1,902 results match your criteria Cystectomy Partial


[A Case of Appendiceal Cancer Wherein the Abdominal Abscess Ruptured into the Urinary Bladder Owing to Obstructive Appendicitis].

Gan To Kagaku Ryoho 2018 Dec;45(13):2458-2460

Dept. of Surgical Oncology, Osaka City University Graduate School of Medicine.

A 73-year-old woman presented to her doctor because of lower abdominal pain and distension. A neoplastic lesion in the lower abdomen was revealed, and she was referred to our department. Enhanced CT showed wall thickening in the urinary bladder and a 6 cm mass that extended to the appendix. Read More

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December 2018
1 Read

[A Case of Appendiceal Adenocarcinoma with Vesico-Appendiceal Fistula Treated by Additional Laparoscopic Excision].

Gan To Kagaku Ryoho 2018 Dec;45(13):1848-1850

Dept. of Surgery, Sumitomo Hospital.

A 40-year-old woman was admitted to our hospital with the chief complaint of miction pain. MRI showed fundal wall thickening of the bladder in contact with the appendix. Under cystoscopy, redness of the mucous membrane was found in the posterior wall of the bladder. Read More

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December 2018
1 Read

Urachal Mucinous Cystadenocarcinoma.

BMJ Case Rep 2019 Jan 22;12(1). Epub 2019 Jan 22.

Urology, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia.

A 57-year-old man presented with a 6-month history of pelvic fullness. He had no lower urinary tract symptoms or altered bowel habits. On examination, there was a non-tender pelvic mass which extended from the pubic symphysis to the level of the umbilicus. Read More

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http://dx.doi.org/10.1136/bcr-2018-228089DOI Listing
January 2019

Cigarette smoking is associated with adverse pathological response and increased disease recurrence amongst patients with muscle-invasive bladder cancer treated with cisplatin-based neoadjuvant chemotherapy and radical cystectomy: a single-centre experience.

BJU Int 2019 Jan 8. Epub 2019 Jan 8.

Department of Urology, Mayo Clinic, Rochester, MN, USA.

Objective: To investigate the association between smoking status and pathological response to cisplatin-based neoadjuvant chemotherapy (NAC) and survival outcomes in patients with muscle-invasive bladder cancer (MIBC) treated with radical cystectomy (RC).

Patients And Methods: We reviewed 201 patients treated with NAC and RC for cT2-cT4N0M0 BC between 01/1999 and 01/2015. Smoking status was categorised as: 'never', 'former', and 'current' smoker. Read More

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http://doi.wiley.com/10.1111/bju.14612
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http://dx.doi.org/10.1111/bju.14612DOI Listing
January 2019
5 Reads

[Robotic Surgery for Urologic Malignancy - Prostate, Kidney and Bladder].

Gan To Kagaku Ryoho 2018 Dec;45(12):1706-1709

Dept. of Urology, Fujita Health University School of Medicine.

Robotic-assisted surgery has been wide-spreading rapidly as a technique to develop laparoscopic surgery by innovative technological improvement such as high magnifided 3D-image and multi-degree freedom of forceps, leading to safety enhancement and better functional recovery. Robotic surgery in the urological field made it possible to highly fine operation in a narrow field, such as pelvic cavity or retroperitoneal space. Better outcomes were recognized especially in perioperative complications and postoperative QOL recovery than other procedures like open or laparoscopic. Read More

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December 2018
4 Reads

Complete laparoscopic excision of a hepatic cyst and omentopexy in a Persian cat.

JFMS Open Rep 2018 Jul-Dec;4(2):2055116918817631. Epub 2018 Dec 16.

Foundation Hospital Veterinary Clinic, Autonomous Foundation Hospital of Barcelona, Barcelona, Spain.

Case Summary: Congenital or acquired hepatic cystic lesions in cats are a rare condition. Congenital hepatic cysts are often present as part of a systemic polycystic disease involving several organs. Most cats with hepatic cysts remain clinically normal for their lives, although some patients may show abdominal distension, vomiting, abdominal pain and jaundice. Read More

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http://dx.doi.org/10.1177/2055116918817631DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6295699PMC
December 2018
2 Reads

Urothelial Carcinoma in Bladder Diverticula: A Multicenter Analysis of Characteristics and Clinical Outcomes.

Eur Urol Focus 2018 Dec 14. Epub 2018 Dec 14.

Department of Urology, Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands.

Background: Urothelial carcinoma arising in a bladder diverticulum (UCBD) is uncommon, and data on treatment and outcome are sparse.

Objective: To analyze clinicopathological characteristics of UCBD and to compare outcome after radical cystectomy (RC) and partial cystectomy (PC).

