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Biomedical subjects

D Mittino

Publications and source records attributed to D Mittino.

9 recordsLinked to original sources

Cerebral venous thrombosis: a retrospective multicentre study of 48 patients.

The objective was to describe the clinical features and management of cerebral venous thrombosis (CVT) in non-selected centres. An observational study in 11 neurological departments in NW Italy was carried out from 1995 through 1999 on 38 female and 10 male patients. Mean age: 44.8 years, SD=14.3. Onset: acute in 21 patients (44%), subacute in 17 (35%) and chronic in 10 (21%). Most frequent onset: with focal deficits and/or seizures, followed by impaired consciousness or confusion, isolated headache, isolated intracranial hypertension and cavernous syndrome. No risk factor was found in 8 patients (17%). The superior sagittal sinus was involved in 27 patients (56%) and the transverse sinus in 29 (60%). Anticoagulants were used in 45 patients (94%). Rankin Scale score at discharge: 0 (27 patients), 1 (four), 2 (five), 3 (five), 4 (none), 5 (one) and six were dead. Thirteen patients had deep CVT: age, risk factors, neurological signs and outcome differed from cortical CVT (35 patients), although not significantly. Clinical features, risk factors and outcome of CVT patients from non-selected centres are similar to those from specialised centres.

Adult↗

Churg-Strauss syndrome associated with the leukotriene antagonist montelukast.

Churg-Strauss syndrome (CSS) is a disseminated small vessel vasculitis characterized by late-onset asthma, upper airways disease, eosinophilia and late neurological manifestations such as peripheral neuropathy. Recently, several cases of CSS have been reported in patients treated with leukotriene antagonists after weaning corticosteroids. We describe a case of CSS developed while the patient was receiving montelukast for asthma treatment, after corticosteroids withdrawal. A causal relationship between montelukast therapy and CSS is hypothesized.

Acetates↗

Glutamate dehydrogenase (GDH) deficiency in different types of progressive hereditary cerebellar ataxia.

Leukocyte glutamate dehydrogenase (GDH) was studied in 29 patients affected by progressive cerebellar ataxia (PCA) and in 20 healthy controls. Eight GDH-deficient patients, with GDH activity 2 SD below mean value of controls, were identified. GDH deficiency did not identify a subgroup of PCA by characteristic pattern of inheritance and/or age of onset of disease. However, the GDH-deficient patients presented more neurological signs than non-GDH-deficient patients. A significant correlation was observed between GDH deficiency and the presence of extrapyramidal signs, supranuclear palsy, absence of osteotendineal reflexes and neurogenic electromyographical findings.

Adolescent↗

Post-poliomyelitic motor neuron disease. Clinical aspects and its relation to typical motor neuron disease.

Eighteen cases of post-poliomyelitic motor neuron disease (PPMND) were found in a series of 869 subjects affected by motor neuron disease (MND). The mean age of onset of acute anterior poliomyelitis (AAP) was 43.6 months. The mean age of onset of MND was 45.9 years. No case had a bulbar onset and hyperreflexia was found in only 2 subjects, one of them having also bilateral extensor plantar response. The survival curve showed a better course of these cases, compared to typical MND (TMND). The present study seems to indicate that PPMND and TMND are different diseases.

Adult↗

Disability and quality of life in hereditary ataxias: a self-administered postal questionnaire.

A postal questionnaire was sent to 151 patients affected by Friedreich's disease (FD) and other hereditary ataxias (OHA) to study their disability and quality of life. A 79.5% response rate was obtained. A scoring system based on disability in walking, dressing, personal care, eating and speaking was developed and used. Walking was the most impaired activity. The degree of disability was similar between FD and OHA. Institutionalization, frequency of social contacts, work activity, recreational and social activities were influenced by disability.

Activities of Daily Living↗

[Are metoclopramide dystonias familial?].

Metoclopramide is an antiemetic drug; the effects on CNS (acute dystonic reaction, tardive dyskinesia, parkinsonism) occur in only 1 of 500 patients treated. Acute dystonic reactions are not apparently dose-dependent and suggest individual sensitivity to the drug (idiosyncrasia). We report 4 cases in 2 families (grandmother-grandchild; brother-sister). We feel that, if there is a case of dystonic reaction to metoclopramide, this drug should not be administered to other members of the same family.

Adolescent↗

[The diagnostic course in patients with hereditary ataxias and hereditary spastic paraparesis].

A postal questionnaire was sent to all patients affected by hereditary ataxias and hereditary spastic paraparesis resident in the province of Turin (Italy) to study their diagnostic process. A 61% response rate was obtained. The mean time interval between onset and diagnosis was 6 years (1 to 32 years). The percentage of late diagnoses dropped from 59% before 1959 to 19% after 1970, mostly because a reduction of the interval between symptom onset and the first contact with the general practitioner. The onset with dysarthria and ataxia led to earlier neurologic consultation, but the whole time requested for the diagnosis was not modified. A reduction of the time needed for the diagnostic process may be important to address the family to an early genetic counselling.

Age Factors↗

[Spasmus nutans. A re-emergent pathology?].

The authors report two cases of spasmus nutans (a clinical syndrome peculiar to infancy the complete form of which is characterised by nystagmus, rhythmic head movements and wryneck) in two extra-EEC infants. The following elements were present in both patients: scarce exposure to light, early introduction of whole cow's milk, rachitic stigmata, dark skin, poor socio-economic conditions and rapid and complete remission of symptoms following daily exposure to sunlight. It is important to distinguish spasmus nutans, a completely benign and self-restricting disease, from potentially severe conditions which may appear with similar symptoms. It should be expected that this clinical condition will become more frequent in view of the considerable increase in the size of the non-EEC population.

Combined Modality Therapy↗