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https://www.readbyqxmd.com/read/29471601/-bladder-rupture-during-intravesical-bcg-therapy-a-case-report
#1
Yusuke Iemura, Shinji Fukui, Yoshiaki Matsumura, Yoriaki Kagebayashi, Yuta Toyoshima, Takeshi Inoue, Shoji Samma
A 69-year-old man received transurethral resection (TUR) ofbladder tumor. The histopathological diagnosis was urothelial carcinoma, high grade, pT1+pTis. The surgical specimens obtained by second TUR showed no residual malignancy histopathologically. Intravesical Bacillus Calmette-Guerin (BCG) instillation therapy was initiated 2 months after the second TUR. He complained of lower abdominal pain and painful urination on the day following the second instillation of BCG. Computed tomography and cystography demonstrated rupture ofthe urinary bladder...
January 2018: Hinyokika Kiyo. Acta Urologica Japonica
https://www.readbyqxmd.com/read/29467853/640-slice-dvct-multi-dimensionally-and-dynamically-presents-changes-in-bladder-volume-and-urine-flow-rate
#2
Yunshan Su, Kewei Fang, Chongwen Mao, Shutian Xiang, Jin Wang, Yingwen Li
The present study aimed to explore the application of 640-slice dynamic volume computed tomography (DVCT) to excretory cystography and urethrography. A total of 70 healthy subjects were included in the study. Excretory cystography and urethrography using 640-slice DVCT was conducted to continuously record the motions of the bladder and the proximal female and male urethra. The patients' voiding process was divided into early, early to middle, middle, middle to late, and late voiding phases. The subjects were analyzed using DVCT and conventional CT...
March 2018: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/29459044/decellularized-human-fetal-intestine-as-a-bioscaffold-for-regeneration-of-the-rabbit-bladder-submucosa
#3
Abdol-Mohammad Kajbafzadeh, Reza Khorramirouz, Ahmad Masoumi, Sorena Keihani, Behnam Nabavizadeh
PURPOSE: We aim to report a method to create a natural acellular scaffold from human fetal small intestine for augmentation cystoplasty in rabbits. METHODS: Fetal intestines were decellularized by immersion in a hypotonic solution. The success of this protocol was evaluated by histological analysis, scanning electron microscopy and measurement of collagen and sulfated glycosaminoglycan of the acellular tissues. Eight mature rabbits were selected and acellular scaffolds were implanted on the exposed urothelium...
February 1, 2018: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/29385948/the-narrow-vesicourethral-angle-measured-on-postoperative-cystography-can-predict-urinary-incontinence-after-robot-assisted-laparoscopic-radical-prostatectomy
#4
Motohiko Sugi, Hidefumi Kinoshita, Takashi Yoshida, Hisanori Taniguchi, Takao Mishima, Kenji Yoshida, Masaaki Yanishi, Yoshihiro Komai, Masato Watanabe, Tadashi Matsuda
OBJECTIVE: Radical prostatectomy is associated with complications including urinary incontinence. A significant association between specific features of the vesicourethral anastomosis and urinary incontinence after radical prostatectomy has been demonstrated. The aim of this study was to identify the most useful predictor of postoperative urinary incontinence after robot-assisted laparoscopic radical prostatectomy (RALP) according to the features of the vesicourethral anastomosis as determined by postoperative cystography...
February 1, 2018: Scandinavian Journal of Urology
https://www.readbyqxmd.com/read/29333663/computed-tomographic-retrograde-positive-contrast-cystography-and-computed-tomographic-excretory-urography-characterization-of-a-urinary-bladder-diverticulum-in-a-dog
#5
Agustina Anson, Carina Strohmayer, Jose M Larrinaga, Esteban Iglesias, Ramon Almela, Gustavo Ramírez, Vicente Cervera
A one-year-old intact male German shepherd dog was referred with a 3-month history of dysuria and pollakiuria. Physical examination revealed a large firm mass in the caudal abdomen. Findings from survey radiography, negative contrast cystography, computed tomographic (CT) retrograde positive contrast cystography, and CT excretory urography were consistent with a large urinary bladder diverticulum. An exploratory laparotomy revealed a normal wall appearance in the ventral compartment (true bladder) and marked thinning of the wall in the dorsal compartment (diverticulum)...