Design, Setting, And Participants: Data of 115 UCBD patients treated with RC (n=81) or PC (n=34) between 2000 and 2016 were collected from 11 institutional databases and were analyzed retrospectively. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S24054569183038
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http://dx.doi.org/10.1016/j.euf.2018.12.002DOI Listing
December 2018
8 Reads

Minimally invasive surgery for inflammatory myofibroblastic tumor of the urinary bladder: Three case reports.

Medicine (Baltimore) 2018 Dec;97(49):e13474

Department of Urology, Institute of Urology, West China Hospital, Sichuan University.

Rationale: Inflammatory myofibroblastic tumors of the urinary bladder (IMTUB) is exceptionally rare. Currently, no standardized treatment has been established for IMTUBs.

Patient Concerns: Herein we report three cases presenting with hematuria and anemia. Read More

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http://dx.doi.org/10.1097/MD.0000000000013474DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6310511PMC
December 2018

[Two Cases of Inflammatory Myofibroblastic Tumor of the Urinary Bladder].

Hinyokika Kiyo 2018 Nov;64(11):445-450

The Department of Urology, Kobe City Nishi-Kobe Medical Center.

We describe two cases of inflammatory myofibroblastic tumor (IMT) of the urinary bladder. Case 1 : A 55-year-old man complained of urinary frequency. Transurethral biopsy of the bladder tumor was performed ; pathological examination revealed IMT. Read More

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http://dx.doi.org/10.14989/ActaUrolJap_64_11_445DOI Listing
November 2018
1 Read

Robotic Urologic Surgical Interventions Performed with the Single Port Dedicated Platform: First Clinical Investigation.

Eur Urol 2018 Dec 3. Epub 2018 Dec 3.

Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH, USA.

We report the first clinical investigation for surgical procedures performed using the da Vinci SP robotic surgical platform (Intuitive Surgical, Sunnyvale, CA, USA) during the first 10 days (September 28-October 12, 2018) after the system was installed at our institution. The aim of the study was to determine the feasibility and safety of major urologic procedures, measured as the rate of conversions and the incidence of perioperative complications. Secondary aims of the study consisted of key perioperative surgical outcomes, including operative time, blood loss, and length of stay. Read More

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http://dx.doi.org/10.1016/j.eururo.2018.11.044DOI Listing
December 2018
1 Read

Compensatory regrowth of the mouse bladder after partial cystectomy.

PLoS One 2018 26;13(11):e0206436. Epub 2018 Nov 26.

Developmental Biology, Stanley Manne Children's Research Institute, Anne and Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, United States of America.

Cystectomy is the removal of all or part of the urinary bladder. It has been observed that there is significant regrowth of the bladder after partial cystectomy and this has been proposed to be through regeneration of the organ. Regrowth of tissue in mammals has been proposed to involve compensatory mechanisms that share many characteristics of true regeneration, like the growth of specialized structures such as blood vessels or nerves. Read More

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0206436PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6261052PMC
November 2018
2 Reads

[Urachal cancer - current concepts of a rare cancer (German version)].

Authors:
H Reis T Szarvas

Pathologe 2018 Dec;39(Suppl 2):291-300

Klinik für Urologie, Universitätsmedizin Essen, Westdeutsches Tumorzentrum Essen, Universität Duisburg-Essen, Essen, Deutschland.

Urachal cancer is a rare but aggressive disease. In addition to the non-glandular tumors, non-cystic urachal adenocarcinomas are nowadays distinguished from the primary cystic variant. (Immunohistochemical) markers are only of minor differential diagnostic value and, therefore, the diagnosis is primarily established in a multidisciplinary approach. Read More

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http://dx.doi.org/10.1007/s00292-018-0498-7DOI Listing
December 2018
12 Reads

Crohn's disease manifesting as ileo-urachal fistula: Two cases reports and review of literatures.

Int J Surg Case Rep 2018 26;53:70-74. Epub 2018 Oct 26.

Matsushima Clinic, 220-0045 3-138 Isecho Nishi-ku, Yokohama City, Japan. Electronic address:

Introduction: A fistula involving a patent urachus in a patient with Crohn's disease is rare. Here we report ileourachal fistula formation in two patients with Crohn' disease.

Case Presentations: The first patient was a 29-year-old man with Crohn's disease and ileitis, and the second patient was a 43-year-old man with Crohn's disease and ileitis. Read More

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http://dx.doi.org/10.1016/j.ijscr.2018.10.031DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6215960PMC
October 2018
20 Reads

Leiomyosarcoma of the Urinary Bladder in Adult Patients: A Systematic Review of the Literature and Meta-Analysis.

Urol Int 2019 1;102(1):96-101. Epub 2018 Nov 1.

Department of Urology, University Hospital "Carl Gustav Carus", Technische Universität Dresden, Dresden, Germany.

