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https://www.readbyqxmd.com/read/28933968/influence-of-menopausal-symptoms-on-perceived-work-ability-among-women-in-a-nigerian-university
#1
A O Olajubu, A E Olowokere, D O Amujo, T O Olajubu
OBJECTIVES: This study investigated the menopausal symptoms experienced by women of menopausal age in Ekiti State, Nigeria and the influence on their perceived work ability. METHOD: A descriptive cross-sectional research design was employed and the study was conducted among 200 working-class women aged 45 years and above who had experienced at least 12 continuous months of amenorrhea in Ekiti State University, Ado Ekiti. A semi-structured questionnaire adapted from the Greene Climacteric Scale and the work ability index was used to assess menopausal symptoms and work ability, respectively...
September 21, 2017: Climacteric: the Journal of the International Menopause Society
https://www.readbyqxmd.com/read/28929364/anthropomorphic-liver-phantom-with-flow-for-multimodal-image-guided-liver-therapy-research-and-training
#2
Anna Rethy, Jørn Ove Sæternes, Jostein Halgunset, Ronald Mårvik, Erlend F Hofstad, Juan A Sánchez-Margallo, Thomas Langø
PURPOSE: The objective of this study was to develop a multimodal, permanent liver phantom displaying functional vasculature and common pathologies, for teaching, training and equipment development in laparoscopic ultrasound and navigation. METHODS: Molten wax was injected simultaneously into the portal and hepatic veins of a human liver. Upon solidification of the wax, the surrounding liver tissue was dissolved, leaving a cast of the vessels. A connection was established between the two vascular trees by manually manipulating the wax...
September 19, 2017: International Journal of Computer Assisted Radiology and Surgery
https://www.readbyqxmd.com/read/28929040/cardiovascular-dysfunction-presenting-as-autonomic-dysreflexia-in-a-patient-with-spinal-cord-injury
#3
Ahmed H Qavi, Salman Assad, Wardha Shabbir, Maryam Kundi, Maham Habib, Sumbal Babar, Mehr Zahid
Autonomic dysreflexia (AD) is a medical emergency that is characterized by hypertension as an autonomic response to noxious stimuli in patients with a history of spinal cord injury at the level of T6 or above. We present the case of a 31-year-old Caucasian male with a history of spinal cord injury at the level of C3-C4, with symptoms described as recurring episodes of hypertension with flushing and sweating above the level of the lesion for the past five to six years. His symptoms are triggered by bowel distention, excitement, a bumpy car ride, or a simple turning of the neck to the left...
July 10, 2017: Curēus
https://www.readbyqxmd.com/read/28925588/evaluation-of-the-effect-of-four-final-irrigation-protocols-on-root-canal-dentin-components-by-polarized-light-microscopy-and-scanning-electron-microscopy
#4
Flávia Emi Razera Baldasso, Luana Roleto Cardoso, Vinicius Duval da Silva, Renata Dornelles Morgental, Patrícia Maria Poli Kopper
The present study aimed to evaluate the effects of four endodontic chelating agents, followed by 2.5% sodium hypochlorite (NaOCl), as final irrigation regimens on organic and inorganic components of human root dentin. Sixty mandibular incisors were prepared and randomly divided into six groups (n = 10): QMiX, 1% peracetic acid (PA), 17% EDTA, 10% citric acid (CA), 2.5% NaOCl (solution control) and distilled water (DW-negative control). After irrigation with the chelating agents, a final flush was performed with 2...
September 19, 2017: Microscopy Research and Technique
https://www.readbyqxmd.com/read/28924588/endoscopic-pancreatic-necrosectomy-why-scuff-when-you-can-flush-the-muck-make-it-an-easy-row-to-hoe
#5
Rinkesh Kumar Bansal, Rajesh Puri, Narendra S Choudhary, Sumit Bhatia, Nisharg Patel, Saurabh K Patle, Gaurav K Patil, Amit Agarwal, Chandra Prabha, Randhir Sud
BACKGROUND AND AIMS:  Endoscopic ultrasound (EUS) guided drainage of symptomatic pancreatic walled-off necrosis (WON) followed by fully covered self-expanding metal stent (FCSEMS) placement offers several advantages such as higher technical success rate and the option of necrosectomy. The aim of this study was to evaluate the safety and efficacy of EUS guided drainage of patients with WON by using FCSEMS and intracavitary lavage with a solution containing hydrogen peroxide and adopting a step-up approach...
