Presentation
An 8-page color insert presents over 40 photos that visually demonstrate key assessment findings for ear, skin, and other conditions. NEW! [books.google.com]
Age Categorization Given all this, it is helpful to organize progressive pediatric syndromes by age of presentation, highlighting prototypic EEG presentations in each age group. [thoracickey.com]
Adrenal insufficiency, sepsis, and dehydration may, however, also present with similar laboratory findings. Ketosis with hyperglycemia is present in diabetic ketoacidosis. [mrineonatalbrain.com]
Neurodevelopmental abnormalities Infants may present with hypotonia and delay in developmental milestones. Older children may present with developmental delay and ataxia. Twenty to 30% of symptomatic patients have sensorineural hearing loss. [emedicine.medscape.com]
Sanger sequencing was performed in both trios and confirmed that the mutation was only present in the affected probands. No other pathogenic mutations in known epilepsy genes were present. Clinical phenotypes. [ng.neurology.org]
Entire Body System
- Death in Infancy
Frequent spontaneous apnea and bradycardia usually culminate in cardiopulmonary arrest and death in infancy, although some cases were described with a milder clinical course and survival into childhood. [orpha.net]
[…] during infancy If survive, frequent progression to West syndrome Dravet syndrome (severe myoclonic epilepsy of infancy, SMEI) Onset in 1 st year of life, progressive epileptic encephalopathy Genetics (like GEFS+): SCN1A sodium channel mutation GABRG2 [emilytam.com]
Skin
- Hyperkeratosis
Bullosa, Junctional, Herlitz Type Epidermolysis Bullosa, Junctional, with Pyloric Atresia Epidermolysis Bullosa, Koebner Epidermolysis Bullosa, Lethal Acantholytic Epidermolysis Bullosa, Pretibial Epidermolysis Bullosa, Weber-Cockayne Epidermolytic Hyperkeratosis [sequencing.com]
[…] steatohepatitis (NASH) Early on elevated liver enzymes One of the leading causes of liver cirrhosis (Associated with obesity) Daytime somnolence Snoring at night Fall asleep during activities (Associated with obesity) Early signs: skin lesions (such as hyperkeratosis [quizlet.com]
Eyes
- Ectopia Lentis
• Neurological features - mild to moderate MR, ectopia lentis, and cerebral thromboembolism. • Developmental delay ( 50% cases) and intelligence declines progressively with age in untreated children. • Most eventually function in the mildly retarded [slideshare.net]
Neurologic
- Hyperreflexia
Spasticity and hyperreflexia are often present but some newborn infants are hypotonic. MRI imaging reveals cortical atrophy with hippocampal hypoplasia and a hypoplastic corpus callosum. Progressive microcephaly has been described. [disorders.eyes.arizona.edu]
Additional features include respiratory insufficiency and central hypoventilation, gastroesophageal reflux, axial hypotonia, hyperreflexia and dyskinetic movements. [ read more ] 11238684 MLC1 causing MLC1 604004 The disease is caused by mutations affecting [nectarmutation.org]
Somatic effects : myoclonus (muscle twitching), hyperreflexia (manifested by clonus ), tremor. [en.wikipedia.org]
Diagnosis of SPG is established by the following clinical features 1, 2 : Typical clinical symptoms of spastic gait impairment and neurologic findings of spastic weakness, hyperreflexia, typically associated with bilateral extensor plantar responses A [centogene.com]
- Global Developmental Delay
developmental delay, hypotonia, progressive microcephaly EEG findings: Burst-suppression pattern Myoclonic jerks do not correlate with EEG changes Management considerations: try pyridoxine, look for inborn errors of metabolism Outcome: 50% die, 50% severe [emilytam.com]
(GLOBAL DEVELOPMENTAL DELAY AND REGRESSION) 33. [slideshare.net]
Workup
[…] mitochondrial and peroxisomal fission among patients with unexplained lactic acidemia. 24 Assessment of the morphologic characteristic of mitochondria in cultured cells with the use of a fluorescent probe could serve as an informative step in the diagnostic workup [nejm.org]
Treatment
[…] and behavioral treatments). [content.iospress.com]
no effective treatment. [quizlet.com]
Treatment Treatment Options: No treatment is known for this condition. [disorders.eyes.arizona.edu]
Initiation of biotin treatment leads to clinical improvement of alopecia and the periorificial rash within days to months. [emedicine.medscape.com]
Treatment: As with all mitochondrial diseases, there is no cure for Complex I deficiency. [umdf.org]
Prognosis
Early-onset benign childhood occipital epilepsy (Panayiotopoulos type) Half as frequent as BECTS, excellent prognosis Age 1-14 years (typical 5 years) Seizure-types: Autonomic/behavioral disturbances with vomiting, gaze deviation, impaired consciousness [emilytam.com]
The prognosis for MELAS is poor. Typically, the age of death is between 10 to 35 years, although some patients may live longer. [umdf.org]