Purpose: Leiomyosarcoma of the urinary bladder is exceedingly rare. Most clinicians come across only a few cases during their career, and information regarding treatment and outcome is scattered in the scientific literature. Interested clinicians and patients have to undertake troublesome search for treatment and outcome information. Read More

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http://dx.doi.org/10.1159/000494357DOI Listing
November 2018
2 Reads

[A Case of Urachal Carcinoma Treated with Laparoscopic Resection of Urachal Remnants with Partial Cystectomy that was Difficult to Diagnose Preoperatively by Transurethral Biopsy].

Hinyokika Kiyo 2018 Aug;64(8):345-348

The Department of Urology, Jikei University School of Medicine.

A 42-year-old male was referred to our hospital with the main complaint of gross hematuria. A submucosal tumor was found on top of the bladder dome. A cystoscopy and magnetic resonance image also revealed a urachal cyst at the position of the urachus. Read More

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http://dx.doi.org/10.14989/ActaUrolJap_64_8_345DOI Listing
August 2018
7 Reads

An Antenatally Detected Pure Malignant Rhabdoid Tumor of the Bladder.

Urology 2019 Jan 23;123:221-223. Epub 2018 Oct 23.

University of Alberta, Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Edmonton, Alberta, Canada.

Pediatric malignant rhabdoid tumors are a rare entity with poor prognosis. The extrarenal variants of this disease are sparsely presented within the literature. Our case represents, to our knowledge, the first antenatally detected bladder-variant. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S00904295183110
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http://dx.doi.org/10.1016/j.urology.2018.10.019DOI Listing
January 2019
7 Reads

Clinicopathological characteristics and survival outcomes of bladder neuroendocrine carcinomas: a population-based study.

Cancer Manag Res 2018 11;10:4479-4489. Epub 2018 Oct 11.

Department of Urology, Subei People's Hospital of Jiangsu Province (Clinical Medical College, Yangzhou University), Yangzhou, Jiangsu, People's Republic of China,

Background: Bladder neuroendocrine carcinomas (BNECs) are relatively a rare type of tumor. The aim of this study was to examine the clinicopathological characteristics and predictors of survival outcomes of patients with BNECs based on the analysis of the national Surveillance, Epidemiology, and End Results (SEER) database.

Materials And Methods: Kaplan-Meier analysis with log-rank test was used for survival comparisons. Read More

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https://www.dovepress.com/clinicopathological-characteristic
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http://dx.doi.org/10.2147/CMAR.S175286DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6190820PMC
October 2018
16 Reads

Trimodal therapy for muscle-invasive bladder cancer.

Expert Rev Anticancer Ther 2018 Dec 17;18(12):1219-1229. Epub 2018 Oct 17.

a Department of Urology , University of Tübingen , Tübingen , Germany.

Introduction: Radical cystectomy is the standard therapy for patients with muscle-invasive bladder cancer. Organ-preserving surgical procedures have been established as alternatives to radical surgery for localized malignancies in other anatomic sites. Trimodal therapy consisting of radiation therapy, chemotherapy, and either transurethral resection of the bladder or partial cystectomy is an effective treatment for selected patients with muscle-invasive bladder cancer that allows for preservation of the urinary bladder. Read More

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https://www.tandfonline.com/doi/full/10.1080/14737140.2018.1
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http://dx.doi.org/10.1080/14737140.2018.1535314DOI Listing
December 2018
11 Reads

Case report and surgical video presentation: Combined laparoscopic and cystoscopic partial bladder cystectomy for excision of deeply infiltrating endometriosis.

Ann Med Surg (Lond) 2018 Nov 28;35:173-175. Epub 2018 Sep 28.

Endoscopy Unit, King Edward Memorial Hospital, Subiaco, Western Australia, Australia.

Introduction: Whilst endometriosis is a relatively common condition, deeply infiltrating endometriosis (DIE) of the bladder is less so, and when medical treatment fails, surgical management is an effective option. We present a case report and surgical video of a patient undergoing combined laparoscopic and cystoscopic excision of deeply infiltrating endometriosis of the bladder.

Design: Case report (Canadian Task Force Classification III) and step-by-step explanation of the surgery using video. Read More

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http://dx.doi.org/10.1016/j.amsu.2018.09.038DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6180305PMC
November 2018
2 Reads

Neoadjuvant Chemotherapy in Patients With Muscle-Invasive Bladder Cancer and Its Impact on Surgical Morbidity and Oncological Outcomes: A Real-World Experience.

Front Surg 2018 19;5:58. Epub 2018 Sep 19.

Department of Urology and Oncology, Cochin Hospital, Assistance Publique-Hôpitaux de Paris, Paris Descartes University, Paris, France.

