"Clinicians Are From Mars and Pathologists Are From Venus" Revisited: Synoptic Reports Improve Clinician Comprehension of Pathology Reports in Inflammatory Bowel Disease.

CONTEXT.­: A prior study in this journal, "Clinicians Are from Mars and Pathologists Are From Venus," demonstrated that clinicians can erroneously interpret pathology reports up to 30% of the time. After noticing reporting heterogeneity in the setting of inflammatory bowel disease (IBD), we speculated that a standardized synoptic report could improve gastroenterologist comprehension. OBJECTIVE.­: To investigate the effect of a synoptic table on gastroenterologist comprehension of IBD pathology reports. DESIGN.­: We recruited gastroenterology fellows and faculty to participate in this study. All participants were given 6 pathology reports and asked if the following were present: active inflammation, chronic inflammation, IBD, and dysplasia. Participants were also asked to rate their confidence. After a 6-week washout period, the same questionnaire was distributed with a synoptic report. We performed paired t-tests to compare the mean accuracy and confidence scores between the preintervention and postintervention responses. RESULTS.­: A total of 39 physicians participated: 9 fellows and 30 faculty. Mean accuracy scores were higher after the intervention (0.81 versus 0.86, P < .001). Mean confidence was also higher after intervention, but this was not statistically significant (3.91 versus 3.98, P = .24). CONCLUSIONS.­: The improvement in accuracy scores after intervention confirms that clinician comprehension improved with the synoptic table. A synoptic report may provide a standardized way of communicating diagnostic information to clinicians in the setting of IBD, and potentially other inflammatory conditions.

A Case of Esophago-Respiratory Fistula due to Inhalation Smoke Injury Diagnosed by Upper Endoscopy.

Esophago-respiratory fistula (ERF) refers to the formation of a pathological connection between the esophagus and respiratory tract. Acquired ERF is a rare but life-threatening diagnosis in adults. We describe a 79-year-old male who was admitted with an inhalation smoke injury. He was diagnosed with ERF by endoscopic visualization and sampling of the hyaline cartilage within the wall of the esophagus. Percutaneous endoscopic gastrostomy placement and conservative measures were effective in the management of ERF.

Overuse of Tuberculosis Surveillance Testing in Patients With Inflammatory Bowel Disease Compared to Non-IBD Patients on Biologic Therapy.

Background: Biologic treatment for moderate to severe inflammatory bowel disease (IBD) places patients at risk for infectious complications. Tuberculosis (TB) infection and reactivation can lead to serious morbidity and mortality for immunosuppressed patients. As a result, guidelines recommend screening for TB before starting biologic treatment, but a paucity of data remains on the utility of surveillance testing. Methods: We performed a retrospective chart review at a single academic center evaluating both IBD and non-IBD patients on biologic therapy. The primary outcome was to determine the number of subsequent surveillance tests performed after initial screening for latent TB in both patient groups. Results: A total of 188 patients (147 IBD and 41 non-IBD patients) on biologic therapy were included. Screening for TB before biologic treatment was performed in 56% of non-IBD patients versus 83% for patients with IBD (P = 0.0003). Of the total cohort, 65% had at least 2 follow-up surveillance tests for TB. Three or more surveillance tests were performed in 40% of patients with IBD versus only 13% for non-IBD patients (P = 0.0132). A total of 7 patients (4%) had an abnormal surveillance test. No patients were confirmed to have a diagnosis of TB or underwent treatment. Conclusions: Patients on biologic therapy unnecessarily undergo surveillance testing for TB. Patients with IBD on biologic therapy are screened annually for TB at a higher rate compared to non-IBD patients. Standardization of care among patients on biologic therapy is necessary to avoid excessive testing in areas with a low incidence of TB.

A Successful Steroid-Sparing Approach in Cronkhite-Canada Syndrome.

Cronkhite-Canada Syndrome (CCS) is a rare, sporadic polyposis condition. The literature on CCS consists mostly of case reports. Although disease presentation has been well-described, there is no consensus on the management of CCS. We present a severe case of CCS that demonstrated clinical and endoscopic response to corticosteroids. This response was maintained with azathioprine. This case provides additional experience on a therapeutic strategy to induce and maintain a durable corticosteroid-free remission.

Preventive Health Care Among Postpartum Women With Inflammatory Bowel Disease: Results From the PIANO Registry.

