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https://www.readbyqxmd.com/read/27911468/radical-cystectomy-and-cutaneous-ureterostomy-in-4-dogs-with-trigonal-transitional-cell-carcinoma-description-of-technique-and-case-series
#1
Rafael Ricardo Huppes, Leandro Z Crivellenti, Andrigo Barboza De Nardi, Bruno Roque Lima, Cristiane Alves Cintra, Jorge Luiz Costa Castro, Christopher A Adin
OBJECTIVE: To describe radical cystectomy followed by cutaneous ureterostomy as a treatment of invasive bladder neoplasia in dogs. STUDY DESIGN: Retrospective study. ANIMALS: Client-owned dogs with transitional cell carcinoma of the bladder trigone (n=4). METHODS: Perioperative complications and long-term outcomes of dogs that underwent cutaneous ureterostomy following radical cystectomy and lymphadenectomy for transitional cell carcinoma of the urinary bladder trigone were reviewed...
December 1, 2016: Veterinary Surgery: VS
https://www.readbyqxmd.com/read/27906719/diagnosis-of-cardiac-surgery-associated-acute-kidney-injury-from-functional-to-damage-biomarkers
#2
Wim Vandenberghe, Jorien De Loor, Eric A J Hoste
PURPOSE OF REVIEW: Acute kidney injury (AKI) occurs in up to 30% after cardiac surgery and is associated with adverse outcome. Currently, cardiac surgery-associated acute kidney injury (CSA-AKI) is diagnosed by Kidney Disease: Improving Global Outcomes criteria based on creatinine and urine output. To detect and treat AKI earlier, various biomarkers have been evaluated. This review addresses the current position of the two damage biomarkers neutrophil gelatinase-associated lipocalin (NGAL) and [TIMP-2] [IGFBP7] in clinical practice...
November 30, 2016: Current Opinion in Anaesthesiology
https://www.readbyqxmd.com/read/27901350/blood-transfusion-requirement-and-not-preoperative-anaemia-is-associated-with-perioperative-complications-following-intracorporeal-robotic-assisted-radical-cystectomy
#3
Wei Shen Tan, Benjamin Wilfrid Lamb, Pramit Khetrapal, Mae-Yen Tan, Melanie El Tan, Ashwin Sridhar, Elizabeth Cervi, Simon Rodney, Gerald Busuttil, Senthil Nathan, John Hines, Greg Shaw, Anna Mohammed, Hilary Baker, Timothy P Briggs, Andrew Klein, Toby Richards, John D Kelly
OBJECTIVES: To assess the prevalence of preoperative anaemia and the impact of preoperative anaemia and blood transfusion requirement on 30- and 90-day complications in a cohort of patients undergoing robotic assisted radical cystectomy with intracorporeal urinary diversion (iRARC). PATIENTS & METHODS: IRARC was performed on 166 patients between June 2011-March 2016. Prospective data was collected for patient demographics, clinical and pathological characteristics, perioperative variables, transfusion requirements and hospital length of stay...
November 30, 2016: Journal of Endourology
https://www.readbyqxmd.com/read/27898339/dietary-phytochemicals-for-possible-preventive-and-therapeutic-option-of-uterine-fibroids-signaling-pathways-as-target
#4
REVIEW
Md Soriful Islam, James H Segars, Mario Castellucci, Pasquapina Ciarmela
A growing interest has emerged on dietary phytochemicals to control diverse pathological conditions. Unfortunately, dietary phytochemical research in uterine fibroids is still under construction. Uterine fibroids/leiomyomas are benign tumors developing from the myometrium of the uterus in premenopausal women. They may occur in more than 70% of women, and approximately 25% of women show clinically significant symptoms. These include heavy and prolonged menstrual bleeding, pelvic pressure (urinary frequency, incontinence, and difficulty with urination), pelvic pain, pelvic mass, infertility, and reproductive dysfunction...
October 20, 2016: Pharmacological Reports: PR
https://www.readbyqxmd.com/read/27890813/international-travel-is-a-risk-factor-for-extended-spectrum-%C3%AE-lactamase-producing-enterobacteriaceae-acquisition-in-children-a-single-center-case-case-control-study-in-an-urban-u-s-hospital
#5
Jonathan P Strysko, Vidya Mony, Jeremiah Cleveland, Hanna Siddiqui, Peter Homel, Christina Gagliardo
BACKGROUND: Extended-spectrum β-lactamase-producing Enterobacteriaceae (ESBL) infections are increasing in both adults and children. The aim of this study was to describe the epidemiology of children with ESBL in an urban and ethnically-diverse population, to determine what proportion of these infections were community-onset, and to identify risk factors predisposing children to ESBL acquisition. METHODS: A case-case-control study of children aged 0-18 years was conducted from 2012-2014...
