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Sample records for urinary diversion procedures

  1. Utility of diuretic renography in patients with urinary diversion procedures secondary to pelvic malignancies

    International Nuclear Information System (INIS)

    Podoloff, D.A.; Lamki, L.A.; Kim, E.E.; Haynie, T.P.

    1988-01-01

    The authors performed diuretic renography in 17 patients with pelvic malignancy and urinary tract diversion. After injection of 10 mCi of Tc-99m-labeled DTPA, perfusion and dynamic images of renal function were obtained. Patients received furosemide, 0.5 mg/kg intravenously, 20-21 minutes into the study. Background subtracted whole-kidney time activity curves were generated. Studies were interpreted as normal, intermediate, or obstructed, depending on the contour of the washout phase of the renogram. In the immediate postoperative period, 82% of patients showed an intermediate pattern. In these patients with urinary diversion procedures, the standard criterion of a half-life of 10 minutes or less could not be used. Instead, serial studies over time best separated patients into three groups: normal, dilated without obstruction, and obstruction. Diuretic renography is useful in the follow-up of patients who have undergone urinary diversion procedures

  2. Radiological management of patients with urinary obstruction following urinary diversion procedures: technical factors, complications, long-term management and outcome. Experience with 378 procedures.

    LENUS (Irish Health Repository)

    Maher, M M

    2012-02-03

    We aimed to assess management by interventional radiology techniques of patients with urinary diversion procedures (UD) complicated by urinary obstruction (UO). A 12-year electronic database of interventional cases was searched for urinary access in patients with UD. Patients\\' records were assessed for aetiology of obstruction, indication for procedure, types of interventional radiology, complications and outcome. Management issues included frequency of visits for catheter care, type of catheter placement and technical problems associated with catheter maintenance. Three hundred and seventy eight procedures were carried out in 25 patients (mean age 70 years; Male : Female ratio 13:12). Indications for UD were malignancy (n = 22) and neuropathic bladder (n = 3). UD included ileal conduits (n = 17), cutaneous ureterostomy (n = 3 (2 patients)) and sigmoid colon urinary conduit (n = 6). In most patients, catheters were placed antegradely through nephrostomy tract, but subsequent access was through the UD. Twenty of 25 patients had unilateral stents where as 5 had bilateral stents (8-10- Fr pigtail catheters (20-45 cm in length)). The mean number of procedures including catheter changes was 15 +\\/- 4 per patient and 331 of 378 procedures (87 %) were carried out as outpatients. Since catheter placement, 11 patients required hospital admission on 22 occasions for catheter-related complications. Ureteric strictures in patients with UD can be successfully managed by interventional radiology.

  3. [Carbon polymer stomata in vesicostomy and other urinary diversion procedures (author's transl)].

    Science.gov (United States)

    Harzmann, R; Bichler, K H

    1979-01-01

    Implants of pure carbon are ideal for prosteses because of their tissue acceptability and lack of incrustation. Animal experiments with biocarbon implants were tested as subfascial implantations, coeco-, ileo-, and vesicostomies, (n = 37). The results showed lack of reaction and good healing of the stomata, lack of incrustation, and water tight urinary diversion. Based on these animal experiments biocarbon vesicostomies were carried out successfully in six patients. The follow up period was 3--16 months.

  4. [The Kock continent urinary diversion].

    Science.gov (United States)

    Boyd, S D; Skinner, D G; Lieskovsky, G

    1989-07-01

    The continent ileal reservoir as conceived by Kock produces a low-pressure, high-capacity reservoir with continent and nonrefluxing valves constructed from ileum. From August 1982 through March 1988, 531 patients underwent continent urinary diversion via a Kock reservoir at our institution. Of these, 39 males had a Kock bladder substitution, while the rest underwent cutaneous Kock diversion. Early complications occurred in 16% of all patients, and there was an operative mortality rate of 1.9%. Surgical modifications of nipple fixation, which are discussed in detail in this paper, help to reduce late complications to less than 10%. Patient satisfaction with both procedures remains excellent.

  5. Urinary incontinence - vaginal sling procedures

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/007376.htm Urinary incontinence - vaginal sling procedures To use the sharing features ... are types of surgeries that help control stress urinary incontinence . This is urine leakage that happens when you ...

  6. Mitrofanoff Urinary Diversion: A Report of Three Cases | Mugalo ...

    African Journals Online (AJOL)

    The quality of life in patients with urinary incontinence or irreparable urethral stricturing can be improved by diversion with construction of catheterizable urinary stomas. We report our experience with three patients who required urinary diversion and underwent the Mitrafanoff procedure. The cases involved an eight year old ...

  7. Urinary diversion after cystectomy: An Indian perspective

    Directory of Open Access Journals (Sweden)

    Deepak Jain

    2008-01-01

    Full Text Available Radical cystectomy remains the standard treatment for muscle-invasive carcinoma bladder. Various methods have been described for the urinary diversion. In the last 150 years urinary diversion has evolved from cutaneous ureterostomy to the orthotopic neobladder. Especially during the last 20 years, much advancement has been made. We hereby have reviewed the current approaches being used at different centers in India. We have also analyzed the evolution of diversion from conduit to the orthotopic substitution at our center.

  8. Outcome of Mainz II Pouch Urinary Diversion after Radical ...

    African Journals Online (AJOL)

    bladder cancer is one of the options of continent urinary diversion following radical ... II pouch urinary diversion for muscle‑invasive bladder cancer in our institution ... immunotherapy.[2]. Following RC, there is a need for urinary diversion. Internal urinary diversion by ureterosigmoidostomy was introduced decades ago,.

  9. The colon shuffle : A modified urinary diversion

    NARCIS (Netherlands)

    Meijer, R. P.; Mertens, L. S.; Meinhardt, W.; Verwaal, V. J.; Dik, P.; Horenblas, S.

    2015-01-01

    Aim To assess the results of a urinary diversion in patients who already have a colostomy or simultaneously require a (rectum) colon resection. The diversion is created from the distal part of the transected colon with a simultaneously created new colostomy contra-laterally (if necessary). This

  10. Urinary Tract Diversion .in Gynaecology*

    African Journals Online (AJOL)

    1971-11-27

    Nov 27, 1971 ... cervical carcinoma; we illustrate the use of diversion in those rare cases of ... or postoperative radio- or chemotherapy. Group II (l0 .... Radiotherapy was not applied. The patient died from renal failure on re- admission 16 months later. Case 3. This patient was only 35 years old and had stage I carcinoma.

  11. Cystectomy and Urinary Diversion for the Management of a Devastated Lower Urinary Tract Following Prostatic Cryotherapy and/or Radiotherapy.

    Science.gov (United States)

    Sack, Bryan S; Langenstroer, Peter; Guralnick, Michael L; Jacobsohn, Kenneth M; O'Connor, R Corey

    2016-04-01

    We investigated the outcomes and quality of life measures in men who underwent cystectomy and urinary diversion for devastating lower urinary tract toxicity after prostatic radiotherapy and/or cryotherapy for the treatment of prostate cancer. Records of patients who underwent cystectomy and urinary diversion for the management of a devastated lower urinary tract following prostatic radiotherapy or cryotherapy were reviewed retrospectively. A postoperative, retrospective quality of life (QOL) survey was designed specific to this patient subset and obtained by telephone interview. Extirpative surgery with urinary diversion for management of a devastated lower urinary tract was performed on 15 patients with a mean age of 72 years (range 63-82). Toxicities leading to bladder removal included bladder neck contractures, prostatic necrosis, incontinence, osteomyelitis, bladder calculi, fistulae, urethral strictures, abscesses, necrotizing fasciitis, and radiation/hemorrhagic cystitis. The mean number of failed conservative, minimally invasive interventions per patients prior to cystectomy was 3.7 (range 1-12). The average time period from major complication following radiotherapy/cryotherapy to cystectomy was 29.1 months (range 5-65). The QOL survey showed all of the patients who completed the survey (n = 13) would undergo the procedure again and 11 (85%) would have undergone the procedure an average of 13.2 months sooner (range 5-36). Toxicities secondary to prostatic radiotherapy or cryotherapy may be debilitating. Our results demonstrate that cystectomy with urinary diversion can improve QOL in patients with a devastated lower urinary tract.

  12. Transverse colon conduit urinary diversion in patients treated with very high dose pelvic irradiation

    International Nuclear Information System (INIS)

    Ravi, R.; Dewan, A.K.; Pandey, K.K.

    1994-01-01

    Urinary diversion may be required in patients receiving pelvic irradiation for gynaecological or genitourinary cancers either as part of a planned or salvage surgical procedure or for urological complications of irradiation. Records were reviewed for 30 such patients who underwent transverse colon conduit as a primary form of urinary diversion. Most of the conduits were constructed using refluxing ureterocolic anastomoses with stents. The results showed no operative mortality. Although the procedure was associated with a complication rate of 37% and a re-operation rate of 20%, there were no bowel or urinary anastomotic leaks. The operation could be safely performed on patients with renal failure, with 83% of such patients showing normal or improved serum creatinine levels post operatively. The advantages of transverse colon conduit urinary diversion are the use of non-irradiated bowel and ureters for diversion. It is recommended as a primary form of urinary diversion in these high risk cases. (Author)

  13. Role of static fluid MR urography in detecting post urinary diversion ...

    African Journals Online (AJOL)

    Amr Farouk Ibrahim Moustafa

    mon surgical procedures included Ileal conduit & Ileocecal neobladder diversion. Material & methods: ... tory urograms giving an overview of the urinary tract & quickly ..... A secondary fistula was seen in 1 patient where fistulous track occurred ...

  14. Role of static fluid MR urography in detecting post urinary diversion complications

    Directory of Open Access Journals (Sweden)

    Amr Farouk Ibrahim Moustafa

    2018-06-01

    Full Text Available Aim of work: The aim of the study was to assess the diagnostic performance of static MR urography in detection of post cystectomy complications & the ability of static fluid MR urography in visualization of urinary tract segments. Material & methods: We prospectively reviewed 21 MR urograms with urinary diversion. The most common surgical procedures included Ileal conduit & Ileocecal neobladder diversion.Magnetic resonance urography examinations were performed with 1.5-T MR scanners. T2 weighted (static fluid MR urography techniques were done, in addition to conventional T1- and T2-weighted axial and coronal sequences. Urinary tract was divided in different parts: pelvicalyceal systems, upper, mid and lower ureteric segments & the reservoir or conduit Imaging features of the urinary collecting systems were evaluated for their visualization and complications detection. Results: T2-weighted MR urography could demonstrate 95% of urinary tract segments & together with conventional MR sequences all urinary tract segments can be visualized. Urinary diversion related complications were encountered included in 15 patients (71.4% & no urological complications were seen in 6 patients (28.6%. Conclusion: Comprehensive T2-weighted MR urography is an effective imaging method for the visualization of the urinary system and detection of early and late postoperative complications in patients with urinary diversion. Keywords: MR urography, Urinary diversion, Cancer bladder

  15. Use of regenerative tissue for urinary diversion.

    Science.gov (United States)

    Sopko, Nikolai A; Kates, Max; Bivalacqua, Trinity J

    2015-11-01

    There is a large interest in developing tissue engineered urinary diversions (TEUDs) in order to reduce the significant morbidity that results from utilization of the alimentary tract in the urinary system. Preclinical trials have been favorable but durable clinical results have not been realized. The present article will review the pertinent concepts for the clinical development of a successful TEUD. Studies continue to identify novel scaffold materials and cell populations that are combined to generate TEUDs. Scaffold composition range from synthetic material to decelluarized bladder tissue. Cell types vary from fully differentiated adult populations such as smooth muscle cells isolated from the bladder to stem cell populations including mesenchymal stem cells and induced pluripotent stem cells. Each scaffold and cell type has its advantages and disadvantages with no clear superior component having been identified. Recent clinical trials have been disappointing, supporting the need for additional investigation. Successful application of TEUDs requires a complex interplay of scaffold, cells, and host environment. Studies continue to investigate candidate scaffold materials, cell populations, and combinations thereof to determine which will best recapitulate the complex structure of the human genitourinary tract.

  16. Outcome of Mainz II pouch urinary diversion after radical cystectomy ...

    African Journals Online (AJOL)

    Outcome of Mainz II pouch urinary diversion after radical cystectomy in patients with muscle-invasive bladder cancer: our experience. ... Nine (82%) had a histological diagnosis of transitional cell carcinoma, and two (18%) were squamous cell carcinoma (SCC). Ten (91%) patients had high‑grade disease, whereas only 1 ...

  17. Feasibility of MR urography in patients with urinary diversion

    International Nuclear Information System (INIS)

    Battal, Bilal; Kocaoglu, Murat; Ilica, Turan; Akgun, Veysel; Aydur, Emin; Dayanc, Murat

    2011-01-01

    The aims of this study were to determine the diagnostic value of MR urography and to compare the T2- and T1-weighted MR urography techniques in patients with urinary diversion. We retrospectively reviewed 19 MR urograms in 14 patients (13 male and one female, 8–77 years old, mean age: 54.2) with urinary diversion. Magnetic resonance urography examinations were performed with 1.5-T MR scanners. In addition to T2- and T1-weighted MR urography techniques, conventional T1- and T2-weighted axial and coronal sequences were also obtained. Collecting systems were evaluated in five segments (right proximal and distal collecting system, left proximal and distal collecting system and conduit or reservoir). Imaging features of the urinary collecting systems were evaluated with T2- and T1-weighted MR urography images. The clinical, laboratory data and follow-up imaging findings were regarded as standard. A cross table was formed to determine sensitivity, specificity and accuracy of MR urography techniques. T2-weighted MR urography, T1-weighted MR urography and combination of these two techniques could demonstrate 89.01, 87.65 and 93.83% of all collecting system segments, respectively. For the detection of the pathologic urinary segments, sensitivity, specificity and accuracy were 100, 95.29 and 95.6% in T2-weighted MR urography and 100, 93.42 and 93.82% in T1-weighted MR urography, respectively. Sensitivity, specificity and accuracy were 100% in combined T2- and T1-weighted MR urography technique. Magnetic resonance urography is an effective imaging method for the evaluation of the urinary system in patients with urinary diversion. T2-weighted MR urography alone has high sensitivity, specificity and accuracy, does not require intravenous contrast medium and can be obtained in 3–5 min. However, T1-weighted MR urography may provide additional information in some cases.

  18. Review on midurethral sling procedures for stress urinary incontinence

    Directory of Open Access Journals (Sweden)

    Nazura Bt Karim

    2015-05-01

    Full Text Available Minimally invasive suburethral slings, namely the retropubic suburethral sling or the tension-free vaginal tape (TVT, has become the mainstay for surgical management of moderate to severe stress urinary incontinence (SUI taking over the place of Burch's colposuspension after its introduction in the 1990s. Following the introduction of retropubic sling procedures are the transobturator (TVT-O procedures and the mini-sling procedures. This review attempts to summarize the current trend of midurethral sling (MUS procedures in the management of SUI.

  19. Cecal rupture after continent ileocecal urinary diversion during total pelvic exenteration

    International Nuclear Information System (INIS)

    Brand, E.

    1991-01-01

    Continent ureteral diversion at the time of pelvic exenteration avoids an external appliance and allows patients to retain bladder reservoir function. The technical difficulty of this procedure requires meticulous attention to operative and perioperative care, particularly after pelvic irradiation. A patient with recurrent stage IIIB carcinoma of the cervix underwent total pelvic exenteration with reconstructive procedures including low rectal anastomosis, neovagina formation, and ileocecal (Indiana) continent diversion. Early catheterization of the reservoir began 2 weeks postoperatively. One week later cecal rupture occurred, not related to suture line (technical) failure. Because of the high wall tension and reduced compliance in the irradiated cecum, the authors do not recommend catheterization of the urinary reservoir before 4-6 weeks. In order for continent diversion to become the standard diversion in exenteration patients, the major complication rate must remain comparable to that of noncontinent diversion

  20. Biocarbon ureterostomy device for urinary diversion. Multicenter clinical trial.

    Science.gov (United States)

    Chancellor, M; Grossman, H B; Konnak, J; Diokno, A C; Gonzalez, J; Pontes, J E; Huben, R P; King, G W

    1989-07-01

    The bioCarbon ureterostomy device is a stomal prosthesis for upper tract urinary diversion that has had preliminary successes in animal and human trials in Europe and Peru. Implantation of a pure carbon stomal prosthesis offers the potential advantages of high biocompatibility, lack of encrustation, and elimination of stomal stenosis which is frequently associated with cutaneous ureterostomy. Nine bioCarbon ureterostomy devices were implanted from August, 1984 through July, 1985. Although successful implantation was achieved in 2 patients, the complication rate was high. The bioCarbon ureterostomy device has potential as an alternative form of urinary diversion. However, significant problems need to be remedied before it can be recommended for routine clinical application.

  1. Colon pouch (Mainz III) for continent urinary diversion.

    Science.gov (United States)

    Stolzenburg, Jens-Uwe; Schwalenberg, Thilo; Liatsikos, Evangelos N; Sakelaropoulos, George; Rödder, Kilian; Hohenfellner, Rudolph; Fisch, Margit

    2007-06-01

    To evaluate the use of a continent cutaneous pouch made exclusively of colon (Mainz pouch III), as excellent results with the Mainz pouch III in irradiated patients suggested that the indication for this type of urinary diversion could be extended. The outcome of 24 patients with continent cutaneous urinary diversions using colon segments (Mainz pouch III) was investigated retrospectively. Overall, 22 of the patients had a malignant disease and two a benign disease; 16 had a hysterectomy and pelvic exenteration for gynaecological tumours; two men with a rhabdomyosarcoma of the prostate had a radical cystoprostatectomy; one woman had pelvic exenteration for bladder cancer; one man had a simultaneous rectum resection due to infiltrating rectal cancer, and another a left nephrectomy with cystectomy for concomitant kidney and bladder tumour. Benign indications were hyper-reflexive bladder after polytrauma and two cases of neurogenic bladder dysfunction. Eighteen patients had radiotherapy (32-48 Gy) before the urinary diversion. The mean (range) follow-up was 35 (12-65) months. The mean pouch capacity was 293.8 mL. Three patients died during the follow-up (two from disease progression and one suicide); 20 patients were fully continent, four with reduced pouch capacity (<300 mL) had slight incontinence and are wearing a protective pad (band-aid at the umbilicus). All patients use intermittent self-catheterization (mean catheterization frequency 6.8/day, range 6-12). Complications related to the pouch were one outlet stenosis that required revision. Postoperative pouchograms showed asymptomatic reflux in four patients. None of the patients developed metabolic acidosis or diarrhoea. The Mainz pouch III is an alternative to other types of continent urinary diversion.

  2. Robotic radical cystectomy and intracorporeal urinary diversion: The USC technique

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    Andre Luis de Castro Abreu

    2014-01-01

    Full Text Available Introduction: Radical cystectomy is the gold-standard treatment for muscle-invasive and refractory nonmuscle-invasive bladder cancer. We describe our technique for robotic radical cystectomy (RRC and intracorporeal urinary diversion (ICUD, that replicates open surgical principles, and present our preliminary results. Materials and Methods: Specific descriptions for preoperative planning, surgical technique, and postoperative care are provided. Demographics, perioperative and 30-day complications data were collected prospectively and retrospectively analyzed. Learning curve trends were analyzed individually for ileal conduits (IC and neobladders (NB. SAS ® Software Version 9.3 was used for statistical analyses with statistical significance set at P < 0.05. Results: Between July 2010 and September 2013, RRC and lymph node dissection with ICUD were performed in 103 consecutive patients (orthotopic NB=46, IC 57. All procedures were completed robotically replicating the open surgical principles. The learning curve trends showed a significant reduction in hospital stay for both IC (11 vs. 6-day, P < 0.01 and orthotopic NB (13 vs. 7.5-day, P < 0.01 when comparing the first third of the cohort with the rest of the group. Overall median (range operative time and estimated blood loss was 7 h (4.8-13 and 200 mL (50-1200, respectively. Within 30-day postoperatively, complications occurred in 61 (59% patients, with the majority being low grade (n = 43, and no patient died. Median (range nodes yield was 36 (0-106 and 4 (3.9% specimens had positive surgical margins. Conclusions: Robotic radical cystectomy with totally ICUD is safe and feasible. It can be performed using the established open surgical principles with encouraging perioperative outcomes.

  3. Robotic radical cystectomy and intracorporeal urinary diversion: The USC technique.

    Science.gov (United States)

    Abreu, Andre Luis de Castro; Chopra, Sameer; Azhar, Raed A; Berger, Andre K; Miranda, Gus; Cai, Jie; Gill, Inderbir S; Aron, Monish; Desai, Mihir M

    2014-07-01

    Radical cystectomy is the gold-standard treatment for muscle-invasive and refractory nonmuscle-invasive bladder cancer. We describe our technique for robotic radical cystectomy (RRC) and intracorporeal urinary diversion (ICUD), that replicates open surgical principles, and present our preliminary results. Specific descriptions for preoperative planning, surgical technique, and postoperative care are provided. Demographics, perioperative and 30-day complications data were collected prospectively and retrospectively analyzed. Learning curve trends were analyzed individually for ileal conduits (IC) and neobladders (NB). SAS(®) Software Version 9.3 was used for statistical analyses with statistical significance set at P < 0.05. Between July 2010 and September 2013, RRC and lymph node dissection with ICUD were performed in 103 consecutive patients (orthotopic NB=46, IC 57). All procedures were completed robotically replicating the open surgical principles. The learning curve trends showed a significant reduction in hospital stay for both IC (11 vs. 6-day, P < 0.01) and orthotopic NB (13 vs. 7.5-day, P < 0.01) when comparing the first third of the cohort with the rest of the group. Overall median (range) operative time and estimated blood loss was 7 h (4.8-13) and 200 mL (50-1200), respectively. Within 30-day postoperatively, complications occurred in 61 (59%) patients, with the majority being low grade (n = 43), and no patient died. Median (range) nodes yield was 36 (0-106) and 4 (3.9%) specimens had positive surgical margins. Robotic radical cystectomy with totally ICUD is safe and feasible. It can be performed using the established open surgical principles with encouraging perioperative outcomes.

  4. Urinary diversion in hypospadias repair: suprapubic cystostomy versus transurethral catheterization

    International Nuclear Information System (INIS)

    Qamar, S.A.; Pansota, M.S.; Rasool, M.; Ali, S.; Shahzad, M.

    2013-01-01

    Objective: To compare the results of suprapubic with transurethral urinary diversion in hypospadias repair. Data Source: Patients admitted to the Department of Urology and Renal Transplantation with distal or middle hypospadias. Design of Study: Randomized Controlled Trials. Setting: Department of Urology and Renal Transplantation, Quaid-I-Azam Medical College /Bahawal Victoria Hospital, Bahawalpur. Period: From June 2010 to December 2011. Materials and Methods: A total of sixty patients, 1 to 10 years of age with distal or middle hypospadias were included in the study. Patients with history of previous hypospadias repair were excluded. Patients were divided in two groups by using random numbers table, 30 patients in each group. Group I had suprapubic and Group II had transurethral urinary diversion. Tubularized Incised Plate urethroplasty and Mathieu's repair were commonly used techniques. Stent was kept for 7-14 days. Patient discharged from hospital at 72 hours post-operatively with urethral catheter or suprapubic cystostomy intact. Patients were followed for subsequent outcome. Follow up was initially fortnightly and then at 1 month intervals. Minimum follow up period was 3 months and maximum 18 months for these particular patients. Results: Only two patients of Group I had complications as compared to seven patients of Group II. Moreover, patient discomfort and voiding problems was more with group II than group I. Nursing care was easy in group I patients. Complication rate was significantly 10 where in group I as compared to group II. Conclusion: The overall complication rate and patient discomfort were significantly lower with suprapubic urinary diversion in hypospadias repair, which also had a better cosmetic outcome. (author)

  5. Cystectomy and urinary diversion in the treatment of bladder cancer without artificial respiration

    Directory of Open Access Journals (Sweden)

    M. Friedrich-Freksa

    2012-10-01

    Full Text Available PURPOSE: To assess the feasibility and performance of radical cystectomy with urinary diversion using exclusively regional anesthesia (i.e. combined spinal thoracic epidural anesthesia, CSTEA. MATERIALS AND METHODS: In 2011 radical cystectomy with extended pelvic and iliac lymphadenectomy was performed on 14 patients using urinary diversion without applying general anesthesia. Under maintained spontaneous breathing, the patients were awake and responsive during the entire procedure. Postoperatively, pain management took three days with the remaining epidural catheter before oral analgesics were administered. Mobilization and diet restoration were carried out according to the fast-track concept. Outcome measurements included operative time, blood loss, beginning of oral nutrition, beginning of mobilization, postoperative pain levels using numerical and visual analog scales (NAS/VAS, length of hospital stay. RESULTS: All surgical procedures were performed without any complications. The absence of general anesthesia did not result in any relevant disadvantages. The postoperative progress was normal in all patients. Particularly, cardiopulmonary complications and enteroparesis did not occur. The provided palliative care proved sufficient (NAS max. 3-4. Discharge followed 10 to 22 days after surgery. At the time of discharge, the patients described the procedure to be relatively positive. CONCLUSIONS: Our data show that CSTEA is an effective technique for radical cystectomy, whereby spontaneous breathing and reduced interference with the cardiopulmonary system potentially lower the perioperative risks especially for high-risk patients. We recommend practice of CSTEA for radical cystectomy to further evaluate and monitor the safety, efficacy, outcomes, and complications of CSTEA.

  6. Continent catheterizable conduit for urinary diversion in children: Applicability and acceptability

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    Shailesh Solanki

    2015-01-01

    Full Text Available Background: Continent catheterizable conduit (CCC has made clean intermittent catheterization (CIC painless and easy. It is applicable in diverse clinical conditions. Nonetheless, convincing the parents for the need of conduit procedure is still difficult. Materials and Methods: A prospective study, included children who underwent CCC procedure from March 2008 to February 2013. The data were assessed for; diagnosis, type of conduit, number of preoperative counselling sessions before acceptance, role of "self-help group" in decision making, parental concern and satisfaction for the procedure. Results: Twenty-nine patients (males; 24, females; 5 underwent CCC procedure for various clinical conditions. The multiple preoperative counselling sessions and creation of "self-help groups" were helped them for decision making. The main concerns among parents were: (1 Impact of procedure on future fertility and sexual life. (2 Patency of native urethral channel. (3 Permanent urinary stoma over the abdomen. Conclusion: CCC procedures are applicable to a wide array of clinical situations with a good outcome. The acceptability of the CCC procedure improves with preoperative counselling of parent/child, initiation of preoperative per urethral CIC and creation of self-help groups.

  7. Fifteen years of experience radical cystectomy and intestinal urinary diversion

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    M. I. Vasil’chenko

    2017-01-01

    Full Text Available Objective. Examination of the results of surgical treatment and analysis of the surgical technique and perioperative parameters in a series of radical cystectomy on the basis of its own 15 years of experience in the formation of orthotopic and heterotopic urinary reservoir of the ileum segment by developed and patented techniques in different versions: open radical cystectomy, laparoscopic radical cystectomy and robotassisted radical cystectomy.Materials and methods. A retrospective analysis of 310 radical cystectomy performed from 2000 to 2015, on the occasion of various pathologies of the bladder and prostate, as well as cancers of other organs (uterus, colon with involvement in the process of bladder tumor. Plastics of the bladder was performed from the segment of the terminal ileum. Formation of orthotopic bladder was performed by the method of M.I. Vasilchenko (RF patent for invention № 2337630 “Method of orthotopic bladder plastics” by M.I. Vasilchenko. The ureters are implanted by antireflux procedure. If unable to perform orthotopic bladder plastics recovery and self-urination, patients underwent the formation of heterotopic enteral reservoir with a holding valve.Results. It assesses the functionality and viability of organic shaped orthotopic and heterotopic urinary neocystis in the early and late postoperative periods in different versions. The proposed techniques have a beneficial effect on the improvement of the functional state and stabilization of the upper urinary tract. Analysis of morbidity and mortality was determined according to the classification of surgical complications on the Clavien–Dindo. This approach allowed to identify most of the complications and prevent an underestimation of the main negative results. Estimated oncologic efficacy of minimally invasive interventions laparoscopic radical cystectomy and robot-assisted radical cystectomy not inferior open radical cystectomy.Conclusions. Formation of

  8. Health-Related Quality of Life after Cystectomy and Urinary Diversion for Bladder Cancer

    Science.gov (United States)

    Shih, Cheryl; Porter, Michael P.

    2011-01-01

    With multiple options for urinary diversion after radical cystectomy for bladder cancer that have comparable cancer control and complication rates, health-related quality of life (HRQOL) has become an important consideration. This article reviews the methods for defining HRQOL, the challenges in measuring HRQOL in bladder cancer, and the literature comparing HRQOL after various methods of urinary diversion. Recent contributions include the validation of HRQOL instruments specific to bladder cancer and the publication of several prospective studies measuring HRQOL outcomes after cystectomy and urinary diversion. There is no convincing evidence from existing literature that any particular method of urinary diversion offers superior HRQOL outcomes. Rather, there is growing evidence that good HRQOL can be achieved with patient education and consideration of each patient's clinical and psychosocial situation. Future research should utilize the validated bladder cancer specific HRQOL instruments and perhaps explore the impact of preoperative counseling on postoperative HRQOL. PMID:21826139

  9. Health-Related Quality of Life after Cystectomy and Urinary Diversion for Bladder Cancer

    Directory of Open Access Journals (Sweden)

    Cheryl Shih

    2011-01-01

    Full Text Available With multiple options for urinary diversion after radical cystectomy for bladder cancer that have comparable cancer control and complication rates, health-related quality of life (HRQOL has become an important consideration. This article reviews the methods for defining HRQOL, the challenges in measuring HRQOL in bladder cancer, and the literature comparing HRQOL after various methods of urinary diversion. Recent contributions include the validation of HRQOL instruments specific to bladder cancer and the publication of several prospective studies measuring HRQOL outcomes after cystectomy and urinary diversion. There is no convincing evidence from existing literature that any particular method of urinary diversion offers superior HRQOL outcomes. Rather, there is growing evidence that good HRQOL can be achieved with patient education and consideration of each patient's clinical and psychosocial situation. Future research should utilize the validated bladder cancer specific HRQOL instruments and perhaps explore the impact of preoperative counseling on postoperative HRQOL.

  10. Risk factors for postoperative urinary tract infection following midurethral sling procedures.

    Science.gov (United States)

    Doganay, Melike; Cavkaytar, Sabri; Kokanali, Mahmut Kuntay; Ozer, Irfan; Aksakal, Orhan Seyfi; Erkaya, Salim

    2017-04-01

    To identify the potential risk factors for urinary tract infections following midurethral sling procedures. 556 women who underwent midurethral sling procedure due to stress urinary incontinence over a four-year period were reviewed in this retrospective study. Of the study population, 280 women underwent TVT procedures and 276 women underwent TOT procedures. Patients were evaluated at 4-8 weeks postoperatively and were investigated for the occurrence of a urinary tract infection. Patients who experienced urinary tract infection were defined as cases, and patients who didn't were defined as controls. All data were collected from medical records. Multivariate logistic regression model was used to identify the risk factors for urinary tract infection. Of 556 women, 58 (10.4%) were defined as cases while 498 (89.6%) were controls. The mean age of women in cases (57.8±12.9years) was significantly greater than in controls (51.8±11.2years) (purinary tract infection, concomitant vaginal hysterectomy and cystocele repair, TVT procedure and postoperative postvoiding residual bladder volume ≥100ml were more common in cases than in controls. However, in multivariate regression analysis model presence of preoperative urinary tract infection [OR (95% CI)=0.1 (0.1-0.7); p=0.013], TVT procedure [OR (95% CI)=8.4 (3.1-22.3); p=0.000] and postoperative postvoiding residual bladder volume ≥100ml [OR (95% CI)=4.6 (1.1-19.2); p=0.036] were significant independent risk factors for urinary tract infection following midurethral slings CONCLUSION: Urinary tract infection after midurethral sling procedures is a relatively common complication. The presence of preoperative urinary tract infection, TVT procedure and postoperative postvoiding residual bladder volume ≥100ml may increase the risk of this complication. Identification of these factors could help surgeons to minimize this complicationby developing effective strategies. Copyright © 2017. Published by Elsevier B.V.

  11. Diversity of Urinary Tract Pathogens and Drug Resistant Isolates of ...

    African Journals Online (AJOL)

    Purpose: This paper was mainly aimed to investigate drug resistance of the various urinary tract infection (UTI) pathogens from patients of different gender and age groups of Pakistanis. Method: For these purposes, urine samples of 109 patients were analyzed. Samples were screened on CLED agar. Antimicrobial ...

  12. Accurate determination of renal function in patients with intestinal urinary diversions

    International Nuclear Information System (INIS)

    McDougal, W.S.; Koch, M.O.

    1986-01-01

    The regular determination of renal function is a critical part of the management of patients who have had the urinary tract reconstructed with intestinal segments. These intestinal segments reabsorb urinary solutes and, thereby, complicate the determination of renal function by conventional methods. Urinary clearances of urea, creatinine and inulin were performed in patients with intestinal segments in the urinary tract and controls under varying diuretic conditions. Patients with intestinal diversions also underwent radioisotopic determination of renal function. The urinary clearances of urea, creatinine and inulin are highly dependent on the rate of urine flow in patients with intestinal segments in the urinary tract. Diuresis maximizes the urinary clearances of these solutes by minimizing intestinal reabsorption. Creatinine clearance prediction from the serum creatinine underestimates true glomerular filtration rate. Radioisotopic determination of renal function correlates poorly with true glomerular filtration rate. Only creatinine clearance measured under diuretic conditions correlates well with true renal function. Urine concentrating ability cannot be assessed accurately in patients with intestinal segments in the urinary tract, since osmolality rapidly equilibrates across the segments

  13. DOES URINARY DIVERSION IMPROVE THE QUALITY OF LIFE IN OBSTRUCTIVE UROPATHY SECONDARY TO ADVANCED PELVIC MALIGNANCY?

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    Shivashankarappa

    2016-02-01

    Full Text Available INTRODUCTION The incidence of patients presenting with advanced pelvic malignancy with obstructive uropathy is high in our country. Relentless progress of the malignancy will cause deterioration of renal function, aggravation of pain, infection, deterioration of Quality of Life (QOL, uremia and death. Decreased renal function is considered as a contraindication for palliative chemo and radiotherapy. However urinary diversion in these patients will lead to improvement in renal function and may help in administration of palliative therapy and thus, improve the quality of life of these patients. MATERIALS AND METHODS The present study includes the obstructive uropathy patients secondary to pelvic malignancy referred to our institution for urinary diversion between Jan 2010 to Dec 2014. Total 40 patients were included, of which, 25 patients underwent PCN, 9 patients retrograde DJ stenting, 4 patients refused the treatment, 2 patients were not fit for any intervention due to coagulopathy & comorbid conditions. Of 34 treated patients, 30 were female patients and 4 were male patients. All the patients were explained about the procedure and proper consent taken. Laboratory investigations like CBC, coagulation profile, LFT, routine urine analysis, urine C&S and serum electrolytes were carried out. Haemodialysis was done for 10 patients whose serum creatinine was >6mg% & potassium >6meq. USG guided PCN insertion was done in 8 patients, and in those who failed in this procedure, fluoroscopic C-ARM guided PCN insertion done in 17 patients. Post operatively RFT and serum electrolytes were assessed on 3, 7, 15, & 30th day. PCN catheter was changed once in 3 months. RESULTS 8 patients succeeded in USG guided PCN insertion and 17 patients who failed USG PCN insertion, was done under C–Arm guidance. 3 patients received blood transfusion. No deaths were seen during or post procedure in the hospital. Renal functions improved and normalised in most of the

  14. CT urography of urinary diversions with enhanced CT digital radiography: preliminary experience.

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    Sudakoff, Gary S; Guralnick, Michael; Langenstroer, Peter; Foley, W Dennis; Cihlar, Krista L; Shakespear, Jonathan S; See, William A

    2005-01-01

    The purpose of this study was to determine if 3D-rendered CT urography (CTU) depicts both normal and abnormal findings in patients with urinary diversions and if the addition of contrast-enhanced CT digital radiography (CTDR) improves opacification of the urinary collecting system. Thirty CTU and contrast-enhanced CTDR examinations were performed in 24 patients who underwent cystectomy for bladder cancer. Indications for evaluation included hematuria, tumor surveillance, or suspected diversion malfunction. All examinations were evaluated without knowledge of the stage or grade of a patient's tumor and were compared with the clinical records. Opacification of the urinary collecting system was evaluated with 3D CTU alone, contrast-enhanced CTDR alone, and combined CTU and CTDR. Nine abnormalities were identified including distal ureteral strictures (n = 4), vascular compression of the mid left ureter (n = 1), scarring of the mid right pole infundibulum (n = 1), bilateral hydronephrosis and hydroureter (n = 1), urinary reservoir calculus (n = 1), and tumor recurrence invading the afferent limb of the neobladder (n = 1). Eight of the nine detected abnormalities were surgically or pathologically confirmed. All abnormalities were identified on all three imaging techniques but were best seen on 3D CTU and enhanced CTDR images. Incomplete opacification of the urinary collecting system occurred in 17 patients with CTU alone, 12 patients with contrast-enhanced CTDR alone, and nine patients with combined CTU and contrast-enhanced CTDR. Compared with CTU alone, the combined technique of 3D CTU and contrast-enhanced CTDR improved opacification by a statistically significant difference (p = 0.037). CTU with 3D rendering can accurately depict both normal and abnormal postoperative findings in patients with urinary diversions. Adding enhanced CTDR can improve visualization of the urinary collecting system.

  15. The role of interventional radiology in the management of intra-and extra-Peritoneal leakage in patients who have undergone continent urinary diversion

    International Nuclear Information System (INIS)

    Bodner, Leonard; Nosher, John L.; Siegel, Randall; Russer, Tadeus; Cummings, Kenneth; Kraus, Stephen

    1997-01-01

    Purpose. To assess how radiologic intervention altered the hospital course of patients undergoing continent urinary diversion. Methods. Thirty-seven consecutive patients with bladder cancer invading the muscular layer were treated with total cystectomy and construction of a continent urinary reservoir. Eleven of 37 patients suffered early and late anastomotic leakage; six had prolonged extraperitoneal leakage at the urethroenteric anastomosis, three had prolonged intraperitoneal pouch leaks, and two had delayed ureteroenteric leaks. Seven of these patients required radiologic intervention.Results. Intervention in the form of drainage catheter manipulation (n=4), percutaneous nephrostomy (n=4), or ureteral stent placement (n=2) resulted in cessation of leakage without surgical intervention in all seven patients. Intraperitoneal pouch leaks were more difficult to control than extraperitoneal leakage and required longer drainage intervals.Conclusion. Interventional radiologic procedures played a key role in the management of continent urinary diversion complications obviating the need for repeat surgical intervention in all instances

  16. Robotic Assisted Radical Cystoprostatectomy and Intracorporeal Ileal Conduit Urinary Diversion for a Kidney Transplant Recipient

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    Peter A. Caputo

    did not experience any postoperative complications. The patient maintained good renal graft function with no decline in eGFR to date. Conclusions: As surgeon comfort and experience with robotic assisted surgery grows, robotic surgery can successfully be applied to less frequently performed procedures. Here we successfully performed a robotic assisted radical cystoprostatectomy with intracorporeal ileal conduit urinary diversion for a renal transplant recipient.

  17. Cutaneous tube ureterostomy: a fast and effective method of urinary diversion in emergency situations

    Directory of Open Access Journals (Sweden)

    Abdin T

    2015-06-01

    Full Text Available Tamer Abdin,1 Gideon Zamir,2 Alon Pikarsky,2 Ran Katz,1 Ezekiel H Landau,1 Ofer N Gofrit1 1Department of Urology, 2Department of General Surgery, Hadassah Hebrew University Hospital, Jerusalem, Israel Aim: To report on a simple and rapid method of urinary diversion. This method was applied successfully in different clinical scenarios when primary reconstruction of the ureters was not possible. Materials and methods: The disconnected ureter is catheterized by a feeding tube. The tube is secured with sutures and brought out to the lateral abdominal wall as cutaneous tube ureterostomy (CTU. Results: This method was applied in three different clinical scenarios: a 40-year-old man who sustained multiple high-velocity gunshots to the pelvis with combined rectal and bladder trigone injuries and massive bleeding from a comminuted pubic fracture. Damage control included colostomy and bilateral CTUs. A 26-year-old woman had transection of the right lower ureter during abdominal hysterectomy. Diagnosis was delayed for 3 weeks when the patient developed sepsis. The right kidney was diverted with a CTU. A 37-year-old male suffered from bladder perforation and hemorrhagic shock. Emergency cystectomy was done and urinary diversion was accomplished with bilateral CTUs. In all cases, effective drainage of the urinary system was achieved with normalization of kidney function. Conclusion: When local or systemic conditions preclude definitive repair and damage control surgery is needed, CTU provides fast and effective urinary diversion. Keywords: Ureter, trauma, tube cutenuous ureterostomy 

  18. Culture-dependent and -independent investigations of microbial diversity on urinary catheters

    DEFF Research Database (Denmark)

    Xu, Yijuan; Moser, Claus Ernst; Abu Al-Soud, Waleed

    2012-01-01

    Catheter-associated urinary tract infection is caused by bacteria, which ascend the catheter along its external or internal surface to the bladder and subsequently develop into biofilms on the catheter and uroepithelium. Antibiotic-treated bacteria and bacteria residing in biofilm can be difficult...... to culture. In this study we used culture-based and 16S rRNA gene-based culture-independent methods (fingerprinting, cloning, and pyrosequencing) to determine the microbial diversity of biofilms on 24 urinary catheters. Most of the patients were catheterized for...

  19. Tissue Engineering in Animal Models for Urinary Diversion: A Systematic Review

    Science.gov (United States)

    Sloff, Marije; de Vries, Rob; Geutjes, Paul; IntHout, Joanna; Ritskes-Hoitinga, Merel

    2014-01-01

    Tissue engineering and regenerative medicine (TERM) approaches may provide alternatives for gastrointestinal tissue in urinary diversion. To continue to clinically translatable studies, TERM alternatives need to be evaluated in (large) controlled and standardized animal studies. Here, we investigated all evidence for the efficacy of tissue engineered constructs in animal models for urinary diversion. Studies investigating this subject were identified through a systematic search of three different databases (PubMed, Embase and Web of Science). From each study, animal characteristics, study characteristics and experimental outcomes for meta-analyses were tabulated. Furthermore, the reporting of items vital for study replication was assessed. The retrieved studies (8 in total) showed extreme heterogeneity in study design, including animal models, biomaterials and type of urinary diversion. All studies were feasibility studies, indicating the novelty of this field. None of the studies included appropriate control groups, i.e. a comparison with the classical treatment using GI tissue. The meta-analysis showed a trend towards successful experimentation in larger animals although no specific animal species could be identified as the most suitable model. Larger animals appear to allow a better translation to the human situation, with respect to anatomy and surgical approaches. It was unclear whether the use of cells benefits the formation of a neo urinary conduit. The reporting of the methodology and data according to standardized guidelines was insufficient and should be improved to increase the value of such publications. In conclusion, animal models in the field of TERM for urinary diversion have probably been chosen for reasons other than their predictive value. Controlled and comparative long term animal studies, with adequate methodological reporting are needed to proceed to clinical translatable studies. This will aid in good quality research with the reduction in

  20. Case Series Mitrofanoff Urinary Diversion: A Report of Three Cases ...

    African Journals Online (AJOL)

    KIGZ

    A 2 cm segment of the ileum on its blood supply was resected and a spiral Monti channel made from it over a 14FG feeding tube as a stent. Mitrofanoff procedure was performed and the channel brought out at the umbilicus. The appendix was used to create a Malone Antegrade Caecal Enema (MACE) 'stoma' and brought.

  1. Frey procedure combined with biliary diversion in chronic pancreatitis.

    Science.gov (United States)

    Merdrignac, Aude; Bergeat, Damien; Rayar, Michel; Harnoy, Yann; Turner, Kathleen; Courtin-Tanguy, Laetitia; Boudjema, Karim; Meunier, Bernard; Sulpice, Laurent

    2016-11-01

    The Frey procedure has become the standard operative treatment in chronic painful pancreatitis. Biliary diversion could be combined when associated with common bile duct obstruction. The aim of the present study was to evaluate the impact of the type of biliary diversion combined with the Frey procedure on late morbidity. The data from consecutive patients undergoing the Frey procedure and having a minimum follow-up of 2 years were extracted from a maintained prospective database. The mean endpoint was the rate of secondary biliary stricture after the Frey procedure combined with biliary diversion (bilioenteric anastomosis or common bile duct reinsertion in the resection cavity). Between 2006 and 2013, 55 consecutive patients underwent the Frey procedure. Twenty-nine patients had common bile duct obstruction (52.7%). The technique of biliary diversion resulted in bilioenteric anastomosis in 19 patients (65.5%) and common bile duct reinsertion in 10 patients (34.5%). Preoperative characteristics and early surgical outcomes were comparable. Pain control was similar. There was significantly more secondary biliary stricture after common bile duct reinsertion than after bilioenteric anastomosis (60% vs 11%, P = .008). Combined bilioenteric anastomosis during the Frey procedure is an efficient technique for treating common bile duct obstruction that complicates chronic painful pancreatitis. Bilioenteric anastomosis was associated with less secondary biliary stricture than common bile duct reinsertion in the pancreatic resection cavity. Copyright © 2016 Elsevier Inc. All rights reserved.

  2. Decreased microbiota diversity associated with urinary tract infection in a trial of bacterial interference.

    Science.gov (United States)

    Horwitz, Deborah; McCue, Tyler; Mapes, Abigail C; Ajami, Nadim J; Petrosino, Joseph F; Ramig, Robert F; Trautner, Barbara W

    2015-09-01

    Patients with long-term indwelling catheters are at high risk of catheter-associated urinary tract infection (CAUTI). We hypothesized that colonizing the bladder with a benign Escherichia coli strain (E. coli HU2117, a derivative of E. coli 83972) would prevent CAUTI in older, catheterized adults. Adults with chronic, indwelling urinary catheters received study catheters that had been pre-coated with E. coli HU2117. We monitored the cultivatable organisms in the bladder for 28 days or until loss of E. coli HU2117. Urine from 4 subjects was collected longitudinally for 16S rRNA gene profiling. Eight of the ten subjects (average age 70.9 years) became colonized with E. coli HU2117, with a mean duration of 57.7 days (median: 28.5, range 0-266). All subjects also remained colonized by uropathogens. Five subjects suffered invasive UTI, 3 febrile UTI and 2 urosepsis/bacteremia, all associated with overgrowth of a urinary pathogen. Colonization with E. coli HU2117 did not impact bacterial bladder diversity, but subjects who developed infections had less diverse bladder microbiota. Colonization with E. coli HU2117 did not prevent bladder colonization or subsequent invasive disease by uropathogens. Microbial diversity may play a protective role against invasive infection of the catheterized bladder. ClinicalTrials.gov, NCT00554996 http://clinicaltrials.gov/ct2/show/NCT00554996. Published by Elsevier Ltd.

  3. Usefulness of perineal ultrasonography after tension-free vaginal tape procedure for stress urinary incontinence

    International Nuclear Information System (INIS)

    Yoon, Seong Kuk

    2005-01-01

    To evaluate the usefulness of perineal ultrasonography after a tension-free vaginal tape (TVT) procedure in women with stress urinary incontinence. Thirty-four patients with stress urinary incontinence who underwent the TVT procedure were included in this study. We compared the perineal ultrasonography findings before and after the procedure. The mean age was 49 years (rang: 32-75 years) and the mean follow-up time was 9.5 days (range: 5-19 days). We obtained the entire sagittal image of the bladder neck, urethra, urethrovesical junction and symphysis pubis. The posterior urethrovesical angle (PUVA) and descent of the bladder neck at rest and during stress, and the diameter of proximal urethra at rest were all evaluated. We compared these ultrasonographic changes before and after the procedure. Before the TVT procedure, the PUVA was 134.7 ± 5.9 .deg. at rest and 146.8 ± 8.5 .deg. during stress, and the difference between PUVA at rest and during stress was 12.2 ± 7.3 .deg. . After the TVT procedure, the PUVA significantly decreased to 125.6 ± 7.5 .deg. at rest and 132.5 ± 8.3 .deg. during stress, and the difference also significantly decreased to 7.0 ± 5.0 .deg. (ρ < 0.01). Before the procedure, the descent of the bladder neck was 17 ± 7.0 mm, while the descent significantly decreased to 7.7 ± 4.1 mm after the procedure (ρ < 0.01). Before the procedure, the diameter of the proximal urethra was 5.6 ± 1.4 mm at rest, but the diameter was 5.5 ± 1.1 mm, without significant change, after the procedure. Follow-up perineal ultrasonography after the TVT procedure may be useful for evaluating changes including the PUVA, descent and appearance of the bladder neck

  4. Usefulness of perineal ultrasonography after tension-free vaginal tape procedure for stress urinary incontinence

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Seong Kuk [Donga University College of Medicine, Busan (Korea, Republic of)

    2005-07-15

    To evaluate the usefulness of perineal ultrasonography after a tension-free vaginal tape (TVT) procedure in women with stress urinary incontinence. Thirty-four patients with stress urinary incontinence who underwent the TVT procedure were included in this study. We compared the perineal ultrasonography findings before and after the procedure. The mean age was 49 years (rang: 32-75 years) and the mean follow-up time was 9.5 days (range: 5-19 days). We obtained the entire sagittal image of the bladder neck, urethra, urethrovesical junction and symphysis pubis. The posterior urethrovesical angle (PUVA) and descent of the bladder neck at rest and during stress, and the diameter of proximal urethra at rest were all evaluated. We compared these ultrasonographic changes before and after the procedure. Before the TVT procedure, the PUVA was 134.7 {+-} 5.9 .deg. at rest and 146.8 {+-} 8.5 .deg. during stress, and the difference between PUVA at rest and during stress was 12.2 {+-} 7.3 .deg. . After the TVT procedure, the PUVA significantly decreased to 125.6 {+-} 7.5 .deg. at rest and 132.5 {+-} 8.3 .deg. during stress, and the difference also significantly decreased to 7.0 {+-} 5.0 .deg. ({rho} < 0.01). Before the procedure, the descent of the bladder neck was 17 {+-} 7.0 mm, while the descent significantly decreased to 7.7 {+-} 4.1 mm after the procedure ({rho} < 0.01). Before the procedure, the diameter of the proximal urethra was 5.6 {+-} 1.4 mm at rest, but the diameter was 5.5 {+-} 1.1 mm, without significant change, after the procedure. Follow-up perineal ultrasonography after the TVT procedure may be useful for evaluating changes including the PUVA, descent and appearance of the bladder neck.

  5. Urinary Diversion

    Science.gov (United States)

    ... only exceptions may be contact sports such as football or karate. Patients whose jobs include strenuous physical ... Process Research Training & Career Development Funded Grants & Grant History Research Resources Research at NIDDK Technology Advancement & Transfer ...

  6. High urinary flow in women with stress incontinence: corrected flow-age nomogram evaluation after a transobturator tape procedure.

    Science.gov (United States)

    Kitagawa, Yasuhide; Narimoto, Kazutaka; Urata, Satoko; Kawaguchi, Shohei; Kuribayashi, Masato; Namiki, Mikio

    2016-07-01

    We noninvasively compared urinary flow in both pre- and post-transobturator tape (TOT) procedures in stress urinary incontinence (SUI) patients using previously reported corrected flow-age nomograms in healthy women. This retrospective cohort study included patients who underwent a successful TOT procedure to treat SUI. Non-instrumented uroflowmetry was performed before and 3 months after surgery. Corrected maximum flow rate (cQmax) and average flow rate (cQave) were calculated using Qmax/√voided volume (VV) and Qave/√VV respectively. The ratio of corrected flow to age-adjusted corrected flow in healthy women was calculated in each patient. Each parameter was compared against pre-TOT and 3-months post-TOT values. Sixty-two patients were eligible for study inclusion. All urinary flow parameters were significantly higher pre-TOT than at 3 months post-TOT. The number of patients with cQmax and cQave over mean flow-age nomogram, compared with healthy women, before the TOT procedure decreased 3 months post-TOT; however, in many patients, cQmax and cQave were higher than in the corrected flow-age nomogram post-TOT. No significant difference in the ratio of cQmax to age-adjusted cQmax between pre- and post-TOT in the normal urinary flow group was observed, but significantly decreased in the high urinary flow group 3 months after TOT. Urinary flow rates were higher in SUI patients compared with age-matched controls and successful TOT procedures normalized urinary flows in patients with high urinary flow. A simple evaluation of urinary flow using a corrected flow-age nomogram may be clinically useful in SUI patients.

  7. Endoscopic Urinary Diversion As Initial Management of Symptomatic Obstructive Ectopic Ureter in Infants

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    Ruben Ortiz

    2017-09-01

    Full Text Available AimDefinitive surgery of ectopic ureter in infants is challenging. We propose an endoscopic urinary diversion (EUD as a novel surgical technique in the initial management of symptomatic obstructive ectopic ureter.Patients and methodsSixteen obstructive ectopic ureters (14 patients were initially treated by EUD between 2006 and 2015. All patients had urinary tract dilatation worsening at preoperative US scans and at least two febrile urinary tract infection (UTI or urinary sepsis despite antibiotic prophylaxis. Ectopic ureter was confirmed by cystoscopy. When ectopic meatus was not found, EUD consisted in the creation of a transurethral neo-orifice (TUNO performed by needle puncturing of the ureterovesical wall, under fluoroscopic and ultrasound control. If ectopic meatus was identified in the posterior urethra, “intravesicalization procedure” was done opening the urethral–ureteral wall to create a new ureteral outlet into the bladder.ResultsEUD was done at a median age of 3.5 months (0.5–7 with median follow-up of 48 months (24–136. TUNO was performed in six patients and “intravesicalization” in eight patients. Significant differences were observed in ureteral diameter and anteroposterior pelvis diameter before and after endoscopic treatment (p < 0.005. Initial renal function was preserved in all cases. Postoperative complications were UTI in four patients and TUNO stenosis in one patient, treated by endoscopic balloon dilation. Definitive treatment was further individualized in each patient after 1 year of life.ConclusionEUD is a feasible and safe less-invasive technique in the initial management of symptomatic obstructive ectopic ureter. It allows an adequate ureteral drainage preserving renal function until definitive repair if necessary and does not invalidate other surgical options in case of failure or future definitive treatments.

  8. Carcinoma of sigmoid colon following urinary diversion: a case report and review of literature

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    Naqvi Abul H

    2004-06-01

    Full Text Available Abstract Background The association of ureterosigmoidostomy with colonic cancer is well established. A 100-fold increased risk of malignancy has been proposed in association with ureterosigmoidostomy. Characteristically there is a latent period of around 20–30 years before the occurrence of cancer. Case presentation An unusual case of adenocarcinoma of the colon in a 36-year-old patient is presented. The patient underwent three operations in his infancy for exstrophy but after failure to close bladder, ureterosigmoidostomy was attempted at the age of 5 years and was converted to an ileal conduit after 8 months. At the age of 36 years, 30 years following ileal conduit urinary diversion for exstrophy, he presented in emergency with large bowel obstruction due to adenocarcinoma of the sigmoid colon. Conclusion Patients who undergo urinary diversion for exstrophy may be kept on a regular follow-up surveillance colonoscopy as most of these young adults may later present with vague abdominal symptoms which may not be taken seriously until they increase to an extent as to present with intestinal obstruction as in the present case.

  9. Management of recurrent stress urinary incontinence after burch and sling procedures.

    Science.gov (United States)

    Zimmern, Philippe E; Gormley, E Ann; Stoddard, Anne M; Lukacz, Emily S; Sirls, Larry; Brubaker, Linda; Norton, Peggy; Oliphant, Sallie S; Wilson, Tracey

    2016-03-01

    To examine treatment options selected for recurrent stress urinary incontinence (rSUI) in follow-up after Burch, autologous fascial and synthetic midurethral sling (MUS) procedures. We performed a secondary analysis of the SISTER and ToMUS trials of participants who underwent primary stress urinary incontinence (SUI) treatment (without prior SUI surgery or concomitant procedures). Using Kaplan-Meier analysis, retreatment-free survival rates by initial surgical procedure were compared. Mean MESA (Medical Epidemiologic and Social Aspects of Aging) stress index was also compared between those retreated for rSUI compared to those not retreated. Half of the women in the SISTEr trial met inclusion criteria for this analysis (329/655, 174 Burch and 155 fascial sling), as did 444/597 (74%) of subjects in ToMUS (221 transobturator midurethral sling (TMUS), and 223 retropubic midurethral sling (RMUS). Types of surgical retreatment included autologous fascial sling (19), synthetic sling (1), and bulking agent (18). Five-year retreatment free survival rates (and standard errors) were 87% (3%), 96% (2%), 97% (1%), and 99% (0.7%) for Burch, autologous fascial sling, TMUS, and RMUS groups respectively (P < 0.0001). For all index surgery groups, the mean MESA stress index at last visit prior to retreatment for those retreated (n = 23) was significantly higher than mean MESA stress index at last visit for those not retreated (n = 645) (P < 0.0001). In these cohorts, 6% of women after standard anti-incontinence procedures were retreated within 5 years, mostly with injection therapy or autologous fascial sling. Not all women with rSUI chose surgical retreatment. © 2015 Wiley Periodicals, Inc.

  10. Obesity and the Incidence of Bladder Injury and Urinary Retention Following Tension-Free Vaginal Tape Procedure: Retrospective Cohort Study

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    Vladimir Revicky

    2011-01-01

    Full Text Available Background/Aims. Aim of the study was to establish an effect of obesity on the incidence of bladder injury or urinary retention following tension-free vaginal tape (TVT procedure. Methods. This was a retrospective cohort study based at the Norfolk and Norwich University Hospital in the UK. Study population included 342 cases of TVT procedures. Incidence of bladder injury was 4.7% (16/342. Rate of urinary retention was 9% (31/342. Body mass index (BMI, age, type of analgesia, concomitant prolapse repair, and previous surgery were factors studied. Univariate analysis was performed to establish a relationship between BMI and complications, followed by a multivariable regression analysis to adjust for age, concomitant surgery, type of analgesia, and previous surgery. Results. Neither univariate analysis nor multivariate regression analysis revealed any statistically significant influence of obesity on the incidence of bladder injury or urinary retention. Unadjusted odds ratios and adjusted odds ratios for bladder injury and urinary retention by BMI groups were OR 1.7296 CI 0.4818–6.2097; OR 1.3745 CI 0.5718–3.3043 and adj. OR 2.885 CI 0.603–13.8; adj. OR 1.299 CI 0.502–3.365. Conclusion. Obesity does not appear to influence the rate of bladder injury or urinary retention following TVT procedure.

  11. Post-voiding residual urine and capacity increase in orthotopic urinary diversion: Standard vs modified technique

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    Bančević Vladimir

    2010-01-01

    Full Text Available Background/Aim. Ever since the time when the first orthotopic urinary diversion (pouch was performed there has been a constant improvement and modification of surgical techniques. The aim has been to create a urinary reservoir similar to normal bladder, to decrease incidence of postoperative complications and provide an improved life quality. The aim of this study was to compare postvoiding residual urine (PVR and capacity of the pouch constructed by standard or modified technique. Methods. In this prospective and partially retrospective clinical study we included 79 patients. In the group of 41 patients (group ST pouch was constructed using 50-70 cm of the ileum (standard technique. In the group of 38 patients (group MT pouch was constructed using 25-35 cm of the ileum (modified technique. Postoperatively, PVR and pouch capacity were measured using ultrasound in a 3-, 6- and 12-month period. Results. Postoperatively, an increase in PVR and pouch capacity was noticed in both groups. Twelve months postoperatively, PVR was significantly smaller in the group MT than in the group ST [23 (0-90 mL vs 109 (0-570 mL, p < 0,001]. In the same period the pouch capacity was significantly smaller in the MT group than in the ST group [460 (290-710 mL vs 892 (480-2 050 mL, p < 0.001]. Conclusion. Postoperatively, an increase in PVR and pouch capacity was noticed during a 12-month period. A year following the operation the pouch created from a shorter ileal segment reached capacity of the 'normal' bladder with small PVR. The pouch created by standard technique developed an unnecessary large PVR and capacity.

  12. Significance of anaerobic bacteria in postoperative infection after radical cystectomy and urinary diversion or reconstruction.

    Science.gov (United States)

    Hiyama, Yoshiki; Takahashi, Satoshi; Uehara, Teruhisa; Hashimoto, Jiro; Kurimura, Yuichiro; Tanaka, Toshiaki; Masumori, Naoya; Tsukamoto, Taiji

    2013-10-01

    Radical cystectomy followed by urinary diversion or reconstruction (RC) is a standard treatment for patients with muscle-invasive bladder cancer. In these operations, a high frequency of complications, especially postoperative infection, has been reported. However, there have only been a few studies about postoperative anaerobic bacterial infection. To clarify the significance and role of anaerobic bacteria in postoperative infection, we retrospectively analyzed cases in which postoperative infection by these organisms developed. A total of 126 patients who underwent RC from 2006 to 2010 were included in this study. Various types of postoperative infection occurred in 66 patients. Anaerobic bacterial infections were detected with cultures for urine and blood in one case, for blood in two cases, and for surgical wound pus in four. The frequency of postoperative anaerobic bacterial infection in RC was less than that of colon surgery. However, this study revealed the possible development of a nonnegligible number of postoperative anaerobic bacterial infections. Therefore, we should consider anaerobic bacteria as possible pathogens in postoperative infection after RC.

  13. Going with the flow: quality-of-life outcomes of cancer survivors with urinary diversion.

    Science.gov (United States)

    Gemmill, Robin; Sun, Virginia; Ferrell, Betty; Krouse, Robert S; Grant, Marcia

    2010-01-01

    The purpose of this descriptive study was to describe health-related quality of life (HRQOL) concerns among cancer patients with continent urinary diversion (UD) and incontinent UD. Study participants were accrued from members of the California United Ostomy Association and 2 cancer centers in Southern California. The City of Hope HRQOL-Ostomy Questionnaire (COHHRQOL-O) is a modified HRQOL measurement tool based on the original work done over a number of years by Grant and colleagues. The COHHRQOL-O was mailed to 2,890 individuals. Of the 1,600 returns, there were 307 responses from patients with UD, indicating that they had a UD and a diagnosis that clearly indicated cancer. The majority of respondents were diagnosed with bladder cancer, and the average time since surgery was 9.5 years. While most patients reported being sexually active prior to UD, less than 27% resumed sexual activity after surgery. More than 75% of patients also reported difficulty in adjusting to their UD, with the majority reporting difficulty with urine leakage. Those who were incontinent reported a range of bothersome issues, such as skin problems around the UD, difficulties in managing UD care, fear of recurrence, financial worries, family distress, and uncertainty about the future. The results of this study add to our understanding of how patients adjust to a UD and what problems and issues can occur, even years after the initial surgery. Mastering UD care is best done under the guidance of a WOC nurse, and access to WOC nurse is essential when problems occur.

