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)

A 52-year-old male presented with right sudden deafness and left isolated limb sensory disturbance following posterior neck pain. An examination revealed a mild degree of right sensory neural hearing loss and decreased pain and thermal sensation in the left side below the L3 level. Brain MRI showed a small lesion in the midlateral portion of the right middle-rostral medulla. The combination of the image findings suggests a right lateral medullary infarction caused by a vertebral artery (VA) dissection. In our case, the fibers carrying the modalities of the lateral spinothalamic tract restricted to below the L3 level, sparing other sensations, suggest a selective involvement. This finding suggests that sensory dermatomal representation in the modality may be preserved at least up to the level of the medulla oblongata. Moreover, in our case, the small emboli originating from the dissected VA possibly caused a small selective cochlear infarction. This type of embolism may give rise to various combinations of symptoms depending on the branches involved. For patients with an acute onset of headache or neck pain who present with isolated limb sensory disturbance accompanied by sudden deafness, even without the classical brainstem signs, a VA dissection and medullary infarction should therefore be considered.
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PMID:Isolated limb sensory disturbance accompanied with sudden deafness from vertebral artery dissection: a case report. 1759 60

A 60-year-old woman was admitted to our hospital because of pyrexia, headache, gait disturbance, and sensory disturbance in the lower part of the body four days after she received an epidural block for postherpetic neuralgia. Neurological tests revealed neck stiffness, flaccid paraparesis in the legs with absent deep tendon reflexes, and hyperesthesia below Th7. According to a cerebrospinal fluid examination, the protein concentration was 245 mg/dl and the cell count was 176/mm3. PCR analysis of the cerebrospinal fluid was positive for Epstein-Barr virus (EBV). Serological tests for EBV yielded mild increases of serum IgG antibodies against EBV nuclear antigen (EBNA) and IgG antibodies against EBV viral capsid antigen (VCA). In a spinal MRI, the inferior lumbar meninges showed gadolinium enhancement. Nerve conduction studies revealed a decreased F wave ratio in the bilateral tibial nerves. The patient was diagnosed with meningomyeloradiculitis caused by EBV. The symptoms improved after steroid pulse therapy, but relapses of transverse myelitis and diplopia due to disturbance of the bilateral abducent nerves and left trochlear nerve occurred 7, 12, 16, and 26 months after treatment. The relapses were sometimes accompanied by small fluctuations in cerebrospinal fluid protein concentration, cell count, or serum anti-EBV antibody titer. These findings suggest that the myelopathy and diplopia were induced by a secondary immune reaction after inflammation caused by EBV infection.
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PMID:[Case of recurrent transverse myelitis and diplopia after meningomyeloradiculitis caused by Epstein-Barr virus]. 1763 8

It is not clear whether differences in symptom presentation vary by age or etiological subtype in Creutzfeldt-Jakob disease. A PubMed search was conducted using the keyword "Creutzfeldt-Jakob" and results within the last 10 years were sorted by the English language. We found that certain characteristics, such as affective illness (28.8%), present more commonly in younger patients irrespective of disease type. Young age of onset predicts presenting symptoms of affective illness, sleep disturbance, and poor concentration, as well as certain neurological symptoms, including cerebellar/gait disturbance, visual/oculomotor disturbance, sensory disorder, vertigo/dizziness, and headache.
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PMID:Does the presentation of Creutzfeldt-Jakob disease vary by age or presumed etiology? A meta-analysis of the past 10 years. 1807 Aug 46

We report a case of Parry-Romberg syndrome in a 32-year-old woman presenting with intermittent headache and mild sensory disturbance. MR imaging revealed minimal asymmetric atrophy of the right hemisphere with a few nonspecific white matter hyperintensities. Diffusion tensor imaging and fiber tractography, however, demonstrated clear fiber derangement, especially in the sensory tract of the right cerebral white matter.
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PMID:Diffusion tensor imaging and fiber tractography in Parry-Romberg syndrome. 1820 29

