Stiff-man syndrome in a child.
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Autoantibodies↗
Biomedical subjects
C Garzo
Publications and source records attributed to C Garzo.
Variable clinical and biochemical presentation of seven Spanish cases with glutaryl-CoA-dehydrogenase deficiency.
In this report, we describe seven new patients with a severe deficiency of glutaryl-CoA dehydrogenase in cultured skin fibroblasts. Three of the patients studied excreted high levels of glutaric acid. The remaining four patients presented a lack of significant glutaric aciduria. However, glutaric acid was found in increased levels in CSF. In both groups of patients, the urine glutaric acid levels were not related to their metabolic condition at the time of sampling. Hypocarnitinemia was a common finding. Some patients also showed defects on respiratory chain complexes in muscle biopsy. Only one patient has a normal psychomotor development. The other six patients are severely handicapped despite the attempts of different therapies. In patients with progressive neurological deterioration with dystonia and cerebellar signs associated with temporal lobe atrophy and bilateral basal ganglia damage on MRI, a glutaric aciduria type I (GA I) should always be investigated. The presence of glutaric acid in body fluids, especially in CSF, as well as plasma carnitine levels, should be determined. These procedures can lead to the diagnosis of glutaric aciduria type I.
Brain↗
[Clinical and prognostic heterogeneity in Aicardi's syndrome: a description of two cases].
INTRODUCTION: Aicardi's syndrome is characterized by infantile spasms, agenesis of the corpus callosum and ocular lesions. Clinically it presents as severe mental retardation, severe limitation of motor development and of language, with a prognosis of survival for only a few months or years. We present two new cases of this uncommon syndrome and describe the heterogeneity of its clinical and prognostic severity. CLINICAL CASES: Case 1. A ten-month old patient had flexion spasms of the limbs at the age of 4 months, bilateral corioretinal lesions and generalized hypoplasia of the corpus callosum. During the clinical course of the disorder, the epileptic crises were controlled, there was mental retardation, the head was held steady and the baby could sit. Case 2. A nine year old patient had had flexion spasms when aged 2 months, had bilateral retinal lesions and generalized hypoplasia of the corpus callosum. During his clinical course the epileptic crises were controlled, there was severe mental retardation, the patient could pay attention and collaborate, articulate single words, walk on his own and manipulate objects. CONCLUSION: Aicardi's syndrome should be considered to be a syndrome in which the clinical findings and prognosis are heterogeneous, as seen from new cases with less clinical and functional limitation than the patients first described.
Agenesis of Corpus Callosum↗
[Wallenberg syndrome in childhood secondary to the striking by lightening].
Wallenberg's Syndrome (WS) is exceptional in childhood. We present a case of a 10 year-old girl with a WS caused by an embolism in the right lateral portion of the medulla secondary to an electrofulguration, but with an unusual progressive outcome, developing clinical signs of medial medullar injury, leading even into a respiratory failure 30 days after admittance. She only became stable after surgical lesion decompression. There was no evidence of vascular malformation, finding only a great oedema. The pathology only showed changes compatible with brain infarction. This case makes again clear the superiority of MRI upon CT-scan to diagnose a WS. We think that the unusual progression of the lesion was due to great medullar oedema found on surgery, involving the brain regional flow.
Cerebrovascular Circulation↗