keyword
MENU ▼
Read by QxMD icon Read
search

Urine microscopy

keyword
https://www.readbyqxmd.com/read/29469943/effects-of-diagnostic-work-up-on-medical-decision-making-for-canine-urinary-tract-infection-an-observational-study-in-danish-small-animal-practices
#1
T M Sørensen, C R Bjørnvad, G Cordoba, P Damborg, L Guardabassi, V Siersma, L Bjerrum, L R Jessen
BACKGROUND: Clinical signs of urinary tract disease in dogs often lead to prescription of antibiotics. Appropriate diagnostic work-up could optimize treatment and reduce the risk of inappropriate use of antibiotics. HYPOTHESIS/OBJECTIVES: To describe and evaluate the impact of diagnostic work-up on decision to treat (DTT) and choice of antibiotic treatment (COT) for dogs presenting with clinical signs of urinary tract disease. ANIMALS: One hundred and fifty-one dogs presenting to 52 Danish veterinary practices...
February 22, 2018: Journal of Veterinary Internal Medicine
https://www.readbyqxmd.com/read/29468431/synthesis-of-molecular-imprinting-polymers-for-extraction-of-gallic-acid-from-urine
#2
Showkat Ahmad Bhawani, Tham Soon Sen, Mohammad Nasir Mohammad Ibrahim
The molecularly imprinted polymers for gallic acid were synthesized by precipitation polymerization. During the process of synthesis a non-covalent approach was used for the interaction of template and monomer. In the polymerization process, gallic acid was used as a template, acrylic acid as a functional monomer, ethylene glycol dimethacrylate as a cross-linker and 2,2'-azobisisobutyronitrile as an initiator and acetonitrile as a solvent. The synthesized imprinted and non-imprinted polymer particles were characterized by using Fourier-transform infrared spectroscopy and scanning electron microscopy...
February 21, 2018: Chemistry Central Journal
https://www.readbyqxmd.com/read/29464179/leukocyte-cell-derived-chemotaxin-2-associated-renal-amyloidosis-a-case-report
#3
Gagandeep Kaur, Babitha Bijin, Kamron Saleem, Benjamin Sarsah, Bijin Thajudeen
Amyloidosis is a disorder characterized by the deposition of abnormal protein fibrils in tissues. Leukocyte cell-derived chemotaxin 2-associated amyloidosis is a recently recognized entity and is characterized by a distinctive clinicopathologic type of amyloid deposition manifested in adults by varying degrees of impaired kidney function and proteinuria. There are only a limited number of cases reported in the literature. We present a 64-year-old Hispanic female with a history of hypertension who was referred for chronic kidney disease management...
May 2017: Case Reports in Nephrology and Dialysis
https://www.readbyqxmd.com/read/29459889/case-report-a-child-with-gross-hematuria-and-the-importance-of-travel-history
#4
Ibrahim F Shatat
We report a case of a 5-year-old girl who presented with a 3-month-long history of gross hematuria. She underwent an extensive laboratory workup (including an automated urine microscopy) and a kidney biopsy, all of which were within normal limits. While being prepared for a cystoscopy and more advanced imaging of the urinary tract, the family mentioned history of travel to a schistosomiasis endemic area prompting a more thorough ova and parasite examination of the urine. Urine microscopy confirmed the diagnosis of Schistosoma hematobium ...
2018: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/29457991/protection-of-sheep-by-vaccination-against-experimental-challenge-with-leptospira-borgpetersenii-serovar-hardjo-and-l-interrogans-serovar-pomona
#5
W J Clough, P R Little, A Hodge, V C Chapman, D K Holz
AIMS: To evaluate a multivalent leptospiral and clostridial vaccine for prevention of renal colonisation and urinary shedding in sheep, following experimental challenge with New Zealand strains of Leptospira borgpetersenii serovar Hardjo type Hardjobovis and Leptospira interrogans serovar Pomona. METHODS: Two separate but similarly designed studies were conducted. In both studies, Romney cross lambs, aged 9-11 weeks, were randomly allocated to a vaccinated group and a control group...
