In Patients With Inflammatory Bowel Disease, Racial Disparities Exist in Burden of Vaccine-preventable Disease Hospitalizations and Outcomes.

OBJECTIVE: Patients with inflammatory bowel disease (IBD) are at increased risk of vaccine-preventable diseases (VPDs). Despite the increasing prevalence of IBD in non-white populations, little is known regarding racial disparities in VPD burden. METHODS: Retrospectively analyzing the 2016 to 2020 National Inpatient Sample, we identified adults with IBD hospitalized for a principal diagnosis of VPD. The primary outcome investigated was hospitalization for VPD stratified by patient-reported race. Secondary outcomes were in-hospital morbidity, mortality, length of stay, and health care utilization. Multivariable regression analysis was performed to adjust for patient and hospital characteristics. RESULTS: The search identified 554,114 hospitalizations for VPD, including 4170 hospitalizations in patients with IBD. Patients with IBD had significantly greater odds of hospitalization from herpes zoster virus (adjusted odds ratio [aOR]: 1.73) and varicella zoster virus (aOR: 2.31). Comparing white and non-white patients with IBD, significant racial disparities were noted. Non-white patients were at greater odds of hospitalization from influenza (aOR: 1.74), herpes zoster virus (aOR: 1.77), and varicella zoster virus (aOR: 1.62). In-hospital morbidity was greater in non-white patients, including greater odds of requiring intensive care unit stay (aOR: 1.18). Morbidity was elevated in African Americans, with greater odds of acute kidney injury (aOR: 1.25), venous thromboembolism (aOR: 1.17), respiratory failure (aOR: 1.16), and intensive care unit stay (aOR: 1.18). No differences were found in mortality, length of stay, and health care utilization. CONCLUSIONS: Significant racial disparities in VPD hospitalization and in-hospital morbidity were found among adults with IBD in the United States. With the increasing prevalence of IBD in non-white populations, targeted efforts are needed to improve health equity.

RAD-140 Drug-Induced Liver Injury.

Background: RAD-140, one of the novel selective androgen receptor modulators (SARMs), has potent anabolic effects on bones and muscles with little androgenic effect. Despite the lack of approval for its clinical use, RAD-140 is readily accessible on the consumer market. Hepatotoxicity associated with the use of SARMs has only rarely been reported in the literature. Case Report: A 24-year-old male presented with a 2-week history of diffuse abdominal pain, scleral icterus, pruritus, and jaundice. Prior to presentation, he had been taking the health supplement RAD-140 for muscle growth for 5 weeks. He had a cholestatic pattern of liver injury, with a peak total bilirubin of 38.5 mg/dL. Liver biopsy was supportive of a diagnosis of RAD-140-associated liver injury characterized pathologically by intracytoplasmic and canalicular cholestasis with minimal portal inflammation. Symptoms and liver injury resolved after cessation of the offending agent. Conclusion: To date, only select descriptions of the potential hepatoxicity associated with the use of SARMs, including RAD-140, have been published. Given their potential hepatoxicity and ready availability on the consumer market, RAD-140 and other SARMs should be used judiciously and under close clinical supervision until further hepatic safety data become available.

Clostridioides difficile toxin is infrequently detected in inflammatory bowel disease and does not associate with clinical outcomes.

INTRODUCTION: Clostridioides difficile infection (CDI) rates and outcomes can vary based on differences in testing strategy. Our aim was to assess the prevalence of toxin detection in inflammatory bowel disease (IBD) when compared to those without IBD. Secondly, the clinical outcomes of CDI in IBD were assessed using two-step testing strategies. METHODS: We included patients undergoing CDI testing from four academic centers in the United States between January 1, 2018 and June 30, 2020. First the prevalence of toxin detection was compared between individuals with IBD and those without IBD. Secondly, among patients with IBD a primary composite outcome of abdominal colectomy, admission to an intensive care unit (ICU) or death within 30 days of C. difficile testing was assessed across the three categorical groups (screen positive/toxin positive, screen positive/toxin negative and screen negative assay) resulting from the two-step testing strategy. RESULTS: When comparing individuals with a positive screening assay, patients with IBD were less likely to have toxin detected by enzyme immunoassay (EIA) as compared to the non-IBD population (22/145 (15.2%) vs. 413/1144 (36.1%), p < 0.0001). Among all patients with IBD (n = 300), twenty-five (8.3%) had a screen positive assay/toxin positive assay, 136 (45.3%) had a screen positive/toxin negative assay and 139 (46.3%) had a negative screening assay. No significant difference in the primary composite outcome was detected across the three groups (p = 0.566). CONCLUSION: When compared to those without IBD, patients with IBD have a reduced proportion of cases of C. difficile with toxin positivity. Differences in clinical outcomes among patients with IBD were not detected and limited by the infrequent detection of expressed toxin.

