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Urinary retention

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https://www.readbyqxmd.com/read/28526323/-18-f-fdg-pet-ct-helps-in-unmasking-the-great-mimicker-a-case-of-neurosarcoidosis-with-isolated-involvement-of-the-spinal-cord
#1
A Gholamrezanezhad, L Mehta
A 36 year-old male with no significant past medical history presented with lower extremity numbness, gait instability, and urinary and bowel retention of 4 weeks onset. Spine MRI revealed diffuse oedema of cervicothoracic spinal cord with several solid enhancing intramedullary lesions, suggestive of metastases. The (18)F-FDG PET/CT performed to identify the primary malignancy demonstrated mild hypermetabolic foci within the cervicothoracic cord, as well as a mildly hypermetabolic bilateral hilar lymphadenopathy and a mildly hypermetabolic pulmonary nodule, suggestive of sarcoidosis versus metastasis...
May 16, 2017: Revista Española de Medicina Nuclear e Imagen Molecular
https://www.readbyqxmd.com/read/28526270/risk-factors-for-urinary-tract-infections-in-geriatric-hospitals
#2
Raphaële Girard, Sylvain Gaujard, Véronique Pergay, Pascal Pornon, Géraldine Martin Gaujard, Laurent Bourguignon
BACKGROUND: Urinary tract infection (UTI) is the most frequent nosocomial infection in geriatric units. An understanding of risk factors for infection may help identify prevention strategies. AIM: Identification of the risk factors for UTI in elderly patients. METHOD: Retrospective analysis of 3 prospective cohorts. All hospitalized patients present in, or admitted to, a geriatric unit from June 1 to June 28, for the years 2009, 2012, and 2015 were included and followed until discharge or until June 30 of the year concerned...
May 16, 2017: Journal of Hospital Infection
https://www.readbyqxmd.com/read/28522404/tubo-ovarian-abscess-in-a-virginal-adolescent-with-labial-agglutination-due-to-lichen-sclerosus
#3
Bianca Stortini, Ozlem Dural, Maria Kielly, Nathalie Fleming
BACKGROUND: We describe an unusual presentation of lichen sclerosus in a postmenarchal, virginal girl. CASE: A 14 year-old girl first presented with acute urinary retention due to labial agglutination and developed bilateral tubo-ovarian abscesses in 10 days of the conservative management period. Abscesses were treated with antibiotherapy and percutaneous drainage; simple division of the labial agglutination and vulvar biopsies were performed with a preliminary diagnosis of lichen sclerosus...
May 15, 2017: Journal of Pediatric and Adolescent Gynecology
https://www.readbyqxmd.com/read/28507171/first-in-man-demonstration-of-direct-endothelin-mediated-natriuresis-and-diuresis
#4
Robert W Hunter, Rebecca Moorhouse, Tariq E Farrah, Iain M MacIntyre, Takae Asai, Peter J Gallacher, Debbie Kerr, Vanessa Melville, Alicja Czopek, Emma E Morrison, Jess R Ivy, James W Dear, Matthew A Bailey, Jane Goddard, David J Webb, Neeraj Dhaun
Endothelin (ET) receptor antagonists are potentially novel therapeutic agents in chronic kidney disease and resistant hypertension, but their use is complicated by sodium and water retention. In animal studies, this side effect arises from ETB receptor blockade in the renal tubule. Previous attempts to determine whether this mechanism operates in humans have been confounded by the hemodynamic consequences of ET receptor stimulation/blockade. We aimed to determine the effects of ET signaling on salt transport in the human nephron by administering subpressor doses of the ET-1 precursor, big ET-1...
May 15, 2017: Hypertension
https://www.readbyqxmd.com/read/28506854/long-term-safety-and-efficacy-of-solifenacin-in-children-and-adolescents-with-overactive-bladder
#5
Donald Newgreen, Brigitte Bosman, Adriana Hollestein-Havelaar, Ellen Dahler, Robin Besuyen, Robert Snijder, Will Sawyer, Søren Rittig, Stéphane Bolduc
PURPOSE: To evaluate long-term safety and efficacy of once-daily oral solifenacin suspension in children (aged 5-<12 years) and adolescents (aged 12-<18 years) with overactive bladder. MATERIALS AND METHODS: 40-week, open-label extension of a 12-week double-blind, placebo-controlled trial. OUTCOME MEASURES: incidence and severity of adverse events (primary endpoint), laboratory variables, vital signs, 12-lead electrocardiogram, post-void residual volume, change from baseline to end of treatment in: mean number of micturitions and incontinence episodes/24 hours, number of incontinence-free days/7 days, number of grade 3 or 4 urgency episodes/24 hours (adolescents only)...