February 19, 2018: New Zealand Veterinary Journal
https://www.readbyqxmd.com/read/29457734/role-of-nutrient-limitation-in-the-competition-between-uropathogenic-strains-of-klebsiella-pneumoniae-and-escherichia-coli-in-mixed-biofilms
#6
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
https://www.readbyqxmd.com/read/29457572/early-effects-on-the-intestinal-barrier-and-pancreatic-function-after-enteral-stimulation-with-protease-or-kidney-bean-lectin-in-neonatal-rats
#7
Ester Arévalo Sureda, Olena Prykhodko, Björn Weström
Gut maturation naturally accelerates at weaning in altricial mammalian species, such as the rat. Mimicking this, gut development can also be induced precociously, 3-4 d earlier than it would occur naturally, by enteral exposure to phytohaemagglutinin (PHA), or various proteases. We investigated the early effects of gut provocation on intestinal barrier and pancreatic functions, to get a better understanding of the mechanisms that initiate gut maturation. The effects of oral administration of protease (trypsin) or PHA to 14-d-old suckling rats were studied during 24 h in comparison with water-fed controls...
February 19, 2018: British Journal of Nutrition
https://www.readbyqxmd.com/read/29451887/evaluating-diagnostic-indicators-of-urogenital-schistosoma-haematobium-infection-in-young-women-a-cross-sectional-study-in-rural-south-africa
#8
Hashini Nilushika Galappaththi-Arachchige, Sigve Holmen, Artemis Koukounari, Elisabeth Kleppa, Pavitra Pillay, Motshedisi Sebitloane, Patricia Ndhlovu, Lisette van Lieshout, Birgitte Jyding Vennervald, Svein Gunnar Gundersen, Myra Taylor, Eyrun Floerecke Kjetland
BACKGROUND: Urine microscopy is the standard diagnostic method for urogenital S. haematobium infection. However, this may lead to under-diagnosis of urogenital schistosomiasis, as the disease may present itself with genital symptoms in the absence of ova in the urine. Currently there is no single reliable and affordable diagnostic method to diagnose the full spectrum of urogenital S. haematobium infection. In this study we explore the classic indicators in the diagnosis of urogenital S...
2018: PloS One
https://www.readbyqxmd.com/read/29448244/mir-499-ameliorates-podocyte-injury-by-targeting-calcineurin-in-minimal-change-disease
#9
Kaiyue Zhang, Wenjuan Sun, Lai Zhang, Xuefang Xu, Jidong Wang, Yan Hong
BACKGROUND: Podocyte injury is a hallmark of minimal change disease (MCD). Calcineurin inhibitors have been widely used in the current treatment of MCD, and miR-499 may target calcineurin. We aimed to study the function of miR-499 in MCD and test whether miR-499 delivery can improve MCD. METHODS: An MCD mouse model was generated using puromycin aminonucleoside (PAN). MiR-499 was delivered using lentiviruses. Biochemical indicators including serum albumin, triglyceride, cholesterol, and 24-h urine protein were determined...
February 15, 2018: American Journal of Nephrology
https://www.readbyqxmd.com/read/29441828/fluoride-associated-ultrastructural-changes-and-apoptosis-in-human-renal-tubule-a-pilot-study
#10
J A Quadri, S Sarwar, A Sinha, M Kalaivani, A K Dinda, A Bagga, T S Roy, T K Das, A Shariff
The susceptibility of the kidneys to fluoride toxicity can largely be attributed to its anatomy and function. As the filtrate moves along the complex tubular structure of each nephron, it is concentrated in the proximal and distal tubules and collecting duct. It has been frequently observed that the children suffering from renal impairments also have some symptoms of dental and skeletal fluorosis. The findings suggest that fluoride somehow interferes with renal anatomy and physiology, which may lead to renal pathogenesis...
January 1, 2018: Human & Experimental Toxicology
https://www.readbyqxmd.com/read/29436153/advanced-imaging-technology-applications-in-cytology
#11
Liron Pantanowitz, Frederic Preffer, David C Wilbur
Novel techniques have been developed to image cells at cellular and subcellular levels. They allow images to be analyzed with ultra-high resolution, in 2D and/or 3D. Several of these tools have been tested on cytology specimens demonstrating emerging applications that are likely to change the field of cytopathology. This review covers several of these advanced imaging methods. The use of optical coherence tomography to perform optical biopsies during endoscopic ultrasound procedures or visualize cells within effusion samples is discussed...
