BACKGROUND Patients with Crohn’s disease(CD)are at risk of developing complications such as perianal fistulas.Patients with Crohn’s perianal fistulas(CPF)are affected by fecal incontinence(FI),bleeding,pain,swelling...BACKGROUND Patients with Crohn’s disease(CD)are at risk of developing complications such as perianal fistulas.Patients with Crohn’s perianal fistulas(CPF)are affected by fecal incontinence(FI),bleeding,pain,swelling,and purulent perianal discharge,and METHODS This cross-sectional observational study was conducted in patients with CD aged 21-90 years via a web-enabled questionnaire in seven countries(April-August 2021).Patients were recruited into three cohorts:Cohort 1 included patients without perianal fistulas;cohort 2 included patients with perianal fistulas without fistula-related surgery;and cohort 3 included patients with perianal fistulas and fistula-related surgery.Validated patient-reported outcome measures were used to assess quality of life.Drivers of treatment preferences were measured using a discrete choice experiment(DCE).RESULTS In total,929 patients were recruited(cohort 1,n=620;cohort 2,n=174;cohort 3,n=135).Short Inflammatory Bowel Disease Questionnaire scores were worse for patients with CPF(cohorts 2 and 3)than for those with CD without CPF(cohort 1):Mean score 3.8 and 3.7 vs 4.1,respectively,(P<0.001).Similarly,mean Revised FI and FI Quality of Life scores were worse for patients with CPF than for those with CD without CPF.Quality of Life with Anal Fistula scores were similar in patients with CPF with or without CPF-related surgery(cohorts 2 and 3):Mean score 41 and 42,respectively.In the DCE,postoperative discomfort and fistula healing rate were the most important treatment attributes influencing treatment choice:Mean relative importance 35.7 and 24.7,respectively.CONCLUSION The burden of illness in CD is significantly higher for patients with CPF and patients rate lower postoperative discomfort and higher healing rates as the most desirable treatment attributes.展开更多
目的了解唐山地区病毒性腹泻的病原学,常见病毒在不同年龄人群中所引发的并发症和不同年龄住院病人给家庭带来的经济负担。方法唐山市区5所大型综合医院联合,对住院的疑似病人进行研究。轮状病毒、腺病毒、星状病毒和诺如病毒采用ELISA...目的了解唐山地区病毒性腹泻的病原学,常见病毒在不同年龄人群中所引发的并发症和不同年龄住院病人给家庭带来的经济负担。方法唐山市区5所大型综合医院联合,对住院的疑似病人进行研究。轮状病毒、腺病毒、星状病毒和诺如病毒采用ELISA方法每周测定一次,检测各类病毒的比例。阳性标本各随机抽取30份,送到北京中同蓝博临床检验所用实时荧光定量PCR技术进行基因分型。采用医院的医院信息系统(hospital information system,HIS)系统查找临床症状、各项检查,发现其在不同年龄人群引发的并发症,患者的住院费用,并自制调查表了解不同年龄患者给家庭所带来的经济负担。结果 869份标本中轮状病毒阳性的标本为346例,腺病毒阳性的为99例,诺如病毒阳性的为155例,星状病毒阳性的为65例。轮状病毒基因型以G3P[8]为主,诺如病毒基因型以GII型为主,星状病毒以I型为主,腺病毒以41型为主。除了引起肠炎以外,轮状病毒还可引起心肌、肝脏损伤,严重的可引发惊厥、脑炎。腺病毒易引发肺炎,严重者可合并急性呼吸窘迫综合症、呼衰。诺如病毒和星状病毒几乎不引起其他并发症。儿童疾病负担高于其它人群。结论唐山地区病毒性腹泻的分子生物学调查与其他各地区一致,以轮状病毒为主,基因型以G3P[8]为主,引起的并发症最多。儿童的疾病负担最重。展开更多
文摘BACKGROUND Patients with Crohn’s disease(CD)are at risk of developing complications such as perianal fistulas.Patients with Crohn’s perianal fistulas(CPF)are affected by fecal incontinence(FI),bleeding,pain,swelling,and purulent perianal discharge,and METHODS This cross-sectional observational study was conducted in patients with CD aged 21-90 years via a web-enabled questionnaire in seven countries(April-August 2021).Patients were recruited into three cohorts:Cohort 1 included patients without perianal fistulas;cohort 2 included patients with perianal fistulas without fistula-related surgery;and cohort 3 included patients with perianal fistulas and fistula-related surgery.Validated patient-reported outcome measures were used to assess quality of life.Drivers of treatment preferences were measured using a discrete choice experiment(DCE).RESULTS In total,929 patients were recruited(cohort 1,n=620;cohort 2,n=174;cohort 3,n=135).Short Inflammatory Bowel Disease Questionnaire scores were worse for patients with CPF(cohorts 2 and 3)than for those with CD without CPF(cohort 1):Mean score 3.8 and 3.7 vs 4.1,respectively,(P<0.001).Similarly,mean Revised FI and FI Quality of Life scores were worse for patients with CPF than for those with CD without CPF.Quality of Life with Anal Fistula scores were similar in patients with CPF with or without CPF-related surgery(cohorts 2 and 3):Mean score 41 and 42,respectively.In the DCE,postoperative discomfort and fistula healing rate were the most important treatment attributes influencing treatment choice:Mean relative importance 35.7 and 24.7,respectively.CONCLUSION The burden of illness in CD is significantly higher for patients with CPF and patients rate lower postoperative discomfort and higher healing rates as the most desirable treatment attributes.
文摘目的了解唐山地区病毒性腹泻的病原学,常见病毒在不同年龄人群中所引发的并发症和不同年龄住院病人给家庭带来的经济负担。方法唐山市区5所大型综合医院联合,对住院的疑似病人进行研究。轮状病毒、腺病毒、星状病毒和诺如病毒采用ELISA方法每周测定一次,检测各类病毒的比例。阳性标本各随机抽取30份,送到北京中同蓝博临床检验所用实时荧光定量PCR技术进行基因分型。采用医院的医院信息系统(hospital information system,HIS)系统查找临床症状、各项检查,发现其在不同年龄人群引发的并发症,患者的住院费用,并自制调查表了解不同年龄患者给家庭所带来的经济负担。结果 869份标本中轮状病毒阳性的标本为346例,腺病毒阳性的为99例,诺如病毒阳性的为155例,星状病毒阳性的为65例。轮状病毒基因型以G3P[8]为主,诺如病毒基因型以GII型为主,星状病毒以I型为主,腺病毒以41型为主。除了引起肠炎以外,轮状病毒还可引起心肌、肝脏损伤,严重的可引发惊厥、脑炎。腺病毒易引发肺炎,严重者可合并急性呼吸窘迫综合症、呼衰。诺如病毒和星状病毒几乎不引起其他并发症。儿童疾病负担高于其它人群。结论唐山地区病毒性腹泻的分子生物学调查与其他各地区一致,以轮状病毒为主,基因型以G3P[8]为主,引起的并发症最多。儿童的疾病负担最重。
