Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thirty-three patients with metastatic brain neoplasms of various types received glycerol instead of corticosteroids during periods of brain irradiation. In the 25 symptomatic patients, responses from this treatment were seen in those patients whose primary symptom was vomiting (ten of 12 patients), headache (nine of ten), papilledema (five of nine), paralysis (six of eight), confusion (six of seven), and dysphasia (four of six). Glycerol was well tolerated; it did not induce immunosuppression when administered in combination with radiotherapy and chemoimmunotherapy. Further investigation is indicated to compare its efficacy with that of dexamethasone.
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PMID:Glycerol: a successful alternative to dexamethasone for patients receiving brain irradiation for metastatic disease. 68 48

The authors report a case of epidermoid tumor of the lateral ventricle. Epidermoid tumors are relatively uncommon intracranial lesions and the one situated in the lateral ventricle has not been reported in this country. A 42 year old house wife was admitted to Asahi Central Hospital on February 14, 1973, complaining of progressive right hemiparesis for 2 years. The patient had no headache and no other symptoms of increased intracranial pressure. Neurological examination revealed disorientation, dyscalculia, amnestic aphasia, morter dysphasia, right facial paresis (central type) and right hemiparesis. The laboratory findings, which included complete blood count, serum electrolytes, urinalysis, electrocardiogram and blood Wassermann, were normal. Initial pressure of the spinal tap was 410 mmH2O and crystal clear CSF was obtained. tplain craniogram showed no calcification and was normal. The left CAG showed clearly the signs of the temporal lobe tumor (Fig. 1, 2, 3, 4.), but showed no early veins and no tumor stains. The brain scintigram was normal. A left temporo-parietooccipital craniotomy was performed. The epidural Echogram (horizontal section-Fig. 5, coronall section-Fig. 6) revealed the clear demarcated, multicystic round tumor in the inferior horn of the left lateral ventricle. After the whitesoap like tumor was totaly removed, the all interior surface of the left inferior horn of the lateral ventricle was seen (Fig. 8). Tumor was 5.5 cm in diameter and 50 g in weight. Histological findings of the tumor showed typical epidermoid (Fig. 9, 10). The origin of the intravetricular epidermoids and the usefulness of echo-encephalorgaphy were briefly discussed.
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PMID:[The epidermoid tumor of the lateral cerebral ventricle; report of a case (author's transl)]. 94 14

Pathologic examination in a case of fatal intracerebral hemorrhage from a berry aneurysm showed that the "sentinel" or warning headache in this patient was due to the leakage of blood into the subarachnoid space through a previous small tear in the wall of her saccular aneurysm. Oribital pain, transient, dysphasia, dizziness and, later, meningismus might have prompted the performing of a lumbar puncture to determine the presence of blood in the cerebrospinal fluid. This type of event is the likely pathogenetic mechanism for the premonitory headache that may precede a lethal rupture of a saccular aneurysm.
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PMID:Pathogenesis of the "sentinel headache" preceding berry aneurysm rupture. 110 29

Frontal agraphia has always been a subject of interest, although very few documented case reports have been published. A 57 year old male clerk, suffering from adenocarcinoma of the signoid colon, presented with mild headache and difficulty in writing. Minor features of dysphasia could be detected, but there were no alexia, agnosia or apraxia. Brain scan and angiography confirmed a metastasis in the posterior part of the left prefrontal region. The patient was able to write single letters, and had no difficulty with automatic writing or copying. The writing of words and of sentences was more affected. After a brief review of the literature and discussion, the authors concluded that frontal agraphia is related to frontal lobe diorders, especially the inability to translate verbal signals into motor behaviour (i.e. writing).
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PMID:Frontal agraphia, (including a case report). 121 2

There is substantial evidence to support the concept that most transient ischemic attacks (TIAs) are caused by microemboli that originate in areas of atherosclerosis in the blood vessels of the neck. TIA's are important risk factors in the development of stroke. The most common clinical features of TIAs caused by carotid insufficiency are hemianesthesia and hemiparesis; other symptoms in these cases include headache, dysphasia, and visual field distrubance. By far the most common clinical manifestation of vertebrobasilar insufficiency is vertigo.
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PMID:Transient ischemic attacks: Pathophysiology and medical management. 126 82

The clinical and pathologic features of 15 new cases of the uncommon primary or granulomatous angiitis of the central nervous system (PACNS) are described. To date, only 108 such cases have been reported in the English literature. Clinically, most PACNS patients have been young or middle-aged (mean age, 45 years; range, 3 to 96 years), with men outnumbering women slightly by a ratio of 4 to 3. The most frequent presenting complaints are headache, weakness, and confusion; less common complaints are aphasia, dysphasia, nausea or vomiting, loss of memory, and seizure disorder. There is usually no evidence of a systemic disease; the erythrocyte sedimentation rate is almost invariably normal, and there are no diagnostic laboratory tests. The cerebral angiogram usually shows multifocal, segmental stenosis or irregularity of small and medium-sized leptomeningeal and intracranial blood vessels, often with a beading or aneurysmal appearance, and alterations in blood flow in the affected regions. Anatomically, the angiitis is focal and segmental in distribution. An isolated negative biopsy, therefore, does not rule out the disease. Histologically, PACNS may be granulomatous, necrotizing, or lymphocytic in character, and mixed morphologic types often occur. Large- and small-vessel thrombosis is common. Acute lesions frequently coexist with healing or healed lesions. Involvement of extracranial blood vessels occurs only rarely. Past or current herpes zoster infection and Hodgkin's lymphoma are the most noteworthy clinical associations of PACNS, but whether they are causally related remains uncertain.
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PMID:Primary (granulomatous) angiitis of the central nervous system: a clinicopathologic analysis of 15 new cases and a review of the literature. 174 Mar

