REDUCTION OF CEREBRAL BLOOD-FLOW IN CHRONIC-SCHIZOPHRENIA - RELATION TO AGE

被引：0
|
作者：
KANOH, M
KAMIOKA, Y
TAKAHASHI, S
机构：
[1] SAKU CENT HOSP,DEPT PSYCHIAT,USUDA,JAPAN
[2] TAKASAKI NATL HOSP,DEPT PSYCHIAT,TAKASAKI,JAPAN
来源：
JAPANESE JOURNAL OF PSYCHIATRY AND NEUROLOGY | 1992年 / 46卷 / 01期
关键词：
REGIONAL CEREBRAL BLOOD FLOW; XE-133 INHALATION TECHNIQUE; CHRONIC SCHIZOPHRENIA; AGE;
D O I：
暂无
中图分类号：
Q189 [神经科学];
学科分类号：
071006 ;
摘要：
The effect of age on resting-state cerebral blood flow (CBF) was studied in 40 medicated patients with chronic schizophrenia aged 20 to 57 and 32 age- and sex-matched normal controls, using the regional CBF with the xenon-133 inhalation technique. Global CBF (average of 16 cerebral regions) and the left prefrontal flow ratio (left prefrontal/global CBF) were significantly lower in schizophrenics aged 20-29 than in age-matched controls. Both global CBF and the left prefrontal flow ratio correlated with age in controls, but neither of such correlations was found in schizophrenics. Therefore, the CBF deficits in chronic schizophrenia appear to be unaffected by the aging process.
引用
收藏
页码：113 / 119
页数：7
相关论文
共 50 条
  • [31] A SERIAL STUDY OF REGIONAL CEREBRAL BLOOD-FLOW BEFORE AND AFTER HEMISPHERECTOMY IN A CHILD
    CHIRON, C
    RAYNAUD, C
    JAMBAQUE, I
    DULAC, O
    ZILBOVICIUS, M
    SYROTA, A
    EPILEPSY RESEARCH, 1991, 8 (03) : 232 - 240
  • [32] REGIONAL CEREBRAL BLOOD-FLOW TRENDS IN HEAD-INJURED PATIENTS WITH FOCAL CONTUSIONS AND CEREBRAL EDEMA
    ALEXANDER, MJ
    MARTIN, NA
    KHANNA, R
    CARON, M
    BECKER, DP
    ACTA NEUROCHIRURGICA, 1994, : 479 - 481
  • [33] Regional cerebral blood flow abnormalities in chronic solvent abusers
    Okada, SI
    Yamanouchi, N
    Kodama, K
    Uchida, Y
    Hirai, S
    Sakamoto, T
    Noda, S
    Komatsu, N
    Sato, T
    PSYCHIATRY AND CLINICAL NEUROSCIENCES, 1999, 53 (03) : 351 - 356
  • [34] Relation between infusion rate of indomethacin and cerebral blood flow velocity
    Kondo, Masatoshi
    Kunikata, Tetsuya
    Okazaki, Kaoru
    Yasuda, Saneyuki
    Isobe, Kenichi
    Itoh, Susumu
    PEDIATRICS INTERNATIONAL, 2010, 52 (04) : 616 - 621
  • [35] HEAT-STRESS AND AGE - SKIN BLOOD-FLOW AND BODY-TEMPERATURE
    KENNEY, WL
    HAVENITH, G
    JOURNAL OF THERMAL BIOLOGY, 1993, 18 (5-6) : 341 - 344
  • [36] EFFECTS OF AUDITORY-STIMULATION ON REGIONAL CEREBRAL BLOOD-FLOW IN AUTISTIC-CHILDREN
    GARREAU, B
    ZILBOVICIUS, M
    GUERIN, P
    SAMSON, Y
    SYROTA, A
    LELORD, G
    DEVELOPMENTAL BRAIN DYSFUNCTION, 1994, 7 (2-3): : 119 - 128
  • [37] A PC-BASED NEURAL NETWORK FOR ONLINE MEASUREMENT OF REGIONAL CEREBRAL BLOOD-FLOW
    WU, FY
    YEN, KK
    COMPUTERS IN BIOLOGY AND MEDICINE, 1992, 22 (1-2) : 23 - 32
  • [38] CORRELATION OF REGIONAL CEREBRAL BLOOD-FLOW WITH PERFORMANCE ON NEUROPSYCHOLOGICAL TESTS IN SCHIZOPHRENIC-PATIENTS
    SAGAWA, K
    KAWAKATSU, S
    SHIBUYA, I
    OIJI, A
    MORINOBU, S
    KOMATANI, A
    YAZAKI, M
    TOTSUKA, S
    SCHIZOPHRENIA RESEARCH, 1990, 3 (04) : 241 - 246
  • [39] Regional cerebral blood flow in deficit/nondeficit types of schizophrenia according to SDS criteria
    Vaiva, G
    Cottencin, O
    Llorca, PM
    Devos, P
    Dupont, S
    Mazas, O
    Rascle, C
    Thomas, P
    Steinling, M
    Goudemand, M
    PROGRESS IN NEURO-PSYCHOPHARMACOLOGY & BIOLOGICAL PSYCHIATRY, 2002, 26 (03): : 481 - 485
  • [40] CORRELATIONS BETWEEN QUANTITATIVE EEG AND REGIONAL CEREBRAL BLOOD-FLOW (SPECT) IN PATIENTS WITH PARTIAL EPILEPSY
    JIBIKI, I
    KUROKAWA, K
    FUKUSHIMA, T
    KIDO, H
    YAMAGUCHI, N
    MATSUDA, H
    HISADA, K
    NEUROPSYCHOBIOLOGY, 1994, 30 (01) : 46 - 52
12345