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https://www.readbyqxmd.com/read/28545267/-influence-of-postoperative-pelvic-floor-function-on-different-surgical-procedures-of-hysterectomy
#1
A L Tan, L Hong, Y Z Zhao, L Jiang
Objective: To compare the influence of postoperative pelvic floor function after different surgical procedures of hysterectomy. Methods: A total of 260 patients who underwent hysterectomy in Renmin hospital of Wuhan University from January 2012 to January 2014 were enrolled in the study, and divided into 5 groups by different surgical procedures, which were total abdominal hysterectomy (A-TH; 46 cases), total laparoscopic hysterectomy (L-TH; 59 cases), total vaginal hysterectomy (V-TH; 42 cases), abdominal intrafascial hysterectomy (A-CISH; 78 cases), laparoscopic intrafascial hysterectomy (L-CISH; 35 cases)...
May 25, 2017: Zhonghua Fu Chan Ke za Zhi
https://www.readbyqxmd.com/read/28544235/absence-of-juvenile-hormone-signalling-regulates-the-dynamic-expression-profiles-of-nutritional-metabolism-genes-during-diapause-preparation-in-the-cabbage-beetle-colaphellus-bowringi
#2
W Liu, Q-Q Tan, L Zhu, Y Li, F Zhu, C-L Lei, X-P Wang
Temperate insects have evolved diapause, a period of programmed developmental arrest during specific life stages, to survive unfavourable conditions. During the diapause preparation phase (DPP), diapause-destined individuals generally store large amounts of fat by regulating nutrition distribution for the energy requirement during diapause maintenance and postdiapause development. Although nutritional patterns during the DPP have been investigated at physiological and biochemical levels in many insects, it remains largely unknown how nutritional metabolism is regulated during the DPP at molecular levels...
May 20, 2017: Insect Molecular Biology
https://www.readbyqxmd.com/read/28542407/the-influence-of-persistent-organic-pollutants-in-the-traditional-inuit-diet-on-markers-of-inflammation
#3
L K Schæbel, E C Bonefeld-Jørgensen, H Vestergaard, S Andersen
Concentrations of persistent organic pollutants (POPs) are high in Inuit living predominately on the traditional marine diet. Adverse effects of POPs include disruption of the immune system and cardiovascular diseases that are frequent in Greenland Inuit. We aimed to assess the association between exposure to POPs from the marine diet and inflammation, taking into account other factors such as vitamin D. We invited Inuit and non-Inuit living in settlements or the town in rural East Greenland or in the capital city Nuuk...
2017: PloS One
https://www.readbyqxmd.com/read/28540276/plasmatic-levels-of-n-terminal-pro-bnp-in-elderly-patients-with-atrial-fibrillation-and-heart-failure-with-preserved-ejection-fraction
#4
Vasile Mircea Zăgreanu, Dana Pop, Mihnea Zdrenghea, Adela Sitar-Taut, Bogdan Caloian, Dumitru Tudor Zdrenghea
No abstract text is available yet for this article.
April 2017: Iranian Journal of Public Health
https://www.readbyqxmd.com/read/28537732/rapid-flame-synthesis-of-atomically-thin-moo3-down-to-monolayer-thickness-for-effective-hole-doping-of-wse2
#5
Lili Cai, Connor J McClellan, Ai Leen Koh, Hong Li, Eilam Yalon, Eric Pop, Xiaolin Zheng
Two-dimensional (2D) molybdenum trioxide (MoO3) with mono- or few-layer thickness can potentially advance many applications, ranging from optoelectronics, catalysis, sensors, and batteries to electrochromic devices. Such ultrathin MoO3 sheets can also be integrated with other 2D materials (e.g., as dopants) to realize new or improved electronic devices. However, there is lack of a rapid and scalable method to controllably grow mono- or few-layer MoO3. Here, we report the first demonstration of using a rapid (<2 minutes) flame synthesis method to deposit mono- and few-layer MoO3 sheets (several microns in lateral dimension) on a wide variety of layered materials, including mica, MoS2, graphene and WSe2, based on van der Waals epitaxy...
