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Biomedical subjects

A Hokama

Publications and source records attributed to A Hokama.

At least 19 recordsLinked to original sources
PubMed2000

A patient with primary biliary cirrhosis associated with autoimmune hemolytic anemia.

Primary biliary cirrhosis is often associated with autoimmune conditions, such as thyroid disease, sicca complex, and rheumatoid arthritis. However, an association with autoimmune hemolytic anemia has rarely been reported. We present a case of primary biliary cirrhosis associated with warm type autoimmune hemolytic anemia, and we review prior reports.

Aged↗
PubMed1999

Behçet's colitis.

Explore the source record for details and available documents.

Anti-Inflammatory Agents, Non-Steroidal↗
PubMed1995

[Histopathological analysis of herniated cerebellar tonsils resected from the patients with Chiari type I malformation with syringomyelia].

Cerebellar tonsillectomy is a controversial treatment for Chiari type I malformation combined with syringomyelia. To demonstrate the validity of this procedure, we evaluated the postoperative clinical course, the histopathological finding in the resected cerebellar tonsils and the MR images of four patients. The patients were all women, ranging in age from 27 to 58 years old (mean: 43 years). The postoperative follows-up period lasted from 28 to 51 months (average: 38 mos), and the neurological symptoms and signs improved in all patients. Histopathological examination of the resected tonsils revealed a loss of Purkinje cells and granule cells. Vacuolated degeneration and chromatolysis were also seen, and modified Bielschowsky stain revealed axonal degeneration. These findings appeared to be irreversible. Postoperative T1-weighted MR images of the cervical and thoracic spine demonstrated a decrease in the size of the syrinx and the disappearance of evidence of tonsillar herniation in all patients. Postoperative phase-contrast MR images showed good CSF pulsation in the subarachnoid space at the craniocervical junction in all three patients examined. It was possible to avoid surgical complications by using careful microsurgical techniques. Based on these results, we concluded that cerebellar tonsillectomy is an adequate surgical strategies for treating Chiari type I malformation associated with syringomyelia.

Adult↗
PubMed1993

[A infant case of rhabdomyosarcoma arising from the left iliac region with complete remission for 2 years after combination therapy].

A case of rhabdomyosarcoma in a 14-year-female is reported herein. The patient developed left inguinal pain and tumor. She was initially seen by her local medical doctor, who biopsied her left inguinal tumor with a pathological report of malignancy. She was referred to the Ryukyu University Hospital in July, 1990. CT and MRI demonstrated a large tumor 10 cm in diameter arising from the left iliac region. The tumor was extirpated and the pathological report indicated rhabdomyosarcoma (alveolar type). The patient was treated with VAC chemotherapy and local irradiation. Her course has been uneventful for the past 2 years without any clinical manifestation of recurrence since surgery.

Adolescent↗
PubMed1992

Purification and characterization of Aeromonas sobria Ae24 pili: a possible new colonization factor.

Pili of Aeromonas sobria Ae24 were purified and characterized. The molecular mass of the pilin was estimated to be about 19 kDa by SDS-PAGE. The Ae24 pili were electrophoretically distinguishable from previously reported Aeromonas hydrophila Ae6 W pili and A. sobria Ae1 pili, although all three had indistinguishable morphology and shared a high degree of homology in the N-terminal amino acid sequences. Strain Ae24 and its purified pili adhered to rabbit intestine and agglutinated human and rabbit erythrocytes. Hemagglutination was inhibited by D-galactose and D-mannose, but not by L-fucose. Organisms pretreated with Fab fraction of the antipilus antibody failed to adhere to the intestine. Organisms did not adhere to intestine pretreated with the purified pili. These findings suggest that the pili are a colonization factor of A. sobria Ae24 for the rabbit intestine, and that the receptor is galactose- and mannose-containing structure.

Aeromonas↗