November 24, 2016: Travel Medicine and Infectious Disease
https://www.readbyqxmd.com/read/27890681/continent-anal-urinary-diversion-in-classic-bladder-exstrophy-45-year-experience
#6
Peter Rubenwolf, Christian Hampel, Frederik Roos, Raimund Stein, Sebastian Frees, Joachim W Thüroff, Christian Thomas
OBJECTIVE: To evaluate the long-term outcomes in patients with classic bladder exstrophy (CBE) and continent anal urinary diversion (CAD) for continence, upper urinary tract status, secondary malignancies and sexual function. PATIENTS AND METHODS: The medical records of 82 exstrophy patients having undergone CAD in our department between 1970 and 2015 were reviewed. Patients were invited for follow-up examinations and asked to complete validated questionnaires relating to sexual function...
November 24, 2016: Urology
https://www.readbyqxmd.com/read/27889222/long-term-follow-up-of-composite-bladder-augmentation-incorporating-stomach-in-a-multi-institutional-cohort-of-patients-with-cloacal-exstrophy
#7
J T Casey, K H Chan, Y Hasegawa, T Large, B Judge, M Kaefer, R Misseri, R C Rink, K Ueoka, M P Cain
INTRODUCTION: Composite bladder augmentation, incorporating gastric and bowel segments, has the theoretical advantage of metabolic neutrality while potentially avoiding the morbidities of gastrocystoplasty, such as hematuria-dysuria syndrome. The most common indication for this operation is a paucity of bowel, such as in cloacal exstrophy. Despite several early descriptive studies of this technique, there are no reports, to date, of long-term follow-up in this population. OBJECTIVE: To describe the outcomes of composite bladder augmentation utilizing stomach in a cohort of cloacal exstrophy patients...
October 28, 2016: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/27881533/seven-bacteriophages-isolated-from-the-female-urinary-microbiota
#8
Kema Malki, Emily Sible, Alexandria Cooper, Andrea Garretto, Katherine Bruder, Siobhan C Watkins, Catherine Putonti
Recent research has debunked the myth that urine is sterile, having uncovered bacteria within the bladders of healthy individuals. However, the identity, diversity, and putative roles of bacteriophages in the bladder are unknown. We report the draft genome sequences of seven bacteriophages isolated from microbial communities from adult female bladders.
November 23, 2016: Genome Announcements
https://www.readbyqxmd.com/read/27873153/preoperative-determinant-of-early-postoperative-renal-function-following-radical-cystectomy-and-intestinal-urinary-diversion
#9
Tatsuo Gondo, Yoshio Ohno, Jun Nakashima, Takeshi Hashimoto, Yoshihiro Nakagami, Masaaki Tachibana
PURPOSE: To identify preoperative factors correlated with postoperative early renal function in patients who had undergone radical cystectomy (RC) and intestinal urinary diversion. METHODS: We retrospectively identified 201 consecutive bladder cancer patients without distant metastasis who had undergone RC at our institution between 2003 and 2012. The estimated glomerular filtration rate (eGFR) was calculated using the modified Chronic Kidney Disease Epidemiology equation before RC and 3 months following RC...
November 21, 2016: International Urology and Nephrology
https://www.readbyqxmd.com/read/27867338/bladder-leiomyosarcoma-a-rare-but-aggressive-diagnosis
#10
Mathew Fakhoury, Richard R Hwang, Joseph Silletti, Marc A Bjurlin
It remains evident in the literature that leiomyosarcomas of the bladder have continuously been regarded as highly aggressive tumors associated with a poor prognosis. Immediate surgical therapy by radical cystectomy with wide margins is warranted as an effective treatment modality and has been associated with longer survival rates. Herein, we present the case of a high-grade leiomyosarcoma primarily treated with anterior pelvic exenteration and urinary diversion.
