PMID- 2246484 OWN - NLM STAT- MEDLINE DCOM- 19910110 LR - 20170214 IS - 0883-0738 (Print) IS - 0883-0738 (Linking) VI - 5 IP - 4 DP - 1990 Oct TI - Positron emission tomography demonstrated localized luxury perfusion in subacute sclerosing panencephalitis. PG - 311-5 AB - Positron emission tomography (PET) was performed on two patients in different stages of subacute sclerosing panencephalitis (SSPE) and compared with the concurrent computed tomography (CT) findings and clinical status. Case 1, which was in stage II, showed luxury perfusion in the anterior half of the cerebrum and decreases of cerebral blood flow and oxygen metabolism in the right frontal watershed zone, where CT showed low density. Case 2, which was in stage III, showed marked decreases of cerebral blood flow and cerebral metabolic rate of oxygen in all regions except the occipital region. The present PET study demonstrated that SSPE showed inflammatory-destructive progression and rostral-caudal progression. Further, it was suspected that low density on CT scan, especially in the watershed zone, resulted partly from disturbances in cerebral circulation. FAU - Yoshikawa, H AU - Yoshikawa H AD - Division of Child Neurology, National Center Hospital for Mental, Nervous and Muscular Disorders, Tokyo, Japan. FAU - Fueki, N AU - Fueki N FAU - Yoneyama, H AU - Yoneyama H FAU - Ogawa, M AU - Ogawa M FAU - Sakuragawa, N AU - Sakuragawa N LA - eng PT - Case Reports PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - J Child Neurol JT - Journal of child neurology JID - 8606714 SB - IM MH - Atrophy MH - Basal Ganglia/blood supply MH - Brain/diagnostic imaging/pathology MH - Cerebral Cortex/blood supply MH - Cerebrovascular Circulation/*physiology MH - Child MH - Humans MH - Male MH - Neurologic Examination MH - Oxygen Consumption/*physiology MH - Regional Blood Flow/physiology MH - Subacute Sclerosing Panencephalitis/*diagnostic imaging MH - *Tomography, Emission-Computed MH - Tomography, X-Ray Computed EDAT- 1990/10/01 00:00 MHDA- 1990/10/01 00:01 CRDT- 1990/10/01 00:00 PHST- 1990/10/01 00:00 [pubmed] PHST- 1990/10/01 00:01 [medline] PHST- 1990/10/01 00:00 [entrez] AID - 10.1177/088307389000500407 [doi] PST - ppublish SO - J Child Neurol. 1990 Oct;5(4):311-5. doi: 10.1177/088307389000500407.