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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In Wales, in 1988, 119 patients with meningococcal disease were identified, so giving a crude annual incidence of 4.2 patients per 100,000 population. The combined classical clinical features of fever, vomiting, neck stiffness, headache and purpuric rash were identified in only 9% of patients. Fever and vomiting were the commonest symptoms, both being present in 60% of patients. A rash was noted in 77% of patients but neck stiffness in only 39%. Rash was more common in children, headache and photophobia in adults. A total of 13 patients died, the fatality rare increasing with age from 3% in infants to 20% in older teenagers and adults. Only 15% of 75 patients admitted to hospital by general practitioners were known to have received intravenous or intramuscular penicillin before admission as recommended by the Chief Medical Officers of the Health Departments in the U.K. Only 24% of patients received rifampicin to clear nasopharyngeal carriage before or at discharge from hospital. Altogether, 375 household contacts of patients were identified. At least 84% of them received chemoprophylaxis.
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PMID:Meningococcal disease in Wales: clinical features, outcome and public health management. 830 33

We report a case of cerebral tuberculosis following miliary tuberculosis. A 54-year-old man was admitted to our hospital in October 1990 because of fever and general fatigue. Chest x-ray film on admission showed diffuse granular shadows in both lungs. Tubercle bacilli were seen in the sputum (Gaffky 5) by the Ziehl Neelsen's staining, and anti-tuberculous therapy was quickly started. But a few days after admission, the disturbance of consciousness, neck stiffness, and headache appeared. The examination of cerebrospinal fluid disclosed that leucocytes was increased in number, and that ADA was elevated to 14.6 IU/l. Tubercle bacilli were detected from cerebrospinal fluid by culture. Although CT scan of the brain was normal at first week of admission, brain CT at eighth week of admission showed several nodulus enhanced with contrast medium. The findings were confirmed by T2 weighted magnetic resonance images (MRI) as high intense areas. Although T1 weighted MRI showed isointensity of the gray matter, T1 weighted MRI enhanced by Gd-DTPA revealed abnormal enhancement. At twenty-ninth week of admission CT showed no abnormality even by contrast enhancement, but enhanced T1 weighted MRI revealed a small lesion with enhancement which was not shown by CT. MRI enhanced by Gd-DTPA was more useful for evaluating cerebral tuberculosis than brain CT.
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PMID:[A follow-up study by MRI and enhanced-MRI in a case of cerebral tuberculosis]. 154 5

A 16 year-old girl was admitted to our hospital complaining of headache and vomiting. She was born with an orbital lymphangioma, which was resected partially at a younger age. On admission she had mild confusion and light neck stiffness as neurological positive findings. Enhanced CT scan showed an eight-figure enhancement at the straight sinus and a linear enhancement at the vermis. Angiography showed venous thrombosis spreading in the deep cerebral veins and the right superior ophthalmic vein. Furthermore a medullary venous malformation (MVM) was disclosed in the posterior fossa. Administration of urokinase and glycerol relieved her symptoms gradually. After that treatment, partial recanalization of the deep cerebral veins and the straight sinus and disappearance of the MVM were recognized in the second angiography. In the present case, the MVM played an important role as collateral channel. But, in general, when venous thrombosis occurs, collateral circulation is maintained by cork-screw vessels, not by MVM. In the light of the presence of the lymphangioma, the present case was thought to be a rare condition in the venous system. It appears that residual fetal vessels have existed in the posterior fossa from birth. It is considered that the residual fetal vessels opened and dilated temporally and were recognized as an MVM in angiography, when cerebral venous flow was disturbed by the venous thrombosis.
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PMID:[A case of venous thrombosis associated with medullary venous malformation]. 157 70

A 25-year-old female suddenly developed headache and diplopia. On admission, neurological examination revealed neck stiffness and left abducens nerve paresis. A computed tomographic scan suggested subarachnoid hemorrhage. Left vertebral angiogram showed an aneurysm on the anterior pontine segment of the right superior cerebellar artery (SCA) and marked flexion and meandering of the basilar artery to the left. At surgery, an atherosclerotic, fusiform aneurysm was found through the right subtemporal transtentorial approach, and the right SCA was clipped just proximal to the aneurysm. Thirteen cases of SCA aneurysm have been described in the literature, but none was a fusiform aneurysm.
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PMID:Fusiform superior cerebellar artery aneurysm presenting with contralateral abducens nerve paresis--case report. 169 32

An intra-abdominal cyst is a rare complication of ventriculoperitoneal (VP) shunt. A 19-year-old male was admitted complaining of abdominal pain and distension, dysuria, constipation, headache, and fever. He had undergone a VP shunt for obstructive hydrocephalus caused by a cerebellar astrocytoma 16 years earlier, and had received shunt revision twice, 5 years and 3 months earlier, respectively. Examination on admission revealed neck stiffness, early papilledema, a mass in the lower abdomen, and abdominal muscular guarding with rebound tenderness. Laboratory studies showed leukocytosis of the peripheral blood and pleocytosis of the cerebrospinal fluid (CSF). Abdominal ultrasonograms and computed tomographic scans demonstrated a cystic lesion. Under the diagnosis of meningitis and local peritonitis with an intra-abdominal cyst, we sistemically administered antibiotics and externalized the shunt. However, since the cyst fluid could not be aspirated through the abdominal catheter, it was exchanged with a flexible catheter under fluoroscopic control, according to Seldinger's method. A total of 400 ml of cyst fluid was drained. Staphylococcus epidermidis was detected in both the cyst fluid and the CSF. After meningitis subsided, repositioning of the abdominal catheter into the other side of the abdomen was performed but resulted in shunt malfunction and meningitis due to the same organisms. After meningitis again subsided, the VP shunt was converted to a ventriculoatrial shunt. The clinical course was uneventful thereafter.
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PMID:Intra-abdominal cyst following revision of ventriculoperitoneal shunt--case report. 170 49

