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临床试验/NCT00907790
NCT00907790已完成不适用

Nursing Management of IBS:Improving Outcomes

University of Washington2 个研究点 分布在 1 个国家目标入组 92 人开始时间: 2009年3月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
92
试验地点
2
主要终点
Daily abdominal pain

研究概览

简要总结

The aim of this study is test the efficacy of a comprehensive self-management therapy to decrease abdominal pain/discomfort and improve quality of life in patients with irritable bowel syndrome (IBS) compared to IBS patients receiving their usual care.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Single (Outcomes Assessor)

入排标准

年龄范围
18 Years 至 70 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Men and women must be: 18-70 years old, have had symptoms of Irritable Bowel Syndrome (IBS) at least 6 mo prior to their diagnosis, and have had their diagnosis for at least 6 months, and the diagnosis had to be made by a health care provider (e.g., internist, gastroenterologist, family, nurse practitioner, physician assistant).
  • In addition, the subjects must be experiencing IBS symptoms as described in the Rome-III criteria.161 That is recurrent abdominal pain or discomfort at least 3 days a mo in the last 3 mo associated with 2 or more of the following: improvement with defecation, onset associated with a change in frequency or form (appearance) of their stool.
  • Adults 50 or older must have a negative colonoscopy, sigmoidoscopy, abdominal ultrasonography, or barium enema.
  • Anyone with a "red flag" symptom (e.g., lost 10 lbs without trying, blood in stool, anemia) will be contacted for additional clarification.

排除标准

  • Participants will be excluded if they are taking the following medications: antibiotics, daily use of anticholinergics, tricyclic antidepressants, calcium-channel blockers
  • Have a medical history of abdominal surgery (except appendectomy, Caesarian section, tubal ligation, laparoscopic cholecystectomy, hysterectomy, or abdominal wall hernia repair)
  • Active organic GI disease, gluten intolerance (celiac disease), or chronic moderate to severe pain condition (e.g., low back pain, fibromyalgia)
  • Recent travel to regions with endemic parasitic diseases
  • Current mental health disorders (psychosis, bipolar disorder, current moderate to severe depressive episode, suicide attempt, drug or alcohol abuse or dependence within 2yrs)
  • Cardiac valvular disease, immune compromised immunologic disorders (e.g., autoimmune conditions)
  • Women who are pregnant, breast feeding, or planning to get pregnant in the next year

结局指标

主要结局

Daily abdominal pain

时间窗: Baseline, three and six months post randomization

IBS Quality of Life Questionnaire

时间窗: Baseline, three and six months post randomization

次要结局

  • Salivary cortisol(Baseline, three and six months post randomization)
  • Interleukin-10(IL-10) and Interleukin-12(IL-12)(Baseline, three and six months post randomization)
  • Fecal calprotectin(Baseline, three and six months post randomization)
  • Intestinal permeability (urine)(Baseline, three and six months post randomization)
  • Brief Symptom Inventory(Baseline, three and six months post randomization)
  • Cognitive Scale for Functional Bowel Disorders(Baseline three and six months post randomization)
  • Work Productivity & Activity Impairment(Baseline, three and six months post rand)
  • Daily symptoms(other GI and psychological)(Baseline, three and six months post randomization)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Monica Jarrett

Professor, Co-PI

University of Washington

研究点 (2)

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