643 results match your criteria Augmentation Cystoplasty


Villous Adenoma Arising in the Native Bladder Mucosa and the Upper Urinary Tract With Coexisting Neuroendocrine Carcinoma Following Augmentation Cystoplasty.

Int J Surg Pathol 2019 Jan 31:1066896919826708. Epub 2019 Jan 31.

1 University of Pennsylvania, Philadelphia, PA, USA.

Villous adenomas arising in the bladder following augmentation cystoplasty procedures are exceedingly rare. Even rarer is their occurrence in the native bladder mucosa and the upper urinary tract. In this article, we present a unique case of multifocal recurrent villous adenoma involving native bladder mucosa of an augmented bladder, bilateral ureters, and renal pelvis, with coexistent foci of adenocarcinoma and neuroendocrine carcinoma, in a patient with history of augmentation colocystoplasty. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1177/1066896919826708DOI Listing
January 2019
1 Read

Ureteric implantation into the bowel portion of augmented bladders during kidney transplantation: a review of urological complications and outcomes.

ANZ J Surg 2019 Jan 26. Epub 2019 Jan 26.

Department of Urology, National University Hospital, Singapore.

Background: In patients with bladder augmentation undergoing kidney transplantation, conventional technique recommends anastomosing the transplanted ureter to the bladder. We report our technique of ureteric implantation into the bowel portion of the enterocystoplasty, and review the urological outcomes of transplantation in these patients.

Methods: Seven patients (mean age: 26 years (range 24-54 years), two females, five deceased donors) with augmented cystoplasty and subsequent kidney transplantation by a single surgeon from 2011 to 2015 were reviewed. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1111/ans.14828DOI Listing
January 2019
3 Reads

Effects of bladder shape on accuracy of measurement of bladder volume using portable ultrasound scanner and development of correction method.

Neurourol Urodyn 2019 Feb 8;38(2):653-659. Epub 2019 Jan 8.

School of Public Health, Yale University, New Haven, Connecticut.

Aims: To compare the accuracy of using a bladder scanner to measure bladder volume through intermittent catheterization (IC) in patients and to introduce the Bladder Deformation Index (BDI) to develop a correction method.

Methods: Bladder volume was assessed by a nurse with the scanner. A second nurse catheterized the patient's bladder. Read More

View Article

Download full-text PDF

Source
http://doi.wiley.com/10.1002/nau.23883
Publisher Site
http://dx.doi.org/10.1002/nau.23883DOI Listing
February 2019
4 Reads

Long-term Outcomes of Augmentation Cystoplasty in a Pediatric Population With Refractory Bladder Dysfunction: A 12-Year Follow-up Experience at Single Center.

Int Neurourol J 2018 Dec 31;22(4):287-294. Epub 2018 Dec 31.

Sidra Medical and Research Center, Doha, Qatar.

Purpose: Augmentation cystoplasty (AC) is a surgical procedure used in adults and children with refractory bladder dysfunction, including a small bladder capacity and inadequate bladder compliance, and in whom conservative and medical treatment has failed. This study was aimed to determine the long-term outcomes of AC in children.

Methods: A retrospective analysis was conducted of 42 patients (31 males; mean age, 14. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.5213/inj.1836174.087DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6312970PMC
December 2018
2 Reads

Safety and effectiveness of zero antimicrobial prophylaxis protocol for outpatient cystourethroscopy.

BJU Int 2018 Dec 22. Epub 2018 Dec 22.

Department of Urology, Oregon Health and Science University, Portland, OR, USA.

Objectives: To examine compliance and clinical outcomes after implementation of a zero antimicrobial prophylaxis protocol for outpatient cystoscopy in an academic centre.

Patients And Methods: Medical records of all patients who underwent diagnostic cystoscopy in the year preceding and year following protocol implementation were evaluated for urinary tract infection (UTI) diagnosis within 30 days of cystoscopy. Variables compared between groups included age, sex, smoking history, benign prostatic hyperplasia (BPH) diagnosis, diabetes mellitus, immunosuppression, catheter use (indwelling, suprapubic, or intermittent), and previous lower urinary tract reconstruction (augmentation cystoplasty or neobladder). Read More

View Article

Download full-text PDF

Source
http://doi.wiley.com/10.1111/bju.14662
Publisher Site
http://dx.doi.org/10.1111/bju.14662DOI Listing
December 2018
10 Reads

Understanding the role of mesenchymal stem cells in urinary bladder regeneration-a preclinical study on a porcine model.

Stem Cell Res Ther 2018 11 28;9(1):328. Epub 2018 Nov 28.

Department of Regenerative Medicine, Cell and Tissue Bank, Chair of Urology, Nicolaus Copernicus University in Torun, Ludwik Rydygier Medical College in Bydgoszcz, Marii Sklodowskiej Curie 9 Street, 85-094, Bydgoszcz, Poland.

