Optimizing the Utility of Anorectal Manometry for Diagnosis and Therapy: A Roundtable Review and Recommendations.

BACKGROUND & AIMS: Anorectal manometry (ARM) is a comprehensive diagnostic tool for evaluating patients with constipation, fecal incontinence, or anorectal pain; however, it is not widely utilized for reasons that remain unclear. The aim of this roundtable discussion was to critically examine the current clinical practices of ARM and biofeedback therapy by physicians and surgeons in both academic and community settings. METHODS: Leaders in medical and surgical gastroenterology and physical therapy with interest in anorectal disorders were surveyed regarding practice patterns and utilization of these technologies. Subsequently, a roundtable was held to discuss survey results, explore current diagnostic and therapeutic challenges with these technologies, review the literature, and generate consensus-based recommendations. RESULTS: ARM identifies key pathophysiological abnormalities such as dyssynergic defecation, anal sphincter weakness, or rectal sensory dysfunction, and is a critical component of biofeedback therapy, an evidence-based treatment for patients with dyssynergic defecation and fecal incontinence. Additionally, ARM has the potential to enhance health-related quality of life and reduce healthcare costs. However, it has significant barriers that include a lack of education and training of healthcare providers regarding the utility and availability of ARM and biofeedback procedures, as well as challenges with condition-specific testing protocols and interpretation. Additional barriers include understanding when to perform, where to refer, and how to use these technologies, and confusion over billing practices. CONCLUSIONS: Overcoming these challenges with appropriate education, training, collaborative research, and evidence-based guidelines for ARM testing and biofeedback therapy could significantly enhance patient care of anorectal disorders.

A Review of the Evidence and Recommendations on Communication Skills and the Patient-Provider Relationship: A Rome Foundation Working Team Report.

BACKGROUND & AIMS: Over several decades, changes in health care have negatively impacted meaningful communication between the patient and provider and adversely affected their relationship. Under increasing time pressure, physicians rely more on technology than face-to-face time gathering data to make clinical decisions. As a result, they find it more challenging to understand the illness context and fully address patient needs. Patients experience dissatisfaction and a diminution of their role in the care process. For patients with disorders of gut-brain interaction, stigma leads to greater care dissatisfaction, as there is no apparent structural basis to legitimize the symptoms. Recent evidence suggests that practical communication skills can improve the patient-provider relationship (PPR) and clinical outcomes, but these data are limited. METHODS: The Rome Foundation convened a multidisciplinary working team to review the scientific evidence with the following aims: a) to study the effect of communication skills on patient satisfaction and outcomes by performing an evidence-based review; b) to characterize the influence of sociocultural factors, health care system constraints, patient perspective, and telehealth on the PPR; c) to review the measurement and impact of communication skills training on these outcomes; and d) to make recommendations to improve communication skills training and the PPR. RESULTS: Evidence supports the fact that interventions targeting patient-provider interactions improve population health, patient and provider experience, and costs. Communication skills training leads to improved patient satisfaction and outcomes. The following are relevant factors to consider in establishing an effective PPR: addressing health care system constraints; incorporating sociocultural factors and the role of gender, age, and chronic illness; and considering the changing role of telehealth on the PPR. CONCLUSIONS: We concluded that effective communication skills can improve the PPR and health outcomes. This is an achievable goal through training and system change. More research is needed to confirm these findings.

Complementary and Alternative Medicine Therapies for Irritable Bowel Syndrome.

Complementary and alternative medicine (CAM) is a term used to define a broad range of therapies, most commonly grouped into natural products, mind-body medicine, and traditional systems of medicine. Patients with irritable bowel syndrome (IBS) commonly use CAM therapies, although there are many barriers that may keep patients and providers from talking about a patient's CAM use. Despite limited quantity and quality of evidence of CAM for IBS, providers can better counsel patients on CAM use by understanding pitfalls related to CAM use and by learning what is known about CAM.

Complementary and Alternative Medicine for Functional Gastrointestinal Disorders.

The relevance of functional gastrointestinal (GI) disorders and their impact on quality of life for many patients has become an increasingly important topic in gastroenterology. A gastroenterologist can expect to see 40% of patients for motility and functional GI disorders, thus highlighting the necessity for physicians to have a strong foundation of knowledge in treatment strategies for these patients with complex disorders. A significant number of patients who suffer with functional GI disorders turn to complementary and alternative therapies to maintain control over their symptoms and often are happy with therapeutic results. This narrative presents information and treatment algorithms for the gastroenterologist to better understand and use some of the most common complementary and alternative therapies for patients with functional dyspepsia, nausea and vomiting, and irritable bowel syndrome.