October 2016: Current Urology
https://www.readbyqxmd.com/read/27865246/renal-tuberculosis-presenting-as-acute-pyelonephritis-a-rarity
#11
Ajay Kumar Verma, Ashwini Kumar Mishra, Manoj Kumar, Surya Kant, Anubhuti Singh, Ajay Singh
One of the major health problems faced particularly by the developing world since ages is that of tuberculosis (TB). Genito-urinary tuberculosis (GUTB) is the second most common extrapulmonary TB, with kidney being the most frequent site of infection. Due to the diverse and atypical clinical manifestations of urinary TB, the disease is easy to misdiagnose. The diagnosis of renal TB should be suspected in a nonspecific bacterial cystitis associated with a therapeutic failure or a sterile pyuria and a past history of pulmonary TB with important radiologic findings, particularly with the help of CT scan...
July 2016: Indian Journal of Tuberculosis
https://www.readbyqxmd.com/read/27862828/introduction-of-robotically-assisted-radical-cystectomy-within-an-established-enhanced-recovery-programme
#12
Catherine Miller, Nicholas J Campain, Rachel Dbeis, Mark Daugherty, Nicholas Batchelor, Elizabeth Waine, John S McGrath
OBJECTIVES: In recent years, there has been rapid adoption of robotically-assisted surgery (RAS) for the treatment of pelvic urological cancers. This is particularly true for radical prostatectomy (RP) where robotically-assisted laparoscopic prostatectomy (RALP) has become the predominant surgical approach across England. Despite this, less than 15% of patients undergoing radical cystectomy (RC) in England in 2014 underwent a robotically-assisted radical cystectomy (RARC). However, as expertise in RAS spreads, an increasing number of cancer centres are now adopting this approach for patients undergoing RC...
November 15, 2016: BJU International
https://www.readbyqxmd.com/read/27859276/urological-complications-after-cystectomy-as-part-of-pelvic-exenteration-are-higher-than-that-after-cystectomy-for-primary-bladder-malignancy
#13
Kilian G M Brown, Michael J Solomon, Edward R Latif, Cherry E Koh, Arthur Vasilaras, David Eisinger, Paul Sved
BACKGROUND: Total cystectomy and subsequent reconstruction of the urinary tract may be required for primary malignancy of the bladder, or in the context of multi-visceral resection for more advanced pelvic tumors. Complications following urinary diversion are a major source of morbidity, particularly in pelvic exenteration (PE) patients. METHODS: All patients who underwent radical cystectomy alone or during PE at a single tertiary referral centre between 2008 and 2014 were reviewed...
November 18, 2016: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/27857707/bacterial-human-virulence-genes-across-diverse-habitats-as-assessed-by-in-silico-analysis-of-environmental-metagenomes
#14
Ditte A Søborg, Niels B Hendriksen, Mogens Kilian, Jan H Christensen, Niels Kroer
The occurrence and distribution of clinically relevant bacterial virulence genes across natural (non-human) environments is not well understood. We aimed to investigate the occurrence of homologs to bacterial human virulence genes in a variety of ecological niches to better understand the role of natural environments in the evolution of bacterial virulence. Twenty four bacterial virulence genes were analyzed in 46 diverse environmental metagenomic datasets, representing various soils, seawater, freshwater, marine sediments, hot springs, the deep-sea, hypersaline mats, microbialites, gutless worms and glacial ice...
2016: Frontiers in Microbiology
https://www.readbyqxmd.com/read/27843210/an-audit-of-early-complications-of-radical-cystectomy-using-clavien-dindo-classification
#15
Nitesh Patidar, Priyank Yadav, Sanjoy Kumar Sureka, Varun Mittal, Rakesh Kapoor, Anil Mandhani
INTRODUCTION: Despite the major improvements in surgical technique and perioperative care, radical cystectomy (RC) remains a major operative procedure with a significant morbidity and mortality. The present study analyzes the early complications of RC and urinary diversion using a standardized reporting system. MATERIALS AND METHODS: Modified Clavien-Dindo classification was used to retrospectively assess the peri-operative course of 212 patients who had RC with urinary diversion between October 2003 and October 2014 at a single institution...
October 2016: Indian Journal of Urology: IJU: Journal of the Urological Society of India
https://www.readbyqxmd.com/read/27825514/lessons-from-151-ureteral-reimplantations-for-postcystectomy-ureteroenteric-strictures-a-single-center-experience-over-a-decade
#16
Vignesh T Packiam, Vijay A Agrawal, Andrew J Cohen, Joseph J Pariser, Scott C Johnson, Gregory T Bales, Norm D Smith, Gary D Steinberg
OBJECTIVES: Ureteroenteric anastomotic strictures are common after cystectomy with urinary diversion. Endoscopic treatments have poor long-term success, although ureteral reimplantation is associated with morbidity. Predictors of successful open repair are poorly defined. Our objective was to characterize outcomes of ureteral reimplantation after cystectomy and identify risk factors for stricture recurrence. PATIENTS AND METHODS: We performed a retrospective review of 124 consecutive patients with a total of 151 open ureteral reimplantations for postcystectomy ureteroenteric strictures between January 2006 and December 2015...