Background: The tissue engineering of urinary bladder advances rapidly reflecting clinical need for a new kind of therapeutic solution for patients requiring urinary bladder replacement. Majority of the bladder augmentation studies have been performed in small rodent or rabbit models. Insufficient number of studies examining regenerative capacity of tissue-engineered graft in urinary bladder augmentation in a large animal model does not allow for successful translation of this technology to the clinical setting. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1186/s13287-018-1070-3DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6260700PMC
November 2018
1 Read

Utility of Mitrofanoff as bladder draining tool: A single center experience in pediatric patients.

Turk J Urol 2018 Nov 26;45(1):42-47. Epub 2018 Nov 26.

Department of Urology, Shifa International Hospital, Islamabad, Pakistan.

Objective: Mitrofanoff procedure has been employed commonly as bladder draining tool in patients unable to do clean intermittent self catheterization through native urethera. Single centre experience of pediatric age group patients undergoing Mitrofanoff procedure has been presented here.

Material And Methods: It was a retrospective study of 29 children who underwent continent catheterizable conduit (CCC), from January 2009 till March 2017. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.5152/tud.2018.86836DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6342573PMC
November 2018
9 Reads

Use of an acellular collagen-elastin matrix to support bladder regeneration in a porcine model of peritoneocystoplasty.

Cent European J Urol 2018 13;71(3):353-359. Epub 2018 Aug 13.

Department of Urology, Hospital Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.

Introduction: Bladder reconstruction without using the intestine remains a challenge to this day despite the development of new biomaterials and cell cultures. Human bladder engineering is merely anecdotic, and mostly in vitro and animal studies have been conducted.

Material And Methods: In our study using a porcine model, we performed a bladder augmentation using an autologous parietal peritoneum graft (peritoneocystoplasty) and determined whether the attachment of an acellular collagen-elastin matrix (Group 1) or lack of (Group 2) had better histologic and functional results. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.5173/ceju.2018.1735DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6202625PMC
August 2018
1 Read

The effects of augmentation cystoplasty and botulinum toxin injection on patient-reported bladder function and quality of life among individuals with spinal cord injury performing clean intermittent catheterization.

Neurourol Urodyn 2019 Jan 30;38(1):285-294. Epub 2018 Oct 30.

Department of Surgery, University of Western Ontario, London, Ontario, Canada.

Aims: Clean intermittent catheterization (CIC) is recommended after spinal cord injury (SCI) because it has the least complications, however, CIC has a high discontinuation rate. We hypothesized that bladder botulinum toxin injection or augmentation cystoplasty may improve satisfaction with CIC.

Methods: The NBRG registry is a multicenter, prospective, observational study asking SCI participants about neurogenic bladder (NGB) related quality of life (QoL). Read More

View Article

Download full-text PDF

Source
http://doi.wiley.com/10.1002/nau.23849
Publisher Site
http://dx.doi.org/10.1002/nau.23849DOI Listing
January 2019
8 Reads
2.873 Impact Factor

Long-term functional outcomes of augmentation cystoplasty in adult spina bifida patients: A single-center experience in a multidisciplinary team.

Neurourol Urodyn 2019 Jan 23;38(1):330-337. Epub 2018 Oct 23.

Pitié-Salpétrière Academic Hospital, Department of Urology, Sorbonne University, Assistance Publique-Hôpitaux de Paris, Paris, France.

Aim: To report the very long-term functional outcomes of augmentation cystoplasty (AC) in adult spina bifida patients.

Methods: All consecutive adult spina bifida patients who underwent AC between 1991 and 2008 were enrolled. Early postoperative complications (Clavien-Dindo classification) and long-term outcomes (voiding modalities, urodynamic parameters, renal function, continence, and quality of life) were assessed. Read More

View Article

Download full-text PDF

Source
http://doi.wiley.com/10.1002/nau.23857
Publisher Site
http://dx.doi.org/10.1002/nau.23857DOI Listing
January 2019
11 Reads

Opportunities for augmentation cystoplasty revision without additional bowel harvest: "Hourglass" deformity or non-detubularized augment.

Can Urol Assoc J 2018 Oct 15. Epub 2018 Oct 15.

University of Minnesota, Minneapolis, MN, United States.

Introduction: We describe our experience performing bladder augmentation revision without additional bowel harvest for certain suboptimal cystoplasty configurations.

Methods: We identified patients with prior bladder augmentation who underwent augmentation revision without additional bowel harvest at our institution. These patients were identified to have either "hourglass" deformity or non-detubularized augment previously. Read More

View Article

Download full-text PDF

Source
https://cuaj.ca/index.php/journal/article/view/5548
Publisher Site
http://dx.doi.org/10.5489/cuaj.5548DOI Listing
October 2018
2 Reads

Neuropathic Bladder and Augmentation Cystoplasty.