May 12, 2017: Journal of Urology
https://www.readbyqxmd.com/read/28503452/relation-of-urinary-retention-and-functional-recovery-in-stroke-patients-during-rehabilitation-program
#6
Seok Beom Son, Seong Yun Chung, Seok Kang, Joon Shik Yoon
OBJECTIVE: To investigate the relationship between urinary retention and short-term functional recovery in subacute stage after stroke. METHODS: The medical records of 94 patients admitted to the rehabilitation unit of Korea University Guro Hospital were reviewed retrospectively. The postvoid residual urine (PVR) was measured at least once a day using a bladder scan, and urinary retention (UR) was defined when the daily PVR volume consistently checked more than 100 mL...
April 2017: Annals of Rehabilitation Medicine
https://www.readbyqxmd.com/read/28503314/atypical-teratoid-rhabdoid-tumor-of-lumbar-spine-in-a-toddler-child
#7
Min Fang Chao, Yu-Feng Su, Twei-Shiun Jaw, Shyh-Shin Chiou, Chih-Hung Lin
BACKGROUND: Atypical teratoid/rhabdoid tumor (AT/RT) is a rare pediatric central nervous system malignancy with poor outcome. AT/RT is infrequently located in the spinal cord. CLINICAL PRESENTATION: A 16-month-old boy presented with progressive urinary retention and weakness of the lower extremities. Magnetic resonance imaging of the spine revealed an intradural extramedullary mass occupying the spinal canal at the level of T10-L3. The tumor was successfully resected by using neuroendoscopy...
2017: Spinal Cord Series and Cases
https://www.readbyqxmd.com/read/28500125/acute-urinary-retention-and-constipation-precipitated-by-herpes-zoster-infection
#8
Eoin MacCraith, Niall F Davis, Kilian Walsh
A 76-year-old man presented to the emergency department complaining of acute urinary retention (AUR) and severe constipation. His recent medical history included 4 days of treatment in the community for gluteal herpes zoster with famciclovir. A transurethral catheter was passed and the patient completed a full course of famciclovir with resolution of constipation. The patient's catheter was successfully removed 3 weeks after his presentation. We report on the clinical presentation and management of an unusual case of AUR and constipation caused by a zoster viral infection of the S2-S4 dermatome...
May 12, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28497777/phase-i-ii-clinical-trial-to-assess-safety-and-efficacy-of-intratumoral-and-subcutaneous-injection-of-hvj-e-in-castration-resistant-prostate-cancer-patients
#9
K Fujita, Y Nakai, A Kawashima, T Ujike, A Nagahara, T Nakajima, T Inoue, C M Lee, M Uemura, Y Miyagawa, Y Kaneda, N Nonomura
Inactivated Sendai virus particles (hemagglutinating virus of Japan envelope (HVJ-E)) have a novel antitumor effect: HVJ-E fused to prostate cancer cells via cell surface receptor causes apoptosis of prostate cancer cells in vitro and in vivo. HVJ-E also induces antitumor immunity by activating natural killer (NK) cells and cytotoxic T cells and suppressing regulatory T cells in vivo. We conducted an open-label, single-arm, phase I/II clinical trial in patients with castration-resistant prostate cancer (CRPC) to determine the safety and efficacy of intratumoral and subcutaneous injection of HVJ-E...
May 12, 2017: Cancer Gene Therapy
https://www.readbyqxmd.com/read/28494892/postoperative-analgesic-efficacy-of-single-shot-and-continuous-transversus-abdominis-plane-block-after-laparoscopic-cholecystectomy-a-randomized-controlled-clinical-trial
#10
Yun-Mi Choi, Gyeong-Jo Byeon, Soon-Ji Park, Young-Min Ok, Sang-Wook Shin, Kwangho Yang
STUDY OBJECTIVE: To compare the analgesic efficacy of ultrasound-guided single-shot and continuous transversus abdominis plane (TAP) block to that of IV-PCA in patients undergoing laparoscopic cholecystectomy. DESIGN: Prospective randomized controlled trial. SETTING: Post-anesthesia care unit and General ward. PATIENTS: 108 American Society of Anesthesiologist (ASA) physical status I-II patients undergoing laparoscopic cholecystectomy...
