Library

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • carnitine palmitoyltransferase  (2)
  • Ataxia  (1)
  • Brain MRI  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Clinical Biochemistry 20 (1987), S. 1-7 
    ISSN: 0009-9120
    Keywords: carnitine ; carnitine palmitoyltransferase ; deficiency diseases ; lipids ; metabolism ; myoglobinuria
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Medicine
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Clinical Biochemistry 20 (1987), S. 1-7 
    ISSN: 0009-9120
    Keywords: carnitine ; carnitine palmitoyltransferase ; deficiency diseases ; lipids ; metabolism ; myoglobinuria
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Medicine
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 3
    ISSN: 1432-1459
    Keywords: Peroneal muscular atrophy ; Ataxia ; Myoclonic epilepsy
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Bei zwei Brüdern im Alter von 17 und 11 Jahren fanden sich Pes cavus, fehlende Muskeleigenreflexe, hochgradig gestörte Tiefensensibilität, eine Ataxie, ein Nystagmus, eine Dysarthrie und eine partielle Epilepsie mit myoklonischen Anfällen. Elektromyographisch ließ sich eine hochgradige Verlangsamung der motorischen Erregungsleitung an den unteren Extremitäten mit verlängerter distaler Latenz nachweisen. Eine Biopsie des Nervus peronaeus ergab einen vollständigen Myelinverlust zahlreicher Fasern. Sowohl der Vater wie 7 Onkel väterlicherseits hat einen Pes cavus, Hammerzehen und leichte periphere Sensibilitätsstörungen. Bei 3 von 7 Untersuchten fanden sich eine Verlangsamung der motorischen Erregungsleitung peripherer Nerven. EEG im Bereiche der Norm. Die epileptischen Anfälle manifestierten sich zunächst als Myoklonie der oberen rechten Extremitäten besonders während des Schlafes. Im EEG der beiden Exploranden zeigten sich fokale oder generalisierte epileptische Entladungen. Beim älteren der Brüder trat ein Status partialer motorischer Anfälle mit rechtsseitigen Adversiv-Attacken auf. Er starb plötzlich an einer Bronchopneumonie am 3. Tag des Status epilepticus. Die neuropathologische Untersuchung ergab eine nahezu vollständige Demyelinisierung des Tractus dentatorubralis und eine partielle Degeneration des Gollschen und Burdachschen Tractus im Halsmark. Die Zuordnung dieses Syndromes wird diskutiert und es wird eine autosomal dominante Vererbung mit unvollständiger Penetranz beziehungsweise unterschiedlicher Expressivität angenommen.
    Notes: Summary Two brothers, 17 and 11 years old, presented with pes cavus, absence of deep tendon reflexes, peripheral vibratory sensory loss, ataxia, tremor, nystagmus, dysarthria and partial myoclonic epilepsy. Electromyography showed severe slowing of motor conduction velocity in the lower extremities and increased distal latencies. A peroneal nerve biopsy showed absence of myelin sheath in most fibres resulting in numerous demyelinated nerve fibres. The father and seven uncles on the paternal side had pes cavus, hammer toes and moderate vibratory peripheral sensory loss. Three of seven siblings had slow motor conduction velocities on EMG. None had EEG abnormalities. Epilepsy started at an early age in both patients with myoclonic jerks of the right arm especially during sleep. EEG recordings were characterized by focal or diffuse epileptiform discharges. In the elder brother a partial motor epileptic status occurred with adversive seizures involving the right side of the body. He died of a broncopneumonia after 3 days of this epileptic status. Histopathological examination showed a severe demyelination of dentato-rubral pathways in the cerebellum and a partial degeneration of Goll and Burdach's tracts in the cervical spinal cord. The nosological classification of this syndrome is discussed and an autosomal dominant inheritance with incomplete penetrance or variable expressivity is suggested.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 4
    ISSN: 1432-1459
    Keywords: Key words Congenital myotonic ; dystrophy ; Mental retardation ; Brain MRI ; DNA analysis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract We present the clinical and neuroimaging findings of five patients (four males, one female; mean age 12 years) affected by congenital myotonic dystrophy and the correlation with their molecular genetic analysis. At birth all five presented severe muscular weakness and hypotonia, associated with feeding difficulties and respiratory distress. In the same patients, congenital clubfoot or more generalized arthrogryposis was also evident. Lymphocyte DNA was characterized in each by a CTG repeat longer than 1300 in the region of the myotonic dystrophy gene in chromosome 19. The patients’ neurological condition was evaluated by clinical examination, intelligence tests, electroencephalography, and brain magnetic resonance imaging. All five suffered from some impairment of intellectual function (IQ ranged from 52 to 79). In three a longitudinal evaluation of the cognitive deficit detected no deterioration. In all patients magnetic resonance imaging showed some degree of ventricular dilatation, loosely correlated to the cognitive impairment; in three there was hypoplasia of the corpus callosum and in two mild abnormalities of supratentorial white matter. The relationship between the size of the CTG repeat expansion found in lymphocyte DNA and the cerebral abnormalities appeared inconsistent in this unusual myoencephalopathy of the newborn.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...