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(一)测定了27例正常中国人脑脊液中CAMP的浓度,正常值为12.66±1.00微微克分子/毫升。 (二)测定了154例各类神经系统疾病脑脊液中CAMP的浓度,发现颈内动脉梗塞后14天内,脑内出血、蛛网膜下腔出血、癫痫发作期、结核性脑膜炎、脑囊虫、脊髓压迫症患者脑脊液中CAMP的浓度与正常人相比有明显升高,其中结核性脑膜炎尤为显著。至于椎动脉梗塞后14天内、暂时性脑缺血样发作、癫痫间歇期、脑炎、皮下囊虫、变性疾病、功能性疾病则属正常。 (三)对某些病理情况下脑脊液CAMP升高的可能的机制进行了简要的讨论。
(A) CAMP concentrations in cerebrospinal fluid of 27 normal Chinese subjects were measured at a normal level of 12.66 ± 1.00 pg / ml. (B) Determination of 154 cases of various types of neurological disease cerebrospinal fluid CAMP concentration was found within 14 days after the carotid artery infarction, intracerebral hemorrhage, subarachnoid hemorrhage, epileptic seizures, tuberculous meningitis, cerebral cysticercosis, spinal cord compression CAMP concentration in patients with cerebrospinal fluid was significantly higher than normal, of which tuberculous meningitis is particularly significant. As for the vertebral artery within 14 days after infarction, transient ischemic attack, epilepsy interval, encephalitis, subcutaneous cysticercosis, degenerative diseases, functional diseases are normal. (C) a brief discussion of the possible mechanism of elevated CAMP in cerebrospinal fluid in some pathological conditions.