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N Akashi

Publications and source records attributed to N Akashi.

23 records · Page 2Linked to original sources

[Heterotopic ossification in the skeletal muscle metastases of advanced stomach cancer].

The formation of heterotopic bone tissue in carcinomas of the gastrointestinal tract and/or their metastases is extremely rare. In a 74-year-old female with gastric adenocarcinoma, we observed extensive bone formation within metastases in the skeletal muscles. There are only 7 other cases of heterotopic bone formation in gastric cancer reported in the world literature. We suggest that heterotopic ossification in primary cancers and/or their metastases is probably the result of metaplasia of stromal fibroblasts into osteoblasts.

Adenocarcinoma↗

[Clinical evaluation of cefroxadine in bacterial infections of the eye].

Cefroxadine (CXD) capsules and dry syrup, an oral cephem antibiotic, were administered into 120 cases with ocular infections and the following results were obtained: The daily dose of CXD capsule was ranged from 500 to 1,500 mg and that of CXD dry syrup from 17.9 to 85.7 mg/kg, and the duration of CXD administration was from 2 days to 14 days. Clinical response rates classified by diagnosis The clinical response rates were 77.8% (14/18) in blepharitis, 86.7% (26/30) in hordeolum, 62.5% (5/8) in meibomianitis, 74.6% (44/59) in conjunctivitis, 100% (2/2) in corneal infiltration, 100% (1/1) in cellulitis of the lid, in dacryocystitis and in corneal ulcer, respectively. Clinical response classified by isolated organisms The response rates on S. aureus were 80.0% (20/25), on S. epidermidis 75.8% (47/62) and on S. pneumoniae 66.7% (2/3), respectively. The overall clinical response rate on Gram-positive bacteria was 78.3% (94/120). The response rates on H. influenzae, Acinetobacter spp., P. mirabilis, E. coli and Moraxella spp. were ranged from 42.9 to 100%. The sensitivity distributions of clinically isolated S. aureus and S. epidermidis to CXD were ranged from 1.56 to greater than 100 micrograms/ml and from 0.39 to 12.5 micrograms/ml, respectively. The former showed a peak at 3.13 micrograms/ml and the latter in 1.56 micrograms/ml. Side effects in 3 cases (2.3%) out of 129 were observed. That is; glossitis, thirst feeling and palpitation in each case, respectively.

Administration, Oral↗

[A case of malignant reticulosis with pericardial effusion and central nervous system involvement].

A 64-year-old man was admitted with complaints of lethargy, malaise, weight loss and transient left-hemiplegia and aphasia. Initial physical and laboratory findings showed splenomegaly and pericardial effusion. During his hospital stay, his mental status deteriorated progressively. The characteristic pathology of malignant reticulosis was noted at autopsy. Microscopic examination of the brain demonstrated accumulations of malignant histiocytic cells confined within small vessels and subsequent multiple hemorrhages and necroses in the gray matter. Malignant reticulosis with antemortem manifestations of pericardial effusion and central nervous system involvement is rare.

Brain Neoplasms↗