Hypertension and EECP Current Evidence
EECP is not a replacement for standard hypertension treatment. Current research is examining possible complementary effects on blood pressure and vascular function in patients selected by physician evaluation.
- Non-Surgical
- Physician-Supervised
- Complementary approach
Briefly
EECP; It was investigated in appropriate patients in addition to the standard approach consisting of medication, nutrition, exercise and regular follow-up, rather than instead of it.
The 2025 meta-analysis evaluated 37 studies and 1,504 patients; 11 studies were included in quantitative analysis.
A 2026 comparative study examined 120 elderly patients with isolated systolic hypertension and wide pulse pressure.
In uncontrolled or severe hypertension, physician evaluation before EECP is mandatory.
Effect on Blood Pressure and Vessels
Blood pressure is the pressure exerted by the blood pumped by the heart on the vessel wall. Instead of a single measurement, repeated measurements and clinical evaluation with the correct technique are important.
systolic pressure
It is the upper value measured when the heart contracts. As arterial stiffness increases, especially in older ages, systolic pressure may become more pronounced.
Diastolic pressure
It is the lower value measured when the heart is relaxed. Systolic and diastolic values are evaluated together.
Isolated systolic hypertension
It is a picture in which systolic pressure is high and diastolic pressure is relatively normal; It is more common in older adults.
Wide pulse pressure
It is the increase in the difference between systolic and diastolic value. It may be associated with atherosclerosis and cardiovascular risk.
Endothelium, Atherosclerosis and Vascular Resistance
Long-term high blood pressure can affect the lining of the arteries and the vessel wall. This process may reduce the ability of vessels to dilate and increase peripheral vascular resistance.
endothelial function
Endothelium covers the inner surface of the vessels and contributes to the regulation of vascular tone. Hypertension, diabetes and smoking can impair endothelial function.
Nitric oxide (NO)
Nitric oxide is an important signaling molecule that helps blood vessels relax. Decreased NO bioavailability may limit the vasodilatory response.
arterial stiffness
Loss of elasticity of the vascular wall can increase systolic pressure and pulse pressure.
peripheral resistance
The degree of narrowing of small arteries determines the resistance the heart encounters when pumping blood into the circulation.
Diastolic Flow and Repetitive Shear Stress
During EECP, the leg and hip cuffs inflate sequentially during the relaxation phase of the heart and emptied rapidly just before contraction. This cycle is synchronized with the heartbeat via ECG.
Diastolic flow support
The sequential pressure of the cuffs promotes the direction of blood towards the heart and upper body as the heart relaxes.
Shear stress warning
Repetitive blood flow changes create a mechanical stimulus on the inner surface of the vessel. Studies investigate the relationship of this stimulus with the endothelial response.
Vascular response
Changes in indicators such as NO, endothelin-1, FMD and systemic vascular resistance are measured in EECP studies.
Personal evaluation
The expected response may vary depending on the type of disease, accompanying conditions, drug therapy and vascular structure.
Findings from 37 Studies and 1,504 Patients
Biswas et al's study in the journal Cardiology in Review evaluated 37 studies; 11 studies were included in the meta-analysis.
systolic blood pressure
In the meta-analysis, the mean change was reported as −7.85 mmHg (95% confidence interval: −9.59 to −6.11).
Diastolic blood pressure
The mean change was reported as −3.94 mmHg (95% confidence interval: −5.56 to −2.33).
How should it be interpreted?
Findings support investigation of EECP as an adjunctive approach; It does not represent a substitute for standard drug therapy.
Limitations
The authors emphasized the need for additional research with larger samples, standardized protocols, and long-term outcomes.
Source: Biswas R et al. 2025. PMID: 40310148. DOI: 10.1097/CRD.0000000000000933.
Isolated Systolic Hypertension and Wide Pulse Pressure
In a retrospective comparative study by Ding et al., 120 elderly patients were analyzed. Amlodipine alone was compared with amlodipine + EECP.
Indicators found lower
Systolic blood pressure, pulse pressure, mean arterial pressure, systemic vascular resistance and endothelin-1 were lower in the combined group at the end of the study.
Indicators found higher
Nitric oxide, flow-mediated dilation (FMD), wall shear stress and coronary flow reserve (CFR) were higher.
Study design
This was not a randomized controlled trial; it was a retrospective comparative study based on past records.
clinical significance
The results provide justification for further investigation, especially in elderly patients with isolated systolic hypertension and wide pulse pressure.
Source: Ding M et al. Pak J Pharm Sci. 2026;39(7):2153–2164. PMID: 42170980. DOI: 10.36721/PJPS.2026.39.7.203.1.
Can EECP Replace Medications?
No. Hypertension medications are prescribed only by the physician monitoring the patient. If EECP is considered, current treatment is evaluated together with measurements and comorbidities.
✓Researched groups
- Adults with hypertension
- Elderly patients with isolated systolic hypertension
- Selected patients with wide pulse pressure
- Those who are evaluated for an additional approach while continuing their standard treatment
✕Things that need detailed evaluation first
- Uncontrolled or severe hypertension
- Severe aortic valve regurgitation or aortic aneurysm
- Active deep vein thrombosis
- severe arrhythmia
- Significant bleeding tendency or pregnancy
Frequently Asked Questions About Hypertension and EECP
Does EECP definitively cure hypertension?
No. Current studies are investigating possible changes in blood pressure and vascular function. EECP is not a replacement for standard hypertension treatment.
Can I stop taking my blood pressure medications?
No. Medications can only be changed at the discretion of your supervising physician. During EECP, the current treatment plan is continued under the supervision of the physician.
What is isolated systolic hypertension?
It is a type of hypertension in which the systolic value is high and the diastolic value is relatively normal, and it is more common especially in older ages.
What does wide pulse pressure mean?
It is the increase in the difference between systolic and diastolic pressure; may be associated with atherosclerosis and should be evaluated in a clinical context.
Is EECP applied in uncontrolled high blood pressure?
In uncontrolled or severe hypertension, blood pressure and general condition must first be evaluated by a physician; EECP may not be appropriate.
Do scientific studies provide definitive results?
Although the 2025 meta-analysis and the 2026 comparative study reported promising findings, larger, standard protocol and long-term studies are needed.
EECP evaluation for hypertension
Your blood pressure measurements, medications you use and accompanying diseases are evaluated together to determine whether EECP is suitable for you.