January 14, 2018: Veterinary Radiology & Ultrasound
https://www.readbyqxmd.com/read/29320329/ct-cystography-for-suspicion-of-traumatic-urinary-bladder-injury-indications-technique-findings-and-pitfalls-in-diagnosis-radiographics-fundamentals-online-presentation
#6
Gayatri Joshi, Eugene Y Kim, Tarek N Hanna, Cary L Siegel, Christine O Menias
No abstract text is available yet for this article.
January 2018: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/29277793/retzius-sparing-robotic-assisted-radical-prostatectomy-associated-with-less-bladder-neck-descent-and-better-early-continence-outcome
#7
Li-Wen Chang, Sheng-Chun Hung, Ju-Chuan Hu, Kun-Yuan Chiu
BACKGROUND/AIM: We attempted to evaluate the association of early continence outcome of Retzius-sparing robotic assisted radical prostatectomy (RARP) and bladder neck descent with postoperative cystography. PATIENTS AND METHODS: From November 2014 to December 2015, 30 patients with prostate cancer who received Retzius-sparing LRP/ RARP were compared to 30 patients that received retropubic approach RARP with propensity score matching analysis. Cystogram was used to evaluate the bladder neck descent using the bladder neck to pubic symphysis (BNPS) ratio and the continence state was evaluated...
January 2018: Anticancer Research
https://www.readbyqxmd.com/read/29214364/diverticular-colovesical-fistula-what-should-we-really-be-doing
#8
N L Bertelson, H Abcarian, K A Kalkbrenner, J Blumetti, J L Harrison, V Chaudhry, T M Young-Fadok
BACKGROUND: Colovesical fistula secondary to diverticular disease is increasing in incidence. Presentation and severity may differ, but a common management strategy may be applied. The aim of this study is to evaluate the characteristics and perioperative management of patients with colovesical fistulae and determine optimal management. METHODS: From 2003 to 2012, all charts of surgical patients with diverticular colovesical fistulae at two different institutions were reviewed...
January 2018: Techniques in Coloproctology
https://www.readbyqxmd.com/read/29174624/clinical-utility-of-routine-follow-up-cystography-in-the-management-of-traumatic-bladder-ruptures
#9
Niels Vass Johnsen, Roger R Dmochowski, Oscar D Guillamondegui
OBJECTIVE: To evaluate if follow-up cystography alters clinical management in patients after treatment of traumatic bladder ruptures. METHODS: Patients with uncomplicated blunt trauma bladder ruptures between 2000 and 2014 were identified in our institutional trauma registry. Primary management strategies consisted of either cystorrhaphy or catheter drainage. Primary outcome analyzed was occurrence of positive follow-up cystogram. Secondary outcomes were use of follow-up cystography and time to negative cystogram...
November 22, 2017: Urology
https://www.readbyqxmd.com/read/29154987/positioning-the-instillation-of-contrast-cystography-does-it-provide-any-clinical-benefit
#10
Hakan Bahadır Haberal, Burak Çıtamak, Mesut Altan, Ali Cansu Bozacı, Taner Ceylan, Hasan Serkan Doğan, Serdar Tekgül
OBJECTIVE: To outline positioning the instillation of contrast cystography (PICC)'s benefits in clinical practice. MATERIALS AND METHODS: A total of 198 patients underwent PICC with the following indications: patients with positive preoperative conventional voiding cystourethrography (VCUG) for a single ureteric side, patients with urinary tract infection (UTI), and negative VCUG for both ureteric sides. Patients with positive VCUG served as the control group. Preoperative, intraoperative, and postoperative features of all patients were compared...
