Relationship between brain glucose metabolism and function during the course of recovery in anorexia nervosa

Relationship between brain glucose metabolism and default mode network during the course of recovery in anorexia nervosa: PET/MRI multi-modal study. - Relationship between brain glucose metabolism and default mode network during the course of recovery in anorexia nervosa: PET/MRI multi-modal study.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000040489

Enrollment

Registered

2020-06-01

Start date

2020-06-01

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

Anorexia neruvosa

Interventions

PET/MRI

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: 1.female aged between 18 and 40 2.a person who agrees with written consent or proxy consent of this research <patients> a person who receives inpatient treatment for anorexia nervosa <healthy comparisons> BMI between 18 and 25

Exclusion criteria

Exclusion criteria: 1. the presence of space occupying lesion or vascular abnormalities in the brain 2. a history of neurological or psychiatric disorders 3. contraindications for an PET Scan 4. contraindications for an MRI Scan 5. pregnancy

Design outcomes

Primary

Measure	Time frame
functional connectivity between brain regions	—

Secondary

Measure	Time frame
brain glucose metabolism	—

Countries

Japan

Contacts

Public ContactKiyokazu TAKEBAYASHI

Hamamatsu University School of Medicine Department of Psychiatry and Neurology

kiyokazu@hama-med.ac.jp0534352295

Outcome results

None listed

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