Assessing the readability, quality and accuracy of online health information for patients with low anterior resection syndrome following surgery for rectal cancer

AIM

Management of low anterior resection syndrome (LARS) requires a high degree of patient engagement. This process may be facilitated by online health-related information and education. The aim of this study was to systematically review current online health information on LARS.

METHOD

An online search of Google, Yahoo and Bing was performed using the search terms 'low anterior/anterior resection syndrome' and 'bowel function/movements after rectal cancer surgery'. Websites were assessed for readability (eight standardized tests), suitability (using the Suitability Assessment of Materials instrument), quality (the DISCERN instrument), accuracy and content (using a LARS-specific content checklist). Websites were categorized as academic, governmental, nonprofit or private.

RESULTS

Of 117 unique websites, 25 met the inclusion criteria. The median readability level was 10.4 (9.2-11.7) and 11 (44.0%) websites were highly suitable. Using the DISCERN instrument, seven (28.0%) websites had clear aims, two (8.0%) divulged the sources used and four (16.0%) had high overall quality. Only eight (32.0%) websites defined LARS and ten (40.0%) listed all five major symptoms associated with the LARS score. There was variation in the number of websites that discussed dietary modifications (80.0%), self-help strategies (72.0%), medication (68.0%), pelvic floor rehabilitation (60.0%) and neuromodulation (8.0%). The median accuracy of websites was 93.8% (88.2-96.7%). Governmental websites scored highest for overall suitability (P = 0.0079) and quality (P < 0.001).

CONCLUSIONS

Current online information on LARS is suboptimal. Websites are highly variable, important content is often lacking and material is too complex for patients.

Ileal pouch-anal anastomosis for ulcerative colitis: a Canadian institution's experience

BACKGROUND

We aimed to summarize the outcomes of ulcerative colitis (UC) patients receiving an ileal pouch-anal anastamosis (IPAA) over an 11-year period at a high-volume Canadian inflammatory bowel disease (IBD) center.

METHODS

A retrospective chart review was performed for subjects with UC who underwent IPAA between 2002 and 2013. Patient charts were reviewed for demographic data, clinical characteristics, preoperative medical treatment, and surgical outcomes. Univariate and multivariate logistic regression modeling were used to determine significant factors in postoperative outcomes.

RESULTS

Seven hundred fifty-eight were included from the IBD database. The median age at the time of surgery was 37.1 (±12.1). Mean preoperative disease duration was 8.1 years (±8.7). Three hundred sixty-nine patients (48.7 %) had systemic corticosteroids (>15 mg/day) within 30 days prior to surgery. Of these, 286 patients had high dose (>30 mg/day) corticosteroids within 7 days of their first surgery. One hundred nine (14.0 %) IPAA procedures were performed laparoscopically. Pelvic pouches were created in traditional 2 (n = 460) and 3 (n = 285) stages; the remainder (n = 13) was performed in non-traditional staged operations. Early complications, defined as occurring within the same stay in hospital, consisted of pelvic abscess (n = 135, 17.8 %), small bowel obstruction (n = 134, 17.7 %), wound infection (n = 108, 14.3 %), and deep vein thrombosis (n = 33, 4.4 %). The overall pouch leak rate was 92 (12.1 %). There was one death in our study. The median length of stay was 10.3 days (SD6.0). Late complications, defined as occurring after discharge from hospital, consisted of anal stricture (n = 55, 7.3 %), pouch fistula (n = 26, 3.4 %), and functional pouch failure (n = 7, 0.9 %).

CONCLUSIONS

IPAA has been found to be a safe and effective method of surgical management of UC patients in a high-volume IBD center.