Read by QxMD icon Read

Urine catheter

Shraddha Siwakoti, Rinku Sah, Rupa Singh Rajbhandari, Basudha Khanal
Introduction: Pantoea agglomerans, primarily an environmental and agricultural organism has been reported as both commensal and pathogen of humans. We present two case reports of P. agglomerans infections in children that involved the meninges and bloodstream. Case Presentations: A 6-month-old female baby, diagnosed as congenital hydrocephalus secondary to aqueduct stenosis with ventriculoperitoneal shunt in situ, operated 14 days back was brought to the pediatric emergency with a two-day history of high fever associated with vomiting, irritability, excessive crying, and decreased feeding...
2018: Case Reports in Pediatrics
Tammo A Brouwer, Charina van den Boogaard, Eric N van Roon, Cor J Kalkman, Nic Veeger
Ultrasound scanning of bladder volume is used for prevention of postoperative urinary retention (POUR). Accurate assessment of bladder volume is needed to allow clinical decision-making regarding the need for postoperative catheterization. Two commonly used ultrasound devices, the BladderScan® BVI 9400 and the newly released Prime® (Verathon Medical®, Bothell, WA, USA), with or without the 'pre-scan' option, have not been validated in clinical practice. The aim of this study was to assess the performance of these devices in daily clinical practice...
March 7, 2018: Journal of Clinical Monitoring and Computing
Vera Spatenkova, Ondrej Bradac, Daniela Fackova, Zdenka Bohunova, Petr Suchomel
BACKGROUND: Nosocomial infection (NI) control is an important issue in neurocritical care due to secondary brain damage and the increased morbidity and mortality of primary acute neurocritical care patients. The primary aim of this study was to determine incidence of nosocomial infections and multidrug-resistant bacteria and seek predictors of nosocomial infections in a preventive multimodal nosocomial infection protocol in the neurointensive care unit (NICU). The secondary aim focused on their impact on stay, mortality and cost in the NICU...
March 7, 2018: BMC Neurology
Stamatis Karakonstantis, Dimitra Kalemaki
PURPOSE: The practice of obtaining blood culture in febrile urinary tract infections is controversial, considering that blood cultures rarely provide additional useful information compared to urine cultures alone. Furthermore, whether a longer treatment duration is necessary in bacteremic patients is also controversial. Here, we aim to review to relevant studies. MATERIALS AND METHODS: We searched PubMed and Scopus for studies providing information regarding the discordance between urine and blood cultures...
March 6, 2018: Infectious Diseases
Brittani Jones, Allyson C Berent, Chick W Weisse, Robert Hart, Leilani Alvarez, Anthony Fischetti, B David Horn, Douglas Canning
CASE DESCRIPTION A 14-week-old 7.7-kg (16.9-lb) sexually intact female Golden Retriever was evaluated because of urine dripping from the caudoventral aspect of the abdomen. CLINICAL FINDINGS Ultrasonography, radiography, excretory CT urography, and vaginocystourethroscopy were performed. Results indicated eversion of the bladder through the ventral abdominal wall with exposure of the ureterovesicular junctions, pubic diastasis, and an open vulva and clitoral fossa. Clinical findings were suggestive of bladder exstrophy, a rare congenital anomaly...
March 15, 2018: Journal of the American Veterinary Medical Association
James Nonde, Ahmed Adam, Abdullah Ebrahim Laher
Objectives To validate the newly designed Ultra-Sound guided Suprapubic Catheter Insertion Trainer (US-SCIT) model against the real life experience, by enrolling participants with prior confidence in the technique of US-guided Supra-Pubic Catheter (SPC) insertion. Methods The US-SCIT was self-constructed from common disposables and equipment found in the Emergency Department (ED). A validation questionnaire was completed by all participants, after SPC insertion on the US-CIT model. Results Fifty participants enrolled in the study...
February 27, 2018: Urology
Thomas J Gniadek, Martina Richtsfeld, Shelley Pulkrabek, Kayla R Hansen, Susan L Barnett, Nitasha Joyner, Stephanie Kinney, Nicole D Zantek, Anthony Azakie, Claudia S Cohn
BACKGROUND: Four similar transfusion reactions involving infants were reported in less than 1 year. After transfusion of red blood cells (RBCs) via syringe in the operating room, each patient experienced discolored urine, laboratory evidence of hemolysis, and acute kidney injury. Clerical and serologic investigations were unremarkable. Mechanical hemolysis was considered. STUDY DESIGN AND METHODS: Simulated syringe transfusions were performed. Measurements included hematocrit (Hct), free hemoglobin, and visual hemolysis index...
March 1, 2018: Transfusion
Sataa Sallami
