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Biomedical subjects

R Midgard

Publications and source records attributed to R Midgard.

22 records · Page 2Linked to original sources
PubMed1989

Multicystic syringomyelia treated with a single, non-valved syringoperitoneal shunt: fast and near-complete MRI normalization.

Four patients with multi-cystic syringomyelia were treated by a single, non-valved syringoperitoneal shunt. In all the patients, the cavitations were separated by a segment of apparently normal cord. In two of the patients, the cavitations also contained multiple transverse septa. In three patients the shunt was inserted in the most caudal cavitation, causing the shunted compartment to collapse, usually within a few weeks. The width of the more cranial cavitations normalized on postoperative MRI scans over several months. This was the case also in one patient where the most cranial cavitation was shunted. No complications or side effects were observed that could be attributed to the use of a non-valved shunt.

Adult↗
PubMed1989

Symptomatic hemidystonia of delayed onset. Magnetic resonance demonstration of pathology in the putamen and the caudate nucleus.

We present a case of symptomatic hemidystonia of delayed onset. The primary disease was a perinatal, presumed cerebrovascular infarction brought about by febrile illness with convulsions 12 weeks after partus. After many years without neurological symptoms, the hemidystonia started in adolescence, and became stationary after 4 years of mild progression. Magnetic resonance imaging revealed atrophy of the right striatum including the caudate nucleus and putamen. The symptoms responded moderately to treatment with benzhexol.

Adult↗
PubMed1987

Unusual manifestations of nervous system Borrelia burgdorferi infection.

Borrelia burgdorferi infection may show disease manifestations in different organ systems, including the skin, heart, central nervous system, peripheral nervous system, and joints. We report two hitherto unknown (to our knowledge) disease manifestations, an arteritis in the central nervous system, and a neuromyopathy of 11 years' duration. Diagnoses were made by demonstrating specific antibodies against B burgdorferi in the cerebrospinal fluid, and elevated specific antibody index. Both patients responded well to treatment, and intrathecal immunologic activity could not be demonstrated after treatment. Serologic analyses (enzyme-linked immunosorbent assay) in serum and cerebrospinal fluid should be performed widely in cases with inflammatory findings in cerebrospinal fluid combined with neurologic disease of unclear origins.

Aged↗