keyword
MENU ▼
Read by QxMD icon Read
search

ureteral catheter

keyword
https://www.readbyqxmd.com/read/29429259/-clinical-analysis-for-preset-double-j-tube-in-percutaneous-nephrolithotripsy
#1
F D Bai, H F Wu, J M Wen, N Zhang, Y C Zheng, J M Chen, C J Du
Objective: To evaluate the clinical application and effect of preseting Double-J ureteric stent in percutaneous nephrolithotripsy. Method: 74 cases of renal calculi treated with PCNL in our hospital during June 2014 to February 2017 were retrospectively analyzed. Of 74 cases, 54 was male, 20 was female. All cases were aged 27 to 78, the mean age was (49.5±12.3) years old. The diameter of the stone was 20 to 59 mm, and the mean diameter was of (29.4±4.3) mm.Our Surgical methods was first putingFr6 double J tube in abnormal ureteral in advance in lithotomy position, then indwellingthree-way Foley catheter and clipping drainage port, perfusingirrigation port with 3 000 ml saline from 60-80 cm height...
February 6, 2018: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29391290/ureteral-obstruction-and-ruptured-kidney-following-ovarian-hyperstimulation-syndrome
#2
Alice Thoreau, Phuong Lien Tran, Marc Gabriele, Hélène Flye Sainte Marie, Malik Boukerrou
In vitro fertilization (IVF) is nowadays a reliable and common method for couple who need medically assisted procreation. Complications are rare. We report in this paper, the case of a woman with severe endometriosis who developed ureteral obstruction complicated by a renal rupture of the fornix due to ovarian hyperstimulation during an IVF attempt. The condition was diagnosed by CT scan and resolved with insertion of double-J catheter in the left ureter.
January 29, 2018: Journal of Gynecology Obstetrics and Human Reproduction
https://www.readbyqxmd.com/read/29383329/iliac-artery-uretero-colonic-fistula-presenting-as-gastrointestinal-hemorrhage-and-hematuria-a-case-report
#3
Saya Kurata, Shohei Tobu, Kazuma Udo, Mitsuru Noguchi
Background: The experience with uretero-arterial fistulas has been limited. However, the aggressive treatment of pelvic tumors with surgical resection and radiotherapy, along with liberal use of ureteral catheters, has been attributed to an increase in their incidence. Unless they are promptly diagnosed and treated, uretero-arterial fistulas are associated with considerably high rates of morbidity and mortality. Urologists need maintain a high degree of suspicion for uretero-arterial fistula in high-risk patients...
2018: Journal of Endourology Case Reports
https://www.readbyqxmd.com/read/29376595/-experimental-work-reconstruction-of-the-pelvi-ureteric-junction-and-ureter-using-testicular-tunica-vaginalis-autograft
#4
A Ch Usupbaev, R M Kurbanaliev, G S Chernetsova, I V Kolesnichenko, B M Sultanov, N M Myrzakanov, A O Zolotukhin, N A Vagner
AIM: To evaluate the results of surgical reconstruction of the upper urinary tract using an autograft of testicular tunica vaginalis in experimental animals. MATERIALS AND METHODS: The article presents the results of partial replacement of the renal pelvis and ureter with an autograft in 25 male dogs. The grafts were harvested by resection of the parietal layer of the testicular tunica vaginalis, which was transplanted into the region of the pelvi-ureteric junction and the proximal ureter...
December 2017: Urologii︠a︡
https://www.readbyqxmd.com/read/29305200/ultrasound-for-intraoperative-confirmation-of-antegrade-ureteral-stent-placement-during-laparoscopic-pyeloplasty
#5
David B Bayne, Manint Usawachintachit, Thomas Chi
OBJECTIVE: To describe our ultrasound technique for confirming intraoperative, antegrade-placed ureteral stent position during laparoscopic pyeloplasty. BACKGROUND: Disadvantages of retrograde stent placement include the need to reposition the patient into and out of the lithotomy position. Antegrade stent placement can reduce procedure time but requires confirming appropriate distal placement into the bladder with cystoscopy, percutaneous drain placement, or instillation of methylthioninium chloride or indigo carmine...
