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

The authors report a case of convulsion during intra-arterial selective infusion of fasudil hydrochloride (FSD) for treatment of vasospasm following subarachnoid hemorrhage (SAH). A 47-year-old man (Hunt and Kosnik grade I) presented with sudden onset of headache and was diagnosed with SAH on CT, and admitted to our hospital. Digital subtraction angiography (DSA) performed on admission revealed an anterior communicating artery aneurysm. Neck clipping of the aneurysm was performed on the same day and no neurological deficits were noted postoperatively. Motor aphasia appeared on day 11 after the operation, and emergency DSA revealed vasospasm of the left middle cerebral artery and its branches. Emergency percutaneous transluminal angioplasty was performed with successful dilation of the left M1 artery, and 25 milligrams of FSD was injected into the left M1 artery selectively. During this injection, right hemifacial convulsion appeared, and three minutes later disappeared. No treatment was needed for the seizure. Additional injection of 30 milligrams of FSD into the left internal carotid artery resulted in vasodilatation of the left M1 artery and its branches, improvement of their blood flow on angiography, and recovery from motor aphasia. The patient was discharged 1 month later with no neurological deficits. Intra-arterial selective infusion of FSD plays an important role in treatment for vasospasm following SAH, however, we must be aware of risks of complications such as convulsion.
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PMID:[A case of convulsion during selective intra-arterial infusion of fasudil hydrochloride for treatment of vasospasm following subarachnoid hemorrhage]. 1528 87

Significant mortality, high incidences of complications and permanent neurological sequel are still noted in patients suffering fro herpetic encephalitis. They result mainly from delayed diagnosis and treatment of the specific cause. The aim of our paper was the analysis o a clinical course of patients with Herpes simplex encephalitis. From 1999 to 2001 7 patients aged 2 weeks to 15 years, treated in Children' Neurology Department of Silesian School of Medicine, were diagnosed to have herpetic encephalitis. Fever, headache, vomiting, as well as alteration of consciousness, all typical for neuroinfection were main clinical symptoms present on admission. Three children presented with respiratory distress requiring admission to Intensive Care Unit. On examination "cold sores" were found in 2 patients, in remaining 5 the history of exposition to herpes labialis was obtained. On neurological examination we found either right or left hemiparesis in all patients, motor aphasia in 2 and left sided central facial nerve palsy in 1. Lumbar puncture revealed lymphocytosis in 5 patients. Anti-HSV type IgG an IgM antibodies were found in serum of all 6 patients, while only in 2 of them were detected in cerebrospinal fluid (CSF). These were the 2 most severely ill children. In 2 patients DNA HSV using PCR (polymerase chain reaction) method was found in CSF and in serum. Magnetic resonance imaging (MRI) of the head confirmed diagnosis. Although herpetic encephalitis is an uncommon, sporadic disease, the diagnosis should be considered in any child with neuroinfection and early treatment started before laboratory confirmation.
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PMID:[Herpes encephalitis at children]. 1576 59

The pathomechanism of the migraine aura remains unclear. The most probable cause of the aura is cortical spreading depression with associated hypoperfusion. Both the cortical spreading depression and hypoperfusion begin in the occipital lobes and spread forward slowly (2-3 mm/min) in a wave-like mode along the brain convolutions and cross territories of brain arteries. We present a 24-year-old female patient with a combination of aura symptoms. Each migraine attack began with a bright scintillating zig-zag, which crossed the visual field. It was followed by left sided hemiparesthesiae marching from the face to the hand. The last symptom of aura was motor aphasia. Later a unilateral, pulsating headache developed with associated photo- and phonophobia. The stable pattern and duration of aura symptoms in the presented case suggest that the cortical spreading depression plays an important role in the pathomechanism of migraine with aura.
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PMID:[Migraine with a combination of aura symptoms as a clinical manifestation of cortical spreading depression]. 1587 Oct 63

