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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We contacted investigators for further details of trials if necessary. Ten right-handed patients with PD and 10 right-handed neurologically and psychiatrically healthy people participated.

apraxia oculomotora de Cogan – English Translation – Word Magic Spanish-English Dictionary

Oculomotor apraxia, Cogan type Prevalence: All children who underwent both autism and apraxia evaluations and met rule-in or rule-out criteria for both diagnoses were included in the study, resulting in a sample size of Three trials including a total of participants were included in the review.

Cogan’s congenital ocular motor apraxia in two successive generations. This research was a case study that examined the behavior of language of the speech apraxia patients. Apraxia and motor dysfunction in corticobasal syndrome. Across the 6 participants, performance criterion was aprwxia for 23 of 31 treated sequences in an average of 5 sessions.

Among patients with apraxia of speech, the severity of the apraxia of speech was predictive of NVOA, whereas ideomotor apraxia severity was predictive of the presence of NVOA in those without apraxia of speech.

Outcome of strategy training in stroke patients with apraxia: Furthermore, functional neuroimaging studies and neurophysiological and neuropsychological research have shown that the cerebellum is crucially involved in modulating cognitive and affective processes.

The patient’s typing impairment was not attributable to a disturbance of the linguistic process, since he had no ocupomotora or agraphia.

Apraxia of Speech AOS lculomotora an impairment of motor programming.

The association of ideomotor apraxia and NVOA among patients without apraxia of speech could represent disruption of modules shared by nonverbal oral movements and limb movements.


If possible, the patients were assessed for manual and oral apraxia on acute admission. This is a case report of a year-old, illiterate housewife, who was diagnosed with nonfluent primary progressive aphasia and received speech and language therapy dde apraxia of speech.

These same areas of white matter loss were observed with diffusion tensor imaging analysis, which also demonstrated reduced fractional anisotropy. Apraxia and spatial inattention dissociate in left hemisphere stroke. Arteriography demonstrated thrombosis of the left popliteal artery with evidence of vasculitis. 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 oculomofora insula SPGI.

The association of NVOA and apraxia of speech likely results from the proximity of the area reported here and the premotor area, which has been implicated in apraxia of speech. A type of congenital ocular motor apraxia presenting jerky head movements. Oct 24, Excerpted from ” Measures of speaking rate, fluency, and prosody changed more gradually throughout the entire period. The goal of this study was to identify new candidate coogan and genomic aptaxia variations associated with a rare, severe, and persistent speech disorder termed childhood apraxia of speech.

Apraxia is a stroke disorder that may have important implications for rehabilitation and recovery. Two in-depth interviews were apraxka with each participant. Despite the increasing number of studies devoted to a further refinement of the typology and anatomoclinical configurations of apraxia related to cerebellar pathology, the exact underlying pathophysiological mechanisms of cerebellar involvement remain to be elucidated.

cogan apraxia oculomotora: Topics by

Psycholinguistic and motor theories of apraxia of speech. 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.

Rehabilitation centres and nursing. Bilateral hypometabolism was seen in primary progressive apraxia of speech compared to controls, with non-right handed participants showing more right hemispheric involvement.

The study concluded that participants with apraxia of speech presented a working memory deficit and that this was probably related to the articulatory process of the phonoarticulatory loop.


Only comments seeking to improve the quality and accuracy of information on the Orphanet website are accepted. It is common in patients who have had a stroke, in neurodegenerative disorders like Alzheimer disease, in traumatic brain injury, and in developmental disorders. The reader will be able to explain characteristics of apraxia of speech. Patients with limb apraxia have deficits in the control or programming of the spatial-temporal organization and sequencing of goal-directed movements.

Assessing the treatment effects in apraxia of speech: The second author sustained a traumatic brain injury that resulted in acquired apraxia of speech. Recent findings concerning subcortical contributions to apraxia of speech and the role of the insula are presented. Secondly, that motor system dysfunction can be demonstrated in CBS, using threshold-tracking TMS, and is linked to limb apraxia.

American Association for Pediatric Ophthalmology and Strabismus

An 8 month-old male patient was seen at the pediatric ophthalmology department. We speculate that the coincidence of language impairment and defective pantomime after anterior temporal lesions is due to impaired access to semantic memory.

In addition, we present an up-to-date overview of the neuroimaging and lesion analyses studies that provide an insight into neural correlates of tool use in the human brain and functional changes in the neural organisation following a stroke, in the context of ADL.

Cogan reviewed reported cases in sibs, including offspring of first cousins, and reported 5 additional families. Models of speech processing, including the neurological bases for apraxia of speech, are discussed.

The search strategy includes Scopus, PubMed, and Embase databases. It is still a matter of debate whether constructive apraxia CA should be considered a form of apraxia or, rather, the motor expression of a more pervasive impairment in visuo-spatial processing. The present study examined motor programming in AOS in the context of a recent two-stage model [Klapp, S.