  14. GOING WITH THE FLOW: QUALITY OF LIFE OUTCOMES OF CANCER SURVIVORS WITH URINARY DIVERSION

    Science.gov (United States)

    Gemmill, Robin; Sun, Virginia; Ferrell, Betty; Krouse, Robert S.; Grant, Marcia

    2012-01-01

    Purpose The purpose of this descriptive study is to describe health related quality of life (HRQOL) concerns among cancer patients with continent and incontinent urinary diversions (UD). Subjects and Settings Study participants were accrued from members of the California United Ostomy Association and two cancer centers in Southern California. Instruments The City of Hope HRQOL-Ostomy Questionnaire (COHHRQOL-O) is a modified HRQOL measurement tool based on the original work done over a number of years by Grant and colleagues. Methods The COHHRQOL-O was mailed to 2890 individuals. Of the 1600 returns there were 307 responses from patients with UD indicating they had a UD and a diagnosis that clearly indicated cancer. Results The majority of respondents were diagnosed with bladder cancer and the average time since surgery was 9.5 years. While most patients reported being sexually active prior to UD less than 27% resumed sexual activity after surgery. Over 75% of patients also reported difficulty in adjusting to their UD with the majority reporting difficulty with urine leakage. Those who were incontinent reported a range of bothersome issues, such as skin problems around the UD, difficulties in managing UD care, fear of recurrence, financial worries, family distress, and uncertainty about the future. Conclusions The results of this study add to our understanding of how patients adjust to a UD and what problems and issues can occur, even years after the initial surgery. Mastering UD care is best done under guidance of a WOC nurse and access to WOC nurse is essential when problems occur. PMID:20075694

  15. SUBJECTIVE CURE RATES AFTER TVT PROCEDURE FOR TREATMENT OF FEMALE URINARY INCONTINENCE – A QUESTIONNAIRE BASED STUDY

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    Igor But

    2003-12-01

    Full Text Available Background. The aim of this study was to assess the subjective cure rate after the tension-free vaginal tape (TVT procedure in patients with stress (SUI and mixed (MUI urinary incontinence.Methods. This is a questionnaire based study done in 43 patients with SUI and 52 patients with MUI. In the assessement of the subjective cure rate the visual analogue scale and the symptom assessment index (SAI were used. Data were analyzed using nonparametric statistics.Results. The subjective cure rate assessed 19.6 months after TVT amounted to 89.3%. Urinary incontinence after TVT procedure was noted in 26 patients (27.4% and the majority of these women (73.1% were diagnosed with MUI. In patients with SUI and postoperative stable bladder a higher success rate was observed (96.7%. In 18.6% patients with SUI, de novo overactive bladder symptoms occurred. These patients estimated a significantly (p = 0.027 lower cure rate (81.9% after TVT procedure. In patients with MUI, the cure rate after TVT amounted to 85.6%. The subjective cure rate was lower (79.4% in case of persistent overactive bladder symptoms. However, it was significantly higher (97.5% in case of a postoperatively stable bladder (p = 0.016. In the group of MUI patients, the symptoms of overactive bladder disease resolved spontaneously in 17 patients (32.7% postoperatively. The patients were satisfied with TVT and 92.6% would recommend this procedure to others.Conclusions. The TVT procedure is a very effective method of treatment for stress as well as mixed urinary incontinence. The success rate of the procedure is high, however, it is influenced by bladder activity.

  16. An intervention to improve the catheter associated urinary tract infection rate in a medical intensive care unit: Direct observation of catheter insertion procedure.

    Science.gov (United States)

    Galiczewski, Janet M; Shurpin, Kathleen M

    2017-06-01

    Healthcare associated infections from indwelling urinary catheters lead to increased patient morbidity and mortality. The purpose of this study was to determine if direct observation of the urinary catheter insertion procedure, as compared to the standard process, decreased catheter utilization and urinary tract infection rates. This case control study was conducted in a medical intensive care unit. During phase I, a retrospective data review was conducted on utilsiation and urinary catheter infection rates when practitioners followed the institution's standard insertion algorithm. During phase II, an intervention of direct observation was added to the standard insertion procedure. The results demonstrated no change in utilization rates, however, CAUTI rates decreased from 2.24 to 0 per 1000 catheter days. The findings from this study may promote changes in clinical practice guidelines leading to a reduction in urinary catheter utilization and infection rates and improved patient outcomes. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. Long-term followup of bilateral high (Sober) urinary diversion in patients with posterior urethral valves and its effect on bladder function

    NARCIS (Netherlands)

    Ghanem, MA; Nijman, RJM

    Purpose: Although valve ablation is the treatment of choice in patients with posterior urethral valves (PLTV), temporary high (ureterostomy) diversion remains controversial. In this study we evaluated the effect of bilateral Sober high urinary diversion on renal and bladder function. Materials and

  18. Urachal catheter provides new choice for long-term urinary diversion in prune belly syndrome.

    Science.gov (United States)

    Chen, I-Lun; Huang, Hsin-Chun; Lee, Shin-Yi; Liu, Chieh-An; Tain, You-Lin; Ou-Yang, Mei-Chen; Chao, Pei-Hsin

    2011-02-01

    Prune belly syndrome has been identified as a clinical triad of abdominal muscle deficiency, bilateral cryptorchidism, and urologic abnormalities. We present the case of a discordant monozygotic twin with prune belly syndrome and voiding dysfunction that was relieved by long-term urinary catheterization by way of the urachus. To the best of our knowledge, this alternative method has not been previously reported. We suggest that for newborn infants with long-term voiding dysfunction, if the urachus retains patency, urinary catheterization through the urachus could be a choice for urine drainage instead of cystostomy, providing a better cosmetic appearance and quality of life. Copyright © 2011 Elsevier Inc. All rights reserved.

  19. Robotic Assisted Radical Cystectomy with Extracorporeal Urinary Diversion Does Not Show a Benefit over Open Radical Cystectomy: A Systematic Review and Meta-Analysis of Randomised Controlled Trials.

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    Wei Shen Tan

    Full Text Available The number of robotic assisted radical cystectomy (RARC procedures is increasing despite the lack of Level I evidence showing any advantages over open radical cystectomy (ORC. However, several systematic reviews with meta-analyses including non-randomised studies, suggest an overall benefit for RARC compared to ORC. We performed a systematic review with meta-analysis of randomised controlled trials (RCTs to evaluate the perioperative morbidity and efficacy of RARC compared to ORC in patients with bladder cancer.Literature searches of Medline/Pubmed, Embase, Web of Science and clinicaltrials.gov databases up to 10th March 2016 were performed. The inclusion criteria for eligible studies were RCTs which compared perioperative outcomes of ORC and RARC for bladder cancer. Primary objective was perioperative and histopathological outcomes of RARC versus ORC while the secondary objective was quality of life assessment (QoL, oncological outcomes and cost analysis.Four RCTs (from 5 articles met the inclusion criteria, with a total of 239 patients all with extracorporeal urinary diversion. Patient demographics and clinical characteristics of RARC and ORC patients were evenly matched. There was no significant difference between groups in perioperative morbidity, length of stay, positive surgical margin, lymph node yield and positive lymph node status. RARC group had significantly lower estimated blood loss (p<0.001 and wound complications (p = 0.03 but required significantly longer operating time (p<0.001. QoL was not measured uniformly across trials and cost analysis was reported in one RCTs. A test for heterogeneity did highlight differences across operating time of trials suggesting that surgeon experience may influence outcomes.This study does not provide evidence to support a benefit for RARC compared to ORC. These results may not have inference for RARC with intracorporeal urinary diversion. Well-designed trials with appropriate endpoints conducted

  20. Modified Distal Urethral Polypropylene Sling (Canal Transobturator Tape Procedure: Efficacy for Persistent Stress Urinary Incontinence After a Conventional Midurethral Sling Procedure

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    Chang Hee Kim

    2013-03-01

    Full Text Available Purpose: Despite reports of persistent stress urinary incontinence (SUI in patients after the midurethral sling (MUS procedure, there is no widely accepted definition or cause of the condition. In many cases, the mesh implanted in the previous MUS procedure has been found to have migrated proximally. The aim of this study was to evaluate the efficacy of the modified distal urethral polypropylene sling, or canal transobturator tape (TOT, procedure for persistent SUI after a conventional MUS procedure on the assumption that persistent SUI after MUS is due to the location of the sling. Methods: From January 2008 to April 2012, 31 female patients who underwent the canal TOT procedure presented with incontinence or lower urinary tract symptoms (LUTS were included in this study. We identified patients who had been operated on by use of the conventional MUS procedure at other medical facilities, whose Valsalva leak pressure point was less than 120 cm-H2O by urodynamic study, and who were also diagnosed with persistent SUI. If vaginal or urethral mesh exposure was concomitant with persistent SUI, the mesh was removed completely or in part. Surgical procedures for canal TOT were identical to the original TOT procedures, except in the number and location of the vaginal incisions. Incontinence Impact Questionnaire-Short Form (IIQ-7 and Urogenital Distress Inventory-Short Form (UDI-6 scores were assessed preoperatively and at 3 months postoperatively. Results: There were no intraoperative or postoperative complications. Twenty-eight patients (90.3% showed improvement in incontinence or other LUTS. Postoperative scores of the IIQ-7 (0.65±0.48 and UDI-6 (3.48±2.28 were significantly improved compared with preoperative scores (1.26±0.58 and 7.52±4.30, respectively; P<0.05. Conclusions: Improper sling location is one of the major causes of persistent SUI after the conventional MUS procedure. Our results demonstrate that canal TOT may be an alternative

  1. Urinary Retention as the Only Symptom of Retained Surgical Sponge (Gossypiboma, 29 Years After Cesarean Procedure

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    Charalampos Konstantinidis

    2017-02-01

    Full Text Available A 68 year old lady presented to urology department suffering from acute urinary retention. The U/S revealed hydronephrosis in left kidney and a mass at the left side of the small pelvis which pushed forward the uterus and the bladder. The CT scan confirmed a mixed (solid and cystic mass, with diameter of 12 cm with interpretation of the left ovary. The patient underwent laparotomy and the mass was excised after a difficult dissection due to severe adhesion with the bowel. The well-capsulated mass was a retained surgical sponge. The patient had undergone cesarean procedure 29 years ago.

  2. Microbial diversity in biofilm infections of the urinary tract with the use of sonication techniques

    Czech Academy of Sciences Publication Activity Database

    Holá, V.; Růžička, F.; Horká, Marie

    2010-01-01

    Roč. 59, č. 3 (2010), s. 525-528 ISSN 0928-8244 R&D Projects: GA MZd(CZ) NS9678 Institutional research plan: CEZ:AV0Z40310501 Keywords : biofilm * sonication * urinary tract infection * catheter Subject RIV: CA - Inorganic Chemistry Impact factor: 2.494, year: 2010

  3. A guideline for adults with an indwelling urinary catheter in different health care Settings - methodological procedures

    Science.gov (United States)

    Barbezat, Isabelle; Willener, Rita; Jenni, Giovanna; Hürlimann, Barbara; Geese, Franziska; Spichiger, Elisabeth

    2017-07-01

    Background: People with an indwelling urinary catheter often suffer from complications and health care professionals are regularly confronted with questions about catheter management. Clinical guidelines are widely accepted to promote evidence-based practice. In the literature, the adaptation of a guideline is described as a valid alternative to the development of a new one. Aim: To translate a guideline for the care for adults with an indwelling urinary catheter in the acute and long term care setting as well as for home care. To adapt the guideline to the Swiss context. Method: In a systematic and pragmatic process, clinical questions were identified, guidelines were searched and evaluated regarding clinical relevance and quality. After each step, the next steps were defined. Results: An English guideline was translated, adapted to the local context and supplemented. The adapted guideline was reviewed by experts, adapted again and approved. After 34 months and an investment of a total of 145 man working days, a guideline for the care for people with an indwelling urinary catheter is available for both institutions. Conclusions: Translation and adaptation of a guideline was a valuable alternative to the development of a new one; nevertheless, the efforts necessary should not be underestimated. For such a project, sufficient professional and methodological resources should be made available to achieve efficient guideline work by a constant team.

  4. Transobturator tension-free “inside-to-out” suburethral sling procedure for the treatment of stress urinary incontinence

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    Laketić Darko

    2012-01-01

    Full Text Available Introduction. Stress urinary incontinence is an involuntary leakage of urine on a sudden increase of intra-abdominal pressure by physical activity, exercise, coughing, sneezing or laughing. Objective. To assess symptoms, functional and anatomical status of voiding function, complications and short term success of a novel procedure, tension-free vaginal tape obturator technique (TVT-O in the treatment of stress urinary incontinence. Methods. A prospective study was performed on 40 female patients who underwent the TVT-O suburethral sling at the Urology Department of the Health Centre in Prokuplje and Urology Hospital in Niš between May 2009 and February 2010. The mean patients’ age was 58 years (range 34-84 years. Preoperative evaluation included a detailed history and gynaecologic examination including urodynamic testing and voiding studies.UDI-6 and UIQ-7 score testing was performed before, and six months after surgery. All patients who demonstrated stress urinary incontinence with a Q-tip test-angle during maximal straining were included into the study. Postoperatively, outcomes evaluation included voiding function, anatomical parameters, complications, as well as subjective success rates. Results. In 30 patients surgery was performed under spinal and in ten under general anaesthesia. The average intraoperative blood loss during the TVT-O was minimal (<50 ml. There were no vascular, bladder, bowel, and neurological injuries. Thirty-eight patients (95% were discharged voiding satisfactorily. There was a statistically significant difference in symptoms between UDI-6 and UIQ-7 before and after surgery. Conclusion. Initial experience with TVT-O suburethral sling is promising. The TVT-O differs from retropubic procedures by resulting in lower postoperative morbidity, intraoperative and postoperative complications.

  5. The TVT-obturator surgical procedure for the treatment of female stress urinary incontinence: a clinical update.

    Science.gov (United States)

    Waltregny, David; de Leval, Jean

    2009-03-01

    Six years ago, the inside-out transobturator tape TVT-O procedure was developed for the surgical treatment of female stress urinary incontinence (SUI) with the aim of minimizing the risk of urethra and bladder injuries and ensuring minimal tissue dissection. Initial feasibility and efficacy studies suggested that the TVT-O procedure is associated with high SUI cure rates and low morbidity at short term. A recent analysis of medium-term results indicated that the TVT-O procedure is efficient, with maintenance, after a 3-year minimum follow-up, of cure rates comparing favorably with those reported for TVT. No late complications were observed. As of July 2008, more than 35 clinical papers, including ten randomized trials and two national registries, have been published on the outcome of the TVT-O surgery. Results from these studies have confirmed that the TVT-O procedure is safe and as efficient as the TVT procedure, at least in the short/medium term.

  6. [Laparoscopic cystectomy and ileal conduit urinary diversion for neurogenic bladders and related conditions. Morbidity and better quality of life].

    Science.gov (United States)

    Sakhri, R; Seigle-Murandi, F; Jacqmin, D; Lang, H; Saussine, C

    2015-05-01

    To assess morbidity and functional consequences of laparoscopic cystectomy with ileal conduit urinary diversion: in neurologic patients. We reviewed the records of forty-two patients (ten men and thirty-two women) who underwent surgery between August 2007 and October 2013. The median age of the patient was 54 years old (range between 21-79 years). A laparoscopic cystectomy was performed followed by a short laparotomy to perform the ileal conduit urinary diversion. Records were reviewed to retrieve the indications and describe the postoperative and functional course. Patients and GPs were interviewed during phone calls to appreciate the quality of life by the PGII scale in order to assess the functional outcome. The operation was performed on 42 patients, of whom 18 had multiple sclerosis, nine a post-traumatic neurogenic bladder. Among the total population, 10 patients (23.81%) required a transfusion of at least one packed red blood cells (1-7). The overall rate of early complications was 35.71%. Belated complications were seen in 52.38% of the population. The median duration of hospital stay was 16 days (range between 9-70 days). The median follow up was 34 months (range between 1-76 months). For patients, the PGII scale rating had a median value of 6 (2-7). All referring physicians described a better functional status. The laparoscopic cystectomy can make postoperative course smoother for the neurological patients. However, the surgeon must weigh individually the benefit of performing the operation. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  7. Large Variability in the Diversity of Physiologically Complex Surgical Procedures Exists Nationwide Among All Hospitals Including Among Large Teaching Hospitals.

    Science.gov (United States)

    Dexter, Franklin; Epstein, Richard H; Thenuwara, Kokila; Lubarsky, David A

    2017-11-22

    Multiple previous studies have shown that having a large diversity of procedures has a substantial impact on quality management of hospital surgical suites. At hospitals with substantial diversity, unless sophisticated statistical methods suitable for rare events are used, anesthesiologists working in surgical suites will have inaccurate predictions of surgical blood usage, case durations, cost accounting and price transparency, times remaining in late running cases, and use of intraoperative equipment. What is unknown is whether large diversity is a feature of only a few very unique set of hospitals nationwide (eg, the largest hospitals in each state or province). The 2013 United States Nationwide Readmissions Database was used to study heterogeneity among 1981 hospitals in their diversities of physiologically complex surgical procedures (ie, the procedure codes). The diversity of surgical procedures performed at each hospital was quantified using a summary measure, the number of different physiologically complex surgical procedures commonly performed at the hospital (ie, 1/Herfindahl). A total of 53.9% of all hospitals commonly performed 3-fold larger diversity (ie, >30 commonly performed physiologically complex procedures). Larger hospitals had greater diversity than the small- and medium-sized hospitals (P 30 procedures (lower 99% CL, 71.9% of hospitals). However, there was considerable variability among the large teaching hospitals in their diversity (interquartile range of the numbers of commonly performed physiologically complex procedures = 19.3; lower 99% CL, 12.8 procedures). The diversity of procedures represents a substantive differentiator among hospitals. Thus, the usefulness of statistical methods for operating room management should be expected to be heterogeneous among hospitals. Our results also show that "large teaching hospital" alone is an insufficient description for accurate prediction of the extent to which a hospital sustains the

  8. Integrated preservation and sample clean up procedures for studying water ingestion by recreational swimmers via urinary biomarker determination.

    Science.gov (United States)

    Cantú, Ricardo; Shoemaker, Jody A; Kelty, Catherine A; Wymer, Larry J; Behymer, Thomas D; Dufour, Alfred P; Magnuson, Matthew L

    2017-08-22

    The use of cyanuric acid as a biomarker for ingestion of swimming pool water may lead to quantitative knowledge of the volume of water ingested during swimming, contributing to a better understanding of disease resulting from ingestion of environmental contaminants. When swimming pool water containing chlorinated cyanurates is inadvertently ingested, cyanuric acid is excreted quantitatively within 24 h as a urinary biomarker of ingestion. Because the volume of water ingested can be quantitatively estimated by calculation from the concentration of cyanuric acid in 24 h urine samples, a procedure for preservation, cleanup, and analysis of cyanuric acid was developed to meet the logistical demands of large scale studies. From a practical stand point, urine collected from swimmers cannot be analyzed immediately, given requirements of sample collection, shipping, handling, etc. Thus, to maintain quality control to allow confidence in the results, it is necessary to preserve the samples in a manner that ensures as quantitative analysis as possible. The preservation and clean-up of cyanuric acid in urine is complicated because typical approaches often are incompatible with the keto-enol tautomerization of cyanuric acid, interfering with cyanuric acid sample preparation, chromatography, and detection. Therefore, this paper presents a novel integration of sample preservation, clean-up, chromatography, and detection to determine cyanuric acid in 24 h urine samples. Fortification of urine with cyanuric acid (0.3-3.0 mg/L) demonstrated accuracy (86-93% recovery) and high reproducibility (RSD urine suggested sufficient cyanuric acid stability for sample collection procedures, while longer holding times suggested instability of the unpreserved urine. Preserved urine exhibited a loss of around 0.5% after 22 days at refrigerated storage conditions of 4 °C. Published by Elsevier B.V.

  9. A urinary test procedure for identification of cannabidiol in patients undergoing medical therapy with marijuana

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    Wertlake PT

    2016-02-01

    Full Text Available Paul T Wertlake, Michael D Henson Pacific Toxicology Laboratories, Chatsworth, CA, USA Abstract: Marijuana is classified by the Drug Enforcement Agency (DEA as Schedule I, drugs having no accepted medical value. Twenty-three states and the District of Columbia have legalized medical marijuana. This conflict inhibits physicians from prescribing marijuana and the systematic study of marijuana in medical care. This study concerns the use of the clinical laboratory as a resource for physicians recommending cannabidiol (CBD to patients, or for patients using medical marijuana. Marijuana containing delta-9-tetrahydrocannabinol (THC is psychoactive. CBD is not psychoactive. CBD is reported to have medical benefit for seizure control, neurologic disorders including multiple sclerosis, neuropathic pain and pain associated with cancer. Use of opiates leads to increasing dosage over time that may cause respiratory depression. The Medical Board of California has termed this a serious public health crisis of addiction, overdose, and death. Is it feasible that CBD might alleviate persistent, severe pain and therefore diminished opiate use? Further study is needed to determine medical effectiveness of CBD including the effect on concurrent opiate therapy due to competition for receptor sites. This study is the application of a gas chromatography mass spectrometry procedure adapted for use in our laboratory, to detect CBD in urine. The intended use is as a tool for physicians to assess that marijuana being used by a patient is of a composition likely to be medically effective. A law ensuring physicians freedom from federal prosecution would provide confidence essential to formal study of medical uses of marijuana and treatment of clinical problems. Detection of CBD in a urine sample would be a convenient test for such confirmation. Keywords: laboratory test, assay, medical management 

  10. Segmentation of urinary bladder in CT urography (CTU) using CLASS with enhanced contour conjoint procedure

    Science.gov (United States)

    Cha, Kenny; Hadjiiski, Lubomir; Chan, Heang-Ping; Cohan, Richard H.; Caoili, Elaine M.; Zhou, Chuan

    2014-03-01

    We are developing a computerized method for bladder segmentation in CT urography (CTU) for computeraided diagnosis of bladder cancer. A challenge for computerized bladder segmentation in CTU is that the bladder often contains regions filled with intravenous (IV) contrast and without contrast. Previously, we proposed a Conjoint Level set Analysis and Segmentation System (CLASS) consisting of four stages: preprocessing and initial segmentation, 3D and 2D level set segmentation, and post-processing. In case the bladder is partially filled with contrast, CLASS segments the non-contrast (NC) region and the contrast (C) filled region separately and conjoins the contours with a Contour Conjoint Procedure (CCP). The CCP is not trivial. Inaccuracies in the NC and C contours may cause CCP to exclude portions of the bladder. To alleviate this problem, we implemented model-guided refinement to propagate the C contour if the level set propagation in the region stops prematurely due to substantial non-uniformity of the contrast. An enhanced CCP with regularized energies further propagates the conjoint contours to the correct bladder boundary. Segmentation performance was evaluated using 70 cases. For all cases, 3D hand segmented contours were obtained as reference standard, and computerized segmentation accuracy was evaluated in terms of average volume intersection %, average % volume error, and average minimum distance. With enhanced CCP, those values were 84.4±10.6%, 8.3±16.1%, 3.4±1.8 mm, respectively. With CLASS, those values were 74.6±13.1%, 19.6±18.6%, 4.4±2.2 mm, respectively. The enhanced CCP improved bladder segmentation significantly (p<0.001) for all three performance measures.

  11. A urinary test procedure for identification of cannabidiol in patients undergoing medical therapy with marijuana.

    Science.gov (United States)

    Wertlake, Paul T; Henson, Michael D

    2016-01-01

    Marijuana is classified by the Drug Enforcement Agency (DEA) as Schedule I, drugs having no accepted medical value. Twenty-three states and the District of Columbia have legalized medical marijuana. This conflict inhibits physicians from prescribing marijuana and the systematic study of marijuana in medical care. This study concerns the use of the clinical laboratory as a resource for physicians recommending cannabidiol (CBD) to patients, or for patients using medical marijuana. Marijuana containing delta-9-tetrahydrocannabinol (THC) is psychoactive. CBD is not psychoactive. CBD is reported to have medical benefit for seizure control, neurologic disorders including multiple sclerosis, neuropathic pain and pain associated with cancer. Use of opiates leads to increasing dosage over time that may cause respiratory depression. The Medical Board of California has termed this a serious public health crisis of addiction, overdose, and death. Is it feasible that CBD might alleviate persistent, severe pain and therefore diminished opiate use? Further study is needed to determine medical effectiveness of CBD including the effect on concurrent opiate therapy due to competition for receptor sites. This study is the application of a gas chromatography mass spectrometry procedure adapted for use in our laboratory, to detect CBD in urine. The intended use is as a tool for physicians to assess that marijuana being used by a patient is of a composition likely to be medically effective. A law ensuring physicians freedom from federal prosecution would provide confidence essential to formal study of medical uses of marijuana and treatment of clinical problems. Detection of CBD in a urine sample would be a convenient test for such confirmation.

  12. Cost-effectiveness of open versus laparoscopic versus robotic-assisted laparoscopic cystectomy and urinary diversion.

    Science.gov (United States)

    Zehnder, Pascal; Gill, Inderbir S

    2011-09-01

    To provide insight into the recently published cost comparisons in the context of open, laparoscopic, and robotic-assisted laparoscopic radical cystectomy and to demonstrate the complexity of such economic analyses. Most economic evaluations are from a hospital perspective and summarize short-term perioperative therapeutic costs. However, the contributing factors (e.g. study design, included variables, robotic amortization plan, supply contract, surgical volume, surgeons' experience, etc.) vary substantially between the institutions. In addition, a real cost-effective analysis considering cost per quality-adjusted life-year gained is not feasible because of the lack of long-term oncologic and functional outcome data with the robotic procedure. On the basis of a modeled cost analysis using results from published series, robotic-assisted cystectomy was - with few exceptions - found to be more expensive when compared with the open approach. Immediate costs are affected most by operative time, followed by length of hospital stay, robotic supply, case volume, robotic cost, and transfusion rate. Any complication substantially impacts overall costs. Economic cost evaluations are complex analyses influenced by numerous factors that hardly allow an interinstitutional comparison. Robotic-assisted cystectomy is constantly refined with many institutions being somewhere on their learning curve. Transparent reports of oncologic and functional outcome data from centers of expertise applying standardized methods will help to properly analyze the real long-term benefits of robotic surgery and successor technologies and prevent us from becoming slaves of successful marketing strategies.

  13. Impact of complications and bladder cancer stage on quality of life in patients with different types of urinary diversions.

    Science.gov (United States)

    Prcic, Alden; Aganovic, Damir; Hadziosmanovic, Osman

    2013-12-01

    Determine correlation between complications and stage of the disease and their impact on quality of life in patients with different types of ileal urinary derivation after radical cystectomy, and upon estimation of acquired results, to suggest the most acceptable type of urinary diversion. In five year period a prospective clinical study was performed on 106 patients, to whom a radical cystectomy was performed due to bladder cancer. Patients were divided into two groups, 66 patients with ileal conduit derivation and 40 patients with orthotopic derivation, whereby in each group a comparison between reflux and anti-reflux technique of orthotopic bladder was made. All patients from both groups filled the Sickness Impact Profile score six months after the operation. All patients had CT urography or Intravenous urography performed, as well as standard laboratory, vitamin B12 blood values, in order to evaluate early (ileus or subileus, wound dehiscence, bladder fistula, rupture of orthotopic bladder, urine extravazation) and late complications (VUR, urethral stricture, ureter stenosis, metabolic acidosis, mineral dis-balance, hypovitaminosis of vitamin B12, increased resorption of bone calcium, urinary infection, kidney damage, relapse of primary disease), so as disease stage and it's impact on quality of life. From gained results we observe that each category of SIP score correlates with different rate of correlation with the type of operation, group, T, N, and R grade, except work category. Average value of SIP score rises depending on the type of operation and T stage. It is notable that there is no difference in T1 stage, no matter the type of operation. So the average value of SIP score in T1 stage for conduit was 20.3, for Abol-Enein and Ghoneim 17.25 and Hautmann 18.75 respectively. Average value of SIP score in T2 stage for conduit was 31, for Abol-Enein and Ghoneim 19.1 and Hautmann 17.8. Average value of SIP score in T3 stage for conduit was 38.03, for Abol

  14. Genomic diversity and fitness of E. coli strains recovered from the intestinal and urinary tracts of women with recurrent urinary tract infection

    Science.gov (United States)

    Chen, Swaine L.; Wu, Meng; Henderson, Jeffrey P.; Hooton, Thomas M.; Hibbing, Michael E.; Hultgren, Scott J.; Gordon, Jeffrey I.

    2013-01-01

    Urinary tract infections (UTIs) are common in women and recurrence is a major clinical problem. Most UTIs are caused by uropathogenic Escherichia coli (UPEC). UPEC are generally thought to migrate from the gut to the bladder to cause UTI. UPEC strains form specialized intracellular bacterial communities (IBCs) in the bladder urothelium as part of a pathogenic mechanism to establish a foothold during acute stages of infection. Evolutionarily, such a specific adaptation to the bladder environment would be predicted to result in decreased fitness in other habitats, such as the gut. To examine this concept, we characterized 45 E. coli strains isolated from the feces and urine of four otherwise healthy women with recurrent UTIs. Multi-locus sequence typing revealed that two of the patients maintained a clonal population in both of these body habitats throughout their recurrent UTIs, whereas the other two manifested a wholesale shift in the dominant UPEC strain colonizing their urinary tract and gut between UTIs. These results were confirmed when we subjected 26 isolates from two patients, one representing the persistent clonal pattern and the other representing the dynamic population shift, to whole genome sequencing. In vivo competition studies conducted in mouse models of bladder and gut colonization, using isolates taken from one of the patients with a wholesale population shift, and a newly developed SNP-based method for quantifying strains, revealed that the strain that dominated in her last UTI episode had increased fitness in both body habitats relative to the one that dominated in the preceding episodes. Furthermore, increased fitness was correlated with differences in the strains’ gene repertoires and their in vitro carbohydrate and amino acid utilization profiles. Thus, UPEC appear capable of persisting in both the gut and urinary tract without a fitness tradeoff. Determination of all of the potential reservoirs for UPEC strains that cause recurrent UTI will

  15. Surgery for Stress Urinary Incontinence

    Science.gov (United States)

    ... Stress Urinary Incontinence Special Procedures What is stress urinary incontinence (SUI)? What causes SUI? What nonsurgical treatment options may help with SUI? What are the surgical treatment options for SUI? What factors are considered when deciding which SUI surgery is ...

  16. Long-term clinical outcomes with the retropubic tension-free vaginal tape (TVT) procedure compared to Burch colposuspension for correcting stress urinary incontinence (SUI).

    Science.gov (United States)

    Holdø, Bjørn; Verelst, Margareta; Svenningsen, Rune; Milsom, Ian; Skjeldestad, Finn Egil

    2017-11-01

    The retropubic tension-free vaginal tape (TVT) procedure replaced Burch colposuspension as the primary surgical method for stress urinary incontinence (SUI) and mixed urinary incontinence (MUI) in women in our department in 1998. In this study we compared the short-term and long-term clinical outcomes of these surgical procedures. Using a case series design, we compared the last 5 years of the Burch procedure (n = 127, 1994-1999) with the first 5 years of the retropubic TVT procedure (n = 180, 1998-2002). Information from the medical records was transferred to a case report form comprising data on perioperative and long-term complications as well as recurrence of UI, defined as bothersome UI or UI in need of repeat surgery. Other endpoints were rates of perioperative and late complications and the rates of prolapse surgery after primary surgery. The data were analyzed with the chi-squared and t tests and survival analysis using SPSS. The cumulative recurrence rate of SUI in women with preoperative SUI was significantly higher after the Burch procedure, but no difference was observed in women with MUI. There were no significant differences in rates of perioperative and late complications. At 12 years there was a significant increase in rates of repeat surgery for incontinence and prolapse in women after the Burch procedure. The long-term efficacy of TVT surgery was superior to that of Burch colposuspension in women with SUI. In addition, the rate of late prolapse surgery was significantly higher after the Burch procedure.

  17. The comparison of an inexpensive-modified transobturator vaginal tape versus TVT-O procedure for the surgical treatment of female stress urinary incontinence.

    Science.gov (United States)

    Zhang, Yan; Jiang, Min; Tong, Xiao-Wen; Fan, Bo-Zhen; Li, Huai-Fang; Chen, Xin-Liang

    2011-09-01

    To compare the safety and efficacy of an inexpensive-modified transobturator vaginal tape procedure with the transobturator tension-free vaginal tape (TVT-O) procedure for the surgical treatment of female stress urinary incontinence (SUI). Patients with SUI were randomly allocated to either the test group receiving the inexpensive-modified transobturator vaginal tape procedure or the control group receiving the GYNECARE TVT-O procedure. Treatment outcomes and Quality-of-life scores were recorded and analyzed between two groups. A total of 156 patients were enrolled in this trial. Eighty patients underwent the modified transobturator vaginal tape procedure. Among them 75(93.8%) were cured and 5(6.2%) were improved. The rest of the 76 patients underwent the GYNECARE TVT-O procedure with a 92% (70 of 76) cure rate and an 8% (6 of 76) improvement rate. No inefficient or aggravated cases occurred in both groups. The success rates between groups had no significant statistic difference (p > 0.05). The operative time, blood loss, hospital stay, and medical cost were significantly lower in the test group (p < 0.01); the increases in Quality-of-life scores were comparable between groups. The modified transobturator vaginal tape procedure is an efficacious and economic surgical treatment for female SUI. Copyright © 2011. Published by Elsevier B.V.

  18. Quality of life in women undergoing urinary diversion for bladder cancer: results of a multicenter study among long-term disease-free survivors.

    Science.gov (United States)

    Gacci, Mauro; Saleh, Omar; Cai, Tommaso; Gore, John L; D'Elia, Carolina; Minervini, Andrea; Masieri, Lorenzo; Giannessi, Claudia; Lanciotti, Michele; Varca, Virginia; Simonato, Alchiede; Serni, Sergio; Carmignani, Giorgio; Carini, Marco

    2013-03-12

    Women undergoing radical cystectomy (RC) and urinary diversion for bladder cancer experience substantial limitations in health-related quality of life (HRQOL). However, the level of discomfort caused by different urinary diversion has been never evaluated in long term survivors. The aim of this multicenter study is to evaluate differences in HRQOL among recurrence-free women undergoing cutaneous ureterostomy (CUS), Bricker's ileal conduit (BK-IC) and Orthotopic neobladder VIP (ONB-VIP) in disease-free females treated with radical cystectomy (RC), with long-term follow up (mean 60.1 months; range 36-122 months). All consecutively treated female patients from two urological institutions who underwent RC and urinary diversion from January 2000 to December 2008, with no evidence of tumor recurrence at a minimum follow up of 36 months, were included. Patients received the European Organisation for Research and Treatment of Cancer (EORTC) generic (QLQ-C30) and bladder cancer-specific instruments (QLQ-BLM30) and the Functional Assessment of Cancer Therapy for Bladder Cancer (FACT-BL). Clinical data and questionnaire results were analyzed in order to evaluate the HRQOL differences among diversion groups. We identified 37 females (median age: 68, range 45-82 years), including 12 status-post CUS, 16 who underwent BK-IC, and 9 who underwent ONB-VIP. Most were healthy (24/37 with no comorbidities, 4/37 Charlson 1-2, 9/37 Charlson 3 or greater - we didn't considered bladder cancer in Charlson evaluation because bladder cancer was the main inclusion criteria). Women undergoing CUS endorsed worse FACT-BL scores compared with BK-IC and ONB-VIP patients, worse HRQOL regarding physical and emotional well-being (p=0.008 and p=0.02, respectively), and a trend toward worse EORTC QLQ-C30 scores for appetite loss and fatigue (p=0.05 for both). In our study long-term disease-free females treated with CUS endorsed worse HRQOL compared with women who underwent BK-IC or ONB-VIP, mostly due

  19. Artificial urinary conduit construction using tissue engineering methods.

    Science.gov (United States)

    Kloskowski, Tomasz; Pokrywczyńska, Marta; Drewa, Tomasz

    2015-01-01

    Incontinent urinary diversion using an ileal conduit is the most popular method used by urologists after bladder cystectomy resulting from muscle invasive bladder cancer. The use of gastrointestinal tissue is related to a series of complications with the necessity of surgical procedure extension which increases the time of surgery. Regenerative medicine together with tissue engineering techniques gives hope for artificial urinary conduit construction de novo without affecting the ileum. In this review we analyzed history of urinary diversion together with current attempts in urinary conduit construction using tissue engineering methods. Based on literature and our own experience we presented future perspectives related to the artificial urinary conduit construction. A small number of papers in the field of tissue engineered urinary conduit construction indicates that this topic requires more attention. Three main factors can be distinguished to resolve this topic: proper scaffold construction along with proper regeneration of both the urothelium and smooth muscle layers. Artificial urinary conduit has a great chance to become the first commercially available product in urology constructed by regenerative medicine methods.

  20. Febrile urinary tract infections after ureteroneocystostomy and subureteral injection of dextranomer/hyaluronic acid for vesicoureteral reflux--do choice of procedure and success matter?

    Science.gov (United States)

    Dwyer, Moira E; Husmann, Douglas A; Rathbun, Suzanne R; Weight, Christopher J; Kramer, Stephen A

    2013-01-01

    Despite success rates favoring ureteroneocystostomy over subureteral injection of dextranomer/hyaluronic acid for correction of vesicoureteral reflux, the reported incidence of postoperative febrile urinary tract infection favors the latter. We evaluated contemporary treatment cohorts for an association between correction of vesicoureteral reflux and risk of postoperative febrile urinary tract infection. We retrospectively reviewed the records of 396 consecutive patients who underwent ureteroneocystostomy or subureteral injection of dextranomer/hyaluronic acid between 1994 and 2008. Time to event multivariate analyses included preoperative grade of vesicoureteral reflux and bladder/bowel dysfunction. Of 316 patients meeting study criteria 210 underwent ureteroneocystostomy (356 ureters) and 106 underwent subureteral injection of dextranomer/hyaluronic acid (167). Median patient age was 5.7 years (IQR 3.4 to 8.3). Median followup was 28 months (IQR 8 to 61). Ureteral success was significantly greater after ureteroneocystostomy (88%, 314 of 356 cases) vs subureteral injection of dextranomer/hyaluronic acid (74%, 124 of 167, p = 0.0001). When controlling for preoperative grade of vesicoureteral reflux and bladder/bowel dysfunction, the risk of persistent reflux was 2.8 times greater after subureteral injection of dextranomer/hyaluronic acid (95% CI 1.7-4.7, p acid (4%, 4 of 106; HR 1.96, 95% CI 0.64-5.9, p = 0.24) even when controlling for preoperative grade of vesicoureteral reflux, a predictor of postoperative febrile urinary tract infection on multivariate analysis (HR 2.2 per increase in grade, 95% CI 1.3-3.6, p = 0.0022). Persistent reflux was not a predictor of postoperative febrile urinary tract infection (HR 0.81, 95% CI 0.22-2.9, p = 0.75 for ureteroneocystostomy vs HR 1.8, 95% CI 0.2-17.3, p = 0.6 for subureteral injection of dextranomer/hyaluronic acid and HR 1.8, 95% CI 0.3-3.3, p = 0.6 for both). The incidence of postoperative febrile urinary tract

  1. Short-term effect of TVT-SECUR procedure on quality of life and sexual function in women with stress urinary incontinence.

    Science.gov (United States)

    Tang, Xiang; Zhu, Lan; Zhong, Wen; Li, Bin; Lang, Jinghe

    2013-01-01

    To investigate whether patient quality of life and sexual function are improved after the tension-free vaginal tape SECUR (TVT-S) procedure (H-type). Prospective study (Canadian Task Force classification II-3). Single-center hospital. Thirty-three women with stress urinary incontinence (SUI) (high urethral mobility) and no concomitant pelvic floor prolapse underwent TVT-S between October 2009 and October 2011. TVT-S procedure. Before and after surgery(6 and 12 months), all patients completed the Chinese version of the Incontinence Quality of Life Questionnaire (I-QOL). In addition, 28 sexually active patients who underwent the TVT-S procedure completed the short-form Pelvic Organ Prolapse/Urinary Incontinence Sexual Function Questionnaire (PISQ-12) before and after surgery (6 and 12 months). We used a paired t test to compare I-QOL scores before and after surgery. The Wilcoxon signed-rank test was used to compare the preoperative and postoperative PISQ scores. The objective cure rate was 78% (26 of 33 patients) at 12 months after surgery. The objective improvement rate was 12.1% (4 of 33 patients). The subjective satisfaction rate was 90%. Three operations (9.1%) were considered failures. Two patients underwent a TVT procedure after TVT-S because of recurrence. No patients reported severe pain; the mean (SD) visual analog scale pain score was 1.8 (1.2) after surgery. Only 1 patient (3%) was found to have sling erosion at 12 months postoperatively. The I-QOL score was 28.3 (14.2) before surgery and increased to 69.5 (18.9) at 12 months after the TVT-S procedure. The I-QOL score improved significantly after surgery (p .05). Although the objective cure rate was not high, the TVT-S procedure is a minimally invasive, safe, and effective surgical procedure for treatment of SUI (high urethral mobility) and can improve the quality of life and sexual function in women with SUI. Copyright © 2013 AAGL. Published by Elsevier Inc. All rights reserved.

  2. Hospitals with greater diversities of physiologically complex procedures do not achieve greater surgical growth in a market with stable numbers of such procedures.

    Science.gov (United States)

    Dexter, Franklin; Epstein, Richard H; Lubarsky, David A

    2018-05-01

    Although having a large diversity of types of procedures has a substantial operational impact on the surgical suites of hospitals, the strategic importance is unknown. In the current study, we used longitudinal data for all hospitals and patient ages in the State of Florida to evaluate whether hospitals with greater diversity of types of physiologically complex major therapeutic procedures (PCMTP) also had greater rates of surgical growth. Observational cohort study. 1479 combinations of hospitals in the State of Florida and fiscal years, 2008-2015. The types of International Classification of Diseases, Ninth revision, Clinical Modification (ICD-9-CM) procedures studied were PCMT, defined as: a) major therapeutic procedure; b) >7 American Society of Anesthesiologists base units; and c) performed during a hospitalization with a Diagnosis Related Group with a mean length of stay ≥4.0days. The number of procedures of each type of PCMTP commonly performed at each hospital was calculated by taking 1/Herfindahl index (i.e., sum of the squares of the proportions of all procedures of each type of PCMTP). Over the 8 successive years studied, there was no change in the number of PCMTP being performed (Kendall's τ b =-0.014±0.017 [standard error], P=0.44; N=1479 hospital×years). Busier and larger hospitals commonly performed more types of PCMTP, respectively categorized based on performed PCMTP (τ=0.606±0.017, P<0.0001) or hospital beds (τ=0.524±0.017, P<0.0001). There was no association between greater diversity of types of PCMTP commonly performed and greater annual growth in numbers of PCMTP (τ=0.002±0.019, P=0.91; N=1295 hospital×years). Conclusions were the same with multiple sensitivity analyses. Post hoc, it was recognized that hospitals performing a greater diversity of PCMTP were more similar to the aggregate of other hospitals within the same health district (τ=0.550±0.017, P<0.0001). During a period with no overall growth in PCMTP, hospitals with

  3. Diversity

    Science.gov (United States)

    Portraits In Courage Vol. VIII Portraits In Courage Vol. IX Portraits In Courage Vol. X AF Sites Social -Wide Initiative to Promote Diversity and Inclusion in the Federal Workforce Executive Order 13548 : Virtual Diversity Conference Air Force Diversity & Inclusion Air Force Diversity Graphic There is no

  4. Introduction of an enhanced recovery protocol to reduce short-term complications following radical cystectomy and intestinal urinary diversion with vescica ileale Padovana neobladder.

    Science.gov (United States)

    Cerruto, Maria Angela; De Marco, Vincenzo; D'Elia, Carolina; Bizzotto, Leonardo; Curti, Pierpaolo; Baldassarre, Roberto; Artibani, Walter

    2014-01-01

    To reduce short-term complications of radical cystectomy (RC) and intestinal urinary diversion with vescica ileale Padovana (VIP) neobladder, we described and assessed an enhanced recovery protocol (ERP) in a series of consecutive patients. An ERP was introduced focusing on reduced bowel preparation, standardized feeding and analgesic regimens. We analyzed the outcomes with all patients consecutively undergoing RC and VIP neobladder who met the following inclusion criteria: American Society of Anesthesiologists score Short Form criteria; absence of inflammatory bowel diseases. Thirty-one consecutive patients were recruited to undergo our ERP. Mean age of patients was 62.16 years. No patients died due to surgical complications. Nine of 31 patients experienced complications (29.03%), none requiring surgical intervention. According to Clavien grading, all complications were grade <2. The application of our ERP to our patients undergoing RC and VIP neobladder contributed to reduce postoperative morbidity. Copyright © 2013 S. Karger AG, Basel.

  5. Sexual Function after Non-Nerve-Sparing Radical Cystoprostatectomy: A Comparison between Ileal Conduit Urinary Diversion and Orthotopic Ileal Neobladder Substitution

    Directory of Open Access Journals (Sweden)

    M.A Asgari

    2013-07-01

    Full Text Available Objective To compare the erectile function (EF and sexual desire (SD in men after radical cystoprostatectomy (RCP who had either an ileal conduit urinary diversion or orthotropic ileal neobladder substitution. Materials and Methods Eighty one sexually active men with bladder cancer were enrolled in this prospective study. After RCP according to patients' preferences they underwent either ileal conduit urinary diversion (n = 41 or orthotropic ileal neobladder substitution (n = 40. EF and SD were assessed using International Index of Erectile Function (IIEF questionnaire. Patients were assessed at 4-week before surgery and were followed up at 1, 6, and 12-month postoperatively using the same questionnaire. Results Postoperatively the EF and SD domains deteriorated significantly in both groups, but in a small proportion of the patients submitted to ileal neobladder they gradually improved with time (P = 0.006. At 12-month postoperative period, 4 (9.8% and 14 (35.0% patients in ileal conduit and ileal neobladder groups were able to achieve erections hard enough for vaginal penetration and maintained their erection to completion of intercourse, respectively (P = 0.006. Among patients in the ileal conduit and ileal neobladder groups, additional 4 (9.8% and 7 (17.1% patients were able to get some erection, but were unable to maintain their erection to completion of intercourse (P = 0.02. At 12-month follow up period 24.4% of the ileal conduit and 45.0% of the ileal neobladder patients rated their sexual desire very high or high (P = 0.01. Conclusion When performed properly, orthotopic ileal neobladder substitution after RCP offers better long-term results in terms of EF and SD.

  6. Gas chromatographic-mass spectrometric analysis of urinary volatile organic metabolites: Optimization of the HS-SPME procedure and sample storage conditions.

    Science.gov (United States)

    Živković Semren, Tanja; Brčić Karačonji, Irena; Safner, Toni; Brajenović, Nataša; Tariba Lovaković, Blanka; Pizent, Alica

    2018-01-01

    Non-targeted metabolomics research of human volatile urinary metabolome can be used to identify potential biomarkers associated with the changes in metabolism related to various health disorders. To ensure reliable analysis of urinary volatile organic metabolites (VOMs) by gas chromatography-mass spectrometry (GC-MS), parameters affecting the headspace-solid phase microextraction (HS-SPME) procedure have been evaluated and optimized. The influence of incubation and extraction temperatures and times, coating fibre material and salt addition on SPME efficiency was investigated by multivariate optimization methods using reduced factorial and Doehlert matrix designs. The results showed optimum values for temperature to be 60°C, extraction time 50min, and incubation time 35min. The proposed conditions were applied to investigate urine samples' stability regarding different storage conditions and freeze-thaw processes. The sum of peak areas of urine samples stored at 4°C, -20°C, and -80°C up to six months showed a time dependent decrease over time although storage at -80°C resulted in a slight non-significant reduction comparing to the fresh sample. However, due to the volatile nature of the analysed compounds, more than two cycles of freezing/thawing of the sample stored for six months at -80°C should be avoided whenever possible. Copyright © 2017 Elsevier B.V. All rights reserved.

  7. Effect of Preoperative Low Maximal Flow Rate on Postoperative Voiding Trials after the Midurethral Sling Procedure in Women with Stress Urinary Incontinence.

    Science.gov (United States)

    Chae, Ji Y; Bae, Jae H; Lee, Jeong G; Park, Hong S; Moon, Du G; Oh, Mi M

    2017-06-02

    To evaluate the effects of preoperative low maximal flow rate (Qmax) on voiding trials after the midurethral sling (MUS) procedure in women with stress urinary incontinence (SUI). One hundred and sixty-eight women who underwent MUS procedure were enrolled. Preoperative free uroflowmetry was performed and patients were divided by Qmax. Low Qmax was defined as a Qmax under 15 mL/sec with voided volume at least 150 mL. Surgical results, failure of voiding trial, and postoperative uroflowmetry parameters were compared between the groups. Failure of voiding trial was defined by a PVR more than 100 mL on postoperative uroflowmetry. At the discharge day, there were 42 cases showing failure of voiding trial and 33 cases requiring CIC, but only one patient showed failure of voiding trial at 12 months postoperatively. Overall, 48 patients had preoperative low Qmax. Low Qmax group showed lower Qmax in all of postoperative uroflowmetry, but there were no significant differences in the rate of postoperative voiding trial failure or CIC. The low Qmax group was then divided into two groups according to the preoperative detrusor pressure at Qmax over and under 20 cmH 2 O in pressure flow study. Comparing the two groups, no significant differences were observed in the cure rate, voiding trial failure or CIC. Our results suggest that women with preoperative low Qmax experienced no definite unfavorable voiding problem from the MUS procedure compared to those with normal voiding function. MUS procedure may be regarded as a safe and successful procedure in SUI women with low Qmax. © 2017 John Wiley & Sons Australia, Ltd.

  8. Comparison of Efficacy and Satisfaction between the TVT-SECUR® and MONARC® Procedures for the Treatment of Female Stress Urinary Incontinence.

    Science.gov (United States)

    Jeong, Moo Youl; Kim, Su Jin; Kim, Hyo Sin; Koh, Jun Sung; Kim, Joon Chul

    2010-11-01

    The tension-free vaginal tape SECUR® (TVT-S) is a new, minimally invasive sling procedure for treating female stress urinary incontinence (SUI). However, results of comparisons of the TVT-S with the transobturator tape (TOT) sling are lacking. Therefore, we investigated outcome and satisfaction of the TVT-S procedure compared with the TOT procedure. We included 64 patients with SUI who underwent the TVT-S (n=31) or TOT (MONARC®, n=33) procedure and were followed up for more than 1 year. The preoperative evaluation included history taking, pelvic examination, consecutive 3-day voiding diary, and urodynamic study including Valsalva leak point pressure. Postoperatively, continence status and subjective patient satisfaction were evaluated. Cure was defined as the absence of any episodes of involuntary urine leakage during stressful activities and a stress cough test. The TVT-S group (71.0%) showed a slightly lower cure rate than did the MONARC group (84.8%); however, there was no significant difference between the 2 groups (p=0.179). Nine of the patients who underwent the TVT-S showed incontinence postoperatively. Among them, the H approach was used in 7 patients and the U approach was done in 2 patients. Following TVT-S and MONARC, the patients' reported satisfaction was 80.6% and 78.8%, respectively. Patient satisfaction did not differ significantly between the two groups (p=0.854). Our results showed that the TVT-S and MONARC procedures may be comparable in terms of cure rate and patient satisfaction after more than 1 year of follow-up.

  9. Glyoxal and methylglyoxal as urinary markers of diabetes. Determination using a dispersive liquid-liquid microextraction procedure combined with gas chromatography-mass spectrometry.

    Science.gov (United States)

    Pastor-Belda, M; Fernández-García, A J; Campillo, N; Pérez-Cárceles, M D; Motas, M; Hernández-Córdoba, M; Viñas, P

    2017-08-04

    Glyoxal (GO) and methylglyoxal (MGO) are α-oxoaldehydes that can be used as urinary diabetes markers. In this study, their levels were measured using a sample preparation procedure based on salting-out assisted liquid-liquid extraction (SALLE) and dispersive liquid-liquid microextraction (DLLME) combined with gas chromatography-mass spectrometry (GC-MS). The effect of the derivatization reaction with 2,3-diaminonaphthalene, the addition of acetonitrile and sodium chloride to urine, and the DLLME step using the acetonitrile extract as dispersant solvent and carbon tetrachloride as extractant solvent were carefully optimized. Quantification was performed by the internal standard method, using 5-bromo-2-chloroanisole. The intraday and interday precisions were lower than 6%. Limits of detection were 0.12 and 0.06ngmL -1 , and enrichment factors 140 and 130 for GO and MGO, respectively. The concentrations of these α-oxoaldehydes in urine were between 0.9 and 35.8ngg -1 levels (creatinine adjusted). A statistical comparison of the analyte contents of urine samples from non-diabetic and diabetic patients pointed to significant differences (P=0.046, 24 subjects investigated), particularly regarding MGO, which was higher in diabetic patients. The novelty of this study compared with previous procedures lies in the treatment of the urine sample by SALLE based on the addition of acetonitrile and sodium chloride to the urine. The DLLME procedure is performed with a sedimented drop of the extractant solvent, without a surfactant reagent, and using acetonitrile as dispersant solvent. Separation of the analytes was performed using GC-MS detection, being the analytes unequivocal identified. The proposed procedure is the first microextraction method applied to the analysis of urine samples from diabetic and non-diabetic patients that allows a clear differentiation between both groups using a simple analysis. Copyright © 2017 Elsevier B.V. All rights reserved.

  10. Outcome of retrograde ureteric stenting as a urinary drainage procedure in ureteric obstruction related to malignant lesions.

    Science.gov (United States)

    Wijayarathna, S; Suvendran, S; Ishak, M; Weligamage, A; Epa, A; Munasinghe, S; Abeygunaskera, A M

    2014-12-01

    We investigated the outcome of endoscopic retrograde ureteric stenting (RUS) in patients with ureteric obstruction related to malignant lesions. Data were prospectively collected from patients with ureteric obstruction related to malignant lesions treated at a single urology unit from 1 January 2011 to 30 April 2014. All patients had radiologically significant hydronephrosis by ultrasonography and CT scanning. First choice of urinary drainage was placing a retrograde ureteric stent cystoscopically. Outcome of patients who had stenting were recorded after following them until death or removal of stents. Eighty two patients with ureteric obstruction related to malignant lesions had complete data. In 33 (25%) patients, retrograde ureteric stenting was possible. Fifteen of them had recurrent tumour in the pelvis at the time of stenting and 13 (87%) were dead within 3 months of stenting. Four of the five patients who did not have pelvic tumour recurrence were alive at the end of the study. All eight patients who underwent stenting before surgery as a prophylactic measure and three of the five patients who had retroperitoneal tumour mass and underwent RUS were alive. Stenting was not possible in 42 patients. Thirty eight of them had pelvic tumour recurrences and two were having retroperitoneal tumour masses. Only one did not have tumour in the pelvis.CT evidence of tumour recurrence in the pelvis (OR 12.7; 95% CI 1.3-117.6; p=0.026) and high serum creatinine (OR 4.3; 95% CI 1.6-11.7; p=0.004) were associated with failure to ureteric stenting. Chances of successful RUS were low in patients with ureteric obstruction in the presence of tumour recurrences or elevated serum creatinine. Even if ureteric stenting was successful, their life expectancy was short.

  11. Persistent groin pain following a trans-obturator sling procedure for stress urinary incontinence: a diagnostic and therapeutic challenge

    NARCIS (Netherlands)

    Hazewinkel, Menke H.; Hinoul, Piet; Roovers, Jan-Paul

    2009-01-01

    Groin pain after a tension-free vaginal tape-obturator (TVT-O) procedure can occur but mostly disappears within 4 weeks. Persistent groin pain is extremely rare and there is a paucity of literature on how to diagnose and manage this adverse event. We present two cases with severe persistent groin

  12. Urinary retention in women.

    Science.gov (United States)

    Juma, Saad

    2014-07-01

    This review is a summary of the most pertinent published studies in the literature in the last 18 months that address cause, diagnosis, and management of urinary retention in women. Symptoms, uroflow, and pressure-flow studies have a low predictive value for and do not correlate with elevated postvoid residual urine (PVR). Anterior and posterior colporrhaphy do not cause de-novo bladder outlet obstruction in the majority of patients with elevated PVR, and the cause of elevated PVR may be other factors such as pain or anxiety causing abnormal relaxation of the pelvic floor and contributing to voiding difficulty. The risk of urinary retention in a future pregnancy after mid-urethral sling (MUS) is small. The risk of urinary tract infection and urinary retention after chemodenervation of the bladder with onabotulinumtoxin-A (100 IU) in patients with non-neurogenic urge incontinence is 33 and 5%, respectively. There is a lack of consensus among experts on the timing of sling takedown in the management of acute urinary retention following MUS procedures. There has been a significant progress in the understanding of the causation of urinary retention. Important areas that need further research (basic and clinical) are post-MUS and pelvic organ prolapse repair urinary retention and obstruction, and urinary retention owing to detrusor underactivity.

  13. Urinary Incontinence

    Science.gov (United States)

    ... with nerve signals involved in bladder control, causing urinary incontinence. Risk factors Factors that increase your risk of developing urinary incontinence include: Gender. Women are more likely to have ...

  14. Urinary incontinence

    Science.gov (United States)

    Loss of bladder control; Uncontrollable urination; Urination - uncontrollable; Incontinence - urinary ... and take out yourself. Bladder nerve stimulation. Urge incontinence and urinary frequency can sometimes be treated by electrical nerve ...

  15. Urethral bulking agents versus other surgical procedures for the treatment of female stress urinary incontinence: a systematic review and meta-analysis.

    Science.gov (United States)

    Leone Roberti Maggiore, Umberto; Bogani, Giorgio; Meschia, Michele; Sorice, Paola; Braga, Andrea; Salvatore, Stefano; Ghezzi, Fabio; Serati, Maurizio

    2015-06-01

    Bulking agents provide an alternative option in the management of women with stress urinary incontinence and they seem to have an important role in the management flow chart of SUI. However, evidence on this issue is scanty. The most important aspect is to understand whether bulking agents are comparable with the other first-line anti-incontinence surgical procedure (MUS, Burch colposuspension and pubovaginal slings). Hence, the primary aim of the current review was to assess the objective and subjective outcomes of bulking agents in comparison with the other surgical procedures for the treatment of SUI. PubMed and Medline were systematically searched and we included studies evaluating the use of bulking agents in comparison with other surgical approaches for either primary or recurrent treatment of female SUI. Three studies meeting the inclusion criteria were identified. Two of these studies were RCTs evaluating the use of bulking agents versus other surgical procedures for the treatment of primary female SUI; the remnant article was a retrospective cohort study that compared the effectiveness and safety of repeat midurethral sling with urethral bulking after failed midurethral sling. The combined results of all analyses showed that the objective recurrence rate of peri- or trans-urethral injections is significantly higher in comparison with the other surgical procedures. Similar findings were observed when considering separately the treatment for primary or recurrent SUI. Furthermore, lower subjective recurrence rate was observed among patients undergoing other surgical treatment in comparison with those undergoing bulking agents; however, this trend was not statistically significant. Moreover, patients undergoing injection of bulking agents experienced a lower rate of voiding dysfunctions in comparison to the control group. According to current evidence, bulking agents should not be proposed as first-line treatment in those women seeking permanent cure for both

  16. Effect modification of air pollution on Urinary 8-Hydroxy-2'-Deoxyguanosine by genotypes: an application of the multiple testing procedure to identify significant SNP interactions

    Directory of Open Access Journals (Sweden)

    Christiani David C

    2010-12-01

    Full Text Available Abstract Background Air pollution is associated with adverse human health, but mechanisms through which pollution exerts effects remain to be clarified. One suggested pathway is that pollution causes oxidative stress. If so, oxidative stress-related genotypes may modify the oxidative response defenses to pollution exposure. Methods We explored the potential pathway by examining whether an array of oxidative stress-related genes (twenty single nucleotide polymorphisms, SNPs in nine genes modified associations of pollutants (organic carbon (OC, ozone and sulfate with urinary 8-hydroxy-2-deoxygunosine (8-OHdG, a biomarker of oxidative stress among the 320 aging men. We used a Multiple Testing Procedure in R modified by our team to identify the significance of the candidate genes adjusting for a priori covariates. Results We found that glutathione S-tranferase P1 (GSTP1, rs1799811, M1 and catalase (rs2284367 and group-specific component (GC, rs2282679, rs1155563 significantly or marginally significantly modified effects of OC and/or sulfate with larger effects among those carrying the wild type of GSTP1, catalase, non-wild type of GC and the non-null of GSTM1. Conclusions Polymorphisms of oxidative stress-related genes modified effects of OC and/or sulfate on 8-OHdG, suggesting that effects of OC or sulfate on 8-OHdG and other endpoints may be through the oxidative stress pathway.

  17. The Efficiency and Safety of Tension-Free Vaginal Tape (TVT) Abbrevo Procedure Versus TVT Exact in the Normal Weight and Overweight Patients Affected by Stress Urinary Incontinence.

    Science.gov (United States)

    Sun, Yi; Luo, Deyi; Yang, Lu; Wei, Xin; Tang, Cai; Chen, Mei; Shen, Hong; Wei, Qiang

    2017-12-01

    To compare the efficacy between 2 different slings in normal weight and overweight women. Of 426 women, 220 (119 normal weight and 101 overweight) accepted the tension-free vaginal tape Abbrevo (TVT-A) and 206 (114 normal weight and 92 overweight) accepted the TVT Exact (TVT-E) procedure. Data collected contained the subjective efficiency, objective efficiency International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF), Incontinence Quality of Life Questionnaire (I-QOL), Pelvic Floor Impact Questionnaire-Short Form (PFIQ-7), Urogenital Distress Inventory-Short Form (UDI-6), and Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire-Short Form (PISQ)-12 at 36 months after surgery. In the normal weight patients, the subjectively and objectively cured rates were all high in both TVT-A and TVE-E (94.12% and 95.61% in objective result; 92.44% and 94.74% in subjective result). In addition, the score of I-QOL, PFIQ-7, and UDI-6 have significantly changed (P TVT-E than TVT-A. Moreover, the score of I-QOL, PFIQ-7, and UDI-6 of overweight women have significantly changed only in the TVT-E (P TVT-A and TVT-E, respectively). The TVT-E might be a better choice for the overweight patient than TVT-A. Copyright © 2017 Elsevier Inc. All rights reserved.

  18. Comparative impact of continent and incontinent urinary diversion on long-term renal function after radical cystectomy in patients with preoperative chronic kidney disease 2 and chronic kidney disease 3a.

    Science.gov (United States)

    Gershman, Boris; Eisenberg, Manuel S; Thompson, R Houston; Frank, Igor; Kaushik, Dharam; Tarrell, Robert; Thapa, Prabin; Boorjian, Stephen A

    2015-07-01

    To evaluate the differences in estimated glomerular filtration rate decline by urinary diversion type (incontinent diversion vs continent diversion) and preoperative estimated glomerular filtration rate among patients undergoing radical cystectomy and urinary diversion. We evaluated 1383 patients treated with radical cystectomy between 1980-2006 who had a preoperative estimated glomerular filtration rate of 45-89 mL/min/1.73 m(2). Estimated glomerular filtration rate was estimated using Chronic Kidney Disease Epidemiology Collaboration equations, and patients were stratified by preoperative estimated glomerular filtration rate into chronic kidney disease 2 (estimated glomerular filtration rate 60-89 mL/min/1.73 m(2)) and chronic kidney disease 3a (estimated glomerular filtration rate 45-59 mL/min/1.73 m(2)). Multiple definitions of estimated glomerular filtration rate decline were evaluated: (i) 10-point decline in estimated glomerular filtration rate; (ii) 20% decline in estimated glomerular filtration rate; and (iii) 10% decline in estimated glomerular filtration rate. Time to estimated glomerular filtration rate decline was compared using the Kaplan-Meier method stratified by diversion type. Cox regression models were used to evaluate the association of diversion type with estimated glomerular filtration rate decline risk. In total, 74% (1021/1383) of patients underwent incontinent diversion and 26% (362/1383) underwent continent diversion. Preoperative chronic kidney disease 2 and chronic kidney disease 3a were noted among 59% and 41% of patients who underwent incontinent diversion, versus 74% and 26% with continent diversion. Median follow up after RC was 11.2 years. The rate of estimated glomerular filtration rate decline in patients with incontinent diversion versus continent diversion was similar when stratified by preoperative chronic kidney disease 2 and preoperative chronic kidney disease 3a, regardless of estimated glomerular

  19. An Evidence-Based Protocol for Antibiotic Use Prior to Cystoscopy Decreases Antibiotic Use without Impacting Post-Procedural Symptomatic Urinary Tract Infection Rates.