Urol Clin North Am 2018 Nov 7;45(4):571-585. Epub 2018 Sep 7.

Department of Pediatric Urology, 705 Riley Hospital Drive, Suite 4230, Indianapolis, IN 46202, USA.

Surgical indications for individuals with neuropathic bladder include unsafe urinary storage pressures, progressive upper tract deterioration, and continued urinary incontinence that is recalcitrant to oral pharmacologic or intradetrusor injection therapy and intermittent catheterization. Bladder augmentation is currently the gold standard surgical procedure used to increase bladder capacity and reduce storage pressures but has significant long-term risks. The medical and surgical management of neuropathic bladder, as well as long-term consequences of bladder augmentation, are reviewed. Read More

View Article

Download full-text PDF

Source
https://linkinghub.elsevier.com/retrieve/pii/S00940143183005
Publisher Site
http://dx.doi.org/10.1016/j.ucl.2018.06.005DOI Listing
November 2018
4 Reads

Augmentation cystoplasty in neuropathic bladder.

J Spinal Cord Med 2018 Oct 9:1-6. Epub 2018 Oct 9.

b Urology Department , Hallamshire Hospital , Sheffield , UK.

Objectives: To look at the changing role of cystoplasty in the neuropathic population.

Design: Retrospective case series.

Setting: Single center over a 10-year period from 2004 to 2014. Read More

View Article

Download full-text PDF

Source
https://www.tandfonline.com/doi/full/10.1080/10790268.2018.1
Publisher Site
http://dx.doi.org/10.1080/10790268.2018.1525974DOI Listing
October 2018
12 Reads

Identification of in the urine of an individual with spinal cord injury and augmentation cystoplasty using 16S sequencing: copathogen or innocent bystander?

Spinal Cord Ser Cases 2018 21;4:85. Epub 2018 Sep 21.

7Division of Urology, Children's National Health System, Washington, DC USA.

Introduction: People with neuropathic bladder (NB) secondary to spinal cord injury (SCI) are at risk for multiple genitourinary complications, the most frequent of which is urinary tract infection (UTI). Despite the high frequency with which UTI occurs, our understanding of the role of urinary microbes in health and disease is limited. In this paper, we present the first prospective case study integrating symptom reporting, urinalysis, urine cultivation, and 16S ribosomal ribonucleic acid (rRNA) sequencing of the urine microbiome. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1038/s41394-018-0115-2DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6155001PMC
September 2018
3 Reads

Bladder changes after catheterizable channel creation in adults with cerebral palsy who are in chronic urinary retention.

Neurourol Urodyn 2019 Jan 24;38(1):165-170. Epub 2018 Sep 24.

Department of Urology, University of Minnesota, Minneapolis, Minnesota.

Aims: Cerebral palsy (CP) is characterized by motor impairments as a result of brain injury during development. Patients can have neurogenic bladder dysfunction and are often unable to catheterize through their native urethra. Catheterizable channel (CC) creation can facilitate clean intermittent catheterization (CIC). Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1002/nau.23818DOI Listing
January 2019
8 Reads

Our experience with ureterocystoplasty in bilateral functional kidneys.

Turk J Urol 2018 Aug 17:1-6. Epub 2018 Aug 17.

Private Practice Physician, Ankara, Turkey.

Objective: We have reviewed the data of the patients in order to evaluate the effectiveness of our ureterocystoplasty technique in augmentation cystoplasty operation.

Material And Methods: Data of a total of 16 patients with bilateral functional kidneys who had undergone augmentation ureterocystoplasty between January 1995 and June 2018 which were retrieved during the retrospective archive scanning were included in the study. Ultrasonography (USG), serum blood urea nitrogen and creatinine values and Technetium-99 DTPA (Tc-99 DTPA) scan were used to evaluate the renal function of the patients. Read More

View Article

Download full-text PDF

Source
http://turkishjournalofurology.com/eng/makale/3303/155/Full-
Publisher Site
http://dx.doi.org/10.5152/tud.2018.42223DOI Listing
August 2018
11 Reads

Complications of Botox and their Management.

Curr Urol Rep 2018 Sep 7;19(11):90. Epub 2018 Sep 7.

University of Vermont Medical Center, 792 College Parkway Ste. 101, Colchester, VT, 05446, USA.

Purpose Of Review: Adherence to anticholinergic medications is known to be a problem in patients with overactive bladder, with only 13.2% of patients continuing anticholinergic therapy beyond 1 year D'Souza et al. (J Manag Care Pharm. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1007/s11934-018-0844-6DOI Listing
September 2018
3 Reads

Augmentation Cystoplasty of Diseased Porcine Bladders with Bi-Layer Silk Fibroin Grafts.

Tissue Eng Part A 2018 Oct 26. Epub 2018 Oct 26.

