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Itsuyuki Koga

Observed names: ITSUYUKI KOGA, Itsuyuki KOGA, Koga Itsuyuki
Institution: Nishikawa Hospital
OpenAlex ID: A5109160220
Clonidine Therapy for Tardive Dyskinesia and Related Syndromes
1984 · Tadashi Nishikawa, Masatoshi Tanaka, et al. · Clinical Neuropharmacology · 52
Biphasic and long-lasting effect of ceruletide on tardive dyskinesia
1985 · Tadashi Nishikawa, Masatoshi Tanaka, et al. · Psychopharmacology · 47
Life-Threatening Dysphagia Following Prolonged Neuroleptic Therapy
1997 · Teruo Hayashi, Tadashi Nishikawa, et al. · Clinical Neuropharmacology · 41
Prophylactic effect of neuroleptics in symptom-free schizophrenics
1982 · Tadashi Nishikawa, Akira Tsuda, et al. · Psychopharmacology · 32
Prophylactic effects of neuroleptics in symptom-free schizophrenics: Roles of dopaminergic and noradrenergic blockers
1985 · Tadashi Nishikawa, Akira Tsuda, et al. · Biological Psychiatry · 30
Prophylactic effect of neuroleptics in symptom-free schizophrenics: A comparative dose-response study of haloperidol and propericiazine
1984 · Tadashi Nishikawa, Akira Tsuda, et al. · Psychopharmacology · 28
Effect of ceruletide on tardive dyskinesia: A pilot study of quantitative computer analyses on electromyogram and microvibration
1986 · Tadashi Nishikawa, Masatoshi Tanaka, et al. · Psychopharmacology · 26
Naloxone Attenuates Drinking Behavior in a Schizophrenic Patient Displaying Self-Induced Water Intoxication
1992 · Tadashi Nishikawa, Akira Tsuda, et al. · Clinical Neuropharmacology · 24
Prevalence of and Risk Factors for Respiratory Dyskinesia
1996 · Teruo Hayashi, Tadashi Nishikawa, et al. · Clinical Neuropharmacology · 15
Combined treatment of tardive dyskinesia with clonidine and neuroleptics: A follow-up study of three cases for three years
1983 · Tadashi Nishikawa, Masatoshi Tanaka, et al. · Psychopharmacology · 15
Involvement of the α 2 -adrenergic system in polydipsia in schizophrenic patients: a pilot study
1997 · Teruo Hayashi, Tadashi Nishikawa, et al. · Psychopharmacology · 14
Prophylactic effects of neuroleptics in symptom-free schizophrenics: A comparative dose-response study of timiperone and sulpiride
1989 · Tadashi Nishikawa, Masatoshi Tanaka, et al. · Biological Psychiatry · 14
Tardive dyskinesia treated with clonidine.
1980 · TADASHI NISHIKAWA, MASATOSHI TANAKA, et al. · The Kurume Medical Journal · 14
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Naloxone attenuates drinking behavior in psychiatric patients displaying self-induced water intoxication
1994 · Nishikawa Tadashi, Tsuda Akira, et al. · Progress in Neuro-Psychopharmacology and Biological Psychiatry · 13
Treatment of tardive dyskinesia with ceruletide
1988 · Nishikawa Tadashi, Tanaka Masatoshi, et al. · Progress in Neuro-Psychopharmacology and Biological Psychiatry · 13
Respiratory Dyskinesia
1992 · Tadashi Nishikawa, Wakako Kaneda, et al. · Clinical Neuropharmacology · 12
Involvement of the Endogenous Opioid System in the Drinking Behavior of Schizophrenic Patients Displaying Self-Induced Water Intoxication: A Double-Blind Controlled Study with Naloxone
1996 · Tadashi Nishikawa, Akira Tsuda, et al. · Clinical Neuropharmacology · 10
Neuroleptic Withdrawal with Remitted Schizophrenics: A Naturalistic Follow–Up Study
2007 · Tadashi Nishikawa, Teruo Hayashi, et al. · Psychiatry · 9
Treatment of tardive akathisia with clonidine.
1990 · TADASHI NISHIKAWA, ITSUYUKI KOGA, et al. · The Kurume Medical Journal · 8
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Transient and Intermittent Oral Dyskinesia Appearing in a Young Woman Ten Days After Neuroleptic Treatment
1997 · Yasutaka Tawara, Tadashi Nishikawa, et al. · Clinical Neuropharmacology · 7
Evidence for a Direct Adverse Reaction of Neuroleptics in Self-Induced Water Intoxication of Psychiatric Patients.
1991 · TADASHI NISHIKAWA, AKIRA TSUDA, et al. · The Kurume Medical Journal · 6
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Sensitivity to chlorpromazine effects on brain function of schizophrenics and normals
1976 · Teruo Okuma, Itsuyuki Koga, et al. · Psychopharmacology · 6
A case of meige and neck dystonia appearing following very low dose sulpiride
1998 · Tadashi Nishikawa, Masatoshi Tanaka, et al. · Human Psychopharmacology Clinical and Experimental · 5
Ceruletide for tardive dyskinesia
1987 · Tadashi Nishikawa, Masatoshi Tanaka, et al. · Biological Psychiatry · 5
Intermittent withdrawal program of neuroleptics with sulpiride in remitted schizophrenic outpatients
1997 · Tadashi Nishikawa, Masahiro Sato, et al. · Human Psychopharmacology Clinical and Experimental · 4
Works count: 30
Citation count: 458
H-index: 13
I10-index: 17
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