    Science.gov (United States)

    Gregg, Justin R; Bhalla, Rohan G; Cook, J Paul; Kang, Caroline; Dmochowski, Roger; Talbot, Thomas R; Barocas, Daniel A

    2018-04-01

    Symptomatic urinary tract infection is a complication of office based cystourethroscopy. Studies are mixed regarding the efficacy of antibiotic prophylaxis to prevent urinary tract infections. Our aim was to develop and evaluate an evidence-based protocol that reduces unnecessary antibiotic use while avoiding an increase in urinary tract infections. We created a clinic antibiogram based on all urology office visits performed during a 2-year period. Bacterial resistance rates, institutional risk related data and clinical guidelines were applied to create a protocol for antibiotic administration before cystourethroscopy. We then analyzed 1,245 consecutive patients without a renal transplant who underwent outpatient cystourethroscopy, including 610 after protocol initiation. Urinary tract infection rates and antibiotic use were analyzed for an association with the protocol change using the Fisher exact test. Cultures had an overall 20% rate of resistance to fluoroquinolones, representing 40% of the cultures that grew Escherichia coli. Before the protocol change 602 of 635 patients (94.8%) received a preprocedural antibiotic compared to 426 of 610 (69.9%) after protocol initiation (p urinary tract infection prior to the protocol change while 16 (2.6%) had a urinary tract infection after the change (p = 0.69). Regarding resistance, fluoroquinolone resistant organisms grew in the cultures of 12 of 19 patients (63.2%) with a urinary tract infection before the protocol change compared to 5 of 16 (31.3%) with a urinary tract infection after the change. Recent antibiotic administration, hospitalization and chronic catheterization were associated with urinary tract infection in the entire cohort (all p ≤0.01). A local antibiogram with infection related risk data effectively risk stratifies patients before cystourethroscopy, decreasing the use of antibiotics without increasing the rate of symptomatic urinary tract infection. Copyright © 2018 American Urological Association

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

    Science.gov (United States)

    Zhang, Fan; Liao, Limin

    2018-01-08

    We review our outcomes and experience of artificial urinary sphincter implantation for patients with refractory urinary incontinence from different causes. 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. Eighteen patients (56.3%) were urethral injuries associated urinary incontinence, 9 (28.1%) had neurogenic urinary incontinence and 5 (15.6%) were post-prostatectomy incontinence. Necessary surgeries were conducted before artificial urinary sphincter placement as staged procedures, including urethral strictures incision, sphincterotomy, and augmentation cystoplasty. The mean follow-up time was 39 months. At the latest visit, 25 patients (78.1%) maintained the original artificial urinary sphincter. Four patients (12.5%) had artificial urinary sphincter revisions. Explantations were performed in three patients. Twenty-four patients were socially continent, leading to the overall success rate as 75%. The complication rate was 28.1%; including infections (n = 4), erosions (n = 4), and mechanical failure (n = 1). The impact of urinary incontinence on the quality of life measured by the visual analogue scale dropped from 7.0 ± 1.2 to 2.2 ± 1.5 (P urinary sphincter implantation in our center are unique, and the procedure is an effective treatment as a part of urinary tract reconstruction in complicated urinary incontinence cases with complex etiology.

  1. Long-term Outcomes of Tension-free Vaginal Tape Procedure for Treatment of Female Stress Urinary Incontinence with Intrinsic Sphincter Deficiency

    Directory of Open Access Journals (Sweden)

    Gwoan-Youb Choo

    2012-03-01

    Full Text Available Purpose To assess the long-term outcomes of tension-free vaginal tape (TVT for stress urinary incontinence (SUI with intrinsic sphincter deficiency (ISD and to identify influencing factors for failure in these cases. Methods A total of 136 women who underwent TVT procedures with minimum follow-up duration of 3 years were included in the study. Patients were divided into two groups (non-ISD and ISD groups based on preoperative urodynamic studies. Patient outcomes were assessed from retrospective chart review and telephone research. Cure was defined as the subjective resolution of SUI in any circumstances. Improvement was defined as the subjective improvement of SUI without complete resolution. Failure was defined as the subjective lack of improvement of SUI. Patients in ISD group were subdivided into two subgroups (cure and non-cure groups and were compared to identify influencing factors for TVT procedure failure. Results Eighty-nine patients were in non-ISD group, and 47 in ISD group. The mean follow-up durations were 50.3±9.2 and 49.7±9.7 months, respectively. Subjective cure rate was 75.3% for non-ISD group, and 76.7% for ISD group (P>0.05. Improvement rate was 6.7% for non-ISD group, and 2.1% for ISD group (P>0.05. Satisfaction scores was 3.8±1.2 points in the non-ISD group, and 3.5±1.2 points in ISD group (P>0.05. In ISD subgroups, VLPP was 41.9±12.0 cmH2O for non-cure group, and 50.5±8.6 cmH2O for cure group, and was the only factor that showed significant statistical difference between the two subgroups (P=0.011. Conclusions With our long-term results, TVT is an effective treatment even in women with ISD. However, ISD patients with low VLPP should be counseled carefully about TVT outcome.

  2. Urinary Tract Infection (UTI)

    Science.gov (United States)

    ... Home A-Z Health Topics Urinary tract infections Urinary tract infections > A-Z Health Topics Urinary tract infections (PDF, ... Embed Subscribe To receive Publications email updates Submit Urinary tract infections Urinary tract infections (UTIs) are most often caused ...

  3. Long-term outcomes of TOT and TVT procedures for the treatment of female stress urinary incontinence: a systematic review and meta-analysis.

    Science.gov (United States)

    Leone Roberti Maggiore, Umberto; Finazzi Agrò, Enrico; Soligo, Marco; Li Marzi, Vincenzo; Digesu, Alex; Serati, Maurizio

    2017-08-01

    One of the most relevant topics in the field of pelvic floor dysfunction treatment is the long-term efficacy of surgical procedures, in particular, the use of prosthesis. Hence, a systematic review and meta-analysis was conducted to evaluate the long-term effectiveness and safety of midurethral sling (MUS) procedures for stress urinary incontinence (SUI), as reported in randomised controlled trials (RCTs) and non-randomised studies. This systematic review is based on material searched and obtained via PubMed/Medline, Scopus, and the Cochrane Library between January 2000 and October 2016. Peer-reviewed, English-language journal articles evaluating the long-term (≥5 years) efficacy and safety of MUS in women affected by SUI were included. A total of 5,592 articles were found after the search, and excluding duplicate publications, 1,998 articles were available for the review process. Among these studies, 11 RCTs (0.6%) and 5 non-RCTs (0.3%) could be included in the qualitative and quantitative synthesis. Objective and subjective cumulative cure rates for retropubic technique (TVT) and transobturator tape (TOT; both out-in and in-out) were 61.6% (95% CI: 58.5-64.8%) and 76.5% (95% CI: 73.8-79.2%), and 64.4% (95% CI: 61.4-67.4%) and 81.3% (95% CI: 78.9-83.7%) respectively. When considering TOT using the out-in technique (TOT-OI) and TOT using the in-out technique (TVT-O) the objective and subjective cumulative cure rates were 57.2% (95% CI: 53.7-60.7%) and 81.6% (95% CI: 78.8-84.4%), and 68.8% (95% CI: 64.9-72.7%) and 81.3% (95% CI: 77.9-84.7%) respectively. Furthermore, this article demonstrates that both TVT and TOT are associated with similar long-term objectives (OR: 0.87 [95% CI: 0.49-1.53], I 2  = 67%, p = 0.62) and subjective (OR: 0.84 [95% CI: 0.46-1.55], I 2  = 68%, p = 0.58) cure rates. Similarly, no significant difference has been observed between TTOT-OI and TVT-O) in objective (OR: 3.03 [95% CI: 0.97-9.51], I 2  = 76%, p = 0

  4. Urinary Incontinence

    Science.gov (United States)

    ... Why does urinary incontinence affect more women than men? Women have unique health events, such as pregnancy, ... urge incontinence, urine leakage usually happens after a strong, sudden urge to urinate and before you can ...

  5. Urinary incontinence - injectable implant

    Science.gov (United States)

    ... repair; ISD repair; Injectable bulking agents for stress urinary incontinence ... and disorders: physiology of micturition, voiding dysfunction, urinary incontinence, urinary tract infections, and painful bladder syndrome. In: Lobo ...

  6. Catheter-less robotic radical prostatectomy using a custom-made synchronous anastomotic splint and vesical urinary diversion device: report of the initial series and perioperative outcomes.

    Science.gov (United States)

    Tewari, Ashutosh; Rao, Sandhya; Mandhani, Anil

    2008-09-01

    To study the feasibility of avoiding a urethral catheter after robotic radical prostatectomy by using suprapubic diversion with a urethral splint, as urethral catheterization is often a source of major discomfort and pain to the patient, and can cause more concern to the patient than the procedure; we present the outcomes of a pilot study. This pilot study involved 30 patients; in group 1 (the study group of 10 patients) we used a custom-made suprapubic catheter which provided a small anastomotic splint, multiple holes for drainage and the ability to retract the splint to give a voiding trial before removing the drainage device. Group 2 was a control group of 20 patients who had standard urethral catheterization with an 18 F Silastic Foley catheter. Demographic, intraoperative and outcome data were measured and analysed. Urethral symptoms were recorded using a specially developed questionnaire. The two groups were comparable in terms of age, serum prostate specific antigen level, body mass index, Gleason scores, tumour stage, operative duration, amount of bleeding, console times, anastomotic leakage and postoperative retention rates. The study group had significantly less penile shaft or tip pain and discomfort during walking or sleeping. No patient in either group had haematuria or clot retention requiring irrigation. Urethral catheter-less robotic radical prostatectomy is feasible. The advantages are decreased penile shaft and tip pain, and decreased patient discomfort and an earlier return of continence.

  7. Procedures in diagnostic radiology

    International Nuclear Information System (INIS)

    Doyle, T.; Hare, W.S.C.; Thomson, K.; Tess, B.

    1989-01-01

    This book outlines the various procedures necessary for the successful practice of diagnostic radiology. Topics covered are: general principles, imaging of the urinary and gastrointestinal tracts, vascular radiology, arthrography, and miscellaneous diagnostic radiologic procedures

  8. One-Year Surgical Outcomes and Quality of Life after Minimally Invasive Sling Procedures for the Treatment of Female Stress Urinary Incontinence: TVT SECUR® vs. CureMesh®

    Science.gov (United States)

    Joo, Young Min; Choe, Jin Ho

    2010-01-01

    Purpose We compared the efficacy and safety of two minimally invasive sling procedures used to treat female stress urinary incontinence (SUI), tension-free vaginal tape (TVT) SECUR® and CureMesh®, and assessed the 1-year surgical outcomes. Materials and Methods Sixty women with SUI were assigned to undergo either the TVT SECUR (n=38) or CureMesh (n=22) procedures between April 2007 and June 2008. Patients were monitored via outpatient visits at 1 month, 3 months, and 1 year after surgery. The efficacy of these procedures was evaluated by the cough test or by a urodynamic study. At these postoperative visits, the patients also completed several questionnaires, including incontinence quality of life, patient's perception of urgency severity, the scored form of the Bristol Female Lower Urinary Tract Symptoms, visual analog scale, and questions about perceived benefit, satisfaction, and willingness to undergo the same operation again. The objective cure rate was defined as no leakage during the cough test with a full bladder. The subjective cure rate was evaluated by self-assessment of goal achievement performed 1 year postoperatively. Results The two groups were similar in preoperative characteristics and urodynamic parameters. The objective cure rates were similar between TVT SECUR and CureMesh (68.4% vs. 77.3%). All respondents reported improvement after surgery. There were no intra-operative complications. Conclusions Our results showed that the TVT SECUR and CureMesh procedures are both safe and simple to perform and have no significant differences in efficacy. Comparative studies with long-term follow-up are warranted to determine the true efficacy of these procedures. PMID:20495697

  9. Urinary Tract Health

    Science.gov (United States)

    ... related to the urinary tract health of women: Urinary Tract Infections (UTIs) and Urinary Incontinence (UI). For information on a range of urinary tract health issues for women, men, and children, visit the National Kidney and Urologic Diseases Information ...

  10. [Urinary tract infections in adults].

    Science.gov (United States)

    Michno, Mikolaj; Sydor, Antoni

    Review of urinary tract infections in adults including etiology, pathogenesis, classification and the most important therapeutic recommendations. Urinary tract infections are still a common clinical problem occurring more often in sexually active women, pregnancy, elderly , after catherization of a urinary bladder and urological surgery as well as in the co-existence of diabetes or nephrolithiasis. Due to the anatomical differences, women suffer more often than men. The main etiological factor is Escherichia coli, even though it plays a lesser role in the complicated infections, than in non-complicated ones. Apart from that, the infections may also be caused by atypical microbes, viruses and fungi. Relapses as well as reinfections are typical features of urinary tract infections and in some cases prolonged infections can spread from lower to upper urinary tract contributing to pyelonephritis, urosepsis or even death. These long-term infections can progress in a hidden, insidious, oligosymptomatic or asymptomatic manner leading to irreversible, progressive deterioration of renal function. They can also mask other diseases such as tuberculosis or neoplasms of the urinary tract, which leads to the delayed diagnosis and treatment. Diagnosis and treatment of urinary tract infections is a complex problem, often requiring specialized procedures as well as hospitalization. The choice of a therapy is determined by the type of infection, general condition, age and coexisting diseases. Rapid diagnosis and implementation of proper pharmacotherapy may shorten the time of treatment and hospitalization, preventing serious complications and reinfections.

  11. Urinary Retention

    Science.gov (United States)

    ... 2011. [4] Mevcha A, Drake MJ. Etiology and management of urinary retention in women. Indian Journal of Urology. 2010;26(2):230–235. August ... 30 a.m. to 5 p.m. eastern time, M-F Follow Us NIH… Turning Discovery Into ... Disease Urologic Diseases Endocrine Diseases Diet & Nutrition ...

  12. Randomized Comparative Study of the U- and H-Type Approaches of the TVT-Secur Procedure for the Treatment of Female Stress Urinary Incontinence: One-Year Follow-Up

    Science.gov (United States)

    Kim, Jung Jun; Lee, Young-Suk

    2010-01-01

    Purpose We compared outcomes of the U- and H-type approaches of the tension-free vaginal tape (TVT)-Secur procedure for the treatment of female stress urinary incontinence (SUI). Materials and Methods From March 2007 to July 2008, 115 women with SUI underwent TVT-Secur by a single surgeon. Patients were randomly assigned to either the U- or the H-type approach. After 12 months, postoperative changes in the Sandvik questionnaire, incontinence quality of life questionnaire (I-QoL), Bristol female lower urinary tract symptoms-scored form (BFLUTS-SF), and postoperative patient satisfaction were evaluated. Cure was regarded as no leakage on the Sandvik questionnaire. Complications were also evaluated. Results Of 115 women, 53 were treated with the U approach, and 62 women were treated with the H approach. At 12 months, 88.7% of those treated with the U approach and 87.1% of those treated with the H approach were cured (p=0.796). The I-QoL and filling, incontinence, sexual function, and QoL sum (BFLUTS-SF) scores were improved with both approaches, and there were no significant differences in the degree of improvement between approaches. Approximately 83.7% and 82.9% of the women treated with the U and H approaches, respectively, were satisfied with the outcome (p=0.858). There were 3 cases of intra-operative vaginal wall perforation in the H-type group. Immediate postoperative retention was observed in 2 women in the U-type group and 1 woman in the H-type group. One woman in the U-type group underwent tape releasing and cutting procedures for persistent large post-void residuals. Conclusions The U- and the H-type approaches of the TVT-Secur procedure provided comparable effectiveness for the treatment of female SUI. PMID:20428427

  13. Etiopathogenesis, diagnostics and history of surgical treatment of stress urinary incontinence.

    Science.gov (United States)

    Jovan, Hadži-Djokić; Uroš, Babić; Aleksandar, Argirović; Miodrag, Aćimović; Milan, Radovanović; Bogomir, Milojević; Tomisla, Pejčić; Zoran, Džamić

    2014-01-01

    Urinary incontinence represents involuntary urine leakage into the urethra. This pathological condition represents a major medical, social and hygienic problem. The paper presents risk factors for development of the disorder, as well as diagnostic methods applied in evaluation of the female patients. Chronological review of diverse surgical techniques used in treatment of stress urinary incontinence reported in the published scientific papers is also presented. Review of the literature data was also performed. Sling procedures with application of suburethral loops have been used since the beginning of the last century in treatment of this disorder. Surgical treatment of stress urinary incontinence is applied when conservative treatment fails to give any effects according to strictly defined indications. During the last 100 years, surgical techniques have undergone different improvements and the results have also been significantly improved.

  14. Effectiveness of Retropubic Tension-Free Vaginal Tape and Transobturator Inside-Out Tape Procedures in Women With Overactive Bladder and Stress Urinary Incontinence

    Directory of Open Access Journals (Sweden)

    Ji-Yeon Han

    2013-09-01

    Full Text Available Purpose We compared the effectiveness of the retropubic tension-free vaginal tape (TVT and the transobturator inside-out tape (TVT-O in treating symptoms of overactive bladder (OAB in women with stress urinary incontinence (SUI. Methods Women with urodynamic SUI and OAB (mean urgency episodes ≥1 and frequency ≥8/24 hours on a 3-day voiding diary were assigned to the TVT or TVT-O group. Preoperative measures were based on a urodynamic study, 3-day voiding diary, the Bristol Female Lower Urinary Tract Symptoms questionnaire (BFLUTSSF, and the urgency perception scale (UPS. At 12 postoperative months, the 3-day voiding diary, symptoms questionnaire, patient satisfaction, and standing stress test were assessed. The primary endpoint was change in the number of urgency episodes/24 hours from baseline to 12 months. Results In this group of 132 women, 42 received TVT and 90 received TVT-O. The mean urgency episodes/24 hours decreased from 6.3±5.5 to 1.6±3.2 in the TVT group and from 5.1±4.4 to 1.8±3.0 in the TVT-O group. The mean percent change was significantly greater after TVT than after TVT-O (73% vs. 60%, P=0.049. All subscales of BFLUTSSF and UPS were significantly improved using either method, with significantly greater improvement seen in the quality of life (QoL domain after TVT (P=0.002. There were no significant differences in the cure and satisfaction rates between the two groups. Conclusions Intervention with the TVT or the TVT-O significantly improved symptoms of OAB in women with SUI and OAB. Urgency and QoL significantly improved after TVT compared with that after TVT-O.

  15. Effectiveness of Retropubic Tension-Free Vaginal Tape and Transobturator Inside-Out Tape Procedures in Women With Overactive Bladder and Stress Urinary Incontinence

    Science.gov (United States)

    Han, Ji-Yeon; Choo, Myung-Soo; Lee, Young-Suk; Seo, Ju Tae; Kim, Jang Hwan; Kim, Young Ho

    2013-01-01

    Purpose We compared the effectiveness of the retropubic tension-free vaginal tape (TVT) and the transobturator inside-out tape (TVT-O) in treating symptoms of overactive bladder (OAB) in women with stress urinary incontinence (SUI). Methods Women with urodynamic SUI and OAB (mean urgency episodes ≥1 and frequency ≥8/24 hours on a 3-day voiding diary) were assigned to the TVT or TVT-O group. Preoperative measures were based on a urodynamic study, 3-day voiding diary, the Bristol Female Lower Urinary Tract Symptoms questionnaire (BFLUTSSF), and the urgency perception scale (UPS). At 12 postoperative months, the 3-day voiding diary, symptoms questionnaire, patient satisfaction, and standing stress test were assessed. The primary endpoint was change in the number of urgency episodes/24 hours from baseline to 12 months. Results In this group of 132 women, 42 received TVT and 90 received TVT-O. The mean urgency episodes/24 hours decreased from 6.3±5.5 to 1.6±3.2 in the TVT group and from 5.1±4.4 to 1.8±3.0 in the TVT-O group. The mean percent change was significantly greater after TVT than after TVT-O (73% vs. 60%, P=0.049). All subscales of BFLUTSSF and UPS were significantly improved using either method, with significantly greater improvement seen in the quality of life (QoL) domain after TVT (P=0.002). There were no significant differences in the cure and satisfaction rates between the two groups. Conclusions Intervention with the TVT or the TVT-O significantly improved symptoms of OAB in women with SUI and OAB. Urgency and QoL significantly improved after TVT compared with that after TVT-O. PMID:24143294

  16. Early urinary diversion with ileal conduit and vesicovaginostomy in the treatment of radiation cystitis due to carcinoma cervix: a study from a tertiary care hospital in South India.

    Science.gov (United States)

    Banerji, John Samuel; Devasia, Antony; Kekre, Nitin Sudhakar; Chacko, Ninan

    2015-10-01

    To study the magnitude of radiation cystitis following radiation therapy for carcinoma cervix, and propose an algorithm to decide on early diversion, with or without vesicovaginostomy. Women who developed radiation cystitis following radiotherapy for carcinoma cervix from January 1998 to December 2011 were included in this retrospective study. Electronic hospital records were analysed to document the presence of radiation cystitis. All women who developed evidence of radiation-induced cystitis, according to the common toxicity and Radiation Therapy Oncology Group criteria, were included in the study. We looked at transfusion requirements, number of hospital admissions, quality of life and cost involved. Chi-square tests were done where applicable. SPSS version 16 was used for analysis. Of the 902 patients who received radiation for carcinoma cervix in the 13-year period, 62 (6.87%) developed grade 3/4 cystitis. Twenty-eight of them underwent ileal conduit diversion, with 18 undergoing concomitant vesicovaginostomy. When compared with the patients who did not have diversion, the transfusion requirements, number of hospital admissions and quality of life had a statistically significant difference. Cost analysis of early diversion too showed a marginal benefit with early diversion. The limitation of the study was that it was retrospective in nature. In radiation cystitis, multiple hospital admissions and consequential increase in cost is the norm. In severe disease, early diversion is a prudent, cost-effective approach with good quality of life and early return to normal activity. © 2014 Royal Australasian College of Surgeons.

  17. Investigation of urinary neutrophil gelatinase associated lipocalin ...

    African Journals Online (AJOL)

    Investigation of urinary neutrophil gelatinase associated lipocalin (NGAL) for early diagnosis of acute kidney ... African Journal of Urology ... Demographic and clinical data including surgical procedure were recorded in Excel and analyzed by ...

  18. Gas in the urinary tract

    International Nuclear Information System (INIS)

    Trueba, F.J.; Peka, J. de la; Perez, S.; Rodriguez, M.; Sahagun, E.

    1996-01-01

    The causes of gas in the urinary tract and the radiologic procedures employed to detect it are reviewed. The value of each in determining the diagnosis and extension of the pathological process is discussed. The characteristic images of this disorder as represented by the different techniques, are presented. (Author) 18 refs,

  19. Urinary catheter - infants

    Science.gov (United States)

    Bladder catheter - infants; Foley catheter - infants; Urinary catheter - neonatal ... A urinary catheter is a small, soft tube placed in the bladder. This article addresses urinary catheters in babies. WHY IS ...

  20. Comparison of Marshall-Marchetti -Krantz Procedure and Burch colposuspension in the surgical treatment of female urinary incontinence concomitant to hysterectomy

    Directory of Open Access Journals (Sweden)

    Melahat Dönmez

    2007-12-01

    Full Text Available OBJECTIVE: To investigate and compare the success rates of Burch and MMK colposuspension operations performed with abdominal hysterectomy after 6 months from the operation.\tMATERIAL-METHODS: 69 patients who had also genuine stress urinary incontinance diagnosed by urodynamic tests underwent abdominal hysterectomy for different endications and had colposuspension operations with the hysterectomy.35 of them had Burch and other 34 had MMK operation. After 6 months postoperatively, success rates evaluated subjectively by patient complaints and objectively by urodynamic tests. X2 test used for statistical analysis at SPSS 10.0.\tRESULTS: After 6 months in the Burch group, 14,2% of the patients complained stress incontinence and 11,4% had genuine stress incontinance by urodynamic tests. After six months in MMK group 14,8% of the patients complained stress incontinence and all of them had genuine stres incontinence proven by urodynamic tests. Success rates according to patient complaints in Burch and MMK groups were 85,7% and 85,2% respectively and success rates were 88,6% and 85,2% according to urodynamic tests and no statistical difference was found between two groups.\tCONCLUSION: After six months postoperatively, there was no difference in the success rates of Burch and MMK operations performed during hysterectomy. Six months postoperatively may be considered as short term follow up,but may give an idea about long term follow up.

  1. Anatomy of the female pelvic viscera before and after transobturator tape procedures and anterior vaginal wall repair in patients with stress urinary incontinence

    Directory of Open Access Journals (Sweden)

    Laketić Darko

    2016-01-01

    Full Text Available Anatomy of the female pelvic viscera was investigated before and after the Tension free Vaginal tape (TVT-O. Forty patients were included in the study. Surgery was performed between 2009 and 2012 in Clinic of Urology (Clinical Center Nis and Department of Urology (Municipal Hospital Prokuplje. Stress Urinary Incontinence (SUI and anterior vaginal wall prolapse was confirmed in all patients. In all patients with anterior vaginal wall prolapse (grade≥2 both tension free vaginal tape (TVT-O and anterior vaginal wall repair were performed. Pelvic Organ Prolapse Quantification (POPQ system was used for the evaluation of prolapse before and after the surgery. Mean age of patients was 61 years. Spinal anesthesia was performed in thirty patients and general anesthesia in 10 patients. Intraoperative blood loss was under 50 ml. There were no bladder, nerve and blood vessels injuries . Thirty eight out of forty patients (95% were satisfied with the outcome of the surgery. There was a significant correction of prolapse after the surgery. Recurrence of prolapse was found in patients with the high grade prolapse before the surgery, as well as, in patients with the history of previous anterior vaginal repair. Pelvic organ prolapse, congenital or acquired, is supported by the congenital weakness of the pelvic floor.

  2. To evaluate the safety and efficacy of the TVT-Secur procedure in the treatment of stress urinary incontinence in women.

    Science.gov (United States)

    Sandhu, J S; Karan, S C; Maiti, G D; Dudeja, Puja

    2017-01-01

    The prevalence of stress urinary incontinence (SUI) in the middle-aged Indian women is around 16%. The use of transvaginal tapes (TVTs) has revolutionised the surgical management of SUI. Patients who undergo placement of the tape via the transobturator route often complain of persistent thigh pain at the site of trocar insertion. The use of minimally invasive tapes with a single suburethral incision reduces surgical trauma by eliminating thigh incisions, while maintaining the cure achieved by conventional TVTs. The study was conducted to test the efficacy and safety of minimally invasive TVT-Secur tape placement for treatment of SUI in women. 20 women with stress incontinence were implanted with TVT-Secur tapes and followed up for a year. The objective cure rate of SUI was 85% at the end of a year. The improvement in the patient satisfaction and Incontinence-specific QOL scores, of both Urogenital Distress Inventory (UDI-6) and Incontinence Impact Questionnaire-7 (IIQ-7), was statistically significant at 95% and 99% confidence levels. There were no complaints of thigh pain; however, there were intraoperative complications in the form of bladder perforation in 5% ( n  = 1), urethral injury in 5% ( n  = 1) and urethral tape exposure in 10% ( n  = 2), at 3 months requiring tape sectioning. These cure rates and complications are comparable to the standard TVT implantations at the end of a year, without thigh pain; however, a greater number of patients and a longer follow-up is required to see whether the long-term cure is maintained or not, before recommending the same as a standard of treatment.

  3. Transversal incision of the vagina favors the remaining of the tape in the middle-third urethra compared to longitudinal incision during transobturator sling procedures for stress urinary incontinence.

    Science.gov (United States)

    Pirtea, L; Sas, I; Ilina, Razvan; Grigoraș, D; Mazilu, O

    2015-07-17

    To describe a new type of incision of the vagina during transobturator sling procedure and to evaluate by ultrasound the tape position at 3, 6 and 12 months after surgery. We conducted a prospective study including 51 patients with urinary stress incontinence who underwent sling procedure using the transversal vaginal incision. Tape position was evaluated by ultrasound at 3, 6 and 12 months after surgery and expressed as a percentage of the urethral length (the proximal third of the urethral length 0-39 %, the middle third 40-60 %, and the distal third 60-100 %). Informed consent was obtained from all patients prior to their inclusion in the study. All procedures have been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments and were approved by the Institutional Review Board and Ethical Committee of "Victor Babeş" University of Medicine and Pharmacy Timisoara before the beginning of the study (no 7/17.04.2012). At 3 months after surgery, 3.92 % of the slings were located in the proximal third of the urethra, 88.23 % in the middle third of the urethra and 7.84 % in the distal third. At 6 and 12 months after surgery we obtained similar results: 9.81 % of the slings were located in the proximal third of the urethra, 82.35 % in the middle third and 7.84 % in the distal third of the urethra. The transversal incision of the vagina offers a minimal dissection along the long axis of the urethra favoring the remaining of the tape in the middle third of the urethra.

  4. Routine Urine Culture at the Time of Percutaneous Urinary Drainage: Does Every Patient Need One?

    International Nuclear Information System (INIS)

    Brody, L.A.; Brown, K.T.; Covey, A.M.; Brown, A.E.; Getrajdman, G.I.

    2006-01-01

    Purpose. To determine the clinical variables associated with bacteriuria in patients undergoing primary percutaneous antegrade urinary drainage procedures in order to predict the utility of routinely obtaining urine cultures at the time of the procedure. Methods. Between October 1995 and March 1998 urine cultures were prospectively obtained in all patients undergoing a primary percutaneous antegrade urinary drainage procedure. One hundred and eighty-seven patients underwent 264 procedures. Results were available in 252 cases. Culture results were correlated with clinical, laboratory, and demographic variables. Anaerobic cultures were not uniformly performed. Results. Urine cultures were positive in 24 of 252 (9.5%) cases. An indwelling or recently removed ipsilateral device (catheter or stent) and a history of previous cystectomy with urinary diversion were significant predictors of a positive culture. Patients without either of these predictors, and without clinical or laboratory evidence of infection, were rarely found to have positive cultures. Conclusion. The likelihood of a positive urine culture can be predicted on the basis of the aforementioned clinical variables. In the absence of these clinical indicators routine urine cultures are neither useful nor cost-effective

  5. [A comparative study between two procedures of TVT retropubic mid-urethral sling placement for treatment of female stress urinary incontinence].

    Science.gov (United States)

    Sergent, F; Gay-Crosier, G; Resch, B; Pons, J-C; Marpeau, L

    2014-03-01

    To evaluate complications and functional outcomes at 1 year and more of a modified Tension-free Vaginal Tape (TVT) technique from that of classic TVT. Retrospective study comparing the two techniques. For the modified TVT technique, a peri-urethrovesical hydrodissection was performed. An 18-gauge hollow needle, in which a thread was introduced, was used as an ancillary for the placement of the sling. The sling was secured to the thread and then positioned with it. Bladder filling objectified perforations. An absorbable suture around the sling allowed its descent if necessary. One hundred and eighteen procedures were performed (54 classic TVT and 64 modified TVT). For the standard TVT and the modified TVT, the vesico-urethral perforation rates were respectively 7.4% and 1.5% (PTVT versus 88.2% and 90% for the modified TVT (NS). The dissatisfaction rate was lower for the modified TVT (PTVT, it is possible to reduce its complications while maintaining its efficacy. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  6. Trans aqueductal, third ventricle - Cervical subarachnoid stenting: An adjuvant cerebro spinal fluid diversion procedure in midline posterior fossa tumors with hydrocephalus: The technical note and case series.

    Science.gov (United States)

    Teegala, Ramesh

    2016-01-01

    Persistent or progressive hydrocephalus is one of the complex problems of posterior fossa tumors associated with hydrocephalus. The author evaluated the effectiveness of single-stage tumor decompression associated with a stent technique (trans aqueductal third ventricle - Cervical subarachnoid stenting) as an adjuvant cerebro spinal fluid (CSF) diversion procedure in controlling the midline posterior fossa tumors with hydrocephalus. Prospective clinical case series of 15 patients was evaluated from July 2006 to April 2012. Fifteen clinicoradiological diagnosed cases of midline posterior fossa tumors with hydrocephalus were included in this study. All the tumors were approached through the cerebello medullary (telo velo tonsilar) fissure technique. Following the excision of the posterior fossa tumor, a sizable stent was placed across the aqueduct from the third ventricle to the cervical subarachnoid space. There were nine male and six female patients with an average age of 23 years. Complete tumor excision could be achieved in 12 patients and subtotal excision with clearance of aqueduct in remaining three patients. Hydrocephalus was controlled effectively in all the patients. There were no stent-related complications. This study showed the reliability of single-stage tumor excision followed by placement of aqueductal stent. The success rate of this technique is comparable to those of conventional CSF diversion procedures. This is a simple, safe, and effective procedure for the management of persistent and or progressive hydrocephalus. This technique may be very useful in situations where the patient's follow-up is compromised and the patients who are from a poor economic background. Long-term results need further evaluation to assess the overall functioning of this stent technique.

  7. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... Urinary Tract? Your urinary tract is actually a system made up of these main parts: two kidneys ... topic for: Kids Chronic Kidney Diseases Movie: Urinary System Your Urinary System Bedwetting View more Partner Message ...

  8. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... Urinary Tract? Your urinary tract is actually a system made up of these main parts: two kidneys ... topic for: Kids Chronic Kidney Diseases Movie: Urinary System Your Urinary System Bedwetting View more About Us ...

  9. Genital and Urinary Tract Defects

    Science.gov (United States)

    ... conditions > Genital and urinary tract defects Genital and urinary tract defects E-mail to a friend Please fill ... and extra fluids. What problems can genital and urinary tract defects cause? Genital and urinary tract defects affect ...

  10. [Male urinary incontinence

    NARCIS (Netherlands)

    Boer, T.A. de; Heesakkers, J.P.F.A.

    2008-01-01

    *Urinary incontinence in males is gaining increasingly more attention. *Male urinary incontinence can be classified as storage incontinence due to overactive bladder syndrome or stress incontinence due to urethral sphincter dysfunction. *Most patients benefit from the currently available treatment

  11. Urinary incontinence products

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/003973.htm Urinary incontinence products To use the sharing features on this ... There are many products to help you manage urinary incontinence . You can decide which product to choose based ...

  12. Kidneys and Urinary Tract

    Science.gov (United States)

    ... Videos for Educators Search English Español Kidneys and Urinary Tract KidsHealth / For Teens / Kidneys and Urinary Tract What's ... a sign of diabetes . What the Kidneys and Urinary Tract Do Although the two kidneys work together to ...

  13. Problems in severe bilateral urinary tract anomalies

    DEFF Research Database (Denmark)

    Thorup, Jørgen Mogens

    1989-01-01

    function. There were two deaths. Five children have severe and two a moderate reduction of renal function; twenty good renal function. There were ten nephrectomies and four heminephrectomies. Seven patients had a temporary and eight a permanent urinary diversion. However, four of the latter were later...

  14. Neutron activation analysis of urinary calculi

    International Nuclear Information System (INIS)

    Souka, N.; Souka, S.; Sanad, W.; Abdel-Rassoul, A.A.

    1974-01-01

    Urinary calculi resulting from disorders in the urinary system are mostly composed of uric acid, urates, calcium oxalate, alkaline earth phosphates (Ca and Mg), triple phosphate (magnesium ammonium phosphate), calcium carbonate, cystine, xanthine, and traces of proteins. The determination of these macro-constituents has been carried out by different analytical procedures. No attempts however, have been reported regarding the determination of trace elements in urinary stones, apart from that of Herring et al., who investigated the consumption of strontium by urolithiasis patients. The present work is a non-destructive neutron activation analysis of urinary calculi, to search the variation in concentration of certain trace elements with the chemical composition of the calculus

  15. Radiological examination of the urinary tract

    International Nuclear Information System (INIS)

    Gudmundsen, T.E.; Vinje, B.; Bloerstad, Oe.; Pedersen, H.K.

    1992-01-01

    Procedures for imaging the urinary tract have been recorded in six Norwegian hospitals for the last 24 years. For three of the hospitals, data were collected from 1965 to 1989, and for the other three from 1966, 1971 and 1975, respectively. There was a significant reduction in the number of intravenous pyelograms, voiding cystograms, and renal angiograms, but the number of retrograde pyelograms and plain radiographs of the urinary tract remained constant. Computed tomography of the urinary tract increased during the first years, but after the introduction of ultrasonography, the number of computed tomograms decreased. Ultrasonographic examinations of the urinary tract are still rapidly increasing, and seem to have replaced some of the other imaging techniques. The present results should be taken into consideration when planning the health care for the future. (au)

  16. Does the Urinary Microbiome Play a Role in Urgency Urinary Incontinence and Its Severity?

    Science.gov (United States)

    Karstens, Lisa; Asquith, Mark; Davin, Sean; Stauffer, Patrick; Fair, Damien; Gregory, W. Thomas; Rosenbaum, James T.; McWeeney, Shannon K.; Nardos, Rahel

    2016-01-01

    Objectives: Traditionally, the urinary tract has been thought to be sterile in the absence of a clinically identifiable infection. However, recent evidence suggests that the urinary tract harbors a variety of bacterial species, known collectively as the urinary microbiome, even when clinical cultures are negative. Whether these bacteria promote urinary health or contribute to urinary tract disease remains unknown. Emerging evidence indicates that a shift in the urinary microbiome may play an important role in urgency urinary incontinence (UUI). The goal of this prospective pilot study was to determine how the urinary microbiome is different between women with and without UUI. We also sought to identify if characteristics of the urinary microbiome are associated with UUI severity. Methods: We collected urine from clinically well-characterized women with UUI (n = 10) and normal bladder function (n = 10) using a transurethral catheter to avoid bacterial contamination from external tissue. To characterize the resident microbial community, we amplified the bacterial 16S rRNA gene by PCR and performed sequencing using Illumina MiSeq. Sequences were processed using the workflow package QIIME. We identified bacteria that had differential relative abundance between UUI and controls using DESeq2 to fit generalized linear models based on the negative binomial distribution. We also identified relationships between the diversity of the urinary microbiome and severity of UUI symptoms with Pearson's correlation coefficient. Results: We successfully extracted and sequenced bacterial DNA from 95% of the urine samples and identified that there is a polymicrobial community in the female bladder in both healthy controls and women with UUI. We found the relative abundance of 14 bacteria significantly differed between control and UUI samples. Furthermore, we established that an increase in UUI symptom severity is associated with a decrease in microbial diversity in women with UUI

  17. Adenocarcinoma in a Koff Urinary Ileal Diversion

    Directory of Open Access Journals (Sweden)

    Bradley Sherman

    2017-07-01

    Full Text Available The use of an ileal conduit as a means of treatment for bladder cancer or dysfunction is widely used and understood. However, long term surveillance of that conduit has not been strongly established and set forth as a means of screening. We present a 76yo female with a history of neurogenic bladder secondary to paraplegia who underwent the formation of a “Koff” pouch as a conduit. Nineteen years later she presents with hematuria and was found to have adenocarcinoma originating in her conduit.

  18. Urinary schistosomiasis epidemiological survey of urinary ...

    African Journals Online (AJOL)

    STORAGESEVER

    2008-08-18

    Aug 18, 2008 ... knowledge about the infection and 12% of the children that reported having blood in their urine ... urinary schistosomiasis on economic condition and the ..... Medicine for the Tropics (3rd edition) Edward Arnold: Educational.

  19. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... urinary tract infection, or UTI, you're probably thinking about peeing quite a lot. Why? Because it ... Urinary Tract? Your urinary tract is actually a system made up of these main parts: two kidneys ...

  20. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family Life First Aid & Safety Doctors & Hospitals ... Kids / Urinary Tract Infections (UTIs) What's in this article? What Exactly Is a Urinary Tract? Urinary Tract ...

  1. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family Life First Aid & ... Kids / Urinary Tract Infections (UTIs) What's in this article? What Exactly Is a Urinary Tract? Urinary Tract ...

  2. Urinary retention in women

    African Journals Online (AJOL)

    Urinary retention in women. Urinary retention in women is often transient and of no known cause. ... stones, constipation, urethral cancer, uterine fibroids ... present with abnormal bladder function secondary to ... (CT), magnetic resonance imaging (MRI) or myelography ... full blood count, urea, electrolytes and creatinine can ...

  3. Longer Duration of Urinary Catheterization Increases Catheter-Associated Urinary Tract Infection in PICU.

    Science.gov (United States)

    Fukuoka, Kahoru; Furuichi, Mihoko; Ito, Kenta; Morikawa, Yoshihiko; Watanabe, Ichiro; Shimizu, Naoki; Horikoshi, Yuho

    2018-06-13

    Catheter-associated urinary tract infections account for 30% of healthcare-associated infections. To date, few studies have addressed pediatric catheter-associated urinary tract infection in PICUs. The aim of our study was to assess the risk of catheter-associated urinary tract infection in relation to the duration of catheterization in the PICU. Retrospective cohort study. PICU at a tertiary children's hospital. Our study was conducted between April 2012 and June 2015 at Tokyo Metropolitan Children's Medical Center in Japan. Children in the PICU with an urethral catheter were included. Catheter-associated urinary tract infection cases were defined according to the National Healthcare Safety Network criteria. The patients' demographic data and isolated organisms were reviewed. Duration of catheterization and the catheter-associated urinary tract infection occurrence rate were analyzed. None. Among 1,890 catheterizations, 23 catheter-associated urinary tract infection cases were identified. The overall occurrence rate was 2.35/1,000 catheter-days. Among the patients with catheter-associated urinary tract infection, 13 were boys. The median age was 11 months (interquartile range, 7-35 mo), and the median duration of catheterization was 7 days (interquartile range, 5-12 d). The isolated bacteria were Escherichia coli (26.5%), Enterococcus faecalis (17.6%), and Klebsiella pneumoniae (11.8%). Two species were isolated in each of 11 cases (47.8%). Each additional day of catheterization increased the risk of catheter-associated urinary tract infection (odds ratio, 1.06; 95% CI, 1.02-1.10, and odds ratio adjusted for contact precaution status and surgical procedures was 1.05; 95% CI, 1.01-1.09). Longer duration of catheterization increased the risk of catheter-associated urinary tract infection by 5% each day at the PICU. Prompt removal of the urethral catheter is strongly recommended whenever feasible.

  4. Application of a partitioning procedure based on Rao quadratic entropy index to characterize the temporal evolution of in situ varietal and genetic diversity of bread wheat in France over the period 1981-2006.

    Science.gov (United States)

    Perronne, Rémi; Goldringer, Isabelle

    2018-04-01

    We present and highlight a partitioning procedure based on the Rao quadratic entropy index to assess temporal in situ inter-annual varietal and genetic changes of crop diversity. For decades, Western-European agroecosystems have undergone profound changes, among which a reduction of crop genetic diversity. These changes have been highlighted in numerous studies, but no unified partitioning procedure has been proposed to compute the inter-annual variability in both varietal and genetic diversity. To fill this gap, we tested, adjusted and applied a partitioning procedure based on the Rao quadratic entropy index that made possible to describe the different components of crop diversity as well as to account for the relative acreages of varieties. To emphasize the relevance of this procedure, we relied on a case study focusing on the temporal evolution of bread wheat diversity in France over the period 1981-2006 at both national and district scales. At the national scale, we highlighted a decrease of the weighted genetic replacement indicating that varieties sown in the most recent years were more genetically similar than older ones. At the district scale, we highlighted sudden changes in weighted genetic replacement in some agricultural regions that could be due to fast shifts of successive leading varieties over time. Other regions presented a relatively continuous increase of genetic similarity over time, potentially due to the coexistence of a larger number of co-leading varieties that got closer genetically. Based on the partitioning procedure, we argue that a tendency of in situ genetic homogenization could be compared to some of its potential causes, such as a decrease in the speed of replacement or an increase in between-variety genetic similarity over time.

  5. Biofabrication and biomaterials for urinary tract reconstruction

    Directory of Open Access Journals (Sweden)

    Elsawy MM

    2017-05-01

    Full Text Available Moustafa M Elsawy,1–3 Achala de Mel1 1Division of Surgery and Interventional Science, Royal Free Hospital, NHS Trust, University College London (UCL, 2Division of Reconstructive Urology, University College London Hospitals (uclh, London, UK; 3Urology Department, School of Medicine, Alexandria, University, Alexandria, EgyptAbstract: Reconstructive urologists are constantly facing diverse and complex pathologies that require structural and functional restoration of urinary organs. There is always a demand for a biocompatible material to repair or substitute the urinary tract instead of using patient’s autologous tissues with its associated morbidity. Biomimetic approaches are tissue-engineering tactics aiming to tailor the material physical and biological properties to behave physiologically similar to the urinary system. This review highlights the different strategies to mimic urinary tissues including modifications in structure, surface chemistry, and cellular response of a range of biological and synthetic materials. The article also outlines the measures to minimize infectious complications, which might lead to graft failure. Relevant experimental and preclinical studies are discussed, as well as promising biomimetic approaches such as three-dimensional bioprinting. Keywords: reconstruction, biofunctionalization, tissue engineering, urinary tract

  6. Prolonged use of indwelling urinary catheter following acute urinary ...

    African Journals Online (AJOL)

    J.O. Bello

    prolonged use of urinary catheters following acute urinary retention secondary to benign prostate enlarge- ment (BPE) and urethral ... indwelling urinary catheter for >3 months following acute urinary retention due to BPE or USD. The study .... the major health-care financing strategy in Nigeria and accounts for more than ...

  7. Catheter Associated Urinary Tract Infection Prevention bundle

    Directory of Open Access Journals (Sweden)

    O. Zarkotou

    2017-01-01

    Full Text Available Catheter-associated urinary tract infections (CAUTI are among the most common healthcare-associated infections, and potentially lead to significant morbidity and mortality. Multifaceted infection control strategies implemented as bundles can prevent nosocomial infections associated with invasive devices such as CAUTIs. The components of the CAUTI bundle proposed herein, include appropriate indications for catheterization and recommendations for the procedures of catheter insertion and catheter maintenance and care. Avoiding unnecessary urinary catheter use is the most effective measure for their prevention. To minimize the risk of CAUTI, urinary catheters should be placed only when a clinical valid indication is documented and they should be removed as soon as possible; alternatives to catheterization should also be considered. Aseptic insertion technique, maintenance of closed drainage system and strict adherence to hand hygiene are essential for preventing CAUTI. The successful implementation of the bundle requires education and training for all healthcare professionals and evaluation of surveillance data.

  8. [Urinary incontinence and pregnancy].

    Science.gov (United States)

    Deffieux, X

    2009-12-01

    The goal of the current study was to systematically review the literature concerning urinary incontinence and pregnancy, in order to develop recommendations for clinical practice. The prevalence of urinary stress incontinence and overactive bladder symptoms increase with gestational age during pregnancy (from the first to the third trimester), and decrease during the third months following delivery. Obstetrics factors (position during delivery, length of the second part of the labour, forceps, episiotomy, epidural or pudendal anaesthesia) do not modify the risk of post-partum or long term urinary incontinence. At short term follow-up, caesarean delivery is associated with a lower rate of post-partum urinary incontinence. At long term follow-up, data are lacking. Non elective caesarean section is not associated with a decrease in the rate of post-partum or long-term urinary incontinence. Elective caesarean section and systematic episiotomy are not recommended methods for the prevention of post-partum urinary incontinence (grade B), even in "high risk" women. Pelvic floor muscle therapy is the first line treatment for prenatal or post-partum urinary incontinence (grade A). Copyright © 2009 Elsevier Masson SAS. All rights reserved.

  9. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... Urinary Tract? Your urinary tract is actually a system made up of these main parts: two kidneys two ureters (say: ... Chronic Kidney Diseases Movie: Urinary System Your Urinary System Bedwetting View more ... & Terms of Use Notice of Nondiscrimination Visit the Nemours Web ...

  10. Urinary Tract Infections (For Teens)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Urinary Tract Infections KidsHealth / For Teens / Urinary Tract Infections What's ... especially girls — visit a doctor. What Is a Urinary Tract Infection? A bacterial urinary tract infection (UTI) is ...

  11. Urinary Tract Infections (For Kids)

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Urinary Tract Infections (UTIs) KidsHealth / For Kids / Urinary Tract Infections ( ... Let's find out more. What Exactly Is a Urinary Tract? Your urinary tract is actually a system made ...

  12. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... Staying Safe Videos for Educators Search English Español Urinary Tract Infections (UTIs) KidsHealth / For Kids / Urinary Tract Infections ( ... Let's find out more. What Exactly Is a Urinary Tract? Your urinary tract is actually a system made ...

  13. Outcome from 5-year live surgical demonstrations in urinary stone treatment: are outcomes compromised?

    NARCIS (Netherlands)

    Legemate, Jaap D.; Zanetti, Stefano P.; Baard, Joyce; Kamphuis, Guido M.; Montanari, Emanuele; Traxer, Olivier; de la Rosette, Jean Jmch

    2017-01-01

    To compare intra- and post-operative outcomes of endourological live surgical demonstrations (LSDs) and routine surgical practice (RSP) for urinary stones. Consecutive ureterorenoscopic (URS) and percutaneous (PNL) urinary stone procedures over a 5-year period were reviewed. Procedures were divided

  14. Origin of Urinary Oxalate

    Science.gov (United States)

    Holmes, Ross P.; Knight, John; Assimos, Dean G.

    2007-04-01

    Urinary oxalate is mostly derived from the absorption of ingested oxalate and endogenous synthesis. The breakdown of vitamin C may also contribute small amounts to the urinary oxalate pool. The amount of oxalate absorbed is influenced by the oxalate content of the diet, the concentrations of divalent cations in the gut, the presence of oxalate-degrading organisms, transport characteristics of the intestinal epithelium, and other factors associated with the intestinal environment. Knowledge of pathways associated with endogenous oxalate synthesis is limited. Urinary oxalate excretion can be modified using strategies that limit dietary oxalate absorption and the ingestion of oxalogenic substrates such as hydroxyproline.

  15. Reflecting Equity and Diversity. Part I: Guidelines and Procedure for Evaluating Bias in Instructional Materials. Part II: Bias Awareness Training Worksheets. Part III: Bias Awareness and Procedure Training Course.

    Science.gov (United States)

    Bebermeyer, Jim; Edmond, Mary, Ed.

    Reflecting a need to prepare students for working in diverse organizations, this document was developed to increase school officials' awareness of bias in instructional materials and help them select bias-free materials. A number of the examples illustrate situations dealing with diversity in the workplace. The guide is divided into three parts:…

  16. Leishmania (infantum) chagasi in canine urinary sediment

    OpenAIRE

    Mendonça, Ivete Lopes de; Batista, Joilson Ferreira; Alves, Leucio Camara

    2015-01-01

    Canine visceral leishmaniasis (CVL) is difficult to diagnosis, mainly due to the presence of asymptomatic animals, the diversity of clinical symptoms and the difficulty in obtaining diagnostic evidence of high sensitivity and specificity. The purpose of this study was to diagnose CVL in urinary sediment of 70 dogs of different breeds, sexes and ages from the veterinary hospital of the Federal University of Piauí and Zoonosis Control Center of Teresina, Brazil. The serological tests were TR DP...

  17. Pediatric Urinary Tract Infection

    Science.gov (United States)

    SBA National Resource Center: 800-621-3141 Pediatric Urinary Tract Infections and Catheterization in Children with Neurogenic Bladder and Bowel Why is it important to begin urologic care in infancy and ...

  18. Urinary tract infection - children

    Science.gov (United States)

    UTI - children; Cystitis - children; Bladder infection - children; Kidney infection - children; Pyelonephritis - children ... Craig JC. Long-term antibiotics for preventing recurrent urinary tract infection in children. Cochrane Database Syst Rev . 2011;(3):CD001534. PMID: ...

  19. What is Urinary Incontinence?

    Science.gov (United States)

    ... Causes of urinary incontinence For women, thinning and drying of the skin in the vagina or urethra, ... make some changes in your diet. Alcohol, caffeine, foods high in acid (such as tomato or grapefruit) ...

  20. Urinary incontinence during pregnancy

    OpenAIRE

    Wesnes, Stian Langeland; Rørtveit, Guri; Bø, Kari; Hunskår, Steinar

    2007-01-01

    Objectives: To investigate incidence and prevalence of urinary incontinence during pregnancy, and associated risk factors.Method: The data collection was conducted as part of the Norwegian Mother and Child Cohort Study at the Norwegian Institute of Public Health. We present questionnaire data about urinary incontinence obtained from 43,279 women (response rate 45%) by week 30. We report data on any incontinence in addition to type, frequency and amount of incontinence. Po...

  1. Urinary incontinence in women

    Science.gov (United States)

    Aoki, Yoshitaka; Brown, Heidi W.; Brubaker, Linda; Cornu, Jean Nicolas; Daly, J. Oliver; Cartwright, Rufus

    2018-01-01

    Urinary incontinence symptoms are highly prevalent among women, have a substantial effect on health-related quality of life and are associated with considerable personal and societal expenditure. Two main types are described: stress urinary incontinence, in which urine leaks in association with physical exertion, and urgency urinary incontinence, in which urine leaks in association with a sudden compelling desire to void. Women who experience both symptoms are considered as having mixed urinary incontinence. Research has revealed overlapping potential causes of incontinence, including dysfunction of the detrusor muscle or muscles of the pelvic floor, dysfunction of the neural controls of storage and voiding, and perturbation of the local environment within the bladder. A full diagnostic evaluation of urinary incontinence requires a medical history, physical examination, urinalysis, assessment of quality of life and, when initial treatments fail, invasive urodynamics. Interventions can include non-surgical options (such as lifestyle modifications, pelvic floor muscle training and drugs) and surgical options to support the urethra or increase bladder capacity. Future directions in research may increasingly target primary prevention through understanding of environmental and genetic risks for incontinence. PMID:28681849

  2. Pediatric urinary tract infection

    Energy Technology Data Exchange (ETDEWEB)

    Blickman, J.G.

    1991-02-06

    Acute urinary tract infection (UTI) is an important cause of morbidity in children and may be complicated by congenital urinary tract abnormalities of a functional or anatomic nature which, predispose to recurrent UTI's that in turn may lead to renal failure and hypertension. Early radiologic and ultrasonographic investigations may reveal these anatomic anomalies in particular because the urinary tract, specifically in children, is not readily accessible to adequate clinical examinations Excretory urography (EU) has been considered as the 'gold standard' of upper urinary tract visualization, while the voiding cystourethrogram (VCUG) was thought to be the preferential method of imaging of the lower urinary tract. Recently, major technical advances have altered this commonly accepted diagnostic workup. Although ultrasonography, radio-nuclide scanning and urodynamics have become important contributors to the understanding of pathophysiology of UTI's their value and place in assessment of the sequence of imaging has not been comprehensively studied. This thesis deals about the optimization of the choice and the order of the different imaging techniques used in the evaluation of children, younger than six year with UTI. (author). 243 refs.; 23 figs.; 8 tabs.

  3. Fasting and Urinary Stones

    Directory of Open Access Journals (Sweden)

    Ali Shamsa

    2013-11-01

    Full Text Available Introduction: Fasting is considered as one of the most important practices of Islam, and according to Prophet Mohammad, fasting is obligatory upon Muslims. The aim of this study is to evaluate the effects of fasting on urinary stones. Materials and Methods: Very few studies have been carried out on urinary stones and the effect of Ramadan fasting. The sources of the present study are Medline and articles presented by local and Muslim researchers. Meanwhile, since we are acquainted with three well-known researchers in the field of urology, we contacted them via email and asked for their professional opinions. Results: The results of studies about the relationship of urinary stones and their incidence in Ramadan are not alike, and are even sometimes contradictory. Some believe that increased incidence of urinary stones in Ramadan is related not to fasting, but to the rise of weather temperature in hot months, and an increase in humidity. Conclusion: Numerous biological and behavioral changes occur in people who fast in Ramadan and some researchers believe that urinary stone increases during this month.

  4. Pediatric urinary tract infection

    International Nuclear Information System (INIS)

    Blickman, J.G.

    1991-01-01

    Acute urinary tract infection (UTI) is an important cause of morbidity in children and may be complicated by congenital urinary tract abnormalities of a functional or anatomic nature which, predispose to recurrent UTI's that in turn may lead to renal failure and hypertension. Early radiologic and ultrasonographic investigations may reveal these anatomic anomalies in particular because the urinary tract, specifically in children, is not readily accessible to adequate clinical examinations Excretory urography (EU) has been considered as the 'gold standard' of upper urinary tract visualization, while the voiding cystourethrogram (VCUG) was thought to be the preferential method of imaging of the lower urinary tract. Recently, major technical advances have altered this commonly accepted diagnostic workup. Although ultrasonography, radio-nuclide scanning and urodynamics have become important contributors to the understanding of pathophysiology of UTI's their value and place in assessment of the sequence of imaging has not been comprehensively studied. This thesis deals about the optimization of the choice and the order of the different imaging techniques used in the evaluation of children, younger than six year with UTI. (author). 243 refs.; 23 figs.; 8 tabs

  5. Urinary Tract and How It Works

    Science.gov (United States)

    ... VUR) The Urinary Tract & How It Works The Urinary Tract & How It Works On this page: What is ... a person produces? Clinical Trials What is the urinary tract and how does it work? The urinary tract ...

  6. Female urinary incontinence and sexuality

    Directory of Open Access Journals (Sweden)

    Renato Lains Mota

    Full Text Available ABSTRACT Urinary incontinence is a common problem among women and it is estimated that between 15 and 55% of them complain of lower urinary symptoms. The most prevalent form of urinary incontinence is associated with stress, followed by mixed urinary incontinence and urge urinary incontinence. It is a symptom with several effects on quality of life of women mainly in their social, familiar and sexual domains. Female reproductive and urinary systems share anatomical structures, which promotes that urinary problems interfere with sexual function in females. This article is a review of both the concepts of female urinary incontinence and its impact on global and sexual quality of life. Nowadays, it is assumed that urinary incontinence, especially urge urinary incontinence, promotes anxiety and several self-esteem damages in women. The odour and the fear of incontinence during sexual intercourse affect female sexual function and this is related with the unpredictability and the chronicity of incontinence, namely urge urinary incontinence. Female urinary incontinence management involves conservative (pelvic floor muscle training, surgical and pharmacological treatment. Both conservative and surgical treatments have been studied about its benefit in urinary incontinence and also the impact among female sexual function. Unfortunately, there are sparse articles that evaluate the benefits of female sexual function with drug management of incontinence.

  7. Female urinary incontinence and sexuality

    Science.gov (United States)

    Mota, Renato Lains

    2017-01-01

    ABSTRACT Urinary incontinence is a common problem among women and it is estimated that between 15 and 55% of them complain of lower urinary symptoms. The most prevalent form of urinary incontinence is associated with stress, followed by mixed urinary incontinence and urge urinary incontinence. It is a symptom with several effects on quality of life of women mainly in their social, familiar and sexual domains. Female reproductive and urinary systems share anatomical structures, which promotes that urinary problems interfere with sexual function in females. This article is a review of both the concepts of female urinary incontinence and its impact on global and sexual quality of life. Nowadays, it is assumed that urinary incontinence, especially urge urinary incontinence, promotes anxiety and several self-esteem damages in women. The odour and the fear of incontinence during sexual intercourse affect female sexual function and this is related with the unpredictability and the chronicity of incontinence, namely urge urinary incontinence. Female urinary incontinence management involves conservative (pelvic floor muscle training), surgical and pharmacological treatment. Both conservative and surgical treatments have been studied about its benefit in urinary incontinence and also the impact among female sexual function. Unfortunately, there are sparse articles that evaluate the benefits of female sexual function with drug management of incontinence. PMID:28124522

  8. Urinary Exertion Of Calcium By Urinary Stone Disease Patients And ...

    African Journals Online (AJOL)

    To compare the urinary excretion of calcium by subjects in a known area of high incidence of urinary stone disease, and a known area of low incidence, 12 adult male patients with idiopathic calcigerous urinary stone disease in south-East Nigeria and 55 similar patients from Scotland, United Kingdom were analyzed ...

  9. International lower urinary tract function basic spinal cord injury data set

    DEFF Research Database (Denmark)

    Craggs, M.; Kennelly, M.; Schick, E.

    2008-01-01

    OBJECTIVE: To create the International Lower Urinary Tract Function Basic Spinal Cord Injury (SCI) Data Set within the framework of the International SCI Data Sets. SETTING: International working group. METHODS: The draft of the Data Set was developed by a working group consisting of the members......:Variables included in the International Lower Urinary Tract Function Basic SCI Data Set are as follows: date of data collection, urinary tract impairment unrelated to spinal cord lesion, awareness of the need to empty the bladder, bladder emptying, average number of voluntary bladder emptyings per day during...... the last week, incontinence within the last 3 months, collecting appliances for urinary incontinence, any drugs for the urinary tract within the last year, surgical procedures on the urinary tract and any change in urinary symptoms within the last year. Complete instruction for data collection, data sheet...

  10. Reoperation for urinary incontinence

    DEFF Research Database (Denmark)

    Foss Hansen, Margrethe; Lose, Gunnar; Kesmodel, Ulrik Schiøler

    2016-01-01

    for urinary incontinence (retropubic midurethral tape, transobturator tape, urethral injection therapy, Burch colposuspension, pubovaginal slings, and miscellaneous operations). Cox proportional hazard models were used to estimate the hazard ratio (HR) with 95% confidence intervals (CIs), adjusted for factors......BACKGROUND: The synthetic midurethral slings were introduced in the 1990s and were rapidly replaced the Burch colposuspension as the gold standard treatment for urinary incontinence. It has been reported that the retropubic midurethral tape has an objective and subjective cure rate of 85% at 5...... years of follow-up, but the rate of reoperation after retropubic midurethral tape at the long-term follow-up is less well described. The existing literature specifies an overall lifetime rate of reoperation of about 8-9% after an initial operation for urinary incontinence. There are, however...

  11. Upper urinary tract tumors

    DEFF Research Database (Denmark)

    Gandrup, Karen L; Nordling, Jørgen; Balslev, Ingegerd

    2014-01-01

    BACKGROUND: Computed tomography urography (CTU) is used widely in the work-up of patients with symptoms of urinary tract lesions. Preoperative knowledge of whether a tumor is invasive or non-invasive is important for the choice of surgery. So far there are no studies about the distinction...... of invasive and non-invasive tumors in ureter and renal pelvis based on the enhancement measured with Hounsfield Units. PURPOSE: To examine the value of CTU using split-bolus technique to distinguish non-invasive from invasive urothelial carcinomas in the upper urinary tract. MATERIAL AND METHODS: Patients...... obtained at CTU could distinguish between invasive and non-invasive lesions. No patients had a CTU within the last year before the examination that resulted in surgery. CONCLUSION: A split-bolus CTU cannot distinguish between invasive and non-invasive urothelial tumors in the upper urinary tract...

  12. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... site Sitio para adolescentes Body Mind Sexual Health Food & Fitness Diseases & ... KidsHealth / For Kids / Urinary Tract Infections (UTIs) What's in this article? What Exactly Is a Urinary ...

