Annals of palliative medicine · 2020
Efficacy of modified rubber band ligation in the treatment of grade III internal hemorrhoids.
СтатьяРандомизированное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Jin Lei, Yang Haojie, Qin Kaijian, Li Ying, Cui Can, Wu Renjie, Wang Zhenyi, Wu Jiong
Аннотация
BACKGROUND: Traditional rubber band ligation can improve the symptoms of hemorrhoids, the techniques used vary among centers and the degree of hemorrhoids may also affect the therapeutic efficacy and postoperative outcome, especially for patients with grade III hemorrhoids (hemorrhoid prolapses). This study aimed to investigate the clinical efficacy of modified rubber band ligation (MRBL) in the treatment of grade III internal hemorrhoids.
METHODS: A total of 120 patients with grade III internal hemorrhoids were randomly assigned to receive MRBL or Milligan-Morgan haemorrhoidectomy (MMH) (n=60 per group). The post-operative pain, bleeding, urine retention and feeling of anal distension were recorded, and the resting anal pressure (RAP) and post-operative recurrence rate were compared between two groups.
RESULTS: The post-operative pain, bleeding and urine retention in the MRBL group were improved significantly as compared with the MMH group (P<0.05), but the feeling of anal distension was similar between them (P>0.05). The RAP remained unchanged after MRBL, but the RAP at 1 month after surgery in the MMH group increased markedly (P<0.01) as compared with that before surgery and was significantly higher than that in the MRBL group (P<0.01). The post-operative recurrence rate was comparable between two groups (P>0.05).
CONCLUSIONS: As compared with traditional MMH, MRBL is effective to attenuate the post-operative pain and other discomforts and stabilize the RA. Thus, MRBL is an ideal choice for the treatment of grade III internal hemorrhoids.
METHODS: A total of 120 patients with grade III internal hemorrhoids were randomly assigned to receive MRBL or Milligan-Morgan haemorrhoidectomy (MMH) (n=60 per group). The post-operative pain, bleeding, urine retention and feeling of anal distension were recorded, and the resting anal pressure (RAP) and post-operative recurrence rate were compared between two groups.
RESULTS: The post-operative pain, bleeding and urine retention in the MRBL group were improved significantly as compared with the MMH group (P<0.05), but the feeling of anal distension was similar between them (P>0.05). The RAP remained unchanged after MRBL, but the RAP at 1 month after surgery in the MMH group increased markedly (P<0.01) as compared with that before surgery and was significantly higher than that in the MRBL group (P<0.01). The post-operative recurrence rate was comparable between two groups (P>0.05).
CONCLUSIONS: As compared with traditional MMH, MRBL is effective to attenuate the post-operative pain and other discomforts and stabilize the RA. Thus, MRBL is an ideal choice for the treatment of grade III internal hemorrhoids.