L-amino acid decarboxylase deficiency: clinical features, treatment, and prognosis. [link.springer.com]
[…] deletion Ataxia, Hypogonadism & Choroidal dystrophy: Multiple deletion Isolated Complex I deficit: Nuclear mutations Clinical features: General Nuclear mutations more common than mitochondrial Onset: Childhood; Mean = 4 to 5 months Male:Female = 3.5:1 Prognosis [neuromuscular.wustl.edu]
Cases have reported muscle pain and weakness persisting for months, [61] and antidepressant discontinuation may contribute to ongoing features. [62] Following appropriate medical management, serotonin syndrome is generally associated with a favorable prognosis [en.wikipedia.org]
Etiology
[…] to baseline LOC Refractory status epilepticus – seizure lasting >1h or refractory to 2 appropriate AEDs Engel classification Axis 1 – ictal phenomenology Axis 2 – seizure type, focal origin, precipitating stimuli Axis 3 – epilepsy syndrome Axis 4 – etiology [emilytam.com]
OBJECTIVE OF EVALUATION • Confirmation of Developmental regression • Categorization of domains involved • Identification of possible underlying etiology • Referral to appropriate rehabilitation services • Management of associated co-morbidities • Multidisciplinary [slideshare.net]
This pattern is etiologically nonspecific and is frequently found in children with epileptogenic encephalopathies (see pattern 4a in Chapter 10 ), of which only a subset will be caused by IEMs. [thoracickey.com]
Arthrogryposis (multiple congenital contractures): Diagnostic approach to etiology, classification, genetics, and general principles. European Journal of Medical Genetics, 57(8), 464-472. doi:10.1016/j.ejmg.2014.03.008 Solicitar información [igenomix.es]
The accumulation of triglycerides is commonly seen in hepatocytes, e.g. steatosis (fatty change), but can also occur in the heart, kidneys & skeletal muscle -There are multiple etiologies for the increase in FAAs in the blood stream: starvation, diabetes [quizlet.com]
Epidemiology
These topics include the basic sciences related to the condition itself, the differential diagnosis, natural history and epidemiology of seizures, and the investigation and practical management of epilepsy (including drug treatment, neurosurgery and non-medical [content.iospress.com]
[ edit ] Epidemiological studies of serotonin syndrome are difficult as many physicians are unaware of the diagnosis or they may miss the syndrome due to its variable manifestations. [4] [64] In 1998 a survey conducted in England found that 85% of the [en.wikipedia.org]
The incidence is unknown, although the epidemiological studies of the MELAS-3243 mtDNA mutation have estimated the prevalence to be 1-16/100,000 in the adult population. There is no cure or specific treatment for MELAS. [umdf.org]
[…] impairment High mortality rate No effective management Febrile seizures Simple febrile seizures Lasts Not recurring within 24 hrs No post-ictal neuro deficits Complex febrile seizures Lasts >15 minutes Recurrent within 24 hrs Focal seizure Todd’s paresis Epidemiology [emilytam.com]
Source: NINDS (NIH) 2 • • • Older Adults Epidemiological studies demonstrate that the elderly are at a substantially higher risk for the development of the epilepsies. [familydiagnosis.com]
Pathophysiology
A reevaluation of the potential clinical role of mitochondria could give a new light on some yet obscure aspects of human pathophysiology. [books.google.de]
This may relate to the limited repertoire of the EEG expression in the very young or to shared pathophysiological mechanisms in the advanced stage of many diverse conditions. [thoracickey.com]
Implicated drugs, pathophysiology and management". Drug Saf. 13 (2): 94–104. doi : 10.2165/00002018-199513020-00004. PMID 7576268. ^ Frank, Christopher (2008). "Recognition and treatment of serotonin syndrome". Can Fam Physician. 54 (7): 988–92. [en.wikipedia.org]
The underlying pathophysiological mechanism in urea cycle defects (vasogenic edema) is different from that in MSUD (vacuolating myelinopathy), as demonstrated by the distinctly different presentations on diffusion-weighted images. [mrineonatalbrain.com]
Prevention
Covering the full spectrum of health conditions seen in the primary care of children, Pediatric Primary Care, 5th Edition emphasizes both prevention and management from the unique perspective of the Nurse Practitioner. [books.google.com]
Neonatal diagnosis and treatment of phenylketonuria (PKU) and congenital hypothyroidism prevent severe intellectual disability. [currents.plos.org]
Mutations are characterized as either βo or β thalassemia major if they prevent any formation of β chains, the most severe form of β thalassemia. [quizlet.com]
Routine preventive services for infants and children (birth-24 months). 2007 May. [Full Text]. Desai S, Ganesan K, Hegde A. Biotinidase deficiency: a reversible metabolic encephalopathy. [emedicine.medscape.com]
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