scholarly journals Hematological and Pressor Hormone Responses to Mental Stress in Essential Hypertensive Patients: A Comparison with Isometric Handgrip Exercise.

1992 ◽  
Vol 15 (1) ◽  
pp. 33-39 ◽  
Author(s):  
Hironosuke Sakamoto ◽  
Kouji Imataka ◽  
Hiroshi Nishimura ◽  
Jun Fujii
2020 ◽  
Vol 12 (2) ◽  
pp. 615-624
Author(s):  
Ricky Nuh Zainuddin ◽  
Paramitha Labdullah

Abstract. Background: Hypertension has a significant impact on public health and has become a major health care burden worldwide. One non-pharmacological therapy that can be given to reduce blood pressure in hypertensive patients is Isometric Handgrip Exercise exercise therapy. This therapy has been shown to reduce blood pressure which is almost the same as intense aerobic exercise. This literature review aims to analyze the effects of the application of Isometric Handgrip Exercise in reducing blood pressure in hypertensive patients. Method: This research explores quantitative evidence published in electronic databases such as Pubmed, and Google Scholar. Using a search strategy, we identified 16 articles that were potentially and relevant to the research objectives, and 4 articles were included in the final analysis. Results: We could see a significant effect on systolic and diastolic blood pressure reduction in the group given the Isometric Handgrip Exercise intervention compared with the control group. Conclusion: Research results from several articles in this review literature show that Isometric Handgrip Exercise exercises are proven to be effective in reducing blood pressure in hypertensive patients.


2020 ◽  
Vol 12 (5) ◽  
pp. 470-477 ◽  
Author(s):  
Andrés F. Loaiza-Betancur ◽  
Iván Chulvi-Medrano

Context: High blood pressure is one of the leading preventable causes of cardiovascular death worldwide. In this regard, several studies have shown interest in the benefits of isometric exercise on blood pressure regulation. Objective: To assess whether low-intensity isometric handgrip exercise (LI-IHE) is an effective strategy to lower blood pressure levels in prehypertensive and hypertensive patients. Data Source: This study was conducted according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement and registered with PROSPERO. Potentially eligible studies were identified after a systematic search conducted on 4 international databases: PubMed, Cochrane Central Register of Controlled Trials (CENTRAL), PEDro, and SPORTDiscus. Study Selection: We included randomized controlled trials that comprised patients who received LI-IHE. Study Design: Systematic review with meta-analysis. Level of Evidence: Level 3. Data Extraction: Data related to patient characteristics, exercise programs, risk-of-bias assessment, and outcomes of interest were systematically reviewed independently by 2 authors. Results: The following reductions (mean differences) were observed after LI-IHE: systolic blood pressure (SBP), (MD) = −5.43 mm Hg; (95% CI, −8.47 to −2.39; P = 0.0005); diastolic blood pressure (DBP), −2.41 mm Hg (95% CI, −4.33 to −0.48; P = 0.01); mean arterial pressure (MAP), −1.28 mm Hg (95% CI, −2.99 to 0.44; P = 0.14). Conclusion: LI-IHE seems to lower SBP, DBP, and MAP values in prehypertensive and hypertensive adults. It appears that LI-IHE reduces, in greater magnitude, blood pressure levels in hypertensive patients, specifically in patients aged <45 years, those who are overweight, and those on medications. Nevertheless, substantial heterogeneity in the main results and in the analyses by subgroups generated uncertainty about the real reduction magnitude that LI-IHE can produce on blood pressure.


Sports ◽  
2017 ◽  
Vol 5 (3) ◽  
pp. 55 ◽  
Author(s):  
Breno Farah ◽  
Antônio Germano-Soares ◽  
Sergio Rodrigues ◽  
Camila Santos ◽  
Sávio Barbosa ◽  
...  

2021 ◽  
Vol 1 ◽  
pp. 730-736
Author(s):  
Nur Marifatun Aisah ◽  
Herni Rejeki

AbstractHypertension is an increase in blood pressure with systolic above 140 mmHg and diastolic above 90 mmHg. One of the non-pharmacological methods to lower blood pressure is to do isometric handgrip exercise and slow deep breathing exercise. The purpose of this case study is to evaluate blood pressure by implementing isometric handgrip exercise and slow deep breathing exercise toward hypertensive patients within five day of training (twice per day). There were two hipertensive patients involvid in this study. The results of this case study showed that the blood pressure of both patients dropped to normal. The firt patients blood pressure dropped to normal from 160/100 mmHg to 130/80 mmHg after the intervention. Similarly, the second patients blood pressure reduced from 170/100 mmHg to 120/80 mmHg. This study conclusion that the isometric handgrip exercise and slow deep breathing exercise can lower blood pressure.Keywords: Hypertension; Isometric Handgrip; Slow Deep Breathing AbstrakHipertensi adalah peningkatan tekanan darah dengan sistolik diatas 140 mmHg dan diastolik diatas 90 mmHg.salah satu tindakan nonfarmakologi yang dapat menurunkan tekanan darah adalah dengan melakukan latihan isometric handgrip exercise dan slow deep breathing exercise. Tujuan dilakukannya penerapan studi kasus ini adalah untuk menurunkan tekanan darah dengan menggunakan latihan isometric handgrip exercise dan slow deep breathing exercise pada keluarga dengan hipertensi. Metode yang digunakan adalah dengan penerapan latihan isometric handgrip exercise dan slow deep breathing exercise. Hasil dari studi kasus ini menunjukkan adanya penurunan tekanan darah pada klien I dan II yang disertai dengan penurunan rasa nyeri, klien I dengan tekanan darah 160/100 mmHg turun menjadi 130/80 mmHg dan klien II dengan tekanan darah 170/100 mmHg turun menjadi 120/80 mmHg. Kesimpulan dari penerapan isometric handgrip exercise dan slow deep breathing exercise adalah bahwa penerapan latihan isometric handgrip exercise dan slow deep breathing exercise dapat menurunkan tekanan darah selama 5 hari latihan dengan 2 kali pertemuan setiap harinya.Kata kunci: Hipertensi; Isometric Handgrip; Slow Deep Breathing


2021 ◽  
Vol 28 (3) ◽  
pp. 328-338
Author(s):  
Ogbutor Udoji Godsday ◽  
Nwangwa Eze Kingsley ◽  
Nwogueze Bartholomew Chukwuebuka ◽  
Chukwuemeka Ephraim ◽  
Ezunu Emmanuel ◽  
...  