1 Department of Urology, John F. Enders Research Laboratories, Boston Children's Hospital , Boston, Massachusetts.

The ability of bi-layer silk fibroin (BLSF) matrices to mediate functional tissue formation in porcine bladders subjected to acute partial bladder outlet obstruction (pBOO) was investigated. Sixteen female swine were fitted with a transient urinary catheter containing controlled release valves capable of producing either mild (m-pBOO, 35 ± 10 cmHO, N = 5) or severe (s-pBOO, 70 ± 15 cmHO, N = 11) urinary outlet resistance for 2 or 4 weeks, respectively. After obstructive insults, augmentation cystoplasty was performed with BLSF grafts and animals were harvested up to 3 months postrepair. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1089/ten.TEA.2018.0113DOI Listing
October 2018
9 Reads

[Clinical application of partial cystectomy with augmentation cystoplasty for invasive bladder cancer in elderly patients].

Beijing Da Xue Xue Bao Yi Xue Ban 2018 Aug;50(4):626-629

Department of Urology, Peking University People's Hospital, Beijing 100044, China.

Objective: To evaluate the clinical effect and safety of biological patch applied in elderly patients with invasive bladder cancer who underwent massive partial cystectomy with augmentation cystoplasty.

Methods: The clinical data of 2 patients with invasive bladder cancer from October 2016 to March 2017, who underwent the massive partial cystectomy with augmentation cystoplasty were retrospectively reviewed. Case one was an 87-year-old man, with tumor located on the bladder anterior wall, ranging from 5. Read More

View Article

Download full-text PDF

Source
August 2018
13 Reads

Bladder augmentation in children: current problems and experimental strategies for reconstruction.

Wien Med Wochenschr 2019 Mar 6;169(3-4):61-70. Epub 2018 Aug 6.

General Hospital Vienna, Clinical Department of Paediatric Surgery, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.

Bladder augmentation is a demanding surgical procedure and exclusively offered for selected children and has only a small spectrum of indications. Paediatric bladder voiding dysfunction occurs either on a basis of neurological dysfunction caused by congenital neural tube defects or on a basis of rare congenital anatomic malformations. Neurogenic bladder dysfunction often responds well to a combination of specific drugs and/or intermittent self-catheterization. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1007/s10354-018-0645-zDOI Listing

Comparison of neurogenic lower urinary tract dysfunctions in open versus closed spinal dysraphism: A prospective cross-sectional study of 318 patients.

Neurourol Urodyn 2018 Nov 2;37(8):2818-2826. Epub 2018 Aug 2.

Service d'urologie, CHU Rennes, Rennes, France.

Aims: To compare the neurogenic lower urinary tract dysfunction (NLUTD) in patients with closed spinal dysraphism (CSD) versus patients with open spinal dysraphism (OSD) as well as their management patterns.

Methods: A prospective cross-sectional study was conducted between September 2007 and December 2015 including all spina bifida patients seen at the multidisciplinary French national referral center for spina bifida. NLUTD and its management were compared between the OSD and CSD groups. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1002/nau.23782DOI Listing
November 2018
8 Reads

Thirty-day hospital readmissions after augmentation cystoplasty: A Nationwide readmissions database analysis.

J Pediatr Urol 2018 Dec 4;14(6):533.e1-533.e9. Epub 2018 Jul 4.

Department of Pediatrics, Mercy Hospital St. Louis, St. Louis, MO, USA.

Introduction: Reducing hospital readmissions is a growing priority for hospitals and clinicians in their efforts to improve quality of care and curtail costs. Augmentation cystoplasty is among the most complex and high-morbidity operations in pediatric urology, with up to 25% of patients experiencing a postoperative complication. However, there is a paucity of literature addressing the incidence and characteristics of hospital readmissions after these procedures. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.jpurol.2018.05.028DOI Listing
December 2018
2 Reads

Posterior Reversible Encephalopathy Syndrome after Augmentation Cystoplasty in a Child with Neurogenic Bladder.

J Indian Assoc Pediatr Surg 2018 Jul-Sep;23(3):158-160

Department of Pediatric Surgery, SKIMS, Srinagar, Jammu and Kashmir, India.

Posterior reversible encephalopathy syndrome (PRES) or leukoencephalopathy syndrome was introduced into clinical practice in 1996 by Hinchey ., to describe unique syndrome, clinically expressed during hypertensive and uremic encephalopathy, eclampsia, and immunosuppressive therapy. Hyperperfusion with resultant disruption of the blood-brain barrier results in vasogenic edema, but not infarction, most commonly in the parieto-occipital regions. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.4103/jiaps.JIAPS_204_17DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6042172PMC
July 2018
4 Reads

Paediatric cystolitholapaxy through the Mitrofanoff/Monti channel.

J Pediatr Urol 2018 Oct 4;14(5):433.e1-433.e4. Epub 2018 Apr 4.