The purpose of this study was to investigate the impact of neoadjuvant chemotherapy (NAC) on perioperative morbidity and on oncological outcomes according to the type of chemotherapy regimen administered to patients with muscle-invasive bladder cancer (MIBC) who subsequently underwent radical cystectomy (RC). Data were collected retrospectively on 40 patients with bladder urothelial carcinoma who had at least two cycles of NAC, followed by RC, from 2011 to 2015 at our institution. The outcomes evaluated were NAC toxicity, perioperative complications, cancer-specific, and overall survival. Read More

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https://www.frontiersin.org/article/10.3389/fsurg.2018.00058
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http://dx.doi.org/10.3389/fsurg.2018.00058DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6156362PMC
September 2018
8 Reads

Bladder Endometriosis: Management by Cystoscopic and Laparoscopic Approaches.

J Minim Invasive Gynecol 2018 Sep 29. Epub 2018 Sep 29.

Jyoti Hospital & Minimal Invasive Surgery Center, Ahmedabad, India (all authors).

Study Objective: Endometriosis of the urinary system accounts for less than 1% of all endometriosis, wherein bladder endometriosis is the most common. Bladder endometriosis is defined as endometriosis infiltrating the detrusor muscle and represents 85% of urinary tract endometriosis [1,2]. Segmental bladder resection/partial cystectomy is the bladder-preserving surgery and offers the complete removal of bladder endometriotic nodules [3,4]. Read More

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http://dx.doi.org/10.1016/j.jmig.2018.09.782DOI Listing
September 2018
4 Reads

[Primary melanoma of the bladder. A case report].

Rev Esp Patol 2018 Oct - Dec;51(4):244-247. Epub 2018 Feb 23.

Departamento de Patología, Hospital General San Juan de Dios, Guatemala, Guatemala.

Primary melanoma of the urinary bladder is rare. We report a case of a 58-year-old woman, who presented with a 4 month history of dysuria and hematuria. A biopsy indicated a diagnosis of invasive melanoma and a partial cystectomy was performed. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S16998855183000
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http://dx.doi.org/10.1016/j.patol.2017.12.001DOI Listing
February 2018
2 Reads

Surgical approaches to hepatic hydatidosis ranging from partial cystectomy to liver transplantation.

Ann Hepatobiliary Pancreat Surg 2018 Aug 31;22(3):208-215. Epub 2018 Aug 31.

Institute of Liver Transplantation and Regenerative Medicine, Medanta The Medicity, Gurgaon, India.

Backgrounds/aims: A wide range of surgical approaches has been described for hepatic hydatidosis aiming primarily at the reduction of disease recurrence and minimization of postoperative morbidity.

Methods: A database analysis of patients with liver hydatidosis who underwent different surgical procedures between March 2010 and May 2016 was performed.

Results: A total of 21 patients with cystic echinococcosis (CE) and four cases of alveolar echinococcosis (AED) were detected. Read More

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https://synapse.koreamed.org/DOIx.php?id=10.14701/ahbps.2018
Publisher Site
http://dx.doi.org/10.14701/ahbps.2018.22.3.208DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6125266PMC
August 2018
10 Reads

Preserving fertility by treating the three compartments: laparoscopic approach to deep infiltrating endometriosis.

J Minim Invasive Gynecol 2018 Sep 5. Epub 2018 Sep 5.

Service de Chirurgie Gynécologique, Hôpitaux Universitaires, Strasbourg, France.

Study Objective: To describe a laparoscopic technique for the resection of deep endometriosis, treating the three compartments.

Design: Educational video SETTING: Tertiary referral center in Strasbourg, France PATIENTS: This is the case of a 37-year-old primiparous woman. Her main symptoms included dysmenorrhea and dyspareunia associated with pollakiuria and macroscopic menstrual hematuria (with emission of endometriotic tissue on analysis). Read More

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http://dx.doi.org/10.1016/j.jmig.2018.08.026DOI Listing
September 2018
11 Reads

Granular Cell Tumor of the Bladder: A Report of Six Cases.

Urology 2018 Nov 29;121:203.e1-203.e5. Epub 2018 Aug 29.

Department of Pathology, Johns Hopkins Medical Institute, Baltimore, MD; Department of Urology, Johns Hopkins Medical Institute, Baltimore, MD; Department of Oncology, Johns Hopkins Medical Institute, Baltimore, MD. Electronic address:

Objective: To better characterize granular cell tumor of the bladder, with only 20 cases reported to date and unclear management guidelines.

Methods: We report five benign and one malignant granular cell tumor of the bladder.

Results: Patients were in the age range of 33 to 73 years. Read More

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http://dx.doi.org/10.1016/j.urology.2018.08.018DOI Listing
November 2018
6 Reads

Expanding the indications of robotic surgery in urology: A systematic review of the literature.

Arab J Urol 2018 Sep 7;16(3):270-284. Epub 2018 Aug 7.

Bristol Urological Institute, Southmead Hospital, Bristol, UK.