BACKGROUND: Health care maintenance (HCM) is reduced among inflammatory bowel disease (IBD) patients. This study aims to characterize rates of HCM in a closely monitored subpopulation-postpartum women with IBD-and identify predictors of noncompliance. METHODS: A national prospective pregnancy registry was utilized to collect completion rates of HCM recommendations (cervical cancer screening; osteoporosis screening; pneumococcal, hepatitis A, hepatitis B, and influenza vaccines). Completion of a recommendation at least once during follow-up was sufficient, except for influenza vaccine, which was assessed yearly. Patients were classified by drug exposures: immunomodulator (Group A), biologic (Group B), combination therapy (Group AB), and unexposed. Confounders assessed were steroid exposure, IBD flare, IBD care site, primary care provider (PCP) access, marital status, income, education level, and race. RESULTS: There were 628 postpartum IBD women with at least 1 year of follow-up. HCM rates were as follows: cervical cancer screening (84%), osteoporosis screening (54%), pneumococcal (50%), hepatitis A (61%), hepatitis B (81%), and influenza (72%) vaccines. The unexposed group demonstrated lower pneumococcal vaccination rates than groups A, B, and AB. Group B demonstrated lower cervical cancer screening rates than the unexposed. PCP access and low education predicted hepatitis vaccine noncompliance. Unmarried status and low income predicted cervical cancer screening noncompliance. Low income predicted influenza vaccine noncompliance. CONCLUSIONS: Postpartum women have multiple providers, yet they complete HCM at suboptimal rates. Risk factors include biologic exposure, unmarried status, low income, low education, and access to a PCP. Awareness among providers and patients is important and needs to be enhanced.

Safety of dual biological therapy in Crohn's disease: a case series of vedolizumab in combination with other biologics.

Uncertainty exists regarding safety and efficacy of dual biological therapy (DBT) in inflammatory bowel disease. We present four cases of DBT in Crohn's disease. Three patients had refractory disease non-responsive to biological monotherapy or combination therapy with immunomodulators. One patient had concomitant ankylosing spondylitis. DBT was implemented by combining vedolizumab with an anti tumour necrosis antibody or with ustekinumab. DBT was well-tolerated, though two patients did experience self-limited infections. The efficacy of DBT remains unproven but it appears promising as three of the four patients achieved clinical remission. Our case series contributes insight into the safety of DBT that incorporates vedolizumab for future efficacy studies.

The Debate is Over: Continue Anti-Tumor Necrosis Factor Therapy Throughout Pregnancy.

Data in support of the safety of biologic use during pregnancy continues to grow. Utilizing a national French database with linkage between mothers and children, Luu et al. demonstrated that anti-tumor necrosis factor (anti-TNF) therapy exposure did not increase infection risk in children, though the mothers had higher rates of infection. Stopping therapy prior to 24 weeks gestation led to a higher rate of disease flares in the mother with no benefit to the infant compared to continued therapy.

Successful Treatment of Bleeding Rectal Varices with Balloon-Occluded Antegrade Transvenous Obliteration.

We report the first described case in the United States of balloon-occluded antegrade transvenous obliteration (BATO) performed in a cirrhotic patient with recurrent bleeding from large rectal varices. This is a novel interventional radiology approach to treat bleeding rectal varices. Our patient was a poor candidate for transjugular intrahepatic portosystemic shunt and endoscopic band ligation. Successful BATO produced complete resolution of rectal varices and no further rectal bleeding. There are no established guidelines for the management of rectal varices. We demonstrate that the BATO technique is a viable option to treat recurrent bleeding due to rectal varices.

Racial Differences in Clostridium difficile Infection Rates Are Attributable to Disparities in Health Care Access.

This study confirms previously reported racial differences in Clostridium difficile infection (CDI) rates in the United States and explores the nature of those differences. We conducted a retrospective study using the 2010 Nationwide Inpatient Sample, the largest all-payer database of hospital discharges in the United States. We identified hospital stays most likely to include antibiotic treatment for infections, based on hospital discharge diagnoses, and we examined how CDI rates varied, in an attempt to distinguish between genotypic and environmental racial differences. Logistic regressions for the survey design were used to test hypotheses. Among patients likely to have received antibiotics, white patients had higher CDI rates than black, Hispanic, Asian, and Native American patients (P < 0.0001). CDI rates increased with higher income levels and were higher for hospitalizations paid by private insurance versus those paid by Medicaid or classified as self-pay or free care (P < 0.0001). Among patients admitted from skilled nursing facilities, where racial bias in health care access is less, racial differences in CDI rates disappeared (P = 1.0). Infected patients did not show racial differences in rates of complicated CDI or death (P = 1.0). Although white patients had greater CDI rates than nonwhite patients, racial differences in CDI rates disappeared in a population for which health care access was presumed to be less racially biased. This provides evidence that apparent racial differences in CDI risks may represent health care access disparities, rather than genotypic differences. CDI represents a deviation from the paradigm that increased health care access is associated with less morbidity.