PURPOSE: To determine the predictive factors of urinary incontinence (UI) after radical prostatectomy (RP) for localized prostate cancer. METHODS: Review of the French and English literature between 1996 and 2015 treating risk factors of UI after RP. RESULTS: We identified 46 articles to be analyzed. Preoperative risk factors of UI were age, BMI, prostate surgery history, the sphincter deficit, bladder instability, the quality of the surgical technique (preservation of neuro-vacsulaire strips, blood loss) The morphology of the prostate on MRI and the importance of the loss of urine after the removal of the bladder catheter...
April 2017: La Tunisie Médicale
Yasuhiro Ikeda, Katsumi Shigemura, Masashi Nomi, Chie Tabata, Koichi Kitagawa, Soichi Arakawa, Masato Fujisawa
We present our experience controlling outbreaks of extended-spectrum beta-lactamase (ESBL)-producing bacteria in catheter-associated urinary tract infection and our measures for preventing recurrence of outbreaks. In June 2015, 9 out of 44 hospitalized patients in the same ward had positive urine culture with antibiotic-resistant bacteria, including ESBL-producing Klebsiella pneumoniae belonging to the same cluster, indicating a localized outbreak. The environmental tests detected resistant strains at 1,000 colony forming units/cm2 or more in 8 out of 10 tests...
February 28, 2018: Japanese Journal of Infectious Diseases
Stefano Guarino, Mario Diplomatico, Rosaria Marotta, Anna Pecoraro, Daniela Furlan, Lorenzo Cerrone, Emanuele Miraglia Del Giudice, Cesare Polito, Angela La Manna, Pierluigi Marzuillo
Patients affected by nephrogenic diabetes insipidus (NDI) can present with hypernatremic dehydration, and first-line rehydration schemes are completely different from those largely applied in usual conditions determining a mild to severe hypovolemic dehydration/shock. In reporting the case of a patient affected by NDI and presenting with severe dehydration triggered by acute pharyngotonsillitis and vomiting, we want to underline the difficulties in managing this condition. Restoring the free-water plasma amount in patients affected by NDI may not be easy, but some key points can help in the first line management of these patients: (1) hypernatremic dehydration should always be suspected; (2) even in presence of severe dehydration, skin turgor may be normal and therefore the skinfold recoll should not be considered in the dehydration assessment; (3) decreased thirst is an important red flag for dehydration; (4) if an incontinent patient with NDI appears to be dehydrated, it is important to place the urethral catheter to accurately measure urine output and to be guided in parenteral fluid administration; (5) if the intravenous route is necessary, the more appropriate fluid replenishment is 5% dextrose in water with an infusion rate that should slightly exceed the urine output; (6) the 0...
February 28, 2018: Pediatric Emergency Care
Abigail Shatkin-Margolis, Jenna Warehime, Rachel N Pauls
OBJECTIVES: Urinary tract infections (UTIs) are common after pelvic reconstructive surgery, likely due to high rates of urinary retention. We sought to determine if prescription of cranberry capsules reduced UTIs in postoperative patients requiring catheter use. METHODS: This was an institutional review board-approved retrospective cohort study. Two 6-month periods were compared: April to September 2015, before cranberry capsules were incorporated, and April to September 2016, after cranberry capsules were implemented...
March 2018: Female Pelvic Medicine & Reconstructive Surgery
Shinji Fukui, Yusuke Iemura, Yoshiaki Matsumura, Yoriaki Kagebayashi, Yuki Hotta, Sayaka Yoshida, Shoji Samma
An 11-year-old boy was referred to our department with the chief complaint of acute urinary retention. He had had a history of viral enteritis a few days before the onset of dysuria. He presented with a slight fever, mild headache and weakness of the extremities. A cerebrospinal fluid examination showed the elevation of cell number (cell number : 158/3, polynuclear cells : 29/3, and mononuclear cells : 129/3). Although spinal magnetic resonance imaging (MRI) did not show abnormal findings, fluid attenuated inversion recovery (FLAIR) image of the brain MRI showed a high signal area on the cerebral cortex...
January 2018: Hinyokika Kiyo. Acta Urologica Japonica
Michael Kennelly, Lonny Green, Nancy Alvandi, Salim Wehbe, John Joseph Smith, Scott MacDiarmid, Jeffrey Mangel, Marc Schwartz, Tamer Aboushwareb, Brian Murray
OBJECTIVE: Previous randomized controlled trials have reported a 6.1-6.9% incidence of clean intermittent catheterization (CIC) following treatment with onabotulinumtoxinA in non-neurogenic overactive bladder (OAB) patients who were inadequately managed by ≥1 anticholinergic. A multi-center retrospective chart review assessed the real-world rate of voiding dysfunction requiring catheterization. METHODS: Patients received onabotulinumtoxinA 100U (approved dose) administered by experienced injectors between January 2013 and June 2015...