September 2017: Endoscopy International Open
https://www.readbyqxmd.com/read/28923570/-three-cases-of-scombroid-poisoning
#6
Y Harmelin, T Hubiche, M Pharaon, P Del Giudice
INTRODUCTION: Scombroid poisoning is a poorly known type of food poisoning due to the presence of histamine in spoiled fish of the Scombridae family. We report 3 cases of scombroid poisoning seen at the Fréjus-Saint-Raphaël hospital in the Var region. OBSERVATIONS: Within around thirty minutes of eating a meal containing tuna, three patients presented varied symptoms: malaise, itchy rash, headache, and for two of them, nausea. The diagnosis of scombroid poisoning was based on the circumstances in which the clinical signs appeared and on the signs themselves...
September 15, 2017: Annales de Dermatologie et de Vénéréologie
https://www.readbyqxmd.com/read/28923137/carbon-dioxide-physiological-training-at-nasa
#7
Jennifer Law, Millennia Young, David Alexander, Sara S Mason, Mary L Wear, Claudia M Méndez, David Stanley, Valerie Meyers Ryder, Mary Van Baalen
INTRODUCTION: Astronauts undergo CO2 exposure training to recognize their symptoms that can arise acutely both on the ground and in spaceflight. This article describes acute CO2 exposure training at NASA and examines the symptoms reported by astronauts during training. METHODS: In a controlled training environment, astronauts are exposed to up to 8% CO2 (60 mmHg) by a rebreathing apparatus. Symptoms are reported using a standard form. RESULTS: Symptom documentation forms between April 1994 and February 2012 were obtained for 130 astronauts...
October 1, 2017: Aerospace Medicine and Human Performance
https://www.readbyqxmd.com/read/28920449/the-relationship-between-migraine-and-rosacea-systematic-review-and-meta-analysis
#8
Casper Emil Christensen, Frederikke Schelde Andersen, Nita Wienholtz, Alexander Egeberg, Jacob P Thyssen, Messoud Ashina
Objective To systematically review the association between migraine and rosacea. Background Migraine is a complex disorder with episodes of headache, nausea, photo- and phonophobia. Rosacea is an inflammatory skin condition with flushing, erythema, telangiectasia, papules, and pustules. Both are chronic disorders with exacerbations of symptoms almost exclusively in areas innervated by the trigeminal nerve. Previous studies found an association between these disorders. We review these findings, provide a meta-analysis, and discuss possible pathophysiological commonalities...
January 1, 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/28918989/improper-positioning-of-the-elevator-lever-of-duodenoscopes-may-lead-to-sequestered-bacteria-that-survive-disinfection-by-automated-endoscope-reprocessors
#9
Michelle J Alfa, Harminder Singh, Donald R Duerksen, Gale Schultz, Carol Reidy, Pat DeGagne, Nancy Olson
BACKGROUND: Some outbreaks associated with contaminated duodenoscopes have been attributed to biofilm formation. The objective of this study was to determine whether bacteria within an organic matrix could survive if the elevator lever was improperly positioned in the automated endoscope reprocessor (AER) after 1 round of reprocessing. METHODS: Duodenoscope lever cavities with an open or sealed elevator wire channel were inoculated with 6-7 Log10 of both Escherichia coli and Enterococcus faecalis in ATS2015 (Healthmark Industries, Fraser, MI) and dried for 2 hours...
September 14, 2017: American Journal of Infection Control
https://www.readbyqxmd.com/read/28918078/assessment-of-environmental-impacts-and-operational-costs-of-the-implementation-of-an-innovative-source-separated-urine-treatment
#10
Elorri Igos, Mathilde Besson, Tomás Navarrete Gutiérrez, Ana Barbara Bisinella de Faria, Enrico Benetto, Ligia Barna, Aras Ahmadi, Mathieu Spérandio
Innovative treatment technologies and management methods are necessary to valorise the constituents of wastewater, in particular nutrients from urine (highly concentrated and can have significant impacts related to artificial fertilizer production). The FP7 project, ValuefromUrine, proposed a new two-step process (called VFU) based on struvite precipitation and microbial electrolysis cell (MEC) to recover ammonia, which is further transformed into ammonium sulphate. The environmental and economic impacts of its prospective implementation in the Netherlands were evaluated based on life cycle assessment (LCA) methodology and operational costs...
