Linked Life Data

2471398

Source:http://linkedlifedata.com/resource/pubmed/id/2471398

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1989-7-10
pubmed:abstractText
A new peplomycin (PEP) preparation was employed as an emulsion form in hydroxypropylcellulosum (HPC), which is familiar to have a liniment effect with a strong affinity to mucosa of the organ, in the management of 6 patients with bladder tumors. This emuled PEP in HPC (HPC-PEP) was instillated and thereafter, maintained for at least 2 hours at the frequency of once a week. All 6 patients had histopathologically confirmed T1 or T2 transitional cell carcinoma on biopsied specimen. The histological grading of the tumors were divided to 2 in G1, 3 in G2, and 1 in G3 of transitional cell carcinoma. The instillated agent was prepared from the mixture of 15 ml of 6% HPC and 90 mg PEP in 15 ml saline prior to use. A response to this treatment was evaluated primarily by cystoscopic findings and urine cytology 7 days after the instillation. In the present study, the beneficial effects of this treatment were briefly segregated into 4 categories as follows: excellent, good, fair and no responses were referred respectively to as complete eradication of visible tumor with negative urine cytology, a complete disappearance of the primary tumor with a persistent positive cytology, regression of the tumor size and no change of the primary tumor with sustained positive cytology. According to this estimation, 6 patients were categorized to 1 in excellent, 2 in good, 2 in fair and 1 in no responses to this new therapeutic preparation. Furthermore, urinary and serum levels of PEP were determined daily for 7 days after the instillation.(ABSTRACT TRUNCATED AT 250 WORDS)
pubmed:language
jpn
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0018-1994
pubmed:author
pubmed:issnType
Print
pubmed:volume
35
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
39-42
pubmed:dateRevised
2010-11-18
pubmed:meshHeading
pubmed:year
1989
pubmed:articleTitle
[A new clinical trial in intravesical chemotherapy with instillation of peplomycin preparation as an emulsion in hydroxypropylcellulosum--preliminary study of patients with bladder tumor].
pubmed:affiliation
Department of Urology, Osaka City University Medical School.
pubmed:publicationType
Journal Article, English Abstract