Objectives: To evaluate the recent developments in robotic urological surgery, as the introduction of robotic technology has overcome many of the difficulties of pure laparoscopic surgery enabling surgeons to perform complex minimally invasive procedures with a shorter learning curve. Robot-assisted surgery (RAS) is now offered as the standard for various surgical procedures across multiple specialities.

Methods: A systematic search of MEDLINE, PubMed and EMBASE databases was performed to identify studies evaluating robot-assisted simple prostatectomy, salvage radical prostatectomy, surgery for urolithiasis, distal ureteric reconstruction, retroperitoneal lymph node dissection, augmentation ileocystoplasty, and artificial urinary sphincter insertion. Read More

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http://dx.doi.org/10.1016/j.aju.2018.05.005DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6105341PMC
September 2018
4 Reads

Certainty ranges facilitated explicit and transparent judgments regarding evidence credibility.

J Clin Epidemiol 2018 Dec 23;104:46-51. Epub 2018 Aug 23.

Department of Health Research Methods, Evidence, and Impact, McMaster University, 1280 Main St West, Hamilton, ON L8S 4L8, Canada; Department of Medicine, McMaster University, 1280 Main St West, Hamilton, ON L8S 4L8, Canada.

Objectives: The Grading of Recommendations Assessment, Development and Evaluation approach to rating certainty of evidence includes five domains of reasons for rating down certainty. Only one of these, precision, is easily amenable-through the confidence interval-to quantitation. The other four (risk of bias, inconsistency, indirectness, and publication bias) are not. Read More

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http://dx.doi.org/10.1016/j.jclinepi.2018.08.014DOI Listing
December 2018
1 Read

Complications in robotic urological surgeries and how to avoid them: A systematic review.

Arab J Urol 2018 Sep 14;16(3):285-292. Epub 2017 Dec 14.

Department of Urology, L'Institut Mutualiste Montsouris, Université Paris-Descartes, Paris, France.

Objectives: To review the main complications related to the robot-assisted laparoscopic (RAL) approach in urology and to suggest measures to avoid such issues.

Methods: A systematic search for articles of the contemporary literature was performed in PubMed database for complications in RAL urological procedures focused on positioning, access, and operative technique considerations. Each complication topic is followed by recommendations about how to avoid it. Read More

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http://dx.doi.org/10.1016/j.aju.2017.11.005DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6104661PMC
September 2018
4 Reads

The age of robotic surgery - Is laparoscopy dead?

Arab J Urol 2018 Sep 30;16(3):262-269. Epub 2018 Jul 30.

Klinikum am Steinenberg, Reutlingen, Germany.

Introduction: Robot-assisted laparoscopic surgery (RALS) has become a widely used technology in urology. Urological procedures that are now being routinely performed robotically are: radical prostatectomy (RP), radical cystectomy (RC), renal procedures - mainly partial nephrectomy (PN), and pyeloplasty, as well as ureteric re-implantation and adrenalectomy.

Methods: This non-systematic review of the literature examines the effectiveness of RALS compared with conventional laparoscopic surgery for the most relevant urological procedures. Read More

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http://dx.doi.org/10.1016/j.aju.2018.07.003DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6104663PMC
September 2018
3 Reads

Trends and disparities in the use of neoadjuvant chemotherapy for muscle-invasive urothelial carcinoma.

Can Urol Assoc J 2019 Feb 31;13(2):24-28. Epub 2018 Jul 31.

University of Texas MD Anderson Cancer Centre and Mayo Clinic, Houston, TX, United States.

Introduction: Neoadjuvant chemotherapy (NAC) prior to radical or partial cystectomy is considered the standard of care for eligible patients with muscle-invasive urothelial carcinoma. Despite guideline recommendations, adoption of NAC has historically been low, although prior studies have suggested that use is increasing. In this contemporary study, we examine trends in the use of NAC and explore factors associated with its receipt. Read More

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http://www.cuaj.ca/index.php/journal/article/view/5405
Publisher Site
http://dx.doi.org/10.5489/cuaj.5405DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6363565PMC
February 2019
13 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

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August 2018
12 Reads

Involved-field irradiation for elderly bladder cancer patients.

Curr Probl Cancer 2018 Aug 4. Epub 2018 Aug 4.

Department of Oncology, School of Medicine, Qingdao University, Qingdao, P.R. of China; Department of Radiation Oncology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, P.R. of China. Electronic address:

Objectives: Considering that adjuvant radiation therapy is one of the most common treatment methods and the influence of the clinical target volume to treatment-related toxicity, this study aimed to observe the differences in treatment failures about involved-field irradiation (IFI) without lymph node areas versus elective nodal irradiation (ENI) with lymph node areas in elderly patients with bladder cancer.