Although it is well known that Wallenberg's syndrome is caused by occlusion of the vertebral artery (VA) or the posterior inferior cerebellar artery (PICA), the etiology of the occlusion is rarely documented. During the course of Wallenberg's syndrome, patients often complain of headache. We thought that these headaches might be caused by dissecting aneurysm (DA) of the vertebral artery, and so we studied the incidence of DA in our cases with Wallenberg's syndrome. Although many variants exist, Wallenberg's syndrome encompasses several neurological symptoms due to a disorder of the nucleus and nerve tracts located in the lateral part of the medulla. We diagnosed our patients as having Wallenberg's syndrome on the basis of symptoms such as loss of pain and temperature sensation in the unilateral face and contralateral body, cerebellar ataxia, and dysphasia. We investigated 22 cases of Wallenberg's syndrome over a five-year period, and excluded patients who developed subarachnoid hemorrhage upon onset of the syndrome. Our cases can be divided into two groups; one with severe stenosis or occlusion of VA (n = 15) and the other with occlusion of PICA (n = 5). The angiograms of the two remaining patients showed no abnormal findings. The mean age of the VA group (42.5 yrs.) was younger than that of the PICA group (64.2 yrs.). The age distribution of the PICA group is similar to that of other occlusive cerebrovascular diseases. Seven cases of the VA group demonstrated aneurysmal dilatation and luminal stenosis, and so they were diagnosed as having dissecting aneurysm of VA.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Dissecting aneurysm of the vertebral artery as a cause of Wallenberg's syndrome]. 221 65

A 12-year-old boy with corticosteroid-responsive mitochondrial encephalomyopathy, lactic acidosis and stroke-like episodes (MELAS) is described. His mother proved to have an asymptomatic mitochondrial myopathy on examination of a muscle biopsy specimen. Three weeks after the onset of vomiting, headache, ataxia and visual and speech impairment, he presented with a background of somatic growth retardation, deafness and school failure. Examination revealed disorientation, dysphasia, dyspraxia, optic atrophy, hemianopia, hemiparesis and sensory inattention. A cranial computed tomographic scan disclosed a large, low-density area, which was consistent with infarction, in the left posterior hemisphere and marked calcification of the basal ganglia bilaterally. Within two weeks of the commencement of corticosteroid treatment, the neurological dysfunction resolved. Attempts to decrease the dosage of dexamethasone caused an exacerbation of symptoms repeatedly. Two weeks after ceasing corticosteroid therapy, the patient developed a serious neurological relapse and a new, large, low-density area, which resembled an infarction, in the right posterior hemisphere on a computed tomographic scan. The reintroduction of corticosteroid therapy again resulted in the rapid resolution of all symptoms. It became evident that the patient had an exquisitely sensitive corticosteroid dependency, whereby a reduction in the dexamethasone dosage of even 0.25 mg a day caused confusion, headaches and increasing lactic acidaemia. Although it is difficult to assess the impact of various therapies in MELAS because of the episodic natural course of the disease, this remarkable corticosteroid responsiveness also has been noted in four previously reported patients with MELAS syndrome; therefore, it would seem reasonable to suggest that corticosteroid therapy now should be considered as standard treatment for this condition. However, corticosteroid therapy in other forms of mitochondrial disorders still awaits careful evaluation.
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PMID:Mitochondrial encephalomyopathy with corticosteroid dependence. 273 98

A rare case of hemorrhage into a brain abscess in a 23-year-old man is reported. The patient complained of headache and low-grade fever on February 26, 1986. Two days later, he developed right hemiparesis and right hemisensory disturbance with mild consciousness disturbance and was admitted to a local hospital. Seven days after the onset, he suddenly became semicomatose, developed anisocoria and was consequently transferred to the University Hospital. On admission, his temperature was 37.5 degrees C and neurological examination revealed semicoma, anisocoria and right hemiparesis without nuchal rigidity. Enhanced CT scan showed a high density area within an irregular ring enhancement at the left basal ganglia. At that time, malignant glioma was diagnosed and an emergency operation was performed by left frontotemporal craniectomy. During the operation blood clot was found in the posterior part of the basal ganglia. After operation, a histological examination was made and a brain abscess was diagnosed. Gram staining revealed gram-positive bacillus. By aspiration of the abscess and chemotherapy, recovery was gradually made. He was discharged with motor dysphasia and mild right hemiparesis three months later. Differentiation between abscess and malignant glioma and the cause of the hemorrhage are discussed.
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PMID:[A case of hemorrhage into a brain abscess]. 322 75

Aneurysm of the vein of Galen is a very rare disease. The authors present a case of secondary aneurysm of the vein of Galen which was confirmed by characteristic clinical symptoms, brain CT and angiographic findings. The patient was a 14-year-old right handed girl with intermittent headache, nausea, vomiting, dysphasia and gait disturbance. Neurologic examination revealed dysarthria, nasal voice, blurring of both margins of optic discs, truncal ataxia and dysdiadochokinesia. Sensory function was normal but right hemiparesis was seen. Roentgenogram of the skull revealed diffuse thinning of the calvarium, widening of sella turcica and erosion of clinoid processes. Computed tomogram of the brain showed dilatation of all ventricles and round hyperdense mass behind the third ventricle in the midline. The lesion was enhanced markedly and homogeneously. Left and right internal carotid angiograms showed arteriovenousmal-formation with drainage to the aneurysm of the vein of Galen.
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PMID:A case of aneurysm of the vein of Galen. 327 Oct 52


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