Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023380 (lethargy)
 5,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Two cases of cerebral aneurysm combined with polycystic kidneys (PCKs) were presented. Case 1, a 24-year-old hypertensive male, was referred to our clinic owing to sudden onset of severe headache at August 20, 1982. Neurological findings on admission were stuporous, right vitreous hemorrhage (so-called Terson's syndrome), and hypertension. CT scans showed subarachnoid hemorrhage, and right MCA bifurcation aneurysm with marked vasospasms by cerebral angiography was revealed. Intentional delayed operation with V-P shunt was performed. He discharged with mild left upper limb paresis, and visual impairment on the right. Bilateral PCKs were confirmed by postoperative DIP and CT scan. Case 2, a 51-year-old female, who suddenly complained of severe headache, was referred to our department 3 days after subarachnoid hemorrhage. One year previously, she had been pointed out PCKs. Neurological findings on admission at February 29, 1980, were drowsy, left third cranial nerve palsy, and hypertension. Cerebral angiography showed multiple aneurysms (bilateral IC-PC & A-com). Neck clipping (1-IC-PC & A-com) and coating (r-IC-PC) were performed at the next day of admission, and V-P shunt operation was followed about 8 weeks after first operation. About 2 weeks after discharge, she suddenly became loss of consciousness and expired. Autopsy revealed intracerebral hemorrhage in left basal ganglia and thalamus. Both kidneys were PCKs of Potter type 3 and cysts of the liver were also noted. In young hypertensive patients with cerebral aneurysms, it should be in mind whether PCKs may be combined or not, and cerebral angiography in PCKs were reasonable to find out harbored cerebral aneurysm.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Two cases of cerebral aneurysms combined with polycystic kidneys]. 652 33

A case of arterio-venous malformation (AVM) at the right parietal area in association with agenesis of the left internal carotid artery (ICA) is described. A 27-year-old male complained of severe headache and vomiting on September 27th in 1980. He lost his consciousness and became stuporous within several minutes after the ictus. He was then transferred to Kurume University Hospital. On admission, he was semicomatose, anisocoria and left hemiparesis marked in the lower limbs, and bilateral Babinski reflex were noted. A emergency CT scan revealed a round high density area suggesting intracerebral hematoma at the right parieto-occipital area. Right retrograde brachial angiography was then performed which showed a small AVM at the right parietal lobe mainly fed by the right posterior parietal arterial branch, and drained into the superior sagittal sinus, via the subcortial veins. Left MCA bilateral PCA and SCA also were demonstrated on the angiogram. The angiogram suggested on abnormality of the Willis ring. Emergency operation fro the small AVM associated with intracerebral hematoma was then performed. The AVM was sufficiently removed and approximately 80 gr. of intracerebral clots were also evacuated completely. Histological examination indicated a typical small AVM. The postoperative course was uneventful. Left CAG performed by seldinger method from the femoral artery after the operation showed no demonstration of the left ICA. the left common carotid artery was terminated as the external carotid artery without carotid bifurcation at the neck. The left ophthalmic artery was fed by the meningeal artery of the internal maxillary artery. Left vertebrobasilar system was normal. From an angiogram, the agenesis of the left ICA was most suspected. An agenesis of ICA was uncommon among the literature in which there was no case with this anomaly associated with cerebral AVM. The embryological consideration about this case was mainly discussed.
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PMID:[A case of arterio-venous malformation associated with agenesis of unilateral internal carotid artery (author's transl)]. 734 82

We report continuous bilateral intracranial pressure (ICP) monitoring immediately after transtentorial herniation in a patient with massive cerebral infarction to: 1) determine presence and time course of compartmental ICP differences, and 2) to study effects of therapy on both hemispheres. A 55-year-old man admitted with watershed infarctions in the left anterior-middle-posterior cerebral arteries distribution. Initial investigations demonstrated highly narrowed left extracranial internal carotid artery. Eight days later he developed unexplained lethargy and anisocoria. Head computerized tomography (CT) showed massive left hemispheric infarction, edema, and midline shift. Bilateral subarachnoid bolts demonstrated equally elevated ICP in both hemispheres. Hyperventilation and osmotic therapy produced near-identical ICP reduction bilaterally with resolution of anisocoria. Later, plateau waves and autonomic instability developed. Shortly before loss of brainstem function, interhemispheric ICP gradients (left greater than right) of 30-40 mm Hg developed. Intracranial pressure did not equalize prior to brain death determination. Bilateral ICP monitoring did not reveal an interhemispheric ICP gradient soon after transtentorial herniation in massive MCA infarction. The presence of interhemispheric ICP gradients in massive stroke remains unproven and further clinical study is necessary.
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PMID:Interhemispheric intracranial pressure gradients in massive cerebral infarction. 1235 87

Uncal herniation due to a large cerebral infarct is well-described in adults, with high rates of morbidity and mortality. This phenomenon, however, has not been previously reported in neonates. We present a newborn male delivered via cesarean section with difficult extraction who presented with frequent seizures. He was found to have an acute left MCA territory infarct secondary to an M1 occlusion detected on MRI/MRA. He became lethargic and developed a left uncal herniation on CT at 72h of life. He was treated medically with osmolar agents and hemodynamic support, and had resolution of the herniation on CT at 120h of life. At 19 months he had residual moderate right hemiparesis with only mild gait disturbance and mild speech delay. As seen in this case, uncal herniation, though rare, may occur in neonates. Also, the outcome for this neonate was much better than for typical adults with a similar disease course.
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PMID:Reversible uncal herniation in a neonate with a large MCA infarct. 1909 34