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Harrison Torres, Pranav Sharma
No abstract text is available yet for this article.
March 2018: Urology Case Reports
Taiki Hayashi, Hitoshi Yanaihara, Hirofumi Kaguyama, Fuminari Hanashima, Hirofumi Sakamoto, Yoko Nakahira, Hirotaka Asakura
No abstract text is available yet for this article.
March 2018: Urology Case Reports
Samuel J Davies, Joanna Dargan, Paul Sved
No abstract text is available yet for this article.
March 2018: Urology Case Reports
Sanjay Mhalasakant Khaladkar, Kunaal Mahesh Jain, Rajesh Kuber, Sidappa Gandage
Emphysematous pyelonephritis is a life-threatening severe form of pyelonephritis usually occurring in patients with diabetes mellitus with or without obstructive uropathies in whom there is necrotizing infection leading to the gas production of an unclear mechanism involving the renal parenchyma and the collecting system. Necrotizing fasciitis is characterized by progressive necrosis of fat and fascia due to deep-seated infection of subcutaneous tissue. It has a fulminant course with considerable mortality...
2018: Journal of Clinical Imaging Science
Jennifer Kranz, Stefanie Schmidt, Cordula Lebert, Laila Schneidewind, Falitsa Mandraka, Mirjam Kunze, Sina Helbig, Winfried Vahlensieck, Kurt Naber, Guido Schmiemann, Florian M Wagenlehner
BACKGROUND: We aimed to update the 2010 evidence- and consensus-based national clinical guideline on the diagnosis and management of uncomplicated urinary tract infections (UTIs) in adult patients. Results are published in 2 parts. Part 1 covers methods, the definition of patient groups, and diagnostics. This second publication focuses on treatment of acute episodes of cystitis and pyelonephritis as well as on prophylaxis of recurrent UTIs. MATERIALS AND METHODS: An interdisciplinary group consisting of 17 representatives of 12 medical societies and a patient representative was formed...
March 14, 2018: Urologia Internationalis
(no author information available yet)
No abstract text is available yet for this article.
March 15, 2018: New England Journal of Medicine
Sabrina de Mello Ando, Raquel Andrade Moreno, Públio Cesar Cavalcante Viana, Fernando Ide Yamauchi
Renal replacement lipomatosis is a condition characterized by varying degrees of renal parenchymal atrophy and perirenal fibrofatty proliferation secondary to chronic inflammation such as xanthogranulomatous pyelonephritis. In severe cases, imaging findings can be misdiagnosed as retroperitoneal liposarcoma.
March 9, 2018: International Braz J Urol: Official Journal of the Brazilian Society of Urology
Cyrille Guillot-Tantay, Emmanuel Chartier-Kastler, Marie-Aimée Perrouin-Verbe, Pierre Denys, Priscilla Léon, Véronique Phé
STUDY DESIGN: Retrospective cohort study. OBJECTIVES: To report the long-term complications of non-continent cutaneous urinary diversion (NCCUD) in adult patients with spinal cord injury (SCI). SETTING: Hospital in Paris, France. METHODS: A retrospective single center study included all adult patients with SCI who underwent an ileal conduit between 1997 and 2014. Early complications were reported according to Clavien-Dindo classification...
March 7, 2018: Spinal Cord
Jonathan C Cho, Monika T Zmarlicka, Kristy M Shaeer, Joe Pardo
OBJECTIVE: To review the pharmacology, spectrum of activity, pharmacokinetics, pharmacodynamics, safety, efficacy, administration, and considerations for clinical use of meropenem/vaborbactam (M/V). DATA SOURCES: A literature search using PubMed and (June 2013 to December 2017) was conducted using the search terms meropenem, vaborbactam, RPX7009, biapenem, RPX2003, and carbavance. References from relevant articles and conference abstracts were also reviewed...
March 1, 2018: Annals of Pharmacotherapy
Lucas X Marinacci, Ivy Rosales
No abstract text is available yet for this article.
March 8, 2018: New England Journal of Medicine
Julia Wijkström, Channa Jayasumana, Rajeewa Dassanayake, Nalin Priyawardane, Nimali Godakanda, Sisira Siribaddana, Anneli Ring, Kjell Hultenby, Magnus Söderberg, Carl-Gustaf Elinder, Annika Wernerson
In Sri Lanka, an endemic of chronic kidney disease of unknown origin (CKDu) is affecting rural communities. The endemic has similarities with Mesoamerican Nephropathy (MeN) in Central America, however it has not yet been clarified if the endemics are related diagnostic entities. We designed this study of kidney biopsies from patients with CKDu in Sri Lanka to compare with MeN morphology. Eleven patients with CKDu were recruited at the General Hospital, Polonnaruwa, using similar inclusion and exclusion criteria as our previous MeN studies...
2018: PloS One
Brittani Jones, Allyson C Berent, Chick W Weisse, Robert Hart, Leilani Alvarez, Anthony Fischetti, B David Horn, Douglas Canning
CASE DESCRIPTION A 14-week-old 7.7-kg (16.9-lb) sexually intact female Golden Retriever was evaluated because of urine dripping from the caudoventral aspect of the abdomen. CLINICAL FINDINGS Ultrasonography, radiography, excretory CT urography, and vaginocystourethroscopy were performed. Results indicated eversion of the bladder through the ventral abdominal wall with exposure of the ureterovesicular junctions, pubic diastasis, and an open vulva and clitoral fossa. Clinical findings were suggestive of bladder exstrophy, a rare congenital anomaly...
