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1. 脳死の診断diagnosis of brain death [show details]
… sensory cortex responses (N19-P22) in response to median nerve stimulation is supportive of brain death. The absence of brainstem responses to an auditory stimulus (Waves III… The examination must demonstrate absent cerebral or brainstem function with all of the following findings : Coma; Absent brain-originating motor response, including response to pain stimulus…
2. 回転性めまい患者の評価evaluation of the patient with vertigo [show details]
… vertigo include brain imaging,electronystagmography (ENG) and videonystagmography (VNG), vestibular evoked myogenic potentials, audiometry, and brainstem auditory evoked potentials.… HINTS examination — An examination that includes the Head Impulse test (ie, head thrust test), evaluation for direction-changing (ie, gaze evoked) Nystagmus,… the normal response is nystagmus with the fast component toward the infused ear. The opposite response occurs when cold water at 30ºC is infused; the normal response is nystagmus with…
3. 成人の低酸素性虚血性脳障害：評価および予後hypoxic ischemic brain injury in adults evaluation and prognosis [show details]
… absent N20 responses in the setting of cardiac arrest treated with induced hypothermia . The clinical operating characteristics of other evoked potentials (brainstem, auditory,… There are no responses arising from the brain (including cranial nerve reflexes and motor responses) to stimuli,… neurological examinations are helpful in determining prognosis . Physical assessment should include documentation of: Presence or absence of spontaneous movements; Response to voice,…
4. 小児における昏睡の治療および予後treatment and prognosis of coma in children [show details]
… in one study of severely brain-injured children, when performed >24 hours after the event, pupillary response, motor response, and bilateral somatosensory evoked potential (SEP) testing… Examination findings correlate with the severity of brain injury and can be useful prognostic indicators,…
5. 成人における肝性脳症：臨床症状および診断hepatic encephalopathy in adults clinical manifestations and diagnosis [show details]
…sophisticated form of evoked responses is event-related responses, which require some form of intellectual function. A typical event-related response is the P300 peak after auditory stimuli.… computerized test of attention and response inhibition that has been used to characterize attention deficit disorder, schizophrenia, and traumatic brain injury.… focal neurologic signs had abnormal findings on computed tomography scan or cerebrospinal fluid examination. Cerebral magnetic resonance imaging was performed in five of the eight patients and was normal …

Japanese Journal

若年幼児97例の大脳誘発反応聴力検査の検討と他検査結果との比較

大西信治郎,真鍋敏毅,関田美智子,内藤百合子
ＡＵＤＩＯＬＯＧＹ　ＪＡＰＡＮ 14(3), 169-173, 1971
Ninety-seven young children were tested their hearing acuities by the behavioral tests and the evoked response audiometry in sleep in 1969. Most of their age ranged from 1 to 3 years old. The chlorpro …
NAID 130003858743

「大脳」

　　[★]

英: cerebrum
関: 脳、ブロードマン野

ブロードマン野

感覚野、運動野

身体各部局在　→

発生学

前脳	prosencephalon forebrain	終脳	telencephalon	大脳半球	cerebral hemisphere
前脳	prosencephalon forebrain	間脳	diencephalon	間脳	diencephalon
中脳	mesencephalon midbrain	中脳	mesencephalon	中脳	midbrain
菱脳	rhombencephalon hindbrain	後脳	metencephalon	橋	pons
		後脳	metencephalon	小脳	cerebellum
		髄脳	myelencephalon	延髄	medulla oblongata

機能障害

	優位半球	劣位半球
	左	右
側頭葉	感覚性失語、Wernicke失語、同名性上1/4半盲
頭頂葉	対側の感覚
	ゲルストマン症候群(手指失認、左右識別障害、失算、失書)	半側空間無視、病態失認、自己身体失認など
前頭葉	対側の運動麻痺、眼球運動(対側への追視)障害、運動性失語、知的及び精神的高次機能障害など
後頭葉	対側の同名半盲、両側後頭葉の障害ではアントン症候群
小脳	筋共同運動障害、運動・平衡障害に関係し、運動失調を呈する。測定異常、反復拮抗運動障害、筋緊張低下、運動過多、歩行異常、異常姿勢、発語障害、眼振など