Department of Paediatric Urology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.

Introduction: Bladder calculi are a known complication of bladder augmentation. Open cystolithotomy remains the preferred option for treating large or multiple stones. Increasingly, however, minimal access techniques have been used. Read More

View Article

Download full-text PDF

Source
https://linkinghub.elsevier.com/retrieve/pii/S14775131183012
Publisher Site
http://dx.doi.org/10.1016/j.jpurol.2018.02.024DOI Listing
October 2018
5 Reads

Macedo procedure: A continent catheterizable ileum-based reservoir. Step-by-step video.

J Pediatr Urol 2018 Aug 5;14(4):346-347. Epub 2018 May 5.

Urology and Pediatric Urology, Department of Hospital de Clínicas de Porto Alegre, Brazil.

This video provides a case report of a 16-year-old male patient who underwent bladder enlargement with a catheterized conduit under Macedo's technique. This technique involves the use of a segment of the distal ileum with a flap that is used for confection of the conduit. Key points include: 1) skin incision planning; 2) bladder release to allow a tension-free anastomosis; 3) reservoir and a conduit creation with a distal ileum; and 4) creation of a continence mechanism. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.jpurol.2018.04.011DOI Listing
August 2018
2 Reads

Achieving urinary continence in cloacal exstrophy: The surgical cost.

J Pediatr Surg 2018 Oct 24;53(10):1937-1941. Epub 2018 Feb 24.

Robert D. Jeffs Division of Pediatric Urology, The James Buchanan Brady Urological Institutions, The Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA. Electronic address:

Introduction: Cloacal exstrophy (CE) is a severe midline congenital abnormality that requires numerous surgical corrections to achieve an acceptable quality of life. Candidates for urinary continence undergo multiple procedures, most often continent bladder diversions, to become socially dry. Here, the authors investigate the number of genitourinary interventions that patients with CE undergo to attain urinary continence. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.jpedsurg.2018.02.055DOI Listing
October 2018
5 Reads

Intradetrusor Injections of Botulinum Toxin Type A in Children With Spina Bifida: A Multicenter Study.

Urology 2018 Jun 6;116:161-167. Epub 2018 Mar 6.

Department of Urology, University of Toulouse, Toulouse, France.

Objective: To assess the effectiveness of intradetrusor injections of botulinum toxin type A (IDBTX-A) in children with spina bifida.

Methods: All patients aged less than 16 years old who underwent IDBTX-A between 2002 and 2016 at 6 institutions were included in a retrospective study. Our primary endpoint was the success rate of IDBTX-A defined as both clinical improvement (no incontinence episodes between clean intermittent catheterizations [CICs], absence of urgency, and less than 8 CICs per day) and urodynamic improvement (resolution of detrusor overactivity and normal bladder compliance for age) lasting ≥12 weeks. Read More

View Article

Download full-text PDF

Source
https://linkinghub.elsevier.com/retrieve/pii/S00904295183019
Publisher Site
http://dx.doi.org/10.1016/j.urology.2018.02.033DOI Listing
June 2018
17 Reads
2.190 Impact Factor

Decellularized human fetal intestine as a bioscaffold for regeneration of the rabbit bladder submucosa.

J Pediatr Surg 2018 Sep 1;53(9):1781-1788. Epub 2018 Feb 1.

Pediatric Urology and Regenerative Medicine Research Center, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.

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. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.jpedsurg.2018.01.018DOI Listing
September 2018
1.311 Impact Factor

Bladder Re-augmentation in Classic Bladder Exstrophy: Risk Factors and Prevention.

Urology 2018 May 12;115:157-161. Epub 2018 Feb 12.

Robert D. Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD. Electronic address:

Objective: To characterize the causes of re-augmentation in patients with classic bladder exstrophy (CBE).

Methods: A prospectively maintained institutional database of 1327 exstrophy-epispadias complex patients was reviewed for patients with CBE who underwent more than 1 augmentation cystoplasty (AC) procedure. Data regarding bladder capacities, complications following AC, and reasons for re-augmentation were evaluated. Read More

View Article

Download full-text PDF

Source
https://linkinghub.elsevier.com/retrieve/pii/S00904295183010
Publisher Site
http://dx.doi.org/10.1016/j.urology.2018.02.003DOI Listing
May 2018
7 Reads

Artificial urinary sphincter implantation: an important component of complex surgery for urinary tract reconstruction in patients with refractory urinary incontinence.

BMC Urol 2018 Jan 8;18(1). Epub 2018 Jan 8.

Department of Urology, China Rehabilitation Research Center, Beijing, 100068, China.

Background: We review our outcomes and experience of artificial urinary sphincter implantation for patients with refractory urinary incontinence from different causes.