Moyamoya disease is characterized by progressive steno-occlusive changes at the terminal portions of the bilateral internal carotid arteries with arterial collateral vessels at the base of the brain. As the incidence of moyamoya disease is highest in Japanese and Asians, Japanese researchers have made enormous efforts to illuminate the pathogenesis, the epidemiology, the clinical features and the treatment of this disease for five decades. The disease was called variously according to each researcher's assumption of the pathogenesis in the early period. After presentation of the initial nationwide data summarized by Nishimoto, et al. at the Symposium Neuroradiologicum in Paris in 1967, the disease was named Nishimoto's disease in Europe. Since the publication in the English literature by Suzuki, et al. in 1969, the term "moyamoya disease" has been accepted in the international community. The etiology of moyamoya disease is still unknown. Genetic backgrounds have been suggested in familial moyamoya disease. Angiogenetic cytokines may play a role in progression of steno-occlusive changes and/or angiogenesis of collaterals. The patients with moyamoya disease present with a variety of clinical symptoms, such as ischemic deficits, intracranial hemorrhage, sensory disturbance, involuntary movement, seizures and headache. Ischemic symptoms dominate in children, though intracranial hemorrhage is more common in adults. The ischemic attacks in children are often provoked by hyperventilation. Intracranial hemorrhage is mainly caused by hemodynamic stress on fragile moyamoya vessels. Many surgical options, including indirect bypass, direct bypass and their combination, have been developed to increase cerebral blood flow for patients with ischemic problems. Ongoing studies may elucidate the pathogenesis of the disease and efficacy of bypass surgery for hemorrhagic cases.
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PMID:[Moyamoya disease]. 1823 31

This case of microsporidiosis manifested as mutiple intracranial lesions separated in space and time, and neurological and radiological findings were improved with albendazole administration. A 33-year-old man presented with headache, fever, and dysphasia. His consciousness was clear. Neurological examination revealed acalculia, agraphia, and homonymous hemianopsia. He had a past history of febrile convulsive seizures of unknown cause until 14-years-old, but no history of immunodeficiency. T1-weighted magnetic resonance (MR) imaging showed a hypointense lesion with a hyperintense part, and ring-like enhancement with gadolinium-diethylenetriaminepenta-acetic acid (Gd-DTPA), in the left temporal lobe. T2-weighted and diffusion-weighted MR imaging showed the lesion surrounded by moderate hyperintense areas. He underwent gross total resection of the lesion. Histological examination demonstrated intracellular clusters of small basophilic spore-like bodies in the astrocytes, suggestive of microsporidia-infected astrocytes. However, immunohistochemical, polymerase chain reaction, and serological analyses failed to confirm the definitive diagnosis of microsporidiosis, so that he received no further treatment. Three years later, he presented with sensory disturbance in the left side of his face and left cerebellar ataxia, followed by fever, abnormal sensation in the left side of his face, and aggravated ataxia of the left upper and lower extremities on day 10 after admission. T1-weighted MR imaging with Gd-DTPA showed an enhanced lesion with irregular margin in the left cerebellar peduncle. T2-weighted MR imaging showed a diffuse hyperintense region around the lesion. Cerebrospinal fluid culture, serological analysis for autoimmune disease, and thoracic, abdominal, and pelvic computed tomography and 18F-fluorodeoxyglucose-positron emission tomography detected no abnormalities such as cancers or other lesions in the extracranial organs. No definitive diagnosis was obtained, but recurrence of microsporidiosis was the most probable cause. Administration of albendazole (600 mg/day) was started on day 15, because of rapid neurological and radiological deterioration. This treatment resulted in clinical improvement and disappearance of the lesion on MR imaging after daily administration for 4 weeks. He was discharged on foot with moderate sensory disturbance in the left side of the face and ataxia. Based on the clinical course and negative findings, the final diagnosis was microsporidiosis. This case suggests that microsporidiosis in the central nervous system can persist even in immunocompetent patients without involvement of any other organs, and that albendazole administration is likely to be effective.
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PMID:[Multiple intracerebral enhanced lesions strongly suspected to be microsporidiosis. A case report]. 1863 8

