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https://www.readbyqxmd.com/read/28222537/timing-and-kinetics-of-nonmotor-fluctuations-in-advanced-parkinson-s-disease
#1
Christiana Ossig, Daniel Sippel, Mareike Fauser, Florin Gandor, Wolfgang H Jost, Georg Ebersbach, Alexander Storch
BACKGROUND: Nonmotor symptoms (NMS) are known to fluctuate together with motor oscillations in advanced PD, but their timing and kinetics remains enigmatic. OBJECTIVE: To evaluate timing and kinetics of NMS fluctuations. METHODS: Analysis of diary data from 17 fluctuating PD patients. Diaries were completed by rating NMS as absent (defined herein as NMS On state) or present (NMS Off state) and motor function for every hour for 5 consecutive days...
February 8, 2017: Journal of Parkinson's Disease
https://www.readbyqxmd.com/read/28222442/transvesical-suprapubic-externalization-of-ureteral-stents-introduction-of-a-surgical-innovation-at-the-development-stage
#2
Holger Gerullis, Klaus Schwartmann, Thorsten H Ecke, Evangelos Georgas, Philip Herberg, Alexander Winter, Friedhelm Wawroschek, Dimitri Barski, Thomas Otto
BACKGROUND AND OBJECTIVES: In this study, we describe our first experiences with the new method of transvesical suprapubic externalization of ureteral stents. This method is assessed in patients with incurable ureteral obstruction and concomitant bladder dysfunction, and is classified according to the Idea, Development, Exploration, Assessment, Long-Term Study (IDEAL) recommendations. PATIENTS AND METHODS: From 2009 to 2015, transvesical suprapubic externalization of ureteral stents was applied in 14 (8 males, 6 females) patients with incurable ureteral obstruction of malignant (n = 9, 64%) or benign (n = 5; 36%) etiology...
February 22, 2017: Urologia Internationalis
https://www.readbyqxmd.com/read/28222430/microrna-218-increases-the-sensitivity-of-bladder-cancer-to-cisplatin-by-targeting-glut1
#3
Peng Li, Xiao Yang, Yidong Cheng, Xiaolei Zhang, Chengdi Yang, Xiaheng Deng, Pengchao Li, Jun Tao, Haiwei Yang, Jifu Wei, Jingyuan Tang, Wenbo Yuan, Qiang Lu, Xiaoting Xu, Min Gu
BACKGROUND/AIMS: MicroRNA-218 (miR-218) is down-regulated in many malignancies that have been implicated in the regulation of diverse processes in cancer cells. However, the involvement of miR-218 in chemo-sensitivity to cisplatin and the precise mechanism of this action remained unknown in bladder cancer. METHODS: qRT-PCR was used to detect miR-218 and its target Glut1 expression in bladder cancer cell lines T24 and EJ. CCK-8 method was utilized to measure the cell viability...
February 20, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/28220653/systematic-review-of-the-oncological-and-functional-outcomes-of-pelvic-organ-preserving-cystectomy-compared-with-standard-radical-cystectomy-in-women-who-undergo-curative-surgery-and-orthotopic-neobladder-substitution-for-bladder-cancer
#4
REVIEW
Erik Veskimäe, Yann Neuzillet, Mathieu Rouanne, Steven MacLennan, Thomas B L Lam, Yuhong Yuan, Eva Compérat, Nigel C Cowan, Georgios Gakis, Antoine G van der Heijden, Maria J Ribal, J Alfred Witjes, Thierry Lebrét
CONTEXT: Pelvic-organ preserving radical cystectomy (POPRC) for female patients may improve postoperative sexual and urinary functions without compromising the oncological outcome compared with standard radical cystectomy (RC). OBJECTIVE: To determine the effect of POPRC on sexual, oncological and urinary outcomes compared with RC in women who undergo standard curative surgery and orthotopic neobladder substitution for bladder cancer (BCa). EVIDENCE ACQUISITION: Medline, Embase, Cochrane controlled trials databases and clinicaltrial...
February 20, 2017: BJU International
https://www.readbyqxmd.com/read/28220579/long-term-results-of-ileal-ureteric-replacement-a-25-years-single-centre-experience
#5
Arkadius Kocot, Charis Kalogirou, Daniel Vergho, Hubertus Riedmiller
OBJECTIVES: To report the long-term outcome of ileal ureteric replacement (IUR) in complex reconstruction of the urinary tract. PATIENTS AND METHODS: From 1991 to 2016, IUR was performed in 157 patients with structural or functional ureteric loss. In 52 patients, bilateral IUR became necessary. Implantation sites where either the native urinary bladder (n=79) or intestinal reservoirs (n=78). In the latter group, the technique was used at the time of primary urinary diversion (n=34), in a secondary approach (n=29) and in undiversion or conversion procedures (n=15)...