February 2018: Urology
https://www.readbyqxmd.com/read/29128041/intraperitoneal-urinary-bladder-perforation-with-pneumoperitoneum-in-association-with-indwelling-foley-catheter-diagnosed-in-emergency-department
#11
Chenyang Zhan, Pedro P Maria, R Joshua Dym
BACKGROUND: Indwelling Foley catheter is a rare cause of urinary bladder perforation, a serious injury with high mortality that demands accurate and prompt diagnosis. While the gold standard for diagnosis of bladder injury is computed tomography (CT) cystography, few bladder ruptures associated with Foley catheter have been reported to be diagnosed in the emergency department (ED). CASE REPORT: An 83-year-old man with indwelling Foley catheter presented to the ED for hematuria and altered mental status...
November 2017: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28747350/urinary-tract-infection-in-the-very-young-can-we-avoid-voiding-cystography
#12
EDITORIAL
Peter F Hoyer
No abstract text is available yet for this article.
September 2017: Archives of Disease in Childhood
https://www.readbyqxmd.com/read/28617157/vesicoureteral-reflux-in-kidney-transplantation
#13
Nina M Molenaar, Robert C Minnee, Frederike J Bemelman, Mirza M Idu
BACKGROUND: Vesicoureteral reflux (VUR) is frequently found after transplantation, but its impact on graft function, urine tract infection, and graft loss remains uncertain. Therefore our objective was to evaluate the effects of VUR on the outcome of renal transplantation. MATERIAL AND METHODS: We included 1008 adult renal transplant recipients of whom a 1-week posttransplant voiding cystourethrogram was available. Study end points included occurrence of bacteriuria, renal function, and graft survival...
June 2017: Progress in Transplantation
https://www.readbyqxmd.com/read/28554812/outcomes-of-a-cohort-of-prenatally-diagnosed-and-early-enrolled-patients-with-congenital-solitary-functioning-kidney
#14
Pierluigi Marzuillo, Stefano Guarino, Anna Grandone, Allegra Di Somma, Nicoletta Della Vecchia, Tiziana Esposito, Giulia Macchini, Rosaria Marotta, Andrea Apicella, Mario Diplomatico, Pier Francesco Rambaldi, Laura Perrone, Emanuele Miraglia Del Giudice, Angela La Manna, Cesare Polito
PURPOSE: We evaluated the clinical course of patients prenatally diagnosed and enrolled early with congenital solitary functioning kidney, and identified the risk factors for renal injury. MATERIALS AND METHODS: We retrospectively evaluated 322 patients with congenital solitary functioning kidney according to the inclusion criteria of 1) prenatal diagnosis of solitary kidney; 2) first evaluation at 1 to 3 months of life with confirmation of congenital solitary functioning kidney, and evaluation of possible associated congenital anomalies of the kidney and urinary tract by abdominal ultrasound, renal scintigraphy and cystography; and 3) absence of any condition potentially affecting renal function in the neonatal period as well as absence of renal injury at enrollment (1 to 3 months of life) confirmed by a normal estimated glomerular filtration rate, lack of proteinuria and hypertension...
November 2017: Journal of Urology
https://www.readbyqxmd.com/read/28411456/urinary-bladder-injury-during-cesarean-delivery-maternal-outcome-from-a-contemporary-large-case-series
#15
Lina Salman, Shachar Aharony, Anat Shmueli, Arnon Wiznitzer, Rony Chen, Rinat Gabbay-Benziv
BACKGROUND: Urinary bladder injury is a rare complication during cesarean delivery. Little is known on maternal outcome following this injury. OBJECTIVE: To evaluate short and long-term maternal outcome following bladder injury during cesarean delivery. STUDY DESIGN: A retrospective case series of all pregnancies complicated by full-thickness bladder injury during cesarean delivery in a single university affiliated tertiary medical center (August 2007-June 2016)...