February 12, 2018: Diagnostic Cytopathology
https://www.readbyqxmd.com/read/29432833/structure-of-an-entangled-heteropolysaccharide-from-pholidota-chinensis-lindl-and-its-antioxidant-and-anti-cancer-properties
#12
Dianhui Luo, Zhaojing Wang, Zhiming Li, Xiao-Qiang Yu
A major polysaccharide PCP-I was isolated and purified from Pholidota chinensis Lindl. The physicochemical and structural properties of PCP-I were studied using high-performance size-exclusion chromatography (HPSEC), gas chromatography (GC), Fourier transform infrared spectroscopy (FTIR), periodate oxidation-smith degradation, methylation-GC-MS analysis, nuclear magnetic resonance (NMR) spectroscopy and transmission electron microscopy (TEM) analysis. PCP-I was homogeneous with molecular weight (Mw) of 249 kDa and composed of xylose and fucose at a molar ratio of 2...
February 9, 2018: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/29422811/duodenal-amyloidosis-secondary-to-ulcerative-colitis
#13
Seung Woon Park, Sam Ryong Jee, Ji Hyun Kim, Sang Heon Lee, Jin Won Hwang, Ji Geon Jang, Dong Woo Lee, Sang Yong Seol
Amyloidosis is defined as the extracellular deposition of non-branching fibrils composed of a variety of serum-protein precursors. Secondary amyloidosis is associated with several chronic inflammatory conditions, such as rheumatologic or intestinal diseases, familial Mediterranean fever, or chronic infectious diseases, such as tuberculosis. Although the association of amyloidosis with inflammatory bowel disease is known, amyloidosis secondary to ulcerative colitis (UC) is rare. A 36-year-old male patient with a 15-year history of UC presented with nausea, vomiting, and abdominal pain...
January 2018: Intestinal Research
https://www.readbyqxmd.com/read/29413112/expression-and-immunolocalization-of-metallothioneins-mt1-mt2-and-mt3-in-rat-nephron
#14
Ivan Sabolić, Mario Škarica, Marija Ljubojević, Davorka Breljak, Carol M Herak-Kramberger, Vladiana Crljen, Nikola Ljubešić
Rodent kidneys exhibit three isoforms of metallothioneins (MTs), MT1, MT2 and MT3, with poorly characterized localization along the nephron. Here we studied in adult male Wistar rats the renal expression of MTs mRNA by end-point RT-PCR and MT proteins by immunochemical methods The expression pattern of MT1 mRNA was cortex (CO)>outer stripe (OS)=inner stripe (IS)=inner medulla (IM), of MT2 mRNA was IM>CO>IS=OS, and of MT3 mRNA was IM>CO=OS=IM. MT1/2-antibody stained with heterogeneous intensity the cell cytoplasm and nuclei in proximal tubule (PT) and thin ascending limb, whereas MT3-antibody stained weakly the cell cytoplasm in various cortical tubules and strongly the nuclei in all nephron segments...
March 2018: Journal of Trace Elements in Medicine and Biology
https://www.readbyqxmd.com/read/29412950/ultrasensitive-sensor-for-detection-of-early-stage-chronic-kidney-disease-in-human
#15
Dignya Desai, Ashok Kumar, Debajyoti Bose, Manali Datta
A facile label free, ultrasensitive platform for a rapid detection of chronic kidney disease has been fabricated. Early intervention in patients with chronic kidney disease has the potential to delay, or even prevent, the development of end stage renal disease and complications, leading to a marked impact on life expectancy and quality of life. Thus, a potable electrochemical diagnostic biosensor has become an attractive option as electrochemical analysis is feasible to use for on-site detection of samples...