February 20, 2017: BJU International
https://www.readbyqxmd.com/read/28220185/small-bowel-protection-in-imrt-for-rectal-cancer-a%C3%A2-dosimetric-study-on-supine-vs-prone-position
#6
Julia Koeck, Katharina Kromer, Frank Lohr, Tobias Baack, Kerstin Siebenlist, Sabine Mai, Sylvia Büttner, Jens Fleckenstein, Frederik Wenz
BACKGROUND: This treatment planning study analyzes dose coverage and dose to organs at risk (OAR) in intensity-modulated radiotherapy (IMRT) of rectal cancer and compares prone vs. supine positioning as well as the effect of dose optimization for the small bowel (SB) by additional dose constraints in the inverse planning process. PATIENTS AND METHODS: Based on the CT datasets of ten male patients in both prone and supine position, a total of four different IMRT plans were created for each patient...
February 20, 2017: Strahlentherapie und Onkologie: Organ der Deutschen Röntgengesellschaft ... [et Al]
https://www.readbyqxmd.com/read/28217761/modeling-of-chronic-radiation-induced-cystitis-in-mice
#7
Bernadette M M Zwaans, Sarah Krueger, Sarah N Bartolone, Michael B Chancellor, Brian Marples, Laura E Lamb
PURPOSE: Radiation cystitis (RC), a severe inflammatory bladder condition, develops as a side-effect of pelvic radiation therapy in cancer patients. There are currently no effective therapies to treat RC, in part due to the lack of preclinical model systems. In this study, we developed a mouse model for RC and used a small animal radiation research platform (SARRP) to simulate the targeted delivery of radiation as used with human patients. METHODS AND MATERIALS: To induce RC, C3H mice received a single radiation dose of 20Gy delivered through two beams...
October 2016: Advances in Radiation Oncology
https://www.readbyqxmd.com/read/28216929/outcomes-of-transurethral-resection-and-holmium-laser-enucleation-in-more-than-60-g-of-prostate-a-prospective-randomized-study
#8
Ankur Jhanwar, Rahul J Sinha, Ankur Bansal, Gaurav Prakash, Kawaljit Singh, Vishwajeet Singh
AIM: Transurethral resection of prostate (TURP) is considered a gold standard surgical procedure. The management of benign prostatic hyperplasia (BPH) has undergone tremendous change in recent years and shifted from open to minimal invasive procedure. With the advancement in technology and skills of surgeons, lasers have been used more liberally, particularly holmium laser. Holmium laser enucleation of prostate (HoLEP) is seen as close rival of TURP. The objective if this study is to observe long- and short-term outcomes of transurethral resection and holmium laser enucleation in the prostate of more than 60 g...
January 2017: Urology Annals
https://www.readbyqxmd.com/read/28216502/-treatment-of-ureteral-fistula-and-stricture-following-renal-transplantation-with-boari-flap
#9
Peng Jin, Jinliang Xie, Jingeng Dun, Xiang Ding, Cheng Zhou, Xiangrong Zhu, Lielin Wu, Bo Yang, Gang Zhang
To estimate the incidence rate of ureteral fistula and stricture after kidney transplantation, and to evaluate the effect of bladder flap (Boari flap) on ureteral complication of the transplanted kidney. 
 Methods: The clinical data and risk factors from 270 recipients of renal transplantation, who came from the Centre of Organ Transplantation, Xiangya Hospital, Central South University from January 2010 to January 2015, were retrospectively analyzed. The surgical management included Boari flap for ureteral reconstruction, neoureterocystostomy and endoscopic therapy with double-J (DJ) stent placement...
January 28, 2017: Zhong Nan da Xue Xue Bao. Yi Xue Ban, Journal of Central South University. Medical Sciences
https://www.readbyqxmd.com/read/28215830/initial-urological-evaluation-and-management-of-children-with-neurogenic-bladder-due-to-myelomeningocele
#10
Cristian Sager, Carol Burek, Juan Pablo Corbetta, Santiago Weller, Javier Ruiz, Ramiro Perea, Enrique Lago, Yesica Gomez, Victor Durán, Juan Carlos López
INTRODUCTION: The proactive management of children with myelomeningocele (MMC) has contributed to decreasing their progression to end-stage renal disease, thanks to early urological evaluation and timing implementation of treatments. OBJECTIVE: To demonstrate that early urological evaluation of the urinary tract in MMC shows functional alterations in most cases, and that it requires medical intervention, even when in some cases the complementary imaging studies do not show any abnormalities...