Material And Methods: Ninety-two elderly bladder cancer patients were analyzed from January 2010 to December 2014 in one institution. The primary inclusion criteria were previous after transurethral resection of bladder tumor or partial cystectomy with adjuvant radiotherapy, and the radiation techniques included IFI or ENI. Read More

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http://dx.doi.org/10.1016/j.currproblcancer.2018.07.009DOI Listing
August 2018
4 Reads

A rare inflammatory myofibroblastic bladder tumor masquerading urachal carcinoma.

Urol Ann 2018 Jul-Sep;10(3):336-338

Department of General Surgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India.

Inflammatory pseudotumor is a rare benign condition of unknown cause. A 19-year-old female presented with gross hematuria and storage symptoms to the emergency. Contrast-enhanced computed tomography scan revealed a mass of 5 cm × 6 cm involving the dome and anterior wall of the bladder. Read More

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http://dx.doi.org/10.4103/UA.UA_159_16DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6060604PMC
August 2018
3 Reads

[A Case of Renal Cell Carcinoma Recurrence in the Ureteral Stump, 8 Years after Radical Nephrectomy].

Hinyokika Kiyo 2018 Jul;64(7):303-306

The Department of Pathology, International Goodwill Hospital.

A 62-year-old woman underwent laparoscopic radial nephrectomy for the left renal cell carcinoma in September 2008. In July2016, the patient developed asymptomatic gross hematuria. Computed tomography (CT) revealed the enlargement of the left ureteral stump and an 11mm nodule in the superior lobe of the right lung. Read More

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http://dx.doi.org/10.14989/ActaUrolJap_64_7_303DOI Listing
July 2018
16 Reads

A Rare Location and Presentation of Pheochromocytoma.

J Endourol Case Rep 2018 1;4(1):111-113. Epub 2018 Jul 1.

Service d'urologie et de transplantation rénale, CHU de Point-à-Pitre, Pointe-à-Pitre, Guadeloupe, France.

Pheochromocytomas typically are diagnosed in the adrenal gland and from the sympathetic nervous system. Bladder pheochromocytoma is a rare location for this tumor. We describe a 67-year-old Afro Caribbean woman referred to our hospital for an asymptomatic bladder tumor. Read More

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http://dx.doi.org/10.1089/cren.2018.0025DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6059067PMC
July 2018
2 Reads

Multiple pulmonary Aspergillus fumigatus cysts and cavities that disappeared with anti-fungal agents.

Respirol Case Rep 2018 Aug 1;6(6):e00327. Epub 2018 Aug 1.

Department of Infectious Disease and Pulmonary Medicine Aizu Medical Center, Fukushima Medical University Aizuwakamatsu Japan.

A 26-year-old man with a 10-year history of asthma was admitted to our hospital with a six-week history of dry cough and slight fever. We observed the left pneumothorax with multiple cysts and cavities and performed partial cystectomy of the left upper lung. Y-shaped mycelia were detected in the resected tissue, and Aspergillus fumigatus was cultured. Read More

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http://dx.doi.org/10.1002/rcr2.327DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5980321PMC
August 2018
2 Reads

Invasive non-urachal adenocarcinoma of the bladder: analysis of the National Cancer Database.

World J Urol 2018 Jul 20. Epub 2018 Jul 20.

Division of Urology, Department of Surgery, Saint Louis University, 3635 Vista Ave, 3rd Floor Desloge Towers, St. Louis, MO, 63110, USA.

Purpose: To review the United States National Cancer Database (NCDB) from 2004 to 2015 and analyze survival outcomes of invasive non-urachal adenocarcinoma based on treatment modality.

Methods: The NCDB 2004-2015 bladder dataset was queried for adenocarcinoma histology, excluding urachal variant, and limited to patients with clinical stage T2-T4 disease. Treatment modality was categorized as no treatment, cystectomy (partial or radical), external beam radiation therapy (EBRT), or EBRT plus cystectomy. Read More

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http://dx.doi.org/10.1007/s00345-018-2411-7DOI Listing
July 2018
14 Reads

Patterns of complications following urinary tract reconstruction after multivisceral surgery in colorectal and anal cancer.

Eur J Surg Oncol 2018 10 2;44(10):1513-1517. Epub 2018 Jul 2.

Department of Molecular Medicine and Surgery, Karolinska Institutet and Center of Digestive Diseases, P9:03, Karolinska University Hospital, S-171 76, Stockholm, Sweden.

Background: Multi-visceral resection, including parts of the urinary tract, is sometimes warranted to achieve cancer clear resection margins and optimize survival in patients with locally advanced colorectal and anal cancer. The aim of this study was to assess morbidity after urinary tract reconstruction dictated by colorectal and anal malignancy and to identify potential predictors of urological complications.

Methods: All patients undergoing surgery for colorectal or anal malignancy, including urinary tract resection and synchronous reconstruction, performed at the Karolinska University Hospital during 2004-2015 were included in this retrospective cohort study. Read More

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http://dx.doi.org/10.1016/j.ejso.2018.06.017DOI Listing
October 2018
13 Reads

Urachal Carcinoma with Peritoneal Dissemination Treated with Chemotherapy and Surgical Resection Leading to Prolonged Survival with No Recurrence.