  13. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... an infection somewhere in your urinary tract. Let's find out more. What Exactly Is a Urinary Tract? ... bladder, your brain tells you it's time to find a bathroom. Once you're ready to pee, ...

  14. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... Staying Safe Videos for Educators Search English Español Urinary Tract Infections (UTIs) KidsHealth / For Kids / Urinary Tract Infections (UTIs) What's in this article? What Exactly Is ...

  15. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... Chronic Kidney Diseases Movie: Urinary System Your Urinary System Bedwetting View more Partner ... All information on KidsHealth® is for educational purposes only. For specific medical advice, diagnoses, and ...

  16. Acidosis and Urinary Calcium Excretion

    DEFF Research Database (Denmark)

    Alexander, R Todd; Cordat, Emmanuelle; Chambrey, Régine

    2016-01-01

    Metabolic acidosis is associated with increased urinary calcium excretion and related sequelae, including nephrocalcinosis and nephrolithiasis. The increased urinary calcium excretion induced by metabolic acidosis predominantly results from increased mobilization of calcium out of bone and inhibi...

  17. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... ready to pee, you relax a set of muscles at the bottom of your bladder. That lets ... topic for: Kids Chronic Kidney Diseases Movie: Urinary System Your Urinary System Bedwetting View more About Us ...

  18. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... Chronic Kidney Diseases Movie: Urinary System Your Urinary System Bedwetting View more ... Visit the Nemours Web site. Note: All information on KidsHealth® is for educational purposes only. For ...

  19. Urinary albumin in space missions

    DEFF Research Database (Denmark)

    Cirillo, Massimo; De Santo, Natale G; Heer, Martina

    2002-01-01

    Proteinuria was hypothesized for space mission but research data are missing. Urinary albumin, as index of proteinuria, was analyzed in frozen urine samples collected by astronauts during space missions onboard MIR station and on ground (control). Urinary albumin was measured by a double antibody...... radioimmunoassay. On average, 24h urinary albumin was 27.4% lower in space than on ground; the difference was statistically significant. Low urinary albumin excretion could be another effect of exposure to weightlessness (microgravity)....

  20. Imaging of the Urinary Tract

    Science.gov (United States)

    ... day urinary urgency—the inability to delay urination urinary incontinence—the accidental loss of urine blockage of urine ... can use several different imaging techniques depending on factors such as the ... urinary tract symptoms. Conventional Radiology X-ray machines have ...

  1. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... Staying Safe Videos for Educators Search English Español Urinary Tract Infections (UTIs) KidsHealth / For Kids / Urinary Tract Infections (UTIs) ... How Do I Know if I Have a UTI? You may notice signs of a urinary tract ...

  2. Kidneys and urinary system

    Energy Technology Data Exchange (ETDEWEB)

    Nair, G

    1993-12-31

    Nuclear medicine studies, through primarily concerned with the functional aspects of the organ, can also provide useful information about the anatomy. An understanding of the anatomy and physiology of the kidneys and urinary system greatly helps in the interpretation of data from radionuclide studies 9 figs, 3 tabs

  3. Kidneys and urinary system

    International Nuclear Information System (INIS)

    Nair, G.

    1992-01-01

    Nuclear medicine studies, through primarily concerned with the functional aspects of the organ, can also provide useful information about the anatomy. An understanding of the anatomy and physiology of the kidneys and urinary system greatly helps in the interpretation of data from radionuclide studies

  4. Urinary Tract Infections.

    Science.gov (United States)

    Plummer, Nancy; Michael, Nancy, Ed.

    This module on urinary tract infections is intended for use in inservice or continuing education programs for persons who administer medications in long-term care facilities. Instructor information, including teaching suggestions, and a listing of recommended audiovisual materials and their sources appear first. The module goal and objectives are…

  5. The female urinary microbiome in urgency urinary incontinence.

    Science.gov (United States)

    Pearce, Meghan M; Zilliox, Michael J; Rosenfeld, Amy B; Thomas-White, Krystal J; Richter, Holly E; Nager, Charles W; Visco, Anthony G; Nygaard, Ingrid E; Barber, Matthew D; Schaffer, Joseph; Moalli, Pamela; Sung, Vivian W; Smith, Ariana L; Rogers, Rebecca; Nolen, Tracy L; Wallace, Dennis; Meikle, Susan F; Gai, Xiaowu; Wolfe, Alan J; Brubaker, Linda

    2015-09-01

    The purpose of this study was to characterize the urinary microbiota in women who are planning treatment for urgency urinary incontinence and to describe clinical associations with urinary symptoms, urinary tract infection, and treatment outcomes. Catheterized urine samples were collected from multisite randomized trial participants who had no clinical evidence of urinary tract infection; 16S ribosomal RNA gene sequencing was used to dichotomize participants as either DNA sequence-positive or sequence-negative. Associations with demographics, urinary symptoms, urinary tract infection risk, and treatment outcomes were determined. In sequence-positive samples, microbiotas were characterized on the basis of their dominant microorganisms. More than one-half (51.1%; 93/182) of the participants' urine samples were sequence-positive. Sequence-positive participants were younger (55.8 vs 61.3 years old; P = .0007), had a higher body mass index (33.7 vs 30.1 kg/m(2); P = .0009), had a higher mean baseline daily urgency urinary incontinence episodes (5.7 vs 4.2 episodes; P urinary incontinence episodes, -4.4 vs -3.3; P = .0013), and were less likely to experience urinary tract infection (9% vs 27%; P = .0011). In sequence-positive samples, 8 major bacterial clusters were identified; 7 clusters were dominated not only by a single genus, most commonly Lactobacillus (45%) or Gardnerella (17%), but also by other taxa (25%). The remaining cluster had no dominant genus (13%). DNA sequencing confirmed urinary bacterial DNA in many women with urgency urinary incontinence who had no signs of infection. Sequence status was associated with baseline urgency urinary incontinence episodes, treatment response, and posttreatment urinary tract infection risk. Copyright © 2015 Elsevier Inc. All rights reserved.

  6. Estimating 24-h urinary sodium/potassium ratio from casual ('spot') urinary sodium/potassium ratio: the INTERSALT Study.

    Science.gov (United States)

    Iwahori, Toshiyuki; Miura, Katsuyuki; Ueshima, Hirotsugu; Chan, Queenie; Dyer, Alan R; Elliott, Paul; Stamler, Jeremiah

    2017-10-01

    Association between casual and 24-h urinary sodium-to-potassium (Na/K) ratio is well recognized, although it has not been validated in diverse demographic groups. Our aim was to assess utility across and within populations of casual urine to estimate 24-h urinary Na/K ratio using data from the INTERSALT Study. The INTERSALT Study collected cross-sectional standardized data on casual urinary sodium and potassium and also on timed 24-h urinary sodium and potassium for 10 065 individuals from 52 population samples in 32 countries (1985-87). Pearson correlation coefficients and agreement were computed for Na/K ratio of casual urine against 24-h urinary Na/K ratio both at population and individual levels. Pearson correlation coefficients relating means of 24-h urine and casual urine Na/K ratio were r = 0.96 and r = 0.69 in analyses across populations and individuals, respectively. Correlations of casual urine Na/creatinine and K/creatinine ratios with 24-h urinary Na and K excretion, respectively, were lower than correlation of casual and 24-h urinary Na/K ratio in analyses across populations and individuals. The bias estimate with the Bland-Altman method, defined as the difference between Na/K ratio of 24-h urine and casual urine, was approximately 0.4 across both populations and individuals. Spread around, the mean bias was higher for individuals than populations. With appropriate bias correction, casual urine Na/K ratio may be a useful, low-burden alternative method to 24-h urine for estimation of population urinary Na/K ratio. It may also be applicable for assessment of the urinary Na/K ratio of individuals, with use of repeated measurements to reduce measurement error and increase precision. © The Author 2016. Published by Oxford University Press on behalf of the International Epidemiological Association

  7. Biocarbon urinary conduit: laboratory experience and clinical applications.

    Science.gov (United States)

    Kobashi, L I; Raible, D A

    1980-07-01

    A new urinary conduit utilizing pure vitreous carbon has been used successfully in dogs. Pure carbon appears to be inert with respect to urine and urothelium. Lack of urinary salt encrustation on the exposed surface provides a well-functioning urinary conduit for vesical drainage. Twenty-one vesicostomies were performed in dogs. Careful follow-up and histologic studies of removed specimens were done to establish the biocompatibility of pure carbon. All vesicostomies functioned well. A description of the device, protocol, and results of laboratory experimentation are outlined. The surgical procedure is explained in detail. Results encourage the clinical trial of these devices in humans. Indications include patients with neurogenic vesicla dysfunction and those with total urinary incontinence, both of which require permanent indwelling catheters.

  8. Lower urinary tract symptoms after total and subtotal hysterectomy

    DEFF Research Database (Denmark)

    Gimbel, Helga; Zobbe, Vibeke; Andersen, Birthe Jakobsen

    2005-01-01

    The aim of this Danish multicenter trial was to compare the proportion of women with lower urinary tract symptoms after total abdominal hysterectomy (TAH) and subtotal abdominal hysterectomy (SAH) for benign uterine disorders. A total of 319 women were randomized to TAH (n = 158) or SAH (n = 161......). Women were followed up for 1 year by strict data collection procedures, including postal questionnaires. Results were analyzed by intention-to-treat analyses. Urinary incontinence was found less often among TAH women than among SAH women. This was due to a larger reduction of the number of women...... with stress and urinary incontinence in the TAH group. No other differences were found between the two operation methods. The number of women with urinary incontinence and frequency was reduced from study entry for follow-up, while double/triple voiding was increased. Incontinent women had significantly lower...

  9. Urinary Bladder Detrusor Dysfunction Symptoms in Lyme Disease

    Directory of Open Access Journals (Sweden)

    Basant K. Puri

    2013-09-01

    Full Text Available Purpose Symptoms of urinary bladder detrusor dysfunction have been rarely reported in Lyme disease. The aim was to carry out the first systematic study to compare the prevalence of such symptoms in a group of Lyme disease patients and a group of matched controls. Methods A questionnaire relating to detrusor function was administered to 17 serologically positive Lyme disease patients and to 18 control subjects. Results The two groups were matched in respect of age, sex, body mass, and mean arterial blood pressure. None of the 35 subjects was taking medication which might affect urinary function and none had undergone a previous operative procedure on the lower urinary tract. Six of the Lyme patients (35% and none of the controls (0% had symptoms of detrusor dysfunction (P<0.01. Conclusions This first systematic controlled study confirms that Lyme disease is associated with urinary bladder detrusor dysfunction. Further evaluation of detrusor function is warranted in this disease.

  10. Clinical experience with an alloplastic stoma prosthesis (Biocarbon) for urinary conduits and cutaneous ureterostomy.

    Science.gov (United States)

    Månsson, W; Harzmann, R

    1988-01-01

    An alloplastic stoma prosthesis, Biocarbon, composed of 99.9% pure carbon in vitreous form, was used in six patients with conduit urinary diversion and in seven with cutaneous ureterostomy. The patients were thereafter observed for 2-86 months. Complications were subcutaneous infection, urinary fistula and ureteral stenosis, which necessitated removal of the prosthesis in most cases. The permanent stoma, without need for adhesive collecting device, was appreciated by the patients. Problems relating to biocompatibility remain to be solved before the place of the stoma prosthesis in urinary diversion can be determined.

  11. [Women's strategies for coping with urinary incontinence].

    Science.gov (United States)

    Delarmelindo, Rita de Cássia Altino; Parada, Cristina Maria Garcia de Lima; Rodrigues, Rosalina Aparecida Partezani; Bocchi, Silvia Cristina Mangini

    2013-04-01

    This article is part of a more comprehensive qualitative study which used grounded theory and symbolic interactionism as theoretical and methodological frameworks, resulting in the theoretical model entitled, Between suffering and hope: rehabilitation of urinary incontinence as an intervenient component. In order to communicate all the knowledge produced, part of this model is presented, and it refers to the process of coping with urinary incontinence by women without perspectives of access to surgical treatment after failure of conservative procedures. When interrelating the components (categories and subcategories) of these women's experience in order to compare and analyze them to understand their interaction, moral and psychosocial vulnerability were noticed within the experience of the group, which makes them susceptible to health risks and to compromise of their quality of life, observed in the movement of the group's experience. Research is needed to further understand experiences in which there are barriers to surgical treatment due to physicians' disbelief in its effectiveness.

  12. Computerized procedures system

    Science.gov (United States)

    Lipner, Melvin H.; Mundy, Roger A.; Franusich, Michael D.

    2010-10-12

    An online data driven computerized procedures system that guides an operator through a complex process facility's operating procedures. The system monitors plant data, processes the data and then, based upon this processing, presents the status of the current procedure step and/or substep to the operator. The system supports multiple users and a single procedure definition supports several interface formats that can be tailored to the individual user. Layered security controls access privileges and revisions are version controlled. The procedures run on a server that is platform independent of the user workstations that the server interfaces with and the user interface supports diverse procedural views.

  13. Urinary Incontinence in Elderly

    Directory of Open Access Journals (Sweden)

    N. S. Neki

    2016-01-01

    Full Text Available Urinary Incontinence (UI is dened any involuntary leakage of urine. It is twice as common in women as in men and affects at least 1 in 3 older women. It is not a normal result of aging. Rather it is a medical problem that is often curable and should be treated. Urine is stored in the bladder and emptied via the urethra. During urination, muscles of the bladder wall contract, forcing urine from the bladder into the urethra. Sphincter muscles surrounding the urethra relax thus releasing urine from the body. Incontinence occurs if bladder muscles suddenly contract or sphincter muscles are not strong enough to contain urine. The diagnosis of geriatric urinary incontinence includes evaluation for overow incontinence, functional incontinence and stress incontinence. The treatment goal should be realistic and aim to improve the patient's functional status and quality of life. Best treatment outcomes can only be achieved by a holistic treatment approach.

  14. Urinary incontinence during pregnancy.

    Science.gov (United States)

    Wesnes, Stian Langeland; Rortveit, Guri; Bø, Kari; Hunskaar, Steinar

    2007-04-01

    To investigate incidence and prevalence of urinary incontinence during pregnancy and associated risk factors. The data collection was conducted as part of the Norwegian Mother and Child Cohort Study at the Norwegian Institute of Public Health. We present questionnaire data about urinary incontinence obtained from 43,279 women (response rate 45%) by week 30. We report data on any incontinence, in addition to type, frequency, and amount of incontinence. Potential risk factors were investigated by logistic regression analyses. The prevalence of incontinence increased from 26% before pregnancy to 58% in week 30. The corresponding figures for nulliparous women were 15% and 48%, and for parous women 35% and 67%. The cumulative incidence was 46%. Stress urinary incontinence was the most common type of incontinence in week 30 of pregnancy, experienced by 31% of nulliparous and 42% of parous women. The majority of pregnant women had leakage less than once per week and droplets only, both before and during pregnancy. Parity was a strong and significant risk factor for incontinence in adjusted analyses both before pregnancy (odds ratio [OR] 2.5, 95% confidence interval [CI] 2.4-2.7 for primiparous and OR 3.3, 95% CI 3.1-3.5 for multiparous women) and during pregnancy (ORs 2.0, 95% CI 1.9-2.1 and 2.1, 95% CI 2.0-2.2, respectively). Age and body mass index were weaker, but still statistically significant, risk factors. The prevalence of urinary incontinence increases substantially during pregnancy. Incontinence both before and during pregnancy seems to be associated with parity, age, and body mass index. II.

  15. Managing urinary tract infections

    OpenAIRE

    Saadeh, Sermin A.; Mattoo, Tej K.

    2011-01-01

    Urinary tract infections (UTI) are common in childhood. Presence of pyuria and bacteriuria in an appropriately collected urine sample are diagnostic of UTI. The risk of UTI is increased with an underlying urological abnormality such as vesicoureteral reflux, constipation, and voiding dysfunction. Patients with acute pyelonephritis are at risk of renal scarring and subsequent complications such as hypertension, proteinuria with and without FSGS, pregnancy-related complications and even end-sta...

  16. Proteus mirabilis and Urinary Tract Infections

    Science.gov (United States)

    Schaffer, Jessica N.; Pearson, Melanie M.

    2015-01-01

    Proteus mirabilis is a Gram-negative bacterium which is well-known for its ability to robustly swarm across surfaces in a striking bulls’-eye pattern. Clinically, this organism is most frequently a pathogen of the urinary tract, particularly in patients undergoing long-term catheterization. This review covers P. mirabilis with a focus on urinary tract infections (UTI), including disease models, vaccine development efforts, and clinical perspectives. Flagella-mediated motility, both swimming and swarming, is a central facet of this organism. The regulation of this complex process and its contribution to virulence is discussed, along with the type VI-secretion system-dependent intra-strain competition which occurs during swarming. P. mirabilis uses a diverse set of virulence factors to access and colonize the host urinary tract, including urease and stone formation, fimbriae and other adhesins, iron and zinc acquisition, proteases and toxins, biofilm formation, and regulation of pathogenesis. While significant advances in this field have been made, challenges remain to combatting complicated UTI and deciphering P. mirabilis pathogenesis. PMID:26542036

  17. Proteus mirabilis and Urinary Tract Infections.

    Science.gov (United States)

    Schaffer, Jessica N; Pearson, Melanie M

    2015-10-01

    Proteus mirabilis is a Gram-negative bacterium and is well known for its ability to robustly swarm across surfaces in a striking bulls'-eye pattern. Clinically, this organism is most frequently a pathogen of the urinary tract, particularly in patients undergoing long-term catheterization. This review covers P. mirabilis with a focus on urinary tract infections (UTI), including disease models, vaccine development efforts, and clinical perspectives. Flagella-mediated motility, both swimming and swarming, is a central facet of this organism. The regulation of this complex process and its contribution to virulence is discussed, along with the type VI-secretion system-dependent intra-strain competition, which occurs during swarming. P. mirabilis uses a diverse set of virulence factors to access and colonize the host urinary tract, including urease and stone formation, fimbriae and other adhesins, iron and zinc acquisition, proteases and toxins, biofilm formation, and regulation of pathogenesis. While significant advances in this field have been made, challenges remain to combatting complicated UTI and deciphering P. mirabilis pathogenesis.

  18. Recurrent urinary tract infections in females

    International Nuclear Information System (INIS)

    Mohsin, R.; Siddiqui, K.M.

    2010-01-01

    Uncomplicated Urinary tract infections are common in adult women across the entire age spectrum, with mean annual incidence of 15% and 10% in those aged 15-39 and 40-79 years, respectively. Urinary tract infection (UTI), with its diverse clinical syndromes and affected host groups, remains one of the most common but widely misunderstood and challenging infectious diseases encountered in clinical practice. Recurrent urinary tract infections (UTIs) present a significant problem for women and a challenge for the doctors who care for them. The diagnosis of uncomplicated UTI can be achieved best by a thorough assessment of patient symptoms with or without the addition of a urine dipstick test. Treatment should be based on the most recent guidelines, taking into account resistance patterns in the local community. The patient who suffers from recurrent UTIs can be treated safely and effectively with continuous antibiotic prophylaxis, post-coital therapy, or self-initiated treatment. This review article covers the latest trends in the management of recurrent UTI among women. Further research is needed regarding rapid diagnosis of UTI, accurate presumptive identification of patients with resistant pathogens, and development of new antimicrobials for drug-resistant UTI. (author)

  19. Neonatal Staphylococcus lugdunensis urinary tract infection.

    Science.gov (United States)

    Hayakawa, Itaru; Hataya, Hiroshi; Yamanouchi, Hanako; Sakakibara, Hiroshi; Terakawa, Toshiro

    2015-08-01

    Staphylococcus lugdunensis is a known pathogen of infective endocarditis, but not of urinary tract infection. We report a previously healthy neonate without congenital anomalies of the kidney and urinary tract who developed urinary tract infection due to Staphylococcus lugdunensis, illustrating that Staphylococcus lugdunensis can cause urinary tract infection even in those with no urinary tract complications. © 2015 Japan Pediatric Society.

  20. Management of postoperative urinary retention: a randomized trial of in-out versus overnight catheterization.

    Science.gov (United States)

    Lau, Hung; Lam, Becky

    2004-08-01

    There has been no consensus on the best catheterization strategy for the management of postoperative urinary retention. A prospective randomized trial was undertaken to establish the best practice guidelines for the management of postoperative urinary retention. The authors also evaluated the contemporary incidence of urinary retention following different categories of general surgery and examined risk factors associated with its occurrence. All patients who underwent elective inpatient surgery between January 2002 and June 2003 were recruited into the study. Patients who developed postoperative urinary retention were randomized to either having in-out catheterization or placement of an indwelling catheter for 24 h after surgery. A total of 1448 patients was recruited. The overall incidence of urinary retention was 4.1% (n = 60). Significant risk factors associated with postoperative urinary retention included old age, anorectal procedures and use of spinal anaesthesia. Comparison of re-catheterization and urinary tract infection rates between patients who were treated with in-out versus overnight catheterization found no significant differences. Postoperative urinary retention should be managed by in-out catheterization. Indwelling catheterization for 24 h appeared to bestow no additional benefits. The incidence of urinary retention increases with age, anorectal procedures and the use of spinal anaesthesia.

  1. Emergency procedures

    International Nuclear Information System (INIS)

    Abd Nasir Ibrahim; Azali Muhammad; Ab Razak Hamzah; Abd Aziz Mohamed; Mohammad Pauzi Ismail

    2004-01-01

    The following subjects are discussed - Emergency Procedures: emergency equipment, emergency procedures; emergency procedure involving X-Ray equipment; emergency procedure involving radioactive sources

  2. Deflation of the ′obstinate′ Foley′s urinary catheter balloon : a new technique.

    Directory of Open Access Journals (Sweden)

    Ramakantan R

    1989-01-01

    Full Text Available We have successfully deflated "obstinate" Foley′s urinary catheter balloons in 15 cases in the last six months with the help of a simple bedside procedure using an angiographic guide-wire.

  3. Prevalence and drug resistance in bacteria of the urinary tract ...

    African Journals Online (AJOL)

    Objective: To obtain data on the prevalence of antibiotic resistance in bacteria isolated from patients with suspected urinary tract infection in Bulawayo province, Zimbabwe. Method: Over a period of one year, 257 urine samples were analyzed for bacteria by standard procedures. Antimicrobial susceptibility testing of isolated ...

  4. [COMPLICATED URINARY TRACT INFECTIONS IN THE ELDERLY].

    Science.gov (United States)

    Ćosić, I; Ćosić, V

    2016-12-01

    Urinary tract infections (UTI) are the most common bacterial infections involving lower (cystitis, prostatitis) or upper (pyelonephritis, renal abscess, perinephric abscess) urinary tract. Differentiation of complicated and uncomplicated UTI is usually based on the presence of structural or functional urinary tract abnormalities, which can increase the risk of treatment failure and development of serious complications. Factors that increase the risk are foreign bodies, stones, obstruction, neurogenic bladder, kidney transplantation, immunosuppression, and pregnancy. Complicated UTI includes a spectrum of conditions that increase the risk of treatment failure, as well as of serious complications such as bacteremia and sepsis, perinephric abscess, renal impairment and emphysematous pyelonephritis. To avoid the potentially devastating outcomes, appropriate diagnostic procedures, antibiotic and surgical treatment, and appropriate follow-up are required. The incidence of complicated UTI will grow in the future due to general aging of the population, increasing incidence of diabetes, and ever growing number of immunocompromised and immunosuppressed patients. It is of key importance to recognize complicated UTI on time, and treat it wisely and aggressively to reduce duration of the disease and the risk of antibiotic resistance.

  5. Resultados del cabestrillo suburetral transobturatriz con cinta de polipropileno para el tratamiento quirúrgico de la incontinencia de orina de esfuerzo Results obtained with the trans-obturation subureteral sling procedure with polypropylen3 strip for surgical treatment of stress urinary incontinence

    Directory of Open Access Journals (Sweden)

    Radamés Isaac Adefna Pérez

    2011-09-01

    Full Text Available Introducción: la incontinencia urinaria de esfuerzo constituye un problema frecuente en el sexo femenino, con una prevalencia de un 30 %. Aunque no es letal, provoca un impacto importante en las esferas psíquica, social y económica para las que la padecen. Objetivo: demostrar la posibilidad de realizar la técnica de cabestrillo suburetral transobturatriz con medios propios sin afectar la continencia ni seguridad de la paciente. Métodos: se realizó un estudio descriptivo y prospectivo para evaluar las principales variables demográficas y el impacto en la calidad de vida y continencia mediante la escala Cuestionario de Calidad de Vida para Pacientes con Incontinencia Urinaria, Forma corta. Resultados: fueron intervenidas 36 pacientes con un seguimiento de 12 meses. La edad promedio es de 51,2 años, con predominio de las de edades posmenopáusicas y multíparas. Todas presentaban incontinencia de esfuerzo genuina o mixta. Se comprobó una mejoría significativa del puntaje preoperatorio con el posoperatorio. El porcentaje de éxitos al año fue de un 86,1 %. La principal complicación fue la erosión de prótesis e infecciones urinarias. Conclusiones: la realización del cabestrillo suburetral con prótesis por vía transobturatriz es una opción real y factible de ser realizada en nuestro país en pacientes con incontinencia urinaria de esfuerzo o mixta, pues logra una continencia similar a otras técnicas, con una morbilidad menor y un ahorro económico significativo.Introduction: the stress urinary incontinence is a frequent problem in the female sex with a prevalence of 30 %. Although is not lethal it to provokes a significant impact on the psychic, social and economic spheres for those suffering this disease. Objective: to demonstrate the chance of performing the trans-obturation subureteral sling procedure with own means without involve the continence and the safety of patient. Methods: a prospective and descriptive study was

  6. Interaction of laser radiation with urinary calculi

    OpenAIRE

    Mayo, M E

    2009-01-01

    Urolithias, calculus formation in the urinary system, affects 5 – 10% of the population and is a painful and recurrent medical condition. A common approach in the treatment of calculi is the use of laser radiation, a procedure known as laser lithotripsy, however, the technique has not yet been fully optimised. This research examines the experimental parameters relevant to the interactions of the variable microsecond pulsed holmium laser (λ = 2.12 μm, τp = 120 – 800 μs, I ~ 3 MW...

  7. Quality Assessment of Urinary Stone Analysis

    DEFF Research Database (Denmark)

    Siener, Roswitha; Buchholz, Noor; Daudon, Michel

    2016-01-01

    After stone removal, accurate analysis of urinary stone composition is the most crucial laboratory diagnostic procedure for the treatment and recurrence prevention in the stone-forming patient. The most common techniques for routine analysis of stones are infrared spectroscopy, X-ray diffraction......, fulfilled the quality requirements. According to the current standard, chemical analysis is considered to be insufficient for stone analysis, whereas infrared spectroscopy or X-ray diffraction is mandatory. However, the poor results of infrared spectroscopy highlight the importance of equipment, reference...... spectra and qualification of the staff for an accurate analysis of stone composition. Regular quality control is essential in carrying out routine stone analysis....

  8. Can Urinary Catheterization Before Birth Reduce Postpartum Urinary Retention?

    Directory of Open Access Journals (Sweden)

    Mehmet B. Şentürk

    2016-04-01

    Results: The time to first micturition was determined to be shorter in the group where urinary catheterization was applied before birth, the PUR rate was lower and the amount of residual urine was less (p0.05. Conclusion: Urinary catheterization before birth reduces the rate of PUR.

  9. Surgery for stress urinary incontinence in women: A 2006 review

    Directory of Open Access Journals (Sweden)

    Bertil FM Blok

    2007-01-01

    Full Text Available The surgical treatment of female stress urinary incontinence is a rapidly changing field. This review discusses recent advances in various injectables, minimally invasive techniques and open procedures. It particularly evaluates data from long-term outcome studies and describes peri- and postoperative complications from several procedures, such as bulking agents, tension-free vaginal tape and its modifications (TOT, TVT-O as well as open and laparoscopic colposuspension.

  10. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... Chronic Kidney Diseases Movie: Urinary System Your Urinary System Bedwetting View more About Us Contact Us Partners Editorial Policy Permissions Guidelines Privacy Policy & Terms of Use Notice of Nondiscrimination Visit the Nemours Web site. Note: All information on KidsHealth® is for ...

  11. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... Chronic Kidney Diseases Movie: Urinary System Your Urinary System Bedwetting View more Partner Message About Us Contact Us Partners Editorial Policy Permissions Guidelines Privacy Policy & Terms of Use Notice of Nondiscrimination Visit the Nemours Web site. Note: All information on KidsHealth® is for ...

  12. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... First Aid & Safety Doctors & Hospitals Videos Recipes for Kids Kids site Sitio para niños How the Body Works ... English Español Urinary Tract Infections (UTIs) KidsHealth / For Kids / Urinary Tract Infections (UTIs) What's in this article? ...

  13. Urinary tract trauma

    Energy Technology Data Exchange (ETDEWEB)

    Campbell, J.E. (Sunnybrook Medical Centre, Toronto, Ontario (Canada))

    1983-09-01

    From a practical point of view, a woman who has blunt injury to the pelvic area with hematuria from the lower urinary tract, has a contused or ruptured bladder. In a man, such a situation calls for retrograde urethrography to determine if the injury is in the urethra or the bladder because the two organs are investigated differently. In both sexes, such injuries are usually associated with pelvic fractures. Massive bladder displacement and severe hemorrhage should alert one to the need for pelvic angiography to find and embolize the bleeding site within the first 24 hours after injury. For blunt trauma to the upper urinary tract an intravenous urogram with tomography is still the main examination. However, a normal intravenous urogram does not exclude serious injury. Therefore, if signs or symptoms persist, a computerized tomographic (CT) examination should be performed if available. Otherwise, a radionuclide study is advisable. Non-excretion on intravenous urography with tomography calls for selective renal arteriography to delineate the etiology. There can be serious renal trauma in the absence of hematuria, which may occur with renal pedicle injury or avulsion of the ureter. Minor forniceal ruptures may occasionally mask severe posterior renal lacerations.

  14. Urinary Tract Infections in Children

    Directory of Open Access Journals (Sweden)

    Mustafa Taskesen

    2009-04-01

    Full Text Available Urinary tract infections (UTI are frequent conditions in children. Untreated urinary tract infections can lead to serious kidney problems that could threaten the life of the child. Therefore, early detection and treatment of urinary tract infection is important. In older children, urinary tract infections may cause obvious symptoms such as stomach ache and disuria. In infants and young children, UTIs may be harder to detect because of less specific symptoms. Recurrences are common in children with urinary abnormalities such as neurogenic bladder, vesicourethral reflux or those with very poor toilet and hygiene habits. This article reviews the diagnostic approach and presents the current data related to the roles of radiologic imaging, surgical correction and antibiotic prophylaxis of UTIs in children. [Archives Medical Review Journal 2009; 18(2.000: 57-69

  15. Diagnosis and conservative management of female stress urinary incontinence

    Directory of Open Access Journals (Sweden)

    Anil Krishna Dass

    2013-05-01

    Full Text Available Urinary incontinence affects 17–45% of women worldwide and stress urinary incontinence is responsible for 48% of all cases. Detailed history, physical examination and investigations are crucial to identify the diagnosis underlying the incontinence symptoms to select effective therapy. Although mid-urethral sling procedures are considered to be ‘gold standard’ treatment of SUI, conservative treatment with pelvic floor muscle training and lifestyle modification is still the first line of management. This article discusses the diagnosis and conservative management of female SUI.

  16. Pathophysiological aspects of ureterorenoscopic management of upper urinary tract calculi

    DEFF Research Database (Denmark)

    Osther, Palle J S; Pedersen, Katja V; Lildal, Søren K

    2016-01-01

    PURPOSE OF REVIEW: Indications for ureterorenoscopy are expanding without hard scientific evidence to support its efficacy. Therefore, it is extremely important to focus on potential harmful effects of the procedure itself. This review explores how physiology of the upper urinary tract reacts...... of the β-receptor agonist isoproterenol in the irrigation fluid has shown a potential for reducing both intrarenal pressure and ureteral tone during ureterorenoscopy. SUMMARY: Upper urinary tract physiology has unique features that may be pushed into pathophysiological processes by the unique elements...

  17. Diagnostic strategies for urinary tract infections in French general practice.

    Science.gov (United States)

    Kinouani, S; de Lary de Latour, H; Joseph, J-P; Letrilliart, L

    2017-10-01

    We aimed to describe the diagnostic management procedures for detection of urinary tract infections in general practice and their correlated factors. We analyzed data from the ECOGEN study on urinary tract infections, collected in France between November 2011 and April 2012. This national cross-sectional study was carried out in general practices. Data was coded according to the International Classification of Primary Care. A total of 340 consultations or home visits were held for urinary tract infections. The five most frequent diagnostic procedures were (in descending order) clinical examination (67.6%), urine cytobacteriological examination (UCBE) (47.9%), urine dipstick test (15.6%), blood test (8.5%), and imaging (6.5%). No urine dipstick test or UCBE was performed in 43% of cases. Factors correlated with diagnostic procedures were age and gender of patients, annual number of consultations held by family physicians, and duration of consultation. Family physicians did not comply with guidelines on diagnostic management for detection of urinary tract infections. We hypothesized that this non-compliance could be due to the family physicians' environment and characteristics, and to clinical practice guidelines. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  18. Outcome of urinary bladder recurrence after partial cystectomy for en bloc urinary bladder adherent colorectal cancer resection.

    Science.gov (United States)

    Luo, Hao Lun; Tsai, Kai Lung; Lin, Shung Eing; Chiang, Po Hui

    2013-05-01

    Around 10 % of colorectal cancers are locally advanced at diagnosis. There are higher incidences for sigmoid and rectal cancer adhered to urinary bladder (UB) rather than other segments of colon cancer. Surgeons often performed partial cystectomy as possible for preservation of patient's life quality. This study investigates prognostic factors in patients who underwent bladder preservation en bloc resection for UB adherent colorectal cancer. From 2000 to 2011, 123 patients with clinically UB involvement colorectal cancer underwent primary colorectal cancer with urinary bladder resection. Seventeen patients were excluded because of the concurrent distant metastasis at diagnosis and another 22 patients were excluded because of total cystectomy with uretero-ileal urinary diversion. Finally, 84 patients with clinical stage IIIC (T4bN0M0, according to AJCC 7th edition) that underwent en bloc colorectal cancer resection with partial cystectomy were enrolled into this study for further analysis. Preoperative colovesical fistula and positive CT result were significantly more in the urinary bladder invasion group (p = 0.043 and 0.010, respectively). Pathological UB invasion is an independent predictor of intravesical recurrence (p = 0.04; HR, 10.71; 95 % CI = 1.12∼102.94) and distant metastasis (p = 0.016; HR, 4.85; 95 % CI = 1.34 ∼ 17.53) in multivariate analysis. For bladder preservation en bloc resection of urinary bladder adherent colorectal cancer, the pathological urinary bladder invasion is significantly associated with more urinary bladder recurrence and distant metastasis. This result helps surgeons make decisions at surgical planning and establish follow-up protocol.

  19. Urinary Retention Associated with Stroke.

    Science.gov (United States)

    Umemura, Takeru; Ohta, Hirotsugu; Yokota, Akira; Yarimizu, Shiroh; Nishizawa, Shigeru

    Patients often exhibit urinary retention following a stroke. Various neuropathological and animal studies have implicated the medulla oblongata, pons, limbic system, frontal lobe as areas responsible for micturition control, although the exact area responsible for urinary retention after stroke is not clear. The purpose of this study was to identify the stroke area responsible for urinary retention by localizing the areas where strokes occur. We assessed 110 patients with cerebral infarction and 27 patients with cerebral hemorrhage (78 men, 59 women; mean age, 73.0 years) who had been admitted to our hospital between October, 2012 and September, 2013. We used computed tomography (CT) and magnetic resonance imaging (MRI) to investigate the stroke location, and evaluated whether post-stroke urinary retention occurred. Twelve (8.8%) of the 137 patients (7 men, 5 women; mean age, 78.8 years) exhibited urinary retention after a stroke. Stroke occurred in the right/left dominant hemisphere in 7 patients; nondominant hemisphere in 1; cerebellum in 3; and brainstem in 1. Strokes in the dominant hemisphere were associated with urinary retention (P = 0.0314), particularly in the area of the insula (P < 0.01). We concluded that stroke affecting the insula of the dominant hemisphere tends to cause urinary retention.

  20. The urinary tract

    International Nuclear Information System (INIS)

    Thornbury, J.R.; Weiss, S.L.

    1987-01-01

    Introduction of new methods and enhancement of traditional radiologic methods have greatly influenced the use of imaging to diagnose and treat patients who have urinary tract disease. In the past, plain films of the abdomen and excretory urography were the starting point in the diagnostic imaging process. Today, either computed tomography (CT) or ultrasonography may be requested initially. Choosing the appropriate method has become more complex because of the variety that confronts the physician. If physicians think critically about the selection of patients before requesting an imaging examination, they can improve their use of such examinations. First, the physician must hypothesize a differential diagnosis. Particularly important is the action of linking the use of the diagnostic test to the choice of treatment. The following paragraphs present the most frequently used (or most useful) examinations for the specific diagnostic problem situations that are discussed subsequently

  1. Visually guided male urinary catheterization: a feasibility study.

    Science.gov (United States)

    Willette, Paul A; Banks, Kevin; Shaffer, Lynn

    2013-01-01

    Ten percent to 15% of urinary catheterizations involve complications. New techniques to reduce risks and pain are indicated. This study examines the feasibility and safety of male urinary catheterization by nursing personnel using a visually guided device in a clinical setting. The device, a 0.6-mm fiber-optic bundle inside a 14F triple-lumen flexible urinary catheter with a lubricious coating, irrigation port, and angled tip, connects to a camera, allowing real-time viewing of progress on a color monitor. Two emergency nurses were trained to use the device. Male patients 18 years or older presenting to the emergency department with an indication for urinary catheterization using a standard Foley or Coudé catheter were eligible to participate in the study. Exclusion criteria were a current suprapubic tube or gross hematuria prior to the procedure. Twenty-five patients were enrolled. Data collected included success of placement, total procedure time, pre-procedure pain and maximum pain during the procedure, gross hematuria, abnormalities or injuries identified if catheterization failed, occurrence of and reason for equipment failures, and number of passes required for placement. All catheters were successfully placed. The median number of passes required was 1. For all but one patient, procedure time was ≤ 17 minutes. A median increase in pain scores of 1 point from baseline to the maximum was reported. Gross hematuria was observed in 2 patients. The success rate for placement of a Foley catheter with the visually guided device was 100%, indicating its safety, accuracy, and feasibility in a clinical setting. Minimal pain was associated with the procedure. Copyright © 2013 Emergency Nurses Association. Published by Mosby, Inc. All rights reserved.

  2. Trans-obturator Tape in surgical treatment of urinary incontinence

    Directory of Open Access Journals (Sweden)

    Ashrafi M

    2008-06-01

    Full Text Available Background: The aim of this study was to assess the efficacy and safety of a new minimally-invasive surgical procedure using trans-obturator Tape (TOT to treat female stress urinary incontinence.Methods: This clinical trial study was performed from 2003 to 2004 in the Gynecology Department of Imam Hospital, Vali-e-Asr, Tehran, Iran. A total of 35 women with stress urinary incontinence underwent the TOT procedure. All patients underwent pre-operative clinical examination, cough-stress test (full bladder, uroflowmetry and post-voiding residual volume assessment. Results: The mean age of patients was 50 years, ranging from 26 to 74 years, with an average urinary stress incontinence duration of six years. The mean time of follow-up was 14 months (at 1, 6, 12 and 24 months and the average duration of surgery was about 20 minutes. The perioperative complication rate was 9% with no vascular, nerve or bowel injuries. The rate of hemorrhagic side effects (spontaneously-absorbed hematoma and blood loss not requiring blood transfusion was 2.9%. Post-operative urinary retention and vaginal erosion occurred in one case each; the former was treated by intermittent self-catheterization. In total, 91.4% of patients were completely cured and 8.6% were improved without failure of treatment. Conclusions: The present study confirms the results obtained by Delorme and coworkers, and allows us to consider TOT as a safe, minimally invasive and efficient short-term surgical technique for the treatment of female stress urinary incontinence, alone or in combination with prolapse repair. Following this study, a randomized control trial is recommended to compare TOT with the gold standard surgery for women with urinary incontinence.

  3. Preventing urinary incontinence in women.

    Science.gov (United States)

    Newman, Diane K; Cardozo, Linda; Sievert, Karl-Dietrich

    2013-10-01

    This review examines the evidence to date, analyzes specific risk factors and assesses the ability to prevent urinary incontinence in women, while providing clinical recommendations. More extraordinary risk factors such as ethnicity and race, mixed and fecal incontinence, iatrogenic and neurogenic factors should be discussed in a follow-up report. Studies have revealed that certain factors place women at risk for developing urinary incontinence, including age, obesity, diabetes, pregnancy and delivery, high-impact physical exercise factors and estrogen deficiency. Healthcare providers should screen women who are at risk for developing urinary incontinence and institute specific interventions, specifically behavioral and even rehabilitative techniques, to prevent this prevalent and distressing condition.

  4. Lower Urinary Tract Symptoms and Urinary Incontinence During Pregnancy.

    Science.gov (United States)

    Balik, Gülşah; Güven, Emine Seda G; Tekin, Yeşim B; Şentürk, Şenol; Kağitci, Mehmet; Üstüner, Işık; Mete Ural, Ülkü; Şahin, Figen K

    2016-05-01

    Lower urinary tract symptoms (LUTS) can frequently be seen in pregnant women. Pregnancy and delivery have been considered as risk factors in the occurrence of pelvic floor dysfunction and determinants of LUTS. The main associated risk factor is parity. In the present study, we aim to determine the frequency of LUTS and urinary incontinence (UI) during pregnancy and the associated risk factors. This prospective study was carried out in a total of 250 women during their 28- and 40-gestational week checks. The Urinary Distress Inventory-6, the Incontinence Impact Questionnaire-7, and International Consultation on Incontinence Questionnaire-Short Form were used to determine LUTS and its effect on quality of life. The mean age and gestational age of the participants were 29.41 ± 5.70 year (range 18-44) and 35.45 ± 2.98 weeks (range 28-40), respectively. The prevalence of LUTS was 81.6%. The prevalence of UI during pregnancy was 37.2%. Stress urinary incontinence, urge urinary incontinence and mixed urinary incontinence were diagnosed as 15.6, 4.8 and 16.8%, respectively. We found that advanced age, smoking and multiparity were risk factors associated with incontinence. Incontinence reduced pregnant women's quality of life. Lower urinary tract symptoms are commonly seen among pregnant women and these symptoms negatively affect the quality of life of pregnant women. Advanced age, smoking and multiparity were risk factors associated with urinary incontinence and LUTS. Obstetricians should be on the lookout for individual urological problems in pregnancy. Resolving any urological issues and cessation of smoking for the affected individuals will help alleviate the problem. © 2014 Wiley Publishing Asia Pty Ltd.

  5. Sacral Nerve Stimulation For Urinary Urge Incontinence, Urgency-Frequency, Urinary Retention, and Fecal Incontinence

    Science.gov (United States)

    2005-01-01

    Executive Summary Objective The aim of this review was to assess the effectiveness, safety, and cost of sacral nerve stimulation (SNS) to treat urinary urge incontinence, urgency-frequency, urinary retention, and fecal incontinence. Background: Condition and Target Population Urinary urge incontinence, urgency-frequency, urinary retention, and fecal incontinence are prevalent, yet rarely discussed, conditions. They are rarely discussed because patients may be uncomfortable disclosing their symptoms to a health professional or may be unaware that there are treatment options for these conditions. Briefly, urge incontinence is an involuntary loss of urine upon a sudden urge. Urgency-frequency is an uncontrollable urge to void, which results in frequent, small-volume voids. People with urgency-frequency may or may not also experience chronic pelvic pain. Urinary retention refers to the inability to void despite having the urge to void. It can be caused by a hypocontractile detrusor (weak or no bladder muscle contraction) or obstruction due to urethral overactivity. Fecal incontinence is a loss of voluntary bowel control. The prevalence of urge incontinence, urgency-frequency, and urinary retention in the general population is 3.3% to 8.2%, and the prevalence of fecal incontinence is 1.4% to 1.9%. About three-quarters of these people will be successfully treated by behaviour and/or drug therapy. For those who do not respond to these therapies, the options for treatment are management with diapers or pads, or surgery. The surgical procedures are generally quite invasive, permanent, and are associated with complications. Pads and/or diapers are used throughout the course of treatment as different therapies are tried. Patients who respond successfully to treatment may still require pads or diapers, but to a lesser extent. The Technology Being Reviewed: Sacral Nerve Stimulation Sacral nerve stimulation is a procedure where a small device attached to an electrode is

  6. Survey of risk factors urinary tract infection

    OpenAIRE

    A Dehghani; M zahedi; M moezzi; M dafei; H Falahzadeh

    2016-01-01

    Introduction: Women are very susceptible to urinary tract infections and pregnancy raises the risk of urinary tract infection. In general, little information on the risk factors of urinary tract infection in pregnancy is underway. Urinary tract infection in pregnancy is an important risk factor for pregnancy dire consequences. The purpose of this study is to find risk factors associated with urinary tract infection in pregnant women. Methods: The study was observational and retrospective ...

  7. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... urinary tract infection, or UTI, you're probably thinking about peeing quite a lot. Why? Because it ... you have a bladder infection, your doctor will order some medicine for you to take to kill ...

  8. URINARY TRACT INFECTION IN ADULTS

    African Journals Online (AJOL)

    Enrique

    Infection of the urinary tract (UTI) is frequently encountered in clinical practice — in the USA these ... Asymptomatic UTI is identified when organisms can be isolated in appropriate numbers .... Pregnancy ... men, so pre-treatment urine culture is.

  9. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... Illnesses & Injuries Relax & Unwind People, Places & Things That Help Feelings Expert Answers Q&A Movies & More for ... ll never want to have one again! To help keep those bacteria out of your urinary tract, ...

  10. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... Urinary Tract Troubles Girls are more likely than boys to get a UTI. That's because their urethras are much shorter than boys' urethras. The shorter urethra means bacteria can get ...

  11. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... Your pee smells bad. These things happen because bacteria have caused an infection somewhere in your urinary ... shorter than boys' urethras. The shorter urethra means bacteria can get up into the bladder more easily ...

  12. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... body. Ahhh! That feels better. Urinary Tract Troubles Girls are more likely than boys to get a ... away properly, they stay on your skin. In girls, this means they can grow near the opening ...

  13. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... five to six times a day but never think twice about? Answer: Pee! But if you have ... urinary tract infection, or UTI, you're probably thinking about peeing quite a lot. Why? Because it ...

  14. Urinary incontinence surgery - female - discharge

    Science.gov (United States)

    ... activities, such as golfing, playing tennis, bowling, running, biking, weight lifting, gardening or mowing, and vacuuming for ... A.D.A.M. Editorial team. Related MedlinePlus Health Topics Urinary Incontinence Browse the Encyclopedia A.D. ...

  15. [Ultrasound of the urinary system].

    Science.gov (United States)

    Segura-Grau, A; Herzog, R; Díaz-Rodriguez, N; Segura-Cabral, J M

    2016-09-01

    Ultrasound techniques are able to provide a fairly complete examination of the urinary system, achieving a high sensitivity in relevant-pathology detection, especially in the kidney, bladder and prostate. Early detection of pathologies such as tumors or urinary tract obstructions, sometimes even before their clinical manifestation, has improved their management and prognosis in many cases. This, added to its low cost and harmlessness, makes ultrasound ideal for early approaches and follow-up of a wide number of urinary system pathologies. In this article, the ultrasound characteristics of the main urinary system pathologies that can be diagnosed by this technique, are reviewed. Copyright © 2014 Sociedad Española de Médicos de Atención Primaria (SEMERGEN). Publicado por Elsevier España, S.L.U. All rights reserved.

  16. Urinary tract infections in children.

    Science.gov (United States)

    Sedberry-Ross, Sherry; Pohl, Hans G

    2008-03-01

    Urinary tract infections can be a significant source of morbidity in the pediatric population. The mainstay of evaluating urinary tract infections in children has been physical examination, urinalysis and culture, and renal and bladder sonography and contrast cystography. However, novel clinical paradigms now consider the importance of various risk factors, such as bacterial virulence and antibiotic-resistance patterns, elimination disorders, and the role of innate immunity and inflammation in determining the likelihood of renal cortical scarring.

  17. Controversies in urinary iodine determinations

    OpenAIRE

    Soldin, Offie Porat

    2002-01-01

    Iodine deficiency (ID) is associated with increased prevalence of goiter, increased risk for neurodevelopmental disorders, and is the world’s leading cause of intellectual deficits. Iodine nutritional status of a population is assessed by measurements of urinary iodine concentrations which are also used to define, indicate, survey and monitor iodine deficiency and consequently its treatment. Several methods are available for urinary iodine determination. Discussed here are some of the limitat...

  18. Surgical Outcomes of Urinary Tract Deep Infiltrating Endometriosis.

    Science.gov (United States)

    Darwish, Basma; Stochino-Loi, Emanuela; Pasquier, Geoffroy; Dugardin, Fabrice; Defortescu, Guillaume; Abo, Carole; Roman, Horace

    To report the outcomes of surgical management of urinary tract endometriosis. Retrospective study based on prospectively recorded data (NCT02294825) (Canadian Task Force classification II-3). University tertiary referral center. Eighty-one women treated for urinary tract endometriosis between July 2009 and December 2015 were included, including 39 with bladder endometriosis, 31 with ureteral endometriosis, and 11 with both ureteral and bladder endometriosis. Owing to bilateral ureteral localization in 8 women, 50 different ureteral procedures were recorded. Procedures performed included resection of bladder endometriosis nodules, advanced ureterolysis, ureteral resection followed by end-to-end anastomosis, and ureteroneocystostomy. The main outcome measure was the outcome of the surgical management of urinary tract endometriosis. Fifty women presented with deep infiltrating endometriosis (DIE) of the bladder and underwent either full-thickness excision of the nodule (70%) or excision of the bladder wall without opening of the bladder (30%). Ureteral lesions were treated by ureterolysis in 78% of the patients and by primary segmental resection in 22%. No patient required nephrectomy. Histological analysis revealed intrinsic ureteral endometriosis in 54.5% of cases. Clavien-Dindo grade III complications were present in 16% of the patients who underwent surgery for ureteral nodules and in 8% of those who underwent surgery for bladder endometriosis. Overall delayed postoperative outcomes were favorable regarding urinary symptoms and fertility. Patients were followed up for a minimum of 12 months and a maximum of 7 years postoperatively, with no recorded recurrences. Surgical outcomes of urinary tract endometriosis are generally satisfactory; however, the risk of postoperative complications should be taken into consideration. Therefore, all such procedures should be managed by an experienced multidisciplinary team. Copyright © 2017 AAGL. Published by Elsevier Inc

  19. Clinical features and risk factors for development of urinary tract infections in cats.

    Science.gov (United States)

    Martinez-Ruzafa, Ivan; Kruger, John M; Miller, RoseAnn; Swenson, Cheryl L; Bolin, Carole A; Kaneene, John B

    2012-10-01

    The clinical and diagnostic features of 155 cats with urinary tract infection (UTI) and 186 controls with negative urine culture/s were characterized retrospectively (signalment, clinical signs, urinalysis, urine culture, concurrent diseases, lower urinary tract diagnostic/therapeutic procedures). Multivariable logistic regression was used to identify risk factors associated with UTI. Cats of all ages were affected by UTI with no sex/breed predisposition. Lower urinary tract signs were absent in 35.5% of cats with UTI. Pyuria and bacteriuria had sensitivities of 52.9% and 72.9%, and specificities of 85.5% and 67.7% for detection of UTI, respectively. Risk factors significantly associated with increased odds of UTI were urinary incontinence [odds ratio (OR)=10.78, P=0.0331], transurethral procedures (OR=8.37, Purinary tract anatomic abnormalities improved statistical model performance and contributed to UTI.

  20. Diversity management

    OpenAIRE

    Knákalová, Lucie

    2009-01-01

    The key topic of the work is diversity management, i.e. management of em-ployees" diversity within organization. Opening part of the work identifies the position of diversity within society and related phenomena such as stereotypes, biases and various forms of discrimination. Then the work discusses the role of diversity management in organizations, its principles and basic areas of focus. Attention is paid to certain social groups that the diversity management concept should especially deal ...

  1. Radioimmunoassay for urinary albumin

    International Nuclear Information System (INIS)

    Woo, J.; Floyd, M.; Cannon, D.C.; Kahan, B.

    1978-01-01

    We describe a rapid, sensitive, and precise radioimmunoassay for urinary albumin (U/sub alb/). Aliquots of diluted urine were incubated at room temperature for 1 h with 125 I-labelled albumin and a rabbit antiserum monospecifid for human albumin. Phase separation was effected by the double-antibody technique. The dose-response curve was linear in the range of 15.6 to 10,000 ng, equivalent to 4 to 3000 mg/liter of urine. The limit of sensitivity was 16 ng of albumin. The coefficient of assay variation was 4.8%, both at 44 mg/liter and at 1304 mg/liter. A displacement curve obtained with a serially diluted urine sample of high albumin concentration was completely superimposable with the curve for which human albumin was used as a standard. In 26 normal individuals the range for U/sub alb/ was 2.2 to 12.6 mg/24 h, and for albumin clearance (C/sub alb/), 1.8 x 10 -5 --19.6 x 10 -5 ml/min. After renal homografts in 25 patients, U/sub alb/ ranged from 16.9 to 9928 mg/24 h, and C/sub alb/ from 2.7 x 10 -4 to 1.7 x 10 -1 ml/min. Both increased U/sub alb/ and C/sub alb/ correlated well with the severity of renal homograft rejection

  2. Inconsistency in the definition of urinary tract infection after intravesical botulinum toxin A injection: a systematic review.

    Science.gov (United States)

    Stamm, Andrew W; Adelstein, Sarah A; Chen, Andrew; Lucioni, Alvaro; Kobashi, Kathleen C; Lee, Una J

    2018-04-10

    In order to more accurately examine the rate of urinary tract infection following onabotulinumtoxinA injection of the bladder, we systematically reviewed the literature for definitions of urinary tract infection utilized in series that reported on onabotulinumtoxinA injections and assessed them for consistency with guideline statements defining urinary tract infections. A systematic review of the literature was performed via query using MEDLINE and EMBASE. We included original studies that reported on adult idiopathic overactive bladder and/or neurogenic detrusor overactivity patients who underwent cystoscopy with injection of onabotulinumtoxinA and had urinary tract infection as a reported outcome. 299 publications were identified, of which 50 met the inclusion criteria. 27 studies (54%) defined their urinary tract infection diagnostic criteria, and 10 different definitions were noted amongst these studies. None of the OAB studies used a definition which met the European Association of Urology criteria for urinary tract infection. Only 2 of the 10 studies on neurogenic bladder patients used a urinary tract infection definition consistent with National Institute on Disability and Rehabilitation Research standards. Definitions for urinary tract infections are heterogeneous and frequently absent in the literature reporting on onabotulinumtoxinA for the treatment of overactive bladder and/or neurogenic bladder. Given the potential for post procedure urinary symptoms in this setting, explicit criteria are imperative to establish the true urinary tract infection rate following treatment with onabotulinumtoxinA. Copyright © 2018 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  3. TVT versus TVT-O for minimally invasive surgical correction of stress urinary incontinence

    OpenAIRE

    Sola, Vicente; Pardo, Jack; Ricci, Paolo; Guiloff, Enrique; Chiang, Humberto

    2007-01-01

    OBJECTIVE: The present work describes our experience in surgical correction of stress urinary incontinence, comparing both the TVT and the TVT-O techniques. METHOD: Between October 2001 and March 2004, 76 patients underwent the TVT procedure. Between January 2004 and January 2005, 98 surgical corrections of urinary incontinence were carried out using the TVT-O technique. RESULTS: Median operative time was 28 minutes for TVT and 7 minutes for TVT-O. Intraoperative complications for TVT occurre...

  4. [Post-traumatic complication of trans-appendiceal cystostomy: urinary peritonitis].

    Science.gov (United States)

    Landry, J L; Dubois, R; Chaffange, P; Pelizzo, G; Dodat, H

    2001-04-01

    Two children who had undergone a transappendicular urinary diversion (type Mitrofanoff) developed bladder rupture, one following abdominal trauma, 4 months after the operation and the other following traumatic self-catheterization at 4 years. The clinical history and standard radiological examinations (ultrasonography, cystography) confirmed the diagnosis of urinary peritonitis. Emergency surgical repair was possible in both cases with an uneventful postoperative course. This serious and rare complication requires emergency surgery and justifies rigorous selection of children suitable for this type of diversion giving preference to increased bladder neck resistance over bladder neck closure.

  5. Leiomyoma of urinary bladder with bladder stone

    International Nuclear Information System (INIS)

    Farouk, K.; Gondal, M.; Khan, A.

    2008-01-01

    Leiomyoma of the urinary bladder is a rare benign mesenchymal tumour. We describe here a case of leiomyoma of the urinary bladder in a 65-year-old gentleman who presented with haematuria, passage of clots and combined obstructive and irritative urinary symptoms. The investigations revealed a vesical calculus and a mass on the left lateral wall of the urinary bladder. Cystolitholapaxy and transurethral resection of the tumour was performed. Histopathological report of the resected tumour revealed a leiomyoma of the urinary bladder. So far, a leiomyoma of the urinary bladder and a concomitant vesical calculus have not been described in literature. (author)

  6. Forced diuresis and dual-phase 18F-fluorodeoxyglucose-PET/CT scan for restaging of urinary bladder cancers

    Directory of Open Access Journals (Sweden)

    Harkirat S

    2010-01-01

    Full Text Available Context: The results of 18 F-fluorodeoxyglucose (FDG-PET imaging carried out with the current standard techniques for assessment of urinary tract cancers have been reported to be less than satisfactory because of the urinary excretion of the tracer. Aims: To investigate the role of dual-phase FDG-PET/CT in the restaging of invasive cancers of the urinary bladder, with delayed imaging after forced diuresis and oral hydration as the scanning protocol. Settings and Design: FDG-PET has been considered to be of limited value for the detection of urinary tract cancers because of interference by the FDG excreted in urine. We investigated the efficacy of delayed FDG-PET/CT in the restaging of invasive bladder cancer, with imaging performed after intravenous (IV administration of a potent diuretic and oral hydration. Materials and Methods: Twenty-nine patients with invasive cancer of the urinary bladder were included in this study. Patients were divided into two groups: Group I (22 patients included cases with invasive bladder cancer who had not undergone cystectomy and group II (seven patients included cases with invasive bladder cancer who had undergone cystectomy and urinary diversion procedure. All patients underwent FDG-PET/CT scan from the skull base to the mid-thighs 60 min after IV injection of 370 mega-Becquerel (MBq of FDG. Additional delayed images were acquired 60-90 min after IV furosemide and oral hydration. PET/CT data were analyzed as PET and CT images studied separately as well as fused PET/CT images and the findings were recorded. The imaging findings were confirmed by cystoscopy, biopsy or follow-up PET/CT. Results: The technique was successful in achieving adequate washout of urinary FDG and overcame the problems posed by the excess FDG in the urinary tract. Hypermetabolic lesions could be easily detected by PET and precisely localized to the bladder wall, perivesical region and pelvic lymph nodes. PET/CT delayed images were able to

  7. Forced diuresis and dual-phase 18F-fluorodeoxyglucose-PET/CT scan for restaging of urinary bladder cancers

    International Nuclear Information System (INIS)

    Harkirat, S; Anand, SS; Jacob, MJ

    2010-01-01

    The results of 18 F-fluorodeoxyglucose (FDG)-PET imaging carried out with the current standard techniques for assessment of urinary tract cancers have been reported to be less than satisfactory because of the urinary excretion of the tracer. To investigate the role of dual-phase FDG-PET/CT in the restaging of invasive cancers of the urinary bladder, with delayed imaging after forced diuresis and oral hydration as the scanning protocol. FDG-PET has been considered to be of limited value for the detection of urinary tract cancers because of interference by the FDG excreted in urine. We investigated the efficacy of delayed FDG-PET/CT in the restaging of invasive bladder cancer, with imaging performed after intravenous (IV) administration of a potent diuretic and oral hydration. Twenty-nine patients with invasive cancer of the urinary bladder were included in this study. Patients were divided into two groups: Group I (22 patients) included cases with invasive bladder cancer who had not undergone cystectomy and group II (seven patients) included cases with invasive bladder cancer who had undergone cystectomy and urinary diversion procedure. All patients underwent FDG-PET/CT scan from the skull base to the mid-thighs 60 min after IV injection of 370 mega-Becquerel (MBq) of FDG. Additional delayed images were acquired 60-90 min after IV furosemide and oral hydration. PET/CT data were analyzed as PET and CT images studied separately as well as fused PET/CT images and the findings were recorded. The imaging findings were confirmed by cystoscopy, biopsy or follow-up PET/CT. The technique was successful in achieving adequate washout of urinary FDG and overcame the problems posed by the excess FDG in the urinary tract. Hypermetabolic lesions could be easily detected by PET and precisely localized to the bladder wall, perivesical region and pelvic lymph nodes. PET/CT delayed images were able to demonstrate 16 intravesical lesions (in 13 patients), with excellent clarity. Lymph

  8. The use of pure carbon stomata (Biocarbon) in urinary diversion.

    Science.gov (United States)

    Harzmann, R; Bichler, K H; Ideler, V

    1978-12-01

    A new synthetic material, Biocarbon, has the advantages of tissue compatibility and chemical inactivity, so that there is minimal salt sedimentation. Experiments with animals extending over a period of more than 2 years showed good healing after various surgical and urological operations. Biocarbon stomata were then used for vesicostomies in 6 patients. The period of follow-up has been months. We conclude that Biocarbon implants used for ureterocutaneostomies and for various conduit operations can improve tthe care of stomapatients.

  9. Bladder Infection (Urinary Tract Infection - UTI) in Adults

    Science.gov (United States)

    ... The Urinary Tract & How It Works Bladder Infection (Urinary Tract Infection—UTI) in Adults View or Print All ... Bladder infections are the most common type of urinary tract infection (UTI), but any part of your urinary ...

  10. Urinary tract injuries in laparoscopic hysterectomy: a systematic review.

    Science.gov (United States)

    Adelman, Marisa R; Bardsley, Tyler R; Sharp, Howard T

    2014-01-01

    The aim of this review was to estimate the incidence of urinary tract injuries associated with laparoscopic hysterectomy and describe the long-term sequelae of these injuries and the impact of early recognition. Studies were identified by searching the PubMed database, spanning the last 10 years. The key words "ureter" or "ureteral" or "urethra" or "urethral" or "bladder" or "urinary tract" and "injury" and "laparoscopy" or "robotic" and "gynecology" were used. Additionally, a separate search was done for "routine cystoscopy" and "gynecology." The inclusion criteria were published articles of original research referring to urologic injuries occurring during either laparoscopic or robotic surgery for gynecologic indications. Only English language articles from the past 10 years were included. Studies with less than 100 patients and no injuries reported were excluded. No robotic series met these criteria. A primary search of the database yielded 104 articles, and secondary cross-reference yielded 6 articles. After reviewing the abstracts, 40 articles met inclusion criteria and were reviewed in their entirety. Of those 40 articles, 3 were excluded because of an inability to extract urinary tract injuries from total injuries. Statistical analysis was performed using a generalized linear mixed effects model. The overall urinary tract injury rate for laparoscopic hysterectomy was 0.73%. The bladder injury rate ranged from 0.05% to 0.66% across procedure types, and the ureteral injury rate ranged from 0.02% to 0.4% across procedure type. In contrast to earlier publications, which cited unacceptably high urinary tract injury rates, laparoscopic hysterectomy appears to be safe regarding the bladder and ureter. Copyright © 2014 AAGL. Published by Elsevier Inc. All rights reserved.