January 30, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28215392/the-clinical-outcomes-of-atlanto-axial-arthrodesis-in-patients-with-rheumatoid-arthritis-assessment-according-to-the-japanese-orthopaedic-association-cervical-myelopathy-evaluation-questionnaire-joacmeq
#11
Haku Iizuka, Yoichi Iizuka, Tokue Mieda, Daisuke Tsunoda, Ryoichi Kobayashi, Yasunori Sorimachi
PURPOSE: The purpose of this study was to evaluate the clinical outcomes of atlanto-axial arthrodesis in rheumatoid arthritis (RA) patients with cervical myelopathy using the Japanese Orthopaedic Association Cervical Myelopathy Evaluation Questionnaire (JOACMEQ). METHODS: Twenty patients who underwent surgery to treat atlanto-axial subluxation (AAS) were reviewed. RESULTS: The rates of success rates for each domain were as follows: cervical spine function, 11 of 18 patients (61...
February 15, 2017: Journal of Orthopaedic Science: Official Journal of the Japanese Orthopaedic Association
https://www.readbyqxmd.com/read/28215049/laparoscopic-implantation-of-artificial-urinary-sphincter-in-women-with-intrinsic-sphincter-deficiency-mid-term-outcomes
#12
Carlos Ferreira, Pierre-Emannuel Brychaert, Johann Menard, Eric Mandron
OBJECTIVES: To analyze the safety and the mid-term continence rates of laparoscopic implantation of artificial urinary sphincter in women. METHODS: A total of 52 women with intrinsic sphincter deficiency underwent a laparoscopic artificial urinary sphincter implantation from 2005 to 2015 at Surgical Clinic Du Pré, Le Mans, France. The artificial urinary sphincter was implanted around the bladder neck by a transperitoneal laparoscopic approach to the Retzius space...
February 19, 2017: International Journal of Urology: Official Journal of the Japanese Urological Association
https://www.readbyqxmd.com/read/28214651/a-review-on-the-evolution-of-pd-1-pd-l1-immunotherapy-for-bladder-cancer-the-future-is-now
#13
REVIEW
Joaquin Bellmunt, Thomas Powles, Nicholas J Vogelzang
The treatment of bladder cancer has evolved over time to encompass not only the traditional modalities of chemotherapy and surgery, but has been particularly impacted by the use of immunotherapy. The first immunotherapy was the live, attenuated bacterial Bacillus Calmette-Guérin vaccine, which has been the standard of care non-muscle-invasive bladder cancer since 1990. Modern immunotherapy has focused on inhibitors of checkpoint proteins, which are molecules that impede immune function, thereby allowing tumor cells to grow and proliferate unregulated...
February 2, 2017: Cancer Treatment Reviews
https://www.readbyqxmd.com/read/28213799/the-hybrid-technique-of-pelvic-organ-prolapse-treatment-apical-sling-and-subfascial-colporrhaphy
#14
Dmitry Shkarupa, Nikita Kubin, Alexey Pisarev, Anastasiya Zaytseva, Ekaterina Shapovalova
INTRODUCTION AND HYPOTHESIS: The majority of patients with cystocele undergoing reconstructive surgery have combined defects of pubocervical fascia and uterosacral/cardinal ligament complex. In this regard, the simultaneous correction of both defects is rational. Furthermore, decreasing the use of synthetic materials in pelvic floor surgery is an important goal. The aim was to evaluate the objective and subjective cure rate of a hybrid technique: bilateral sacrospinous fixation using modern monofilament synthetic tape (apical sling) combined with the original technique of subfascial colporrhaphy...
February 17, 2017: International Urogynecology Journal
https://www.readbyqxmd.com/read/28212658/c-met-expression-and-activity-in-urogenital-cancers-novel-aspects-of-signal-transduction-and-medical-implications
#15
REVIEW
Ralf Hass, Susanne Jennek, Yuanyuan Yang, Karlheinz Friedrich
C-Met is a receptor tyrosine kinase with multiple functions throughout embryonic development, organogenesis and wound healing and is expressed in various epithelia. The ligand of c-Met is Hepatocyte Growth Factor (HGF) which is secreted among others by mesenchymal stroma/stem (MSC) cells.Physiological c-Met functions are centred around processes that underly cellular motility and invasive growth. Aberrant c-Met expression and activity is observed in numerous cancers and makes major contributions to cell malignancy...