Case Rep Urol 2018 13;2018:9836154. Epub 2018 Jun 13.

Department of Urology, Kanagawa Cancer Center, Yokohama, Japan.

A 56-year-old man was admitted to our hospital for urachal carcinoma with peritoneal dissemination. He received first-line chemotherapy with gemcitabine and cisplatin. After the fifth cycle, a computed tomography (CT) scan revealed abdominal fluid, and his serum tumor marker levels were increased. Read More

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http://dx.doi.org/10.1155/2018/9836154DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6020648PMC
June 2018
7 Reads

Robotic partial cystectomy for venous malformation of the bladder.

Urol Case Rep 2018 Sep 6;20:65-66. Epub 2018 Jul 6.

Kaiser Permanente Los Angeles Medical Center, Department of Urology, 4900 Sunset Blvd., 2nd Floor, Los Angeles, CA 90027, USA.

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https://linkinghub.elsevier.com/retrieve/pii/S22144420183018
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http://dx.doi.org/10.1016/j.eucr.2018.07.003DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6039356PMC
September 2018
5 Reads

Acute Diffuse Peritonitis Caused by Urinary Retention: A Rare Case of Gangrenous Cystitis.

Case Rep Urol 2018 6;2018:4948375. Epub 2018 Jun 6.

Department of Urology, University Hospital of Alexandroupolis, 681 00 Alexandroupolis, Greece.

Gangrenous cystitis is an umbrella term encompassing conditions from necrosis of the mucosa and submucosa to necrosis of the entire bladder wall that can result in acute peritonitis. Timely diagnosis is challenging as the symptoms are nonspecific and resemble other conditions such as cystitis. We report a case of gangrenous cystitis in a 63-year-old woman who was diagnosed with peritonitis preoperatively by a CT scan of the abdomen. Read More

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http://dx.doi.org/10.1155/2018/4948375DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6011169PMC
June 2018
6 Reads

Impact of Immunohistochemistry-Based Subtypes in Muscle-Invasive Bladder Cancer on Response to Chemoradiation Therapy.

Int J Radiat Oncol Biol Phys 2018 Jun 28. Epub 2018 Jun 28.

Department of Urology, Tokyo Medical and Dental University, Tokyo, Japan.

Purpose: A bladder-sparing strategy is a useful option for patients with muscle-invasive bladder cancer (MIBC), in which the response to chemoradiation therapy (CRT) is primarily important in achieving favorable oncologic outcomes. Our objective is to evaluate the impact of immunohistochemistry (IHC)-based subtyping in MIBC on prediction of CRT response.

Methods And Materials: Treatment protocol consisted of induction CRT followed by partial or radical cystectomy as consolidative surgery; 118 eligible patients with nonmetastatic MIBC were retrospectively analyzed. Read More

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http://dx.doi.org/10.1016/j.ijrobp.2018.06.030DOI Listing
June 2018
21 Reads

Under-stage and Overlook of Peritoneal Spread from Bladder Urothelial Carcinoma.

In Vivo 2018 Jul-Aug;32(4):905-910

Department of Medical Imaging and Intervention, Chang-Gung Memorial Hospital and Chang-Gung University College of Medicine, Taoyuan, Taiwan, R.O.C.

Background/aim: Bladder cancer can spread from the sub-peritoneal space superior and posterolateral to the peritoneal cavity via the peritoneal lining. The aim of this study was to improve the identification of peritoneal spread from bladder urothelial carcinoma based on computed tomography (CT) scans.

Materials And Methods: This is a retrospective study including patients selected with the following criteria: (i) pathology-confirmed urothelial carcinoma; (ii) peritoneal spread identified on CT scans from axial and corona views, either initially or after radical/partial cystectomy, concomitant chemoradiotherapy (CCRT), or radiotherapy. Read More

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http://dx.doi.org/10.21873/invivo.11327DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6117758PMC
October 2018
20 Reads

Beyond classic risk adjustment: Socioeconomic status and hospital performance in urologic oncology surgery.

Cancer 2018 Aug 15;124(16):3372-3380. Epub 2018 Jun 15.

Department of Urology, University of Washington, Seattle, Washington.

Background: Safety-net hospitals (SNHs) care for more patients of low socioeconomic status (SES) than non-SNHs and are disproportionately punished under SES-naive Medicare readmission risk-adjustment models. This study was designed to develop a risk-adjustment framework that incorporates SES and to assess the impact on readmission rates.