  11. Profile of women with urinary incontinence who underwent surgical procedure in a teaching hospital in the southern Country Perfil de mulheres com incontinência urinária submetidas a procedimento cirúrgico em um hospital de ensino do sul do país

    Directory of Open Access Journals (Sweden)

    Juliana Cristina Frare

    2011-12-01

    Full Text Available Urinary incontinence (UI is defined as any involuntary loss of urine that may characterize a social and/or hygienic problem. The treatment of UI can be performed surgically or by conservative techniques such as physiotherapy, behavioral therapy and drug therapy. The research aim was to identify the sociodemographic and clinical profile of women who performed surgery procedure for correction of UI at the Western University Hospital of Paraná (HUOP. All records of patients treated at the gynecology sector diagnosed with UI undergoing surgery in the years 2008 and 2009 were analyzed. Data was entered into a spreadsheet and analyzed in terms of relative and absolute frequencies. The results demonstratethat the average was observed in 52.41 years (± 12.11, 128 (58.99% patients were aged between 40 and 59 years old. The stress urinary incontinence (UI was the most prevalent disease, observed in 193(88.94% of 217 records analyzed. The surgical techniques used in most cases was pubovaginal sling associated of colpoperineoplastia (CPP, realized in 117 (53.92% patients. Only six (2.76% recordsreported the physiotherapy performance in women with UI submitted to surgery treatment. A incontinência urinária (IU é definida como qualquer perda involuntária de urina pela uretra, possívelde ser caracterizada como um problema social e/ou higiênico. O tratamento da IU pode ser realizado cirurgicamente ou por meio de técnicas conservadoras como a fisioterapia, a terapia comportamental e medicamentosa. O objetivo da pesquisa foi identificar o perfil sociodemográfico e clínico de mulheres que realizaram procedimento cirúrgico para correção de IU no Hospital Universitário do Oeste doParaná (HUOP. Foram analisados todos os prontuários das pacientes atendidas no setor de ginecologia com diagnóstico de IU submetidas a tratamento cirúrgico nos anos de 2008 e 2009. Os dados foramlançados em uma planilha do programa Excel 7.0 (Microsoft®, e

  12. Diversity Index

    Data.gov (United States)

    Town of Chapel Hill, North Carolina — This map service summarizes racial and ethnic diversity in the United States in 2012.The Diversity Index shows the likelihood that two persons chosen at random from...

  13. Managing Diversity.

    Science.gov (United States)

    Geber, Beverly

    1990-01-01

    Demographic trends imply that organizations must learn to manage a diverse work force. Ways to change organizational systems, structures, and practices to eliminate subtle barriers are awareness training, attitude change, and valuing diversity. (SK)

  14. Virulence factors in Proteus bacteria from biofilm communities of catheter-associated urinary tract infections.

    Science.gov (United States)

    Hola, Veronika; Peroutkova, Tereza; Ruzicka, Filip

    2012-07-01

    More than 40% of nosocomial infections are those of the urinary tract, most of these occurring in catheterized patients. Bacterial colonization of the urinary tract and catheters results not only in infection, but also various complications, such as blockage of catheters with crystalline deposits of bacterial origin, generation of gravels and pyelonephritis. The diversity of the biofilm microbial community increases with duration of catheter emplacement. One of the most important pathogens in this regard is Proteus mirabilis. The aims of this study were to identify and assess particular virulence factors present in catheter-associated urinary tract infection (CAUTI) isolates, their correlation and linkages: three types of motility (swarming, swimming and twitching), the ability to swarm over urinary catheters, biofilm production in two types of media, urease production and adherence of bacterial cells to various types of urinary tract catheters. We examined 102 CAUTI isolates and 50 isolates taken from stool samples of healthy people. Among the microorganisms isolated from urinary catheters, significant differences were found in biofilm-forming ability and the swarming motility. In comparison with the control group, the microorganisms isolated from urinary catheters showed a wider spectrum of virulence factors. The virulence factors (twitching motility, swimming motility, swarming over various types of catheters and biofilm formation) were also more intensively expressed. © 2012 Federation of European Microbiological Societies. Published by Blackwell Publishing Ltd. All rights reserved.

  15. Rethinking Diversity.

    Science.gov (United States)

    1996

    These three papers were presented at a symposium on rethinking diversity in human resource development (HRD) moderated by Neal Chalofsky at the 1996 conference of the Academy of Human Resource Development. "Diversity: A Double-Edged Sword" (Sally F. Angus) presents the notion of work force diversity through two differing perspectives in order to…

  16. Urinary incontinence - tension-free vaginal tape

    Science.gov (United States)

    ... ency/article/007377.htm Urinary incontinence - tension-free vaginal tape To use the sharing features on this page, please enable JavaScript. Placement of tension-free vaginal tape is surgery to help control stress urinary ...

  17. Urinary Incontinence: MedlinePlus Health Topic

    Science.gov (United States)

    ... your doctor, or surgery. NIH: National Institute of Diabetes and Digestive and Kidney Diseases Start Here Urinary Incontinence (Mayo Foundation for Medical Education and Research) Urinary Tract Health (National Institute of Child Health and Human Development) ...

  18. Tratamento endoscópico das perfurações vesicais e uretrais devidas à utilização do suporte suburetral sintético para correção de incontinência urinária de esforço Endoscopic treatment of vesical and urethral perforations after tension-free vaginal tape (TVT® procedure for female stress urinary incontinence

    Directory of Open Access Journals (Sweden)

    Fabio Baracat

    2005-10-01

    Full Text Available A incontinência urinária de esforço é um problema prevalente em mulheres. As opções para seu tratamento vêm aumentando nos últimos tempos, havendo um direcionamento para as técnicas minimamente invasivas, com auxílio de material sintético. Com a utilização desses procedimentos, surgiram complicações incomuns, como perfuração vesical e uretral. As complicações estudadas foram devido à utilização de material sintético no tratamento de incontinência urinária de esforço e o tratamento endoscópico empregado. MATERIAL E MÉTODO: Onze pacientes foram tratadas com complicações decorrentes do tension-free vaginal tape, seis com faixa de polipropileno dentro da bexiga e cinco com erosão para uretra. Foi realizada ressecção endoscópica em todas as pacientes. RESULTADOS: Uma paciente persistiu com a faixa de polipropileno e foi submetida à nova ressecção endoscópica e cistoscopia controle após três meses era normal. CONCLUSÃO: Realização de ressecção endoscópica de faixas sintéticas intravesicais e intra-uretrais deve ser considerada uma boa alternativa no tratamento dessas complicações.Stress urinary incontinence is a problem that is prevalent in women, and its treatment with minimally invasive techniques using synthetic materials has increased recently, although the procedure has also brought increased occurrence of specific complications such as vesical and urethral perforations. We describe 11 cases of endoscopic correction of vesical and urethral perforations due to the use of synthetic material for the treatment of stress urinary incontinence. MATERIALS AND METHOD: Eleven patients were treated for complications after undergoing the TVT® (tension-free vaginal tape procedure; 6 of them had the polypropylene tape inside the bladder, and 5 had erosion of the urethra. Endoscopic resection of the polypropylene tapes was performed on all patients. RESULTS: A 6-month follow-up with cystoscopic control showed

  19. Urinary trypsinogen-2 dipstick in acute pancreatitis

    DEFF Research Database (Denmark)

    Andersen, Anders Møller; Novovic, Srdan; Ersbøll, Annette Kjaer

    2010-01-01

    In acute pancreatitis (AP), rapid diagnosis and early treatment are of importance for clinical outcome. Urinary trypsinogen-2 has been suggested as a promising diagnostic marker; however, studies using the urinary trypsinogen-2 dipstick test (UTDT) have provided varying results.......In acute pancreatitis (AP), rapid diagnosis and early treatment are of importance for clinical outcome. Urinary trypsinogen-2 has been suggested as a promising diagnostic marker; however, studies using the urinary trypsinogen-2 dipstick test (UTDT) have provided varying results....

  20. Functional disorders of the lower urinary tract in children

    International Nuclear Information System (INIS)

    Fotter, R.; Riccabona, M.

    2005-01-01

    Functional disorders of the lower urinary tract as well as vesicoureteral reflux involved in the disease complex of urinary tract infection/permanent renal parenchymal damage can be considered predisposing or risk factors. Two main forms can be distinguished, i.e., unstable bladder and dysfunctional voiding, while transitional forms between the two exist. Functional disorders of the lower urinary tract obstruct spontaneous resolution of vesicoureteral reflux. They are found in about 50% of cases in all children with urinary tract infection and are associated with an increased risk of developing renal parenchymal scars. They are observed during the newborn period up to school age. In the first few months of life, particularly boys with bilateral high-grade reflux and congenital renal parenchymal damage are affected. At later ages girls are also affected, but in this age group bladder instability predominates. Incontinence as the leading clinical symptom appears in approximately 70% of all cases and is closely correlated with chronic constipation. Imaging procedures in addition to urodynamic methods are of decisive importance for diagnosis and treatment, but noninvasive approaches such as sonography should be given preference. (orig.) [de

  1. Islam and the Urinary Stoma: A Contemporary Theological and Urological Dilemma.

    Science.gov (United States)

    Miah, Saiful; Mangera, Altaf; Osman, Nadir I; Venugopal, Suresh; Catto, James; Rosario, Derek

    2017-07-13

    The prayer ritual is an essential component of Islam that requires entry into a state of physical purity (wudhu) through ablution, which is invalidated by voiding. An important dilemma for patients and surgeons may arise when a Muslim patient is counselled on cystectomy because of the belief by some that an incontinent urinary diversion will automatically invalidate their wudhu. To determine if there are any religious barriers and implications for Muslim patients undergoing an incontinent urinary diversion. A questionnaire was distributed to all UK mosques, addressed to the imam (n=804). A total of 134 imams (response rate 16.7%) responded. There was general agreement among imams, with >90% answering that it is possible for a Muslim to perform ablution, pray, and enter a mosque with a urinary stoma. The majority of imams (86.6%) also stated that refusal of a urinary stoma was not justified by religious teachings. When asked if patients should choose the option of a neobladder despite this surgery having greater risk, 57.5% of respondents stated that they were either unsure or agreed with this alternative. The majority of imams agreed that Muslims with a urinary stoma are able to maintain their ablution, allowing them to conduct their daily prayers, and that this form of surgery should not be refused on religious grounds. Our study suggests that the consensus view is that a urinary stoma is not contraindicated with regard to the practice of Islamic prayer rituals. In this study we investigated if having a urinary stoma would be a religious barrier for Muslim patients in performing their obligatory prayer rituals. The overwhelming majority of imams stated that having a urinary stoma should not stop Muslim patients practising important aspects of their faith. Copyright © 2017 European Association of Urology. Published by Elsevier B.V. All rights reserved.

  2. Monti’s procedure as an alternative technique in complex urethral distraction defect

    Directory of Open Access Journals (Sweden)

    Jalil Hosseini

    2010-06-01

    Full Text Available PURPOSE: Pelvic fracture urethral distraction defect is usually managed by the end to end anastomotic urethroplasty. Surgical repair of those patients with post-traumatic complex posterior urethral defects, who have undergone failed previous surgical treatments, remains one of the most challenging problems in urology. Appendix urinary diversion could be used in such cases. However, the appendix tissue is not always usable. We report our experience on management of patients with long urethral defect with history of one or more failed urethroplasties by Monti channel urinary diversion. MATERIALS AND METHODS: From 2001 to 2007, we evaluated data from 8 male patients aged 28 to 76 years (mean age 42.5 in whom the Monti technique was performed. All cases had history of posterior urethral defect with one or more failed procedures for urethral reconstruction including urethroplasty. A 2 to 2.5 cm segment of ileum, which had a suitable blood supply, was cut. After the re-anastomosis of the ileum, we closed the opened ileum transversely surrounding a 14-16 Fr urethral catheter using running Vicryl sutures. The newly built tube was used as an appendix during diversion. RESULTS: All patients performed catheterization through the conduit without difficulty and stomal stenosis. Mild stomal incontinence occurred in one patient in the supine position who became continent after adjustment of the catheterization intervals. There was no dehiscence, necrosis or perforation of the tube. CONCLUSION: Based on our data, Monti’s procedure seems to be a valuable technique in patients with very long complicated urethral defect who cannot be managed with routine urethroplastic techniques.

  3. Lower Urinary Tract Dysfunction in Children

    NARCIS (Netherlands)

    de Jong, Tom P. V. M.; Klijn, Aart J.; Vijverberg, Marianne A. W.

    2012-01-01

    Up to 10% of school-age children suffer from recurrent urinary tract infections (UTIs) and/or urinary incontinence. Lower urinary tract problems are, together with asthma, the most important chronic disease of the pediatric age group. Diagnosis must discriminate among those children with functional

  4. Kidneys and Urinary Tract (For Parents)

    Science.gov (United States)

    ... Videos for Educators Search English Español Kidneys and Urinary Tract KidsHealth / For Parents / Kidneys and Urinary Tract What's ... Los riñones y las vías urinarias Kidneys and Urinary Tract Basics Our bodies produce several kinds of wastes, ...

  5. Can low urinary tract symptoms influence postprostatectomy urinary incontinence?

    Science.gov (United States)

    Tienza, Antonio; Hevia, Mateo; Merino, Imanol; Diez-Caballero, Fernando; Rosell, David; Pascual, Juan I; Zudaire, Juan J; Robles, José E

    2016-08-01

    The aim of this study was to analyze what kind of urinary symptoms patients have before receiving treatment by radical prostatectomy (RP), and to evaluate their influence on urinary incontinence (UI). Between 2002 and 2012, 758 consecutive patients underwent RP for clinically localized prostate cancer (PCa). Surgery was carried out by open retropubic RP in 545 (73.1%) of patients and laparoscopic RP in 201 (27%) by 5 surgeons who were excluded from data collection and analysis. The following symptoms were collected from the last urological check-ups or pre-operative consultation and classified as: storage symptoms, voiding symptoms, post micturition symptoms, history of acute urinary retention, benign prostatic hyperplasia treatment, history of transurethral resection of the prostate (TURP). A total of 661 patients were included on analysis: 136 (20.6%) patients reported low urinary tract symptoms (LUTS), 162 (24.5%) were considered incontinent after RP, and 45 (33.1%) of them reported LUTS before surgery. Postprostatectomy urinary incontinence (PPUI) was significantly different in patients with LUTS (117 [22.3%] vs. 45 [33.1%], P=0.009). The presence of any LUTS influence significantly in the appearance of PPUI (OR=1.72 [95% CI: 1.14-2.6), P=0.01). TURP is independently influential in PPUI (OR=6.13 [95% CI: 1.86-20.18], P=0.003). A patient with LUTS before surgery has an increased risk of 70% or even 200% to suffer PPUI and a patient who received treatment by TURP is 6 times at higher risk of PPUI. In conclusion, patients with LUTS are likely to present PPUI. History of TURP is influential by itself over PPUI. A good preoperative consultation is important to assess continence status and to create realistic expectations to patients before RP.

  6. Urinary lithiasis and urinary tract malformations in children: A retrospective study of 34 cases

    Directory of Open Access Journals (Sweden)

    Jamila Chahed

    2011-01-01

    Full Text Available Background: Although the association of urinary lithiasis and urinary tract malformation is not rare, their management poses challenges. The aim of this study was to evaluate the relationship between urolithiasis and malformations of the urinary system. There were 34 patients (19 males and 15 females with a mean age of 4.8 years (range, 2 months to 14 years. All patients had urinary lithiasis with a urinary tract malformation. Abdominal pain was the most frequent clinical symptom (38%. Urinary infection was found in 7 patients (21% and macroscopic haematuria was present in 10 patients (29%. The most frequent urinary tract malformations were megaureter (8 cases, uretero-pelvic junction obstruction (7 cases and vesico-ureteric reflux (8 cases, but its malformative origin could not be confirmed. Treatment consisted of lithiasis extraction in 32 cases associated with specific treatment of the uropathy in 27 cases. Postoperative outcome was uneventful in all cases. In fact, urinary lithiasis and urinary tract malformation association is not rare. Indeed, 9-34% of urinary lithiasis are noted to be associated with urinary tract malformation. Positive diagnosis relies specifically on kidney ultrasound, intravenous urography, and urethrocystography. Treatment depends on the type of urinary tract malformation, localisation and size of the urinary lithiasis. Conclusion: In conclusion, urinary lithiasis and urinary tract malformation association is a frequent eventuality. Surgical intervention is the usual mode of treatment.

  7. The "costs" of urinary incontinence for women.

    Science.gov (United States)

    Subak, Leslee L; Brown, Jeanette S; Kraus, Stephen R; Brubaker, Linda; Lin, Feng; Richter, Holly E; Bradley, Catherine S; Grady, Deborah

    2006-04-01

    To estimate costs of routine care for female urinary incontinence, health-related quality of life, and willingness to pay for incontinence improvement. In a cross-sectional study at 5 U.S. sites, 293 incontinent women quantified supplies, laundry, and dry cleaning specifically for incontinence. Costs were calculated by multiplying resources used by national resource costs and presented in 2005 United States dollars (2005). Health-related quality of life was estimated with the Health Utilities Index. Participants estimated willingness to pay for 25-100% improvement in incontinence. Potential predictors of these outcomes were examined using multivariable linear regression. Mean age was 56 +/- 11 years; participants were racially diverse and had a broad range of incontinence severity. Nearly 90% reported incontinence-related costs. Median weekly cost (25%, 75% interquartile range) increased from 0.37 dollars (0, 4 dollars) for slight to 10.98 dollars (4, 21 dollars) for very severe incontinence. Costs increased with incontinence severity (P women (P women with urge compared with those having stress incontinence (P lower Health Utilities Index score (mean 0.90 +/- 0.11 for weekly and 0.81 +/- 0.21 for daily incontinence; P = .02). Women were willing to pay a mean of 70 dollars +/- 64 dollars per month for complete resolution of incontinence, and willingness to pay increased with income and greater expected benefit. Women with severe urinary incontinence pay 900 dollars annually for incontinence routine care, and incontinence is associated with a significant decrement in health-related quality of life. Effective incontinence treatment may decrease costs and improve quality of life. III.

  8. Urinary tract infections in women

    African Journals Online (AJOL)

    Urinary tract infections (UTIs) are common bacterial infections in women, with ... Acute cystitis refers to symptomatic infection of the bladder in the lower ... lungs in a patient with pneumonia.4. Risk factors ... use of antimicrobial agents for community-acquired UTIs has resulted in the emergence of antimicrobial resistance.

  9. Urinary Tract Infections (For Kids)

    Medline Plus

    Full Text Available ... Answers (Q&A) Staying Safe Videos for Educators Search English Español Urinary Tract Infections (UTIs) KidsHealth / For ... Nondiscrimination Visit the Nemours Web site. Note: All information on KidsHealth® is for educational purposes only. For ...

  10. Drug-induced urinary incontinence

    NARCIS (Netherlands)

    Tsakiris, Peter; Oelke, Matthias; Michel, Martin C.

    2008-01-01

    Physiological urinary continence depends on many factors that are potentially vulnerable to adverse drug effects, which may lead to incontinence. In principle, drugs could cause incontinence by lowering bladder outlet resistance and/or by increasing intravesical pressure, which disrupts the normal

  11. Quantization Procedures

    International Nuclear Information System (INIS)

    Cabrera, J. A.; Martin, R.

    1976-01-01

    We present in this work a review of the conventional quantization procedure, the proposed by I.E. Segal and a new quantization procedure similar to this one for use in non linear problems. We apply this quantization procedures to different potentials and we obtain the appropriate equations of motion. It is shown that for the linear case the three procedures exposed are equivalent but for the non linear cases we obtain different equations of motion and different energy spectra. (Author) 16 refs

  12. Identity, Diversity and Diversity Management

    DEFF Research Database (Denmark)

    Holck, Lotte; Muhr, Sara Louise; Villeseche, Florence

    2016-01-01

    – The work can encourage policy makers, diversity and HR managers to question their own practices and assumptions leading to more theoretical informed diversity management practices. Originality/value – The theoretical connections between identity and diversity literature have so far not been reviewed......The purpose of this paper is to examine the relationship between the identity and diversity literatures and discuss how a better understanding of the theoretical connections between the two informs both diversity research and diversity management practices. Design/methodology/approach – Literature...... and limitations – is crucial for successful diversity management research and practice. Research limitations/implications – The authors argue for a better understanding of differences, overlaps and limits of different identity perspectives, and for a stronger engagement with practice. Practical implications...

  13. POSTOPERATIVE URINARY RETENTION AND EARLY REPOSITION OF TENSION-FREE VAGINAL TAPE

    Directory of Open Access Journals (Sweden)

    Marijan Lužnik

    2003-12-01

    Full Text Available Background. The purpose of this article is to show a possible method of treatment of postoperative urinary retention after an initial tension-free vaginal tape.Methods. From December 1999 to May 2003 we performed one hundred TVT procedures at our department, among them five women had postoperative urinary retention evaluated with catheterization. Revision and reposition of tension-free vaginal tape were performed if retention of urine was over 100 ml.Results. Urinary retention after an initial tension-free vaginal tape was successfully treated by early reposition of tension-free vaginal tape. This resulted in immediate residualfree voiding and continence, which remained unchanged at 6 week and 3 month follow-up.Conclusions. Postoperative urinary retention may be treated by reposition instead of dissection or elongation of the tension-free vaginal tape.

  14. Postoperative Urinary Retention and Urinary Tract Infections Predict Midurethral Sling Mesh Complications.

    Science.gov (United States)

    Punjani, Nahid; Winick-Ng, Jennifer; Welk, Blayne

    2017-01-01

    To determine if postoperative urinary retention and urinary tract infections (UTIs) were predictors of future mesh complications requiring surgical intervention after midurethral sling (MUS). Administrative data in Ontario, Canada, between 2002 and 2013 were used to identify all women who underwent a mesh-based MUS. The primary outcome was revision of the transvaginal mesh sling (including mesh removal/erosion/fistula, or urethrolysis). Two potential risk factors were analyzed: postoperative retention (within 30 days of procedure) and number of postoperative emergency room visits or hospital admissions for UTI symptoms. A total of 59,556 women had a MUS, of which 1598 (2.7%) required revision surgery. Of the 2025 women who presented to the emergency room or were admitted to hospital for postoperative retention, 212 (10.5%) required operative mesh revision. Of the 11,747 patients who had at least one postoperative UTI, 366 (3.1%) patients required operative mesh revision. In adjusted analysis, postoperative retention was significantly predictive of future reoperation (hazard ratio [HR] 3.46, 95% confidence interval [CI] 2.97-4.02), and this difference persisted when urethrolysis was excluded as a reason for sling revision (HR 3.08, 95% CI 2.62-3.63). Similarly, in adjusted analysis, each additional postoperative hospital visit for UTI symptoms increased the risk for surgical intervention for mesh complications (HR 1.74, 95% CI 1.61-1.87). Postoperative urinary retention and hospital presentation for UTI symptoms are associated with an increased risk of reoperation for MUS complications. These patients should be followed and investigated for mesh complications when appropriate. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Urinary glicosaminoglycans levels in women with urinary tract infection and non urinary tract infection

    Science.gov (United States)

    Pasaribu, H. P.; Hanifa, A.; Tala, R. Z.; Ardiansyah, E.; Simanjuntak, R. Y.; Effendy, I. H.

    2018-03-01

    UTI is an infection that occurs in the urinary tract due to the proliferation of a microorganism. Female is fourteen times more vulnerable to UTI than male, because their urethra is shorter. Bladder epithelium is coated with a thin layer of glycosaminoglycans which act as a non-specific anti-adherence factor and nonspecific defense mechanisms against infection and can be found in the urine. An analytic study with cross sectional approach was conducted in 46 patients (23 with UTI and 23 non UTI) from June 2016 to determine differences in levels of urinary glycosaminoglycans between two groups. Urine samples were taken and tested for UTI and non UTI strips test. Laboratory examination of urine GAGs levels using ELISA kit for Human Glycosaminoglycans, then tabulated and analyzed using SPSS. The result showed no significant differences in the characteristics of women between two groups. There are significant differences in the mean levels of urinary GAGs in women with UTI compared with Non-UTI (69.74 ± 21.34; 21.39 ± 2.61 mg/l; p UTI incidence, with low odds ratio values and no significant difference in the mean of urinary glicosaminoglycans level based on sexual status.

  16. En bloc urinary bladder resection for locally advanced colorectal cancer: a 17-year experience.

    Science.gov (United States)

    Li, Jimmy C M; Chong, Charing C N; Ng, Simon S M; Yiu, Raymond Y C; Lee, Janet F Y; Leung, Ka Lau

    2011-09-01

    En bloc bladder resection is often required for treating colorectal cancer with suspected urinary bladder invasion. Our aim was to review our institutional experience in en bloc resection of locally advanced colorectal cancer involving the urinary bladder over a period of 17 years. The hospital records of 72 patients with locally advanced colorectal cancer who underwent en bloc urinary bladder resection at our institution between July 1987 and December 2004 were retrospectively reviewed. Clinical and oncologic outcomes were evaluated. The mean duration of follow-up was 64.3 months. Genuine tumor invasion into the urinary bladder was confirmed in 34 patients (47%) by histopathology. Forty patients (56%) underwent primary closure of the urinary bladder, while 32 patients (44%) required various kinds of urologic reconstructive procedures. Operative mortality occurred in four patients (6%). The overall postoperative morbidity rate was significantly higher in patients undergoing urologic reconstruction (81% vs. 45%, p = 0.002) when compared to that in patients undergoing primary closure. This was mostly attributable to significantly higher rates of urinary anastomotic leak (21.9% vs. 0%, p = 0.002) and urinary tract infection (50% vs. 18%, p = 0.003) in the urologic reconstruction group. For the 57 patients (79%) who underwent curative resection, the 5-year overall survival rate was 59%, and the local recurrence at 5 years was 15%. Both parameters were not significantly affected by the presence of pathologic bladder invasion or the extent of surgical procedures. En bloc bladder resection for locally advanced colorectal cancer involving the urinary bladder can produce reasonable long-term local control and patient survival.

  17. Extracorporeal shock wave lithotripsy for urinary stones

    International Nuclear Information System (INIS)

    Shinn, Kyung Sub; Kim, Hyun; Byun, Jae Young; Lee, Myung Hee; Bahk, Yong Whee; Park, Yong Hyun

    1988-01-01

    the effective procedure for treatment of the urinary stones

  18. Extracorporeal shock wave lithotripsy for urinary stones

    Energy Technology Data Exchange (ETDEWEB)

    Shinn, Kyung Sub; Kim, Hyun; Byun, Jae Young; Lee, Myung Hee; Bahk, Yong Whee; Park, Yong Hyun [Kangnam St. Mary' s Hospital, Catholic University Medical College, Seoul (Korea, Republic of)

    1988-06-15

    was the effective procedure for treatment of the urinary stones.

  19. [Lower urinary tract infections in men. Urethritis, cystitis and prostatitis].

    Science.gov (United States)

    Zanella, Marie-Céline; Schoofs, Fabian; Huttner, Benedikt; Huttner, Angela

    2017-04-12

    Recommendations for the treatment of lower non-catheter-related urinary tract infection (UTI) in men are rarely evidence-based. Their management requires the localization of the site of infection, whether it be the urethra, bladder or prostate, and includes antibiotic therapy and in most cases urological assessment. They are often associated with urinary tract procedures or anatomical or functional abnormalities. Nearly 80 % of male UTIs are caused by Enterobacteriaceae. The prevalence of broad-spectrum beta-lactamase-producing strains (ESBL) and quinolone-resistant strains is increasing. The aim of this article is to define three types of lower, non-catheter-related UTI in men - urethritis, cystitis and prostatitis - their microbiology and management in Switzerland.

  20. Interferences in the radioimmunological determination of urinary free cortisol

    International Nuclear Information System (INIS)

    Schoeneshoefer, M.; Fenner, A.; Dulce, H.J.

    1980-01-01

    The magnitude of interferences arising in the radioimmunological assessment of urinary free cortisol is studied (a) by comparing cortisol immunoreactivities from crude urine, after organic solvent extraction of different selectivity and after additional chromatography by high pressure liquid chromatography (HPLC) and (b) by evaluation of the profile of immunoreactivity resulting from the fractions eluted by HPLC. Three antisera from different sources have been investigated. Values of cortisol-immunoreactivity in crude urine were about six times and values of a simple dichloromethane extract about three times higher than values obtained after HPLC. The main part of the interfering compounds arising in organic extracts have a polarity similar to cortisol, which cannot be easily eliminated by simple solvent extraction procedures. Specific estimation of urinary cortisol by radioimmunoassay requires a preceding chromatographic technique of high efficiency, such as HPLC, which represents an adequate tool for the routine laboratory. (Auth.)

  1. Management of occult stress urinary incontinence with prolapse surgery.

    Science.gov (United States)

    Al-Mandeel, H; Al-Badr, A

    2013-08-01

    Pelvic organ prolapse (POP) and stress urinary incontinence (SUI), are two common health-related conditions, each affecting up to 50% women worldwide. Stress urinary incontinence only observed after the reduction of co-existent prolapse is called occult SUI (OSUI), and is found in up to 80% of women with advanced POP. Although there is no consensus on how to diagnose OSUI, there are several reported methods to better diagnose. Counseling symptomatically continent women with POP concerning the potential risk for developing SUI postoperatively cannot be overstated. Evidence suggests that positive OSUI in symptomatically continent women who are planning to have POP repair is associated with a high risk of POSUI, furthermore, adding continence procedure is found to reduce postoperative SUI. Therefore, adding continence surgery at the time of POP surgery in patients who are found to have OSUI preoperatively is advocated.

  2. Urinary NGAL deficiency in recurrent urinary tract infections.

    Science.gov (United States)

    Forster, Catherine S; Johnson, Kathryn; Patel, Viral; Wax, Rebecca; Rodig, Nancy; Barasch, Jonathan; Bachur, Richard; Lee, Richard S

    2017-06-01

    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. Patients seen in the urology clinic for rUTI who were tract, or other reasons that predispose to UTI, such as neurogenic bladder, the need for intermittent catheterization, or unrepaired posterior urethral valves. Control patients were healthy children enrolled from the emergency department with no history of UTI or renal dysfunction, normal urinalysis at the time of enrollment, and presenting no diagnosis associated with increased NGAL levels, such as acute kidney injury or infection. NGAL was measured by immunoblot. Fifteen cases and controls were enrolled. Median urinary NGAL levels were significantly decreased in rUTI patients compared with controls [15 (14-29) ng/ml vs 30 (27-61) ng/ml; p = 0.002)] Although comparatively diminished, measurable NGAL levels were present in all patients with rUTI. Urinary NGAL is significantly decreased in patients with compared with patients without rUTI. These data suggest that some patients with rUTI may be predisposed to UTI because of a relative local deficiency in urinary NGAL production.

  3. Major Odorants Released as Urinary Volatiles by Urinary Incontinent Patients

    Directory of Open Access Journals (Sweden)

    In Young Sa

    2013-07-01

    Full Text Available In this study, volatile urinary components were collected using three different types of samples from patients suffering from urinary incontinence (UI: (1 urine (A; (2 urine + non-used pad (B; and (3 urine + used pad (C. In addition, urine + non-used pad (D samples from non-patients were also collected as a reference. The collection of urinary volatiles was conducted with the aid of a glass impinger-based mini-chamber method. Each of the four sample types (A through D was placed in a glass impinger and incubated for 4 hours at 37 °C. Ultra pure air was then passed through the chamber, and volatile urine gas components were collected into Tedlar bags at the other end. These bag samples were then analyzed for a wide range of VOCs and major offensive odorants (e.g., reduced sulfur compounds (RSCs, carbonyls, trimethylamine (TMA, ammonia, etc.. Among the various odorants, sulfur compounds (methanethiol and hydrogen sulfide and aldehydes (acetaldehyde, butylaldehyde, and isovaleraldehyde were detected above odor threshold and predicted to contribute most effectively to odor intensity of urine incontinence.

  4. [Established treatment options for male stress urinary incontinence].

    Science.gov (United States)

    Hampel, C; Gillitzer, R; Wiesner, C; Thüroff, J W

    2007-03-01

    Nowadays, male stress urinary incontinence is rare and almost always of iatrogenic origin (radiotherapy, pelvic surgery). However, the prognosis of urinary incontinence following surgery is good and can be improved by pelvic floor muscle exercises in combination with biofeedback systems. For the remaining patient cohort with persistent urinary incontinence, several established surgical treatment options are available. Suburothelial injections of bulking agents can easily be performed in an ambulatory setting. However, regardless of the material used, long-term results are disappointing. Moreover, the residual urethral function deteriorates due to cicatrization of the suburothelial plexus with consequent loss of urethral elasticity. The fascial sling procedure in males has to be performed in preoperated areas and is as technically demanding for the surgeon as it is burdening for the patient. Alloplastic material is not used, thus minimizing risks for arrosion or infection. Since the sling tension can neither be standardized nor postoperatively readjusted, the risk of overcorrection is considerable and the success of the procedure is heavily dependent on the surgeon's experience. Despite wear and high revision rates, the technically mature artificial sphincter produces excellent continence results and has become the gold standard in the therapy of male stress urinary incontinence. The circumferential and continuous urethral compression by the cuff is highly effective, but at the price of an almost inevitable urethral atrophy. To overcome this problem, various surgical techniques have been developed (tandem cuff, cuff downsizing, transcorporal cuff placement). However, the expensive artificial sphincter is not a nostrum for every incontinent man, since it requires certain minimal cognitive and manual capabilities. Therefore, the search for less demanding treatment alternatives seems to be necessary, even if one has to accept lower continence rates.

  5. Transperitoneal laparoscopic management of urinary tract stone disease: experience in a third level hospital.

    Science.gov (United States)

    Restrepo, Jaime Alejandro; García, Herney Andrés; Castillo, Diego Fernando; Carbonell, Jorge G

    2011-11-01

    The aim of this paper is to describe the clinical-surgical characteristics of patients who underwent laparoscopic procedures for the management of urinary tract stone disease when performing extracorporeal, percutaneous or endourological procedures was not available. A descriptive study based on information from the medical records of patients who underwent surgical laparoscopic management of urinary stone disease between January 2001 and May 2010 at a third level hospital. Epidemiological, clinical and procedure-related variables were taken from the medical records. Univariate analysis was performed with the statistical software STATA 10.1. There were 29 procedures (27 patients) for treatment of urinary stone disease in adults. The average age was 45 years. 55% of patients were men. 17 stones were found on the right side, 5 were pyelic, 19 of the proximal ureter, 4 of the medium ureter and 1 distal. All patients underwent laparoscopic surgery as first surgical option. Average operative time was 142 ± 32 minutes. Three procedures were defined as failures. Hospital stay presented a median of 2 days. There were seven complications. Laparoscopic surgery is a good surgical option for the management of urinary tract stone disease in adults.

  6. Diversity Management

    DEFF Research Database (Denmark)

    Ravazzani, Silvia

    2018-01-01

    This entry provides an overview of diversity management which, in the context of organizations, consists in the strategic process of harnessing the potential of all employees to create an inclusive environment and, at the same time, contribute to meeting organizational goals. The entry first...... describes the complex construct of diversity that has been variously conceptualized in the literature, embracing multiple social and informational diversity dimensions such as gender, age, culture, values, and workstyle. This is followed by illustration of the historical development of diversity-management...... discourse and practice, and possible overarching approaches guiding organizations. It goes on to elucidate elements linked to the implementation of diversity management: positive and negative outcomes, most spread practices including communication, and contingency factors shaping the understanding...

  7. Use of antibiotics for urinary tract infection in women undergoing surgery for urinary incontinence - a cohort study

    DEFF Research Database (Denmark)

    Sørensen, Rikke Guldberg; Kesmodel, Ulrik Schiøler; Brostrøm, Søren

    2014-01-01

    OBJECTIVE: To describe the use of antibiotics for urinary tract infection (UTI) before and after surgery for urinary incontinence (UI); and for those with use of antibiotics before surgery, to estimate the risk of treatment for a postoperative UTI, relative to those without use of antibiotics...... from the date of surgery were extracted from a prescription database. MAIN OUTCOME MEASURES: Use of antibiotics for UTI in relation to UI surgery, and the risk of being a postoperative user of antibiotics for UTI among preoperative users. RESULTS: A total of 2151 women had a primary surgical procedure...... for UI; of these 496 (23.1%) were preoperative users of antibiotics for UTI. Among preoperative users, 129 (26%) and 215 (43.3%) also redeemed prescriptions of antibiotics for UTI within 0-60 and 61-365 days after surgery, respectively. Among preoperative non-users, 182 (11.0%) and 235 (14.2%) redeemed...

  8. [Urinary tract infection in pregnancy].

    Science.gov (United States)

    Herráiz, Miguel Angel; Hernández, Antonio; Asenjo, Eloy; Herráiz, Ignacio

    2005-12-01

    Urinary tract infections, asymptomatic bacteriuria (AB), acute cystitis (AC) and acute pyelonephritis (AP), are favored by the morphological and functional changes involved in pregnancy. AB increases the risk of preterm labor, low birth weight and AP. AB should be detected by uroculture (other methods are not sufficiently effective) and treated early. Approximately 80% of cases are caused by Escherichia coli. The risks and effectiveness of the distinct antibiotic regimens should be evaluated: fosfomycin trometamol in monotherapy or as short course therapy is safe and effective for the treatment of AB and AC. AP is the most frequent cause of hospital admission for medical reasons in pregnant women and can lead to complications in 10% of cases, putting the lives of the mother and fetus at risk. Currently outpatient treatment of AP is recommended in selected cases. Adequate follow-up of pregnant women with urinary tract infections is required due to frequent recurrence.

  9. The menopause and urinary incontinence

    DEFF Research Database (Denmark)

    Foldspang, Anders; Mommsen, Søren

    1994-01-01

    The objective was to study the possible role of the menopause in adult female urinary incontinence (UI) etiology, using a cross-sectional population study comprising a random sample of adult females and self-reported data based on postal questionnaires. The study group comprised 915 women who...... prevalence in 1987 of episodes of stress and urge urinary incontinence; prevalence of menopause and exposure to childbirth, gynecologic surgery, cystitis and obesity as indicated by body mass index more than 29; prevalence relative risks, as indicated by odds ratio of UI conditional on menopause and other...... the year of final menstruation. The findings suggest perimenopausal processes rather than the menopause in general to be responsible for an increased risk of developing UI. The elevation of UI prevalence in the perimenopause may reflect the adjustment of the female continence mechanism to function...

  10. Epitheloid hemangioendothelioma of urinary bladder

    Directory of Open Access Journals (Sweden)

    Narmada P Gupta

    2008-01-01

    Full Text Available Epitheloid hemangioendothelioma is an uncommon vascular neoplasm and has an unpredictable clinical behavior. It is characterized by round or spindle-shaped endothelial cells with cytoplasmic vacuolation. Most often, epitheloid hemangioendothelioma arise from the soft tissues of the upper and lower extremities and it has borderline malignant potential. We describe the first reported case of epitheloid hemangioendothelioma in the urinary bladder, which was treated by transurethral resection. The diagnosis was confirmed by immunohistochemistry.

  11. Treatment of stress urinary incontinence

    DEFF Research Database (Denmark)

    Fischer-Rasmussen, W

    1990-01-01

    This review presents reported cure and improvement rates of stress urinary incontinence in women obtained by different treatment modalities. Apart from the urodynamic findings, histological and histochemical changes of the pelvic floor may be clinically relevant to treatment in the future. Long......-term cure and improvement rates achieved by non-surgical treatment (physiotherapy, biofeedback, bladder training, electrostimulation) are commented on. These rates range from 40-60% for physiotherapy and electrostimulation but are considerably less after biofeedback and bladder training. Pharmacotherapy...

  12. Urinary tract infections in pregnancy.

    Science.gov (United States)

    Ovalle, A; Levancini, M

    2001-01-01

    Urinary tract infections are very common during pregnancy. Escherichia coli is the most common pathogen isolated from pregnant women. Ampicillin should not be used because of its high resistance to Escherichia coli. Pyelonephritis can cause morbidity and can be life-threatening to both mother and fetus. Second and third-generation cephalosporins are recommended for treatment, administered initially intravenously during hospitalization. Cultures and the study of virulence factors of uropathogenic Escherichia coli are recommended for the adequate management of pyelonephritis. The lower genital tract infection associated with pyelonephritis is responsible for the failure of antibiotic treatment. Asymptomatic bacteriuria can evolve into cystitis or pyelonephritis. All pregnant women should be routinely screened for bacteriuria using urine culture, and should be treated with nitrofurantoin, sulfixosazole or first-generation cephalosporins. Recurrent urinary infection should be treated with prophylactic antibiotics. Pregnant women who develop urinary tract infections with group B streptococcal infection should be treated with prophylactic antibiotics during labour to prevent neonatal sepsis. Preterm delivery is frequent. Evidence suggests that infection plays a role in the pathogenesis of preterm labour. Experimental models in pregnant mice support the theory that Escherichia coli propagated by the transplacental route, involving bacterial adhesins, induces preterm delivery, but this has not been demonstrated in humans. Ascending lower genital tract infections are the most probable cause of preterm delivery, but this remains to be proved.

  13. Urinary tract infections during pregnancy.

    Science.gov (United States)

    Le, Jennifer; Briggs, Gerald G; McKeown, Anna; Bustillo, Gerardo

    2004-10-01

    To provide a comprehensive review of urinary tract infections (UTIs) during pregnancy. All aspects of UTIs, including epidemiology, pathogenesis, resistance, clinical features, diagnosis, treatment, and prevention, were reviewed. MEDLINE (1966-August 2003) and Cochrane Library searches were performed using the key search terms urinary tract infection, pyelonephritis, cystitis, asymptomatic bacteriuria, and resistance. All article abstracts were evaluated for relevance. Only articles pertaining to pregnancy were included. The majority of published literature were review articles; the number of original clinical studies was limited. UTIs are the most common bacterial infections during pregnancy. They are characterized by the presence of significant bacteria anywhere along the urinary tract. Pyelonephritis is the most common severe bacterial infection that can lead to perinatal and maternal complications including premature delivery, infants with low birth weight, fetal mortality, preeclampsia, pregnancy-induced hypertension, anemia, thrombocytopenia, and transient renal insufficiency. Enterobacteriaceae account for 90% of UTIs. The common antibiotics used are nitrofurantoin, cefazolin, cephalexin, ceftriaxone, and gentamicin. Therapeutic management of UTIs in pregnancy requires proper diagnostic workup and thorough understanding of antimicrobial agents to optimize maternal outcome, ensure safety to the fetus, and prevent complications that lead to significant morbidity and mortality in both the fetus and the mother.

  14. URINARY TRACT INFECTION IN CHILDREN

    Directory of Open Access Journals (Sweden)

    T. V. Margieva

    2014-01-01

    Full Text Available The issues of diagnosing and treating urinary tract infections and their role in development of renal injury are being actively discussed by scientists and practicing pediatricians. The article presents the most recent data on etiological factors, pathogenesis and clinical manifestations of this disease. It provides recommendations on diagnosis and management of patients depending on their age. The article presents a discussion of antibacterial therapy course duration and indications for anti-relapse treatment. The study demonstrates that intravenous antibacterial therapy must be launched immediately in neonates in the event of pyretic fever; empirical antibacterial therapy must be launched immediately in older children after diagnosis of the urinary tract infection has been confirmed; subsequently, treatment ought to be corrected depending on the results of a bacteriological trial, sensitivity to antibiotics and effectiveness of the prescribed antibiotic. Along with normalization of urination rhythm and water intake schedule, antibacterial preventive therapy might be considered, if effective, in the event of recurrent nature of the urinary tract infection. 

  15. Adenomyosis and urinary system symptoms.

    Science.gov (United States)

    Aydin, Gultekin Adanas; Yavuz, Arzu

    2018-05-01

    This study aims to investigate the presence and incidence of overactive bladder (OAB) syndrome in patients diagnosed with adenomyosis and to evaluate the impacts of urinary symptoms on the quality of life of the patients. A total of 108 individuals including 50 patients with adenomyosis and 58 controls who were admitted to the Obstetrics and Gynecology Department of Bursa, Cekirge State Hospital and Derince Training and Research Hospital between April 2015 and December 2015 were included. The Urogenital Distress Inventory (UDI-6) and Incontinence Impact Questionnaire (IIQ-7) were used to evaluate symptoms. Irritative urinary symptoms such as nocturia and frequency were seen more frequently in the adenomyosis group (p = 0.001 and p = 0.035). Overactive bladder symptoms were more common in the adenomyosis group (p = 0.0001). Our study showed that symptoms of urinary tract symptoms are common in patients with adenomyosis, which adversely affect the quality of life. Copyright © 2018 Elsevier B.V. All rights reserved.

  16. Endoluminal pharmacologic stimulation of the upper urinary tract.

    Science.gov (United States)

    Jakobsen, Jørn Skibsted

    2013-05-01

    The experiments performed in this PhD thesis were conducted at the Institute of Experimental Surgery, Skejby Hospital, Aarhus, Denmark and at the Laboratory of Animal Science, Odense University Hospital, Denmark. The thesis is based on 3 peer review articles published in international journals and a review. Diagnostic or therapeutic endoscopic upper urinary tract procedures are usually characterised as minimal invasive procedures and associated with a low complication rate. Most often fever or pain are seen and sometimes septicaemia. However, mucosa lesion or even ureteric ruptures are known complications. Research has suggested that high renal pelvic pressures generated during these procedures, might contribute to per-/postoperative complications seen, and even possible renal parenchymal damage. Nevertheless, local administration (endoluminal) of a relaxant drug has not previously been tried in order to lower renal pelvic pressure. The purposes of this thesis were to examine the effect of local administration (endoluminal) of the nonspecific β-adrenergic agonist ISOproterenol (ISO) on: 1) The normal pressure flow relation in porcine ureter, 2) The effect of endoluminal ISO perfusion during flexible ureterorenoscopy, 3) The pressure flow relation during semirigid ureterorenoscopy and 4) The cardiovascular system. Among other receptor-types β-adrenergic receptor are located in the upper urinary tract and the activation thereof mediates smooth muscle relaxation. We have shown - in an animal experimental model - that ISO added to the irrigation fluid had significant impact on the renal pelvic pressures generated during upper urinary tract endoscopy. ISO significantly and dose dependently reduced the normal pressure flow relations by approximately 80% without concomitant cardiovascular side effects or measurable plasma levels of ISO. During flexible ureterorenoscopy 0.1 µg/ml ISO added to the irrigation fluid significantly reduced renal pelvic pressure during

  17. [Male Urinary Incontinence--a Taboo Issue].

    Science.gov (United States)

    Kozomara-Hocke, Marko; Hermanns, Thomas; Poyet, Cédric

    2016-03-02

    Male urinary incontinence is an underestimated and frequently not broached issue. The urinary incontinence is divided into stress-, urge incontinence and hybrid forms as well as overflow incontinence. The fact that there are increasingly more men over 60 means that the prevalence of the urinary incontinence is up to 40%, and urinary incontinence will increasingly gain importance in daily routine practice. Many investigations and therapies can be realized by the general practitioner. Already simple therapy approaches can lead to a considerable clinical improvement of male urinary incontinence. If the initial therapy fails or pathological results (i. e. microhaematuria, recurrent urinary tract infections, raised residual urine and so on) are found, the patient should be referred to a urologist.

  18. Female urethral diverticulum presenting with acute urinary retention: Reporting the largest diverticulum with review of literature

    Directory of Open Access Journals (Sweden)

    Manas Ranjan Pradhan

    2012-01-01

    Full Text Available Female urethral diverticulum is a rare entity with diverse spectrum of clinical manifestations. It is a very rare cause of bladder outlet obstruction and should be considered as a differential diagnosis in females presenting with acute urinary retention associated with a vaginal mass. Strong clinical suspicion combined with thorough physical examination and focused radiological investigations are vital for its diagnosis. Herein we report a case of giant urethral diverticulum presenting with acute urinary retention in a young female. It was managed by excision and urethral closure, and is the largest urethral diverticulum reported till date in the literature.

  19. The twisted diversion: a paralyzing complication

    OpenAIRE

    Hiew, Kenneth; Glendinning, Richard; Parr, Nigel; Kumar, Manal

    2013-01-01

    Ileal conduit remains a widely used urinary diversion performed after radical cystectomy. However, complications of ileal conduits remain an important concern in urological surgery. We report a rare case of an ileal conduit stricture, which can have grim complications if unobserved during the operation. Following an initial operation of radical cystectomy and ileal conduit formation in France in 2011, an 80-year-old male travelled back to the UK after 4 months of general weakness and limb par...

  20. Understanding Diversity

    NARCIS (Netherlands)

    D.L. van Knippenberg (Daan)

    2007-01-01

    textabstractDaan van Knippenberg is Professor of Organizational Behavior at RSM Erasmus University, Erasmus University Rotterdam, The Netherlands. His research interests include work group performance, especially work group diversity and group decision making, leadership, in particular the roles of

  1. Drug calculations for urinary incontinence in women

    OpenAIRE

    Nuttall, Dilyse

    2015-01-01

    An estimated 3–6 million people are affected by urinary incontinence in the UK, and women are most commonly affected (NHS Choices, 2015). Causes of urinary incontinence vary but urge incontinence is usually caused by over-activity of the bladder's detrusor muscles, and stress incontinence is caused by muscle damage or weakness (NHS Choices, 2015). The management of urinary incontinence may require pharmacological treatment in conjunction with pelvic floor and bladder training exercises (Joint...

  2. Measurement of urinary free and acylcarnitines: quantitative acylcarnitine profiling in normal humans and in several patients with metabolic errors

    International Nuclear Information System (INIS)

    Montgomery, J.A.; Mamer, O.A.

    1989-01-01

    A method for determining urinary concentrations of carnitine and acylcarnitine esters is described that employs fast atom bombardment mass spectrometry, stable isotope dilution techniques, and a novel deutero-methyl esterification that permits unambiguous identification and quantitation of free carnitine and acylcarnitines. It is rapid, does not require chromatographic or other isolation procedures, and is immune to analyte losses in sample preparation. Urinary concentrations are reported for adult control subjects and for others with various metabolic disorders

  3. Effect of Delivery and Episiotomy on the Emergence of Urinary Incontinence in Women: Review of Literature

    Science.gov (United States)

    Živković, Krešimir; Živković, Nikica; Župić, Tomislav; Hodžić, Damir; Mandić, Vjekoslav; Orešković, Slavko

    2016-12-01

    Episiotomy is obstetric procedure during which the incision extends the vestibule of the vagina during the second stage of labor. Episiotomy was extensively spread with gradual increase of rates in the first half of the 20th century and was performed medio-laterally in all nulliparous women with the idea to protect fetal head from trauma and pelvic floor from injuries. However, reports claiming that episiotomy had no such benefits were published. It was shown that routine medio-lateral episiotomy did not protect against the appearance of urinary incontinence after vaginal delivery, while the risk of anal incontinence could be increased. The role of episiotomy in development of pelvic floor dysfunction remains quite unclear. Due to the mentioned reason, restricted episiotomy approach should be accepted. The origin of stress incontinence during pregnancy is controversial and not definitely scientifically proven. Pregnancy per se and older age at first delivery may have impact on the onset of pelvic floor dysfunction. Urinary incontinence in pregnancy increases the risk of later urinary incontinence, both postpartum and later in life. Vaginal delivery is just one of the potential risk factors for development of urinary incontinence. Mechanical pressure by fetus on the pelvic floor structures, limited denervation of the pelvic floor and soft tissue damage during delivery are some of explanations for the onset of stress urinary incontinence. On the other hand, cesarean delivery might not be protective against emergence of urinary incontinence. Further research in this field is needed.

  4. Recurrent Urinary Tract Infection Among Renal Transplant Recipients: Risk Factors and Long-Term Outcome.

    Science.gov (United States)

    Tawab, Khaled Abdel; Gheith, Osama; Al Otaibi, Torki; Nampoory, Naryanam; Mansour, Hany; Halim, Medhat A; Nair, Prasad; Said, Tarek; Abdelmonem, Mohamed; El-Sayed, Ayman; Awadain, Waleed

    2017-04-01

    Urinary tract infection is the most common type of bacterial infection in kidney transplant procedures, with adverse effects on graft and patient survival. We aimed to evaluate the risk factors of recurrent urinary tract infection in renal transplant recipients and its impact on patient and graft survival. In a cohort of 1019 patients who were transplanted between 2000 and 2010 at Hamed Al-Essa Organ Transplant Center in Kuwait, 86% developed at least 1 episode of urinary tract infection, with only 6.2% of patients having recurrent infections. We compared patients with recurrent urinary tract infections (group 1) with those who had no recurrence (group 2) regarding their risk factors. Patients in group 1 were significantly younger than those in group 2 (34.9 ± 23 vs 42.8 ± 16 y; P urinary tract infections (P infections were significantly more prevalent among group 1 (10.8% vs 3.8%; P = .008). Long-term graft outcome (functioning and failed) were 78.5% and 21.5% in group 1 versus 85.1% and 13.9% in group 2 (P = .18). Patient outcomes (living and deceased donors) were 98.4% and 1.6% in group 1 versus 95.7% and 4.3% in group 2 (P = .187). Adult females, thymoglobulin induction, pretransplant urologic problems, and hepatitis C infection were the risk factors of recurrent urinary tract infection among our renal transplant patients. However, recurrence did not adversely affect graft or patient survival.

  5. Urinary Beta-2Microglobulin: An Indicator of Renal Tubular Damage after Extracorporeal Shock Wave Lithotripsy.

    Science.gov (United States)

    Nasseh, Hamidreza; Abdi, Sepideh; Roshani, Ali; Kazemnezhad, Ehsan

    2016-12-08

    This study aims to determine extracorporeal shock wave lithotripsy (ESWL)-induced renal tubular damageand the affecting factors by measuring urinary beta2microglobulin (β2M) excretion. This is a cross-sectional study conducted on 91 patients with renal stones who underwentESWL during 2012. Urinary beta2microglobulin was measured immediately before and after the procedure foreach patient and analyzed based on different variables to evaluate factors affecting ESWL-induced renal tubularinjury. Mean ± SD urinary beta2-microglobulin values, before and after ESWL were 0.08 ± 0.07 and 0.22 ± 0.71mg/dL respectively, the average difference between which was equal to 0.14 ± 0.07 mg/dL. These figures exhibiteda 166.66% rise in the urinary β2M concentration after ESWL which was statistically significant (P ESWL (P = .02) were predictive factors ofhigher post-ESWL urinary beta2-microglobulin excretion. Urinary excretion of beta2-microglobulin increased significantly immediately after ESWL. Thesechanges could indicate that ESWL is a contributing factor to renal tubular damage. It also seems that in patientswith hypertension and a previous history of ESWL the likelihood of this injury is higher than others.

  6. Fetal MRI of the urinary system

    International Nuclear Information System (INIS)

    Hoermann, Marcus; Brugger, Peter C.; Balassy, Csilla; Witzani, Linde; Prayer, Daniela

    2006-01-01

    The assessment of the urinary system is typically performed by ultrasound. Nevertheless, an ultrasound may be inconclusive in fetuses with renal diseases that result in anhydramnios or oligohydramnios. In such cases, and in other cases in which ultrasound is limited, further investigation with MR should be considered. In the following article, we will provide an overview of the most commonly encountered disorders of the urinary system and their appearance on fetal MR imaging. Fetal MR imaging can accurately diagnose a wide variety of urinary tract disorders and must be seen as a valuable complementary tool to ultrasound in the assessment of the urinary system, particularly in cases of inconclusive ultrasound findings

  7. Frailty and Lower Urinary Tract Symptoms.

    Science.gov (United States)

    Suskind, Anne M

    2017-09-01

    The incidence of both frailty and lower urinary tract symptoms, including urinary incontinence, overactive bladder, underactive bladder, and benign prostatic hyperplasia, increases with age. However, our understanding of the relationship between frailty and lower urinary tract symptoms, both in terms of pathophysiology and in terms of the evaluation and management of such symptoms, is greatly lacking. This brief review will summarize definitions and measurement tools associated with frailty and will also review the existing state of the literature on frailty and lower urinary tract symptoms in older individuals.

  8. Fetal MRI of the urinary system

    Energy Technology Data Exchange (ETDEWEB)

    Hoermann, Marcus [Department of Radiodiagnostics, Medical University of Vienna, Waehringerguertel 18-20, A-1090 Vienna (Austria)]. E-mail: marcus.hoermann@meduniwien.ac.at; Brugger, Peter C. [Center of Anatomy and Cell Biology, Medical University of Vienna (Austria); Balassy, Csilla [Department of Radiodiagnostics, Medical University of Vienna, Waehringerguertel 18-20, A-1090 Vienna (Austria); Witzani, Linde [Department of Radiodiagnostics, Medical University of Vienna, Waehringerguertel 18-20, A-1090 Vienna (Austria); Prayer, Daniela [Department of Radiodiagnostics, Medical University of Vienna, Waehringerguertel 18-20, A-1090 Vienna (Austria)

    2006-02-15

    The assessment of the urinary system is typically performed by ultrasound. Nevertheless, an ultrasound may be inconclusive in fetuses with renal diseases that result in anhydramnios or oligohydramnios. In such cases, and in other cases in which ultrasound is limited, further investigation with MR should be considered. In the following article, we will provide an overview of the most commonly encountered disorders of the urinary system and their appearance on fetal MR imaging. Fetal MR imaging can accurately diagnose a wide variety of urinary tract disorders and must be seen as a valuable complementary tool to ultrasound in the assessment of the urinary system, particularly in cases of inconclusive ultrasound findings.

  9. Analysis of urinary stone constituents using powder X-ray diffraction ...

    Indian Academy of Sciences (India)

    WINTEC

    drug and bacteria induced factors are all external factors causing urinary stones. ... gion of hot climate, low rain fall, and increased salin- ity of ground water, is a ... Gender the patient stones the stones habit and age. Stone removal procedure. KSHP. 1. KSHP1 Vegetarian. Male, 50. Natural excretion in the urine. KSHIM. 1.

  10. Screening for urinary tract cancer with urine cytology in Lynch syndrome and familial colorectal cancer

    DEFF Research Database (Denmark)

    Myrhøj, T; Andersen, M-B; Bernstein, I

    2008-01-01

    AIM: The aim of this study was to evaluate if Urine Cytology (UC) is an appropriate screening procedure for detecting urinary tract neoplasia at an early stage in persons at risk in Hereditary Non-Polyposis Colorectal Cancer families. METHOD: In the National Danish HNPCC-register persons at risk ...

  11. The clinical relevance of cell-based therapy for the treatment of stress urinary incontinence

    DEFF Research Database (Denmark)

    Gräs, Søren; Lose, Gunnar

    2011-01-01

    Stress urinary incontinence is a common disorder affecting the quality of life for millions of women worldwide. Effective surgical procedures involving synthetic permanent meshes exist, but significant short- and long-term complications occur. Cell-based therapy using autologous stem cells...

  12. Open and Laparoscopic Colposuspension in Girls with Refractory Urinary Incontinence

    Directory of Open Access Journals (Sweden)

    Barbara Anna Dobrowolska-Glazar

    2017-12-01

    Full Text Available IntroductionLower urinary tract symptoms (LUTS are very common in children. Standard treatments consist of urotherapy, antibiotic prophylaxis, anti-muscarinics, physical therapy, and the treatment of coexisting constipation. A small group of girls also present with stress incontinence or with stress-induced urge incontinence. In cases of persistent LUTS due to congenital bladder neck insufficiency (BNI, surgical treatment might be considered. The aim of this paper is to assess the results of open and laparoscopic colposuspension in children with refractory urinary incontinence (UI.Materials and methodsThe results of 18 open and 18 laparoscopic consecutive colposuspensions were analyzed. All patients had UI and failed conservative treatment. BNI was proven by repeated perineal ultrasound and video-urodynamic study. The laparoscopic procedure was performed preperitoneally and the open procedure was via a transverse lower abdominal incision. The same postoperative protocol was used in both groups.ResultsThe mean operation time was 65 min for the open and 90 min for the lap procedure (p < 0.05. Full success was achieved in 7/18 in the open and in 8/18 in the lap group and partial response was seen in 3/18 and in 5/18, respectively (p = 0.64. No intraoperative complications occurred in this cohort.ConclusionOpen and laparoscopic colposuspension can be used to treat refractory UI in children with BNI when non-invasive methods fail.

  13. Risk factors for reinsertion of urinary catheter after early removal in thoracic surgical patients.

    Science.gov (United States)

    Young, John; Geraci, Travis; Milman, Steven; Maslow, Andrew; Jones, Richard N; Ng, Thomas

    2018-03-08

    To reduce the incidence of urinary tract infection, Surgical Care Improvement Project 9 mandates the removal of urinary catheters within 48 hours postoperatively. In patients with thoracic epidural anesthesia, we sought to determine the rate of catheter reinsertion, the complications of reinsertion, and the factors associated with reinsertion. We conducted a prospective observational study of consecutive patients undergoing major pulmonary or esophageal resection with thoracic epidural analgesia over a 2-year period. As per Surgical Care Improvement Project 9, all urinary catheters were removed within 48 hours postoperatively. Excluded were patients with chronic indwelling catheter, patients with urostomy, and patients requiring continued strict urine output monitoring. Multivariable logistic regression analysis was used to identify independent risk factors for urinary catheter reinsertion. Thirteen patients met exclusion criteria. Of the 275 patients evaluated, 60 (21.8%) required reinsertion of urinary catheter. There was no difference in the urinary tract infection rate between patients requiring reinsertion (1/60 [1.7%]) versus patients not requiring reinsertion (1/215 [0.5%], P = .389). Urethral trauma during reinsertion was seen in 1 of 60 patients (1.7%). After reinsertion, discharge with urinary catheter was required in 4 of 60 patients (6.7%). Multivariable logistic regression analysis found esophagectomy, lower body mass index, and benign prostatic hypertrophy to be independent risk factors associated with catheter reinsertion after early removal in the presence of thoracic epidural analgesia. When applying Surgical Care Improvement Project 9 to patients undergoing thoracic procedures with thoracic epidural analgesia, consideration to delayed removal of urinary catheter may be warranted in patients with multiple risk factors for reinsertion. Copyright © 2018 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.

  14. urinary tract infections in symptomatic pregnant women attending

    African Journals Online (AJOL)

    Administrator

    bacterial infections in the elderly but also the most common and ... For pregnant women, urinary tract infection is the most common ... causing arthropathy in children. Urinary tract ... resistance in our environment, resistance such as β-. Urinary ...

  15. Urinary Incontinence Surgery: When Other Treatments Aren't Enough

    Science.gov (United States)

    ... Development of overactive bladder, which could include urge incontinence Urinary tract infection Difficult or painful intercourse Talk with ... article: http://www.mayoclinic.org/diseases-conditions/urinary-incontinence/in-depth/urinary-incontinence-surgery/ART-20046858 . Mayo Clinic Footer Legal ...