January 2, 2018: Urology
https://www.readbyqxmd.com/read/29279872/massive-dilation-of-the-ureter-an-endoscopic-management-of-persistent-urinary-leak-after-partial-nephrectomy
#6
Panagiotis Pardalidis, Nick Andriopoulos, Eleni Kosmaoglou, Nick Pardalidis
Introduction: The incidence of urinary leakage is increased as nephron sparing surgery becomes more used for the management of small renal masses. We present an endourologic approach in a patient with a persistent urinary leak after partial nephrectomy by placing two synchronous ureteral stents to improve drainage and avoid further potential surgery. Patients and Method: A 39-year-old patient presented with a urine leak on the fifth postoperative day after an open partial nephrectomy. Initially, the leakage was managed with a placement of a 6F Double-J stent...
2017: Journal of Endourology Case Reports
https://www.readbyqxmd.com/read/29248949/robot-assisted-extravesical-ureteral-reimplantation-revur-for-unilateral-vesico-ureteral-reflux-in-children-results-of-a-multicentric-international-survey
#7
Ciro Esposito, Lorenzo Masieri, Henri Steyaert, Maria Escolino, Raffaele Cerchione, Angela La Manna, Chiara Cini, Thomas S Lendvay
PURPOSE: This multicentric international retrospective study aimed to report the outcome of robot-assisted extravesical ureteral reimplantation (REVUR) in patients with unilateral vesico-ureteral reflux (VUR). METHODS: The medical records of 55 patients (35 girls, 20 boys) underwent REVUR in four international centers of pediatric robotic surgery for primary unilateral VUR were retrospectively reviewed. Patients' average age was 4.9 years. The preoperative grade of reflux was III in 12...
December 16, 2017: World Journal of Urology
https://www.readbyqxmd.com/read/29239803/ultrasound-guided-ureteroscopy-in-children-safety-and-success
#8
Jeffrey C Morrison, Jason P Van Batavia, Kassa Darge, Christopher J Long, Aseem R Shukla, Arun K Srinivasan
INTRODUCTION: Ureteroscopy has been shown to be a highly efficacious and safe modality for the treatment of pediatric urolithiasis. However, conventional ureteroscopy relies on fluoroscopy for intraoperative guidance, exposing both patient and operating room personnel to ionizing radiation. Pediatric urolithiasis patients are at a particularly increased risk from this radiation exposure. The use of ultrasound in place of fluoroscopy for intraoperative guidance has emerged as one modification that can reduce radiation exposure during ureteroscopy...
October 14, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/29236163/evaluation-of-pain-perception-associated-with-use-of-the-magnetic-end-ureteric-double-j-stent-for-short-term-ureteric-stenting
#9
S Sevcenco, K Eredics, L Lusuardi, Hans Christoph Klingler
PURPOSE: To investigate the morbidity, complication rate, and pain perception during removal of a novel ureteric stent with a magnetic end using a-traumatic retrieval catheter. METHODS: Between November 2013 and July 2015, 151 consecutive patients who underwent semirigid ureterorenoscopy (URS) for stone removal were prospectively enrolled. Stent removal was performed under local anesthesia using a special magnetic-end stent remover 1 week following URS. At follow-up, we obtained patients' medical history, urine culture result, renal ultrasonogram, and visual analog scale (VAS) score regarding stent irritation (VAS 1) and pain during removal (VAS 2)...
December 13, 2017: World Journal of Urology
https://www.readbyqxmd.com/read/29232794/-clinical-evaluation-of-diagnostic-and-treatment-protocol-of-idiopathic-retroperitoneal-fibrosis-incorporating-consideration-of-possible-igg4-related-disease
#10
Takaya Iyoki, Takeshi Maehana, Toshiaki Tanaka, Motohisa Yamamoto, Hiroki Takahashi, Naoya Masumori
About half of idiopathic retroperitoneal fibrosis might be classified as a IgG4-related disease, a newly characterized disease that is especially known to be sensitive to steroid therapy. We developed a new protocol for diagnosis and treatment of retroperitoneal fibrosis, which included aggressive diagnosis of IgG4- related disease. We retrospectively reviewed 22 cases with idiopathic retroperitoneal fibrosis that were diagnosed and treated according to our protocol. Of them, 10 patients (45.5%) had no evidence of IgG4- related disease (non-IgG4RD group), whereas 12 patients (54...