June 2017: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/28493606/micrornas-as-potential-biomarkers-to-predict-the-risk-of-urinary-retention-following-intradetrusor-onabotulinumtoxin-a-injection
#11
Christopher J Chermansky, Brian T Kadow, Mahendra Kashyap, Pradeep Tyagi
AIMS: MicroRNAs (miRs) control post-transcriptional gene expression, and this is relevant in understanding better chronic diseases and treatment outcomes. The role of miRs in the pathology and treatment outcomes of overactive bladder (OAB) is unknown. In this study, we assessed the differential expression of miRs in OAB patients responding with either normal or elevated post-void residual volumes (PVRs) ≥200 mL following intradetrusor injection of onabotulinumtoxin-A (onaBoNT-A). METHODS: Female OAB patients refractory to OAB drugs were consented for this study...
May 11, 2017: Neurourology and Urodynamics
https://www.readbyqxmd.com/read/28491312/neuroleptic-malignant-syndrome-following-catatonia-vigilance-is-the-price-of-antipsychotic-prescription
#12
Thomas J Reilly, Sean Cross, David M Taylor, Richard Haslam, Sophie C Tomlin, Benjamin Gaastra
OBJECTIVES: To describe a case of neuroleptic malignant syndrome following antipsychotic treatment of catatonia, highlighting the potentially serious complications of this rare adverse drug reaction. METHODS: We present a case report of a patient who developed this syndrome with various sequelae. RESULTS: The patient developed neuroleptic after being treated with lorazepam and olanzapine for catatonia. He subsequently developed the complications of rhabdomyolysis, acute kidney injury, pulmonary embolism, urinary retention and ileus...
2017: SAGE open medical case reports
https://www.readbyqxmd.com/read/28487578/5%C3%AE-reductase-inhibitors-for-treatment-of-benign-prostatic-hyperplasia-a-systematic-review-and-meta-analysis
#13
REVIEW
Jennifer E J Jun, Angus Kinkade, Anthony C H Tung, Aaron M Tejani
BACKGROUND: Finasteride and dutasteride are competitive inhibitors of 5α-reductase enzymes and are commonly used to treat symptomatic benign prostatic hyperplasia (BPH). OBJECTIVE: To compare the efficacy and safety of finasteride and dutasteride in terms of clinically important outcomes. DATA SOURCES: A literature search was performed using the search terms "prostatic hyperplasia", "prostatic hypertrophy", "dutasteride", "finasteride", "quality of life", "adverse drug reaction", and "mortality"...
March 2017: Canadian Journal of Hospital Pharmacy
https://www.readbyqxmd.com/read/28484818/rives-technique-for-the-primary-larger-inguinal-hernia-repair-a-prospective-study-of-1000-repairs
#14
Enrique J Grau-Talens, Carlos D Ibáñez, Jacob Motos-Micó, Francisco García-Olives, Martina Arribas-Jurado, Carlos Jordán-Chaves, José M Aparicio-Gallego, José F Salgado
OBJECTIVE: We report a prospective study of repairs using the Rives technique of the more difficult primary inguinal hernias, focusing on the immediate post-operative period, clinical recurrence, testicular atrophy, and chronic pain. A mesh placed in the preperitoneal space can reduce recurrences and chronic pain. METHODS: For the larger primary inguinal hernias (Types 3, 4, 6, and some 7), we favour preperitoneal placement of a mesh, covering the myopectineal orifice by means of a transinguinal (Rives technique) approach...
May 8, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28479068/analysis-of-catecholamines-in-urine-by-unique-lc-ms-suitable-ion-pairing-chromatography
#15
Marianne L Bergmann, Seyed Sadjadi, Anne Schmedes
The catecholamines, epinephrine (E) and norepinephrine (NE) are small polar, hydrophilic molecules, posing significant challenges to liquid chromatography - tandem mass spectrometry (LC-MS/MS) method development. Specifically, these compounds show little retention on conventional reversed-phase liquid chromatography columns. This work presents development and validation of an LC-MS/MS method for determining catecholamines in urine, based on a new approach to ion-pairing chromatography (IPC), in which the ion-pairing reagent (IPR), 1-Heptane Sulfonic Acid (HSA), is added to the extracted samples instead of the mobile phases...
