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Biomedical subjects

E Capello

Publications and source records attributed to E Capello.

23 records · Page 2Linked to original sources
PubMed1995

Lowering body temperature with a cooling suit as symptomatic treatment for thermosensitive multiple sclerosis patients.

A cooling system (Mark VII Microclimate System) was used to give six thermosensitive multiple sclerosis patients two 45-minute daily coolings for a period of one month. Before the first cooling, a baseline clinical and electrophysiological examination was performed. The same tests were repeated after the first application and after the thirtieth cooling day, thus providing information relating to acute and chronic efficacy. A clinical improvement was observed after both acute and, more unexpectedly, chronic cooling, whereas a significant improvement in central somatosensory conduction was recorded only under acute conditions. Our data suggest that cooling with this device leads to an improvement in some functional performances (mainly fatigue and strength) of about two hours' duration in thermosensitive patients.

Adult↗
PubMed1994

Intravenous immunoglobulin, plasmalymphocytapheresis and azathioprine in chronic progressive multiple sclerosis.

Five patients with a severe form of chronic progressive multiple sclerosis no longer responsive to steroid therapy were treated for six months with high-dose intravenous immunoglobulin associated with plasmalymphocytapheresis and azathioprine. In spite of an apparent initial stabilization of the course of the disease, EDSS assessment after six and twelve months of therapy revealed progressive disability in all patients.

Adult↗
PubMed1994

Hereditary motor and sensory neuropathy with myelin outfolding: clinical, genetic and neuropathological study of three cases.

We describe 3 patients affected by a congenital motor and sensory neuropathy with excessive myelin outfoldings (MOs). Clinical and electrophysiological features supported the diagnosis of hereditary motor and sensory neuropathy (HMSN). The genetic study failed to demonstrate either the duplication in chromosome 17p11.2 or the mutations at exons 1 and 2 of the myelin protein gene, PMP-22, recently observed in HMSN type Ia, and suggested an autosomal recessive (AR) inheritance. Sural nerve biopsy revealed a demyelinating process with prominent hypertrophic changes and excessive MOs formation. The percentage of MOs was significantly higher than in 3 age-matched HMSN Ia patients. MOs were morphologically and morphometrically different from tomacular-like thickenings of myelin. Myelin thickness was significantly lower than in the three HMSN Ia controls and linear regression showed a thinner myelin related to axon diameter. The reported cases demonstrate that HMSN with MOs is a well defined variant of HMSN and that a primary defect in the myelination process may be proposed as a possible pathogenic mechanism.

Adolescent↗
PubMed1993

Expression of common acute lymphoblastic leukemia antigen (CD 10) by myelinated fibers of the peripheral nervous system.

The common acute lymphoblastic leukemia antigen (CALLA), CD10, is a 100-kDa surface glycoprotein endowed with neutral endopeptidase activity, shared by a number of hemopoietic and non-hemopoietic cells. In this report, immunohistochemical and Western blot techniques, using different anti-CD10 monoclonal antibodies, were utilized to demonstrate that CD10 is also expressed by myelin sheaths of the human peripheral nervous system (PNS), but not of the central nervous system. CD10-positive immunoreactivity appeared to be localized in the outer and inner borders of myelinated fibers, in nodes of Ranvier and in the Schmidt-Lantermann clefts, thus showing a distribution pattern very similar to that of myelin-associated glycoprotein (MAG). The above findings suggest that CD10 antigen, through its enzymatic activity, may have a functional role in the assembly and maintenance of PNS myelin. In addition, it is not known whether CD10, similarly to MAG, may be a target antigen in some PNS immune-mediated disorders.

Antibodies, Monoclonal↗