  16. Pattern and Risk Factors of Urinary Bladder Neoplasms in ...

    African Journals Online (AJOL)

    It poses biologic and clinical challenges. ... Conclusion: There is significant relationship between urinary schistosomal infestation and the development of squamous cell carcinoma of the urinary bladder among Sudanese patients. Keywords: Urinary Bladder, Transitional Cell Carcinoma, Squamous Cell Carcinoma

  17. Female urinary stress incontinence treated with Teflon injections

    DEFF Research Database (Denmark)

    Osther, P J; Røhl, H

    1987-01-01

    Twenty-six women with urinary stress incontinence underwent transperineal or transurethral Teflon injections. The results were classified into three grades (good, moderate, and poor). Good or moderate results were obtained in 50%. No major immediate complications or long-term side-effects were...... observed. This intervention is associated with a minimum of discomfort for the patient and hospitalization can be limited to 48-72 h. The procedure can be carried out with good effect on women previously classically operated on without success and it does not prevent subsequent surgical intervention...

  18. Urinary catheterization in medical wards

    Directory of Open Access Journals (Sweden)

    Nirmanmoh Bhatia

    2010-01-01

    Full Text Available Aims : The study aims to determine the: 1. frequency of inappropriate catheterization in medical wards and the reasons for doing it. 2. various risk factors associated with inappropriate catheterization, catheter associated urinary tract infections (CAUTI and bacterial colonization on Foley′s catheters (BCFC. Settings and Design: Hospital-based prospective study. Materials and Methods: One hundred and twenty five patients admitted consecutively in the medical wards of a tertiary care hospital, who underwent catheterization with a Foley′s catheter, at admission, have been included in the study. Patient profiles were evaluated using the following parameters: age, sex, diagnosis, functional status, mental status, indication, duration and place of catheterization, development of BCFC and CAUTI. Statistical tests used: Chi-square test. Results: Thirty-six out of 125 (28.8% patients included were inappropriately catheterized. BCFC developed in 52.8% and 22.4% were diagnosed with a CAUTI. The most frequent indication for inappropriate catheterization was urinary incontinence without significant skin breakdown (27.8%. The risk factors for inappropriate catheterization were female sex (RR=1.29, 95% CI=0.99, 1.69, P60 years (RR=0.65, 95% CI=0.48, 0.89, P3 days (RR=0.62, 95% CI=0.43, 0.89, P60 years (RR=0.47, 95% CI=0.25, 0.90, P3 days (RR=0.24, 95% CI=0.10, 0.58, P< 0.01. Conclusions : Inappropriate catheterization is highly prevalent in medical wards, especially in patients with urinary incontinence. The patients catheterized in the medical emergency and female patients in particular are at high risk. Careful attention to these factors can reduce the frequency of inappropriate catheterization and unnecessary morbidity.

  19. URINARY TRACT INFECTIONS IN PREGNANCY

    Directory of Open Access Journals (Sweden)

    N Sivalingam

    2007-01-01

    Full Text Available Urinary tract infections frequently affect pregnant mothers. This problem causes significant morbidity and healthcare expenditure. Three common clinical manifestations of UTIs in pregnancy are: asymptomatic bacteriuria, acute cystitis and acute pyelonephritis. Escherichia coli remains the most frequent organism isolated in UTIs. All pregnant mothers should be screened for UTIs in pregnancy and antibiotics should be commenced without delay. Urine culture and sensitivity is the gold standard in diagnosing UTIs. Without treatment, asymptomatic bacteriuria in pregnancy is associated with preterm delivery, intrauterine growth retardation, low birth weight, maternal hypertension, pre-eclampsia and anaemia. Acute pyelonephritis can lead to maternal sepsis. Recurrent UTIs in pregnancy require prophylactic antibiotic treatment.

  20. Sacral root neuromodulation in idiopathic nonobstructive chronic urinary retention.

    Science.gov (United States)

    Shaker, H S; Hassouna, M

    1998-05-01

    Sacral root neuromodulation is becoming a superior alternative to the standard treatment of idiopathic nonobstructive urinary retention. We report results in 20 successive patients who underwent sacral foramen implantation to restore bladder function. After an initial, thorough baseline assessment 20 patients 19.43 to 55.66 years old with idiopathic nonobstructive urinary retention underwent percutaneous nerve evaluation. Response was assessed by a detailed voiding diary. Responders underwent implantation with an S3 foramen implant, and were followed 1, 3 and 6 months postoperatively, and every 6 months thereafter. Sacral root neuromodulation restored voiding capability in these patients. Bladders were emptied with minimal post-void residual urine, which decreased from 78.3 to 5.5 to 10.2% of the total voided volume from baseline to postoperative followup. These results were reflected in uroflowmetry and pressure-flow studies, which were almost normal after implantation. Furthermore, the urinary tract infection rate decreased significantly and associated pelvic pain improved substantially. The Beck depression inventory and SF-36 quality of life questionnaire indicated some improvement but reached significance in only 1 item. In addition, cystometrography showed no significant difference after 6 months of implantation compared with baseline values. Complications were minimal and within expectations. Sacral root neuromodulation is an appealing, successful modality for nonobstructive urinary retention. Only patients who have a good response to percutaneous nerve evaluation are candidates for implantation. The high efficacy in patients who undergo implantation, relative simplicity of the procedure and low complication rate make this a treatment breakthrough in this difficult group.

  1. Common bacterial urinary tract infections in women.

    Science.gov (United States)

    Cimino, J E

    1976-09-01

    Unfortunately, there is no general consensus as to how long patients with bacteriuria or urinary tract infections should be monitored and certainly there is no agreement on how long recurrent episodes should be treated beyond ten days to two weeks. The most important points to remember are: 1. Culture the urine both at the time of therapy and during follow-up. The patient should be examined periodically for the presence of bacteruria. If bacteria cannot be eradicated, at least the physician is aware of the organism most likely causing the patient's symptoms. 2. Do not subject the patient with frequent recurrent (chronic) and complicated infections to continual antibacterial therapy, but rather, manage the acute episodes. 3. Use prophylaxis, particularly single bed-time doses for dysuria and frequency symptoms. 4. Screen for bacteriuria during pregnancy. 5. Avoid the use of catheters except where absolutely necessary. 6. Avoid systemic prophylaxis of infection in patients with catheters; rather, use closed-system drainage with antibacteri-irrigation. It is to be hoped within the next few years, studies now underway will allow specific recommendations regarding the management of asymptomatic bacteruria, the duration of therapy for recurrent infections, the prevention and treatment of L-form bacterial infections, and indications for urologic procedures.

  2. Stress urinary incontinence in the female

    International Nuclear Information System (INIS)

    Baldelli, S.; Giovagnoni, A.; Bichi Secchi, E.; Argaglia, G.; Caraceni, E.; Muzzonigro, G.

    1988-01-01

    This work is aimed at demonstrating the validity of conventional radiological procedures, correlated with urodynamics, in the study of female urinary stress incontinence. In a study population of 110 patients with a clinical-urodynamic diagnosis of stress incontinence, radiological evaluation was performed by means of retrograde cystography, bead chain cystourethrography, and voiding cystourethrography. Radiographic findings were correlated with urodynamic data, and in particular with urethral pressure profile (fuctional lenght of the urethra, maximum closing pressure, maximum urethral pressure). In all patients the posterior urethro-vesical angle values were higher than 100 grade centigrades; moreover, a correlation was proven to exist between an increase in the angle of front urethral inclination, the lowering and mobility of the urethro-vesical junction, and the severeness of urodynamic findings. Furtheremore, in the different stages of urodynamic severeness, urethral funnelling was most frequent, and the flattening of the posterior vesical floor in voiding cystourethrography. The high reliability of the radiographic findings, although obtained by means of conventional techniques, and the variability of the morphodynamic results confirm the importance of a combined radiographic and urodynamic study in the evaluation of stress incontinence

  3. Undertreatment of urinary incontinence in general practice.

    NARCIS (Netherlands)

    Penning-van Beest, F.J.A.; Sturkenboom, M.C.; Bemelmans, B.L.H.; Herings, R.M.C.

    2005-01-01

    BACKGROUND: In the urinary incontinence guidelines that are issued by the Dutch College of General Practitioners, treatment guidelines are related to the type of incontinence. It is unknown whether treatment of urinary incontinence in general practice complies with these guidelines. OBJECTIVE: To

  4. Villous adenoma of the urinary bladder

    Directory of Open Access Journals (Sweden)

    Dilip Kumar Pal

    2015-01-01

    Full Text Available Villous adenoma is a known entity in the gastrointestinal tract, but very rare in the urinary tract. It is a benign tumor with excellent prognosis, but its progression to adenocarcinoma is not established. Here, we report an additional case of villous adenoma of the urinary bladder.

  5. Urinary Incontinence: Management and Treatment Options

    Science.gov (United States)

    Griebling, Tomas L.

    2009-01-01

    Urinary incontinence, defined as the involuntary leakage of urine, is a common health problem in both women and men. Children may also suffer from this condition. Management and treatment of urinary incontinence depends primarily on the specific type of incontinence and the underlying problem causing the leakage for a given patient. Because…

  6. Herpes zoster-induced acute urinary retention.

    Science.gov (United States)

    Addison, Ben; Harvey, Martyn

    2013-06-01

    Urinary retention is a common acute presentation for men in their later decades. Potential contributing pathologies are numerous. We report an unusual case of acute urinary retention requiring catheterisation secondary to sacral herpes zoster reactivation (S2-4) in an 88-year-old man with minimal preceding obstructive symptoms. © 2013 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

  7. Do new Access and Benefit Sharing procedures under the Convention on Biological Diversity threaten the future of biological control? Supplemental material (case studies, natural enemy releases, country views concerning ABS)

    NARCIS (Netherlands)

    Cock, M.J.W.; Lenteren, van J.C.; Brodeur, J.; Barratt, I.P.; Bigler, F.; Bolckmans, K.; Cônsoli, F.L.; Haas, F.; Mason, P.G.; Parra, J.R.P.

    2010-01-01

    Under the Convention on Biological Diversity (CBD) countries have sovereign rights over their genetic resources. Agreements governing the access to these resources and the sharing of the benefits arising from their use need to be established between involved parties [i.e. Access and Benefit Sharing

  8. Prevalence of urinary tract infection and vesicoureteral reflux in children with lower urinary tract dysfunction.

    Science.gov (United States)

    Van Batavia, Jason P; Ahn, Jennifer J; Fast, Angela M; Combs, Andrew J; Glassberg, Kenneth I

    2013-10-01

    Lower urinary tract dysfunction is a common pediatric urological problem that is often associated with urinary tract infection. We determined the prevalence of a urinary tract infection history in children with lower urinary tract dysfunction and its association, if any, with gender, bowel dysfunction, vesicoureteral reflux and specific lower urinary tract conditions. We retrospectively reviewed the charts of children diagnosed with and treated for lower urinary tract dysfunction, noting a history of urinary tract infection with or without fever, gender, bowel dysfunction and vesicoureteral reflux in association with specific lower urinary tract conditions. Of the 257 boys and 366 girls with a mean age of 9.1 years 207 (33%) had a urinary tract infection history, including 88 with at least 1 febrile infection. A total of 64 patients underwent voiding cystourethrogram/videourodynamics, which revealed reflux in 44 (69%). In 119 of the 207 patients all infections were afebrile and 18 underwent voiding cystourethrogram/videourodynamics, which revealed reflux in 5 (28%). A urinary tract infection history was noted in 53% of girls but only 5% of boys (p infection history than patients with idiopathic detrusor overactivity disorder or primary bladder neck dysfunction (each p urinary tract dysfunction have a much higher urinary tract infection incidence than males. This association was most often noted for lower urinary tract conditions in which urinary stasis occurs, including detrusor underutilization disorder and dysfunctional voiding. Reflux was found in most girls with a history of febrile infections. Since reflux was identified in more than a quarter of girls with only afebrile infections who were evaluated for reflux, it may be reasonable to perform voiding cystourethrogram or videourodynamics in some of them to identify reflux. Copyright © 2013 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  9. Lymphoma of the Urinary Bladder

    Directory of Open Access Journals (Sweden)

    Anthony Kodzo-Grey Venyo

    2014-01-01

    Full Text Available Background. Lymphoma of the urinary bladder (LUB is rare. Aims. To review the literature on LUB. Methods. Various internet databases were used. Results. LUB can be either primary or secondary. The tumour has female predominance; most cases occur in middle-age women. Secondary LUB occurs in 10% to 25% of leukemias/lymphomas and in advanced-stage systemic lymphoma. Less than 100 cases have been reported. MALT typically affects adults older than 60 years; 75% are female. Diffuse large B-cell lymphoma is also common and may arise from transformation of MALT. LUB presents with haematuria, dysuria, urinary frequency, nocturia, and abdominal or back pain. Macroscopic examination of LUBs show large discrete tumours centred in the dome or lateral walls of the bladder. Positive staining of LUB varies by the subtype of lymphoma; B-cell lymphomas are CD20 positive. MALT lymphoma is positively stained for CD20, CD19, and FMC7 and negatively stained for CD5, CD10, and CD11c. LUB stains negatively with Pan-keratin, vimentin, CK20, and CK7. MALT lymphoma exhibits t(11; 18(q21: 21. Radiotherapy is an effective treatment for the MALT type of LUB with no recurrence. Conclusions. LUB is diagnosed by its characteristic morphology and immunohistochemical characteristics. Radiotherapy is a useful treatment.

  10. Effects of diuretics on urinary proteins.

    Science.gov (United States)

    Li, Xundou

    2015-01-01

    Biomarker is the measurable change associated with a physiological or pathophysiological process. Unlike blood which has mechanisms to keep the internal environment homeostatic, urine is more likely to reflect changes of the body. As a result, urine is likely to be a better biomarker source than blood. However, since the urinary proteome is affected by many factors, including diuretics, careful evaluation of those effects is necessary if urinary proteomics is used for biomarker discovery. The human orthologs of most of these 14 proteins affected are stable in the healthy human urinary proteome, and 10 of them are reported as disease biomarkers. Thus, our results suggest that the effects of diuretics deserve more attention in future urinary protein biomarker studies. Moreover, the distinct effects of diuretics on the urinary proteome may provide clues to the mechanisms of diuretics.

  11. Gender Diversities

    DEFF Research Database (Denmark)

    Agustin, Lise Rolandsen; Siim, Birte

    2014-01-01

    by non-citizen/citizen and redistribution/recognition divisions. Employing intersectionality as the methodological approach to gender diversities, the article shows how gender and ethnicity are articulated in the policy-making process which led to the adoption of EY 201, the activities undertaken during...

  12. Generational diversity.

    Science.gov (United States)

    Kramer, Linda W

    2010-01-01

    Generational diversity has proven challenges for nurse leaders, and generational values may influence ideas about work and career planning. This article discusses generational gaps, influencing factors and support, and the various generational groups present in today's workplace as well as the consequences of need addressing these issues. The article ends with a discussion of possible solutions.

  13. PLANT DIVERSITY

    Science.gov (United States)

    Habitat change statistics and species-area curves were used to estimate the effects of alternative future scenarios for agriculture on plant diversity in Iowa farmlands. Study areas were two watersheds in central Iowa of about 50 and 90 square kilometers, respectively. Future s...

  14. Survey of risk factors urinary tract infection

    Directory of Open Access Journals (Sweden)

    A Dehghani

    2016-09-01

    Full Text Available Introduction: Women are very susceptible to urinary tract infections and pregnancy raises the risk of urinary tract infection. In general, little information on the risk factors of urinary tract infection in pregnancy is underway. Urinary tract infection in pregnancy is an important risk factor for pregnancy dire consequences. The purpose of this study is to find risk factors associated with urinary tract infection in pregnant women. Methods: The study was observational and retrospective analysis was carried on in the winter of which 310 pregnant women participated in 11 health centers in Shahrekord. Of these 155 cases (patients and 155 controls (healthy that were matched for age Information required from the health records of pregnant women and complete Czech list of researcher whose validity was confirmed by experts were gathered. Information needed by pregnant women health records and complete list researcher was collected. Czech list contains a number of possible risk factors for illness and demographic characteristics of the study participants was Statistical analysis software spss version 16 by using chi square tests and logistic regression and t analysis was performed. Results: Among the variables vomiting (p = 0/00 a history of urinary tract infection in a previous pregnancy (P =.001, CI = 1.508-4.408, OR = 2.578 abortion own history (P =.014, CI = 1.165 -3.847, OR = 2.117, respectively, the most important risk factors for urinary tract infection in pregnant women were determined. Conclusion: Prevention and treatment of vomiting in pregnancy prevention of urinary tract infections during pregnancy. Prevention of abortion can play an important role in the prevention of urinary tract infection and its complications in pregnancy. The study also revealed a number of factors can have an impact on urinary tract infection in pregnancy that has not been enough attention and it is necessary that more attention be placed on health programs and

  15. The use of synthetic materials in the treatment of stress urinary incontinence

    Directory of Open Access Journals (Sweden)

    Robert Stanek

    2016-07-01

    Full Text Available Stress urinary incontinence is a very serious problem which has been noticed by the WHO. This difficult medical condition poses a serious problem as it affects c.a. 20% of the female population and it increases up to 35% in the group of females over 60 years of age. Since there is no single standard surgical procedure which could solve this problem, numerous synthetic materials are used for the operations. It seems that the materials are effective as they improve the condition of women suffering from stress urinary incontinence. Unfortunately these materials have their shortcomings which might lead to certain post-operative complications. Stress urinary incontinence is a disease which affects the social life of the patients. It has a high percentage of recurrence and causes the patient substantial difficulties with keeping high standards of personal hygiene which is consequence makes it impossible to fulfill their social roles. The etiology of this disease is complex and calls for a cross-disciplinary approach to the problem. As there are no standardized or unanimous treatment methods of stress urinary incontinence, numerous sources based on the clinical experience of many medical centers suggest performing TVT and TOT procedures as the most effective treatment methods. The efficacy of the TOT procedure is about 90.8%.

  16. Effectiveness of tamsulosin in prevention of post-operative urinary retention: a randomized double-blind placebo-controlled study.

    Science.gov (United States)

    Madani, Ali Hamidi; Aval, Hamidreza Baghani; Mokhtari, Gholamreza; Nasseh, Hamidreza; Esmaeili, Samaneh; Shakiba, Maryam; Shakiba, Reza Shahrokhi; Seyed Damavand, Seyed Mohamad

    2014-01-01

    Urinary retention is one of the most common complications contributing to surgical procedures. Recent studies have shown the benefits of alpha-adrenergic blockers in preventing post-operative urinary retention (POUR). The aim of this prospective study was to compare the prophylactic effect of tamsulosin with placebo on postoperative urinary retention. In this randomized placebo controlled, clinical trial, 232 male patients aged 18 to 50 years old admitted to Razi University Hospital for varicocelectomy, inguinal herniorrhaphy, and scrotal surgery were randomly assigned to receive either three doses of 0.4mg tamsulosin (n = 118) or placebo (n = 114), 14 and 2 hours before, and 10 hours after surgery. Patients were closely monitored for the development of urinary retention 24 hours after surgical intervention. The primary endpoint was to investigate the effect of tamsulosin in prevention of post-operative urinary retention during the first 24 hours after surgical intervention. Collected data were analyzed using SPSS software version 18 and the P tamsulosin arm and 114 in placebo arm. POUR in patients who received tamsulosin was significantly lower than placebo, as 5.9% of the patients treated with tamsulosin and 21.1% placebo group, reported urinary retention following surgery (P = 0.001). No serious adverse effects were seen in both groups. This study suggests that short perioperative treatment with tamsulosin can reduce the incidence of urinary retention and the need for catheterization after varicocelectomy, inguinal herniorrhaphy, and scrotal surgery.

  17. Investigation of evidence–based tests which were used to evaluate and diagnose process of urinary incontinence

    Directory of Open Access Journals (Sweden)

    Sema Dereli Yılmaz

    2011-09-01

    Full Text Available Investigation of evidence–based tests which were used to evaluate and diagnose process of urinary incontinence In this review we aimed to investigate the evidence-based clinical tests which were used to evaluate and diagnose the urinary incontinence. Urinary incontinence can be diagnosed in two ways. Two types of diagnosis can be made: symptomatic diagnosis and condition specific diagnosis. In general, symptomatic diagnoses are made in primary care using clinical history-taking, urinary diaries, pad tests and validated symptom scales. Condition-specific diagnoses are made by using urodynamic techniques. • A large proportion of women with urinary stress incontinence can be correctly diagnosed in primary care from clinical history alone. • On the basis of diagnosis the diary appears to be the most cost-effective of the three primary care tests (diary, pad test and validated scales used in addition to clinical history. • Ultrasound imaging may offer a valuable information about urinary incontinence • The clinical stress test is effective in the diagnosis of urinary stress incontinence. Adaptation of such a test so that it could be performed in primary care with a naturally filled bladder may prove clinically useful. • If a patient is to undergo an invasive urodynamic procedure, multichannel urodynamics is likely to give the most accurate result in a secondary care setting.

  18. Environmental procedures

    International Nuclear Information System (INIS)

    1992-01-01

    The European Bank has pledged in its Agreement to place environmental management at the forefront of its operations to promote sustainable economic development in central and eastern Europe. The Bank's environmental policy is set out in the document titled, Environmental Management: The Bank's Policy Approach. This document, Environmental Procedures, presents the procedures which the European Bank has adopted to implement this policy approach with respect to its operations. The environmental procedures aim to: ensure that throughout the project approval process, those in positions of responsibility for approving projects are aware of the environmental implications of the project, and can take these into account when making decisions; avoid potential liabilities that could undermine the success of a project for its sponsors and the Bank; ensure that environmental costs are estimated along with other costs and liabilities; and identify opportunities for environmental enhancement associated with projects. The review of environmental aspects of projects is conducted by many Bank staff members throughout the project's life. This document defines the responsibilities of the people and groups involved in implementing the environmental procedures. Annexes contain Environmental Management: The Bank's Policy Approach, examples of environmental documentation for the project file and other ancillary information

  19. Diagnostic imaging of the kidney and the urinary tract in infancy

    International Nuclear Information System (INIS)

    Troeger, J.; Darge, K.; Rohrschneider, W.

    1999-01-01

    Imaging flow charts differ in pediatric and general radiology. The reasons are: Different illnesses, different consequences arising out of imaging results and different sequence of imaging methods. Ultrasound is always the first imaging method of the urinary tract in infancy and childhood starts with ultrasound with the exception of severe abdominal trauma which is investigated by computertomography. The decision 'normal or abnormal' is possible using ultrasound in the most pediatric cases. The diagnostic value and significance of ultrasound in infancy and childhood is far better than in general radiology because of the higher resolution of the high-frequency units taken. The result of the ultrasound examination should be the basis for the following imaging procedures. We will describe diagnostic flow charts starting with three important clinical symptoms: Prenatal pathology, urinary tract obstruction and urinary tract infection. (orig.) [de

  20. Feasibility and effectiveness of image-guided percutaneous biopsy of the urinary bladder.

    Science.gov (United States)

    Butros, Selim Reha; McCarthy, Colin James; Karaosmanoğlu, Ali Devrim; Shenoy-Bhangle, Anuradha S; Arellano, Ronald S

    2015-08-01

    To evaluate the indications, technique, results, and complications of image-guided percutaneous biopsy of the urinary bladder. This retrospective study included 15 patients (10 male, 5 female) who underwent image-guided percutaneous biopsy of the urinary bladder between January 1999 and December 2013. The medical records, imaging studies, procedural details, and long-term follow-up of each patient were reviewed in detail to assess the feasibility of percutaneous bladder biopsy. Ten patients had focal bladder masses and 5 patients had asymmetric or diffuse bladder wall thickening. Eleven patients had either negative or unsatisfactory cystoscopies prior to the biopsy. Percutaneous biopsies were performed under computed tomography guidance in 12 patients and ultrasound in 3 patients. All procedures were technically successful and there were no procedural complications. Malignancy was confirmed in 8 patients, among whom 6 had transitional cell carcinoma, 1 cervical cancer, and 1 prostate cancer metastasis. Seven patients had a benign diagnosis, including 3 that were later confirmed by pathology following surgery and 2 patients with a false-negative result. The overall sensitivity was 80% and accuracy was 87%. Image-guided percutaneous biopsy of the urinary bladder is a safe and technically feasible procedure with a high sensitivity and accuracy rate. Although image-guided bladder biopsy is an uncommon procedure, it should be considered in selected cases when more traditional methods of tissue sampling are either not possible or fail to identify abnormalities detected by cross-sectional imaging.

  1. Association of urinary cadmium and myocardial infarction

    International Nuclear Information System (INIS)

    Everett, Charles J.; Frithsen, Ivar L.

    2008-01-01

    We conducted a cross-sectional analysis of individuals 45-79 years old in the National Health and Nutrition Examination Survey III (1988-1994) (NHANES III). Myocardial infarction was determined by electrocardiogram (ECG). Our sample included 4912 participants, which when weighted represented 52,234,055 Americans. We performed adjusted logistic regressions with the Framingham risk score, pack-years of smoking, race-ethnicity, and family history of heart attack, and diabetes as covariates. Urinary cadmium ≥0.88 μg/g creatinine had an odds ratio of 1.86 (95% CI 1.26-2.75) compared to urinary cadmium <0.43 μg/g creatinine. This result supports the hypothesis that cadmium is associated with coronary heart disease. When logistic regressions were done by gender, women, but not men, showed a significant association of urinary cadmium with myocardial infarction. Women with urinary cadmium ≥0.88 μg/g creatinine had an odds ratio of 1.80 (95% CI 1.06-3.04) compared to urinary cadmium <0.43 μg/g creatinine. When the analysis was restricted to never smokers (N=2187) urinary cadmium ≥0.88 μg/g creatinine had an odds ratio of 1.85 (95% CI 1.10-3.14) compared to urinary cadmium <0.43 μg/g creatinine

  2. Urinary Biomarkers of Brain Diseases

    Directory of Open Access Journals (Sweden)

    Manxia An

    2015-12-01

    Full Text Available Biomarkers are the measurable changes associated with a physiological or pathophysiological process. Unlike blood, urine is not subject to homeostatic mechanisms. Therefore, greater fluctuations could occur in urine than in blood, better reflecting the changes in human body. The roadmap of urine biomarker era was proposed. Although urine analysis has been attempted for clinical diagnosis, and urine has been monitored during the progression of many diseases, particularly urinary system diseases, whether urine can reflect brain disease status remains uncertain. As some biomarkers of brain diseases can be detected in the body fluids such as cerebrospinal fluid and blood, there is a possibility that urine also contain biomarkers of brain diseases. This review summarizes the clues of brain diseases reflected in the urine proteome and metabolome.

  3. Urinary tract infection in children

    International Nuclear Information System (INIS)

    Kovacs, L.; Janko, V.

    2014-01-01

    Urinary tract infections (UTIs) are among the most common bacterial infections in children which can be a source of significant morbidity. For as yet unknown reasons a minority of UTIs in children progress to renal scarring, hypertension and renal insufficiency. Clinical presentation of UTI in children may be nonspecific, and the appropriateness of certain diagnostic tests remains controversial. The diagnostic work-up should be tailored to uncover functional and structural abnormalities such as dysfunctional voiding, vesicoureteral reflux and obstructive uropathy. A more aggressive work-up is recommended for patients at greater risk for pyelonephritis and renal scarring, including infants less than one year of age. Early sequential (intravenous treatment followed by oral antibiotics) antibacterial therapy is recommended to prevent renal scarring. Routine antibiotic prophylaxis is not recommended, it may be used in patients with higher grade reflux, obstructive uropathy or recurring UTI who are at greater risk for subsequent infections and complications. (author)

  4. International lower urinary tract function basic spinal cord injury data set.

    Science.gov (United States)

    Biering-Sørensen, F; Craggs, M; Kennelly, M; Schick, E; Wyndaele, J-J

    2008-05-01

    To create the International Lower Urinary Tract Function Basic Spinal Cord Injury (SCI) Data Set within the framework of the International SCI Data Sets. International working group. The draft of the Data Set was developed by a working group consisting of the members appointed by the International Continence Society, the European Association of Urology, the American Spinal Injury Association (ASIA), the International Spinal Cord Society (ISCoS) and a representative of the Executive Committee of the International SCI Standards and Data Sets. The final version of the Data Set was developed after review and comments by the members of the Executive Committee of the International SCI Standards and Data Sets, the ISCoS Scientific Committee, ASIA Board, relevant and interested (international) organizations and societies (around 40) and persons, and the ISCoS Council. Endorsement of the Data Set by relevant organizations and societies will be obtained. To make the Data Set uniform, each variable and each response category within each variable have been specifically defined in a way that is designed to promote the collection and reporting of comparable minimal data. Variables included in the International Lower Urinary Tract Function Basic SCI Data Set are as follows: date of data collection, urinary tract impairment unrelated to spinal cord lesion, awareness of the need to empty the bladder, bladder emptying, average number of voluntary bladder emptyings per day during the last week, incontinence within the last 3 months, collecting appliances for urinary incontinence, any drugs for the urinary tract within the last year, surgical procedures on the urinary tract and any change in urinary symptoms within the last year. Complete instruction for data collection, data sheet and training cases available at the website of ISCoS (www.iscos.org.uk) and ASIA (www.asia-spinalinjury.org).

  5. Extraction Strings for Ureteric Stents: Is There an Increased Risk for Urinary Tract Infections?

    Science.gov (United States)

    Fröhlich, Maryna; Fehr, Jan; Sulser, Tullio; Eberli, Daniel; Mortezavi, Ashkan

    To evaluate urinary tract infections associated with placement of ureteric stents, we performed a retrospective study and compared rates between patients with and patients without an extraction string attached to the ureteric stent. Indwelling ureteric stents are routinely removed by cystoscopy. If an extraction string has been connected to the stent at the time of placement, however, the removal can be performed without an invasive procedure. Concerns exist regarding the risk for an unintentional dislocation, increased stent-related discomfort, or an increase of the post-operative urinary tract infection rate. All elective transurethral ureteric stent placements performed between November 2011 and December 2012 in our department were included for this investigation. Urinary tract infection was defined according to the Centers for Disease Control and Prevention (CDC)/National Healthcare Safety Network (NHSN) surveillance definition of health-care-associated infections. Patients with an existing urinary tract infection at the time of admission were excluded from the analysis. A total of 342 patients receiving ureteric stents were evaluated regarding post-operative urinary tract infections. Of these patients, 127 (37.1%) had an extraction string and 215 (62.9%) a stent without a string. The total urinary tract infection rate was 6.4% with no significant difference between the two groups (7.9% vs. 5.6%, p = 0.49). In the present study, we did not observe an increased rate of post-operative urinary tract infections in patients with an extraction string attached to the ureteral stent. Extraction string is a good option for patients to avoid cystoscopic stent removal.

  6. Urinary incontinence in children in Cipto Mangunkusumo Hospital, Jakarta: a serial case report

    Directory of Open Access Journals (Sweden)

    Taralan Tambunan

    2001-06-01

    Full Text Available Urinary incontinence in children is a complex problem of varying causes. Most children brought to physician for evaluation of difficulties with urinary control will have single or diurnal enuresis, or will be experiencing urgency associated with functional or organic incontinence. To find out the magnitude of urinary incontinence problems in Child Health Department Cipto Mangunkusumo Hospital Jakarta, we retrospectively looked at medical report of such cases between the years of 1989-2001. During eleven years there were 20 cases, consisted of 10 males and 10 females, aged ranged between 3 months up to 16 years. Nineteen children showed significant bacteriuria defined as a urinary tract infection. Ten children were diagnosed as having neurogenic bladder, all had spinal lesions; 7 children had spinal dysraphyism while 3 others had osteolityc lesions in vertebrae due to malignancy. Non neurogenic bladder was defined in 6 children, while in other 4 children we defined that urinary incontinence was caused by anatomical abnormalities. Vesico-ureteral reflux in various degree were found in 9 children, while 11 out of 20 (55% cases were experiencing chronic renal failure on their first visit. Although the annual incidence of urinary incontinence is low, these difficult cases causing many problems. Breakthrough infection was almost unpreventable and in most cases had progressed to renal failure. Many factors such as invasive procedures and prolonged treatment causing fear and frustration to the patients and their parents leading to poor compliance and lost to follow up. In summary we can conclude that urinary incontinence in children is a complex problem include medically, economically, and socially, not only for the patient and their parents, but also for medical profession.

  7. Genito-urinary fistula: a major morbidity in developing countries

    International Nuclear Information System (INIS)

    Sachdev, P.S.; Hassan, N.; Abbasi, R.M.; Das, C.M.

    2009-01-01

    Uro-genital fistulas, majority of which are vesico-vaginal fistulas (VVF), are a great challenge for women in developing countries. It is commonly caused by prolong obstructed labour and is one of the worst complications of child birth and poor obstetric care. The objective of this descriptive study was to review the cases of genitourinary fistulae so as to understand the magnitude of the problem and its aetiology and to share our experience of surgical repair with other specialists in this field. The study was conducted at Gynaecological Unit-II, Liaquat University Hospital Hyderabad, Pakistan from June 1996 to December 2007. The case records of all patients admitted and managed during study period were reviewed. The information regarding characteristics, risk factors and surgical management was collected. The data was analysed by SPSS and mean, range, standard deviation and percentage were calculated. During the study period, 278 patients with genitourinary fistulae were admitted and managed. The mean age of patients with urinary fistulae was 31.5+-7.5 years, parity was 4.2+-2.8, and duration of labour was 38.4+-6.5 hours. The duration of fistulae ranged from 1 day to 25 years. Obstructed labour 246 (88.4%) was the most common cause of urinary fistulae, followed by gynaecological surgeries mainly hysterectomies 26 (9.35%). The most common type of urinary fistula was vesico-vaginal fistula (VVF) 250 (89.9%). A total of 268 underwent surgery. Almost all 261 (97.3%) urinary fistulae were repaired transvaginally except patients with ureterovaginal and vesico-uterine fistulae. The most common surgical procedure used was layered closure. Martius graft was used in 3 (1.1%) patients, who required creation of new urethra. The success rate following first, second and third attempt was 85%, 91% and 96% respectively. Urogenital fistulae are rarity in developed world, but are frequently encountered problem in developing countries like Pakistan, often resulting from prolonged

  8. Hospital-Acquired Urinary Tract Infections: Results of a Cohort Study Performed in an Internal Medicine Department.

    Science.gov (United States)

    Lobão, Maria João; Sousa, Paulo

    2017-09-29

    Urinary tract infections are the most frequent healthcare associated infections, being related to both high costs and morbidity. Our intention was to carry out an epidemiological characterization of hospital acquired urinary tract infections that occurred in an internal medicine department of a Portuguese hospital. Retrospective cohort study (historic cohort). Data were analysed from a systematic random sample of 388 patients, representative of the 3492 admissions occurred in 2014 in that department. One in four patients underwent the placement of a bladder catheter [24.7% (n = 96); 95% CI: 20% - 29%], 36.5% (95% CI: 33% - 48%) of which in the absence of clinical criteria for that procedure. The global cumulative incidence rate for nosocomial urinary tract infections was 4.6% (95% CI: 2.5% - 6.7%). Most hospital acquired urinary tract infections (61.1%) were related to bladder catheter use. We quantified 3.06 infections / 1000 patient-days and 14.5 infections / 1000 catheter-days. Catheter associated urinary tract infection occurred at an early stage of hospitalization. The vast majority of patients (66.7%) that developed a catheter associated urinary tract infection were subjected to bladder catheter placement at emergency department. Seventy one per cent of catheter associated urinary tract infection occurred in patients that were subjected to bladder catheter placement without criteria. These results point to an excessive and inadequate use of urinary catheters, highlighting the need for judicious use taking into account the formal clinical indications. The incidence of catheter associated urinary tract infection is similar to what we found in other studies. Nevertheless we found a very high incidence density per catheter-days that may foresee a problem probably related to the absence of early withdrawal of the device, and to both bladder catheter placement and maintenance practices. A significant part of catheter associated urinary tract infection

  9. Radiochemical procedures

    International Nuclear Information System (INIS)

    Lyon, W.S.

    1982-01-01

    The modern counting instrumentation has largely obviated the need for separation processes in the radiochemical analysis but problems in low-level radioactivity measurement, environmental-type analyses, and special situations caused in the last years a renaissance of the need for separation techniques. Most of the radiochemical procedures, based on the classic works of the Manhattan Project chemists of the 1940's, were published in the National Nuclear Energy Series (NNES). Improvements such as new solvent extraction and ion exchange separations have been added to these methods throughout the years. Recently the Los Alamos Group have reissued their collected Radiochemical Procedures containing a short summary and review of basic inorganic chemistry - 'Chemistry of the Elements on the Basis of Electronic Configuration'. (A.L.)

  10. Urinary Tract Infections in the Older Adult.

    Science.gov (United States)

    Nicolle, Lindsay E

    2016-08-01

    Urinary infection is the most common bacterial infection in elderly populations. The high prevalence of asymptomatic bacteriuria in both men and women is benign and should not be treated. A diagnosis of symptomatic infection for elderly residents of long-term care facilities without catheters requires localizing genitourinary findings. Symptomatic urinary infection is overdiagnosed in elderly bacteriuric persons with nonlocalizing clinical presentations, with substantial inappropriate antimicrobial use. Residents with chronic indwelling catheters experience increased morbidity from urinary tract infection. Antimicrobial therapy is selected based on clinical presentation, patient tolerance, and urine culture results. Copyright © 2016 Elsevier Inc. All rights reserved.

  11. A study on urinary radiologic technology

    International Nuclear Information System (INIS)

    Kim, Young San; Park, Hong Jun; Cheung, Hwan

    1984-01-01

    The Roentgenographic examination of the urinary diseases has become an important part of the diagnostic method for the detection of diseases in human being nowadays. We are concerned about the urinary roentgenography and anatomy and pathology for the diagnostic of the urinary diseases. Be based on the proceeding statement, we have to obtain with the diagnostic effects in proper for the diagnostic exposures. In addition to, we'd like to stress on the radiological anatomy and for the technologist and also discuss about pathological aspect

  12. [Urinary incontinence in degenerative spinal disease].

    Science.gov (United States)

    De Riggo, J; Benčo, M; Kolarovszki, B; Lupták, J; Svihra, J

    2011-01-01

    The aim of the study was to evaluate the presence of urinary incontinence in patients with chronic degenerative spinal disease and to identify factors affecting the occurrence and changes in urinary incontinence after surgery. The group evaluated comprised 214 patients undergoing surgery for degenerative spinal disease at our department between January 1 and December 31, 2008. The patients were categorised according to the type of their degenerative disease (cervical disc herniation, lumbar disc herniation, spinal stenosis, spinal instability or olisthesis) and the spine level involved (cervical or lumbar spine). The symptoms of urinary incontinence included leakage of urine and non-obstructive chronic urinary retention developing in association with the manifestation of vertebrogenic disorder. Patients with diseases known to increase the risk of incontinence were not included in the study. Based on a retrospective analysis of the patients' clinical notes, the occurrence of urinary incontinence in each type of degenerative spinal disease was assessed. The effect of gender, age, body mass index (BMI), neurological status and spinal disease type on the development of incontinence was statistically evaluated. The efficacy of surgical treatment was assessed on the basis of the patients' subjective complaints at the first follow-up one month after surgery. The data were evaluated by the statistical programme InSTAT (analysis of variance ANOVA, t-test). All tests were two-sided; a 0.05 level of statistical significance was used. Of the 214 patients with degenerative spinal disease, 27 (12.6%) had urinary incontinence. A higher risk of developing incontinence was found in women (p = 0.008) and in patients with radicular weakness (p = 0.023). The patients with urinary incontinence had their BMI significantly lower than patients without this disorder (p = 0.019). Age had no effect. The differences in the occurrence of urinary incontinence amongst the different types of

  13. Adult female urinary incontinence and childhood bedwetting

    DEFF Research Database (Denmark)

    Foldspang, Anders; Mommsen, S.

    1994-01-01

    A cross-sectional random population sample of women 30 to 59 years old was sent a questionnaire on urinary incontinence and, among other things, childhood bedwetting. Among 2,613 responders 17.0% reported prevalent urinary incontinence (14.7% stress provoked, 8.3% associated with urge, 6.8% stress...... and urge overlap, 2.2% occurring especially during sleep and 3.9% occurring especially when anxious), and 6.5% reported childhood bedwetting after age 5 years and 3.3% after age 10 years. Childhood bedwetting was associated with prevalent urge urinary incontinence (p ... during sleep (p anxiety (p

  14. Urinary retention associated with herpes zoster infection.

    Science.gov (United States)

    Cohen, L M; Fowler, J F; Owen, L G; Callen, J P

    1993-01-01

    Herpes zoster infection particularly involving the sacral dermatomes has been associated with bladder and bowel dysfunction, most commonly urinary retention. We report two patients who developed acute urinary retention, one of whom also had constipation, within days of herpes zoster skin lesions of the S2-S4 dermatomes. Herpes zoster is a reversible cause of neurogenic bladder and bowel dysfunction and should be considered in a patient that presents with acute urinary retention and/or constipation. Sensory abnormalities and flaccid detrusor paralysis are most likely involved in the pathogenesis.

  15. Urinary calprotectin and posttransplant renal allograft injury

    DEFF Research Database (Denmark)

    Tepel, Martin; Borst, Christoffer; Bistrup, Claus

    2014-01-01

    OBJECTIVE: Current methods do not predict the acute renal allograft injury immediately after kidney transplantation. We evaluated the diagnostic performance of urinary calprotectin for predicting immediate posttransplant allograft injury. METHODS: In a multicenter, prospective-cohort study of 144...... incipient renal transplant recipients, we postoperatively measured urinary calprotectin using an enzyme-linked immunosorbent assay and estimated glomerular filtration rate (eGFR) after 4 weeks, 6 months, and 12 months. RESULTS: We observed a significant inverse association of urinary calprotectin...... concentrations and eGFR 4 weeks after transplantation (Spearman r = -0.33; Prelative risk, 4.3; P

  16. [Characteristic Features of Urinary Incontinence--Diagnostic Investigation in Geriatric Patients].

    Science.gov (United States)

    Kirschner-Hermanns, R; Anding, R

    2016-02-01

    Urinary incontinence is a common medical and social problem in elderly people. It leads to a massive reduction in the quality of life of affected persons and their dependants and causes an enormous socio-economic burden, which will increase significantly within the next years and decades as the age structure of the German population changes. Successful treatment of urinary incontinence in the elderly requires a good pathophysiological understanding of the underlying problem as well as individually tailored diagnostic procedures, which must be oriented at the patient's wishes, the social environment and the resulting therapeutic consequences. This especially applies to persons with symptoms of dementia. Comorbidities such as diabetes mellitus, reduced mobility and a medication-induced decrease in cognitive function play a major role in the severity of urgency and urinary incontinence in the elderly. Also the frequently described concomitant diagnosis of urinary tract infection must be exactly evaluated. Before antibiotic treatment is given, it should be clarified if the patient suffers from "harmless" bacteriuria or a urinary tract infection requiring treatment. Patients with an age-associated decrease in brain power must be diagnosed quite carefully, because these patients may potentially be harmed by pharmacological treatment for overactive bladder syndrome. © Georg Thieme Verlag KG Stuttgart · New York.

  17. TVT versus TVT-O for minimally invasive surgical correction of stress urinary incontinence

    Directory of Open Access Journals (Sweden)

    Vicente Sola

    2007-04-01

    Full Text Available OBJECTIVE: The present work describes our experience in surgical correction of stress urinary incontinence, comparing both the TVT and the TVT-O techniques. METHOD: Between October 2001 and March 2004, 76 patients underwent the TVT procedure. Between January 2004 and January 2005, 98 surgical corrections of urinary incontinence were carried out using the TVT-O technique. RESULTS: Median operative time was 28 minutes for TVT and 7 minutes for TVT-O. Intraoperative complications for TVT occurred in 4 patients (6.6%: urinary bladder perforation in 3 patients (5%, p = 0.0228 and parietal peritoneum perforation in 1 case (1.6%. No intraoperative complications took place during TVT-O. Immediate postoperative complications: transient urinary retention in TVT, 2 cases (2.6% and overcorrection in TVT-O (1% which was readjusted within 24 hours. There were no late complications after TVT. There were 2 cases (2.04% with late complications in TVT-O. TVT and TVT-O resulted in correction of incontinence in 100% of the patients. CONCLUSION: TVT and TVT-O are two effective techniques for the correction of stress urinary incontinence. TVT-O would seem to be a technique much easier to perform resulting in less intraoperative complications.

  18. Clinical implications of the microbiome in urinary tract diseases.

    Science.gov (United States)

    Hiergeist, Andreas; Gessner, André

    2017-03-01

    The purpose of this review is to outline and evaluate the most recent literature on the role of the microbiome in urinary tract diseases. High throughput molecular DNA sequencing of bacterial 16S rRNA genes enabled the analysis of complex microbial communities inhabiting the human urinary tract. Several recent studies have identified bacterial taxa of the urinary microbiome to impact urinary tract diseases including interstitial cystitis, urgency urinary incontinence or calcium oxalate stone formation. Furthermore, treatment of urinary tract infections by antibiotics globally impacts community profiles of the intestinal microbiota and might indirectly influence human health. Alternative treatment options like application of probiotics for the treatment of urinary tract infections are currently under investigation. The urinary microbiome and its relationship to urinary tract diseases is currently under comprehensive investigation. Further studies are needed to shed light on the role of commensal microbiota for urinary tract infections.

  19. Interaction between Single Nucleotide Polymorphism and Urinary Sodium, Potassium, and Sodium-Potassium Ratio on the Risk of Hypertension in Korean Adults

    Directory of Open Access Journals (Sweden)

    Yeong Mi Park

    2017-03-01

    Full Text Available Hypertension is a complex disease explained with diverse factors including environmental factors and genetic factors. The objectives of this study were to determine the interaction effects between gene variants and 24 h estimated urinary sodium and potassium excretion and sodium-potassium excretion ratios on the risk of hypertension. A total of 8839 participants were included in the genome-wide association study (GWAS to find genetic factors associated with hypertension. Tanaka and Kawasaki formulas were applied to estimate 24 h urinary sodium and potassium excretion. A total of 4414 participants were included in interaction analyses to identify the interaction effects of gene variants according to 24 h estimated urinary factors on the risk of hypertension. CSK rs1378942 and CSK-MIR4513 rs3784789 were significantly modified by urinary sodium-potassium excretion ratio. In addition, MKLN rs1643270 with urinary potassium excretion, LOC101929750 rs7554672 with urinary sodium and potassium excretion, and TENM4 rs10466739 with urinary sodium-potassium excretion ratio showed significant interaction effects. The present study results indicated that the mutant alleles of CSK rs1378942 and CSK-MIR4513 rs3784789 had the strongest protective effects against hypertension in the middle group of 24 h estimated urinary sodium-potassium excretion ratio. Further studies are needed to replicate these analyses in other populations.

  20. Pathophysiology of nocturnal lower urinary tract symptoms in older patients with urinary incontinence.

    Science.gov (United States)

    Denys, Marie-Astrid; Decalf, Veerle; Kumps, Candy; Petrovic, Mirko; Goessaert, An-Sofie; Everaert, Karel

    2017-11-01

    To explore the mismatch between functional bladder capacity and nocturnal urine production, and to study the pathophysiology of an increased nocturnal urine production in older patients with urinary incontinence. The present prospective observational study included adults aged ≥65 years with urinary incontinence. Participants completed questionnaires, frequency volume charts and renal function profiles. The nocturnal lower urinary tract symptom index was defined as nocturnal urine output/maximum voided volume; the nocturnal polyuria index as nocturnal/24 h urine output. The median age (n = 95) was 74 years (69-79), 87% were women and 73% had nocturnal lower urinary tract symptoms (nocturnal urinary incontinence or nocturia ≥2). Participants with nocturnal lower urinary tract symptoms had a significantly higher nocturnal urine output (809 mL vs 650 mL; P = 0.001) and no significant difference in maximum voided volume (350 mL vs 437 mL; P = 0.079) compared with participants without nocturnal lower urinary tract symptoms. Participants (nocturnal polyuria index >33% [n = 56], nocturnal polyuria index >40% [n = 42], nocturnal lower urinary tract symptom index >1.87 [n = 51]) showed higher night-time diuresis rates, free water and sodium clearance compared with during the daytime. Controls (nocturnal polyuria index ≤33% [n = 26], nocturnal polyuria index ≤40% [n = 40], nocturnal lower urinary tract symptom index ≤1.87 [n = 44]) had no circadian rhythm in their diuresis rate or sodium clearance, but more nocturnal free water clearance compared with during the daytime. The majority of older adults with urinary incontinence present nocturnal lower urinary tract symptoms. An increased nocturnal sodium diuresis seems to be the only mechanism differentiating patients with nocturnal lower urinary tract symptoms from controls. © 2017 The Japanese Urological Association.

  1. Comparison of TOT and TVT in Treatment of Female Stress Urinary Incontinence

    Directory of Open Access Journals (Sweden)

    Taylan Mit

    2014-03-01

    Full Text Available Aim: To compare the continence results and complications of the tension-free vaginal tape (TVT and transobturator tape (TOT procedures. Material and Method: Sixty two urinary incontinence patients; (37 were stress urinary incontinence and 25 were mixed incontinence underwent TVT or TOT. The clinic-pathologic parameters of the patients, perioperative and postoperative complications and outcome in terms of continence and quality of life were compared. Results: TOT and TVT were performed on % 50 of the patients respectively. An objective cure rate in patients who underwent TOT was observed in 74% of cases, an objective improvement in 26% of cases. 11 of the patients had dysuria, 10 of them had suprapubic pain. An objective cure rate in patients who underwent TVT was observed in 90% of cases, an objective improvement in 8% of cases. A de novo urge incontinence presented in 2 patients. The quality of life improved in 93,5% of cases. In terms of continence results and quality of life, there was no significant difference between the procedures. The complication rate was higher with the TVT procedure when compared to that of the TOT procedure. Discussion: TOT procedure in short terms, performs similar operational success with the TVT procedure. Operational time; in consideration of the cystoscopy time, can be an advantage compared to the TVT procedure. If the operation includes anterior colporrhaphy, the success of both procedures reduces.

  2. Factors Associated with Urinary Stress Incontinence in Primiparas

    OpenAIRE

    Pei-Ling Chou; Fang-Ping Chen; Li-Fen Teng

    2005-01-01

    Objective: To evaluate obstetric and maternal risk factors for stress urinary incontinence in primiparas. Materials and Methods: From January 2001 to August 2002, 378 primiparas were interviewed about stress urinary incontinence 1 year after delivery. The association between symptoms of urinary stress incontinence and obstetric factors was assessed. Results: Twenty-four (6%) primiparas had urinary stress incontinence after delivery. Maternal age was positively associated with urinary st...

  3. Diverse Multilateralism

    DEFF Research Database (Denmark)

    Wuthnow, Joel; Li, Xin; Qi, Lingling

    2012-01-01

    This article addresses Chinas multilateral diplomacy by identifying four distinct strategies: watching, engaging, circumventing, and shaping. The typology builds on two literatures: power transition theory, and the more recent “assertiveness” discourse in the West. Drawing from a range of cases...... in both the economic and security domains, the article argues that China’s multilateralism is diverse, and that it cannot be un-problematically characterized as either status-quo or revisionist in nature. However, the general trend appears to be towards engagement, but with an assertive tact as China...

  4. Doing Diversity

    DEFF Research Database (Denmark)

    Just, Sine Nørholm; Christiansen, Tanja Juul

    2012-01-01

    Questions of agency in text–audience relations are less studied than other aspects of rhetorical agency. We suggest conceptualizing and analyzing the relationship between texts and audiences from the perspective of performativity, as it has been developed by Judith Butler. Thus, we argue that texts...... invite audiences to take up subject positions, understood as combinations of identity and agency. Danish diversity management rhetoric functions as an illustrative example; in analyzing this type of rhetoric we show how subjects are called into restrained positions of similarity/difference and thereby...

  5. urinary tract infections amongst pregnant women attending

    African Journals Online (AJOL)

    boaz

    Urinary tract infection (UTI) constitutes a major health problem in pregnant women due to their relatively short urethra, which ... the urine samples of pregnant women prior to treatment. ... Of 500 asymptomatic pregnant women screened, 433.

  6. Pediatric urinary incontinence: Classification, evaluation, and ...

    African Journals Online (AJOL)

    A.J. Schaeffer

    tinuous incontinence refers to constant leakage of urine and can occur even in .... evaluation of pediatric urinary incontinence and guide which tests, if any, should ..... ments taken during bladder filling and storage include the maximal bladder ...

  7. Diagnostic performance of screening methods for urinary ...

    African Journals Online (AJOL)

    Journal of Community Medicine and Primary Health Care ... for urinary schistosomiasis in a school-based control programme, in Ibadan, Nigeria ... and visual examination were the most specific with values of 96.1 and 96.0% respectively.

  8. Management of Urinary Tract Infections in Children

    African Journals Online (AJOL)

    Abstract. Urinary Tract Infections (UTIs) are a common occurrence in paediatrics. ... Ceftriaxone, ampicillin, cefotaxime and gentamycin are the recommended parenteral antibiotics, ... and/or oral medication) and hydration status (in the case of.

  9. Neuropeptides in Lower Urinary Tract (LUT) Function

    Science.gov (United States)

    Arms, Lauren; Vizzard, Margaret A.

    2014-01-01

    Numerous neuropeptide/receptor systems including vasoactive intestinal polypeptide, pituitary adenylate cyclase-activating polypeptide, calcitonin gene-related peptide, substance P, neurokinin A, bradykinin, and endothelin-1 are expressed in the lower urinary tract (LUT) in both neural and non-neural (e.g., urothelium) components. LUT neuropeptide immunoreactivity is present in afferent and autonomic efferent neurons innervating the bladder and urethra and in the urothelium of the urinary bladder. Neuropeptides have tissue-specific distributions and functions in the LUT and exhibit neuroplastic changes in expression and function with LUT dysfunction following neural injury, inflammation and disease. LUT dysfunction with abnormal voiding including urinary urgency, increased voiding frequency, nocturia, urinary incontinence and pain may reflect a change in the balance of neuropeptides in bladder reflex pathways. LUT neuropeptide/receptor systems may represent potential targets for therapeutic intervention. PMID:21290237

  10. Streptococcus pneumoniae urinary tract infection in pedeatrics.

    Science.gov (United States)

    Pougnet, Richard; Sapin, Jeanne; De Parscau, Loïc; Pougnet, Laurence

    2017-06-01

    Streptococcus pneumoniae infections in children are most often lung infections or meningitis. Urinary tract infections are much rarer. We present the case of a urinary tract infection with Streptococcus pneumoniae. The clinical picture was classical. The urine culture showed the presence of Streptococcus pneumoniae in urine (10 4 UFC/mL; with 2 × 10 4 leucocytes/mL). The literature mentions a few cases of such infections. In some studies, the prevalence of Streptococcus pneumoniae in urine of children is less than 1%. Those children mostly present abnormalities of urinary tract. In our case, urinary ultrasound scan have shown the presence of an ectopic kidney in this child. The discussion between the clinician and the biologist has contributed to the discovery of this renal anomaly.

  11. Pure Lymphoepithelioma-Like Carcinoma Originating from the Urinary Bladder

    Directory of Open Access Journals (Sweden)

    Takashi Nagai

    2016-03-01

    Full Text Available Lymphoepithelioma-like carcinoma of the urinary bladder (LELCB is a rare variant of infiltrating urothelial carcinoma. We report a case of LELCB in a 43-year-old man. Ultrasonography and cystoscopy revealed two bladder tumors, one on the left side of the trigone and the other on the right side of the trigone. Transurethral resection of the bladder tumors was performed and pathological analysis revealed undifferentiated carcinoma. We therefore performed radical cystectomy and urinary diversion. Immunohistochemically the tumor cells were positive for cytokeratin, but negative for Epstein-Barr virus-encoded small RNA in situ hybridization as found for previous cases of LELCB. The final pathological diagnosis was a lymphoepithelioma-like variant of urothelial carcinoma with perivesical soft tissue invasion. For adjuvant systemic chemotherapy, three courses of cisplatin were administered. The patient subsequently became free of cancer 72 months postoperatively. Based on the literature, pure or predominant LELCB types show favorable prognoses due to their sensitivity to chemotherapy or radiotherapy. An analysis of the apparent diffusion coefficient (ADC values of bladder tumors examined in our institution revealed that the ADC value measured for this LELCB was relatively low compared to conventional urothelial carcinomas. This suggests that measuring the ADC value of a lymphoepithelioma-like carcinoma prior to operation may be helpful in predicting LELCB.

  12. Quantifying scenarios to check statistical procedures

    International Nuclear Information System (INIS)

    Beetle, T.M.

    1976-01-01

    Ways of diverting nuclear material are presented in a form that reflects the effects of the diversions on a select set of statistical accounting procedures. Twelve statistics are examined for changes in mean values under sixty diversion scenarios. Several questions about the statistics are answered using a table of quantification results. Findings include a smallest, proper subset of the set of statistics which has one or more changed mean values under each of the diversion scenarios

  13. Endometrioid carcinoma of the upper urinary tract

    Directory of Open Access Journals (Sweden)

    Kulkarni Jagdeesh

    2010-01-01

    Full Text Available Herein, we report a second case of endometrioid carcinoma of the upper urinary tract presenting 17 years after hysterectomy for high grade adenocarcinoma of ovary. A 51-year-old nullipara presented to us with a complaint of hematuria. After complete work up, she underwent right radical nephro-ureterectomy with bladder cuff excision. The histology showed endometrioid carcinoma of upper urinary tract without any evidence of endometriosis.

  14. Bariatric Surgery and Urinary Stone Disease

    Directory of Open Access Journals (Sweden)

    Cevahir Ozer

    2016-07-01

    Full Text Available Obesity is a major public health problem and has been suggested to play a role in the etiology of urinary tract stone disease. Furthermore, the increasingly widespread use of surgery in the treatment of obesity also is related with urinary stone disease. In daily practice, patients to whom obesity surgery has been planned or who have undergone obesity surgery are seen more frequently. This review aims to highlight the urological evaluation and management of this patient group.

  15. [Mechanisms of urinary tract sterility maintenance].

    Science.gov (United States)

    Okrągła, Emilia; Szychowska, Katarzyna; Wolska, Lidia

    2014-06-02

    Physiologically, urine and the urinary tract are maintained sterile because of physical and chemical properties of urine and the innate immune system's action. The urinary tract is constantly exposed to the invasion of microorganisms from the exterior environment, also because of the anatomical placement of the urethra, in the vicinity of the rectum. Particularly vulnerable to urinary tract infections (UTI) are women (an additional risk factor is pregnancy), but also the elderly and children. The main pathogens causing UTI are bacteria; in 70-95% of cases it is the bacterium Escherichia coli. Infections caused by viruses and fungi are less common and are associated with decreased immunity, pharmacotherapy, or some diseases. Bacteria have evolved a number of factors that facilitate the colonization of the urinary tract: the cover and cell membrane antigens O and K1, lipopolysaccharide (LPS), fimbriae, pile and cilia. On the other hand, the human organism has evolved mechanisms to hinder colonization of the urinary tract: mechanisms arising from the anatomical structure of the urinary tract, the physicochemical properties of the urine and the activity of the innate immune system, also known as non-specific, which isolates and destroys pathogens using immunological processes, and the mechanisms for release of antimicrobial substances such as Tamm-Horsfall protein, mucopolysaccharides, immunoglobulins IgA and IgG, lactoferrin, lipocalin, neutrophils, cytokines and antimicrobial peptides. This review aims to analyze the state of knowledge on the mechanisms to maintain the sterility of the urinary tract used by the human organism and bacterial virulence factors to facilitate the colonization of the urinary tract.

  16. Mechanisms of urinary tract sterility maintenance

    Directory of Open Access Journals (Sweden)

    Emilia Okrągła

    2014-06-01

    Full Text Available Physiologically, urine and the urinary tract are maintained sterile because of physical and chemical properties of urine and the innate immune system’s action. The urinary tract is constantly exposed to the invasion of microorganisms from the exterior environment, also because of the anatomical placement of the urethra, in the vicinity of the rectum. Particularly vulnerable to urinary tract infections (UTI are women (an additional risk factor is pregnancy, but also the elderly and children. The main pathogens causing UTI are bacteria; in 70-95% of cases it is the bacterium Escherichia coli. Infections caused by viruses and fungi are less common and are associated with decreased immunity, pharmacotherapy, or some diseases. Bacteria have evolved a number of factors that facilitate the colonization of the urinary tract: the cover and cell membrane antigens O and K1, lipopolysaccharide (LPS, fimbriae, pile and cilia. On the other hand, the human organism has evolved mechanisms to hinder colonization of the urinary tract: mechanisms arising from the anatomical structure of the urinary tract, the physicochemical properties of the urine and the activity of the innate immune system, also known as non-specific, which isolates and destroys pathogens using immunological processes, and the mechanisms for release of antimicrobial substances such as Tamm-Horsfall protein, mucopolysaccharides, immunoglobulins IgA and IgG, lactoferrin, lipocalin, neutrophils, cytokines and antimicrobial peptides. This review aims to analyze the state of knowledge on the mechanisms to maintain the sterility of the urinary tract used by the human organism and bacterial virulence factors to facilitate the colonization of the urinary tract.

  17. Drug-induced MR urography: the effects of furosemide and intravenous saline injection on MR urography of obstructed and non-obstructed urinary tract

    Energy Technology Data Exchange (ETDEWEB)

    Park, Jeong Ha; Lee, Myung Jun; Lee, Chang Joon [National Medical Center, Seoul (Korea, Republic of)

    2001-10-01

    To determine the usefulness of MR urography technique for the evaluation of urinary systems in patients with obstructed urinary tract and normal volunteers with non-obstructed urinary tract after intravenous normal saline and diuretic injection. Three normal volunteers and 12 patients with urinary tract obstruction [ureteral calculi (n=8), extraurinary mass (n=1), ureteral tumor invasion (n=3)] underwent MR urography using a 1.0T scanner and a 2D non-breath-hold heavily T2-weighted fast spin-cho sequence. These acquisition were post-processed with a maximum intensity projection (MIP) algorithm. Two acquisitions were performed, the first prior to saline solution infusion following standard MR urography procedures, and the second, within 2-3 minutes of the infusion of 250 ml saline solution followed by 20 mg of Lasix administered intravenously. For this latter, drug-induced MR urography procedures were followed. In healthy volunteer (n=3) and those experiencing partial obstruction (n=4) by a urinary stone, drug-induced MR urography provided better images of the urinary tract than did standard MR urography. In those in whom a urinary stone or tumor had caused complete obstruction (n=8), standard MR urography provided good images, as did drug-induced MR urography. In patients with a partially or non-obstructed urinary tract, drug-induced MR urography provided better anatomic and functional details of the kidney and urinary tract than did standard MR urography. In those experiencing complete obstruction of the urinary tract, however, standard or drug-induced MR urography permitted very adequate evaluation of the tract, and drug-induced MR urography was unnecessary.

  18. Urinary incontinence in patients with cystic fibrosis.

    Science.gov (United States)

    Reichman, Gina; De Boe, Veerle; Braeckman, Johan; Michielsen, Dirk

    2016-01-01

    Owing to evolution in treatment, the average life expectancy of patients with cystic fibrosis (CF) has increased. This has been followed by an increase in urological complications such as urinary incontinence. As stress incontinence occurs during exercise, it may have a negative effect on the implementation of respiratory physiotherapy. The purpose of this study is to determine the prevalence of urinary incontinence and its effect on the quality of life and physiotherapy in a population with CF. Questionnaires were used to determine the prevalence of incontinence in patients of the Cystic Fibrosis Clinic of the University Hospital in Brussels. Two different surveys were used, depending on the age of the patients (incontinence were emphasized. Questionnaires were completed by 122 participants aged 6-59 years, showing an overall prevalence of 27% for urinary incontinence. Mainly adults reported urinary incontinence, with a prevalence of 11% in men and 68% in women aged 12 and above. The amount of urinary leakage was usually only a few drops and it was mainly triggered by coughing. Many of the participants had never mentioned this symptom to anyone. Doctors' and physical therapists' attention should be drawn to the fact that urinary incontinence is part of the complication spectrum of CF. A quarter of the study population refrained from coughing up phlegm and from physiotherapy. It is important to actively question and inform about this problem, to enable its detection and treatment.