Methods: California Office of Statewide Health Planning and Development data from 2007 to 2011 were used to identify patients undergoing radical cystectomy (RC) for bladder cancer (n = 3771) or partial nephrectomy (PN; n = 5556) or radical nephrectomy (RN; n = 13,136) for kidney cancer. Read More

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http://dx.doi.org/10.1002/cncr.31587DOI Listing

[LIVER CYSTIC ECHINOCOCCOSIS LAPAROSCOPIC TREATMENT EFFECTIVENESS].

Georgian Med News 2018 May(278):20-25

Odessa National Medical University, Ukraine.

The main goal of the research was to study echinococcosis liver cyst laparoscopic treatment's effectiveness. The retrospective analysis of liver echinococcosis cyst surgical treatment in the period from 2003 to 2013 years was conducted. 348 patients underwent surgical treatment, among them 283 patients - laparoscopic procedure, 65 - open surgery. Read More

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May 2018
2 Reads

Villous adenoma of the urachal remnant: A diagnostic conundrum.

Rare Tumors 2018 5;10:2036361318779514. Epub 2018 Jun 5.

Queen Elizabeth Hospital, Lewisham and Greenwich NHS Trust, London, UK.

Villous adenoma is a rare pathology seen in the urinary tract; it is mostly found in the large bowel. When encountered in the urinary tract, it mainly originates from intestinal segments of urinary reconstruction. Villous adenoma is commonly seen in patients more than 50 years and has a male predominance. Read More

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http://dx.doi.org/10.1177/2036361318779514DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5990874PMC
June 2018
2 Reads

Squamous cell carcinoma of the bladder presented with spontaneous intraperitoneal bladder rupture: A case report.

Int J Surg Case Rep 2018 17;48:61-64. Epub 2018 May 17.

Division of Urology, Department of Special Surgery, Jordan University Hospital, The University of Jordan, Jordan.

Introduction: Spontaneous intraperitoneal bladder rupture can present with symptoms of acute abdomen. The associated high mortality rate is attributed to the delay in diagnosis, and the possibility of the presence of a bladder carcinoma contributes to high mortality as well.

Case Presentation: We present a case of spontaneous intraperitoneal bladder rupture associated with squamous cell carcinoma managed with partial cystectomy. Read More

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http://dx.doi.org/10.1016/j.ijscr.2018.05.002DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6026717PMC
May 2018
10 Reads

Oncological outcomes, quality of life outcomes and complications of partial cystectomy for selected cases of muscle-invasive bladder cancer.

Sci Rep 2018 May 30;8(1):8360. Epub 2018 May 30.

Charité - University Hospital, Department of Urology, Chariteplatz 1, 10117, Berlin, Germany.

To evaluate the oncological results, associated complications, and postoperative health-related quality of life (HR-QoL) in patients treated with partial cystectomy (PC) for muscle-invasive bladder cancer (MIBC). 27 patients who underwent open PC for cT2 MIBC were included. A simple Cox's proportional hazards regression model was used to assess the association of several potential prognostic factors with survival. Read More

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http://www.nature.com/articles/s41598-018-26089-x
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http://dx.doi.org/10.1038/s41598-018-26089-xDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5976719PMC
May 2018
4 Reads

A contemporary population-based analysis of the incidence, cost, and outcomes of postoperative delirium following major urologic cancer surgeries.

Urol Oncol 2018 Jul 24;36(7):341.e15-341.e22. Epub 2018 May 24.

Center for Surgery & Public Health and Division of Urology, Brigham and Women's Hospital, Boston, MA.

Purpose: Postoperative delirium (PD) is associated with poor outcomes and increased health care costs. The incidence, outcomes, and cost of delirium for major urologic cancer surgeries have not been previously characterized in a population-based analysis.

Materials And Methods: We performed a population-based, retrospective cohort study of patients with PD at 490 US hospitals between 2003 and 2013 to evaluate the incidence, outcomes, and cost of delirium after radical prostatectomy, radical nephrectomy, partial nephrectomy, and radical cystectomy (RC). Read More

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http://dx.doi.org/10.1016/j.urolonc.2018.04.012DOI Listing
July 2018
6 Reads

Neoadjuvant crizotinib in ALK-rearranged inflammatory myofibroblastic tumor of the urinary bladder: A case report.

Int J Surg Case Rep 2018 1;48:1-4. Epub 2018 May 1.

Department of Urology, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo 104-0054, Japan.

Introduction: Inflammatory myofibroblastic tumor (IMT) is a rare mesenchymal tumor that involves various organs, but has a predilection for the urinary bladder in the genitourinary tract. Given that approximately half of all IMT cases have anaplastic lymphoma kinase (ALK) rearrangements, the ALK inhibitor crizotinib is suggested as a promising treatment for unresectable cases. No reports on neoadjuvant crizotinib therapy for locally advanced IMT of the bladder are available. Read More

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http://dx.doi.org/10.1016/j.ijscr.2018.04.027DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6019858PMC
May 2018
7 Reads