Methods: Between April 2002 and May 2017, a total of 32 patients (median age, 40.8 years) with urinary incontinence had undergone artificial urinary sphincter placement during urinary tract reconstruction. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1186/s12894-018-0314-yDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5759840PMC
January 2018
4 Reads

The effects of recreational ketamine cystitis on urinary tract reconstruction - a surgical challenge.

BJU Int 2018 03 11;121(3):458-465. Epub 2018 Jan 11.

Department of Urology, University College London Hospital, London, UK.

Objectives: To identify the rate of postoperative complications in patients who require surgical reconstruction for ketamine-induced urinary tract dysfunction and to identify any predictors for poor postoperative outcome with subsequent management strategies.

Patients And Methods: A retrospective review of data collected between 2007 and 2017 of all patients with ketamine-induced urinary tract disease was performed. Evaluation included computed tomography urogram, cystoscopy, and biopsy. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1111/bju.14094DOI Listing
March 2018
10 Reads

Sigmoidocolocystoplasty for neurogenic bladder reviewed after 20 years.

J Pediatr Surg 2017 Dec 2;52(12):2070-2073. Epub 2017 Sep 2.

Department of General and Pediatric Surgery, Tokyo Medical University, Tokyo, Japan.

Background/purpose: We report the current status of patients who underwent augmentation cystoplasty (AC) at least 20years previously.

Methods: Surgical history, incidence of urinary tract infection (UTI) and bladder stones, vesicoureteral reflux (VUR), urine cytology, renal function, a colon cancer tumor marker (carcinoembryonic antigen: CEA), and patient outcomes were assessed.

Results: Forty patients who underwent AC (mean age: 34. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.jpedsurg.2017.08.029DOI Listing
December 2017
11 Reads

Mode of Surgical Injury Influences the Source of Urothelial Progenitors during Bladder Defect Repair.

Stem Cell Reports 2017 12 22;9(6):2005-2017. Epub 2017 Nov 22.

Urological Diseases Research Center, Boston Children's Hospital, Boston, MA 02115, USA; Department of Surgery, Harvard Medical School, Boston, MA 02115, USA. Electronic address:

The bladder urothelium functions as a urine-blood barrier and consists of basal, intermediate, and superficial cell populations. Reconstructive procedures such as augmentation cystoplasty and focal mucosal resection involve localized surgical damage to the bladder wall whereby focal segments of the urothelium and underlying submucosa are respectively removed or replaced and regeneration ensues. We demonstrate using lineage-tracing systems that urothelial regeneration following augmentation cystoplasty with acellular grafts exclusively depends on host keratin 5-expressing basal cells to repopulate all lineages of the de novo urothelium at implant sites. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.stemcr.2017.10.025DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5785709PMC
December 2017
10 Reads

Total endoscopic and anal irrigation management approach to noncompliant neuropathic bladder and bowel in children: A long-term follow-up.

Urol Ann 2017 Oct-Dec;9(4):362-365

Department of Surgery, Division of Urology, College of Medicine, King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia.

Purpose: To evaluate the long-term efficacy and durability of combined intradetrusor botulinum-A toxin (BTX-A), endoscopic treatment of vesicouerteral reflux and anal irrigation for stool incontinence (SI) via a total endoscopic and anal irrigation management (TEAM) approach in patients with myelomeningocele and neuropathic bladder and bowel who did not respond to conservative measures.

Materials And Methods: Fourteen myelomeningocele patients with at least 3 years follow-up were included in the study. All patients have urinary and SI not responded to conservative management. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.4103/0974-7796.216321DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5656963PMC
November 2017
6 Reads

Risk factors for urological complications following living donor renal transplantation in children.

Pediatr Transplant 2018 02 29;22(1). Epub 2017 Oct 29.

Urology Department, Kasr Al-Ainy Hospital, Cairo University, Cairo, Egypt.

The aim of this study was to detect possible risk factors for UC and UTI following pediatric renal Tx and effect of these complications on outcome. One hundred and eight children who underwent living donor Tx between 2009 and 2015 were retrospectively included. Extraperitoneal approach was used with stented tunneled extravesical procedure. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1111/petr.13083DOI Listing
February 2018
20 Reads

[Overactive bladder-which treatment when?]

Authors:
J Pannek

Urologe A 2017 Dec;56(12):1532-1538

Neuro-Urologie, Schweizer Paraplegiker-Zentrum, Guido A. Zäch-Straße 1, CH - 6207, Nottwil, Schweiz.

The term OAB (overactive bladder) describes a symptom complex. Therefore, initial treatment should be based on clinical symptoms and the results of basic diagnostics. Patient preference is essential for the choice of the initial treatment. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1007/s00120-017-0522-1DOI Listing
December 2017
3 Reads

Trilayer Three-Dimensional Hydrogel Composite Scaffold Containing Encapsulated Adipose-Derived Stem Cells Promotes Bladder Reconstruction via SDF-1α/CXCR4 Pathway.

