Syringobulbia in pediatric patients with Chiari malformation type I
نویسندگان
چکیده
منابع مشابه
Chiari I malformation and neurofibromatosis type 1.
Single case reports exist in the medical literature of patients with tonsillar ectopia, i.e., the Chiari I malformation and neurofibromatosis type 1. However, large series of patients with either of these entities have not been examined for the presence of both defects. We have retrospectively examined two large groups of pediatric patients: Group I, with the primary diagnosis of Chiari I malfo...
متن کاملApnoeic episodes in a patient with Chiari type I malformation.
There can be a wide variety of symptoms in these patients, including headache, weakness, numbness of the limbs, unsteadiness and loss of balance.2 A variety of respiratory disorders have been described including acute respiratory failure,2 respiratory arrest I and sleep apnoea.' It is extremely unusual for a patient with the condition to have no abnormal neurological signs on presentation, ifap...
متن کامل[Chiari type I malformation in a patient with Poland's syndrome].
Chiari malformation type I and Poland's syndrome are two rare diseases and their simultaneous presentation had not been previously described in the literature. We report the case of a 27 year old male with history of Poland's syndrome, who referred headache and motor impairment of the intrinsic muscles of the left hand. In a cervical spine MR a Chiari I malformation with syringomyelia from C1 t...
متن کاملIs lumbar puncture contraindicated in patients with Chiari I malformation?
Dynamic brain stem compression due to unsuspected Chiari malformation (CM) may mimic a meningeal process and can pose a diagnostic challenge to both the neuroradiologist and the clinician. CM usually goes undetected on the axial CT examination, where severe beam hardening creates difficulty in evaluating the craniocervical junction (Fig 1). In the setting of CM, the craniospinal pressure dissoc...
متن کاملOrthostatic intolerance and syncope associated with Chiari type I malformation.
The Chiari type I malformation (CM1) is characterized by herniation of cerebellar tonsils to at least 3-5 mm below the plane of foramen magnum and can present with a wide variety of clinical symptoms, frequently including occipital headaches, secondary to bulbar and/or medullary distress. Rarely, syncopal episodes have also been described and attributed to either compression of the midbrain asc...
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ژورنال
عنوان ژورنال: Journal of Neurosurgery: Pediatrics
سال: 2018
ISSN: 1933-0707,1933-0715
DOI: 10.3171/2018.1.peds17472