March 15, 2018: Journal of the American Veterinary Medical Association
(no author information available yet)
[This corrects the article on p. 137 in vol. 10, PMID: 28507449.].
2018: International Journal of General Medicine
Tara Nikonow Morgan, Mohammed Shahait, Avinash Maganty, Michael C Ost, Stephen V Jackman, Timothy D Averch, Michelle Jo Semins
BACKGROUND: To describe the clinical characteristics, infectious and kidney function patterns, and overall outcomes in a cohort of patients with staghorn calculi treated conservatively. METHODS: Staghorn calculi treated non-operatively between January 2009 and January 2017 were identified. A retrospective analysis was completed. RESULTS: Twenty-nine patients were identified with median age of 74 (IQR 61-81). Mean follow-up was 24 months. Fifty nine percent (17/29) had complete staghorn calculi with 6/29 (21%) bilateral...
March 1, 2018: Journal of Endourology
Keith S Kaye, Tanaya Bhowmick, Symeon Metallidis, Susan C Bleasdale, Olexiy S Sagan, Viktor Stus, Jose Vazquez, Valerii Zaitsev, Mohamed Bidair, Erik Chorvat, Petru Octavian Dragoescu, Elena Fedosiuk, Juan P Horcajada, Claudia Murta, Yaroslav Sarychev, Ventsislav Stoev, Elizabeth Morgan, Karen Fusaro, David Griffith, Olga Lomovskaya, Elizabeth L Alexander, Jeffery Loutit, Michael N Dudley, Evangelos J Giamarellos-Bourboulis
Importance: Meropenem-vaborbactam is a combination carbapenem/beta-lactamase inhibitor and a potential treatment for severe drug-resistant gram-negative infections. Objective: To evaluate efficacy and adverse events of meropenem-vaborbactam in complicated urinary tract infection (UTI), including acute pyelonephritis. Design, Setting, and Participants: Phase 3, multicenter, multinational, randomized clinical trial (TANGO I) conducted November 2014 to April 2016 and enrolling patients (≥18 years) with complicated UTI, stratified by infection type and geographic region...
February 27, 2018: JAMA: the Journal of the American Medical Association
Martti Vaara
Polymyxin B and colistin (polymyxin E) are bactericidal pentacationic lipopeptides that act specifically on Gram-negative bacteria, first by disrupting their outermost permeability barrier, the outer membrane (OM), and then damaging the cytoplasmic membrane. The discovery of both polymyxin B and colistin was published independently by three laboratories as early as in 1947. They were subsequently used in intravenous therapy. Unfortunately, they also exhibit significant and dose-limiting nephrotoxicity. Therefore, polymyxins were reserved as agents of last-line defense...
February 27, 2018: Medicinal Research Reviews
Jae-Hyuk Yang, Jin Yong Shin, Si-Gyun Roh, Suk-Choo Chang, Nae-Ho Lee
RATIONALE: Xanthogranulomatous pyelonephritis (XGP) is a chronic destructive granulomatous inflammation that is characterized by urinary tract obstruction and invasion of the renal parenchyma. Although rare, XGP can lead to fatal complications, including perinephric inflammation, psoas abscess, and cutaneous fistula. PATIENT CONCERNS: A quadriplegic patient initially presented to the hospital with a chronic open wound and cutaneous fistula. DIAGNOSES: Abdominal computed tomography revealed a renal obstructing stone and enlarged right kidney with a perinephric fluid collection that communicated with the cutaneous fistula...
January 2018: Medicine (Baltimore)
Christina B Ching, Sudipti Gupta, Birong Li, Hanna Cortado, Nicholas Mayne, Ashley R Jackson, Kirk M McHugh, Brian Becknell
The signaling networks regulating antimicrobial activity during urinary tract infection (UTI) are incompletely understood. Interleukin-6 (IL-6) levels increase with UTI severity, but the specific contributions of IL-6 to host immunity against bacterial uropathogens are unknown. To clarify this we tested whether IL-6 activates the Stat3 transcription factor, to drive a program of antimicrobial peptide gene expression in infected urothelium during UTI. Transurethral inoculation of uropathogenic Escherichia coli led to IL-6 secretion, urothelial Stat3 phosphorylation, and activation of antimicrobial peptide transcription, in a Toll-like receptor 4-dependent manner in a murine model of cystitis...
February 20, 2018: Kidney International
Erin Greenleaf, Umar Farooq, Ashokkumar Jain, Russell DiCristina, Zakiyah Kadry, Rajeev Sharma
No abstract text is available yet for this article.
March 2018: Kidney International
Vittorio Imperatore, Massimiliano Creta, Sergio Di Meo, Roberto Buonopane, Lorenzo Spirito, Vincenzo Mirone
Seminal vesicle abscess (SVA) is a rare urologic entity. It mainly occurs in subjects with predisposing factors and may be associated with other urogenital infections. We describe the case of a diabetic subject with SVA associated with funiculitis, epididymitis and obstructive pyelonephritis. Treatment consisted of laparotomic surgical drainage of the abscess and ureteral stent placement.
December 31, 2017: Archivio Italiano di Urologia, Andrologia
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