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At least 217 records · Page 12Linked to original sources
PubMed1987

[10 years' experience using a modified Shouldice surgical technic for inguinal hernia in adults. II. Which factors modify the recurrence of inguinal hernia?].

Many factors seem to influence the recurrence rate after adult inguinal hernia repair. A statistical analysis of data derived from 726 transversalis fascia repairs examined by the authors (with a follow-up rate of 82.5% and a mean follow-up time of 5.5 years) revealed a significantly higher recurrence rate in patients with chronic bronchitis (p less than 0.05) or with postoperative complications (p less than 0.001). Lower recurrence rates were found after resection of lipomas of the cord (p less than 0.01) or cremasteric muscle resection (p less than 0.05). No significant difference of recurrence rate could be established for following parameters: Sex, side, age distribution, profession, prostatism, obesity, type of hernia (direct, indirect, combined, sliding), suture material (silk, polyglycolic acid), surgeon, anesthesia (local, spinal, full), elective or emergency operation, and whether the repair was unilateral or simultaneously bilateral. Recurrent repairs showed no significantly higher recurrence rate than primary repairs.

Adult↗
PubMed1984

Cancer therapy with chemically modified enzymes. II. The therapeutic effectiveness of arginase, and arginase modified by the covalent attachment of polyethylene glycol, on the taper liver tumor and the L5178Y murine leukemia.

Monomethoxypolyethylene glycol (PEG) was attached covalently to arginase. PEG-arginase was effective in prolonging the survival times of mice injected with the Taper liver tumor, whereas unmodified arginase was ineffective. PEG-arginase was more effective than arginase in the in vitro destruction of L5178Y mouse leukemia. However, neither PEG-arginase nor arginase inhibited the in vivo growth of this tumor.

Animals↗