Acute Esophageal Necrosis Secondary to a Paraesophageal Hernia.

Acute esophageal necrosis (AEN) or "black esophagus" is a rare clinical entity caused by necrosis of distal esophageal mucosa stemming from esophageal ischemia. Possible etiologies are broad but most commonly include possible triggers of low-flow vascular states in the esophagus, including infections, broad-spectrum antibiotic use, and gastric volvulus, among others. Patients most commonly present clinically with acute onset hematemesis and melena. Here, we describe a patient who initially presented with multiple nonspecific gastrointestinal symptoms, including abdominal pain and nausea, that progressed over a 10-day period, culminating in multiple episodes of hematemesis prior to presentation. Endoscopic evaluation confirmed the diagnosis of AEN and unveiled a possible paraesophageal hernia (PEH) as the causative factor. A subsequent videofluoroscopic barium swallow was utilized to better characterize the upper gastrointestinal anatomy and confirmed the PEH as a likely etiology. Esophagogastroduodenoscopy (EGD) can often identify PEH independently, but in patients with AEN secondary to a possible, but unclear, PEH on EGD, a videofluoroscopic barium swallow is an appropriate and useful next step in confirming the diagnosis. While treatment of AEN traditionally involves fluid resuscitation, intravenous protein pump inhibitors, and total parenteral nutrition, surgical intervention is often indicated in patients who have a contributing and symptomatic PEH.

Barriers to Psychosocial Support and Quality of Life for Patients With Inflammatory Bowel Disease: A Survey Study.

Background: Psychological comorbidities are common among people with inflammatory bowel disease (IBD) and are associated with worse disease outcomes. Evidence-based psychotherapy is an effective means to increase psychosocial support. This study aimed to identify the barriers to attending psychotherapy. Methods: This electronic survey study included a demographic, quality of life, and barriers to psychotherapy questionnaire. Quality of life was assessed using the Short Inflammatory Bowel Disease Questionnaire (SIBDQ). Barriers were assessed using the Perceived Barriers to Psychological Treatments scale (PBPT). Linear regression was used to identify participant characteristics associated with higher PBPT scores. Results: One hundred eighty-seven participants completed the study. Fifty-eight percent of participants had ≥1 significant barrier. Time (28%), knowledge about the availability of services (25%), and cost (19%) were the most common barriers. Least common were stigma (14%), lack of motivation (12%), and emotional concerns (7%). Lower SIBDQ scores, being male, not being full-time employed, having Crohn disease, and being in disease remission were associated with higher PBPT scores. Conclusions: Knowledge about the availability of services, time constraints, and cost are the leading barriers to psychotherapy among people with IBD. Care providers should develop a network of psychotherapists available to those with IBD. Being male and not being full-time employed may be risk factors for greater barriers. Further research is needed on barriers among groups underrepresented in this study and on novel psychotherapy solutions, like telehealth and low-cost options.

Special considerations for women with IBD.

Inflammatory bowel diseases (IBD), namely Crohn disease (CD) and ulcerative colitis (UC), are common in Western society. Because at least half of the patients suffering from these diseases are women, it is important that physicians are aware of their gender-specific needs. There are multiple important concerns for women with UC and CD including issues of body image and sexuality, menstruation, contraception, screening for cervical cancer, matters related to menopause and hormone replacement therapy, osteoporosis, and the overlap seen between IBS and IBD. In this article, we have addressed these important, non-pregnancy-related issues faced by women with IBD.

Common Pitfalls in Management of Inflammatory Bowel Disease.

Our understanding of inflammatory bowel disease (IBD), treatment options, complications and their management has expanded significantly over the past few decades. When caring for patients it is important to remember the complexities of pathogenesis and pharmacology. This review is to identify errors in diagnosis, treatment, complications and preventive care issues that arise while caring for patients with IBD and to provide recommendations and information that can be shared with patients and their health care providers. A review of the literature was undertaken using MEDLINE from 1981 to present. We included randomized controlled studies, case-control studies, and review articles. There are many associated conditions and complications recognized in patients with IBD and current treatment strategies do result in many side effects, some are serious and some are not widely recognized. With the advent of anti-TNF therapies and the newer 5-amino salicylate derivatives, options available have increased significantly. It is also important to remember that these patients are followed by more than one health care provider and it is important for all involved to communicate the plan of action.

Is single-cell apoptosis sufficient for the diagnosis of graft-versus-host disease in the colon?

Low-grade lesions of graft-versus-host disease (GVHD) in the colon are not uncommon. To determine if minimal diagnostic criteria can be established in such biopsies, we correlated histologic findings with clinical history and investigated the role of endoscopy and electron microscopy in establishing GVHD. About 85 colonic biopsies that were histologically consistent with GVHD from 47 bone-marrow transplant recipients were reviewed retrospectively. Of nine cases showing only a single apoptotic cell in the intestinal epithelium, only four lacked any confounding factors of GVHD. These cases, while too few to assess the utility of finding one apoptotic cell with statistical significance, appear to support the idea that in the appropriate clinical setting, a single apoptotic cell could be reported as possibly representing early GVHD. Endoscopic findings did not reliably correlate with histology. Although electron microscopy can be a useful adjunct, it does not contribute to the diagnosis of GVHD.

Lack of cross-reactivity between 5-aminosalicylic acid-based drugs: a case report and review of the literature.

BACKGROUND: 5-Aminosalicylic acid (5-ASA)-containing drugs are the mainstay of therapy in inflammatory bowel disease, but adverse reactions to these medications are relatively common. Because there may be a lack of cross-reactivity among the various 5-ASA formulations, treatment with alternative preparations is sometimes possible even after an apparent allergic reaction to a 5-ASA product. OBJECTIVE: To describe a patient with a possible allergy to 2 different 5-ASA drugs who tolerated a third. METHODS: A 27-year-old man with Crohn disease developed a rash while taking mesalamine (Pentasa and Asacol). Treatment with 5-ASA products was discontinued, and 6-mercaptopurine and prednisone were prescribed. He then experienced multiorgan failure secondary to herpes simplex infection, which required discontinuation of the immunosuppressive therapy. After recovery from the acute infection, he underwent successful graded challenge with balsalazide. RESULTS: The patient continued treatment with balsalazide for 9 months, with good control of his inflammatory bowel disease and no adverse effects. CONCLUSIONS: Adverse reactions to 1 or more 5-ASA medications do not necessarily preclude the use of others in the same class. A treatment algorithm for patients with adverse reactions to 5-ASA is outlined based on the case report and review of the literature.

Benign Neoplasms of the Liver.

Tumors of the liver often are discovered incidentally in asymptomatic individuals during diagnostic imaging or exploratory laparotomy performed for alternative reasons. Hemangiomas are the most common benign liver tumors, followed in prevalence by focal nodular hyperplasia (FNH); other benign tumors are rare. The growth and development of hemangiomas, FNH, and hepatic adenomas especially, have been linked to hormonal (eg, estrogen) stimulation. Differentiating between benign and malignant neoplasms of the liver can be challenging. Radiologic imaging is essential for preliminary identification and classification of hepatic tumors, but tissue biopsy or surgical excision sometimes is required for a definitive diagnosis. Individuals with hemangioma or FNH usually are asymptomatic, have a benign course, and can be managed conservatively. In contrast, hepatic adenomas need to be followed more carefully and often are excised to provide symptomatic relief, remove the risk of rupture, and avoid potential malignant transformation. Liver transplantation in patients with benign hepatic neoplasms is exceedingly uncommon, and is recommended only when alternative methods of treatment are not feasible or have failed to control significant symptoms.