RESUMO
Objietive Observe the clinical curative effect of PPH in treatment of complexity hemorrhoids and circular hemorrhoid. Methods From January 2010 to January 2014, the clinical data of 278 patients who underwent PPH to treat complexity hemorrhoids, mixed hemorrhoid and circular hemorrhoid were retrospectively analyzed. The postoperative recent and forward curative effect was observed. Results The average operativetime was 28 minutes, and the average hospital stay were 6. 1 days. There were postoperative complications such as pain, anal skin edema, bleeding and urinary retention. 186 cases were cured (66. 9%),35 cases were markedly improved (12. 6%),20 ca-ses were of poor effect (7. 2%),and recurrence occured in 37 cases (13. 3%). Conclusion PPH has the advantages of simple in operation and quick in postoperative recovery. But there were to many postoperative complications and the recurrence rate is high. So PPH needs more further observation and study.