A 65-year-old man suddenly developed severe headache, vertigo, and sensory disturbance of the right side. On the CT, a high density round mass was identified in the dorsal portion of the pons. The patient's level of consciousness decreased one hour later. A repeat CT showed diffuse subarachnoid hemorrhage and hydrocephalus. Angiography demonstrated a dural arteriovenous fistula (DAVF) at the craniocervical junction. The main feeding artery was the left C2 radicular artery, and the fistula was drained by a leptomeningeal vein that proceeded upward and had a venous ectasia in its distal portion. Transarterial embolization could not be performed because the feeding artery could not be cannulated using a microcatheter. 3D-CT angiography showed a single draining vein at the anterior portion of the left vertebral artery. Four weeks later, ventricular drainage was instituted following surgical disruption of the arteriovenous fistula's draining vein. Postoperative angiography demonstrated complete obliteration. In the present case, surgical clipping of the draining vein was safe and effective; surgical resection of the DAVF or cautery of the surrounding dura was not necessary. Intraoperative digital subtraction angiography (DSA) was as useful as the Doppler technique.
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PMID:[Dural arteriovenous fistula manifesting as subarachnoid hemorrhage at the craniocervical junction. A case report]. 1897 67

Crisis management during regional anesthesia including peripheral nerve block, epidural anesthesia and spinal anesthesia was reviewed. Common crisis which is encountered during regional anesthesia includes toxic reaction to local anesthetic drugs, allergic reaction induced by local anesthetic drugs, reaction induced by epinephrine, nerve injury, hematoma etc. Concerning peripheral nerve block, crisis encountered during brachial plexus block, interscalene block and supraclavicular block used for surgical operation of upper extremity was discussed. On the other hands, there are various common crises encountered during epidural anesthesia and spinal anesthesia. These crises include hypotension, bradycardia, total spinal anesthesia, postspinal headache and infection, and hematoma in the spinal canal. Especially, epidural hematoma and epidural abcess have possibility to cause nerve defect symptoms such as motor paralysis and sensory disturbance if appropriate treatment was not started in early stage. Moreover crisis such as cauda equina syndrome and anterior spinal cord syndrome have possibility to remain permanent and hard to cure. We anesthesiologists should make efforts to prevent crisis, to detect crisis in early stage, and to treat it in early stage.
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PMID:[Crisis management during regional anesthesia including peripheral nerve block, epidural anesthesia and spinal anesthesia]. 1946 97

Migraine is a common and disabling brain disorder with a strong inherited component. Because patients with migraine have severe and disabling attacks usually of headache with other symptoms of sensory disturbance (eg, light and sound sensitivity), medical treatment is often required. Patients can be managed by use of acute attack therapies (eg, simple analgesics or non-steroidal anti-inflammatory drugs) or specific agents with vasoconstrictor properties (ie, triptans or ergot derivatives). Future non-vasoconstrictor approaches include calcitonin gene-related peptide receptor antagonists. Preventive therapy is probably indicated in about a third of patients with migraine, and a broad range of pharmaceutical and non-pharmaceutical options exist. Medication overuse is an important concern in migraine therapeutics and needs to be identified and managed. In most patients, migraine can be improved with careful attention to the details of therapy, and in those for whom it cannot, neuromodulation approaches, such as occipital nerve stimulation, are currently being actively studied and offer much promise.
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PMID:Current practice and future directions in the prevention and acute management of migraine. 2017 Aug 42

Schistosomiasis is a parasitic disease caused by blood flukes of the genus Schistosoma. Currently 200 million people worldwide are infected. Neurological manifestations are a result of the inflammatory response of the host to egg deposition in the brain and spinal cord and is usually seen in patients with recent infection with no evidence of systemic illness. Cerebral and cerebellar disease can result in headache, seizure, and increased intracranial pressure. Cerebral schistosomiasis is more common in Schistosoma japonicum, but increasing cases due to Schistosoma mansoni are being reported in the literature. Other complications of cerebral schistosomiasis include delirium, loss of consciousness, visual field impairment, focal motor deficits, and ataxia. Myelopathy is the most common neurological manifestation of Schistosoma mansoni and the conus medullaris and cauda equine are the most common sites of involvement. Severe disease can result in flaccid paraplegia with areflexia, sphincter dysfunction, and sensory disturbance. Early recognition and prompt treatment are essential when physicians are faced with schistosomiasis involving the central nervous system. Schistosomicidal drugs, such as praziquantel, steroids and surgery, are the mainstay of therapy for this severe form of schistosomiasis.
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PMID:Schistosomiasis of the nervous system. 2382 18


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