Biochemistry of Cerebral Anoxia, Hypoxia and Ischemia1

2015 ◽  
pp. 1-49
Author(s):  
M. M. Cohen
Keyword(s):  
Cerebral Anoxia

Cerebral anoxia

1960 ◽  
Vol 60 (5) ◽  
pp. 838-840 ◽  
Author(s):  
B.G.B. Lucas
Keyword(s):  
Cerebral Anoxia

scholarly journals Cerebral Anoxia from High Altitude Asphyxiation

1949 ◽  
Vol 28 (1) ◽  
pp. 53
Author(s):  
L. A. Titrud ◽  
W. Haymaker
Keyword(s):  
High Altitude ◽  
Cerebral Anoxia

Induced Hypothermia Following Cerebral Anoxia

1967 ◽  
Vol 28 (5) ◽  
pp. 920-923 ◽  
Author(s):  
M Jerome Strong ◽  
Arthur S. Keats
Keyword(s):  
Induced Hypothermia ◽  
Cerebral Anoxia

HYPERTENSION IN EMBRYOMA (WILMS' TUMOR)

PEDIATRICS ◽  
1949 ◽  
Vol 3 (2) ◽  
pp. 201-207
Author(s):  
JAMES G. HUGHES ◽  
HERMAN ROSENBLUM ◽  
LACY G. HORN
Keyword(s):  
Blood Pressure ◽  
Arterial Hypertension ◽  
Clinical Features ◽  
Wilms Tumor ◽  
Hypertensive Encephalopathy ◽  
Renal Ischemia ◽  
Cerebral Anoxia ◽  
Cardiac Decompensation ◽  
First Case ◽  
The Right

A case of Wilms' tumor of the right kidney is presented, in which the dominant clinical features were extreme elevation of blood pressure and hypertensive encephalopathy, associated with cardiac decompensation and death. Generalized convulsions and right hemiplegia developed, believed to have been due to cerebral anoxia incident to angiospasm. No metastases were found, and no other cause for arterial hypertension was discovered. This patient is thought to be the first case reported where death from Wilms' tumor was due to the hypertensive factor. The literature with reference to the association of hypertension with Wilms' tumor is reviewed. The mechanisms by which Wilms' tumors may produce unilateral renal ischemia with arterial hypertension are discussed. The presence of clearcut hypertension in a child with a kidney area mass points toward the probability of a Wilms' tumor.

Mitochondrial Hyperoxidation After Cerebral Anoxia/Ischemia

1997 ◽  
pp. 189-195 ◽  
Author(s):  
Myron Rosenthal ◽  
Patricia L. Mumford ◽  
Thomas J. Sick ◽  
Miguel A. Pérez-Pinzón
Keyword(s):  
Cerebral Anoxia

Cerebral anoxia tolerance in turtles: regulation of intracellular calcium and pH

1992 ◽  
Vol 263 (6) ◽  
pp. R1298-R1302
Author(s):  
P. E. Bickler
Keyword(s):  
Intracellular Calcium ◽  
Brain Slices ◽  
Calcium Flux ◽  
Anoxia Tolerance ◽  
Acetoxymethyl Ester ◽  
Fluorescent Indicators ◽  
Cerebral Anoxia ◽  
Atp Production ◽  
Laboratory Rats ◽  
Inhibition Of Glycolysis

To investigate mechanisms of cerebral anoxia tolerance, cerebrocortical intracellular calcium ([Ca2+]i) and pH (pHi) regulation were compared in turtles (Trachemys scripta) and laboratory rats. [Ca2+]i and pHi in living 200 to 300-microns-thick cortical brain slices were measured with the fluorescent indicators fura-2/acetoxymethyl ester (AM) and 2',7'-bis(carboxyethyl)-5(6)-carboxyfluorescein during exposure to anoxia. Within 5 min, [Ca2+]i increased to > 1,000 nM in rat brain slices exposed to anoxia but [Ca2+]i was normal even after 5 h of anoxia in turtles. ATP levels remained normal in anoxic turtle brain but fell rapidly in rats. During anoxia, pHi fell by 0.25 +/- 0.08 pH units in rats but only 0.10 +/- 0.04 in turtles (P < 0.05). Inhibition of glycolysis in anoxic turtle brain with iodoacetate resulted in large increases in [Ca2+]i but prior exposure of slices to anoxia resulted in greatly attenuated calcium entry. The reduction in calcium flux was greater with increasing exposure to anoxia, suggesting progressive arrest of calcium channel activity. Tolerance of cerebral anoxia in turtles may be related to anaerobic ATP production, arrest of calcium channels, and attenuation of changes in pHi.

scholarly journals THE EEG IN ACUTE CEREBRAL ANOXIA

1975 ◽  
Vol 38 (4) ◽  
pp. 414-415
Author(s):  
J. A. Simpson
Keyword(s):  
Cerebral Anoxia

Metabolic Aspects of Cerebral Anoxia in the Fetus and Newborn

1977 ◽  
pp. 316-323 ◽  
Author(s):  
Thomas E. Duffy ◽  
Robert C. Vannucci
Keyword(s):  
Cerebral Anoxia

scholarly journals FATAL CEREBRAL ANOXIA FOLLOWING THE USE OF LIGNOCAINE SPRAY FOR BRONCHOSCOPY

1965 ◽  
Vol 37 (1) ◽  
pp. 61-66 ◽  
Author(s):  
H.R.S. HARLEY ◽  
K.M. LAURENCE ◽  
R.M.E. SEAL ◽  
J.H. STEVENS
Keyword(s):  
Cerebral Anoxia
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