A 64-year-old, hypertensive female suddenly experienced severe headache. On admission, the patient had almost clear consciousness but was slightly restless and complained of severe headache and nausea. Neurological examination revealed only neck stiffness. A computed tomographic scan revealed subarachnoid hemorrhage. Angiographically, bilateral internal carotid and vertebral arteries had the "string of beads sign" at their cervical portion, and the left internal carotid artery also had the same sign at its cavernous portion. The left vertebral artery had low-origin posterior inferior cerebellar artery and a berry-shaped aneurysm at its distal trunk. A diagnosis of cervical and intracranial fibromuscular dysplasia (FMD) with a ruptured berry-shaped aneurysm of the distal vertebral trunk was made. The berry-shaped aneurysm was successfully treated with proximal clipping. Angiographically, right renal and axillary arteries also had the "string of beads sign," and the patient's hypertension seemed to be renovascular in etiology. The co-existence of intracranial FMD and cerebral aneurysm of unusual location suggests a possible relationship between the FMD and the development of cerebral aneurysm.
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PMID:[Fibromuscular dysplasia of the cervical arteries associated with a distal vertebral trunk aneurysm. Case report]. 170 73

The incidence of adverse reactions following standard film or screen cervical myelography with iohexol in 32 adult outpatients was reported. Iohexol at a dose of 1,080-3,000 mg of iodine was administered via a lateral C1-C2 approach in 26 patients and via a lumbar route in 6 patients. All 32 patients underwent postmyelographic cervical spine computed tomography and were discharged after the procedure was completed. No adverse reactions occurred in 53.1% of patients. The most common adverse reaction was headache (31.3%); other minor adverse reactions included exacerbation of pre-existing pain (12.5%), neck stiffness (9.4%), and vomiting (6.3%). Good to excellent technical quality was seen on all myelograms and computed tomographic scans. Outpatient cervical myelography with iohexol appears to be a safe and cost-effective alternative to inpatient examination.
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PMID:Iohexol cervical myelography in adult outpatients. 177 64

A randomized prospective trial of 26 G versus 22 G spinal needles was performed in 284 consecutive patients referred for myelography, during which contrast medium was introduced by lumbar puncture. Use of the fine (26 G) gauge needle resulted in a significant decrease in moderately or severely painful needle placements and moderate, severe or postural headaches following myelography. The incidence of other side effects was not significantly influenced by needle size. The incidence of headaches and other side effects was significantly higher in female patients. Back pain, the commonest side effect, was significantly more common in patients who had normal lumbar myelograms than in those in whom lumbar root compression was demonstrated. The incidence of neck stiffness was significantly higher following cervicothoracic myelograms than lumbar myelograms but there was no significant difference in the incidence of other side effects. The use of 4.5 g instead of 3.0 g of iodine resulted in no increase in symptoms. The experience of the operator had no significant effect on the incidence of side effects. Some side effects of myelography appear to be due mainly to cerebrospinal fluid leakage at the site of puncture and are strongly influenced by psychological factors.
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PMID:The influence of needle size and other factors on the incidence of adverse effects caused by myelography. 183 89

A case is reported of ruptured dissecting aneurysm of the intracranial vertebral artery (VA) operated on with VA trapping and bilateral posterior inferior cerebellar artery (PICA) side-to-side anastomosis. A 42-year-old male suddenly developed severe headache and vomiting. On admission, 3 hours later, he was in a state of moderate confusion (Japan Coma Scale 3) and had neck stiffness. Computed tomography (CT) revealed diffuse subarachnoid hemorrhage, especially thick in the posterior fossa with right side dominance. Right vertebral angiography disclosed a fusiform dilatation with proximal narrowing of the right VA which originated just proximal to the VA-PICA junction. Lateral suboccipital craniectomy was undertaken with the patient in a left park bench position. Right VA was dilated and discolored black, and right PICA arose from the proximal portion of this aneurysmal dilatation. Since it was impossible to clip the VA distal to the PICA for the proximal clip-occlusion, the VA including the VA-PICA junction was trapped. Considering the risk of developing infarction at the PICA territory, bilateral PICA was anastomosed at their posterior medullary segment in a side-to-side fashion because the occipital artery (OA) had been cut at the skin incision and could not be used for the OA-PICA anastomosis. The postoperative course was benign, but a mild lateral medullary syndrome developed. CT revealed no abnormal low density area and left vertebral angiography demonstrated the patency of the bypass. Thereafter, the deficit subsided gradually and the patient was discharged. He is presently working without neurological deficit.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Vertebral dissecting aneurysm treated with trapping and bilateral posterior inferior cerebellar artery side-to side anastomosis; case report]. 188 26

A patient with uvular cancer presented with lower limb weakness and paresthesiae, headache, neck stiffness and multiple cranial palsies. No malignant cells were found on lumbar puncture. CT, and MRI were normal. Gadolinium-DTPA MRI disclosed multiple enhancing lesions consistent with leptomeningeal metastases. Gd-DTPA MRI is the best technique to demonstrate tumoral meningeal infiltration in cytology-negative patients suspected of having leptomeningeal metastases.
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PMID:Gadolinium-DTPA MRI in the diagnosis of a patient with leptomeningeal metastasis produced by uvular carcinoma. 188 52


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