Resident Wellness: An Intervention to Decrease Burnout and Increase Resiliency and Happiness.

Introduction: Despite the national focus on trainee burnout, effective wellness programs that can easily be incorporated into training curriculums are lacking. Strategies such as mindfulness and positive psychology, linked with deep breathing, have been shown to increase resiliency. We hypothesized that education about the neuroscience literature, coupled with teaching about well-being using short, easy-to-practice evidence-based exercises, would increase acceptance of this curriculum among residents and that providing protected time to practice these exercises would help trainees incorporate them into their daily lives. Methods: Residents were asked to attend a 60-minute didactic featuring both the concepts and science behind well-being. Residents then attended 15-minute booster sessions during protected didactic time each week for a 12-week curriculum. The booster sessions were peer-led by wellness champions. Additionally, there were monthly competitions using free phone apps to promote physical fitness through steps and flights challenges. Results: The 12-week curriculum was offered to 272 residents across five subspecialties of internal medicine, general surgery, anesthesiology, psychiatry, and physical medicine and rehabilitation. A total of 188 residents (69%) participated in the initial didactic component. The curriculum was positively received, with four of the five residency programs participating in weekly sessions. Residents in four participating departments then chose to continue the weekly sessions on a voluntary basis after the initial 12-week curriculum. Discussion: It is feasible to implement a low-cost, peer-led wellness curriculum to educate residents and foster an environment during residency training where mindfulness, optimism, gratitude, and social connectedness are the norm.

Minimizing Radiation Exposure During ERCP by Avoiding Live or Continuous Fluoroscopy.

GOALS: The aim of this study was to assess the cumulative radiation exposure incurred by patients when using single-frame fluoroscopy. BACKGROUND: Single-frame fluoroscopy is a technique that can be used instead of pulsed fluoroscopy or continuous live fluoroscopy to minimize radiation exposure during endoscopic retrograde cholangiopancreatography (ERCP). STUDY: We retrospectively reviewed ERCPs performed at our academic medical center. We recorded fluoroscopy time (FT, minutes), total radiation dose (mGy), dose area product (DAP, Gy cm²), and effective dose (ED, mSv). ERCP degree of difficulty was graded based on procedure complexity level. RESULTS: There were 400 ERCP procedures performed on 210 patients, 32 ERCPs were unsuccessful. The mean FT for all procedures was 1.57 minutes (median, 1.2 min); the mean FT for complexity score 1 procedures (0.78 min) was significantly shorter than for all other procedures (P<0.0001). The mean total radiation dose delivered for all procedures was 23.02 mGy (median, 14.95 mGy). The total radiation dose for complexity score 1 procedures (13.15 mGy) was significantly lower than for all other complexity scores (P<0.0001). The mean total DAP was 3.62 Gy cm² and the mean ED was 0.94 mSv. Procedure complexity score 1 DAP (2.1 Gy cm²) and ED (0.55 mSv) were significantly lower than for all other procedures (P<0.0001 for both). There was no statistically significant difference in these parameters when comparing successful and unsuccessful procedures. CONCLUSIONS: Successful ERCP can be performed using single-frame fluoroscopy only. Our results demonstrate lower radiation exposure using this technique than what is reported in the literature.

Inhibition of growth and induction of alkaline phosphatase in colon cancer cells by flavonols and flavonol glycosides.

We observed previously that quercetin can increase the activity of the differentiation markers alkaline phosphatase and dipeptidyl peptidase in Caco-2 colon cancer cells. In the present work, we compared the effects of quercetin on cell proliferation and differentiation with the action of related flavonols and quercetin glycosides. Relative to the action of quercetin, effects on growth and enzyme activities did not always follow parallel trends but quercetin 3-glucoside was notably more potent in both respects while quercetin rutinoside was less active. Of the compounds examined, baicalein and myricetin caused the greatest production of hydrogen peroxide when incubated with the medium. Flavonols can have pro-oxidant effects, but our data suggested that this action was not the sole determinant of growth inhibitory or differentiating effects on Caco-2 cells. Our data indicated that effects of quercetin on colon cancer cell lines can be greatly affected by glycoside modification.