Evaluation of Serum-Derived Bovine Immunoglobulin Protein Isolate in Subjects With Decompensated Cirrhosis With Ascites.

Background Bacterial translocation plays a pivotal role in the natural course of cirrhosis and its complications. Serum-derived bovine immunoglobulin (SBI) is an oral medical food that has been shown to both reduce inflammation in the intestines and neutralize bacteria. It represents a unique intervention that has not been studied in this population. Methodology We conducted a prospective open-label trial with an eight-week treatment phase of SBI. Individuals were assessed using lactulose breath testing, serum markers for enterocyte damage and bacterial translocation, and the Chronic Liver Disease Questionnaire (CLDQ) prior to and after completion of the treatment phase. Results We evaluated nine patients with a diagnosis of decompensated cirrhosis with ascites. Subjects had a mean Model for End-Stage Liver Disease (MELD) score of 11.6 ± 3.0 and were not taking lactulose or antibiotics. All subjects tolerated SBI well with no significant adverse events or changes to any of the six domains of the CLDQ. Laboratory tests including liver tests and MELD score remained stable over the course of treatment. There were no significant changes in the rates of small intestinal bacterial overgrowth (55.6% vs 55.6%, p = 1.00) or serum levels of lipopolysaccharide-binding protein, intestinal fatty acid-binding protein, or soluble CD14 (p-values 0.883, 0.765, and 0.748, respectively) when comparing values prior to and immediately after treatment. Conclusions No adverse events or significant changes to the quality of life were detected while on treatment. There were no statistically significant differences in our outcomes when comparing individuals before and after treatment in this small prospective proof-of-concept pilot study. Further prospective randomized studies could be beneficial.

Case Report: Nivolumab-Induced Autoimmune Pancreatitis.

Nivolumab is an anti-programmed cell death protein 1 monoclonal antibody. While an effective treatment for a variety of tumors, immune checkpoint inhibitors (ICI) can cause immune-related adverse events such as ICI-pancreatic injury (ICI-PI). Here we present a case of a 60-year-old man with metastatic acral melanoma treated with nivolumab and ipilimumab who developed ICI-PI. Changes in positron emission tomography images preceded symptom onset. However, this case is unique in that the patient presented with cholestatic liver disease. Magnetic resonance cholangiopancreatography showed a dilated extrahepatic bile duct that resolved with steroid therapy, similar to the clinical course of autoimmune pancreatitis. ICI-PI has variable presentations including obstructive jaundice with a clinical course mimicking autoimmune pancreatitis and prompt awareness and treatment of ICI-PI is clinically significant given increasing use of ICIs.

Role of Octreotide in Menetrier's Disease: Case Report and Review of Literature.

Menetrier's disease (MD) is a rare disease characterized macroscopically by gastric rugae thickening and microscopically by foveolar hyperplasia with glandular atrophy, resulting in luminal protein loss. Different treatment strategies, including antibiotics, prednisone, octreotide, and monoclonal antibodies, have yielded varying degrees of success. Here, we present a rare complication of MD with a gastric outlet obstruction from a large adenoma. However, prior to this complication, dramatic clinical and laboratory improvements were observed after 12 months of treatment with subcutaneous octreotide. We also present a review of the literature for the role of octreotide in the treatment of MD.

Cervical Cancer Screening in Inflammatory Bowel Disease: Who Should Be Screening?

BACKGROUND: Immunosuppressed women with inflammatory bowel disease (IBD) are at elevated risk of cervical cancer yet have lower screening rates. The objective of this study was to assess the familiarity with cervical cancer screening recommendations, and the perceived responsibility for implementing screening among three physician groups involved in the clinical care of women with IBD: primary care physicians (PCP), gastroenterologists (GI) and gynecologists (GYN). METHODS: We anonymously surveyed a sample of 117 PCP, 52 GYN and 35 GI physicians affiliated with Saint Louis University, Saint Louis, MO, USA, from April 2018 to January 2019. The physicians completed a questionnaire adressing essential aspects of cervical cancer screening such as screening age, screening frequency, human papillomavirus (HPV) vaccination, comfort level in performing Papanicolaou (Pap) smears, perception of physician responsibility in terms of which physicians should perform Pap smears. RESULTS: A total of 2.6% of PCPs, 37% of GIs and 29% of GYNs reported familiarity with cervical cancer screening recommendations. In addition, PCP and GI had no definite opinions regarding which physicians should be in charge of cervical cancer screening and performing Pap smears. However, 94% of GYNs felt that they should be in charge of cervical cancer screening and performing Pap smears. CONCLUSIONS: An apparent lack of familiarity exists among all three physician groups regarding cervical cancer screening recommendations in immunosuppressed patients with IBD. Similarly, there is no consensus regarding which specialty should be responsible for cervical cancer screening in this patient population.

