1 The long-term prognosis of eosinophilic

esophagitis is uncertain, but data suggests a benign course, despite the chronic and relapsing nature of this entity. Eosinophilic esophagitis is a recently recognized disorder receiving increasing attention. Clinicians should have a high suspicion for this condition in younger patients with atopic symptoms presenting with dysphagia, food impaction or heartburn that does not respond to maximal doses of proton pump inhibitor. Our case report emphasizes ABT888 that in patients with refractory GERD symptoms, biopsies taken from esophageal normal appearing-mucosa may be worthwhile. It is imperative to consider eosinophilic esophagitis in the differential diagnosis of treatment resistant GERD, as the dichotomy of the treatment modalities may result in early recovery of this condition and avoid complications. The authors have no conflicts of interest to declare. “
“Fosfomycin is an oral antibiotic derived from phosphonic acid that has been widely used in the treatment of uncomplicated urinary

tract infections.1 and 2 Its potent and enduring activity against urinary pathogens has been confirmed in Europe3 and USA.4 Since 1988 fosfomycin has been extensively used in several European countries for single-dose PI3K inhibitor drugs therapy of uncomplicated urinary tract infections. After a single 3 g dose, fosfomycin exhibits very high and sustained urinary concentrations that rapidly kill pathogens reducing the opportunity for mutant selection. The resistance rates of fosfomycin remain, therefore, extremely low (about 1%) worldwide.5 Furthermore, fosfomycin is well tolerated, with a low incidence of adverse events. These consist mainly of gastrointestinal symptoms that are ordinarily transient, mild and self-limiting.1 and 6 The authors present a case of a 24-year-old woman with acute hepatitis induced by a single 3 g dose

of fosfomycin for acute cystitis. A 24-year-old woman, with no significant past medical history, presented to the emergency department with nausea, fatigue, increasing muscle weakness, gradually worsening jaundice and dark urine, for four weeks. The symptoms started one week after taking a single 3 g Florfenicol dose of fosfomycin for acute cystitis. She denied any accompanying symptoms, such as rash, arthralgias, fever or adenopathies. She also denied taken any other medications including over-the counter medications, herbal or traditional medicines. There was no history of drugs or alcohol abuse, past administration of blood products or blood transfusion, or previous hepatitis. She denied recent travels. There was no family history of liver diseases. On physical examination, the vital signs were normal and there were no remarkable findings except for icteric skin and sclera. Abdominal and neurological examinations were normal. The hematological data revealed hemoglobin of 12.6 g/dL; total white cell count of 11, 8 × 103/L (3.3% of lymphocytes and 0.