Improving Compliance with Helicobacter Pylori Eradication Therapy: When and How?

Compliance with therapy is the single most important factor in Helicobacter pylori (H. pylori) eradication. Poorer levels of compliance with therapy are associated with significantly lower levels of eradication. Numerous factors can contribute to achieving good levels of compliance. These include the complexity and duration of treatment. It is also important that the physician is motivated to ensure eradication is confirmed and the patient is sufficiently informed to empower him or her to achieve high levels of compliance. Compliance is also contingent on medication regimes that are simple, safe, tolerable and efficacious. The opportunity to improve compliance exists at every point of contact between the patient and the medical services. Experts and opinion leaders in the field can play a role by ensuring that physicians are educated and motivated enough to encourage and support compliance with H. pylori eradication therapy. Both patients and physicians need to be aware of the importance of the bacterium in causing disease. The importance of the doctor—patient relationship is paramount. Pragmatic strategies that may be of assistance may come in the form of polypills, combined Blister Packs, adjuvant therapies and modified release compounds. Colleagues such as pharmacists and nurse specialists can also play an important role and should be actively engaged. Structured aftercare and follow up offers the best chance for ensuring compliance and subsequent eradication of the H. pylori pathogen

Prevalence and predictors of posttraumatic stress disorder in adult survivors of childhood cancer.

OBJECTIVE: Recent studies have found that a subset of young adult survivors of childhood cancer report posttraumatic stress symptoms in response to their diagnosis and treatment. However, it is unclear if these symptoms are associated with impairment in daily functions and/or significant distress, thereby resulting in a clinical disorder. Furthermore, it is unknown whether this disorder continues into very long-term survivorship, including the 3(rd) and 4(th) decades of life. This study hypothesized that very long-term survivors of childhood cancer would be more likely to report symptoms of posttraumatic stress disorder, with functional impairment and/or clinical distress, compared to a group of healthy siblings. PATIENTS AND METHODS: 6,542 childhood cancer survivors over the age of 18 who were diagnosed between 1970 and 1986 and 368 siblings of cancer survivors completed a comprehensive demographic and health survey. RESULTS: 589 survivors (9%) and 8 siblings (2%) reported functional impairment and/or clinical distress in addition to the set of symptoms consistent with a full diagnosis of Posttraumatic Stress Disorder (PTSD). Survivors had more than a four-fold risk of PTSD compared to siblings (OR=4.14, 95%CI: 2.08-8.25). Controlling for demographic and treatment variables, increased risk of PTSD was associated with educational level of high school or less (OR=1.51, 95% CI=1.16-1.98), being unmarried (OR=1.99, 95% CI=1.58-2.50), annual income less than $20,000 (OR=1.63, 95% CI=1.21-2.20), and being unemployed (OR=2.01, 95% CI=1.62-2.51). Intensive treatment was also associated with increased risk of full PTSD (OR=1.36, 95% CI 1.06 -1.74). CONCLUSIONS: Posttraumatic stress disorder is reported significantly more often by childhood cancer survivors than by sibling controls. Although most survivors are apparently doing well, a subset report significant impairment that may warrant targeted intervention