ACS Appl Mater Interfaces 2017 Nov 27;9(44):38230-38241. Epub 2017 Oct 27.

Department of Urology and Andrology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University , Shanghai 200001, China.

Bladder acellular matrix graft-alginate dialdehyde-gelatin hydrogel-silk mesh (BAMG-HS) encapsulated with adipose-derived stem cells (ASCs) was evaluated in a rat model of augmentation cystoplasty, including BAMG-HS-ASCs (n = 18, subgroup n = 6 for 2, 4, and 12 weeks), acellular BAMG-HS (n = 6 for 12 weeks) and cystotomy control (n = 6 for 12 weeks) groups. Equipped with good cytocompatibility and superior mechanical properties (elastic modulus: 5.33 ± 0. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1021/acsami.7b10630DOI Listing
November 2017
26 Reads

Follow-up urodynamics in patients with neurogenic bladder.

Authors:
Sanjay Sinha

Indian J Urol 2017 Oct-Dec;33(4):267-275

Department of Urology, Apollo Hospital, Hyderabad, Telangana, India.

Introduction: Neurogenic bladder patients are at long-term risk of secondary upper urinary tract damage. Symptoms are unreliable and follow-up urodynamics is the only method of ascertaining safety of bladder pressures. This review examines the recommendations, shortcomings and utilization of existing guidelines. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.4103/iju.IJU_358_16DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5635666PMC
October 2017
2 Reads

Bowel preparation prior to reconstructive urologic surgery in pediatric myelomeningocele patients.

Can J Urol 2017 Oct;24(5):9038-9042

Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA.

Introduction: Mechanical bowel preparation (MBP) has historically been the standard of care for patients undergoing reconstructive urologic surgery, including urinary diversion. To date, several studies have examined the role of mechanical bowel preparation in postoperative outcomes in pediatric patients undergoing augmentation cystoplasty. However, these patient populations have been heterogeneous in nature, with no studies dedicated to examining the role of MBP prior to reconstructive urologic surgery in pediatric patients with myelomenginoceles. Read More

View Article

Download full-text PDF

Source
October 2017
35 Reads

Featuring: Mortality following augmentation cystoplasty.

J Pediatr Urol 2017 10 18;13(5):426-427. Epub 2017 Sep 18.

Division of Pediatric Urology, Children's National Health System, Washington, DC, USA.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.jpurol.2017.09.006DOI Listing
October 2017
8 Reads

Renal Transplant in Abnormal Bladder: Treatment Options and Their Effects on Graft Outcome.

Exp Clin Transplant 2018 12 26;16(6):660-664. Epub 2017 Sep 26.

From the Urology Department, Menofia University Hospitals, Egypt.

Objectives: Correction of structural urologic disorders and optimization of emptying and storage function of the bladder should be achieved before renal transplant in patients with abnormal urinary bladders to protect the new transplanted kidney. The aim of this study was to determine the outcomes of renal transplant among the differently treated abnormal bladder patients.

Materials And Methods: This was a retrospective study of 30 renal transplant recipients with abnormal bladders who were divided into 2 groups based on abnormal bladder management. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.6002/ect.2016.0360DOI Listing
December 2018
4 Reads

Comparing inpatient versus outpatient bowel preparation in children and adolescents undergoing appendicovesicostomy.

J Pediatr Urol 2018 02 26;14(1):50.e1-50.e6. Epub 2017 Aug 26.

Division of Pediatric Urology, Riley Hospital for Children at Indiana University Health, Indianapolis, IN, USA.

Purpose: The need for mechanical inpatient bowel preparation (IBP) in reconstructive pediatric urology has come under scrutiny, secondary to literature demonstrating little benefit regarding outcomes. Starting in 2013, a majority of patients undergoing reconstructive procedures at our institution no longer underwent IBP. We hypothesized that outpatient bowel preparation (OBP) would reduce length of stay (LOS) without increasing postoperative complications after appendicovesicostomy surgery. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.jpurol.2017.07.013DOI Listing
February 2018
34 Reads

Our experiences with robot- assisted laparoscopic surgery in pediatric patients: the first case series from Turkey.

Turk J Urol 2017 Sep 1;43(3):355-360. Epub 2017 Aug 1.

Department of Urology, Gülhane Training and Research Hospital, Ankara, Turkey.

Objective: Robotic surgery is a leading treatment option for minimally invasive surgery and has an increasing popularity in pediatric population, as well. In this article, we reported our case series of robot-assisted laparoscopic surgery in pediatric population.

Material And Methods: We retrospectively reviewed 29 consecutive pediatric patients who underwent robot- assisted procedures between May 2014 and October 2016. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.5152/tud.2017.88303DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5562258PMC
September 2017
23 Reads

Pregnancy outcomes among patients with prior bladder exstrophy.