February 19, 2018: Current Medical Research and Opinion
Guillermo E Juarez, Estela M Galván
Klebsiella pneumoniae and Escherichia coli form mixed species biofilms in catheter-associated urinary tract infections. Recently, a detrimental effect of K. pneumoniae over E. coli was observed in mixed species biofilms grown in an artificial urine medium. The mechanism behind this competitive interaction was studied. K. pneumoniae partially outcompeted E. coli in early-stage batch-fed biofilms, whereas both microorganisms co-exist at longer times (K. pneumoniae:E. coli ratio, 55:1), as shown by cell counts and confocal microscopy...
February 19, 2018: Biofouling
Judith Bosschieter, Frederik H K Oudshoorn, Eric J H Meuleman, Jakko A Nieuwenhuijzen
Since the use of antibiotics, bladder necrosis has become a rare condition. We report a case of bladder necrosis in a 90-year-old man following urinary retention. After insertion of a transurethral catheter (TUC), 2 L of urine was evacuated. In the following days, the TUC became intermittently blocked. Adequate bladder drainage could not be obtained despite intensive rinsing and placement of a suprapubic catheter. On surgical exploration necrosis of almost the entire bladder wall, except for the trigone, was encountered...
February 17, 2018: BMJ Case Reports
Scarlet Milo, Florianne B Acosta, Hollie J Hathaway, Laura A Wallace, Naing T Thet, A Toby A Jenkins
Formation of crystalline biofilms following infection by Proteus mirabilis can lead to encrustation and blockage of long-term indwelling catheters, with serious clinical consequences. We describe a simple sensor, placed within the catheter drainage bag, to alert of impending blockage via a urinary color change. The pH-responsive sensor is a dual-layered polymeric "lozenge", able to release the self-quenching dye 5(6)-carboxyfluorescein in response to the alkaline urine generated by the expression of bacterial urease...
February 14, 2018: ACS Sensors
Chelsie E Armbruster, Harry L T Mobley, Melanie M Pearson
Proteus mirabilis , a Gram-negative rod-shaped bacterium most noted for its swarming motility and urease activity, frequently causes catheter-associated urinary tract infections (CAUTIs) that are often polymicrobial. These infections may be accompanied by urolithiasis, the development of bladder or kidney stones due to alkalinization of urine from urease-catalyzed urea hydrolysis. Adherence of the bacterium to epithelial and catheter surfaces is mediated by 17 different fimbriae, most notably MR/P fimbriae...
February 2018: EcoSal Plus
Hamed Mohamed El Darawany
Introduction: The optimal management strategy for urethral injuries remains controversial. Suprapubic cystostomy followed by delayed urethral reconstruction or immediate primary urethral injury repair is associated with high complication rate. Early endoscopic realignment for urethral injuries provides early definitive procedure with low complications and avoids the need for further urethral reconstruction. Materials and Methods: Between April 2007 and March 2016, 27 patients with traumatic posterior urethral disruptions were reviewed...
January 2018: Urology Annals
Monlet Cy Guei, Kouamé Hubert Yao, Delphine Amelie Lagou, Pessa Nawo Albert Coulibaly, Amidou Sawadogo, Mohamed Ibrahim Alex Moudachirou, Weu Melanie Tia, Serge Didier Konan, Sery Diopoh, Ibrahim Cherif, Kan Clément Ackoundou-N'Guessan, Dazé Appolinaire Gnionsahe
Purple urine-bag syndrome is a rare condition that occurs in patients with indwelling urinary catheters carried over a long period and frequently associated with a urinary tract infection. It is characterized by the appearance of a violet coloration of the probe and/or the urine collection bag. We report the first case in West Africa that occurred in a 47-year-old woman in uremic encephalopathy and carrier of a urinary catheter, which presented a violet color of the tubing and urine-bag associated with a urinary tract infection...
February 4, 2018: Néphrologie & Thérapeutique
Terrie Beeson, Carmen Davis
BACKGROUND: Strategies to decrease use of female indwelling urinary catheters and catheter-associated urinary tract infections are challenging due to the limited availability of proper fitting external collection devices. Female urinary incontinence predisposes the skin to potential pain, itching, burning, infection, or pressure injuries. CASE STUDIES: This article discusses 3 patients' trajectory of care with use of an external female urinary collection device...
February 1, 2018: Journal of Wound, Ostomy, and Continence Nursing
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

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

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

Use quotes to search for an exact phrase

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