May 15, 2018: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/29405987/citrate-capped-silver-nanoparticles-as-a-probe-for-sensitive-and-selective-colorimetric-and-spectrophotometric-sensing-of-creatinine-in-human-urine
#16
Melisew Tadele Alula, Leshern Karamchand, Nicolette R Hendricks, Jonathan M Blackburn
Urinary creatinine concentration is a critical physiological parameter that enables reliable assessment of patient renal function and diagnosis of a broad spectrum of diseases. In this study, a simple and inexpensive sensor comprising monodisperse, citrate-capped silver nanoparticles (cc-AgNPs) was developed, which enabled rapid, sensitive and selective quantitation of creatinine directly in unprocessed urine. The mechanism of this sensor entails the creatinine-mediated aggregation of the cc-AgNPs (within 1 min) under alkaline conditions (pH 12)...
May 12, 2018: Analytica Chimica Acta
https://www.readbyqxmd.com/read/29405114/decreased-sensitivity-of-schistosoma-sp-egg-microscopy-in-women-and-hiv-infected-individuals
#17
Soledad Colombe, Myung Hee Lee, Peter J Masikini, Lisette van Lieshout, Claudia J de Dood, Pytsje T Hoekstra, Paul L A M Corstjens, Julius Mngara, Govert J van Dam, Jennifer A Downs
It has been postulated that impaired host immunity due to HIV infection reduces parasite egg excretion. Schistosoma/HIV interactions have also been shown to differ by sex. We hypothesized that egg excretion would vary based on both HIV status and sex. We examined data from more than 1,700 participants in eight studies conducted in northwest Tanzania between 2010 and 2016. Schistosoma infection was defined by circulating anodic antigen (CAA) serum levels ≥ 30 pg/mL and/or egg positivity in either stool by Kato Katz method or urine by filtration...
February 5, 2018: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/29402790/unravelling-pathophysiology-of-crystalline-nephropathy-in-ceftriaxone-associated-acute-kidney-injury-a-cellular-proteomic-approach
#18
Supawat Chatchen, Nutkridta Pongsakul, Chantragan Srisomsap, Wararat Chiangjong, Suradej Hongeng, Jisnuson Svasti, Somchai Chutipongtanate
BACKGROUND: Previous studies showed that ceftriaxone can cause acute kidney injury (AKI) in the pediatric population. This study proposed a cellular model of crystalline nephropathy in ceftriaxone-associated AKI and explored the related pathophysiology by using a proteomic approach. METHODS: Ceftriaxone was crystallized with calcium in artificial urine. Madin-Darby Canine Kidney (MDCK) cells, a model of distal renal tubular cell, were cultured in the absence (untreated control) or presence of ceftriaxone crystals for 48-h (n = 5 each)...
January 16, 2018: Nephron
https://www.readbyqxmd.com/read/29390246/-errors-in-the-medical-report-of-urine-cellular-fraction
#19
Gian Piero Sancipriano
Urine examination guides doctors in formulating diagnosis and therapies or in excluding diseases, not only of the urinary tract. The research for urine cells has been and still is performed manually with manual optical microscopes. Recently, in the reading of cells found in the urine, various technologies such as automated microscopy and cytofluorometry are used. This change involved different preparation of the urine sample, microscope field diversity, sample volume diversity, different units of measurement, diversity of standard values...
February 2018: Giornale Italiano di Nefrologia: Organo Ufficiale Della Società Italiana di Nefrologia
https://www.readbyqxmd.com/read/29376590/-effects-of-the-of-renal-warm-ischemia-time-on-the-recovery-of-filtration-function-in-the-experiment
#20
R G Guseinov, S V Popov, A N Gorshkov, K V Sivak, A G Martov
AIM: To investigate experimentally ultrastructural and biochemical signs of acute injury to the renal parenchyma after warm renal ischemia of various duration and subsequent reperfusion. MATERIALS AND METHODS: The experiments were performed on 44 healthy conventional female rabbits of the "Chinchilla" breed weighted 2.6-2.7 kg, which were divided into four groups. In the first, control, group included pseudo-operated animals. In the remaining three groups, an experimental model of warm ischemia of renal tissue was created, followed by a 60-minute reperfusion...
December 2017: Urologii︠a︡
keyword
keyword
96922
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

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

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

Use quotes to search for an exact phrase

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