Effects of managing the water-electrolyte balance by delivering the optimal minimum amount of water and sodium after subarachnoid hemorrhage

Effects of managing the water-electrolyte balance by delivering the optimal minimum amount of water and sodium after subarachnoid hemorrhage - Effects of managing the water-electrolyte balance by delivering the optimal minimum amount of water and sodium after subarachnoid hemorrhage

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000040899

Enrollment

Registered

2020-08-01

Start date

2020-12-01

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

aneurysmal subarachnoid hemorrhage

Interventions

For 14days after operation,we keep euvolemia by delivering maintenance fluid according to water balance.The serum sodium level is evaluated twice a day at 8-hour intervals.We calculate urinary sodium

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The aSAH patients who took clipping or endovascular coil embolization within 72 hours of the insult

Exclusion criteria

Exclusion criteria: 1.the patients with World Federation of Neurological Surgery (WFNS) grade 5 2.the patients with SAH caused by except ruptured aneurysm 3.the patients with neurological deficit by aSAH with hematoma 4.the patients with neurological deficit by surgical complications 5.the patients with more than mRS3 on admision

Design outcomes

Primary

Measure	Time frame
The rate of modified Rankin Scale(mRS)0-2 at dischrge and 3 months later	—

Secondary

Measure	Time frame
The rate of symptomatic vasospasm and shunt dependent hydrocephalus	—

Countries

Japan

Contacts

Public ContactEiji Shikata

Tokushima university department of neurosurgery

shikata.eiji@tokushima-u.ac.jp+81-88-631-3111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026