Chronicity and a low anteroposterior gradient of cerebral blood flow in schizophrenia
Journal Article
·
· American Journal of Psychiatry; (USA)
OSTI ID:6938953
- Duke Univ. Medical Center, Durham, NC (USA)
Regional cerebral blood flow (CBF) was measured with the 133xenon inhalation technique in 27 patients with schizophrenia of less than 5 years' duration and in 27 patients with schizophrenia of more than 12 years' duration, under resting conditions. Similar measurements were also performed in 54 normal control subjects matched for age and sex. Patients with schizophrenia of long duration had lower anteroposterior gradients of CBF than patients with schizophrenia of short duration and matched control subjects. Covarying out age and end-tidal levels of CO2 did not alter the results.
- OSTI ID:
- 6938953
- Journal Information:
- American Journal of Psychiatry; (USA), Vol. 147:2; ISSN 0002-953X
- Country of Publication:
- United States
- Language:
- English
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62 RADIOLOGY AND NUCLEAR MEDICINE
CEREBRAL CORTEX
BLOOD FLOW
NERVOUS SYSTEM DISEASES
DIAGNOSIS
PATIENTS
XENON 133
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BODY
BRAIN
CENTRAL NERVOUS SYSTEM
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DISEASES
EVEN-ODD NUCLEI
INTERMEDIATE MASS NUCLEI
INTERNAL CONVERSION RADIOISOTOPES
ISOMERIC TRANSITION ISOTOPES
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NERVOUS SYSTEM
NUCLEI
ORGANS
RADIOISOTOPES
XENON ISOTOPES
550601* - Medicine- Unsealed Radionuclides in Diagnostics
CEREBRAL CORTEX
BLOOD FLOW
NERVOUS SYSTEM DISEASES
DIAGNOSIS
PATIENTS
XENON 133
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BODY
BRAIN
CENTRAL NERVOUS SYSTEM
CEREBRUM
DAYS LIVING RADIOISOTOPES
DISEASES
EVEN-ODD NUCLEI
INTERMEDIATE MASS NUCLEI
INTERNAL CONVERSION RADIOISOTOPES
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
NERVOUS SYSTEM
NUCLEI
ORGANS
RADIOISOTOPES
XENON ISOTOPES
550601* - Medicine- Unsealed Radionuclides in Diagnostics