September 8, 2017: Water Research
https://www.readbyqxmd.com/read/28918005/analysing-how-plants-in-coastal-wetlands-respond-to-varying-tidal-regimes-throughout-their-life-cycles
#11
Tian Xie, Baoshan Cui, Shanze Li
Important to conserve plant species in coastal wetlands throughout their life cycle. All life stages in these habitats are exposed to varying tidal cycles. It is necessary to investigate all life stages as to how they respond to varying tidal regimes. We examine three wetlands containing populations of an endangered halophyte species, each subjected to different tidal regimes: (1). wetlands completely closed to tidal cycles; (2). wetlands directly exposed to tidal cycles (3). wetlands exposed to a partially closed tidal regime...
September 13, 2017: Marine Pollution Bulletin
https://www.readbyqxmd.com/read/28916783/differential-regulation-of-vaginal-lipocalins-obp-mup-during-the-estrous-cycle-of-the-house-mouse
#12
Martina Černá, Barbora Kuntová, Pavel Talacko, Romana Stopková, Pavel Stopka
Female house mice produce pheromone-carrying major urinary proteins (MUPs) in a cycling manner, thus reaching the maximum urinary production just before ovulation. This is thought to occur to advertise the time of ovulation via deposited urine marks. This study aimed to characterize the protein content from the house mouse vaginal flushes to detect putative vaginal-advertising molecules for a direct identification of reproductive states. Here we show that the mouse vaginal discharge contains lipocalins including those from the odorant binding (OBP) and major urinary (MUP) protein families...
September 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28915936/high-sensitivity-and-selectivity-in-quantitative-analysis-of-drugs-in-biological-samples-using-4-column-multidimensional-micro-uhplc-ms-enabling-enhanced-sample-loading-capacity
#13
Ronald de Vries, Liesbeth Vereyken, Isabelle François, Lieve Dillen, Rob J Vreeken, Filip Cuyckens
Sensitivity is often a critical parameter in quantitative bioanalyses in drug development. For liquid-chromatography-based methods, sensitivity can be improved by reducing the column diameter, but practical sensitivity gains are limited by the reduced sample loading capacity on small internal diameter (I.D.) columns. We developed a set-up that has overcome these limitations in sample loading capacity. The set-up uses 4 columns with gradually decreasing column diameters along the flow-path (2.1 → 1 → 0...
October 9, 2017: Analytica Chimica Acta
https://www.readbyqxmd.com/read/28915910/colonization-of-the-bovine-uterus-by-candida-kefyr
#14
Cecilia Christensen Karstrup, Bent Aalbæk, Kirstine Klitgaard, Tim Kåre Jensen, Hanne Gervi Pedersen, Jørgen Steen Agerholm
BACKGROUND: While fungal infections of the bovine uterus are well-known diseases in pregnant cattle, very limited knowledge exists on the presence and significance of fungi in the uterus of non-pregnant cows. Presence of fungi in the uterine lumen of postpartum (pp) cows has been reported, but little attention has been paid to this as most studies of the bovine pp uterus have focused on bacteria. CASE PRESENTATION: Microscopy of uterine lavage cytology slides of three cows from one herd revealed the presence of numerous yeast-like organisms, which were located either free in the fluid or within macrophages...
September 16, 2017: Acta Veterinaria Scandinavica
https://www.readbyqxmd.com/read/28910852/origin-and-evolution-of-aquitard-porewater-in-the-western-coastal-plain-of-bohai-bay-china
#15
Jing Li, Xing Liang, Menggui Jin, Jilong Yang, Bin Ma, Qin Ge
High-salinity paleowater from low-permeability aquitards in coastal areas can be a major threat to groundwater resources; however, such water has rarely been studied. The chemical and isotopic compositions of porewater extracted from a 200-m-thick Quaternary sedimentary sequence in the western coastal plain of Bohai Bay, China, were analyzed to investigate the salinity origin and chemical evolution of porewater in aquitards. Porewater samples derived at depths shallower than 32 m are characterized by Cl-Na type saline water (total dissolved solids [TDS], 10...
