Approximately 20 percent of patients had internal carotid, vertebral, or basilar artery lesions, and 6 percent had multiple lesions. |
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Treatment of basilar migraines should avoid vasoconstrictors, otherwise standard abortive and prophylactic migraine medications are appropriate. |
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Within 48 hours, basilar or central alveolar flooding occurs and pleural effusions are often seen. |
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The largest branch of the vertebral leaves before the junction of the vertebrals to form the basilar artery. |
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The Corallimorpharia have a flattened adherent base, similar to Scleractinia, but without a base plate or basilar muscles. |
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He discovered that a sound stimulus entering the inner ear causes a wave-like distortion to propagate along the basilar membrane. |
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The organ of hearing is located in the scala media of the inner ear and is separated from the underlying scala tympani by the basilar membrane. |
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Many arterial branches arise from the vertebral and basilar artery to supply the medulla oblongata and the pons. |
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The large basilar artery is formed at the lower border of the pons by the union of the two vertebral arteries. |
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The cysts are lined by a smooth, definable wall, with the majority found in basilar, subpleural locations. |
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Aneurysms located at the basilar apex carry a relatively high risk of rupture. |
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Physical exam is usually unremarkable with the exception of basilar rales in some patients. |
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The basilar region is not actually small, but it is inferior in size to the sincipital. |
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It is not indicated for the prophylactic therapy of migraine or in the treatment of hemiplegic or basilar migraines. |
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After giving off pontine and other branches, the basilar artery divides into two posterior cerebral arteries at the upper border of the pons. |
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These findings indicate that the stage of fusion of the basilar synchondrosis is not a good indicator of age in male cadavers. |
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A chest radiograph showed bilateral diffuse basilar infiltrates, otherwise unchanged from findings on previous radiographs. |
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Owing to the incompressibility of the fluid, variation in the longitudinal flow must be accompanied by lateral motion of the basilar membrane. |
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A basilar and an apical chest tube are placed at the end of the procedure. |
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The most common joint injuries in the hand involve the proximal interphalangeal joint of the digits, MP joint of the thumb, and basilar joint of the thumb. |
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This has led to the suggestion that they represent the different characteristics of the amphibian and basilar papillae. |
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It is believed that the amphibian papilla is more sensitive to low tones and that the basilar papilla is more sensitive to high tones. |
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Loudness also is determined at this level by the amplitude, or height, of the vibration of the basilar membrane. |
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Meanwhile, a plenty of active ingredients repair and rebuild the basilar membrane. |
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Inspiratory basilar rales that persist after cough is typical in asbestosis. |
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The third skull, having a basilar length of 167 mm, is of a very different type. |
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Both agents are contraindicated in patients with ischemic or vasospastic coronary artery disease, uncontrolled hypertension, and hemiplegic or basilar migraine headache. |
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The most striking feature of the basilar membrane is its elasticity. |
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One has a basilar length of 210, the other of 217 millimetres. |
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The hair cells are located in ordered rows on the basilar membrane, which is a thin wall extending through the entire cochlea, following all its convolutions. |
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For example, detection of a signal embedded in masking noise is simulated by calculating the probability of non-detection of the difference at each detector along the simulated basilar membrane. |
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Both are based on the assumption that a signal falling within a DR may be detected at a place on the basilar membrane where function is better, despite the amount of vibration being lower than at the peak frequency. |
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It is a project of society born in Europe during the Enlightenment and developed during Positivism, its basilar principles are essential for contemporary lifestyle. |
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In mammals, the auditory hair cells are located within the organ of Corti on a thin basilar membrane in the cochlea of the inner ear. |
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The energy in the pitch domain is then convolved with a spreading function to simulate the dispersion of energy along the basilar membrane of the ear. |
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An incident sound image is separated into its single component frequencies, each of which stimulates only a small fraction of the 15,000 sensory cells located at a specific position on the basilar membrane. |
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Antibiotic prophylaxis for preventing meningitis in patients with basilar skull fractures. |
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Well-documented instances of reversal of neurologic deficits have occurred, including improvement in hearing, improvement in the basilar compression syndrome, and improvement of spinal cord and spinal nerve lesions. |
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The rebuilt basilar membrane can effectively speed up the cell regeneration, control the balance of skin entironment through high density structure, and protect the skin against exterior hazardous substances and light ageing. |
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As a result the basilar membrane vibrates, which causes the organ of Corti to move against the tectoral membrane, stimulating generation of nerve impulses to the brain. |
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Along this path are two auditory endings, the amphibian and basilar papillae, the sensory hair cells of which are stimulated by the fluid movements. |
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Their basilar membranes are wider, thinner, and floppier than those of other mammals, which makes them sensitive to low frequencies. |
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Inside the organ of Corti we find the basilar membrane that has thousands of hair-cells on its surface, about 4000 to be precise, all of them vibrating together with the vibration of fluid. |
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Triptans are contraindicated for people with basilar and hemiplegic migraine, cardiac disorders, cerebrovascular disorders, peripheral vascular disorders, uncontrolled or severe hypertension, and allergies to the medication. |
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Sitting on the basilar membrane is the organ of Corti, an array of hair cells with stereocilia that contact a gelatinous membrane called the tectorial membrane. |
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Pagetic involvement at the base of the skull may lead to basilar invagination or platybasia with consequent compression of structures in the posterior fossa, spinal cord or, rarely, cerebellar tonsillar herniation. |
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Both MRA and DSA appeared to demonstrate occlusion of the basilar artery, as well as occlusion of the bilateral distal vertebral arteries. |
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This syncope may be used diagnostically, since faintness upon massage of one carotid sinus may suggest a narrowed carotid or basilar artery on the opposite side of the neck. |
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As expected, the trigeminal artery runs along the trigeminal nerve connecting the cavernous carotid artery to the basilar system. |
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Mysticeti have exceptionally thin, wide basilar membranes in their cochleae without stiffening agents, making their ears adapted for processing low to infrasonic frequencies. |
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Complications of Paget's disease include basilar impression, cranial nerve palsy secondary to narrowed neural foramina, pathological fractures, and malignant degeneration. |
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