Presentation
We present a diagnostic algorithm for the adult patient presenting with subacute cerebellar ataxia, based on family history and straightforward clinical characteristics of the patient. [ncbi.nlm.nih.gov]
He also present delayed speech and language development. [neurology.org]
Entire Body System
-
Fishing
FISH mapping Fluorescence in situ hybridisation (FISH) was carried out using metaphase chromosomes as described previously. 8 YACs mapping to 8p22 and 20q13 regions were obtained from the YAC/BAC FISH Mapping Resource Centre (The Max Planck Institute [jmg.bmj.com]
Musculoskeletal
-
Foot Deformity
The patient's father did not have any ataxia, but had the same foot deformities as his daughter and a slight peripheral neuropathy. The possible relationship between these clinical features is discussed. [ncbi.nlm.nih.gov]
Associated symptoms, such as muscle wasting, sensory disturbances, foot deformity, scoliosis and electrocardiographic abnormalities were encountered less frequently in EOCA than in FA patients. [doi.org]
Additional features are progressive external ophthalmoplegia, progressive sensorineural hearing loss, peripheral neuropathy, foot deformity, basal ganglia calcification, short stature, deafness, OA and cervical lipomas. [neuroweb.us]
-
Hyperlaxity
The patient displayed a severe phenotype with early onset cerebellar ataxia complicated by intellectual disability, epilepsy, attention deficit hyperactivity disorder, strabismus, oral apraxia and joint hyperlaxity. [ncbi.nlm.nih.gov]
Other unique phenotypic features in our case were strabismus, severe oral apraxia, and joint hyperlaxity, which are all supposedly part of the phenotype of this de novo KCND3 mutation. [bmcmedgenet.biomedcentral.com]
Urogenital
-
Secondary Amenorrhea
Arlazoroff A, Rosenberg T, Gadoth N, Ramot Y, Klein C, Gilboa Y (1989) Secondary amenorrhea in two sisters with hypogonadotropic hypogonadism and progressive cerebellar ataxia. Brain Dev 11:422–425 Google Scholar 3. [link.springer.com]
Neurologic
-
Delayed Speech and Language Development
He also present delayed speech and language development. [neurology.org]
Workup
Comprehensive workup with extended autoimmune laboratory examinations revealed remarkably high serum and CSF GAD-ab levels in both siblings (fig. 1 e, f). [karger.com]
Treatment
In some cases, there is no cure but treatment may help with symptoms. [icdlist.com]
Management and treatment Treatment is symptomatic, aimed towards the control of spasticity, and should include physiotherapy and pharmacotherapy (that may include spasmolytic drugs such as baclofen). [orpha.net]
Tracy M Jones, Jessica D Shaw, Kelly Sullivan and Theresa A Zesiewicz, Treatment of cerebellar ataxia, Neurodegenerative Disease Management, 4, 5, (379), (2014). N. Tirada and L. M. [doi.org]
A diagnosis of generalized epilepsy was made and treatment with valproate was initiated alleviating the seizures. Treatment was stopped successfully at 9 years of age. [bmcmedgenet.biomedcentral.com]
Prognosis
It is distinguished from Friedreich's ataxia (FA) mainly by the preservation of tendon reflexes, a better prognosis, and the absence of GAA expansion in the frataxin gene. [ncbi.nlm.nih.gov]
The prognosis was better in the present series than in cases of Friedreich's ataxia; patients remained ambulant, on average, for more than 10 years longer. [doi.org]
Etiology
Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. [icd10coded.com]
Etiology The exact etiology of EOCARR is still unknown. However, molecular genetic analysis in a Tunisian family confirmed the genetic heterogeneity of this syndrome and mapped the gene locus to chromosome 13q11-12. [orpha.net]
She divided those with a known etiology (eg, abetalipoproteinemia, ataxia telangiectasia) from those whose etiology was unknown (eg, Friedreich ataxia, Ramsay Hunt syndrome, cerebellar ataxia with retinal degeneration). [medlink.com]
Recent studies have linked GAD-ab cerebellar ataxia with type 1 diabetes mellitus (T1DM), other autoimmune endocrine disorders and, occasionally, even with paraneoplastic etiologies [ 4 ]. [karger.com]
Epidemiology
Abstract A genetic epidemiologic analysis of early onset cerebellar ataxias (EOCA) with retained tendon reflexes was performed in a defined area of Northwestern Italy. Forty cases diagnosed from 1940 to 1990 were ascertained. [ncbi.nlm.nih.gov]
Hall and Marsha Mailick, The Epidemiology of FXTAS, FXTAS, FXPOI, and Other Premutation Disorders, 10.1007/978-3-319-33898-9_2, (25-38), (2016). [doi.org]
Summary Epidemiology The prevalence of EOCARR ataxia has been estimated to be around 1/100,000, and the birth prevalence at 1/48,000 births in North-western Italy. [orpha.net]
Epidemiology The prevalence of EOCARR ataxia has been estimated to be around 1/100,000, and the birth prevalence at 1/48,000 births in North-western Italy. [rarediseases.info.nih.gov]
Epidemiology Prevalence of ADCAs has been estimated as between 0.3 to 2 per 100,000 [ 7 ]. [patient.info]
Pathophysiology
VZV infection or reactivation involving the geniculate ganglion of CN VII within the temporal bone is the main pathophysiological mechanism of Ramsay Hunt syndrome. [emedicine.medscape.com]
Physicians are equally disheartened to see exponential progress being made in the understanding of the pathophysiology of a complex disorder but few direct benefits resulting for their patients. [alzheimer-europe.org]
• Researchers are rapidly learning about the underlying pathophysiology behind the inherited ataxia syndromes. [medlink.com]
Central ataxia, Lower limb tremor, Psychosis, Dementia Damage to GABA-A receptor, Impaired Glucose metabolism,VitB1 deficiency MRI-Superior cerebellar and cerebral atrophy Alcohol abstinence,VitB1 replacement Pathophysiology MRI Treatment Toxins- Alcoholic [slideshare.net]
Prevention
Rapidly find the answers you need with separate sections on diseases and disorders, differential diagnosis, clinical algorithms, laboratory results, and clinical preventive services, plus an at-a-glance format that uses cross-references, outlines, bullets [books.google.com]
Fortunately, there is another vaccine, Zostavax, which is helpful in preventing viral reactivation. Consequently, shingles and Ramsay Hunt syndrome can be either prevented or their symptoms reduced if the vaccine is administered. [medicinenet.com]
Pooyafar and Vahid Mansouri, Dental pulp stem cell transplantation ameliorates motor function and prevents cerebellar atrophy in rat model of cerebellar ataxia, Cell and Tissue Research, 10.1007/s00441-018-02980-x, 376, 2, (179-187), (2019). [doi.org]
Reducing your risk of stroke by exercising, maintaining a healthy weight, and keeping blood pressure and cholesterol in check can also be helpful in preventing ACA. [healthline.com]
Walking becomes difficult as the sufferers may have to keep their feet apart to prevent falling over. A wheelchair may be required for transportation in most patients with ataxia sooner or later. [news-medical.net]