AIM: To evaluate the incidence of late biliary complications in non-resectable alveolar echinococcosis (AE) under long-term chemotherapy with benzimidazoles.
The use of thiopurines as immunosuppression for the treatment of refractory or chronic active inflammatory bowel disease is established for both Crohn's disease and ulcerative colitis.Nevertheless,many questions r...The use of thiopurines as immunosuppression for the treatment of refractory or chronic active inflammatory bowel disease is established for both Crohn's disease and ulcerative colitis.Nevertheless,many questions remain concerning the optimal treatment regimens of azathioprine,6-mercaptopurine and thioguanine.We will briefly summarize dose recommendations,indications for thiopurine therapy and side effects which are relevant in clinical practice.We discuss some currently debated topics,including the combination of azathioprine and allopurinol,switching of thiopurine therapy in case of side effects,the use of azathioprine in pregnancy,the infection risk using thiopurines and the evidence when to stop thiopurines.Excellent reviews have been published on the thiopurine metabolic pathway which will not be discussed here in detail.展开更多
BACKGROUND Perianal fistulae strongly impact on quality of life of affected patients.AIM To challenge and novel minimally invasive treatment options are needed.METHODS Patients with Crohn’s disease(CD)in remission an...BACKGROUND Perianal fistulae strongly impact on quality of life of affected patients.AIM To challenge and novel minimally invasive treatment options are needed.METHODS Patients with Crohn’s disease(CD)in remission and patients without inflammatory bowel disease(non-IBD patients)were treated with fistulodesis,a method including curettage of fistula tract,flushing with acetylcysteine and doxycycline,Z-suture of the inner fistula opening,fibrin glue instillation,and Zsuture of the outer fistula opening followed by post-operative antibiotic prophylaxis with ciprofloxacin and metronidazole for two weeks.Patients with a maximum of 2 fistula openings and no clinical or endosonographic signs of a complicated fistula were included.The primary end point was fistula healing,defined as macroscopic and clinical fistula closure and lack of patient reported fistula symptoms at 24 wk.RESULTS Fistulodesis was performed in 17 non-IBD and 3 CD patients,with a total of 22 fistulae.After 24 wk,all fistulae were healed in 4 non-IBD and 2 CD patients(overall 30%)and fistula remained closed until the end of follow-up at 10-25 mo.In a secondary per-fistula analysis,7 out of 22 fistulae(32%)were closed.Perianal disease activity index(PDAI)improved in patients with fistula healing.Low PDAI was associated with favorable outcome(P=0.0013).No serious adverse events were observed.CONCLUSION Fistulodesis is feasible and safe for perianal fistula closure.Overall success rates is at 30%comparable to other similar techniques.A trend for better outcomes in patients with low PDAI needs to be confirmed.展开更多
基金Supported by The Foundation for Medical Research and Development(Winterthur,Switzerland),the Gebert-Ruef Foundation(Zurich,Switzerland)the Baugarten-Foundation(Zurich,Switzerland)+3 种基金the OPO-Foundation(Zurich,Switzerland)the Caritative Foundation Gerberten Bosch(Zurich Switzerland)the UBS(Zurich,Switzerland)acting on behalf of a major anonymous sponsorandSwiss National Science Foundation Grants NO.320000-114009/3 and NO.32473B_135694/1(Vavricka SR)
文摘AIM: To evaluate the incidence of late biliary complications in non-resectable alveolar echinococcosis (AE) under long-term chemotherapy with benzimidazoles.
文摘The use of thiopurines as immunosuppression for the treatment of refractory or chronic active inflammatory bowel disease is established for both Crohn's disease and ulcerative colitis.Nevertheless,many questions remain concerning the optimal treatment regimens of azathioprine,6-mercaptopurine and thioguanine.We will briefly summarize dose recommendations,indications for thiopurine therapy and side effects which are relevant in clinical practice.We discuss some currently debated topics,including the combination of azathioprine and allopurinol,switching of thiopurine therapy in case of side effects,the use of azathioprine in pregnancy,the infection risk using thiopurines and the evidence when to stop thiopurines.Excellent reviews have been published on the thiopurine metabolic pathway which will not be discussed here in detail.
文摘BACKGROUND Perianal fistulae strongly impact on quality of life of affected patients.AIM To challenge and novel minimally invasive treatment options are needed.METHODS Patients with Crohn’s disease(CD)in remission and patients without inflammatory bowel disease(non-IBD patients)were treated with fistulodesis,a method including curettage of fistula tract,flushing with acetylcysteine and doxycycline,Z-suture of the inner fistula opening,fibrin glue instillation,and Zsuture of the outer fistula opening followed by post-operative antibiotic prophylaxis with ciprofloxacin and metronidazole for two weeks.Patients with a maximum of 2 fistula openings and no clinical or endosonographic signs of a complicated fistula were included.The primary end point was fistula healing,defined as macroscopic and clinical fistula closure and lack of patient reported fistula symptoms at 24 wk.RESULTS Fistulodesis was performed in 17 non-IBD and 3 CD patients,with a total of 22 fistulae.After 24 wk,all fistulae were healed in 4 non-IBD and 2 CD patients(overall 30%)and fistula remained closed until the end of follow-up at 10-25 mo.In a secondary per-fistula analysis,7 out of 22 fistulae(32%)were closed.Perianal disease activity index(PDAI)improved in patients with fistula healing.Low PDAI was associated with favorable outcome(P=0.0013).No serious adverse events were observed.CONCLUSION Fistulodesis is feasible and safe for perianal fistula closure.Overall success rates is at 30%comparable to other similar techniques.A trend for better outcomes in patients with low PDAI needs to be confirmed.