Int J Gynaecol Obstet 2017 12 6;139(3):368-369. Epub 2017 Sep 6.

Department of Pediatric Visceral Surgery, CHRU de Nancy, Université de Lorraine, Vandoeuvre-lès-Nancy, France.

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1002/ijgo.12307DOI Listing
December 2017
7 Reads

Effectiveness and Complications of Augmentation Cystoplasty with or without Nonrefluxing Ureteral Reimplantation in Patients with Bladder Dysfunction: A Single Center 11-Year Experience.

J Urol 2018 01 23;199(1):200-205. Epub 2017 Jul 23.

Departments of Urology, China Rehabilitation Research Centre and Capital Medical University, Beijing Key Laboratory of Neural Injury and Rehabilitation and Center of Neural Injury and Repair, Beijing Institute for Brain Disorders, Beijing, China. Electronic address:

Purpose: We reviewed our experience with the effectiveness and complications of augmentation cystoplasty with or without nonrefluxing ureteral reimplantation in adult patients with long-standing bladder dysfunction.

Materials And Methods: We retrospectively reviewed the records of 173 patients who underwent augmentation cystoplasty with or without ureteral reimplantation at our center from July 2005 to July 2016. Clinical data, and magnetic resonance urography and videourodynamic parameters were collected. Read More

View Article

Download full-text PDF

Source
https://linkinghub.elsevier.com/retrieve/pii/S00225347177719
Publisher Site
http://dx.doi.org/10.1016/j.juro.2017.07.073DOI Listing
January 2018
4 Reads

Can baseline serum creatinine and e-GFR predict renal function outcome after augmentation cystoplasty in children?

Int Braz J Urol 2018 Jan-Feb;44(1):156-162

Department of Urology and Renal Transplant, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India.

Objective: To assess cut-off value of creatinine and glomerular filtration rate for augmentation cystoplasty (AC) in paediatric age-group.

Materials And Methods: Data of all paediatric-patients (<18 years) with small capacity bladder, in whom AC was advised between 2005-2015 were reviewed. All patients were divided in two-groups, AC-group and control-group (without AC). Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1590/S1677-5538.IBJU.2017.0078DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5815546PMC
June 2018
14 Reads

Systematic review of bladder cancer outcomes in patients with spina bifida.

J Pediatr Urol 2017 Oct 1;13(5):456.e1-456.e9. Epub 2017 Jun 1.

Division of Urology, University of Colorado, Anschutz Medical Campus, Aurora, CO, USA.

Background: In patients with congenital bladder anomalies, bladder augmentation is used as a last resort to reduce intravesical pressure, but concerns about malignant transformation in augmented patients were first raised in the 1980s. The best evidence to date indicates that augmentation does not appear to increase the risk of bladder cancer in spina bifida patients. To date, oncologic outcomes from patients with spina bifida with and without augmentation have only been available in small case reports. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.jpurol.2017.05.006DOI Listing
October 2017
2 Reads

Trends and Clinical Practice Patterns of Sacral Neuromodulation for Overactive Bladder.

Female Pelvic Med Reconstr Surg 2018 Jul/Aug;24(4):264-266

Urology Section, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY.

Objectives: The aim of this study was to investigate surgical practice patterns of American urologists treating refractory overactive bladder (OAB) over the past decade. Refractory OAB remains a management challenge to urologists. When multiple medical therapies have failed, treatment options may include sacral neuromodulation (SNM) or surgery such as augmentation cystoplasty (AC). Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1097/SPV.0000000000000449DOI Listing
March 2019
30 Reads

Mortality following augmentation cystoplasty: A transitional urologist's viewpoint.

Authors:
D A Husmann

J Pediatr Urol 2017 Aug 3;13(4):358-364. Epub 2017 Jun 3.

Department of Urology, 200 First St SW, Mayo Clinic, Rochester, MN 55905, USA. Electronic address:

Introduction: Three complications have been hypothesized to increase patient mortality following enterocystoplasty: spontaneous bladder perforation, bladder neoplasia, and chronic renal failure (CRF). The present study examined risk of their occurrence and discussed ways to improve the quality of care.

Materials And Methods: The present transitional clinic followed 385 patients with a history of bladder augmentation using either ileal, sigmoid, or ascending colon. Read More

View Article

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.jpurol.2017.05.008DOI Listing
August 2017
12 Reads

Urinary tract stone development in patients with myelodysplasia subjected to augmentation cystoplasty.

Rev Urol 2017 ;19(1):11-15

Department of Urology, University of MichiganAnn Arbor, MI.

Patients with myelodysplasia who have undergone augmentation cystoplasty are at risk for urinary tract stones. We sought to determine the incidence and risk factors for stone development in this population. The charts of 40 patients with myelodysplasia who have undergone augmentation cystoplasty were reviewed. Read More

View Article

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5434831PMC
January 2017
34 Reads