June 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28403495/-diagnosis-and-therapeutic-management-in-kidney-ureter-and-bladder-trauma
#16
Karin Hirsch, Marco Heinz, Bernd Wullich
Trauma refers to the destruction of tissues or organs by external forces and it is the most common cause of mortality and morbidity in children (1, 2). Injuries of the genitourinary tract may be the result of blunt (falls, sport injuries, motor vehicle accidents and sexual abuse) or penetrating (stab wounds, gun shots, falling onto sharp objects) injuries. The genitourinary tract is significantly injured in 2.9% of paediatric trauma patients 4.In the paediatric population, the kidney is the most affected organ in the genitourinary tract (>60% of all genitourinary tract injuries) 4...
February 2017: Aktuelle Urologie
https://www.readbyqxmd.com/read/28388304/laparoscopic-ureteroureterostomy-with-an-intraoperative-retrograde-ureteroscopy-assisted-technique-for-distal-ureteral-injury-secondary-to-gynecological-surgery-a-retrospective-comparison-with-laparoscopic-ureteroneocystostomy
#17
Zhaohui Wang, Zhi Chen, Yao He, Bingsheng Li, Zhiqiang Wen, Xiang Chen
OBJECTIVES: The aim of this study was to compare the operative and postoperative outcomes of laparoscopic ureteroureterostomy (LAP-UU) using a retrograde ureteroscopy-assisted technique with laparoscopic ureteroneocystostomy (LAP-UNC) in treating ureteral injury after gynecological surgery. MATERIALS AND METHODS: The study analyzed 60 ureteral injury repairs performed between May 2010 and February 2016 in patients who underwent either LAP-UU using the retrograde ureteroscopy-assisted technique (n = 26) or LAP-UNC (n = 34)...
April 7, 2017: Scandinavian Journal of Urology
https://www.readbyqxmd.com/read/28360951/intravesical-formalin-for-hemorrhagic-cystitis-a-contemporary-cohort
#18
Matthew J Ziegelmann, Stephen A Boorjian, Daniel D Joyce, Brian D Montgomery, Brian J Linder
INTRODUCTION: Hemorrhagic cystitis presents a difficult clinical challenge, yet data regarding treatment options is sparse. Here, we sought to evaluate outcomes of a contemporary cohort of patients treated with intravesical formalin for hemorrhagic cystitis. METHODS: We identified a retrospective cohort of eight patients managed with formalin for hemorrhagic cystitis from 2000-2014. All patients failed prior measures, including bladder irrigation, clot evacuation, and other intravesical agents...
March 2017: Canadian Urological Association Journal, Journal de L'Association des Urologues du Canada
https://www.readbyqxmd.com/read/28280688/management-of-anastomosis-leakage-post-ralp-a-simple-trick-for-a-complex-situation
#19
Romain Diamand, Walid Al Hajj Obeid, Anna Accarain, Ksenija Limani, Eric Hawaux, Roland van Velthoven, Alexandre Peltier
A case of 74 years old male patient who underwent RALP with bladder neck reconstruction. Persistent vesicourethral anastomotic leak was seen at cystography. A self-made side fenestrated Foley catheter was used and on the day after, a complete reversal in fluid output between the Foley catheter and the drain was seen.
May 2017: Urology Case Reports
https://www.readbyqxmd.com/read/28169124/-therapeutic-mega-ureter-primitive-before-one-year-of-life-retrospective-study-of-20years
#20
B Picart, M Pons, A Line, C François, M-L Poli Merol
INTRODUCTION: What is the proper way to manage complicated primary mega-ureter in infants under the age of one. This has already been discussed in the literature but the controversy remains. OBJECTIVE: Evaluate the long-term results of the management of mega-ureter based support under the age of one. MATERIAL AND METHODS: Single-center retrospective study from 1990 to 2010. All children under one year found were evaluated including clinical examination, ultrasound, scintigraphy and cystography...
February 2017: Progrès en Urologie
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