Men With Inflammatory Bowel Disease: Sexual Function, Fertility, Medication Safety, and Prostate Cancer.

Half of patients with inflammatory bowel disease (IBD) are men, yet less attention has been focused on their sexual issues despite higher rates of sexual dysfunction and infertility than the general population. Depression and IBD disease activity are the most consistently reported risk factor for sexual dysfunction among men with IBD. Methotrexate and sulfasalazine have been rarely associated with impotence. Sulfasalazine reversibly reduces male fertility. No other medications used in IBD significantly affect fertility in humans. There is no increase in adverse fetal outcomes among offspring of fathers with IBD. Patients with IBD seem to be at a higher risk for prostate cancer; therefore, screening as recommended for high-risk patients should be considered.

Modeling Lay People's Ethical Attitudes to Organ Donation: A Q-Methodology Study.

BACKGROUND: Organ donation is commonly evaluated by biomedical ethicists based largely on principlism with autonomy at the top of the "moral mountain." Lay people may differ in the way they invoke and balance the various ethical interests. We explored lay people's ethical attitudes to organ donation. METHODS: Respondents (n=196) ranked 42 opinion-statements on organ donation according to a 9-category symmetrical distribution. Statements' scores were analyzed by averaging-analysis and Q-methodology. RESULTS: Respondents' mean (SD) age was 34.5 (10.6) years, 53% were women, 69% Muslims (30% Christians), 29% Saudis (26% Filipinos), and 38% healthcare-related. The most-agreeable statements were "Acceptable if benefit to recipient large," "Explicit donor consent and family approval for live donation," "Acceptable if directed to family member," and "Explicit donor consent and family approval for postmortem donation." The most-disagreeable statements were "Donor consent and family approval not required for postmortem donation," "Acceptable with purely materialistic motivation," and "Only donor no-known objection for postmortem donation." Women, Christians, and healthcare respondents gave higher rank to "Explicit donor consent and family approval for live donation," "Only donor family consent required for postmortem donation," and "Acceptable if organ distribution equitable," respectively, and Muslims gave more weight to donor/family harm (p ≤0.001). Q-methodology identified various ethical resolution models that were associated with religious affiliation and included relatively "motives-concerned," "family-benefit-concerned," "familism-oriented," and "religious or non-religious altruism-concerned" models. Of 23 neutral statements on averaging-analysis, 48% and 65% received extreme ranks in ≥1 women and men Q-methodology models, respectively. CONCLUSION: 1) On average, recipient benefit, requirement of both explicit donor consent and family approval, donor-recipient relationship, and motives were predominant considerations; 2) ranking of some statements was associated with respondents' demographics; 3) Q-methodology identified various ethical resolution models that were partially masked by averaging-analysis; and 4) strong virtue and familism approaches in our respondents provide some empirical evidence against principlism adequacy.

Dietary Guidance From the International Organization for the Study of Inflammatory Bowel Diseases.

Recent evidence points to a plausible role of diet and the microbiome in the pathogenesis of both Crohn's disease (CD) and Ulcerative Colitis (UC). Dietary therapies based on exclusion of table foods and replacement with nutritional formulas and/or a combination of nutritional formulas and specific table foods may induce remission in CD. In UC, specific dietary components have also been associated with flare of disease. While evidence of varying quality has identified potential harmful or beneficial dietary components, physicians and patients at the present time do not have guidance as to which foods are safe, may be protective or deleterious for these diseases. The current document has been compiled by the nutrition cluster of the International Organization for the Study of Inflammatory Bowel Diseases (IOIBD) based on the best current evidence to provide expert opinion regarding specific dietary components, food groups and food additives that may be prudent to increase or decrease in the diet of patients with inflammatory bowel diseases to control and prevent relapse of inflammatory bowel diseases.

Sequence of same-day upper and lower gastrointestinal endoscopy does not affect total procedure' time or medication use: A randomized trial.

BACKGROUND AND AIM: Same-day double upper and lower gastrointestinal endoscopy is frequently performed due to overlapping indications. However, it is unclear whether an upper-lower (U-L) or lower-upper (L-U) sequence is optimal. We analyzed the effect of sequence on total procedure time and sedation use. METHODS: A total of 100 patients scheduled for same-day double endoscopy were randomized to the U-L or L-U sequence arm. Primary outcomes, mean total procedure time, and sedative dosages were compared using a t-test. We also explored associations of the primary outcomes with patient-related and procedure-related factors. RESULTS: Comparing U-L and L-U sequences, mean total procedure time was 41.9 (16.2) versus 43.0 (14.5) min (P = 0.73), diphenhydramine dose 5.5 (15.4) versus 4.5 (14.0) mg (P = 0.74), fentanyl dose 71.5 (119.3) versus 77.6 (164.02) µg (P = 0.83), midazolam dose 1.6 (2.5) versus 1.4 (2.7) mg (P = 0.69), and propofol dose 437.4 (351.4) versus 444.5 (256.0) mg (P = 0.91), respectively. Total procedure and upper endoscopy times were significantly longer with trainee presence (P = 0.0002) and shorter with conscious sedation (P = 0.003). Upper endoscopy time was longer with higher body mass index (P = 0.001), and lower endoscopy time was longer in patients with cirrhosis or chronic kidney disease (P = 0.002 and 0.009, respectively). Time between procedures was significantly longer in the L-U sequence (7.4 [2.9] vs 5.3 [1.1] min, [P < 0.001]). The study had 80% power to detect an 8 min difference in total procedure time. CONCLUSIONS: The sequence of same-day double gastrointestinal endoscopy does not affect total procedure time or medication use. Longer total procedure and upper endoscopy times were associated with trainee presence and use of conscious sedation.

