A study on the effects of deep brain stimulation on blood pressure

A study on the effects of deep brain stimulation on blood pressure - Deep brain stimulation on blood pressure

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000061054

Enrollment

200

Registered

2026-03-26

Start date

2012-07-17

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Parkinson disease

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with Parkinson disease undergoing deep brain stimulation who participated in the study between July 2012 and December 2020.

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
Can the transfer function from deep brain stimulation to blood pressure be described and identified?	—

Secondary

Measure	Time frame
(1) Can a control center program be designed that allows the blood pressure servo system, which compensates for blood pressure drops, to operate most stably and rapidly? (2) Can the degree of blood pressure drop upon standing be improved depending on the presence or absence of stimulation? (3) Is there a correlation between the responsiveness of blood pressure to stimulation and the stimulation site identified by MRI? (4) Is there a correlation with the degree of blood pressure drop while seated? (5) Is blood pressure reactivity associated with the patient's clinical background?	—

Measure

Time frame

(1) Can a control center program be designed that allows the blood pressure servo system, which compensates for blood pressure drops, to operate most stably and rapidly? (2) Can the degree of blood pressure drop upon standing be improved depending on the presence or absence of stimulation? (3) Is there a correlation between the responsiveness of blood pressure to stimulation and the stimulation site identified by MRI? (4) Is there a correlation with the degree of blood pressure drop while seated? (5) Is blood pressure reactivity associated with the patient's clinical background?

—

Countries

Japan

Contacts

Public ContactFumiyasu Yamasaki

Kochi Medical School Hospital Clinical Laboratory

yamasaki-f@kochi-u.ac.jp088-866-5811

Outcome results