Decline in normal physiological pulmonary function has been attributed to premorbid conditions such as prehypertension. Research evidence suggests that physical activity reduces age-related decline in pulmonary function and improves the efficiency of the lungs in prehypertensive patients. However, there is a scarcity of data evidence relating to isometric exercise and pulmonary function. Furthermore, the interrelationship between the intensity and duration of isometric exercise and pulmonary function in these patients is still uncertain. Therefore, this study was undertaken to investigate the effect of isometric handgrip exercise on pulmonary function capacity in adults with prehypertension. To determine the effectiveness of isometric handgrip exercise on pulmonary function capacity in adults with prehypertension. A quasi experiment using a pre- and post-exercise method was carried out in two out-patients hospital settings. The sample comprised 192 sedentary pre-hypertensive subjects, aged between 30–50 years, that were randomly distributed into three groups of 64 participants each. The subjects performed, for 24 consecutive days, an isometric handgrip exercise at 30% Maximum Voluntary Contraction (M.V.C.). At the end of the 24 days, group one (GP1) discontinued, while group two (GP2) continued the exercise protocol for another 24 consecutive days and group three (GP3) continued with the exercise protocol for another 24 consecutive days but at 50% M.V.C. Determinants of lung function (outcomes) were Forced Expiratory Volume in 1 s (FEV1), Forced Vital Capacity (FVC), FEV1/FVC Ratio and Peak Expiratory Flow Rate (PEFR). The study shows that there was no statistically significant difference in the pre- and post-exercise outcomes for FEV1, FVC, FEV1/FVC Ratio and PEFR after 24 days for group 1. In group 2, there was a statistically significant difference in the FVC [(mean = 0.12 ± 0.12), (p = 0.002)], FEV1 [(mean = 0.15 ± 0.17), (p = 0.003)] and PEF [(mean = 0.85 ± 0.35), (p = 0.001)] after 48 days. In group 3, there was a statistically significant difference (p = 0.001) in all the outcomes assessed after 48 days. There was a between groups difference in favour of group 2 compared with group 1 for outcomes of FEV1 [(mean = 0.142 ± 0.68), (p = 0.005)] and PEF [(mean = 0.83 ± 0.19), (p = 0.0031)]. There was statistically significant difference in favour of group 3 compared to group 2, by increasing the exercise intensity from 30% to 50% M.V.C., for outcomes of FVC [mean change = 0.10 ± 0.052), (p = 0.005)], FEV1/FVC [mean change = 3.18 ± 0.75), (p = 0.017)] and PEF [(mean change = 0.86 ± 0.35), (p = 0.001)] after 48 days. Isometric handgrip exercise (after 48 days at 30% to 50% M.V.C.) improves outcomes of pulmonary function capacity in adults with prehypertension. Meanwhile, duration and/or increase in intensity of the isometric effort significantly contributed to the affects attained.


2021 ◽  
Vol 27 (1) ◽  
Author(s):  
Seong Taeg Kim ◽  
Yeekyoung Ko ◽  
Jong-Wook Beom ◽  
Ki Yung Boo ◽  
Jae-Geun Lee ◽  
...  

Abstract Background Arterial stiffness is associated with myocardial ischemia and incident coronary artery disease (CAD), and indexes of arterial stiffness are usually increased in patients with CAD. However, these indexes are often increased in elderly without CAD. Arterial stiffness in patients with CAD may become more evident after isometric handgrip exercise which increases systolic pressure and ventricular afterload. We investigated the association of the change of stiffness indexes after isometric handgrip exercise with the lesion extent of CAD and the necessity for coronary revascularization. Methods Patients who were scheduled a routine coronary angiography via a femoral artery were enrolled. Arterial waveforms were traced at aortic root and external iliac artery using coronary catheters at baseline and 3 min after handgrip exercise. Augmentation index (AIx) was measured on the recorded aortic pressure waveform, and pulse wave velocity (PWV) was calculated using the ECG-gated time difference of the upstroke of arterial waveforms and distance between aortic root and external iliac artery. Results Total 37 patients were evaluated. Both PWV and AIx increased after handgrip exercise. ΔPWV was significantly correlated with ΔAIx (r = 0.344, P = 0.037). Patients were divided into higher and lower ΔPWV or ΔAIx groups based on the median values of 0.4 m/sec and 3.3%, respectively. Patients with higher PWV had more 2- or 3-vessel CAD (69% vs. 27%, P = 0.034), and underwent percutaneous coronary intervention (PCI) more frequently (84% vs. 50%, P = 0.038), but higher ΔAIx was not associated with either the lesion extent or PCI. Area under curve (AUC) of ΔPWV in association with PCI by C-statistics was 0.70 (95% confidence interval [CI] 0.51–0.88; P = 0.056). In multiple logistic regression analysis, ΔPWV was significantly associated with PCI (odds ratio 7.78; 95% CI 1.26–48.02; P = 0.027). Conclusions Higher ΔPWV after isometric handgrip exercise was associated with the lesion extent of CAD and the necessity for coronary revascularization, but higher ΔAIx was not.


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