0.001),中心動脈收縮壓及舒張壓也分別增加2.42 mmHg及2.71 mmHg(p=0.0014),而且平均動脈壓明顯增加2.94 mmHg(p<0.001)。然而,心率、左心室收縮力、心臟輸出指數、周邊血管阻力及臂動脈阻力,在柳杉林內臥躺前後並沒有顯著差異(p>0.05),以上顯示溪頭柳杉林內臥躺會增加臂動脈舒張壓、中心動脈舒張壓及平均動脈壓造成心臟負擔,並且血管功能沒有改善。本研究證明利用心脈儀評估溪頭短期森林浴,對心血管功能有潛在的益處;同時我們必須注意在森林裡臥躺紓壓活動,對心血管功能可能的不良影響。 |
英文摘要 | Forest bathing enhances human immune function, lowers blood pressure (BP), has beneficial effects on cardiovascular and endocrine metabolic parameters, decreases sympathetic nerve activity, and enhances parasympathetic nerve activity in human body. The purpose of this study was to evaluate effects on cardiovascular functions after a short-term forest bathing by using a dynapluse, and to compare the differences before and after lying on the ground under Cryptomeria japonica forests in Xitou. Results showed that diastolic BP of brachial artery decreased significantly by 2.5 mmHg (p=0.0021), centrol systolic and diastolic BP decreased by 4.07 mmHg (p=0.0253) and 2.28 mmHg (p=0.0068), and mean artery pressure (MAP) decreased by 2.68 mmHg (p=0.0078), respectively, after forest bathing. In addition, systemic vascular resistance (SVR) decreased by 207.7 dynes-s cm^(-5) from 1581.3 dynes-s cm^(-5) to 1373.6 dynes-s cm^(-5), and brachial artery resistance (BAR) decreased by 38.9 dynes-s cm^(-5) from 297.0 dynes-s cm^(-5) to 258.1 dynes-s cm^(-5), indicating that the vascular functions improved after forest bathing. On the contrary, we observed that the brachial diastolic BP increased by 3.48 mmHg (p<0.001), and the cSBP and cDBP increased by 2.42 mmHg and 2.71 mmHg (p=0.0014), and MAP increased significantly by 2.94 mmHg (p<0.001), respectively, after lying on the ground under the forests. However, there were no significant difference (p>0.05) in cardiac function indices, such as heart rate, left ventricular contractility, cardiac index, and vascular function indices of SVR and BAR after lying on the ground under the forests. The comparisons indicated that lying on the ground under the forests did not improve cardiovascular functions but instead increased brachial and central blood pressure. In conclusion, this study demonstrated that the potential cardiovascular benefits of a short-term forest bathing, and also indicated that we have to be cautious about the activity of lying on the ground under the forests. |
本系統中英文摘要資訊取自各篇刊載內容。