Supplementary motor aphasia results from impairment of the supplementary motor area in the left mesial frontal cortex. We report a rare case of subarachnoid hemorrhage presenting with supplementary motor aphasia as an initial symptom. A 52-year-old woman was brought to our hospital by ambulance due to sudden severe headache and supplementary motor aphasia. CT demonstrated subarachnoid hemorrhage that appeared to be particularly thick in the pericallosal cistern. She had undergone neck clipping of a left vertebral artery aneurysm for subarachnoid hemorrhage 14 years earlier. At that time, she underwent neck clipping of a de novo anterior communicating artery aneurysm. The postoperative course was uneventful and supplementary motor aphasia had disappeared in 4 weeks. To our knowledge, this is the first reported case of subarachnoid hemorrhage presenting with supplementary motor aphasia as an initial symptom. In this case, adhesion of the arachnoid membrane resulting from old subarachnoid hemorrhage might have prevented new subarachnoid hemorrhage from spreading diffusely. Hematomas spread mainly into the pericallosal cistern from ruptured aneurysm of the anterior communicating artery. Therefore, thick hematoma in this cistern might have compressed the supplementary motor area, resulting in supplementary motor aphasia. Aphasia disappeared as pressure from the hematoma dissipated. Neurosurgeons may be likely to encounter a patient showing a transient consciousness disturbance after the use of the anterior interhemispheric approach or within a period of vascular spasm. Supplementary motor aphasia might also be included in such consciousness disturbance. Supplementary motor aphasia might be a reversible symptom if there is no irreversible damage to the supplementary motor area by infarction or intraparenchymal hemorrhage.
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PMID:[A case of subarachnoid hemorrhage presenting with supplementary motor aphasia as an initial symptom]. 1962 79

A 24-year-old woman presented subdural empyema developing from sinusitis caused by Porphyromonas and Fusobacterium infection. She experienced fever and progressive headache with gradually worsening symptoms. Neurological examination revealed drowsiness and neck stiffness. A CSF examination detected pleocytosis and a low glucose level. Gadolinium-enhanced T1-weighted images from brain MRI showed thickening enhancement at the leptomeninges in the left frontal to temporal lobes and interhemispheric fissure with edema. Based on the diagnosis of bacterial meningoencephalitis and subdural empyema developing from sinusitis primary to odontogenic infection, she received antibacterial chemotherapy with meropenem hydrate and vancomycin hydrochloride, after which motor aphasia and consciousness disturbance occurred. No bacteria were isolated from a trans-sphenoidal biopsy specimen and CSF culture. Molecular typing also was performed by sequencing the 16S ribosomal RNA intergenic spacer region, and Porphyromonas and Fusobacterium were identified. She was given cephalosporin and metronidazol, after which her neurological symptoms and signs gradually lessened. Physicians need to be aware that patients may develop subdural empyema subsequent to sinusitis associated with Porphyromonas and Fusobacterium infection and that amplification and sequence analysis of partial bacterial 16S ribosomal RNA gene should be examined when no bacteria is identified by culture.
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PMID:[Case of subdural empyema caused by Porphyromonas and Fusobacterium identified by 16S ribosomal RNA gene sequence analysis]. 2053 79

A 69-year-old man developed motor aphasia and right hemiparesis with severe headache, during the treatment of cellulitis and sepsis due to cat bites. Brain CT showed a low density, crescent-shaped lesion in the left subdural space, which was hypointense on brain diffusion-weighted imaging (DWI). One week later, when his neurological symptoms had worsened, the signal of the subdural lesion had changed to hyperintense on DWI. The lesion was capsule-shaped when enhanced by Gadolinium. The signal changes on DWI of the lesion indicated the existing hematoma had changed to an empyema, or so-called infected subdural hematoma, due to a hematogenous bacterial infection. Pasteurella multocida, a resident microbe in the oral cavity of cats, could be the responsible pathogen in this case. The patient recovered completely after treatment with intravenous high dose antibiotics. This is an important case report describing the transformation from a chronic subdural hematoma into a subdural empyema by DWI.
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PMID:[Transformation from chronic subdural hematoma into subdural empyema following cat bites: a case report]. 2616 10

Herpes simplex encephalitis is an acute/subacute illness that causes both general and focal signs of cerebral dysfunction with fever, headache, and confusion as cardinal features. Recurrent herpes simplex meningitis, also known as Mollaret's meningitis, is another manifestation of central nervous system herpetic infection with recurrent episodes of fever, headache, and nuchal rigidity associated with cerebrospinal fluid (CSF) evidence of active herpes simplex infection. Bell's palsy is yet another manifestation of a herpes virus infection in at least some reported cases documented by CSF analysis. We report a case of a 70-year-old male who presented with acute transcortical motor aphasia initiating a stroke work-up that was negative. Physical examination revealed genital vesicles, and the CSF was consistent with active herpes simplex infection.
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PMID:Recurrent Transcortical Motor Aphasia-Another CNS Infectious Syndrome Associated with Herpes Virus Infection. 2695 55