September 14, 2017: Ground Water
https://www.readbyqxmd.com/read/28905154/affordable-self-regulating-irrigation-device-for-microsurgery-using-readily-available-malleable-wire-and-a-silastic-tube-a-technical-note
#16
Yeongu Chung, Sung Ho Lee, Jiwook Ryu, Jun Ho Lee, Seok Keun Choi
BACKGROUND: A relevant irrigating and flushing maneuver during cerebral microsurgical procedures allows for a neat and optimal operative field. However, when operating on the deep region of the brain, a delicately created slim surgical corridor could unintentionally hinder the assisting surgeon from properly performing this routine maneuver. METHOD: To address this problem, the authors devised a useful and convenient irrigation system that can be used during cerebral microsurgery...
September 13, 2017: Acta Neurochirurgica
https://www.readbyqxmd.com/read/28904734/a-17-year-old-male-with-a-small-bowel-neuroendocrine-tumor-flushing-differential-diagnosis
#17
Maria Alejandra Forero Molina, Elizabeth Garcia, Deyanira Gonzalez-Devia, Rafael García-Duperly, Alonso Vera
BACKGROUND: Neuroendocrine tumors (NETs) are heterogeneous neoplasms that originate from cells with a secretory function. Small bowel NETs (SB-NETs) are related to serotonin hypersecretion which causes: flushing, diarrhea, abdominal pain, bronchoconstriction and heart involvement, also known as carcinoid syndrome (CS). CS can be confused with an allergic reaction and thus should be considered as a differential diagnosis in the allergy consult. We present the case of a pediatric patient initially referred under the suspicion of food allergies...
2017: World Allergy Organization Journal
https://www.readbyqxmd.com/read/28904704/-prolactin-secreting-microadenoma-in-menopausal-women
#18
Ines Barka, Emna Dendana, Nesrine Chikhrouhou, Amel Maroufi, Maha Kacem, Molka Chadli, Koussay Ach
Prolactin-secreting adenoma is rare in elderly women. Patient's clinical picture may be confused with that of menopause, making diagnosis sometimes difficult. We report the case of a 57-year old woman with a 2-year history of secondary amenorrhea without hot flushes associated with galactorrhea in order to highlight the peculiarities of prolactin-secreting microadenomas. Physical examination confirmed the diagnosis of galactorrhoea and biology showed hyperprolactinemia at mIU/L, FSH = 15.1 IU/L and LH = 4,1 IU/L...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28903474/nitric-oxide-heat-shock-protein-axis-in-menopausal-hot-flushes-neglected-metabolic-issues-of-chronic-inflammatory-diseases-associated-with-deranged-heat-shock-response
#19
Antônio Azambuja Miragem, Paulo Ivo Homem de Bittencourt
BACKGROUND: Although some unequivocal underlying mechanisms of menopausal hot flushes have been demonstrated in animal models, the paucity of similar approaches in humans impedes further mechanistic outcomes. Human studies might show some as yet unexpected physiological mechanisms of metabolic adaptation that permeate the phase of decreased oestrogen levels in both symptomatic and asymptomatic women. This is particularly relevant because both the severity and time span of hot flushes are associated with increased risk of chronic inflammatory disease...
September 1, 2017: Human Reproduction Update
https://www.readbyqxmd.com/read/28900067/-dimethyl-fumarate-in-multiple-sclerosis
#20
Masami Tanaka, Yuko Shimizu
At the end of 2016, dimethyl fumarate (DMF) was approved as the sixth disease-modifying drug for multiple sclerosis by the Pharmaceuticals and Medical Devices Agency of Japan. Two randomized, placebo-controlled, phase III studies (DEFINE and CONFIRM) showed beneficial effects in patients in Western countries, with relapsing-remitting multiple sclerosis (RRMS). Some of the benefits included a decreased annual relapse rate, inhibition of disease activity (shown using brain magnetic resonance imaging), and a decreased proportion of patients with confirmed disease progression...
September 2017: Brain and Nerve, Shinkei Kenkyū No Shinpo
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