February 17, 2017: Cell Communication and Signaling: CCS
https://www.readbyqxmd.com/read/28210838/urinary-ngal-deficiency-in-recurrent-urinary-tract-infections
#16
Catherine S Forster, Kathryn Johnson, Viral Patel, Rebecca Wax, Nancy Rodig, Jonathan Barasch, Richard Bachur, Richard S Lee
INTRODUCTION: Children with recurrent urinary tract infections (rUTI) often show no identifiable cause of their infections. Neutrophil gelatinase-associated lipocalin (NGAL) is known to be upregulated within the uroepithelium and kidney of patients with UTI and exhibits a localized bacteriostatic effect through iron chelation. We hypothesize that some patients with rUTI without an identifiable cause of their recurrent infections have locally deficient NGAL production. We therefore explored whether a lack of NGAL production may be a factor in the pathogenesis of rUTI...
February 16, 2017: Pediatric Nephrology: Journal of the International Pediatric Nephrology Association
https://www.readbyqxmd.com/read/28209907/equivalent-dose-rate-at-1m-of-patients-with-known-or-suspected-neuroendocrine-tumor-exiting-a-nuclear-medicine-department-after-68-ga-dotatoc-18-f-fdopa-or-18-f-fdg-pet-ct-or-111-in-pentetreotide-or-123-i-mibg-spect-ct
#17
Jules Zhang-Yin, Anne-Sophie Dirand, Myriam Sasanelli, Gwenaelle Corrégé, Aude Peudon, Thierry Kiffel, Valérie Nataf, Jérôme Clerc, Françoise Montravers, Jean-Noël Talbot
(123)I-mIBG and (111)In-pentetrotide SPECT have been used for functional imaging of neuroendocrine tumors (NET) for the last two decades. More recently, PET/CT imaging with (18)F-FDG, (18)F-FDOPA and (68)Ga somatostatin-receptor ligands in NETs has been expanding. No direct measurements of the dose rate from NET patients exiting the nuclear medicine department could be found in the literature after PET/CT with (18)F-FDOPA or (68)Ga-DOTATOC, a somatostatin analogue. Methods: We measured the dose rates from NET patients undergoing PET/CT or SPECT/CT in our centers...
February 16, 2017: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/28209079/acid-base-disorders-after-orthotopic-bladder-replacement-comparison-of-an-ileal-neobladder-and-an-ileal-conduit
#18
AJin Cho, Seung Min Lee, Jung Woo Noh, Don Kyoung Choi, Yongseong Lee, Sung Tae Cho, Ki Kyung Kim, Young Goo Lee, Young Ki Lee
OBJECTIVES: For many years, creation of an orthotopic neobladder after cystectomy has been popular. In the present study, we measured the extent of metabolic acidosis in patients with ileal neobladders compared with ileal conduits and defined risk factors for development of metabolic acidosis. METHODS: We retrospectively studied 95 patients, who underwent radical cystectomy and urinary diversion to treat invasive bladder cancer from January 2001 to December 2014 at Hallym University Kangnam Sacred Heart Hospital, through investigation of acid-base balance, serum electrolyte levels and renal function one month and one year after operation...
November 2017: Renal Failure
https://www.readbyqxmd.com/read/28208926/simultaneous-transabdominal-hysterectomy-and-cystolithotomy-in-an-augmented-urinary-bladder-challenges-and-outcome
#19
Vijay Sharma, Rakesh Kapoor, Priyank Yadav, Pankaj Gaur, Deepa Kapoor
Augmentation cystoplasty is a procedure to increase the anatomical as well as functional capacity of the urinary bladder using a segment of bowel or ureter. Upto half of these patients develop complications but most of them are minor and managed easily. Urolithiasis, especially bladder calculi are seen in upto half of the cases and are removed endoscopically or by open approach. Hysterectomy is an uncommon procedure in patients with augmentation cystoplasty and is complicated by the altered anatomy of the pelvis...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28208230/emerging-role-of-gsk-3%C3%AE-in-the-pathobiology-of-classical-hodgkin-lymphoma
#20
Claudio Agostinelli, Silvia Carloni, Francesco Limarzi, Simona Righi, Maria Antonella Laginestra, Gerardo Musuraca, Michelangelo Fiorentino, Roberta Napolitano, Antonio Cuneo, Daniele Vergara, Pier Luigi Zinzani, Sabattini Elena, Stefano A Pileri, Serena De Matteis
AIMS: GSK-3β is a serine/threonine kinase involved in glycogen metabolism, cell cycle progression, differentiation, embryogenesis, migration, metabolism, survival and cellular senescence. Its main biological function is to inhibit β-catenin by sequestration and promotion of its proteasomal degradation in the Wnt canonical pathway, however GSK-3β interacts with multiple signaling pathways and aberrant expression of the enzyme was reported in many solid neoplasms. This study aimed to investigate the biological relevance of GSK-3β in classical Hodgkin Lymphomas (cHL)...
February 16, 2017: Histopathology
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