Yaimir y MENDEZ SANCHEZ, Teresita de J. Congenital oculomoror apraxia. The congenital ocular motor apraxia, also known as Cogan´s Syndrome, is a rare Of unknown etiology, it was described by Cogan in and, classically. Of unknown etiology, it was described by Cogan in and, classically considered La apraxia oculomotora congénita, también conocida como Síndrome de. Congenital oculomotor apraxia, first reported by Cogan (), is characterized by (1) defective or absent horizontal voluntary eye movements, and (2) defective .

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Symptoms included acute pain and swelling with decreased range-of-motion.

Also see apraxis apraxia syndrome ; It most commonly results from vascular insults but can occur in degenerative diseases where it has typically been subsumed under aphasia, or it occurs in the context of more widespread neurodegeneration.

To determine which therapeutic interventions targeted at motor apraxia reduce disability. Nevertheless, this review also highlights the need for further research into how to improve diagnosis of apraxia based on neuropsychological models and to develop new therapeutic strategies.

Es generalmente unilateral, progresivo y afecta con mayor frecuencia a los adultos del sexo femenino. This alleviation of the severity of apraxia corresponded with a similar alleviation of the severity of aphasia as. Inpatient rehabilitation outcomes of patients with apraxia after stroke.

Sensitivity of different ADL measures to apraxia and motor impairments. These patients were selected according to the following inclusion criteria: A Matter of Controversy.

Orphanet: Ocular motor apraxia, Cogan type

The evolution of primary progressive apraxia of speech. Comparison with data from right-handed patients showed no differences between cgoan severity of apraxia for imitation of hand or finger postures, but impairment on pantomime of tool use was milder in apraxic left-handers than in apraxic right-handers. PA revealed that apraxic and language comprehension deficits loaded on one common component, while deficits in attention tests were explained by another independent component.


Treatment intensity and childhood apraxia of speech. Thus, his typing impairment was deduced to be based on a disturbance of the intermediate process where the linguistic phonological information is converted into the corresponding oculo,otora. To compare the relative effects of random vs. Ataxia with oculomotor apraxia type 2 AOA2 is characterized by cerebellar atrophy, peripheral neuropathy, oculomotor apraxiaand elevated serum alpha-fetoprotein levels.

Primary progressive apraxia of speech is a neurodegenerative form of apraxia of speech, and it should be distinguished from primary progressive aphasia given its discrete clinicopathological presentation.

These findings indicate that the pathogenesis of the cerebrocerebellar circuit in AOA2 is responsible for the weaker coordination of complex cognitive functions such as working memory, executive functions, speech and sequence learning. The search strategy includes Scopus, PubMed, and Embase databases. Accordingly, spatial attention deficits e.

The possibility of occurrence of apraxia of speech AOS following right hemisphere lesion is discussed in the context of known occurrences of ideomotor apraxias oculomotoea acquired neurogenic stuttering in several cases with right…. The frontal lobes play an important role in planning and sequencing, and many patients with PD have frontal lobe dysfunction. In a previous study Dronkers,stroke patients identified as having apraxia of speech AOSan articulatory disorder, were found to have damage to the left superior precentral gyrus of the insula SPGI.

American Association for Pediatric Ophthalmology and Strabismus

As illustrated by the included case description, some patients remain refractory to intense immunosuppression and delineation of adverse prognostic factors which may direct treatment, perhaps including the use of PET-CT, will contribute in the future to improving patient outcomes. Cortical function deficits have long been studied by anatomoclinic correlations. Cohan pure apraxia of speech – A rare experience.

White matter tract degeneration was assessed on diffusion-tensor imaging at each time-point. Recent findings concerning subcortical contributions to apraxia of speech and the role of the insula are presented. In particular, a short screening test for apraxiaand a more comprehensive diagnostic apraxia test for clinical use are recommended. Constructive disorders were linked to visuo-spatial disorders and to deficits in appreciating spatial relations among component sub-parts or problems in….


A second result showed a systematic association between CA and unawareness for constructive disorders. The aim of this study was to identify a set of objective measures that differentiate CAS from other speech disorders.

Treatments were divided into two phases: Apraxia of speech AOS is a motor speech disorder, most typically caused by stroke, which in its “pure” form without other speech-language deficits is very rare in clinical practice.

In general, phonemes affected by errors are described, but the distinctive features involved have not yet been investigated. Only comments seeking to improve the quality and accuracy of information on the Orphanet website are accepted. Therefore, we integrate computer vision and machine learning techniques to detect the mouth pose of the user and, on top of that, our social robot performs autonomously the different steps of the therapy using multimodal interaction.

Apraxia oculomotora congénita

Demographic variables, especially age, did not predict the outcome of treatment. Error Variability in Apraxia of Speech: In this phase I rehabilitation study, we investigated the effects of an intensive phonomotor rehabilitation program on verbal production in a year-old male, 11 years postonset a left-hemisphere stroke, who exhibited apraxia of speech and aphasia.

This study shows that approximately one-third of left hemisphere stroke patients has apraxia. Although currently only a few randomized controlled studies investigate the efficacy of different apraxia treatments, the gesture training suggested by Smania and colleagues can be recommended for the therapy of apraxiathe effects of which were shown to extend to activities of daily living and to persist for at least 2 months after completion of the training. Upper limb apraxiaa disorder of higher motor cognition, is a common consequence of left-hemispheric stroke.