November 2017: Hinyokika Kiyo. Acta Urologica Japonica
https://www.readbyqxmd.com/read/29217322/incidence-of-ureterovesical-obstruction-and-cohen-antireflux-surgery-after-deflux%C3%A2-treatment-for-vesicoureteric-reflux
#11
Manabu Okawada, Hiroshi Murakami, Nana Tanaka, Yuki Ogasawara, Geoffrey J Lane, Tadaharu Okazaki, Toshihiro Yanai, Masahiko Urao, Atsuyuki Yamataka
AIM: The purpose of this study was to determine the incidence of ureteric obstruction (UB) and requirement for Cohen antireflux surgery (CAS) after DefluxⓇ treatment (DT) for vesicoureteric reflux (VUR). METHODS: Between 2011 and 2017, 494 ureters (VUR severity ≤ grade III: N=291 or >grade IV: N=203) were treated by DT at a mean age of 4.5 (range: 0.2-24) years. Epidural Catheter Assistance (ECA) was used to exclude UB by injecting diluted indigo carmine solution (1-3mL) into an epidural catheter inserted into a ureter after DT and confirming dye flow within 15min...
November 14, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/29215477/prophylactic-ureteral-catheters-for-colectomy-a-national-surgical-quality-improvement-program-based-analysis
#12
Kathleen M Coakley, Kevin R Kasten, Stephanie M Sims, Tanushree Prasad, B Todd Heniford, Bradley R Davis
BACKGROUND: Despite improvement in technique and technology, using prophylactic ureteral catheters to avoid iatrogenic ureteral injury during colectomy remains controversial. OBJECTIVE: The aim of this study was to evaluate outcomes and costs attributable to prophylactic ureteral catheters with colectomy. DESIGN: This was a retrospective study. SETTINGS: The study was conducted at a single tertiary care center. PATIENTS: The colectomy-targeted American College of Surgeons National Surgical Quality Improvement Program database from 2012 to 2014 was queried...
January 2018: Diseases of the Colon and Rectum
https://www.readbyqxmd.com/read/29180072/functional-outcome-of-completely-intracorporeal-robotic-ileal-ureteric-replacement
#13
B Ubrig, J Janusonis, L Paulics, A Boy, M Heiland, A Roosen
OBJECTIVE: To assess perioperative, clinical, and functional outcomes following completely robotic ileal ureter. METHODS: We retrospectively reviewed 7 consecutive patients undergoing completely intracorporeal ileal ureteric replacement between November 2015 and May 2017. One patient had a solitary kidney. A 4-arm technique was used. In 5 patients, additional psoas hitch procedure was performed. Patients had retrograde filling and removal of the ileal stent and transurethral catheter at an average of 14 days postoperatively...
November 26, 2017: Urology
https://www.readbyqxmd.com/read/29146303/comparison-of-intravesical-cohen-and-extravesical-lich-gregoir-ureteroneocystostomy-in-the-treatment-of-unilateral-primary-vesicoureteric-reflux-in-children
#14
Mesrur Selcuk Silay, Turgay Turan, Yunus Kayalı, İsmail Başıbüyük, Bilal Gunaydin, Turhan Caskurlu, M İhsan Karaman
INTRODUCTION: Various intravesical and extravesical techniques have been described for the surgical correction of vesicoureteral reflux (VUR). Among those techniques Cohen (intra-vesical) and Lich-Gregoir (extra-vesical) are the most commonly used ones. However, there are limited studies that compare those two surgical techniques in the literature. OBJECTIVE: In this study, we aim to compare the outcomes of the open intravesical and extravesical procedures for unilateral primary VUR in children...
October 14, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/29105596/ureteral-reconstruction-in-goats-using-tissue-engineered-templates-and-subcutaneous-pre-implantation
#15
Paul K J D de Jonge, Marije Sloff, Heinz Peter Janke, Luuk R M Versteegden, Barbara B Kortmann, Robert P E de Gier, Paul J Geutjes, Egbert Oosterwijk, Wout Feitz
INTRODUCTION: Repair of long ureteral defects often requires long graft tissues and extensive surgery. This is associated with complications including a lack of suitable tissue and graft site morbidity. Tissue engineering may provide an attractive alternative to the autologous graft tissues. In this study, ureteral repair using (pre-implanted) tubular collagen-Vicryl templates was evaluated in a new goat model. MATERIALS AND METHODS: Tubular templates were prepared from tubularized Vicryl meshes and 0...