  19. [A prophylactic program for strain urinary incontinence].

    Science.gov (United States)

    Stadnicka, Grazyna; Iwanowicz-Palus, Grazyna J; Bień, Agnieszka M

    2002-01-01

    The aim of the study was to work out a prophylactic program for strain urinary incontinence. Analysis of literature on the subject and results of own investigations presented in the first part of the paper indicate that the program of prophylaxis of strain urinary incontinence should primarily include: (1) Preparation of the medical staff (nurses, midwives) for propagating health education among women on prevention of strain urinary incontinence. (2) Preparation of adequate educational materials in the form of brochures, leaflets, information posters about symptoms, causes and prophylaxis of urinary incontinence indicating health care institutions available to all women when the disease is suspected or already present. (3) Propagation of problems connected with strain urinary incontinence in the mass media providing information to a wide audience in order to make people realize the significance of this social problem and break stereotypes associated with this disease of "shame". (4) Preparation of sets of exercises for the muscles of the base of the pelvis to be performed during pregnancy, confinement and menopause to maintain their proper function. (5) Indicating factors predisposing to strain urinary incontinence with focus on possibilities of their reduction or elimination.

  20. Urinary incontinence: the role of menopause.

    Science.gov (United States)

    Trutnovsky, Gerda; Rojas, Rodrigo Guzman; Mann, Kristy Pamela; Dietz, Hans P

    2014-04-01

    This study aims to explore the effects of menopause and hormone therapy on the symptoms and signs of stress urinary incontinence and urge urinary incontinence. Records of women who attended a tertiary urogynecological unit were reviewed retrospectively. A standardized interview included evaluations of symptoms, menopause age (ie, time since last menstrual period or onset of menopausal symptoms), current or previous hormone use, and visual analogue scales for bother. Multichannel urodynamics, including urethral pressure profilometry and determination of abdominal leak point pressure, was performed. Of 382 women seen during the inclusion period, 62% were postmenopausal. Current systemic or local hormone use was reported by 7% and 6%, respectively. Two hundred eighty-eight women (76%) reported symptoms of stress urinary incontinence, with a mean bother of 5.7, and 273 women (72%) reported symptoms of urge urinary incontinence, with a mean bother of 6.4. On univariate analysis, symptoms and bother of urge incontinence were significantly related to menopause age, whereas this relationship was not found for stress incontinence. After calendar age was controlled for, length of menopause showed no significant relationship with any symptom or sign of urinary incontinence. Hormone deficiency after menopause is unlikely to play a major role in urinary incontinence.

  1. Congenital anomalies of the urinary tract.

    Science.gov (United States)

    Pohl, Hans G; Belman, A Barry

    2014-01-01

    The upper urinary tract forms as a consequence of the reciprocal inductive signals between the metanephric mesenchyme and ureteric bud. A clue to the timing of events leading to an abnormality of the upper urinary tract can be the presence also of associated anomalies of internal genitalia since separation of these systems occurs at about the 10th week of gestation. Prenatal sonography has facilitated the detection of urological abnormalities presenting with hydronephrosis. Hydronephrosis suggests obstruction, but by itself cannot be equated with it. Instead, further radiographic imaging is required to delineate anatomy and function. Now, moreover, non-surgical management of CAKUT should be considered whenever possible. Despite the widespread use of prenatal screening sonography that usually identifies the majority of congenital anomalies of the urinary tract, many children still present with febrile urinary tract infection (UTI). Regardless of the etiology for the presentation, the goal of management is preservation of renal function through mitigation of the risk for recurrent UTI and/or obstruction. In the past many children underwent surgical repair aimed at normalization of the appearance of the urinary tract. Today, management has evolved such that in most cases surgical reconstruction is performed only after a period of observation - with or without urinary prophylaxis. The opinions presented in this section are not espoused by all pediatric urologists but represent instead the practice that has evolved at Children's National Medical Center (Washington DC) based significantly on information obtained by nuclear renography, in addition to sonography and contrast cystography.

  2. [Urinary tract infection in pregnancy].

    Science.gov (United States)

    Duarte, Geraldo; Marcolin, Alessandra Cristina; Quintana, Silvana Maria; Cavalli, Ricardo Carvalho

    2008-02-01

    Several factors cause urinary tract infection (UTI) to be a relevant complication of the gestational period, aggravating both the maternal and perinatal prognosis. For many years, pregnancy has been considered to be a factor predisposing to all forms of UTI. Today, it is known that pregnancy, as an isolated event, is not responsible for a higher incidence of UTI, but that the anatomical and physiological changes imposed on the urinary tract by pregnancy predispose women with asymptomatic bacteriuria (AB) to become pregnant women with symptomatic UTI. AB affects 2 to 10% of all pregnant women and approximately 30% of these will develop pyelonephritis if not properly treated. However, a difficult-to-understand resistance against the identification of AB during this period is observed among prenatalists. The diagnosis of UTI is microbiological and it is based on two urine cultures presenting more than 10(5) colonies/mL urine of the same germ. Treatment is facilitated by the fact that it is based on an antibiogram, with no scientific foundation for the notion that a pre-established therapeutic scheme is an adequate measure. For the treatment of pyelonephritis, it is not possible to wait for the result of culture and previous knowledge of the resistance profile of the antibacterial agents available for the treatment of pregnant women would be the best measure. Another important variable is the use of an intravenous bactericidal antibiotic during the acute phase, with the possibility of oral administration at home after clinical improvement of the patient. At our hospital, the drug that best satisfies all of these requirements is cefuroxime, administered for 10-14 days. Third-generation cephalosporins do not exist in the oral form, all of them involving the inconvenience of parenteral administration. In view of their side effects, aminoglycosides are considered to be inadequate for administration to pregnant women. The inconsistent insinuation of contraindication of

  3. TOT versus TVT – mesh surgical treatment in stress urinary incontinence

    Directory of Open Access Journals (Sweden)

    Ovidiu Bratu

    2015-12-01

    Full Text Available Introduction: Stress urinary incontinence is a highly debilitating condition, with an important impact over the quality of life. When the conservative treatment fails, the surgical treatment is a viable solution. Minimally invasive sling procedures have become the gold standard of surgical management for stress urinary incontinence (SUI in women. Material and methods: The study was conducted on 68 patients with stress urinary incontinence, 52 have undergone the retropubic tension-free vaginal tape and 16 patients were operated using the transobturator tape procedure. All the patients were evaluated before the operation and the indication of the surgical treatment was established on the basis of physical examination (all the patients had positive cough test, abdominal ultrasound (to determine postvoid residual urine volume, urinalysis and urine culture (the majority of the patients have had before the operation recurrent urinary tract infections. Results: The satisfaction was similar in both groups of patients, with an average satisfaction rate of 91% for TVT and 86% for the patients who have undergone TOT procedure. The patients were in a proportion of 78,9% at menopause, with an average number of natural births of 1.9 and a mean BMI of 28.2. Regarding the surgical duration, this has varied between 20 and 40 minutes, being higher in the TVT cases (up to 5-7 minutes longer than TOT, because cystoscopy was performed during the operation to verify if the bladder was perforated or not. The urethral catheter was removed immediately after the operation in the case of the TOT procedure and in the day after the operation for the patients who have undergone TVT procedures (all of these patients associated genital prolapse. The hospitalization time was 3 days. We haven’t encountered significant intraoperative and postoperative complications. Conclusions: The TOT and TVT procedures have proven to be highly effective and safe methods in the treatment of

  4. Radioimmunoassay of human urinary kallikrein

    International Nuclear Information System (INIS)

    Goering, W.

    1980-01-01

    Using a human urinary kallikrein, purified by means of Trasylol sepharose, it has been possible to develop a radioimmunoassay of kallikrein capable of detecting the substance down to a concentration of 0.5 ng/ml. The specific activity of the tracer labelled with 125-iodine using the Chloramine-T method was 30-70 nCi/ng of kallikrein. The antiserum titres for the antikallikrein serum were 1:20.000 up to 1:50.000. Human urine, submandibular and parotid salivae as well as pancreatic secretion in this RIA reacted in the same manner as the kallikrein standard solution. The kallikrein content in urine, as determined by the RIA was between 0 and 300 ng/ml, in the saliva between 400 and 2.000 ng/ml, and in the pancreatic juice between 300 and 12.000 ng/ml. Using human serum, only an incomplete immunological cross-reaction could be achieved. In human liquor as well as in animal preparation, no cross-reacting substances could be detected. (orig.) [de

  5. Combined static-dynamic MR urography for the simultaneous evaluation of morphology and function in urinary tract obstruction. I. Evaluation of the normal status in an animal model

    International Nuclear Information System (INIS)

    Rohrschneider, W.K.; Hoffend, J.; Becker, K.; Clorius, J.H.; Darge, K.; Kooijman, H.; Troeger, J.

    2000-01-01

    Objective. A new approach, combined static-dynamic MR urography is evaluated to determine its potential utility for the functional-morphological diagnosis of paediatric urinary tract obstruction. In this initial investigation we sought to evaluate the procedure by imaging the urinary tract of piglets. Materials and methods. Twenty-nine healthy piglets were studied with MR urography (MRU), 99 m Tc-MAG3 diuretic renal scintigraphy (DRS), ultrasound (US) and excretory urography (EU). The functional and morphological findings were compared. For MRU we combined a respiration-triggered 3D-IR-TSE sequence and a dynamic 2D-FFE sequence after Gd-DTPA injection. Results. MRU depicted the complete urinary tract with superior image quality compared to EU. Calculation of time-intensity curves from the dynamic sequence permitted determination of single kidney function from parenchymal ROIs and urinary excretion using the whole kidney ROI. MRU and DRS showed significant agreement in the assessment of both single kidney function and urinary excretion. Disturbances of urinary drainage were generally caused by an overfilled bladder. Conclusions. Combined static-dynamic MRU is well suited for the depiction of the complete urinary tract and for the determination of individual kidney function and urinary excretion in the piglet. (orig.)

  6. Exposing diversity

    DEFF Research Database (Denmark)

    Nørtoft, Kamilla; Nordentoft, Helle Merete

    professionals´ meetings with patients and relatives. In the paper we draw data from focus group discussions with interdisciplinary groups of health care professionals working in the area of care for older people. The video narratives used to initiate discussions are developed through ethnographic fieldwork...... in the homes of older people and in pedagogical institutions targeting older people. In the paper we look at the potentials and challenges in working with ethnographic video narratives as a pedagogical tool. Our findings indicate that the use of video narratives has the potential to expose the diversity...... focus on their own professional discipline and its tasks 2) stimulates collaborative learning when they discuss their different interpretations of the ethnographic video narratives and achieve a deeper understanding of each other’s work and their clients’ lifeworlds, which might lead to a better...

  7. Diversity Measures

    Directory of Open Access Journals (Sweden)

    MSc. Mentor Ademaj

    2012-06-01

    Full Text Available Diversity measures are a type of non-criminal measures foreseen in the Chapter IV of the Code of Juvenile Justice, which may be imposed on juvenile perpetrators of criminal acts. These measures can be applied in cases of minor offenses, for which is foreseen the criminal sanction with a fine or imprisonment up to three years or for criminal offenses committed by negligence for which is foreseen the sentence up to five years of imprisonment, except those cases that result in death. With the imposition of these measures is intended to prevent criminal proceedings against juveniles whenever is possible, rehabilitation and reintegration of juvenile in his/her community and the prevention of recidivist behaviour. Competent authority to impose them is the public prosecutor, the juvenile judge and juvenile court. And they are executed by the Kosovo Correctional Service.

  8. Urinary Peptide Levels in Patients with Chronic Renal Failure

    Directory of Open Access Journals (Sweden)

    Mungli Prakash

    2010-10-01

    Full Text Available Introduction: Peptide levels in urine are found to be decreased in renal failure. In the current study urinary peptide levels were determined in chronic renal failure (CRF patients. Method: 86 CRF patients and 80 healthy controls were selected for the study. Urinary proteins and peptide levels were determined by spectrophotometer based Lowry and Bradford methods. Urinary creatinine levels were determined by clinical chemistry analyzer. Results: There was significant decrease in urinary peptide levels in CRF patients and Urinary % peptides were significantly decreased in CRF patients as compared to healthy controls. Urinary % peptides correlated negatively with proteinuria. Conclusion: we have found decrease in urinary peptides and % urinary peptides in CRF patients and possibly measurement of % urinary peptides may possibly serve as better indicator in early detection of impairment in renal function.

  9. Minimal care--a new concept for the management of urinary incontinence in an open access, interdisciplinary incontinence clinic. The way ahead?

    DEFF Research Database (Denmark)

    Andersen, J T; Sander, P

    1996-01-01

    A new concept for assessment and treatment of urinary incontinence in an open access, interdisciplinary clinic is evaluated prospectively. Based on the patients needs and expectations, a minimal relevant investigative programme was planned. The patients were primarily offered conservative, non...... of the patients were managed by conservative treatment modalities whereas only 10% of the patients were referred to in-hospital treatment with invasive treatment modalities, mainly surgical procedures for urinary incontinence. Subjectively, 68% felt cured or very much improved, 23% experienced improvement and 9...... and treatment of urinary incontinence....

  10. Urinary acidification and urinary excretion of calcium and citrate in women with bilateral medullary sponge kidney

    DEFF Research Database (Denmark)

    Osther, P J; Mathiasen, Helle; Hansen, A B

    1994-01-01

    Urinary acidification ability, acid-base status and urinary excretion of calcium and citrate were evaluated in 10 women with bilateral medullary sponge kidney (MSK) and in 10 healthy women. Patients with MSK had higher fasting urine pH compared to normal controls (p ... in the mechanism of hypercalciuria and hypocitraturia in patients with medullary sponge kidney.(ABSTRACT TRUNCATED AT 250 WORDS)...

  11. Practicality of diversion path analysis

    International Nuclear Information System (INIS)

    Murphey, W.M.; Schleter, J.C.

    1974-07-01

    One can define the safeguards system for nuclear material as the set of all protective actions taken to prevent or to deter attempts to divert nuclear material to unauthorized use. Maintenance of effective safeguards requires a program for routine assessment of plant safeguards systems in terms of their capabilities to satisfy safeguards aims. Plant internal control systems provide capabilities for detection of unprevented diversion and can provide assurance that diversion has not occurred. A procedure called Diversion Path Analysis (DPA) enables routine assessment of the capabilities of internal control systems in this regard and identification of safeguards problem areas in a plant. A framework for safeguards system design is also provided which will allow flexibility to accommodate individual plant circumstances while maintaining acceptable diversion detection capability. The steps of the procedure are described and the practicality of the analytical method is shown by referring to a demonstration test for a high throughput process where plant personnel were major participants. The boundary conditions for the demonstration case are given, along with some conclusions about the general procedure. (U.S.)

  12. A randomized, controlled trial comparing an innovative single incision sling with an established transobturator sling to treat female stress urinary incontinence

    NARCIS (Netherlands)

    Hinoul, Piet; Vervest, Harry A. M.; den Boon, Jan; Venema, Pieter L.; Lakeman, Marielle M.; Milani, Alfredo L.; Roovers, Jan-Paul W. R.

    2011-01-01

    Mid urethral sling procedures have become the surgical treatment of choice for female stress urinary incontinence. Innovative modifications of mid urethral sling procedures were recently introduced with the claim of offering similar efficacy and decreased morbidity. We compared the efficacy and

  13. Sentinel-lymph node procedure in breast, uterine cervix, prostate, vulva and penile cancers: Practical methodology; La pratique de la technique du ganglion sentinelle dans diverses indications: sein, col uterin, prostate, vulve et verge. Methodologie pratique

    Energy Technology Data Exchange (ETDEWEB)

    Brenot-Rossi, I. [Centre de Lutte Contre le Cancer, Institut Paoli-Calmettes, Service de Medecine Nucleaire, 13 - Marseille (France)

    2008-08-15

    The nodal status is the strongest prognostic factor in early stage cancers. The sentinel-lymph node (S.L.N.) is defined as the first draining lymph node of an organ; the lymph node status is determined by the histological results of S.L.N.. The lymphadenectomy, with high morbidity, is realised only in case of metastatic S.L.N.. The S.L.N. identification, in most of cases, is performed using the combination of blue dye and radiocolloid {sup 99m}Tc injections. The purpose of this article is to give some practical details about the S.L.N. isotopic procedure in breast cancer, vulva and penile cancer, uterine cervix and prostate cancer. (author)

  14. The significance of ultrasonography in urinary tract infection in children

    International Nuclear Information System (INIS)

    Hwang, Dae Hyun; Lee, Kwang Sul; Jeon, Woo Ki; Kim, Ho Kyun; Lee, Ghi Jai; Kim, Jeong Sook; Jeon, Jong Dong; Han, Chang Yul; Song, Moon Kab

    1990-01-01

    Urinary tract infection(UTI) is one of the major bacterial disease of children that causes morbidity and inconvenience to many patients were related to recurrent vesicoureteral reflux. Radiological examinations of the 72 patients of urinary tract infection(UTI) who were visited to Seoul Paik Hospital from Jan 1st 1986 to Jul 30th 1989, were analysed in this study. US was used as an initial study in all patients who showed acute stage of UTI and followed by IVP, VCUG, 99m Tc-DMSA scan for veslcoureteral reflex or renal scarring. If US showed obstructing lesion, no further study was performed. The resulted were as follows: 1. US is valuable as a screening procedure during the first UTI in congenital abnormalities and in particular obstructive lesions that require surgery. 2. A normal US in a child older than 5 or 6 years is meaningful as an investigation in the group of the first documented UTI uncomplicated. 3. Vesicoureteral reflex, a major factor leading to parenchymal damage in young children can not be detected reliably by US. If the US is suggestive of vesicoureteral reflex, this should be confirmed by VCUG and 99m Tc-DMSA scan for renal scarring. If the US is normal or equivocal in recurrent infection and unexplained persistent clinical findings, this should be followed by VCUG and 9 9mTc-DMSA scan

  15. Risk factors for urinary tract infection following incontinence surgery.

    Science.gov (United States)

    Nygaard, Ingrid; Brubaker, Linda; Chai, Toby C; Markland, Alayne D; Menefee, Shawn A; Sirls, Larry; Sutkin, Gary; Zimmern, Phillipe; Arisco, Amy; Huang, Liyuan; Tennstedt, Sharon; Stoddard, Anne

    2011-10-01

    The purpose of this study is to describe risk factors for post-operative urinary tract infection (UTI) the first year after stress urinary incontinence surgery. Multivariable logistic regression analyses were performed on data from 1,252 women randomized in two surgical trials, Stress Incontinence Surgical Treatment Efficacy trial (SISTEr) and Trial Of Mid-Urethral Slings (TOMUS). Baseline recurrent UTI (rUTI; ≥3 in 12 months) increased the risk of UTI in the first 6 weeks in both study populations, as did sling procedure and self-catheterization in SISTEr, and bladder perforation in TOMUS. Baseline rUTI, UTI in the first 6 weeks, and PVR > 100 cc at 12 months were independent risk factors for UTI between 6 weeks and 12 months in the SISTEr population. Few (2.3-2.4%) had post-operative rUTI, precluding multivariable analysis. In women with pre-operative rUTI, successful surgery (negative cough stress test) at 1 year did not appear to decrease the risk of persistent rUTI. Pre-operative rUTI is the strongest risk factor for post-operative UTI.

  16. The Burden of Urinary Incontinence and Urinary Bother Among Elderly Prostate Cancer Survivors

    Science.gov (United States)

    Kopp, Ryan P.; Marshall, Lynn M.; Wang, Patty Y.; Bauer, Douglas C.; Barrett-Connor, Elizabeth; Parsons, J. Kellogg

    2014-01-01

    Background Data describing urinary health in elderly, community-dwelling prostate cancer (PCa) survivors are limited. Objective To elucidate the prevalence of lower urinary tract symptoms, urinary bother, and incontinence in elderly PCa survivors compared with peers without PCa. Design, setting, and participants A cross-sectional analysis of 5990 participants in the Osteoporotic Fractures in Men Research Group, a cohort study of community-dwelling men ≥65 yr. Outcome measurements and statistical analysis We characterized urinary health using self-reported urinary incontinence and the American Urological Association Symptom Index (AUA-SI). We compared urinary health measures according to type of PCa treatment in men with PCa and men without PCa using multivariate log-binomial regression to generate prevalence ratios (PRs). Results and limitations At baseline, 706 men (12%) reported a history of PCa, with a median time since diagnosis of 6.3 yr. Of these men, 426 (60%) reported urinary incontinence. In adjusted analyses, observation (PR: 1.92; 95% confidence interval [CI], 1.15–3.21; p = 0.01), surgery (PR: 4.68; 95% CI, 4.11–5.32; p incontinence. Daily incontinence risk increased with time since diagnosis independently of age. Observation (PR: 1.33; 95% CI, 1.00–1.78; p = 0.05), surgery (PR: 1.25; 95% CI, 1.10–1.42; p = 0.0008), and ADT (PR: 1.50; 95% CI, 1.26–1.79; p urinary incontinence, which rose with increasing survivorship duration. Observation, surgery, and ADT were each associated with increased urinary bother. These data suggest a substantially greater burden of urinary health problems among elderly PCa survivors than previously recognized. PMID:23587870

  17. A randomized, nonblinded extension study of single-incision versus transobturator midurethral sling in women with stress urinary incontinence

    NARCIS (Netherlands)

    Schellart, René P.; Zwolsman, Sandra E.; Lucot, Jean-Philippe; de Ridder, Dirk J. M. K.; Dijkgraaf, Marcel G. W.; Roovers, Jan-Paul W. R.

    2018-01-01

    Midurethral sling procedures are the first surgical option in women undergoing surgery for stress urinary incontinence (SUI). Single-incision midurethral-slings (SIMS) were designed to provide similar efficacy to traditional midurethral slings but with reduced morbidity. In this international trial

  18. The nature of immune responses to urinary tract infections

    Science.gov (United States)

    Abraham, Soman N.; Miao, Yuxuan

    2016-01-01

    The urinary tract is constantly exposed to microorganisms that inhabit the gastrointestinal tract, but generally the urinary tract resists infection by gut microorganisms. This resistance to infection is mainly ascribed to the versatility of the innate immune defences in the urinary tract as the adaptive immune responses are limited, particularly when only the lower urinary tract is infected. In recent years, as the strengths and weaknesses of the immune system of the urinary tract have emerged and as the virulence attributes of uropathogens are recognized, several potentially effective and unconventional strategies to contain or prevent urinary tract infections have emerged. PMID:26388331

  19. Hematuria screening test for urinary bladder mucosal infiltration in cervical cancer.

    Science.gov (United States)

    Chuttiangtum, Ayuth; Udomthavornsuk, Banchong; Chumworathayi, Bandit

    2012-01-01

    To determine the diagnostic performance of hematuria as a screening test for urinary bladder infiltration in cervical cancer patients with a prospective study design. Newly diagnosed cervical cancer patients at Srinagarind hospital from 14 June 2011 to 30 April 2012 were enrolled in this study. We collected midstream urine samples for urinalysis from every patient before routine cystoscopic exam for clinical staging. The presence of 3 or more red blood cells (RBCs) per high power field was defined as positive for hematuria. A two-by-two table was used to determine the diagnostic performance of hematuria to detect urinary bladder mucosal infiltration using cystoscopy and biopsy as the gold standard. A total of 130 were patients included, 54 of which (41.5%) had hematuria. Of these, four patients (3.08%) had pathological report from cystoscopic biopsy confirmed metastatic squamous cell carcinoma. The sensitivity, specificity, PPV, NPV, and accuracy of hematuria as a screening test to detect urinary bladder mucosal infiltration of cervical cancer were 100%, 60.3%, 7.4%, 100%, and 61.5%, respectively. There was no single case of urinary bladder mucosal infiltration in patients initially staged less than stage III. Hematuria can be used as a screening test to detect urinary bladder mucosal infiltration of cervical cancer. This can reduce the number of cervical cancer patients who really need to undergo cystoscopy as a staging procedure to less than half and to less than 20% if stage III or more were included without missing a single case of urinary bladder mucosal infiltration.

  20. Neuroanatomy, neurophysiology, and dysfunction of the female lower urinary tract: a review.

    Science.gov (United States)

    Unger, Cécile A; Tunitsky-Bitton, Elena; Muffly, Tyler; Barber, Matthew D

    2014-01-01

    The 2 major functions of the lower urinary tract are the storage and emptying of urine. These processes are controlled by complex neurophysiologic mechanisms and are subject to injury and disease. When there is disruption of the neurologic control centers, dysfunction of the lower urinary tract may occur. This is sometimes referred to as the "neurogenic bladder." The manifestation of dysfunction depends on the level of injury and severity of disruption. Patients with lesions above the spinal cord often have detrusor overactivity with no disruption in detrusor-sphincter coordination. Patients with well-defined suprasacral spinal cord injuries usually present with intact reflex detrusor activity but have detrusor sphincter dyssynergia, whereas injuries to or below the sacral spinal cord usually lead to persistent detrusor areflexia. A complete gynecologic, urologic, and neurologic examination should be performed when evaluating patients with neurologic lower urinary tract dysfunction. In addition, urodynamic studies and neurophysiologic testing can be used in certain circumstances to help establish diagnosis or to achieve better understanding of a patient's vesicourethral functioning. In the management of neurogenic lower urinary tract dysfunction, the primary goal is improvement of a patient's quality of life. Second to this is the prevention of chronic damage to the bladder and kidneys, which can lead to worsening impairment and symptoms. Treatment is often multifactorial, including behavioral modifications, bladder training programs, and pharmacotherapy. Surgical procedures are often a last resort option for management. An understanding of the basic neurophysiologic mechanisms of the lower urinary tract can guide providers in their evaluation and treatment of patients who present with lower urinary tract disorders. As neurologic diseases progress, voiding function often changes or worsens, necessitating a good understanding of the underlying physiology in question.

  1. Percutaneous balloon dilatation of stenotic calyceal diverticular infundibula in patients with recurrent urinary tract infections.

    LENUS (Irish Health Repository)

    Keeling, Aoife N

    2011-02-01

    Renal calyceal diverticula are usually detected as incidental findings on intravenous pyelograms (IVPs) and rarely manifest any clinical signs or symptoms. However, they can interfere with patient\\'s quality of life in a number of instances causing pain, recurrent urinary tract infections (UTIs), abscess, systemic sepsis and calculus formation. The purpose of this study was to review the clinical indications, procedure technique and clinical outcome in all patients referred to Interventional Radiology for the percutaneous management of renal calyceal diverticula.

  2. Pretreatment procedures

    International Nuclear Information System (INIS)

    Anon.

    1989-01-01

    It is frequently in the patient's best interest that radiation treatments are initiated soon after the decision to treat is made. However, it is essential to good radiation therapy that the patient's treatment course be planned and beam-modifying devices be fabricated with utmost care prior to treatment. The objectives of the treatment, along with the treatment parameters and techniques necessary to achieve these objectives, must be discussed prior to initiating planning procedures. Determination of the target volume is made by the radiation oncologist; this is based on knowledge of the history of the tumor, the patterns of spread of the disease, and on diagnostic findings during the work-up of each patient. It is then necessary to obtain several measurements of the patient and also to identify the position of the target volume and of adjacent normal organs with respect to known external skin marks before the actual treatment planning is begun. Such localization can be done through several methods. The two most commonly used methods are radiographic and computed tomography (CT), both of which are discussed in this chapter. The measurements often include contours of the patient's external surface, usually in the axial plane of the central axis of the beam, and often in multiple levels within the region to be treated. Three dimensional localization and treatment planning requires thorough understanding of geometry as well as of patient positioning and immobilization. This chapter attempts to clarify some of these complicated but essential preparations for treatment

  3. Imaging of urinary bladder tumors

    International Nuclear Information System (INIS)

    Hadjidekov, G.

    2015-01-01

    Full text: Primary bladder neoplasms account for 2%-6% of all tumors, with urinary bladder cancer ranked as the fourth most common cancer in males. Transitional cell carcinoma (TCC) is the most common subtype of urothelial tumour accounting for approximately 90% of all urothelial cancers. It is typically observed in men aged 50-70 years with history of smoking or occupational exposure to carcinogens. Most urothelial neoplasms are low-grade papillary tumors, with high incidence of recurrence, requires rigorous follow-up but have a relatively good prognosis. Other bladder neoplasm include squamous cell carcinoma accounts for 2%-15% mainly according to geographic location; adenocarcinoma - less than 2% /both occurring in the context of chronic bladder infection and irritation/; mesenchymal tumors in 5%, with the most common examples being rhabdomyosarcoma in children and leiomyosarcoma in adults. More rare mesenchymal tumors include paraganglioma, lymphoma, leiomyoma and solitary fibrous tumor which have no specific typical imaging findings to be differentiated. Multidetector computed tomography urography is an efficient tool for diagnosis and follow-up in patients with transitional cell carcinoma and it can be considered the primary radiologic method for detection, staging and assessment of the entire urothelium regarding the multicentric nature of TCC. MRI is rapidly expanding modality of choice especially in locally staging the tumor and in controversies. Accurate TNM staging is primordial in choosing treatment and prognosis for patients with bladder carcinoma. Correct interpretation and classification of the tumour is helpful for the urologists to determine further management in these cases. The learning objectives of the presentation are: to illustrate the spectrum of CT and MRI findings and to assess their clinical value in patients with transitional cell carcinoma and some other bladder neoplasm; to discuss the TNM staging based on the imaging findings; to be

  4. Teaching Diversity

    Directory of Open Access Journals (Sweden)

    Kay Young McChesney

    2015-10-01

    Full Text Available This article is targeted to faculty teaching race and ethnicity, racism, diversity, and multicultural courses. Many students equate race with skin color. The premise of this article is that to teach students about the social construction of race, teachers must first know enough science to teach students that race is not biological. This article examines the biology of race by showing how advances in DNA sequencing led to genetics research that supports arguments that race is not biological. DNA comparisons show that all human populations living today are one species that came from Africa. The article explains the migration of humans out of Africa about 60,000 years ago and how they populated Australia, then Asia, Europe, and the Americas. The article shows how recent research maps the timing of the migration and admixture of specific population groups into Europe and India. The article shows how a mutation in one nucleotide can result in a trait like blue eyes, or Hemoglobin S (which confers resistance to malaria, which can be subject to evolution through natural selection. DNA comparisons show how natural selection shaped the genetics of human skin color to adapt to less UV light in the northern latitudes of Europe and Asia. The article shows that there is no relation between skin color or other “racial” characteristics and complex traits like intelligence. The science in this article will help teachers explain that as race is not biological, race is socially constructed and culturally enacted.

  5. Urinary infection before and after prostatectomy

    Directory of Open Access Journals (Sweden)

    Pourmand Gholamreza

    2010-01-01

    Full Text Available To determine the prevalence of pre and post prostatectomy related urinary tract in-fection and its correlation with peri-operative events, we studied 120 patients who underwent pros-tatectomy due to benign prostatic hypertrophy from September 2005 to September 2006. Urine cultures were performed before the operations, after a week, and three months later. Data including prostate volume, prostatic specific antigen (PSA, post voiding residue (PVR and histopathological reports as well as the duration of urinary leak, bladder irrigation, hospitalization, and catheterization were studied. The mean age of the studied patients was 70.5 ± 8 years. Significant preoperative bac-teriuria was revealed in 18 (15% patients of whom 14(77% patients developed negative cultures following the operation. Postoperative bacteriuria was detected in 9(7.5% patients who negative urine cultures preoperatively. Pre and post operative micro-organisms were different in the majority of the cases. The mean PSA was higher in patients with a positive history of infection. Following prostatectomy, patients with positive urine cultures had significantly longer urinary leakage, cathe-terization, and hospital stays compared with those who remained culture negative. We conclude that the incidence of positive urine culture pri-prostatectomy for BPH can be improved by appropriate antibiotic therapy, and the risk factors for postoperative urinary infection include preoperative infec-tion, prolonged urinary leakage, catheterization, and hospital stay. The elevated PSA may be a risk factor.

  6. Lower urinary tract development and disease

    Science.gov (United States)

    Rasouly, Hila Milo; Lu, Weining

    2013-01-01

    Congenital Anomalies of the Lower Urinary Tract (CALUT) are a family of birth defects of the ureter, the bladder and the urethra. CALUT includes ureteral anomalies such as congenital abnormalities of the ureteropelvic junction (UPJ) and ureterovesical junction (UVJ), and birth defects of the bladder and the urethra such as bladder-exstrophy-epispadias complex (BEEC), prune belly syndrome (PBS), and posterior urethral valves (PUV). CALUT is one of the most common birth defects and is often associated with antenatal hydronephrosis, vesicoureteral reflux (VUR), urinary tract obstruction, urinary tract infections (UTI), chronic kidney disease and renal failure in children. Here, we discuss the current genetic and molecular knowledge about lower urinary tract development and genetic basis of CALUT in both human and mouse models. We provide an overview of the developmental processes leading to the formation of the ureter, bladder, and urethra, and different genes and signaling pathways controlling these developmental processes. Human genetic disorders that affect the ureter, bladder and urethra and associated gene mutations are also presented. As we are entering the post-genomic era of personalized medicine, information in this article may provide useful interpretation for the genetic and genomic test results collected from patients with lower urinary tract birth defects. With evidence-based interpretations, clinicians may provide more effective personalized therapies to patients and genetic counseling for their families. PMID:23408557

  7. Comparison of Tension-free Vaginal Tape Versus Transobturator Tape in Women with Stress Urinary Incontinence

    Directory of Open Access Journals (Sweden)

    Zinat Ghanbari

    2007-06-01

    Full Text Available Objective: This study compared the Tension-free vaginal tape (TVT and Transobturator tape (TOT procedures for surgical treatment of stress urinary incontinence in women.Materials and methods: This prospective non randomized clinical trial was conducted in Vali-e-asr hospital from March 2001 to March 2005. A total of 71 patients with clinical and urodynamic diagnosis of Stress urinary incontinence (SUI were enrolled in the study. Patients were divided into two groups and underwent TVT or TOT procedures. Mean operation time, cure rate, post operative urinary retention, bleeding and infection were compared between two groups. SPSS software was used for statistical analysis. Chi square and fisher exact test calculated the effects of the nominal variables. Mean difference of quantitative variables were compared by student's T- test. P ≤0.05 was considered statistically significant. Results: There was no significant difference in mean time of operation and peri-operative complications among groups. Urinary retention was 13.8% (n=5 in the TVT group versus 2.8% (n=1 in TOT group (NS. The rates of cure (91.6% vs 91.4%, improvement (5.6% vs 8.6% and failure (2.8% vs 0 were similar for the TVT and TOT groups. The rate of hemorrhagic complications was 5.5% in TVT and 2.8% in TOT group (NS.Conclusion: TOT appears to be equally efficient to TVT for surgical treatment of stress urinary incontinence after 30 months follow-up.

  8. Development of an assay for urinary free cortisol determination on the Technicon Immuno 1 system

    International Nuclear Information System (INIS)

    Letellier, M.; Levesque, A.; Daigle, F.

    1997-01-01

    To develop and evaluate a method using an ethyl acetate extraction procedure for the determination of urinary free cortisol on the Technicon Immuno 1 system from Bayer Corporation. We tested the assay precision, linearity, and correlation with the Urinary Kallestad Quanticoat Cortisol radioimmunoassay. We also studied the efficiency of the extraction procedure, performed a cross-reactivity study with different cortisol metabolites, and determined the reference values. The assay shows within-run CVs varying from 1.6 to 5.3% and between-day CVs from 2.7 to 6.1% for urinary free cortisol concentrations from 58 to 1097 nmol/L. The assay demonstrates an excellent linearity and a very good correlation with the Kallestad Quanticoat Cortisol assay (slope 0.94, y-intercept = 29 nmol/L, Sy|x = 54 nmol/L, r = 0.996). The reference values were estimated at 42-281 nmol/d. The extraction procedure shows an average recovery of 99.0% and minimal interference with the cortisol metabolites tested with the exception of cortisone. The evaluation shows that the developed assay has the analytical characteristics required for its utilization in a clinical laboratory. (author)

  9. [Experimental evaluation of the role of the coronary sinus pressure in the regulation of coronary return volume via the coronary sinus. Surgical considerations in atrio-pulmonary diversion procedures].

    Science.gov (United States)

    Fantidis, P; Fernández Ruiz, M A; Madero Jarabo, R; Moreno Granados, F; Cordovilla Zurdo, G; Sanz Galeote, E

    1990-11-01

    In order to find out the validity of the vascular waterfall mechanism in coronary venous circulation, the role of coronary sinus pressure in the regulation of coronary return volume via the coronary sinus is studied in healthy animals. An experimental model of pressure regulation in the coronary sinus was prepared, and aortic pressure, EKG and the cardiac output (measured by thermodilution) were recorded. The return volume via the coronary sinus was measured at coronary sinus pressure of 10 or less, 15, 20, and 25 mmHg or more, for a total of 36 determinations. Increased coronary sinus pressure did not produce significant changes in aortic pressure, heart rate, cardiac index or coronary return volume via coronary sinus. When coronary sinus pressure was 25 mmHg or more, there was a significant decline in the average of coronary return volume via coronary sinus. Nevertheless, stepwise variant regression showed that the coronary sinus pressure per se does not condition the volume of coronary return via the coronary sinus. Our results suggest that in the healthy animals, the vascular waterfall mechanism in coronary venous circulation is not valid. Our results suggest that in the correction of congenital cardiac malformations using atriopulmonary anastomosis procedures, employing techniques that ensure coronary sinus drainage into the left atrium, in order to avoid the hemodynamic repercussions attributable to the vascular waterfall mechanism, is not justified.

  10. [Urinary tract infections : What has been confirmed in therapy?

    Science.gov (United States)

    Marcon, J; Stief, C G; Magistro, G

    2017-12-01

    Urinary tract infections (UTIs) affect approximately 150 million people worldwide per year, causing annual health costs of over three billion dollars just in the USA. Every second woman experiences at least one UTI in her lifetime, with every one in four experiencing recurrence. Uncomplicated infections like single or recurrent cystitis and pyelonephritis can be distinguished from complicated disease. UTIs in men can spread to the male glands, causing prostatitis and epididymitis. Antibiotic therapy is the standard procedure for UTIs. However, the extensive and sometimes irrational use of antibiotics for the treatment of infections has led to an increase in the incidence of multiresistant pathogens in recent years. Therefore, preventive nonantibiotic approaches are of great interest. This article provides an overview of the current management of urological infections as well as an outline of nonantibiotic preventive treatment modalities.

  11. Measurements of urinary kinins by HPLC-radioimmunoassay

    International Nuclear Information System (INIS)

    Fejes-Toth, G.; Naray-Fejes-Toth, A.; Froelich, J.C.

    1984-01-01

    In this paper the authors describe a method for the individual determination of urinary kinins. Extraction from the urine is performed on an Amberlite CG-50 column and kinins are eluted with formic acid. The samples are further purified and kinins are separated by reversed phase HPLC. Bradykinin and lysylbradykinin are quantified by a sensitive radioimmunoassay capable of detecting 0.1 fmol of either peptide. Procedural losses are monitored by measuring the recovery of [ 3 H]bradykinin and [ 3 H]lysylbradykinin. Simple methods for labeling of bradykinin and lysylbradykinin with tritium are also presented. Recoveries of [ 3 H]bradykinin and [ 3 H]lysylbradykinin from biological material ranged between 77 and 91%. The combination of HPLC with radioimmunoassay makes it possible to determine kinin concentrations of biological samples with a higher sensitivity and greater specificity than previous methods. (Auth.)

  12. Sigmoid colon cancer arising in a diverticulum of the colon with involvement of the urinary bladder: a case report and review of the literature.

    Science.gov (United States)

    Yagi, Yasumichi; Shoji, Yasuhiro; Sasaki, Shozo; Yoshikawa, Akemi; Tsukioka, Yuji; Fukushima, Wataru; Hirosawa, Hisashi; Izumi, Ryohei; Saito, Katsuhiko

    2014-05-13

    Colon cancer can arise from the mucosa in a colonic diverticulum. Although colon diverticulum is a common disease, few cases have been previously reported on colon cancer associated with a diverticulum. We report a rare case of sigmoid colon cancer arising in a diverticulum with involvement of the urinary bladder, which presented characteristic radiographic images. A 73-year-old man was admitted to our hospital for macroscopic hematuria. Computed tomography and magnetic resonance imaging revealed a sigmoid colon tumor that protruded into the urinary bladder lumen. The radiographs showed a tumor with a characteristic dumbbell-shaped appearance. Colonoscopy showed a type 1 cancer and multiple diverticula in the sigmoid colon. A diagnosis of sigmoid colon cancer with involvement of the urinary bladder was made based on the pathological findings of the biopsied specimens. We performed sigmoidectomy and total resection of the urinary bladder with colostomy and urinary tract diversion. Histopathological findings showed the presence of a colovesical fistula due to extramurally growing colon cancer. Around the colon cancer, the normal colon mucosa was depressed sharply with lack of the muscular layer, suggesting that the colon cancer was arising from a colon diverticulum. The present case is the first report of sigmoid colon cancer arising in a diverticulum with involvement of the urinary bladder. Due to an accurate preoperative radiological diagnosis, we were able to successfully perform a curative resection for sigmoid colon cancer arising in a diverticulum with involvement of the urinary bladder.

  13. What do Cochrane systematic reviews say about non-surgical interventions for urinary incontinence in women?

    Directory of Open Access Journals (Sweden)

    Anderson Adriano Leal Freitas da Costa

    Full Text Available ABSTRACT BACKGROUND: Urinary incontinence is a highly prevalent condition that impacts self-esteem and overall quality of life. Many non-surgical treatment options are available, ranging from pharmacological approaches to pelvic exercises. We aimed to summarize the available evidence regarding these non-surgical interventions. DESIGN AND SETTING: Review of systematic reviews, conducted in the Discipline of Evidence-Based Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo (EPM-UNIFESP. METHODS: A sensitive search was conducted to identify all Cochrane systematic reviews that fulfilled the inclusion criteria. Titles and abstracts were screened by two authors. RESULTS: We included 20 Cochrane systematic reviews: 4 assessing methods of vesical training, 3 evaluating pharmacological interventions, 4 studying pelvic floor muscle training approaches and 9 aimed at other alternatives (such as urethral injections, weighted vaginal cone use, acupuncture, biostimulation and radiofrequency therapy. The reviews found that the evidence regarding the benefits of these diverse interventions ranged in quality from low to high. CONCLUSIONS: This review included 20 Cochrane systematic reviews that provided evidence (of diverse quality for non-pharmacological interventions for patients with urinary incontinence. Moderate to high quality of evidence was found favoring the use of pelvic floor muscle training among women with urinary incontinence. To establish solid conclusions for all the other comparisons, further studies of good methodological quality are needed.

  14. What do Cochrane systematic reviews say about non-surgical interventions for urinary incontinence in women?

    Science.gov (United States)

    Costa, Anderson Adriano Leal Freitas da; Vasconcellos, Igor Martins; Pacheco, Rafael Leite; Bella, Zsuzsanna Ilona Katalin de Jármy Di; Riera, Rachel

    2018-01-01

    Urinary incontinence is a highly prevalent condition that impacts self-esteem and overall quality of life. Many non-surgical treatment options are available, ranging from pharmacological approaches to pelvic exercises. We aimed to summarize the available evidence regarding these non-surgical interventions. Review of systematic reviews, conducted in the Discipline of Evidence-Based Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo (EPM-UNIFESP). A sensitive search was conducted to identify all Cochrane systematic reviews that fulfilled the inclusion criteria. Titles and abstracts were screened by two authors. We included 20 Cochrane systematic reviews: 4 assessing methods of vesical training, 3 evaluating pharmacological interventions, 4 studying pelvic floor muscle training approaches and 9 aimed at other alternatives (such as urethral injections, weighted vaginal cone use, acupuncture, biostimulation and radiofrequency therapy). The reviews found that the evidence regarding the benefits of these diverse interventions ranged in quality from low to high. This review included 20 Cochrane systematic reviews that provided evidence (of diverse quality) for non-pharmacological interventions for patients with urinary incontinence. Moderate to high quality of evidence was found favoring the use of pelvic floor muscle training among women with urinary incontinence. To establish solid conclusions for all the other comparisons, further studies of good methodological quality are needed.

  15. Urinary YKL-40 as a Candidate Biomarker for Febrile Urinary Tract Infection in Young Children.

    Science.gov (United States)

    Kim, Hyun Hee; Chung, Mi Hae; Bin, Joong Hyun; Cho, Kyoung Soon; Lee, Juyoung; Suh, Jin Soon

    2018-01-01

    Given that YKL-40 is a known marker of inflammation, we sought to determine its association with urinary tract infection (UTI) in febrile children. In total, 44 children aged 0 to 24 months with febrile UTI and 35 age- and sex-matched controls with fever from other causes were enrolled in the study. ELISA was performed to determine the level of YKL-40 in urine collected from each child. The ratio of urinary YKL-40 to creatinine (Cr) was higher in the children with a UTI than in the controls (PUTI was 0.88 for the urinary YKL-40/Cr ratio, 0.86 for pyuria, and 0.71 for positive nitrite on urinalysis. We applied a cut-off value of 125.23 pg/mg to urinary YKL-40/Cr for detecting UTI. Eight of nine children in the control group with pyuria had urinary YKL-40/Cr levels lower than 125.23 pg/mg, and the one child in the UTI group without pyuria or positive nitrite had a urinary YKL-40/Cr level greater than 125.23 pg/mg. Determining the levels of urinary YKL-40/Cr may help identify true cases of UTI in febrile young children, especially when they have pyuria but not nitrite, or have neither pyuria nor nitrite in the urine. © The Korean Society for Laboratory Medicine

  16. Bladder rupture caused by postpartum urinary retention.

    Science.gov (United States)

    Dueñas-García, Omar Felipe; Rico, Hugo; Gorbea-Sanchez, Viridiana; Herrerias-Canedo, Tomas

    2008-08-01

    Postpartum bladder rupture is an uncommon surgical emergency and a diagnostic challenge. A primigravida delivered a healthy newborn without complications at 39.4 weeks of gestation. The patient was admitted 80 hours postpartum with abdominal pain, oliguria, hematuria, and pain that worsened during the previous 4 hours. An inserted Foley catheter drained only a small amount of urine, and serum creatinine was elevated (3.5 mg/dL). A laparotomy was performed and revealed a 10-cm hole in the urinary bladder. The bladder was repaired and the patient was discharged 15 days after surgery. The follow-up cystoscopy revealed adequate healing of the bladder. Urinary retention can lead to serious complications, including bladder rupture. Postpartum bladder rupture due to urinary retention should be ruled out if there is a history of abdominal pain, oliguria, and elevated of serum creatinine.

  17. [Urinary infection by Saccharomyces cerevisiae: Emerging yeast?].

    Science.gov (United States)

    Elkhihal, B; Elhalimi, M; Ghfir, B; Mostachi, A; Lyagoubi, M; Aoufi, S

    2015-12-01

    Saccharomyces cerevisiae is a commensal yeast of the digestive, respiratory and genito-urinary tract. It is widely used as a probiotic for the treatment of post-antibiotic diarrhea. It most often occurs in immunocompromised patients frequently causing fungemia. We report the case of an adult diabetic patient who had a urinary tract infection due to S. cerevisiae. The disease started with urination associated with urinary frequency burns without fever. The diagnosis was established by the presence of yeasts on direct examination and positivity of culture on Sabouraud-chloramphenicol three times. The auxanogramme gallery (Auxacolor BioRad(®)) allowed the identification of S. cerevisiae. The patient was put on fluconazole with good outcome. This observation points out that this is an opportunistic yeast in immunocompromised patients. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  18. Preventing urinary tract infections in early childhood.

    Science.gov (United States)

    Williams, Gabrielle J; Craig, Jonathan C; Carapetis, Jonathan R

    2013-01-01

    Urinary tract infection (UTI) is common in children, causes them considerable discomfort, as well as distress to parents and has a tendency to recur. Approximately 20% of those children who experience one infection will have a repeat episode. Since 1975, 11 trials of long-term antibiotics compared with placebo or no treatment in 1,550 children have been published. Results have been heterogeneous, but the largest trial demonstrated a small reduction (6% absolute risk reduction, risk ratio 0.65) in the risk of repeat symptomatic UTI over 12 months of treatment. This effect was consistent across sub groups of children based upon age, gender, vesicoureteric reflux status and number of prior infections. Trials involving re-implantation surgery (and antibiotics compared with antibiotics alone) for the sub-group of children with vesicoureteric reflux have not shown a reduction in repeat UTI, with the possible exception of a very small benefit for febrile UTI. Systematic reviews have shown that circumcision reduces the risk of repeat infection but 111 circumcisions would need to be performed to prevent one UTI in unpredisposed boys. Given the need for anaesthesia and the risk of surgical complication, net clinical benefit is probably restricted to those who are predisposed (such as those with recurrent infection). Many small trials in complementary therapies have been published and many suggest some benefit, however inclusion of children is limited. Only three trials involving 394 children for cranberry products, two trials with a total of 252 children for probiotics and one trial with 24 children for vitamin A are published. Estimates of efficacy vary widely and imprecision is evident. Multiple interventions to prevent UTI in children exist. Of those, long-term low dose antibiotics has the strongest evidence base, but the benefit is small. Circumcision in boys reduces the risk substantially, but should be restricted to those at risk. There is little evidence of benefit of

  19. MX-INDUCED URINARY BLADDER EPITHELIAL HYPERPLASIA IN EKER RATS

    Science.gov (United States)

    MX-INDUCED URINARY BLADDER EPITHELIAL HYPERPLASIA IN EKER RATS Epidemiological studies have shown a positive association between chronic exposure to chlorinated drinking water and human cancer, particularly of the urinary bladder. MX (3- chloro-4-(dichloromethyl)-5-hydrox...

  20. Radiology of trauma to kidney and lower urinary tract

    International Nuclear Information System (INIS)

    Dorph, S.

    1995-01-01

    The contents are trauma to kidney, imaging of kidney trauma, management of renal trauma, delayed complications, trauma to the lower urinary tract, trauma to urinary bladder, radiologic diagnosis, ethiology of blunt bladder injury, urethal injury (6 refs.)

  1. Evaluation of Screening Methods for the Detection of Urinary Tract ...

    African Journals Online (AJOL)

    2000-05-30

    screening testsfor urinary tract infection was donefrom March 20 to May 30, 2000. A cross sectional study ... the diagnosis of urinary tract infection on the basis of pyuria alone. The minimum number of ..... infection Complicating. Pregnancy J.

  2. Assessment of plasma and urinary transforming growth factor beta 1 ...

    African Journals Online (AJOL)

    EL-HAKIM

    kidneys, causes early inflammatory lesions. The ... groups, while urinary TGF- β1 levels were significantly high in SLE patients either with active or ... highly significant negative correlation with serum creatinine, urinary albumin, anti dsDNA and ...

  3. Herpes Zoster‑Induced Acute Urinary Retention: Two Cases and ...

    African Journals Online (AJOL)

    2018-04-04

    Apr 4, 2018 ... physiotherapy with infrared light (830 nm) led to successful recovery of the micturition reflex in ... The patient was treated with indwelling urinary catheter, oral .... urinary retention but not incontinence was observed. Ghatak and ...

  4. Antimicrobial susceptibility profile of community-acquired urinary ...

    African Journals Online (AJOL)

    M.S. Barry

    2017-04-28

    Apr 28, 2017 ... incontinence, Haematuria, turbid urine and fever with flank pain. Urinary infection ..... update by the Infectious Diseases Society of America and the Euro- ... from patients with urinary tract infection in Messalata Central Hospital,.

  5. Antimicrobial sensitivity pattern of organisms causing urinary tract ...

    African Journals Online (AJOL)

    Antimicrobial sensitivity pattern of organisms causing urinary tract infection in ... out on bacterial isolates from the urine of febrile children with sickle cell anemia ... of childhood urinary tract infections (UTI) in this environment are resistant to ...

  6. Antimicrobial sensitivity pattern of organisms causing urinary tract ...

    African Journals Online (AJOL)

    2011-12-12

    Dec 12, 2011 ... Objective: The knowledge of antimicrobial sensitivity pattern of common etiological ... of childhood urinary tract infections (UTI) in this environment are resistant to most ... causing urinary tract infection in children with sickle.

  7. Childhood urinary tract infection in Benin City: pathogens and ...

    African Journals Online (AJOL)

    Childhood urinary tract infection in Benin City: pathogens and antimicrobial ... of bacterial isolates implicated in urinary tract infection (UTI) amongst children was ... There is also an emerging resistance of common pathogens to azithromycin ...

  8. Minimally Invasive Treatment of Male Lower Urinary Tract Symptoms

    NARCIS (Netherlands)

    de La Rosette, Jean J. M. C. H.; Gravas, Stavros; Fitzpatrick, John M.

    2008-01-01

    During the past decade, increasing numbers of minimally invasive treatments for managing male lower urinary tract symptoms caused by urinary tract obstruction have been positioned. On one hand, transurethral needle ablation and transurethral microwave thermotherapy bridge the gap between medical

  9. Recurrent Urinary Tract Infections and Related Conditions (For Parents)

    Science.gov (United States)

    ... Safe Videos for Educators Search English Español Recurrent Urinary Tract Infections and Related Conditions KidsHealth / For Parents / Recurrent Urinary Tract Infections and Related Conditions What's in this article? ...

  10. Lower urinary tract symptoms after subtotal versus total abdominal hysterectomy

    DEFF Research Database (Denmark)

    Andersen, Lea Laird; Møller, Lars Mikael Alling; Gimbel, Helga

    2015-01-01

    INTRODUCTION AND HYPOTHESIS: Lower urinary tract symptoms (LUTS) are common after hysterectomy and increase after menopause. We aimed to compare subtotal with total abdominal hysterectomy regarding LUTS, including urinary incontinence (UI) subtypes, 14 years after hysterectomy. Main results from...

  11. Urinary tract infection in women - self-care

    Science.gov (United States)

    Most urinary tract infections (UTIs) are caused by bacteria that enter the urethra and travel to the bladder. ... BATHING AND HYGIENE To prevent future urinary tract infections, ... believe make infections more likely. Change your pad each time ...

  12. Urinary Tract Infection in Febrile Children with Sickle Cell Anaemia ...

    African Journals Online (AJOL)

    Eastern Nigeria. Children with this disease have increased tendency to develop frequent and severe infections especially of the urinary tract, bones and lungs. The prevalence of urinary tract infection (UTI) has however not been reported in this part ...

  13. Radiology of trauma to kidney and lower urinary tract

    Energy Technology Data Exchange (ETDEWEB)

    Dorph, S [Herlev University Hospital, Copenhagen (Denmark). Dept. of Radiology

    1996-12-31

    The contents are trauma to kidney, imaging of kidney trauma, management of renal trauma, delayed complications, trauma to the lower urinary tract, trauma to urinary bladder, radiologic diagnosis, ethiology of blunt bladder injury, urethal injury (6 refs.).

  14. Bladder Control Problems: Medications for Treating Urinary Incontinence

    Science.gov (United States)

    ... control problems, including how they work to treat urinary incontinence and possible side effects. By Mayo Clinic Staff ... a look at medications commonly prescribed to treat urinary incontinence and their possible side effects. Keep in mind ...

  15. Estimation of the 24-h urinary protein excretion based on the estimated urinary creatinine output.

    Science.gov (United States)

    Ubukata, Masamitsu; Takei, Takashi; Nitta, Kosaku

    2016-06-01

    The urinary protein/creatinine ratio [Up/Ucr (g/gCr)] has been used in the clinical management of patients with chronic kidney disease (CKD). However, a discrepancy is often noted between the Up/Ucr and 24-h urinary protein excretion [24hUp (g/day)] in patients with extremes of muscle mass. We examined devised a method for precise estimation of the 24-h urinary protein excretion (E-24hUp) based on estimation of 24-h urinary creatinine output (E-24hCr). Three parameters, spot Up/Ucr, 24hUP and E-24hUp (=Up/Ucr × E-24hCr), were determined in 116 adult patients with CKD. The correlations among the groups were analyzed. There was a significant correlation between the Up/Ucr and 24hUp (p high urinary protein group (>3.5 g/day). There was a significant correlation between the Up/Ucr and 24hUp in the low (p = 0.04) and high urinary protein (p = 0.01) groups, whereas the correlation coefficient was lower in the intermediate urinary protein (p = 0.07) group. Thus, we found a significant correlation between 24hUp and E-24hUp in the study population overall (p high urinary protein group (p < 0.001). We conclude that a poor correlation exists between the Up/Ucr and 24hUp in patients with intermediate urinary protein excretion levels. The recommended parameter for monitoring proteinuria in such patients may be the E-24hUp, which is calculated using the E-24hCr.

  16. Epidemiology of urinary tract infections in Hiroshima

    Energy Technology Data Exchange (ETDEWEB)

    Freedman, L R; Phair, J P; Seki, Masafumi; Hamilton, H B; Nefzger, M D

    1964-08-19

    The present study was conducted at ABCC on a sample of Hiroshima residents systematically seleced for determining the influence on general health status of exposure to the atomic bomb of 1945. A survey for urinary infections was taken on persons in the sample examined in the ABCC clinic over a 1-year period: approximately 3000 women and 2000 men. The purpose of the study was to determine the prevalence of urinary infection and to study the relation between bacteriuria and various aspects of the general examination, particularly blood pressure. In addition, the rates of urinary tract infection in the clinic were compared with the rates of chronic pyelonephritis at autopsy. Results showed that infections were much more common in women than in men and rose with age in both sexes. The greatest increase in the prevalence was found in women age 60 years and over was due to coliform bacteria in all but a few instances. There was no difference in hematuria, glycosuria, diabetes, serum cholesterol, blood groups, electrocardiograms, audiometry, vibrometry, hemoglobin levels or height-weight ratios. Blood pressure is higher in infected women as compared with noninfected women and the finding of higher rates for cardiac enlargement suggests that this small difference in blood pressures may have biological significance. However, the data do not permit a conclusion as to whether the urinary infections were responsible for the higher blood pressure levels, or whether the higher blood pressure levels increased the frequency of detectable infection. The difference between the clinical rates of urinary infection in men and women, and the pathological diagnosis of pyelonephritis in the same population, supports a previous suggestion that much of what is called pyelonephritis at autopsy is not due to urinary tract infection. 27 references, 2 figures, 10 tables.

  17. VIRAL ETIOLOGY OF RECURRENT URINARY TRACT INFECTIONS

    Directory of Open Access Journals (Sweden)

    H. S. Ibishev

    2017-01-01

    Full Text Available Introduction. Recurrent urinary tract infection is an actual problem of modern urology.Objective. Complex investigation of urinary tract infections including viral etiology for chronic recurrent cystitis in womenMaterials and methods. The study included 31 women with recurrent infection of urinary tract. Inclusion criteria were the presence of lower urinary tract symptoms caused by infection, severe recurrent course, the lack of anatomical and functional disorders of the urinary tract, the absence of bacterial pathogens during the study, taking into account the culture of aerobic and anaerobic culturing techniques.Results. The analysis of the clinical manifestations, the dominant in the study group were pain and urgency to urinate at 100% and 90% of women surveyed, respectively, and less frequent urination were recorded in 16.1% of patients. In general clinical examination of urine in all cases identified leukocyturia and 90% of the hematuria. By using a polymerase chain reaction (PCR in midstream urine of all examined was verified 10 types of human papilloma virus (HPV with the predominance of 16 and 18 types . Considering the presence of recurrent infectious and inflammatory processes of the urinary tract, cystoscopy with bladder biopsy was performed for all patients. When histomorphological biopsies of all patients surveyed noted the presence of the specific characteristics of HPV: papillary hyperplasia with squamous koilocytosis, pale cytoplasm and shrunken kernels. When analyzing the results of PCR biopsy data corresponded with the results of PCR in midstream urine in all biopsies was detected HPV.Conclusions. Human papillomavirus infection may be involved in the development of viral cystitis. In the etiological structure of viral cystitis, both highly oncogenic and low oncogenic HPV types can act.

  18. MRI study on urinary abnormalities of fetus

    International Nuclear Information System (INIS)

    Liu Ming; Zhang Yuzhen; Wang Qiuyan; Zhang Zhongyang; Li Yuhua

    2007-01-01

    Objective: To illustrate the important complemental function of MRI in dignosing the urinary abnormalities of the fetus by analyzing MR features. Methods: MRI findings in 34 fetal urinary abnormalities were retrospectively analyzed. Results: Upper urinary tract dilatation was found in 12 cases: one case presented obstructed right renal dysplasia and was on the follow-up, postnatal MR imaging proved the duplex anomaly in one case, one case showed left PUJO on postnatal US imaging and prepared to surgery, 7 cases were normal on postnatal US imaging, 2 cases were lost to follow up. Bilateral urinary anomalies were found in 7 cases: Muhicystic renal dysplasia (n=3), Combined horseshoe kidney in 2 fetuses and bilateral renal aplasia in one case. Bilateral renal dysplasia was diagnosed in 2 cases, one was still bom and proved by autopsy and the other was lost to follow up. The case of bilateral renal agenesis displayed the appearance of sirenomelia on general specimen. The case of right renal agenesis associated contralateral kidney dyspalsia (n=1) was lost to follow up. MR imaging showed low signal intensity of lung and oligohydramnios in the bilateral anomalies. Unilateral urinary anomalies was found in 15 cases, including 9 cases of unilateral renal dysplasia. Two fetuses were aborted and 3 fetuses were proved with postnatal US or MR. One was lost to follow up; 3 cases were on the follow-up. There were 4 cases of unilateral renal agenesis, two fetuses were aborted and 2 fetuses were proved with postnatal US or MR imaging. The case of ectopic kidney was proved with postnatal US imaging. One case of urachal cyst was aborted without autopsy. In the unilateral anomalies, the volume of amniotic fluid was normal, and the fetal lung presented homogenious high signal intensity. Conclusion: As a complemental method, MRI is of great value in displaying and dignosing the urinary abnormalities of fetus. (authors)

  19. Postpartum urinary tract infection by mode of delivery: a Danish nationwide cohort study.

    Science.gov (United States)

    Gundersen, Tina Djernis; Krebs, Lone; Loekkegaard, Ellen Christine Leth; Rasmussen, Steen Christian; Glavind, Julie; Clausen, Tine Dalsgaard

    2018-03-14

    To examine the association between postpartum urinary tract infection and intended mode of delivery as well as actual mode of delivery. Retrospective cohort study. All live births in Denmark between 2004 and 2010 (n=450 856). Births were classified by intended caesarean delivery (n=45 053) or intended vaginal delivery (n=405 803), and by actual mode of delivery: spontaneous vaginal delivery, operative vaginal delivery, emergency or planned caesarean delivery in labour or prelabour. The primary outcome measure was postpartum urinary tract infection (n=16 295) within 30 days post partum, defined as either a diagnosis of urinary tract infection in the National Patient Registry or redemption of urinary tract infection-specific antibiotics recorded in the Register of Medicinal Product Statistics. We found that 4.6% of women with intended caesarean delivery and 3.5% of women with intended vaginal delivery were treated for postpartum urinary tract infection.Women with intended caesarean delivery had a significantly increased risk of postpartum urinary tract infection compared with women with intended vaginal delivery (OR 1.33, 95% CI 1.27 to 1.40), after adjustment for age at delivery, smoking, body mass index, educational level, gestational diabetes mellitus, infection during pregnancy, birth weight, preterm delivery, preterm prelabour rupture of membranes, pre-eclampsia, parity and previous caesarean delivery (adjusted OR 1.24, 95% CI 1.17 to 1.46).Using actual mode of delivery as exposure, all types of operative delivery had an equally increased risk of postpartum urinary tract infection compared with spontaneous vaginal delivery. Compared with intended vaginal delivery, intended caesarean delivery was significantly associated with a higher risk of postpartum urinary tract infection. Future studies should focus on reducing routine catheterisation prior to operative vaginal delivery as well as improving procedures related to catheterisation. © Article author

  20. Secondary or Transient Pseudohypoaldosteronism Associated With Urinary Tract Anomaly and Urinary Infection: A Case Report

    Directory of Open Access Journals (Sweden)

    Vinod Krishnappa

    2016-09-01

    Full Text Available Hyponatremia with hyperkalemia in infancy is a rare presentation, but may be due to aldosterone deficiency or end organ resistance to its action. There are few cases associating this condition with urinary tract infections or anatomic abnormalities that predispose to infection. Clinicians should have a high index of suspicion in diagnosing secondary pseudohypoaldosteronism (PHA due to its often atypical presentation. We describe ten month-old infant who presented with this condition and was found to have urinary tract infection complicating unilateral urinary tract anomaly, which may have strong association with renal tubular resistance to aldosterone.

