Answers are grounded in this paper and cite their sources.
We report a unique case of foreign body granulomatous reaction after periurethral polytetrafluoroethylene injection causing complete urinary obstruction. Urinary obstruction in the immediate postoperative period and granuloma formation following polytetrafluoroethylene injection are not unusual. To our knowledge delayed complete urinary obstruction after polytetrafluoroethylene injection has not been described previously in the urological literature.
No takes yet. Share an insight, caveat, or question.
Boykin et al. (1989) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: