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https://www.readbyqxmd.com/read/28822206/prevalence-and-molecular-characterisation-of-schistosoma-haematobium-among-primary-school-children-in-kebbi-state-nigeria
#1
Shuaibu Umar, Saadatu Haruna Shinkafi, Shuaibu Abdullahi Hudu, Vasanthakumari Neela, Kumar Suresh, Syafinaz Amin Nordin, Osman Malina
Schistosomiasis is the major source of morbidity in Sub-Saharan Africa and Asia. It is estimated that 207 million people are infected, of which 97% are in Africa. The aim of this study was the determining of prevalence as well as the phylogeny of S. haematobium among school children in Argungu Emirate, Kebbi State Nigeria. A total of 325 urine samples was collected from school children between 7 to 14 years. S. heamatobium eggs was examined under dissecting microscope and DNA was extracted from urine sample and COX1 gene was amplified by nested PCR...
2017: Annals of Parasitology
https://www.readbyqxmd.com/read/28820067/a-comprehensive-review-on-ebola-ebov-virus-future-prospects
#2
Dr Abdru Rauf, Muhammad, Abdur Rauf, Ahsan Khan, Muhammad Rizwan, Seema Patel, Haroon Khan, Adel Mahasneh, Mohammad S Mubarak
Ebola virus (EBOV) was discovered for the first time in 1976. It belongs to the family Filoviridae, which causes hemorrhagic fever that could lead to death in a few days. West Africa faced a major outbreak where symptoms appeared in the form of chills, myalgia, fever, diarrhea, and vomiting, and the disease finally reached a severe state as a result of hemorrhagic complications and failure of multiple organs. EBOV spreads by contact with body fluids of an infected person such as blood, saliva, urine, and seminal fluid, and also spreads by a contact with contaminated surfaces...
August 16, 2017: Infectious Disorders Drug Targets
https://www.readbyqxmd.com/read/28818480/-infection-control-practices-while-performing-prostate-biopsies-in-france-a-ciafu-survey
#3
P Leduc, J D Doublet, F Bruyère, S Malavaud
In 2008, the French Public Health Committee admitted that associating ultrasound probe protection, and related precautions, and low-level disinfection would be equivalent to the intermediate level disinfection. In 2010, the French Urology Association (AFU) updated guidelines regarding trans-rectal prostate biopsies, namely preventive measures related to cross-transmission of infections. We report an evaluation of compliance to them, driven in 2016 by AFU's infection committee. Although not recommended, almost one third of the urologists still perform biopsies under general anesthesia, and two thirds of them ask for a urine culture before biopsies...
August 14, 2017: Progrès en Urologie
https://www.readbyqxmd.com/read/28817941/-a-case-of-severe-legionella-longbeachae-pneumonia-and-usefulness-of-lamp-assay
#4
Kumiko Matsushita, Kohei Hijikuro, Shohei Arita, Yu Kaneko, Masahiro Isozaki
Urinary antigen test is frequently used as a routine laboratory test for early diagnosis of Legionella infection, which is especially suitable for ordinary Legionella pneumophila serogroup 1, but not for other types of Legionella. We report a case of severe pneumonia caused by Legionella longbeachae, where a method of loop-mediated isothermal amplification (LAMP) assay contributed an important role for the early detection. This case involved an 83-year-old man who developed fever, dyspnea, and productive cough...
August 15, 2017: JARMAM: Journal of the Association for Rapid Method and Automation in Microbiology
https://www.readbyqxmd.com/read/28817900/re-preoperative-urine-culture-results-correlate-poorly-with-bacteriology-of-urologic-prosthetic-device-infections
#5
Allen F Morey
No abstract text is available yet for this article.
September 2017: Journal of Urology
https://www.readbyqxmd.com/read/28815948/flow-cytometric-analysis-of-viable-bacteria-in-urine-samples-of-febrile-patients-at-the-emergency-department
#6
Anne H Tavenier, Foppie J de Boer, Bijan Moshaver, Sjef J C M van der Leur, Coen A Stegeman, Paul H P Groeneveld
BACKGROUND: Fast and reliable diagnostics are important in febrile patients admitted to the emergency department. Current urine diagnostics are fast but moderately reliable or reliable but time consuming. Flow cytometry (FC) is a new promising technique in the diagnostics of complicated urinary tract infections by counting bacteria in urine samples. The aim of this study is to improve the FC method by counting only viable bacteria. METHODS: Urine was obtained from 135 consecutive febrile patients at the emergency department...
August 16, 2017: Cytometry. Part B, Clinical Cytometry
https://www.readbyqxmd.com/read/28815849/molecular-aspects-of-uterine-diseases-in-dogs
#7
REVIEW
R Hagman
Uterine diseases are common in dogs, particularly in countries where elective spaying is not usually performed. The associated clinical illnesses may be of varying degree ranging from merely decreased fertility to a critical pyometra requiring intensive care to survive. The diagnosis of some uterine diseases is generally uncomplicated, such as in a classic pyometra presenting with enlarged, fluid-filled uterus, purulent vaginal discharge and characteristic signs of illness or in other disorders associated with uterine enlargement...
August 2017: Reproduction in Domestic Animals, Zuchthygiene
https://www.readbyqxmd.com/read/28814476/phase-i-trial-of-the-androgen-receptor-modulator-cr1447-in-breast-cancer
#8
Martin Zweifel, Beat Thuerlimann, Salome Riniker, Patrik Weder, Roger von Moos, Olivia Pagani, Martin Bigler, Karin M Rothgiesser, Christiane Pilop, Hanne Hawle, Peter Brauchli, Coya Tapia, Wolfgang Schoenfeld, Cristiana Sessa
CR 1447 (4-hydroxytestosterone, 4-OHT) binds to the androgen receptor and has antiproliferative activity in both ER-positive and ER-negative/AR-positive breast cancer cells in pre-clinical studies. The objective of this first-in man trial was to evaluate safety and to determine the dose of CR1447, administered as an ointment, for Phase II. Escalating doses (100, 200, 400 mg) of CR1447 were administered topically on a daily basis to patients with ER-positive/AR-positive/HER2-negative advanced breast cancer pretreated with several lines of therapy...
August 16, 2017: Endocrine Connections
https://www.readbyqxmd.com/read/28810615/detecting-serum-and-urine-metabolic-profile-changes-of-ccl4-liver-fibrosis-in-rats-at-12-weeks-based-on-gas-chromatography-mass-spectrometry
#9
Jiarong Gao, Xiu-Juan Qin, Hui Jiang, Jin-Feng Chen, Ting Wang, Ting Zhang, Shuang-Zhi Xu, Jun-Mei Song
Liver fibrosis is caused by liver injury induced by a number of chronic liver diseases, including schistosome infection, hepatitis infection, metabolic disease, alcoholism and cholestasis. The tissue damage occurring after injury or inflammation of the liver is a reversible lesion; however, liver fibrosis has become a worldwide problem and poses a threat to human health. The development of an effective drug for the prevention and treatment of liver fibrosis is ongoing and uses information from different occurrences of liver fibrosis...
August 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28809772/low-prevalence-of-urethral-lymphogranuloma-venereum-infections-among-men-who-have-sex-with-men-a-prospective-observational-study-sexually-transmitted-infection-clinic-in-amsterdam-the-netherlands
#10
Nynke H N de Vrieze, Bart Versteeg, Sylvia M Bruisten, Martijn S van Rooijen, Jannie J van der Helm, Henry J C de Vries
In contrast to anorectal lymphogranuloma venereum (LGV), few urogenital LGV cases are reported in men who have sex with men. Lymphogranuloma venereum was diagnosed in 0.06% (7/12,174) urine samples, and 0.9% (109/12,174) anorectal samples. Genital-anal transmission seems unlikely the only mode of transmission. Other modes like oral-anal transmission should be considered.
September 2017: Sexually Transmitted Diseases
https://www.readbyqxmd.com/read/28804585/detection-of-ctx-m-15-among-uropathogenic-escherichia-coli-isolated-from-five-major-hospitals-in-tripoli-libya
#11
Abdulaziz Zorgani, Asma Almagatef, Najib Sufya, Abdulla Bashein, Abdullatif Tubbal
OBJECTIVES: Multidrug resistance (MDR) and emergence of extended-spectrum β-lactamases (ESBLs) among uropathogenic Escherichia coli have been reported worldwide, but there was no information on the detection of blaCTX-M-15 in major teaching hospitals in Libya. The aim of the study was to investigate the occurrence of CTX-M-15 β-lactamases producers isolated from five teaching hospitals in Tripoli, Libya. METHODS: A total of 346 urine samples were collected from hospitalized patients in five teaching hospitals with a diagnosis of urinary tract infection (UTI)...
July 2017: Oman Medical Journal
https://www.readbyqxmd.com/read/28803792/rapid-and-visual-detection-of-leptospira-in-urine-by-ligb-lamp-assay-with-pre-addition-of-dye
#12
Syed Atif Ali, Gurpreet Kaur, Nongthombam Boby, T Sabarinath, Khushal Solanki, Dheeraj Pal, Pallab Chaudhuri
Leptospirosis is considered to be the most widespread zoonotic disease caused by pathogenic species of Leptospira. The present study reports a novel set of primers targeting LigB gene for visual detection of pathogenic Leptospira in urine samples through Loop-mediated isothermal amplification (LAMP). The results were recorded by using Hydroxyl napthol blue (HNB), SYBR GREEN I and calcein. Analytical sensitivity of LAMP was as few as 10 leptospiral organisms in spiked urine samples from cattle and dog. LigB gene based LAMP, termed as LigB-LAMP, was found 10 times more sensitive than conventional PCR...
August 10, 2017: Molecular and Cellular Probes
https://www.readbyqxmd.com/read/28803730/renal-sodium-gradient-orchestrates-a-dynamic-antibacterial-defense-zone
#13
Miriam R Berry, Rebeccah J Mathews, John R Ferdinand, Chenzhi Jing, Kevin W Loudon, Elizabeth Wlodek, Thomas W Dennison, Christoph Kuper, Wolfgang Neuhofer, Menna R Clatworthy
Lower urinary tract infections are among the most common human bacterial infections, but extension to the kidneys is rare. This has been attributed to mechanical forces, such as urine flow, that prevent the ascent of bladder microbes. Here, we show that the regional hypersalinity, required for the kidney's urine-concentrating function, instructs epithelial cells to produce chemokines that localize monocyte-derived mononuclear phagocytes (MNPs) to the medulla. This hypersaline environment also increases the intrinsic bactericidal and neutrophil chemotactic activities of MNPs to generate a zone of defense...
August 8, 2017: Cell
https://www.readbyqxmd.com/read/28803228/utility-of-routine-urine-cmv-pcr-and-total-serum-igm-testing-of-small-for-gestational-age-infants-a-single-center-review
#14
Michael M Espiritu, Sean Bailey, Elena V Wachtel, Pradeep V Mally
BACKGROUND: Due to the extremely low incidence of TORCH (toxoplasmosis, rubella, CMV, herpes simplex virus) infections, diagnostic testing of all small for gestational age (SGA) infants aimed at TORCH etiologies may incur unnecessary tests and cost. OBJECTIVE: To determine the frequency of urine CMV PCR and total IgM testing among infants with birth weight <10% and the rate of test positivity. To evaluate the frequency of alternative etiologies of SGA in tested infants...
August 14, 2017: Journal of Perinatal Medicine
https://www.readbyqxmd.com/read/28801056/clinical-evaluation-of-the-new-roche-platform-of-serological-and-molecular-cytomegalovirus-specific-assays-in-the-diagnosis-and-prognosis-of-congenital-cytomegalovirus-infection
#15
Angela Chiereghin, Claudia Pavia, Liliana Gabrielli, Giulia Piccirilli, Diego Squarzoni, Gabriele Turello, Dino Gibertoni, Giuliana Simonazzi, Maria Grazia Capretti, Marcello Lanari, Tiziana Lazzarotto
Clinical evaluation of the Elecsys(®) CMV IgM, IgG, IgG Avidity and COBAS AmpliPrep/COBAS TaqMan CMV (COBAS CMV) assays (Roche Diagnostics AG) in the diagnosis and prognosis of congenital CMV infection was performed. In this study, 150 preselected clinical samples (50 primary infection sera, 50 amniotic fluid [AF] and 50 newborn urine) were processed using Roche serological/molecular CMV-specific tests. Results were compared with those obtained by routine assays (comparator assays). The Elecsys(®) CMV IgM and IgG assays showed a perfect agreement (100%) with the comparator assays...
August 8, 2017: Journal of Virological Methods
https://www.readbyqxmd.com/read/28799315/glucose-6-phosphate-dehydrogenase-deficiency-unveiled-by-diabetic-ketoacidosis-a-dual-dilemma
#16
Pankti Mehta, Vishal Srivastav, Priya Bhate, Vishal Gupta, Milind Y Nadkar
An 18 year old male, known case of Type 1 Diabetes Mellitus was admitted in view of diabetic ketoacidosis. With normalization of blood sugars patient developed gross reddish discoloration of urine. Urine routine microscopy did not reveal RBCs or RBC casts. Peripheral blood smear revealed bite cells, Heinz bodies and spherocytes. Thus a diagnosis of hemolytic anemia with hemoglobinuria was made. Patient's glucose-6-phosphate dehydrogenase (G6PD) levels were below the normal range. G6PD, an enzyme of the HMP shunt, is the most common enzyme defect causing hemolytic anemia...
August 2017: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/28797714/profiling-the-urinary-microbiome-in-men-with-positive-versus-negative-biopsies-for-prostate-cancer
#17
Eva Shrestha, James R White, Shu-Han Yu, Ibrahim Kulac, Onur Ertunc, Angelo M De Marzo, Srinivasan Yegnasubramanian, Leslie A Mangold, Alan W Partin, Karen S Sfanos
PURPOSE: Studies demonstrating bacterial DNA and cultivable bacteria in urine samples have challenged the clinical dogma that urine is sterile. Furthermore, studies now indicate that dysbiosis of the urinary microbiome is associated with pathological conditions. We propose that the urinary microbiome may influence chronic inflammation observed in the prostate, leading to prostate cancer development and progression. We therefore aimed to profile the urinary microbiome in men with positive versus negative biopsies for prostate cancer...
August 7, 2017: Journal of Urology
https://www.readbyqxmd.com/read/28797128/field-evaluation-of-a-schistosome-circulating-cathodic-antigen-rapid-test-kit-at-point-of-care-for-mapping-of-schistosomiasis-endemic-districts-in-the-gambia
#18
Bakary Sanneh, Ebrima Joof, Abdoulie M Sanyang, Kristen Renneker, Yaya Camara, Alhagie Papa Sey, Sheriffo Jagne, Ignatius Baldeh, Serign Jawo Ceesay, Sana M Sambou, Kisito Ogoussan
BACKGROUND: Studies in Sub Saharan Africa have shown that the Circulating Cathodic Antigen point-of-care-test (POC-CCA) is more accurate in the detections of S. mansoni than the microscopic Kato-Katz technique but less is known about the accuracy of this rapid test in detecting S. haematobium infections. This study was intended to evaluate the field accuracy of POC-CCA as a rapid test kit for schistosomiasis mapping in The Gambia. METHODS: This prospective study was conducted in 4 regions in the country...
2017: PloS One
https://www.readbyqxmd.com/read/28796057/risk-factors-for-bladder-calculi-in-patients-with-benign-prostatic-hyperplasia
#19
Wei Huang, Jun-Jie Cao, Min Cao, Hong-Shen Wu, Yong-Yi Yang, Zi-Meng Xu, Xiao-Dong Jin
We aim to find the risk factors that influence the formation of bladder calculi in patients with benign prostate hyperplasia (BPH) and to reduce the surgical intervention related to bladder calculi.Between January 2015 and October 2016, 332 patients with BPH underwent surgical therapy were retrospectively evaluated. Patients with BPH were categorized into 2 groups: 94 patients with bladder calculi in group 1 and 238 patients without bladder calculi in group 2. Medical history, age, body mass index (BMI), total prostate specific antigen, total prostate volume (TPV), International Prostate Symptom Score (IPSS), intravesical prostatic protrusion (IPP), urodynamic parameters, and urine culture were compared between groups...
August 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28795266/whole-genome-sequence-analysis-of-zika-virus-amplified-from-urine-of-traveler-from-the-philippines
#20
Se Hun Gu, Dong Hyun Song, Daesang Lee, Jeyoun Jang, Min Young Kim, Jaehun Jung, Koung In Woo, Mirang Kim, Woong Seog, Hong Sang Oh, Byung Seop Choi, Jong-Seong Ahn, Quehn Park, Seong Tae Jeong
Zika virus (ZIKV) (genus Flavivirus, family Flaviviridae) is an emerging pathogen associated with microcephaly and Guillain-Barré syndrome. The rapid spread of ZIKV disease in over 60 countries and the large numbers of travel-associated cases have caused worldwide concern. Thus, intensified surveillance of cases among immigrants and tourists from ZIKV-endemic areas is important for disease control and prevention. In this study, using Next Generation Sequencing, we reported the first whole-genome sequence of ZIKV strain AFMC-U, amplified from the urine of a traveler returning to Korea from the Philippines...
August 9, 2017: Virus Genes
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