November 4, 2016: Urologic Oncology
https://www.readbyqxmd.com/read/27822019/what-should-be-the-patient-s-preference-regarding-the-choice-of-hospital-in-the-case-of-radical-cystectomy-evaluation-of-early-complications-after-open-radical-cystectomy-in-a-medium-and-high-volume-setting-in-one-hospital
#17
Jens Mani, Stefan Vallo, Maximilian P Brandt, Kilian M Gust, Claudia Bartsch, Johannes Daechert, Igor Tsaur, Georg Bartsch, Axel Haferkamp
PURPOSE: This study compares early complications after cystectomy and urinary diversion (UD) stratified by the surgical focus and case load of two different department chairpersons in a single institution in two time periods. Creating clear data about complications that can affect the quality of life is an important tool for patients to decide whether and where to perform this extensive surgery. HYPOTHESIS: A team of surgeons with a clear focus on pelvic surgery leads to lower complication rates in radical cystectomy...
2016: Patient Preference and Adherence
https://www.readbyqxmd.com/read/27820855/robotic-assisted-radical-cystectomy-with-extracorporeal-urinary-diversion-does-not-show-a-benefit-over-open-radical-cystectomy-a-systematic-review-and-meta-analysis-of-randomised-controlled-trials
#18
Wei Shen Tan, Pramit Khetrapal, Wei Phin Tan, Simon Rodney, Marisa Chau, John D Kelly
BACKGROUND: The number of robotic assisted radical cystectomy (RARC) procedures is increasing despite the lack of Level I evidence showing any advantages over open radical cystectomy (ORC). However, several systematic reviews with meta-analyses including non-randomised studies, suggest an overall benefit for RARC compared to ORC. We performed a systematic review with meta-analysis of randomised controlled trials (RCTs) to evaluate the perioperative morbidity and efficacy of RARC compared to ORC in patients with bladder cancer...
2016: PloS One
https://www.readbyqxmd.com/read/27818773/transurethral-biopsy-of-the-prostatic-urethra-is-associated-with-final-apical-margin-status-at-radical-cystoprostatectomy
#19
Friedrich-Carl von Rundstedt, Douglas A Mata, Steven Shen, Yi Li, Guilherme Godoy, Seth P Lerner
PURPOSE: Biopsy of the prostatic urethra is an integral part of clinical staging in patients prior to radical cystoprostatectomy (RC) and urinary diversion. We examined whether preoperative transurethral resection (TUR) biopsy was associated with final apical urethral margin status and hypothesized that a negative biopsy could replace intraoperative frozen section for decision making regarding the feasibility of orthotopic neobladder reconstruction. METHODS: TUR biopsy, frozen section, urethrectomy, and final apical urethral margin pathologic data were extracted from the charts of men who had undergone RC at the Houston Methodist Hospital between 1987 and 2013...
November 2016: Journal of Clinical Urology
https://www.readbyqxmd.com/read/27816299/early-recurrence-patterns-following-totally-intracorporeal-robot-assisted-radical-cystectomy-results-from-the-eau-robotic-urology-section-erus-scientific-working-group
#20
Justin W Collins, Abolfazl Hosseini, Christofer Adding, Tommy Nyberg, Anthony Koupparis, Edward Rowe, Matthew Perry, Rami Issa, Martin C Schumacher, Carl Wijburg, Abdullah E Canda, Melvin D Balbay, Karel Decaestecker, Christian Schwentner, Arnulf Stenzl, Sebastian Edeling, Saša Pokupić, Fredrik D'Hondt, Alexander Mottrie, Peter N Wiklund
: Recurrence following radical cystectomy often occurs early, with >80% of recurrences occurring within the first 2 yr. Debate remains as to whether robot-assisted radical cystectomy (RARC) negatively impacts early recurrence patterns because of inadequate resection or pneumoperitoneum. We report early recurrence patterns among 717 patients who underwent RARC with intracorporeal urinary diversion at nine different institutions with a minimum follow-up of 12 mo. Clinical, pathologic, radiologic, and survival data at the latest follow-up were collected...
November 2, 2016: European Urology
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