  1. Urinary Tract Infection and Bacteriuria in Pregnancy.

    Science.gov (United States)

    Glaser, Alexander P; Schaeffer, Anthony J

    2015-11-01

    Bacteriuria during pregnancy may be classified as asymptomatic bacteriuria, infections of the lower urinary tract (cystitis), or infections of the upper urinary tract (pyelonephritis). Lower tract bacteriuria is associated with an increased risk of developing pyelonephritis in pregnancy, which is itself associated with adverse maternal and fetal outcomes. Pregnant women should be screened for the presence of bacteriuria early in pregnancy. All bacteriuria in pregnancy should be treated, and antimicrobial choice in pregnancy should reflect safety for both the mother and the fetus. After treatment of bacteriuria, patients should be followed closely due to risk of recurrent bacteriuria. Copyright © 2015 Elsevier Inc. All rights reserved.

  2. Urinary capillariosis in six dogs from Italy

    Directory of Open Access Journals (Sweden)

    A. Mariacher

    2016-06-01

    Full Text Available Canine urinary capillariosis is caused by the nematode Pearsonema plica. P. plica infection is seldomly detected in clinical practice mainly due to diagnostic limitations. This report describes six cases of urinary capillariosis in dogs from Italy. Recurrent cystitis was observed in one dog, whereas another patient was affected by glomerular amyloidosis. In the remaining animals, the infection was considered an incidental finding. Immature eggs of the parasite were observed with urine sediment examination in 3/6 patients. Increased awareness of the potential pathogenic role of P. plica. and clinical disease presentation could help identify infected animals.

  3. Urinary Tract Infection and Neurogenic Bladder.

    Science.gov (United States)

    McKibben, Maxim J; Seed, Patrick; Ross, Sherry S; Borawski, Kristy M

    2015-11-01

    Urinary tract infections (UTIs) are frequent, recurrent, and lifelong for patients with neurogenic bladder and present challenges in diagnosis and treatment. Patients often present without classic symptoms of UTI but with abdominal or back pain, increased spasticity, and urinary incontinence. Failure to recognize and treat infections can quickly lead to life-threatening autonomic dysreflexia or sepsis, whereas overtreatment contributes to antibiotic resistance, thus limiting future treatment options. Multiple prevention methods are used but evidence-based practices are few. Prevention and treatment of symptomatic UTI requires a multimodal approach that focuses on bladder management as well as accurate diagnosis and appropriate antibiotic treatment. Copyright © 2015 Elsevier Inc. All rights reserved.

  4. Imaging strategies in pediatric urinary tract infection

    Energy Technology Data Exchange (ETDEWEB)

    Dacher, Jean-Nicolas [University of Rouen, Quant-IF Laboratory, School of Medicine and Pharmacy, Rouen (France); Rouen University Hospital Charles Nicolle, Department of Radiology, Rouen (France); UFR Medecine Pharmacie de Rouen, Laboratoire Quant-If, Rouen (France); Hitzel, Anne; Vera, Pierre [University of Rouen, Quant-IF Laboratory, School of Medicine and Pharmacy, Rouen (France); CRLCC Henri Becquerel, Department of Nuclear Medicine, Rouen (France); Avni, Fred E. [Free University of Brussels, Department of Radiology, Erasmus Hospital, Brussels (Belgium)

    2005-07-01

    This article is focused on the controversial topic of imaging strategies in pediatric urinary tract infection. A review of the recent literature illustrates the complementary roles of ultrasound, diagnostic radiology and nuclear medicine. The authors stress the key role of ultrasound which has recently been debated. The commonly associated vesicoureteric reflux has to be classified as congenital or secondary due to voiding dysfunction. A series of frequently asked questions are addressed in a second section. The proposed answers are not the product of a consensus but should rather be considered as proposals to enrich the ongoing debate concerning the evaluation of urinary tract infection in children. (orig.)

  5. Modelling Creep (Relaxation of the Urinary Bladder

    Directory of Open Access Journals (Sweden)

    Zdravkovic Nebojsa

    2017-12-01

    Full Text Available We first present the results of an experiment in which the passive properties of the urinary bladder were investigated using strips of rabbit bladder. Under the assumption that the urinary bladder had orthopaedic characteristics, the strips were taken in the longitudinal and in the circumferential directions. The material was subjected to uniaxial tension, and stress-stretch curves were generated for various rates of deformation. We found that the rates did not have a significantly effect on the passive response of the material. Additionally, the stress-stretch dependence during relaxation of the material when exposed to isometric conditions was determined experimentally.

  6. Imaging strategies in pediatric urinary tract infection

    International Nuclear Information System (INIS)

    Dacher, Jean-Nicolas; Hitzel, Anne; Vera, Pierre; Avni, Fred E.

    2005-01-01

    This article is focused on the controversial topic of imaging strategies in pediatric urinary tract infection. A review of the recent literature illustrates the complementary roles of ultrasound, diagnostic radiology and nuclear medicine. The authors stress the key role of ultrasound which has recently been debated. The commonly associated vesicoureteric reflux has to be classified as congenital or secondary due to voiding dysfunction. A series of frequently asked questions are addressed in a second section. The proposed answers are not the product of a consensus but should rather be considered as proposals to enrich the ongoing debate concerning the evaluation of urinary tract infection in children. (orig.)

  7. Imaging of the urinary tract in adults

    International Nuclear Information System (INIS)

    Aslaksen, A.; Hunskaar, S.; Hoeisaeter, P.Aa.

    1990-01-01

    This article discusses the indications for imaging of the urinary tract from the general practitioners' point of view. Urography should be used in the control of patients with previous attacks of ureteral colic, in patients presenting macroscopic hematuria and as a preoperative investigation prior to extracorporal shock wave lithotripsy (ESWL). Ultrasound should be chosen in patients with microscopic hematuria and non-specific abdominal pain. Computerized tomography should be used in cases with non-specific findings using urography and ultrasound. There are no indications for imaging in women with recurrent urinary tract infection, in men with benign prostatic hypertrophy and in the evaluation of hypertension. 14 refs., 5 tabs

  8. SELECTIVE EVALUATION OF TWO URINARY ENZYMES (NAG AND AAP BEFORE AND AFTER UNILATERAL SHOCK WAVE LITHOTRIPSY

    Directory of Open Access Journals (Sweden)

    M. R. Nikoobakht

    2006-09-01

    Full Text Available Biological effects extracorporeal shock wave lithotripsy (ESWL is not precisely known. We have evaluated two urinary enzymes activity N-acetyl-B-D-glucosamine (NAG and alanine amino peptidase (AAP before and after unilateral ESWL as markers for renal parenchymal damage. Forty eight patients with kidney stones (mean age 39 who had presented for the first time or at least one year after their previous lithotripsy underwent ESWL. Urinary specimens were collected before and after first, third and seventh days of lithotripsy and NAG, AAP were evaluated. These enzymes displayed the greatest activity 24 hours after ESWL with significant difference compared to the control group, (P < 0.05 versus 0.02. Elevation of urinary enzymes activity correlated with stone size particularly stones larger than 2 cm. These data suggest that there is some tubular and parenchymal damage induced by ESWL that needs time to get improved. The higher urinary enzyme activity in patients with larger stones ( > 2 cm is probably related to injury resulting from passage of smaller stones, produced after lithotripsy of a large stone, and it is suggested that these patients are treated with a safer procedure.

  9. Use of antibiotics for urinary tract infection in women undergoing surgery for urinary incontinence: a cohort study.

    Science.gov (United States)

    Guldberg, Rikke; Kesmodel, Ulrik Schiøler; Brostrøm, Søren; Kærlev, Linda; Hansen, Jesper Kjær; Hallas, Jesper; Nørgård, Bente Mertz

    2014-02-04

    To describe the use of antibiotics for urinary tract infection (UTI) before and after surgery for urinary incontinence (UI); and for those with use of antibiotics before surgery, to estimate the risk of treatment for a postoperative UTI, relative to those without use of antibiotics before surgery. A historical population-based cohort study. Denmark. Women (age ≥18 years) with a primary surgical procedure for UI from the county of Funen and the Region of Southern Denmark from 1996 throughout 2010. Data on redeemed prescriptions of antibiotics ±365 days from the date of surgery were extracted from a prescription database. Use of antibiotics for UTI in relation to UI surgery, and the risk of being a postoperative user of antibiotics for UTI among preoperative users. A total of 2151 women had a primary surgical procedure for UI; of these 496 (23.1%) were preoperative users of antibiotics for UTI. Among preoperative users, 129 (26%) and 215 (43.3%) also redeemed prescriptions of antibiotics for UTI within 0-60 and 61-365 days after surgery, respectively. Among preoperative non-users, 182 (11.0%) and 235 (14.2%) redeemed prescriptions within 0-60 and 61-365 days after surgery, respectively. Presurgery exposure to antibiotics for UTI was a strong risk factor for postoperative treatment for UTI, both within 0-60 days (adjusted OR, aOR=2.6 (95% CI 2.0 to 3.5)) and within 61-365 days (aOR=4.5 (95% CI 3.5 to 5.7)). 1 in 4 women undergoing surgery for UI was treated for UTI before surgery, and half of them had a continuing tendency to UTIs after surgery. Use of antibiotics for UTI before surgery was a strong risk factor for antibiotic use after surgery. In women not using antibiotics for UTI before surgery only a minor proportion initiated use after surgery.

  10. Designing, Developing, and Implementing Diversity Training: Guidelines for Practitioners.

    Science.gov (United States)

    Kincaid, Tanna M.; Horner, Erin R.

    1997-01-01

    Discusses diversity in the workplace and offers guidelines for practitioners in designing, developing, and implementing diversity training. Highlights include linking the diversity initiative to the organization's mission, cultural climate assessments, reviewing policies and procedures, needs assessment, learner analysis, establishing objectives,…

  11. Genetic variation in metallothionein and metal-regulatory transcription factor 1 in relation to urinary cadmium, copper, and zinc

    International Nuclear Information System (INIS)

    Adams, Scott V.; Barrick, Brian; Christopher, Emily P.; Shafer, Martin M.; Makar, Karen W.; Song, Xiaoling; Lampe, Johanna W.; Vilchis, Hugo; Ulery, April; Newcomb, Polly A.

    2015-01-01

    Background: Metallothionein (MT) proteins play critical roles in the physiological handling of both essential (Cu and Zn) and toxic (Cd) metals. MT expression is regulated by metal-regulatory transcription factor 1 (MTF1). Hence, genetic variation in the MT gene family and MTF1 might influence excretion of these metals. Methods: 321 women were recruited in Seattle, WA and Las Cruces, NM and provided demographic information, urine samples for measurement of metal concentrations by mass spectrometry and creatinine, and blood or saliva for extraction of DNA. Forty-one single nucleotide polymorphisms (SNPs) within the MTF1 gene region and the region of chromosome 16 encoding the MT gene family were selected for genotyping in addition to an ancestry informative marker panel. Linear regression was used to estimate the association of SNPs with urinary Cd, Cu, and Zn, adjusted for age, urinary creatinine, smoking history, study site, and ancestry. Results: Minor alleles of rs28366003 and rs10636 near the MT2A gene were associated with lower urinary Cd, Cu, and Zn. Minor alleles of rs8044719 and rs1599823, near MT1A and MT1B, were associated with lower urinary Cd and Zn, respectively. Minor alleles of rs4653329 in MTF1 were associated with lower urinary Cd. Conclusions: These results suggest that genetic variation in the MT gene region and MTF1 influences urinary Cd, Cu, and Zn excretion. - Highlights: • Genetic variation in metallothionein (MT) genes was assessed in two diverse populations. • Single nucleotide polymorphisms (SNPs) in MT genes were associated with mean urinary Cd, Cu and Zn. • Genetic variation may influence biomarkers of exposure, and associations of exposure with health.

  12. Genetic variation in metallothionein and metal-regulatory transcription factor 1 in relation to urinary cadmium, copper, and zinc

    Energy Technology Data Exchange (ETDEWEB)

    Adams, Scott V., E-mail: sadams@fhcrc.org [Public Health Sciences Division, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave N, Seattle, WA 98109 (United States); Barrick, Brian [Department of Plant and Environmental Sciences, New Mexico State University, Box 30003 MSC 3Q, Las Cruces, NM 88003 (United States); Christopher, Emily P. [Public Health Sciences Division, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave N, Seattle, WA 98109 (United States); Shafer, Martin M. [Environmental Chemistry and Technology, Wisconsin State Laboratory of Hygiene, University of Wisconsin, 2601 Agriculture Dr., Madison, WI 53718 (United States); Makar, Karen W.; Song, Xiaoling [Public Health Science Biomarker Laboratory, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave N, Seattle, WA 98109 (United States); Lampe, Johanna W. [Public Health Sciences Division, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave N, Seattle, WA 98109 (United States); Vilchis, Hugo [Border Epidemiology and Environmental Health Center, New Mexico State University, Box 30001 MSC 3BEC, Las Cruces, NM 88003 (United States); Ulery, April [Department of Plant and Environmental Sciences, New Mexico State University, Box 30003 MSC 3Q, Las Cruces, NM 88003 (United States); Newcomb, Polly A. [Public Health Sciences Division, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave N, Seattle, WA 98109 (United States)

    2015-12-15

    Background: Metallothionein (MT) proteins play critical roles in the physiological handling of both essential (Cu and Zn) and toxic (Cd) metals. MT expression is regulated by metal-regulatory transcription factor 1 (MTF1). Hence, genetic variation in the MT gene family and MTF1 might influence excretion of these metals. Methods: 321 women were recruited in Seattle, WA and Las Cruces, NM and provided demographic information, urine samples for measurement of metal concentrations by mass spectrometry and creatinine, and blood or saliva for extraction of DNA. Forty-one single nucleotide polymorphisms (SNPs) within the MTF1 gene region and the region of chromosome 16 encoding the MT gene family were selected for genotyping in addition to an ancestry informative marker panel. Linear regression was used to estimate the association of SNPs with urinary Cd, Cu, and Zn, adjusted for age, urinary creatinine, smoking history, study site, and ancestry. Results: Minor alleles of rs28366003 and rs10636 near the MT2A gene were associated with lower urinary Cd, Cu, and Zn. Minor alleles of rs8044719 and rs1599823, near MT1A and MT1B, were associated with lower urinary Cd and Zn, respectively. Minor alleles of rs4653329 in MTF1 were associated with lower urinary Cd. Conclusions: These results suggest that genetic variation in the MT gene region and MTF1 influences urinary Cd, Cu, and Zn excretion. - Highlights: • Genetic variation in metallothionein (MT) genes was assessed in two diverse populations. • Single nucleotide polymorphisms (SNPs) in MT genes were associated with mean urinary Cd, Cu and Zn. • Genetic variation may influence biomarkers of exposure, and associations of exposure with health.

  13. Surgical treatment of female stress urinary incontinence with the Gynecare TVT Secur™ System – preliminary report

    Directory of Open Access Journals (Sweden)

    Włodzimierz Baranowski

    2010-02-01

    Full Text Available Introduction: Sling procedures were first introduced over 100 years ago in the treatment of stress urinaryincontinence. Since then they have evolved to become less invasive and safer. The sling procedure using theGynecare TVT Secur™ system is a new therapeutic option for women with stress urinary incontinence.Objectives: To evaluate the efficacy and safety of Gynecare TVT Secur™ in the surgical treatment of stressurinary incontinence in women. Material and methods: The study comprised consecutive female patients admitted to the Department ofGynaecology and Gynaecological Oncology of the Military Institute of Health Services in Warsaw, Poland, whohad been qualified for surgical treatment of stress urinary incontinence on the basis of physical signs and symptomsand the findings of a urodynamic study. The procedure was performed using the Gynecare TVT Secur™system with tapes introduced in an H- or U-shape mode. Results: Between October 2006 and September 2009, 77 sling procedures using the Gynecare TVT Secur™system were performed in women with stress urinary incontinence. Their mean age was 55.1 (30-76 years, meanBMI 28.5 (20.2-43.8 kg/m2. Sixty-nine implants were positioned in H-shape mode, 8 in U-shape mode. Fortyninewomen (63.6% were menopausal, 14 (18.2% previously had three or more natural deliveries, 13 (16.8%had a history of gynaecological surgeries. Thirty-one procedures were performed under general anaesthesia and46 under local anaesthesia. The mean duration of the surgery was 9 (4-42 minutes. It was possible to dischargefifty-seven (74% women on the day of the surgery. Urine retention was observed only in 1 (1.7% woman. Noother complications were recorded. Conclusions: The surgical treatment of urinary incontinence with sling procedures using the Gynecare TVTSecur™ system shows good immediate efficacy and safety. Considering this as well as the short duration ofthe procedure and its good tolerability under local anaesthesia, use

  14. Indiana pouch continent urinary reservoir in patients with previous pelvic irradiation

    International Nuclear Information System (INIS)

    Mannel, R.S.; Braly, P.S.; Buller, R.E.

    1990-01-01

    Little information exists on the use of continent urinary reservoirs in patients with previous pelvic irradiation. We report the use of the Indiana pouch urinary reservoir in ten women with a history of pelvic irradiation for cervical cancer, of whom eight underwent a total pelvic exenteration for recurrent pelvic tumor and two had diversion for radiation-induced vesicovaginal fistula. All ten women achieved daytime continence, with a median time between catheterizations of 4.5 hours and a median pouch capacity of 500 mL. There was no evidence of leakage from the reservoir or significant ureteral reflux or obstruction on postoperative radiographic evaluation. No patient has required reoperation or had significant postoperative complications with the technique described

  15. Urinary tract infections in women with urogynaecological symptoms

    NARCIS (Netherlands)

    Lakeman, Marielle M. E.; Roovers, Jan-Paul W. R.

    2016-01-01

    Urinary tract infections are common in the field of urogynaecology. Women with persistent urinary symptoms seem more likely to have bacteriuria despite negative cultures. In this review, we will give an overview of the recent insights on the relationship between urinary tract infection and

  16. Urinary incontinence in pregnant women and their quality of life.

    Science.gov (United States)

    Kocaöz, Semra; Talas, Melek S; Atabekoğlu, Cem S

    2010-12-01

    The aim was to investigate the prevalence of urinary incontinence during pregnancy and the related risk factors as well as to assess its influence on the quality of life. Although urinary incontinence is common during pregnancy and can have a substantial impact on quality of life, women rarely seek help for this symptom. This study was designed as a cross-sectional and descriptive survey. A total of 393 pregnant women participated in the study between March and June 2007. The data was collected using the International Consultation on Incontinence Questionnaire Short Form and Wagner's quality of life scale. Potential risk factors were investigated through logistic regression analysis. The prevalence of urinary incontinence was 27% (106/393). Factors significantly associated with urinary incontinence included age group, parity, previous urinary incontinence, constipation, urinary incontinence in mother and sister, previous urinary incontinence during pregnancy and postpartum. According to the results of our study, urinary incontinence is common in women during pregnancy. The quality of life of pregnant women was found to be either unaffected or affected very little by urinary incontinence. This study reveals that the prevalence of urinary incontinence during pregnancy is very high. The findings will help increase the awareness of health care workers involved in the care of pregnant women about urinary incontinence and aid the design of more intensive education programmes directed towards the prevention of urinary incontinence during pregnancy. © 2010 Blackwell Publishing Ltd.

  17. Effective Factors on Urinary Incontinence in Natural Menopausal Women

    OpenAIRE

    Shohani; V Carson; Sayehmiri; Shohani

    2015-01-01

    Background Urinary tract infections and urinary incontinence are common urogenital problems affecting 7 - 10% of menopausal women. Objectives The primary objective of this study was to quantify effective factors on urinary incontinence in a cohort of menopausal women. Patients and Methods A sample of 150 menopausal women (natural menopause for at least 12 months) were recruited fro...

  18. Urinary incontinence after surgery for pelvic organ prolapse

    NARCIS (Netherlands)

    Lensen, E.J.M.; Withagen, M.I.J.; Kluivers, K.B.; Milani, A.L.; Vierhout, M.E.

    2013-01-01

    AIMS: This study focused on the changes in urinary incontinence (UI) rates pre- and postoperatively and identified risk factors which predict the presence of symptoms of urgency urinary incontinence (UUI) or stress urinary incontinence (SUI) after surgery for pelvic organ prolapse (POP) without

  19. Prevalence of Urinary Incontinence During Pregnancy and Associated Risk Factors.

    Science.gov (United States)

    Dinç, Ayten

    2017-07-04

    To investigate the prevalence of urinary incontinence during pregnancy and associated risk factors. The study is a cross-sectional and descriptive study. A questionnaire was conducted with a total of 750 pregnant women about their urinary incontinence complaints between April and December 2013. The prevalence of urinary incontinence during pregnancy was 300 in 750 (40%). Stress urinary incontinence was the most common type of incontinence during pregnancy. 41.7% of nulliparous women, 38% of primipara women, and 20.3% of multipara women experienced urinary incontinence. Among women reporting UI, 29.3% experienced leakage a few times a day and the amount of leakage was generally (59.7%) moderate. Factors significantly associated with urinary incontinence included age group, gestational age, parity, previous urinary incontinence, constipation, mode of delivery at last childbirth, previous urinary tract infection, body mass index during pregnancy. But on multivariable analysis, the risk factors for urinary incontinence during pregnancy were previous urinary tract infection (OR = 3.8, 95%CI 1.5-9.3), constipation (OR 3.1, 95%CI 1.7-5.6) and gestational age (OR 0.5, 95%CI 0.3-0.9). As a result of this study, urinary incontinence is a common condition during pregnancy. Results would help the design of more intensive training programs to prevent incontinence during pregnancy by increasing the awareness about urinary incontinence of healthcare staff engaging in the care of pregnant women. © 2017 John Wiley & Sons Australia, Ltd.

  20. Giant urinary bladder calculus: Case report | Otieno | East African ...

    African Journals Online (AJOL)

    A vertical calculus weighing more than 100 g is categorised as a giant urinary bladder stone. Giant urinary bladder stones are very rare and very few cases have been reported in English literature and only one case from Africa. This is a case report of a patient with a giant urinary bladder calculus presenting as a rectal ...

  1. CASE REPORT: A GIANT URINARY BLADDER STONE IN A ...

    African Journals Online (AJOL)

    A vesical calculus weighing more than 100g is categorized as a giant urinary bladder stone. Male preponderance for urinary bladder calculi is well known. A rare case of a giant urinary bladder calculus weighing 1200g and occurring in a female patient is reported. The stone was removed by open vesicolithotomy.

  2. Anatomy and histology of the lower urinary tract

    NARCIS (Netherlands)

    Pradidarcheep, Wisuit; Wallner, Christian; Dabhoiwala, Noshir F.; Lamers, Wouter H.

    2011-01-01

    The function of the lower urinary tract is basically storage of urine in the bladder and the at-will periodic evacuation of the stored urine. Urinary incontinence is one of the most common lower urinary tract disorders in adults, but especially in the elderly female. The urethra, its sphincters, and

  3. Urinary tract infections in symptomatic pregnant women attending ...

    African Journals Online (AJOL)

    Background: Several notable human pathogens cause urinary tract infections. Several factors are known to predispose an individual to developing urinary tract infections; one of the factors is pregnancy. Therefore, this research set out to determine the bacteriologic profile of urinary tract infection and the susceptibility pattern ...

  4. Pattern of presentation and management of benign upper urinary ...

    African Journals Online (AJOL)

    Background: Upper urinary tract obstruction is a common cause of severe symptoms, recurrent urinary tract infection and deterioration or complete loss of renal function when intervention is not timely. Objective: To document the pattern of presentation and the management options for the benign upper urinary tract ...

  5. Methodologic issues in the measurement of urinary renin

    NARCIS (Netherlands)

    L.C.W. Roksnoer (Lodi); K. Verdonk (Koen); I.M. Garrelds (Ingrid); J.M. van Gool (Jeanette); R. Zietse (Bob); E.J. Hoorn (Ewout); A.H.J. Danser (Jan)

    2014-01-01

    textabstractBackground and objectives Alge et al. recently reported that urinary renin may be a prognostic biomarker for AKI after cardiac surgery. However, their urinary renin levels far exceeded published plasma renin levels, whereas normally, urinary renin is,10%of plasma renin. This result

  6. Urinary Tract Infections in Children : EAU/ESPU Guidelines

    NARCIS (Netherlands)

    Stein, Raimund; Dogan, Hasan S.; Hoebeke, Piet; Kocvara, Radim; Nijman, Rien J. M.; Radmayr, Christian; Tekgul, Serdar

    Context: In 30% of children with urinary tract anomalies, urinary tract infection (UTI) can be the first sign. Failure to identify patients at risk can result in damage to the upper urinary tract. Objective: To provide recommendations for the diagnosis, treatment, and imaging of children presenting

  7. Urinary paracetamol and time-to-pregnancy.

    Science.gov (United States)

    Smarr, Melissa M; Grantz, Katherine L; Sundaram, Rajeshwari; Maisog, José M; Honda, Masato; Kannan, Kurunthachalam; Buck Louis, Germaine M

    2016-09-01

    Is preconception urinary paracetamol (acetaminophen) associated with time-to-pregnancy (TTP)? Higher urinary paracetamol concentrations among male partners were associated with a longer TTP. Paracetamol is a commonly used analgesic among women and men of all ages. As metabolites of select chemicals used in the manufacturing of polyurethane foam, dyes and various industrial products, as well as a common medicinal product, paracetamol and its primary metabolite p-aminophenol, are ubiquitous in the environment. Studies investigating the relationship between adult urinary concentrations of paracetamol and TTP are lacking. This prospective cohort included 501 couples discontinuing contraception for the purposes of attempting conception during the years 2005-2009 and residing in Michigan or Texas, USA. Total urinary paracetamol, its metabolite para-aminophenol (p-aminophenol), and a summary measure of both urinary biomarkers were quantified by ultra-performance liquid chromatography coupled with an electrospray triple quadrupole mass spectrometry (UPLC-ESI-MS/MS). Female partners used the Clearblue® digital home test to confirm pregnancy. Cox's proportional odds models for discrete survival time were used to estimate fecundability odds ratios (FORs) and 95% confidence intervals (CIs), adjusting for age, body mass index (BMI), urinary creatinine, preconception smoking status, race/ethnicity and household income. Models were further adjusted for hypothyroidism and hypertension as an attempt to account for possible indications of paracetamol medication use. FOR estimates paracetamol as a continuous and variable or categorized into quartiles. In light of TTP being a couple-dependent outcome, models were first performed for females and males, modeled separately, and then modeled for couples with each partner's concentrations being adjusted for the other. Among the 501 enrolled couples, 347 (69%) had an human chorionic gonadotrophin confirmed pregnancy. Urinary concentrations

  8. Does staff diversity imply openness to diversity?

    DEFF Research Database (Denmark)

    Lauring, Jakob; Selmer, Jan

    2013-01-01

    Purpose – Post-secondary educational organizations are currently some of the most diverse settings to be found. However, few educational studies have dealt with staff diversity and hardly any has looked outside the USA. The purpose of this paper is to present a study of members of international...... university departments in Denmark. The authors set out to investigate the relationship between different types of staff diversity and openness to diversity in terms of linguistic, visible, value, and informational heterogeneity. Design/methodology/approach – This study uses responses from 489 staff members......, was unrelated or negatively associated with positive diversity attitudes. Originality/value – Few studies deal with the role of staff diversity and no prior studies the authors know of have examined the link between diversity types and openness to diversity....

  9. Urinary tract infection after voiding cystourethrogram.

    Science.gov (United States)

    Johnson, E K; Malhotra, N R; Shannon, R; Jacobson, D L; Green, J; Rigsby, C K; Holl, J L; Cheng, E Y

    2017-08-01

    Reported rates of post-procedural urinary tract infection (ppUTI) after voiding cystourethrogram (VCUG) are highly variable (0-42%). This study aimed to determine the risk of ppUTI after cystogram, and evaluate predictors of ppUTI. A retrospective cohort study of children undergoing VCUG or radionuclide cystogram (henceforth 'cystogram') was conducted. Children with neurogenic bladder who underwent cystogram in the operating room and without follow-up at the study institution were excluded. Incidence of symptomatic ppUTI within 7 days after cystogram was recorded. Predictors of ppUTI were evaluated using univariate statistics. A total of 1108 children (54% female, median age 1.1 years) underwent 1203 cystograms: 51% were on periprocedural antibiotics, 75% had a pre-existing urologic diagnosis (i.e., vesicoureteral reflux (VUR) or hydronephrosis; not UTI alone), and 18% had a clinical UTI within 30 days before cystogram. Of the cystograms, 41% had an abnormal cystogram and findings included VUR (82%), ureterocele (6%), and diverticula (6%). Twelve children had a ppUTI (1.0%; four girls, five uncircumcised boys, three circumcised boys; median age 0.9 years). Factors significantly associated with diagnosis of a ppUTI (Summary fig.) included: pre-existing urologic diagnosis prior to cystogram (12/12, 100% of patients with ppUTI), abnormal cystogram results (11/12, 92%), and use of periprocedural antibiotics (11/12, 92%). All 11 children with an abnormal cystogram had VUR ≥ Grade III. However, among all children with VUR ≥ Grade III, 4% (11/254) had a ppUTI. This is the largest study to date that has examined incidence and risk factors for ppUTI after cystogram. The retrospective nature of the study limited capture of some clinical details. This study demonstrated that the risk of ppUTI after a cystogram is very low (1.0% in this cohort). Having a pre-existing urologic diagnosis such as VUR or hydronephrosis was associated with ppUTI; therefore, children with

  10. Upper and Lower Urinary Tract Endoscopy Training on Thiel-embalmed Cadavers.

    Science.gov (United States)

    Bele, Uros; Kelc, Robi

    2016-07-01

    To evaluate Thiel-embalmed cadavers as a new training model for urological endoscopy procedures. Twelve urologists performed upper and lower urinary tract endoscopies on 5 different Thiel-embalmed cadavers to evaluate this potentially new training model in urological endoscopic procedural training. Using a 5-point Likert scale, the participants assessed the quality of the tissue and the overall experience of the endoscopy in comparison to a live patient procedure. Thiel-embalmed cadavers have shown to mimic live patient endoscopy of the upper and lower urinary tract in terms of almost identical overall anatomical conditions and manipulation characteristics of the tissue. The mucosa of the urethra and ureters showed similar colors and consistency in comparison to a live patient, whereas bladder mucosa was lacking the visibility of the vessels, thus was unsuitable for identifying any mucosal abnormalities. The flexibility of the muscles allowed for proper patient positioning, whereas the loss of muscle tonus made ureteroscopy more difficult although sufficiently comparable to the procedure done in a live patient. Thiel-embalmed cadavers have already been proven to be a suitable training model for several medical procedures. They are known for preserving tissue color, consistency, and flexibility without the irritant odors or risk of infection, which make them resemble live patients with real-life surgical challenges. The results of our study strongly suggest that despite some minor drawbacks, Thiel-embalmed cadavers are a suitable simulation model for initial training of urethrocystoscopy and ureteroscopy. Copyright © 2016 Elsevier Inc. All rights reserved.

  11. Urinary infection caused by Micrococcus subgroup 3

    Science.gov (United States)

    Kerr, Helen

    1973-01-01

    The laboratory findings and clinical presentations in urinary infections in 23 nurses, 10 caused by Micrococcus subgroup 3 and 13 by Escherichia coli, were studied, and the symptoms and possible predisposing factors compared. There were no important differences between the two groups. The infections caused by Micrococcus subgroup 3 were symptomatically severe, as were those caused by Escherichia coli. PMID:4593863

  12. Leech in urinary bladder causing hematuria.

    Science.gov (United States)

    Alam, Shadrul; Das Choudhary, Mrigen Kumar; Islam, Kabirul

    2008-02-01

    To estimate efficacy of normal saline in the management of hematuria caused by accidental entry of a leech per urethra into the urinary bladder. An intervention study was carried out in the Department of Pediatric Surgery of Sylhet MAG Osmani Medical College between January 1998 and December 2003. A total of 43 boys (mean age 8 years, SD+/-2.6) were enrolled. In all cases, a leech had entered the urinary bladder through the urethra causing hematuria. All patients were equipped with a self-retaining Foley catheter. They were managed by infusing 50ml of normal saline into the urinary bladder through the catheter that was then clamped for 3h. After removing the catheter, in all cases the whole leech was spontaneously expelled intact, dead or alive, within 2-24h during the subsequent act of micturition. Hematuria gradually diminished to a clear flow within the next 6h in 27 cases, 12h in 14 cases and 24h in two cases. All patients were followed up for 2 weeks, and none developed recurrent hematuria. Catheterization and irrigation of the urinary bladder with normal saline is a relatively simple, safe and inexpensive method of removing the leech and controlling hematuria.

  13. Evaluation of measures of urinary albumin excretion

    NARCIS (Netherlands)

    Gansevoort, Ronald T.; Brinkman, Jacoline; Bakker, Stephan J. L.; De Jong, Paul E.; de Zeeuw, Dick

    2006-01-01

    Albuminuria has recently drawn much attention as a valuable risk marker for cardiovascular and renal disease progression. Albuminuria can be measured and expressed in several ways: 1) in a spot morning urine sample as urinary albumin concentration (mg/liter) or albumin:creatinine ratio (mg/mmol) and

  14. Urinary Tract Infection in Children: A Review

    Directory of Open Access Journals (Sweden)

    Farzana Hamid

    2013-07-01

    Full Text Available Urinary tract infection (UTI is one of the most common paediatric infections. By the time children are 5 years old, about 8% of girls and about 1-2% of boys have had at least one episode of UTI. UTIs are caused mainly by colonic bacteria, such as Escherichia coli, followed by Klebsiella and Proteus. However, any organism that gains access to the urinary tract system may cause infection, including fungi (Candida species and viruses. In some instances, UTI results in recognition of an important underlying structural abnormality of the urinary tract. The febrile infant or child with clinically significant bacteriuria and no other site of infection to explain the fever, even in the absence of systemic symptoms has UTI. Signs and symptoms of UTIs vary depending on the child's age and on which part of the urinary tract is infected. The diagnosis of UTI is based on routine microscopic examination and culture of a properly collected urine specimen. Imaging studies are done in selected patients to identify anatomic abnormalities. Most cases of uncomplicated UTI respond readily to outpatient antibiotic treatment without further sequelae. All patients should have close follow-up to evaluate response to antibiotics and to prevent the development of long term complication.

  15. Diagnosis of Urinary Tract Infections in Children

    Science.gov (United States)

    2016-01-01

    Urinary tract infections (UTIs) are a common occurrence in children. The management and laboratory diagnosis of these infections pose unique challenges that are not encountered in adults. Important factors, such as specimen collection, urinalysis interpretation, culture thresholds, and antimicrobial susceptibility testing, require special consideration in children and will be discussed in detail in the following review. PMID:27053673

  16. A Comprehensive Mapping of Urinary Schistosomiasis Using ...

    African Journals Online (AJOL)

    A Comprehensive Mapping of Urinary Schistosomiasis Using Geographic Information Systems (GIS) in Kano State, Nigeria. ... The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat Reader). If you would like more information about ...

  17. Surgery versus physiotherapy for stress urinary incontinence

    NARCIS (Netherlands)

    Labrie, J.; Berghmans, B.L.; Fischer, K.; Milani, A.L.; Wijk, I. van; Smalbraak, D.J.; Vollebregt, A.; Schellart, R.P.; Graziosi, G.C.; Ploeg, J.M. van der; Brouns, J.F.; Tiersma, E.S.; Groenendijk, A.G.; Scholten, P.; Mol, B.W.; Blokhuis, E.E.; Adriaanse, A.H.; Schram, A.; Roovers, J.P.; Lagro-Janssen, A.L.M.; Vaart, C.H. van der

    2013-01-01

    BACKGROUND: Physiotherapy involving pelvic-floor muscle training is advocated as first-line treatment for stress urinary incontinence; midurethral-sling surgery is generally recommended when physiotherapy is unsuccessful. Data are lacking from randomized trials comparing these two options as initial

  18. Surgery versus Physiotherapy for Stress Urinary Incontinence

    NARCIS (Netherlands)

    Labrie, Julien; Berghmans, Bary L. C. M.; Fischer, Kathelijn; Milani, Alfredo L.; van der Wijk, Ileana; Smalbraak, Dina J. C.; Vollebregt, Astrid; Schellart, Rene P.; Graziosi, Giuseppe C. M.; van der Ploeg, J. Marinus; Brouns, Joseph F. G. M.; Tiersma, E. Stella M.; Groenendijk, Annette G.; Scholten, Piet; Mol, Ben Willem; Blokhuis, Elisabeth E.; Adriaanse, Albert H.; Schram, Aaltje; Roovers, Jan-Paul W. R.; Lagro-Janssen, Antoine L. M.; van der Vaart, Carl H.

    2013-01-01

    BackgroundPhysiotherapy involving pelvic-floor muscle training is advocated as first-line treatment for stress urinary incontinence; midurethral-sling surgery is generally recommended when physiotherapy is unsuccessful. Data are lacking from randomized trials comparing these two options as initial

  19. Asymptomatic urinary tract infection among pregnant women ...

    African Journals Online (AJOL)

    Background: A good proportion of pregnant women patronize traditional birth homes in Nigeria for ante-natal care. This study aimed at determining the prevalence, risk factors, and susceptibility profile of etiologic agents of urinary tract infection among ante-natal attendees in a traditional birth home in Benin City, Nigeria.

  20. Antimicrobial Stewardship and Urinary Tract Infections

    Directory of Open Access Journals (Sweden)

    Lilian M. Abbo

    2014-05-01

    Full Text Available Urinary tract infections are the most common bacterial infections encountered in ambulatory and long-term care settings in the United States. Urine samples are the largest single category of specimens received by most microbiology laboratories and many such cultures are collected from patients who have no or questionable urinary symptoms. Unfortunately, antimicrobials are often prescribed inappropriately in such patients. Antimicrobial use, whether appropriate or inappropriate, is associated with the selection for antimicrobial-resistant organisms colonizing or infecting the urinary tract. Infections caused by antimicrobial-resistant organisms are associated with higher rates of treatment failures, prolonged hospitalizations, increased costs and mortality. Antimicrobial stewardship consists of avoidance of antimicrobials when appropriate and, when antimicrobials are indicated, use of strategies to optimize the selection, dosing, route of administration, duration and timing of antimicrobial therapy to maximize clinical cure while limiting the unintended consequences of antimicrobial use, including toxicity and selection of resistant microorganisms. This article reviews successful antimicrobial stewardship strategies in the diagnosis and treatment of urinary tract infections.

  1. Arsenic and urinary bladder cell proliferation

    International Nuclear Information System (INIS)

    Luster, Michael I.; Simeonova, Petia P.

    2004-01-01

    Epidemiologic studies have demonstrated that a close association exists between the elevated levels of arsenic in drinking water and the incidence of certain cancers, including transitional cell carcinomas of the urinary bladder. We have employed in vitro and in vivo models to examine the effects of sodium arsenite on the urinary bladder epithelium. Mice exposed to 0.01% sodium arsenite in drinking water demonstrated hyperproliferation of the bladder uroepithelium within 4 weeks after initiating treatment. This occurred in the absence of amorphous precipitates and was accompanied by the accumulation of trivalent arsenite (iAs 3+ ), and to a lesser extent dimethylarsenic (DMA), arsenate (iAs 5+ ), and monomethylarsenic (MMA) in bladder tissue. In contrast to the bladder, urinary secretion was primarily in the form of DMA and MMA. Arsenic-induced cell proliferation in the bladder epithelium was correlated with activation of the MAP kinase pathway, leading to extracellular signal-regulated kinase (ERK) kinase activity, AP-1 activation, and expression of AP-1-associated genes involved in cell proliferation. Activation of the MAP kinase pathway involved both epidermal growth factor (EGF) receptor-dependent and -independent events, the latter involving Src activation. Studies summarized in this review suggest that arsenic accumulates in urinary bladder epithelium causing activation of specific signaling pathways that lead to chronic increased cell proliferation. This may play a non-epigenetic role in carcinogenesis by increasing the proliferation of initiated cells or increasing the mutational rate

  2. Neural Control of the Lower Urinary Tract

    Science.gov (United States)

    de Groat, William C.; Griffiths, Derek; Yoshimura, Naoki

    2015-01-01

    This article summarizes anatomical, neurophysiological, pharmacological, and brain imaging studies in humans and animals that have provided insights into the neural circuitry and neurotransmitter mechanisms controlling the lower urinary tract. The functions of the lower urinary tract to store and periodically eliminate urine are regulated by a complex neural control system in the brain, spinal cord, and peripheral autonomic ganglia that coordinates the activity of smooth and striated muscles of the bladder and urethral outlet. The neural control of micturition is organized as a hierarchical system in which spinal storage mechanisms are in turn regulated by circuitry in the rostral brain stem that initiates reflex voiding. Input from the forebrain triggers voluntary voiding by modulating the brain stem circuitry. Many neural circuits controlling the lower urinary tract exhibit switch-like patterns of activity that turn on and off in an all-or-none manner. The major component of the micturition switching circuit is a spinobulbospinal parasympathetic reflex pathway that has essential connections in the periaqueductal gray and pontine micturition center. A computer model of this circuit that mimics the switching functions of the bladder and urethra at the onset of micturition is described. Micturition occurs involuntarily in infants and young children until the age of 3 to 5 years, after which it is regulated voluntarily. Diseases or injuries of the nervous system in adults can cause the re-emergence of involuntary micturition, leading to urinary incontinence. Neuroplasticity underlying these developmental and pathological changes in voiding function is discussed. PMID:25589273

  3. Medical Prescription Pitfalls of Uncomplicated Urinary Tract ...

    African Journals Online (AJOL)

    Objectives: The aim of this evaluation was to identify pitfalls in medical prescriptions of uncomplicated urinary tract infections in government healthcare facilities in Zambia. Design: This was a cross sectional and government healthcare facilities were conveniently sampled. Main outcome measures: Rate of compliance to ...

  4. Granular cell tumour of the urinary bladder

    Directory of Open Access Journals (Sweden)

    Christoph von Klot

    2012-04-01

    Full Text Available With only 16 cases reported in the literature, the mostly benign granular cell tumour of the urinary bladder is exceptionally rare. We present the case of a 68-year old patient with one of these lesions demonstrating our histological findings including several immunohistochemical stainings used to differentiate between other more common entities.

  5. Urinary growth hormone excretion in acromegaly

    DEFF Research Database (Denmark)

    Main, K M; Lindholm, J; Vandeweghe, M

    1993-01-01

    The biochemical assessment of disease activity in acromegaly still presents a problem, especially in treated patients with mild clinical symptoms. We therefore examined the diagnostic value of the measurement of urinary growth hormone (GH) excretion in seventy unselected patients with acromegaly...

  6. Urinary Incontinence: Causes and Methods of Evaluation

    Science.gov (United States)

    Griebling, Tomas L.

    2008-01-01

    This article presents the third of a multi-part series offering the most timely educational information, innovative approaches, products and technology solutions as well as coping and stigma-fighting approaches available on the subject of incontinence. Here, the author introduces the types and physiology of urinary incontinence. The author also…

  7. Febrile urinary tract infections: pyelonephritis and urosepsis

    NARCIS (Netherlands)

    Schneeberger, Caroline; Holleman, Frits; Geerlings, Suzanne E.

    2016-01-01

    Complicated infections of the urinary tract (UTI) including pyelonephritis and urosepsis are also called febrile UTI. This review describes insights from the literature on this topic since July 2014. Recent studies regarding risk factors and consequences of febrile UTI confirmed existing knowledge.

  8. TVT-Secur mini-sling for stress urinary incontinence: a review of outcomes at 12 months.

    Science.gov (United States)

    Walsh, Colin A

    2011-09-01

    • Synthetic mid-urethral slings (MUSs) are considered the first choice surgical procedure for stress urinary incontinence. Recent publications have raised concerns about the efficacy of third generation single-incision mini-slings. The present paper is a systematic review of studies reporting 12-month outcomes after the TVT-Secur (TVT-S) procedure. • Pubmed/Medline online databases, abstracts from recent International Continence Society and International Urogynecological Association annual scientific meetings and the Clinicaltrials.gov and Controlled-trials.com online trial registries were searched for English-language articles containing the terms 'TVT-Secur', 'TVT Secur' or 'mini-sling'. The primary outcomes were objective and subjective cure rates at 12 months. Secondary outcomes included peri-operative (vaginal perforation, urinary retention, urinary tract infection [UTI]) and postoperative (mesh exposure, de novo overactive bladder (OAB), dyspareunia and return to theatre) complication rates. • Among 1178 women undergoing the TVT-S procedure, from 10 studies, both objective and subjective cure rate at 12 months was 76%, with objective cure significantly higher in women undergoing the 'U-type' approach. Vaginal perforation was a complication in 1.5% of cases, with a 2.4% incidence of mesh exposure in the first year. The incidence of de novo OAB symptoms was 10%. Rates of urinary retention (2.3%), UTI (4.4%), dyspareunia (1%) and return to theatre for complications (0.8%) were low. In the first year after a TVT-S procedure 5% of women required repeat continence surgery. • Longer-term studies and randomized comparisons with more established MUSs are required before TVT-S should be routinely used in the surgical treatment of stress urinary incontinence. © 2011 THE AUTHOR. BJU INTERNATIONAL © 2011 BJU INTERNATIONAL.

  9. Validity of urinary monoamine assay sales under the "spot baseline urinary neurotransmitter testing marketing model".

    Science.gov (United States)

    Hinz, Marty; Stein, Alvin; Uncini, Thomas

    2011-01-01

    Spot baseline urinary monoamine assays have been used in medicine for over 50 years as a screening test for monoamine-secreting tumors, such as pheochromocytoma and carcinoid syndrome. In these disease states, when the result of a spot baseline monoamine assay is above the specific value set by the laboratory, it is an indication to obtain a 24-hour urine sample to make a definitive diagnosis. There are no defined applications where spot baseline urinary monoamine assays can be used to diagnose disease or other states directly. No peer-reviewed published original research exists which demonstrates that these assays are valid in the treatment of individual patients in the clinical setting. Since 2001, urinary monoamine assay sales have been promoted for numerous applications under the "spot baseline urinary neurotransmitter testing marketing model". There is no published peer-reviewed original research that defines the scientific foundation upon which the claims for these assays are made. On the contrary, several articles have been published that discredit various aspects of the model. To fill the void, this manuscript is a comprehensive review of the scientific foundation and claims put forth by laboratories selling urinary monoamine assays under the spot baseline urinary neurotransmitter testing marketing model.

  10. Urinary YKL-40 as a Candidate Biomarker for Febrile Urinary Tract Infection in Young Children

    Science.gov (United States)

    Kim, Hyun Hee; Chung, Mi Hae; Bin, Joong Hyun; Cho, Kyoung Soon; Lee, Juyoung

    2018-01-01

    Background Given that YKL-40 is a known marker of inflammation, we sought to determine its association with urinary tract infection (UTI) in febrile children. Methods In total, 44 children aged 0 to 24 months with febrile UTI and 35 age- and sex-matched controls with fever from other causes were enrolled in the study. ELISA was performed to determine the level of YKL-40 in urine collected from each child. Results The ratio of urinary YKL-40 to creatinine (Cr) was higher in the children with a UTI than in the controls (Purinary YKL-40/Cr ratio, 0.86 for pyuria, and 0.71 for positive nitrite on urinalysis. We applied a cut-off value of 125.23 pg/mg to urinary YKL-40/Cr for detecting UTI. Eight of nine children in the control group with pyuria had urinary YKL-40/Cr levels lower than 125.23 pg/mg, and the one child in the UTI group without pyuria or positive nitrite had a urinary YKL-40/Cr level greater than 125.23 pg/mg. Conclusions Determining the levels of urinary YKL-40/Cr may help identify true cases of UTI in febrile young children, especially when they have pyuria but not nitrite, or have neither pyuria nor nitrite in the urine. PMID:29071817

  11. [S1 Herpes zoster localization: acute urinary retention in woman].

    Science.gov (United States)

    Vella, Marco; Mastrocinque, Giuseppe; Romeo, Salvatore; Giammanco, Giovanni; Melloni, Darwin

    2011-01-01

    Acute urinary retention in women is rare. The varicella-zoster virus causes inflammatory lesions of the sensory-root ganglions, meninges and, less frequently, spinal cord. Herpes zoster has been reported to affect, although rarely, lower urinary tract innervations, and acute urinary retention can be thought to occur in the presence of sacral dermatome involvement. Usually it is located in S2-4 dermatome and the prognosis for acute urinary retention is benign resolving in about 20 days. We present a case in which the S1 dermatome was involved and acute urinary retention developed. After 10 days of specific therapy and self-catheterization the problem resolved.

  12. Medium-term results of Mini-arc for urinary stress incontinence in ambulatory patients under local anesthesia

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    Almog Levi

    Full Text Available Abstract Objective To evaluate the medium-term outcome and patient's satisfaction after Single-incision mini-sling (SIMS procedure done under local anesthesia in ambulatory set up for patients with stress urinary incontinence (SUI. Materials and Methods This is a retrospective cohort study, including all patients submitted to SIMS procedure for SUI with MiniArc (AMS, U.S.A without concomitant surgery between January 2011 and March 2013. Patients were followed up during 12 months after surgery and once a year subsequently. Telephone interviews were conducted to evaluate patient satisfaction. Outcome masseurs included: SUI cure rate, urinary urge incontinence (UUI cure rate in patients with mixed urinary incontinence (MUI, intra and post-operative complications and patient satisfaction. Results Ninety-three patients were included with mean follow-up of 23 months. Fifty percent had MUI with predominant SUI. The cure rates of SUI (objective and subjective were 89%. UUI was cured in 40% of patients. No major complications occur, neither voiding obstruction or groin pain. Telephone interviews conducted after 26 months on average revealed high satisfaction rate from the procedure (8.8 out of 10 and from the local anesthesia. Visual analog scale (VAS rating was low during and after the procedure (2.38 and 2.69 respectively. Conclusions The SIMS procedure is safe and highly effective for SUI and it can be performed successfully under local anesthesia in an ambulatory setup.

  13. Species specificity in major urinary proteins by parallel evolution.

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    Darren W Logan

    Full Text Available Species-specific chemosignals, pheromones, regulate social behaviors such as aggression, mating, pup-suckling, territory establishment, and dominance. The identity of these cues remains mostly undetermined and few mammalian pheromones have been identified. Genetically-encoded pheromones are expected to exhibit several different mechanisms for coding 1 diversity, to enable the signaling of multiple behaviors, 2 dynamic regulation, to indicate age and dominance, and 3 species-specificity. Recently, the major urinary proteins (Mups have been shown to function themselves as genetically-encoded pheromones to regulate species-specific behavior. Mups are multiple highly related proteins expressed in combinatorial patterns that differ between individuals, gender, and age; which are sufficient to fulfill the first two criteria. We have now characterized and fully annotated the mouse Mup gene content in detail. This has enabled us to further analyze the extent of Mup coding diversity and determine their potential to encode species-specific cues.Our results show that the mouse Mup gene cluster is composed of two subgroups: an older, more divergent class of genes and pseudogenes, and a second class with high sequence identity formed by recent sequential duplications of a single gene/pseudogene pair. Previous work suggests that truncated Mup pseudogenes may encode a family of functional hexapeptides with the potential for pheromone activity. Sequence comparison, however, reveals that they have limited coding potential. Similar analyses of nine other completed genomes find Mup gene expansions in divergent lineages, including those of rat, horse and grey mouse lemur, occurring independently from a single ancestral Mup present in other placental mammals. Our findings illustrate that increasing genomic complexity of the Mup gene family is not evolutionarily isolated, but is instead a recurring mechanism of generating coding diversity consistent with a species

  14. Cold stress induces lower urinary tract symptoms.

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    Imamura, Tetsuya; Ishizuka, Osamu; Nishizawa, Osamu

    2013-07-01

    Cold stress as a result of whole-body cooling at low environmental temperatures exacerbates lower urinary tract symptoms, such as urinary urgency, nocturia and residual urine. We established a model system using healthy conscious rats to explore the mechanisms of cold stress-induced detrusor overactivity. In this review, we summarize the basic findings shown by this model. Rats that were quickly transferred from room temperature (27 ± 2°C) to low temperature (4 ± 2°C) showed detrusor overactivity including increased basal pressure and decreased voiding interval, micturition volume, and bladder capacity. The cold stress-induced detrusor overactivity is mediated through a resiniferatoxin-sensitve C-fiber sensory nerve pathway involving α1-adrenergic receptors. Transient receptor potential melastatin 8 channels, which are sensitive to thermal changes below 25-28°C, also play an important role in mediating the cold stress responses. Additionally, the sympathetic nervous system is associated with transient hypertension and decreases of skin surface temperature that are closely correlated with the detrusor overactivity. With this cold stress model, we showed that α1-adrenergic receptor antagonists have the potential to treat cold stress-exacerbated lower urinary tract symptoms. In addition, we showed that traditional Japanese herbal mixtures composed of Hachimijiogan act, in part, by increasing skin temperature and reducing the number of cold sensitive transient receptor potential melastatin channels in the skin. The effects of herbal mixtures have the potential to treat and/or prevent the exacerbation of lower urinary tract symptoms by providing resistance to the cold stress responses. Our model provides new opportunities for utilizing animal disease models with altered lower urinary tract functions to explore the effects of novel therapeutic drugs. © 2013 The Japanese Urological Association.

  15. Prevalence of asymptomatic urinary abnormalities among adolescents

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    Mohamed Fouad

    2016-01-01

    Full Text Available To determine the prevalence of asymptomatic urinary abnormalities in adolescents, first morning clean mid-stream urine specimens were obtained from 2500 individuals and examined by dipstick and light microscopy. Adolescents with abnormal screening results were reexamined after two weeks and those who had abnormal results twice were subjected to systemic clinical examination and further clinical and laboratory investigations. Eight hundred and three (32.1% individuals had urinary abnormalities at the first screening, which significantly decreased to 345 (13.8% at the second screening, (P <0.001. Hematuria was the most common urinary abnormalities detected in 245 (9.8% adolescents who had persistent urine abnormalities; 228 (9.1% individuals had non glomerular hematuria. The hematuria was isolated in 150 (6% individuals, combined with leukocyturia in 83 (3.3% individuals, and combined with proteinuria in 12 (0.5% individuals. Leukocyturia was detected in 150 (6% of all studied adolescents; it was isolated in 39 (1.6% individuals and combined with proteinuria in 28 (1.1% of them. Asymp- tomatic bacteriuria was detected in 23 (0.9% of all studied adolescents; all the cases were females. Proteinuria was detected in 65 (2.6% of all the studied adolescents; 45 (1.8% indivi- duals had <0.5 g/day and twenty (0.8% individuals had 0.5-3 g/day. Asymptomatic urinary abnormalities were more common in males than females and adolescents from rural than urban areas (P <0.01 and (P <0.001, respectively. The present study found a high prevalence of asymptomatic urinary abnormalities among adolescents in our population.

  16. Diversity: A Philosophical Perspective

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    Sahotra Sarkar

    2010-01-01

    Full Text Available In recent years, diversity, whether it be ecological, biological, cultural, or linguistic diversity, has emerged as a major cultural value. This paper analyzes whether a single concept of diversity can underwrite discussions of diversity in different disciplines. More importantly, it analyzes the normative justification for the endorsement of diversity as a goal in all contexts. It concludes that no more than a relatively trivial concept of diversity as richness is common to all contexts. Moreover, there is no universal justification for the endorsement of diversity. Arguments to justify the protection of diversity must be tailored to individual contexts.

  17. Elevation of urinary liver-type fatty acid binding protein after cardiac catheterization related to cardiovascular events

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    Kamijo-Ikemori A

    2015-08-01

    Full Text Available Atsuko Kamijo-Ikemori,1,3 Nobuyuki Hashimoto,2 Takeshi Sugaya,1 Katsuomi Matsui,1 Mikako Hisamichi,1 Yugo Shibagaki,1 Fumihiko Miyake,2 Kenjiro Kimura1 1Department of Nephrology and Hypertension, 2Department of Cardiology, 3Department of Anatomy, St Marianna University School of Medicine, Kawasaki, Kanagawa, Japan Purpose: Contrast medium (CM induces tubular hypoxia via endothelial damage due to direct cytotoxicity or viscosity. Urinary liver-type fatty acid binding protein (L-FABP increases along with tubular hypoxia and may be a detector of systemic circulation injury. The aim of this study was to evaluate the clinical usefulness of detecting increases in urinary L-FABP levels due to administration of CM, as a prognostic biomarker for cardiovascular disease in patients without occurrence of CM-induced nephropathy undergoing cardiac catheterization procedure (CCP. Methods: Retrospective longitudinal analyses of the relationship between urinary L-FABP levels and occurrence of cardiovascular events were performed (n=29. Urinary L-FABP was measured by ELISA before CCP, and at 6, 12, 24, and 48 hours after CCP. Results: Urinary L-FABP levels were significantly higher at 12 hours (P<0.05 and 24 hours (P<0.005 after CCP compared with before CCP, only in the patients with occurrence of cardiovascular events (n=17, but not in those without cardiovascular events (n=12. The parameter with the largest area under the curve (0.816 for predicting the occurrence of cardiovascular events was the change in urinary L-FABP at 24 hours after CCP. The difference in urinary L-FABP levels (ΔL-FABP ≥11.0 µg/g creatinine between before CCP and at 24 hours after CCP was a risk factor for the occurrence of cardiovascular events (hazard ratio, 4.93; 95% confidence interval, 1.27–19.13; P=0.021. Conclusion: Measurement of urinary L-FABP before CCP and at 24 hours after CCP in patients with mild to moderate renal dysfunction may be an important indicator for risk

  18. Effectiveness of tamsulosin in prevention of post-operative urinary retention: a randomized double-blind placebo-controlled study

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    Ali Hamidi Madani

    2014-01-01

    Full Text Available Purpose: Urinary retention is one of the most common complications contributing to surgical procedures. Recent studies have shown the benefits of alpha-adrenergic blockers in preventing post-operative urinary retention (POUR. The aim of this prospective study was to compare the prophylactic effect of tamsulosin with placebo on postoperative urinary retention. Materials and Methods: In this randomized placebo controlled, clinical trial, 232 male patients aged 18 to 50 years old admitted to Razi University Hospital for varicocelectomy, inguinal herniorrhaphy, and scrotal surgery were randomly assigned to receive either three doses of 0.4mg tamsulosin (n = 118 or placebo (n = 114, 14 and 2 hours before, and 10 hours after surgery. Patients were closely monitored for the development of urinary retention 24 hours after surgical intervention. The primary endpoint was to investigate the effect of tamsulosin in prevention of post-operative urinary retention during the first 24 hours after surgical intervention. Collected data were analyzed using SPSS software version 18 and the P < 0.05 was considered statistically significant. Results: One hundred and eighteen patients were included in tamsulosin arm and 114 in placebo arm. POUR in patients who received tamsulosin was significantly lower than placebo, as 5.9% of the patients treated with tamsulosin and 21.1% placebo group, reported urinary retention following surgery (P = 0.001. No serious adverse effects were seen in both groups. Conclusions: This study suggests that short perioperative treatment with tamsulosin can reduce the incidence of urinary retention and the need for catheterization after varicocelectomy, inguinal herniorrhaphy, and scrotal surgery.

  19. Muscle-Derived Cells for Treatment of Iatrogenic Sphincter Damage and Urinary Incontinence in Men

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    H. Gerullis

    2012-01-01

    Full Text Available Introduction. Aim of this study was to assess the safety and efficacy of injection of autologous muscle-derived cells into the urinary sphincter for treatment of postprostatectomy urinary incontinence in men and to characterize the injected cells prior to transplantation. Methods. 222 male patients with stress urinary incontinence and sphincter damage after uroloical procedures were treated with transurethral injection of autologous muscle-derived cells. The transplanted cells were investigated after cultivation and prior to application by immunocytochemistry using different markers of myogenic differentiation. Feasibility and functionality assessment was achieved with a follow-up of at least 12 months. Results. Follow-up was at least 12 months. Of the 222 treated patients, 120 responded to therapy of whom 26 patients (12% were continent, and 94 patients (42% showed improvement. In 102 (46% patients, the therapy was ineffective. Clinical improvement was observed on average 4.7 months after transplantation and continued in all improved patients. The cells injected into the sphincter were at least ~50% of myogenic origin and representative for early stages of muscle cell differentiation. Conclusions. Transurethral injection of muscle-derived cells into the damaged urethral sphincter of male patients is a safe procedure. Transplanted cells represent different phases of myogenic differentiation.

  20. The changing face of urinary continence surgery in England: a perspective from the Hospital Episode Statistics database.

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    Withington, John; Hirji, Sadaf; Sahai, Arun

    2014-08-01

    To quantify changes in surgical practice in the treatment of stress urinary incontinence (SUI), urge urinary incontinence (UUI) and post-prostatectomy stress incontinence (PPI) in England, using the Hospital Episode Statistics (HES) database. We used public domain information from the HES database, an administrative dataset recording all hospital admissions and procedures in England, to find evidence of change in the use of various surgical procedures for urinary incontinence from 2000 to 2012. For the treatment of SUI, a general increase in the use of synthetic mid-urethral tapes, such as tension-free vaginal tape (TVTO) and transobturator tape (TOT), was observed, while there was a significant decrease in colposuspension procedures over the same period. The number of procedures to remove TVT and TOT has also increased in recent years. In the treatment of overactive bladder and UUI, there has been a significant increase in the use of botulinum toxin A and neuromodulation in recent years. This coincided with a steady decline in the recorded use of clam ileocystoplasty. A steady increase was observed in the insertion of artificial urinary sphincter (AUS) devices in men, related to PPI. Mid-urethral synthetic tapes now represent the mainstream treatment of SUI in women, but tape-related complications have led to an increase in procedures to remove these devices. The uptake of botulinum toxin A and sacral neuromodulation has led to fewer clam ileocystoplasty procedures being performed. The steady increase in insertions of AUSs in men is unsurprising and reflects the widespread uptake of radical prostatectomy in recent years. There are limitations to results sourced from the HES database, with potential inaccuracy of coding; however, these data support the trends observed by experts in this field. © 2014 The Authors. BJU International published by John Wiley & Sons Ltd on behalf of BJU International.