New Diagnosis of Non-compaction Cardiomyopathy in a 43-Year-Old Man Presenting with Syncope.

Non-compaction cardiomyopathy (NCM) is rare congenital cardiomyopathy characterized on cardiac imaging by a two-layered ventricular wall with prominent trabeculations and intertrabecular recesses. This case highlights a patient in his fifth decade who presented from an outpatient setting for abnormal findings found on a transthoracic echocardiogram for syncopal workup. Cardiac MRI was consistent with non-compaction cardiomyopathy. A loop recorder then inserted, and he was placed on guideline-directed therapy for heart failure with reduced ejection fraction (HFrEF) and discharged with life vest since left ventricular ejection fraction (LVEF) > 35%. There are many areas of controversies in NCM, such as prevalence, diagnostic criteria, clinical features, prognosis, and management strategy. We will discuss the etiology, diagnostic criteria, and management. Physicians should be aware of NCM diagnosis when a patient presents with heart failure and structural heart changes on imaging despite the age. Cardiac magnetic resonance imaging (CMRI) is the best diagnostic modality. Patients should be recognized and started on proper management to prevent complications.

Health Maintenance and Vaccination of Patients With Inflammatory Bowel Disease: Practice and Perception of Responsibility of Gastroenterologists vs Primary Care Providers.

Background: Although it is well established that patients with inflammatory bowel disease (IBD) are at increased risk of complicating diseases and vaccination-preventable infections, whether gastroenterologists (GIs) or primary care providers (PCPs) assume responsibility for these patients' health maintenance is not clear. Methods: We anonymously surveyed a convenience sample of 94 PCPs and 61 GIs at Saint Louis University School of Medicine in St. Louis, MO, about their practice and perception of the health maintenance and vaccination of patients with IBD. Results: Response rates were 82% and 93% for GIs and PCPs, respectively. GIs were as likely as PCPs to screen for smoking (88% vs 89%) and were significantly less likely to screen for depression/anxiety (24% vs 54%) or to provide pertussis (14% vs 44%) or diphtheria (20% vs 48%) vaccines. GIs were significantly more likely than PCPs to assess for colonoscopy need (94% vs 80%); to screen for nonmelanoma skin cancer (62% vs 14%), melanoma (56% vs 7%), osteoporosis (72% vs 51%), or tuberculosis (94% vs 44%); to prescribe calcium/vitamin D (74% vs 53%); to perform nutritional assessment (78% vs 33%); or to provide hepatitis A (60% vs 39%) or hepatitis B (86% vs 56%) vaccines. GIs were as likely as PCPs (64% vs 75%) to perceive that PCPs should order vaccinations and significantly more likely to perceive that GIs should track vaccinations (58% vs 16%) and other health maintenance issues (90% vs 49%). We found positive associations between performing the various health maintenance and vaccination tasks and the perception of responsibility. Conclusion: Several health maintenance aspects are inadequately addressed by GIs and PCPs, in part because of conflicting perceptions of responsibility. Clear guidelines and better GI/PCP communication are required to ensure effective health maintenance for patients with IBD.

A Challenging Diagnosis of Eosinophilic Cholangitis Requiring Resection of Extrahepatic Bile Ducts.

Eosinophilic cholangitis (EC) is a rare benign disease characterized by transmural eosinophilic infiltration of the biliary tree that may result in biliary stricture and obstructive jaundice. The pathophysiology remains unknown but is theorized to involve an allergic mechanism. EC is diagnostically challenging as it may mimic cholangiocarcinoma (CCA) clinically and radiographically and involves a broad differential diagnosis including benign and malignant pathologies. In addition to tumor markers, ultrasonography, contrast-enhanced computed tomography (CT), and magnetic resonance cholangiopancreatography (MRCP), proper evaluation of malignant processes may need biopsy through endoscopic retrograde cholangiopancreatography (ERCP) and surgical exploration. We present the case of a 47-year-old female diagnosed with EC upon exploratory laparotomy.