July 1, 2017: Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences
https://www.readbyqxmd.com/read/28468013/translating-our-current-understanding-of-ascites-management-into-new-therapies-for-patients-with-cirrhosis-and-fluid-retention
#16
Elisa Pose, Andres Cardenas
Ascites is the most common complication associated with cirrhosis resulting in poor quality of life, high risk of development of other complications of cirrhosis, increased morbidity and mortality associated with surgical interventions, and poor long-term outcome. Patients with cirrhosis and a first onset of ascites, have a probability of survival of 85% during the first year and 56% at 5 years without liver transplantation. Ascites is caused due to increased renal sodium retention as a result of increased activity of the renin-angiotensin-aldosterone system in response to marked vasodilation of the splanchnic circulation...
2017: Digestive Diseases
https://www.readbyqxmd.com/read/28465697/the-effect-of-urethral-catheterization-on-the-level-of-prostate-specific-antigen
#17
Mohammad Hossein Izadpanahi, Hojatollah Salimi, Amir Javid, Salman Eslami
BACKGROUND: The normal prostate-specific antigen (PSA) level in patients with urethral catheterization is a controversy. We designed this study to investigate the effect of nontraumatic urethral catheterization without urinary retention on serum PSA. MATERIALS AND METHODS: Seventy patients scheduled for urethral catheterization before elective surgeries were randomly selected and included in the study. They were categorized into two age groups: 40-60 years (Group A) and over 60 years (Group B)...
2017: Journal of Research in Medical Sciences: the Official Journal of Isfahan University of Medical Sciences
https://www.readbyqxmd.com/read/28465007/a-comparison-of-treatment-setting-for-elderly-patients-with-hip-fracture-is-the-geriatric-ward-superior-to-conventional-orthopedic-hospitalization
#18
Tal Frenkel Rutenberg, Efrat Daglan, Snir Heller, Steven Velkes
INTRODUCTION: Hip fractures in the elderly are a major cause of morbidity and mortality. The treatment settings of these patients may change their outcomes. The aim of this study is to compare the outcomes of patients with displaced femoral neck fractures who were admitted to the orthopedic vs. geriatric wards. PATIENTS AND METHODS: A retrospective study was conducted on 217 consecutive older patients with 219 displaced femoral neck fractures admitted either to the orthopedic or the geriatric ward between Jan...
April 25, 2017: Injury
https://www.readbyqxmd.com/read/28464116/estimating-mineral-requirements-of-nellore-beef-bulls-fed-with-or-without-inorganic-mineral-supplementation-and-the-influence-on-mineral-balance
#19
D Zanetti, L A Godoi, M M Estrada, T E Engle, B C Silva, H M Alhadas, M L Chizzotti, L F Prados, L N Rennó, S C Valadares Filho
The objectives of this study were to quantify the mineral balance of Nellore cattle fed with and without Ca, P, and micromineral (MM) supplementation and to estimate the net and dietary mineral requirement for cattle. Nellore cattle ( = 51; 270.4 ± 36.6 kg initial BW and 8 mo age) were assigned to 1 of 3 groups: reference ( = 5), maintenance ( = 4), and performance ( = 42). The reference group was slaughtered prior to the experiment to estimate initial body composition. The maintenance group was used to collect values of animals at low gain and reduced mineral intake...
April 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28463151/patient-reported-outcomes-after-radiation-therapy-in-men-with-prostate-cancer-a%C3%A2-systematic-review-of-prognostic-tool-accuracy-and-validity
#20
Michael E O'Callaghan, Elspeth Raymond, Jared M Campbell, Andrew D Vincent, Kerri Beckmann, David Roder, Sue Evans, John McNeil, Jeremy Millar, John Zalcberg, Martin Borg, Kim Moretti
PURPOSE: To identify, through a systematic review, all validated tools used for the prediction of patient-reported outcome measures (PROMs) in patients being treated with radiation therapy for prostate cancer, and provide a comparative summary of accuracy and generalizability. METHODS AND MATERIALS: PubMed and EMBASE were searched from July 2007. Title/abstract screening, full text review, and critical appraisal were undertaken by 2 reviewers, whereas data extraction was performed by a single reviewer...
June 1, 2017: International Journal of Radiation Oncology, Biology, Physics
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