A 19-year-old man presented with a 1-year history of headache, generalised body weakness, progressive memory loss, and disorientation. One month prior to admission, there was aggravation of the weakness of the right upper limb, with new-onset difficulty with mastication, speech impairment, apathy, and urinary incontinence. On clinical examination, the patient had a motor aphasia and a right-sided hemiparesis with increased muscle tone and hyperreflexia. A noncontrast computed tomography (CT) scan of the brain revealed large ischaemic strokes extending beyond the classical vascular territories. Cerebrospinal fluid analysis showed a mildly increased protein level. The electrocardiogram revealed an irregular sinus bradycardia. The remainder of the cardiovascular and laboratory workup was unremarkable. Considering a working diagnosis of central nervous system vasculitis, the patient was treated with aspirin, prednisolone, and physiotherapy. However, he died suddenly a few weeks later. Based on this case, we discuss the challenges of stroke management in resource-limited settings, provide practical tips for general practitioners, reflect on the potential avenues for short- and long-term action, and introduce the budding collaboration platform between the University College London, the University of Liverpool, the Queen Elizabeth Central Hospital, and the Malawi-Liverpool-Wellcome Trust Clinical Research Programme.
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PMID:Challenges of stroke management in resource-limited settings: A case-based reflection. 2895 31

Although extrahepatic metastases from hepatocellular carcinoma (HCC) are present in only 5-15% of cases, they are certainly factors associated with poor prognosis. The main sites include lung, lymph nodes, bones, and adrenal glands, in descending order. Metastasis in the central nervous system is extremely rare, and the incidences vary from 0.6 to 1.7%. We report a case of a 54-year-old man previously diagnosed with alcohol-induced cirrhosis of the liver and HCC. The patient was admitted presenting progressive left hemiparesis and headache which started 2 days earlier, with no history of cranioencephalic trauma. After admission, cranial computed tomography revealed an intraparenchymal hemorrhage area with surrounding edema in the right frontal lobe. An angioresonance requested showed a large extra-axial mass lesion located in the right frontal region with well-defined contours and predominantly hypointense signal on T2 sequence. At first, the radiological findings suggested meningioma as the first diagnostic hypothesis. However, the patient underwent surgery. The tumor was completely removed, and the morphological and immunohistochemical findings were consistent with metastatic hepatocarcinoma associated with meningioma. In postoperative care, the patient did not recover from the left hemiparesis and manifested Broca's aphasia. He had a survival time of 24 weeks, presenting acute liver failure as his cause of death. There is a lack of evidence supporting a specific management of patients with brain metastasis from HCC. Furthermore, there are no studies that evaluate different modalities of therapeutics in brain metastasis of HCC due to the rarity of this condition. Therefore, management must be individualized depending on probable prognostic factors in these patients.
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PMID:Intraparenchymal Hemorrhage due to Brain Metastasis of Hepatocellular Carcinoma. 2903 72

A 46-year-old man presented with headache, right hemiparesis, and motor aphasia. A diagnosis of cerebral venous thrombosis with subarachnoid hemorrhage was made. We started intravenous administration of unfractionated heparin. After 6 days in hospital, the right hemiparesis and motor aphasia worsened, and brain computed tomographic(CT)images demonstrated intracerebral hemorrhage in the left parietal lobe. Therefore, we switched treatment from heparin to apixaban. His condition improved and a brain magnetic resonance(MR)venogram after 7 days in hospital showed recanalization of the cerebral veins. He was discharged with no apparent neurological defects 33 days after onset and his modified Rankin Scale score was 1. In cases of progressive cerebral venous thrombosis with intracerebral hemorrhage, during anticoagulation, it is necessary to achieve recanalization of the occluded cerebral vein rapidly without spreading the intracerebral hemorrhage. Factor Xa inhibitors, especially apixaban, may be another option for treating cerebral venous thrombosis with intracerebral hemorrhage.
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PMID:[Factor Xa Inhibitor for the Treatment of Cerebral Venous Thrombosis with Intracerebral Hemorrhage during Anticoagulation Therapy:A Case Report]. 2917 3


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