1a, b), BYL719 purchase establishing the diagnosis of

emphysematous pyelonephritis. Despite emergent radical nephrectomy with potent intravenous antibiotics, the patient expired due to septic shock 10 h postoperatively. Fig. 1 Transverse view (a) and coronal view (b) from contrast-enhanced computed tomography of a 56-year-old woman showing massive gas within (arrowheads) and around (arrows) the enlarged right AZD5153 chemical structure kidney Emphysematous pyelonephritis, occurring with predisposing factors including diabetes and urinary tract obstruction, is potentially fatal. Early image interventions are warranted for those with toxic manifestations or prolonged fever of up to 10–14 days despite antibiotic treatment. Conflict of interest The authors have declared that no conflict of interest exists.”
“Guest Editors Kawahara K (Sagamihara), Kusano E (Shimotsuke), Mitarai T (Kawagoe), Tomita K (Kumamoto), and Uchida S (Tokyo) Special advisors Kimura G (Nagoya), Lang QNZ F (Tübingen), Palmer LG (New York) Schematic representation of claudin-based tight junctions in epithelia, from the paper by S. Muto et al. in this issue”
“Introduction Drug-related rash with eosinophilia and systemic symptoms (DRESS) or drug-induced hypersensitivity syndrome (DIHS) is a life-threatening

multiorgan systemic reaction characterized by rash, fever, lymphadenopathy, hepatitis, and leukocytosis with eosinophilia [1]. These conditions are caused by a limited number of drugs, including carbamazepine, phenytoin, phenobarbital, zonisamide, allopurinol, dapsone, salazosulfapyridine, and mexiletine [2]. Renal dysfunction associated with DIHS/DRESS has been reported to occur in 10% of cases and is attributable to acute interstitial nephritis (AIN) [2, 3]. In rare cases with DIHS, granuloma formation has also been described, i.e., granulomatous interstitial nephritis (GIN) [4–6]. Here we describe the case of a patient with

bipolar disorder and biopsy-proven GIN that developed during the course of carbamazepine-induced DIHS/DRESS. Case report A 70-year-old woman was admitted to our hospital because of high fever and acute kidney injury. She had been visiting a psychiatric clinic for bipolar disorder since the age of 48 years and another medical clinic for mild hypertension since the age of 63 years. She had no history of allergic Florfenicol disorders or tuberculosis. Approximately 50 days before admission, she was switched from valproic acid to 200 mg/day carbamazepine (CBZ) for mood swings. Approximately 40 days after initiation of CBZ, she presented with purpura on the legs. She visited her regular physician. Laboratory analyses revealed platelets of 10.6 × 104/μL, aspartate aminotransferase (AST) of 62 IU/L, alanine aminotransferase (ALT) of 107 IU/L, C-reactive protein (CRP) of 2.65 mg/dL, and serum creatinine (sCr) of 0.76 mg/dL. Tranexamic acid (750 mg/day) and levofloxacin (LVFX, 300 mg/day) were prescribed.