November 4, 2017: Tissue Engineering. Part A
https://www.readbyqxmd.com/read/29098196/perirenal-abscess-after-partial-nephrectomy-because-of-migration-of-upper-calix-stone-and-urine-leakage-a-case-report
#16
Sheng-Chun Hung, Li-Wen Chang, Cheng-Kuang Yang
Background: Nephron-sparing surgery has been shown to achieve oncological results equivalent to those of radical nephrectomy in patients with compromised renal function who have renal tumors <4 cm. However, technical difficulties and potential surgical complications remain challenges to the surgeon. Various factors, such as tumor size and location, collecting system invasion, and patient's expectations, are major concerns that may affect the feasibility of performing an effective partial nephrectomy. We report a patient with renal cell carcinoma who underwent open partial nephrectomy and suffered from complications of perirenal abscess because of stone migration, obstruction, and subsequence urine leakage...
2017: Journal of Endourology Case Reports
https://www.readbyqxmd.com/read/29098192/forgotten-perinephric-drain-anchored-in-the-tissues-lessons-to-be-learned
#17
Prashant Kumar, Rishi Nayyar
Background: Drainage of any deep seated abscess often requires placement of catheters along with other conservative measures. These catheters are removed when the drainage volume reduces to clinically insignificant levels. However, if left in situ, there are potential complications. One such complication necessitating additional surgical procedure is highlighted in this case report. Malecot's catheter and children may be more at risk for such a complication. Case Presentation: A 7-year-old girl presented with recurrent episodes of right flank pain associated with high-grade fever with chills for the last 5 months and right perinephric drain in situ...
2017: Journal of Endourology Case Reports
https://www.readbyqxmd.com/read/29080255/how-to-stent-the-ureter-after-kidney-transplantation-in-children-a-comparison-of-two-methods-of-urinary-drainage
#18
Anuradha S Ter Haar, Rulan S Parekh, Ralph W J Leunissen, Joop van den, Armando J Lorenzo, Diane Hebert, Mandy G Keijzer-Veen, Karlien Cransberg
Ureteral stenting after pediatric renal transplantation serves to prevent obstruction and urinary leakage, but can also cause complications. This study compares the complication rates of both methods. Data were retrospectively collected at Erasmus MC, Rotterdam, the Netherlands (splint group, n = 61) and Hospital for Sick Children, Toronto, Canada (JJ catheter group, n = 50). Outcome measures included urological interventions and incidence of UTIs during the first 3 months post-transplantation. The splint was removed after a median of 9 (IQR 8-12), the JJ catheter after 42 (IQR 36-50) days...
October 27, 2017: Pediatric Transplantation
https://www.readbyqxmd.com/read/29063068/immunoglobulin-g4-related-kidney-disease-pathogenesis-diagnosis-and-treatment
#19
REVIEW
Ke Zheng, Fei Teng, Xue-Mei Li
Immunoglobulin G4-related disease (IgG4-RD) is a recently recognized clinical entity that often involves multiple organs; it is characterized by high levels of serum immunoglobulin G4 (IgG4), dense infiltration of IgG4+ cells, and storiform fibrosis. Cellular immunity, particularly T cell-mediated immunity, has been implicated in the pathogenesis of IgG4-RD. The most frequent renal manifestations of IgG4-RD are IgG4-related tubulointerstitial nephritis, membranous glomerulonephropathy (MGN), and obstructive nephropathy secondary to urinary tract obstruction due to IgG4-related retroperitoneal fibrosis, prostatitis, or ureter inflammation...
September 2017: Chronic diseases and translational medicine
https://www.readbyqxmd.com/read/29045975/-comparison-and-discussion-of-different-surgical-methods-used-to-treat-vesicovaginal-fistulas
#20
W Y Zhang, H Hu, X P Zhang, Y R Sun, H R Wang, K X Xu
OBJECTIVE: To compare the feasibility and prognosis of different surgical methods used for vesicovaginal fistulas and to explore the value of electrocoagulation treating small ones. METHODS: The medical data of 19 patients who had undertaken transvaginal VVF repairs in Peking University People's Hospital between October 2008 and November 2016 were retrospectively collected. The follow-ups were performed. The patients' age ranged from 31 to 55 years with the median age of 48 years and the history length ranged from 1 month to 24 months with the median length of 3 months...
October 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
keyword
keyword
37512
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"