May 24, 2017: Nano Letters
https://www.readbyqxmd.com/read/28537030/chemical-contamination-assessment-in-mangrove-lined-caribbean-coastal-systems-using-the-oyster-crassostrea-rhizophorae-as-biomonitor-species
#6
Javier R Aguirre-Rubí, Andrea Luna-Acosta, Nestor Etxebarría, Manu Soto, Félix Espinoza, Michael J Ahrens, Ionan Marigómez
This paper aims to contribute to the use of mangrove cupped oyster, Crassostrea rhizophorae, as a biomonitor species for chemical contamination assessment in mangrove-lined Caribbean coastal systems. Sampling was carried out in eight localities (three in Nicaragua and five in Colombia) with different types and levels of contamination. Oysters were collected during the rainy and dry seasons of 2012-2013 and the tissue concentrations of metals, polycyclic aromatic hydrocarbons (PAHs), and persistent organic pollutants (POPs) were determined...
May 24, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28536787/carbon-nanotubes-as-anti-bacterial-agents
#7
REVIEW
Teodora Mocan, Cristian T Matea, Teodora Pop, Ofelia Mosteanu, Anca Dana Buzoianu, Soimita Suciu, Cosmin Puia, Claudiu Zdrehus, Cornel Iancu, Lucian Mocan
Multidrug-resistant bacterial infections that have evolved via natural selection have increased alarmingly at a global level. Thus, there is a strong need for the development of novel antibiotics for the treatment of these infections. Functionalized carbon nanotubes through their unique properties hold great promise in the fight against multidrug-resistant bacterial infections. This new family of nanovectors for therapeutic delivery proved to be innovative and efficient for the transport and cellular translocation of therapeutic molecules...
May 23, 2017: Cellular and Molecular Life Sciences: CMLS
https://www.readbyqxmd.com/read/28534129/insomnia-muscular-cramps-and-pruritus-have-low-intensity-in-hemodialysis-patients-with-good-dialysis-efficiency-low-inflammation-and-arteriovenous-fistula
#8
Olga Hilda Orasan, Aniela Pop Saplontai, Angela Cozma, Simona Racasan, Ina Maria Kacso, Crina Claudia Rusu, Diana Moldovan, Dacian Tirinescu, Alina Potra, Ioan Mihai Patiu, Remus Aurel Orasan
INTRODUCTION: Insomnia, muscular cramps, pruritus and postdialysis recovery time (RT) are quality-of-life parameters that affect hemodialysis (HD) patients physically and mentally. METHODS: We included 171 end-stage renal disease patients: 115 on high-flux HD and 56 on online hemodiafiltration (HDF). Patients were asked "How long does it take you to recover from a dialysis session?" and they evaluated intensity (absent, mild, medium and severe) of insomnia, muscular cramps and pruritus in the past 4 weeks...
May 22, 2017: International Urology and Nephrology
https://www.readbyqxmd.com/read/28531948/an-alternative-approach-to-risk-rank-chemicals-on-the-threat-they-pose-to-the-aquatic-environment
#9
Andrew C Johnson, Rachel L Donnachie, John P Sumpter, Monika D Jürgens, Claudia Moeckel, M Gloria Pereira
This work presents a new and unbiased method of risk ranking chemicals based on the threat they pose to the aquatic environment. The study ranked 12 metals, 23 pesticides, 11 other persistent organic pollutants (POPs), 13 pharmaceuticals, 10 surfactants and similar compounds and 2 nanoparticles (total of 71) of concern against one another by comparing their median UK river water and median ecotoxicity effect concentrations. To complement this, by giving an assessment on potential wildlife impacts, risk ranking was also carried out by comparing the lowest 10th percentile of the effects data with the highest 90th percentile of the exposure data...
May 17, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28530619/-current-status-of-laparoscopic-sacrocolpopexy-in-the-treatment-of-pelvic-organ-prolapse
#10
Carmen González-Enguita, Natalia Gennaro-DellaRossa, Esther López-López, Juliana Escobar-Castaño, Percy Miguel Rodríguez-Castro, Raquel González-López
OBJECTIVES: Surgical restoration of pelvic floor anatomy in pelvic organ prolapse (POP) should avoid extensive areas that may injure healthy tissues and lead to scar fibrosis producing dysfunctional rigidity. Laparoscopic sacrocolpopexy corrects POP by lifting pelvic elements with a minimally invasive procedure.Various current strategies and approaches make it a diverse procedure. METHODS: We performed a bibliographic review on the published experience about abdominal sacrocolpopexy over the last 20 years...
May 2017: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/28530618/robotic-colposacropexy
#11
Miguel Angel Ruiz-León, Lorena Fernández-Montarroso, Natalia Pérez-Romero, Isabel Galante-Romo, Luis Eduardo Resel-Folkersma, Jesús Moreno-Sierra
OBJECTIVES: To review the role of robot- assisted laparoscopic colposacropexy (RALCS) as a treatment for pelvic organ prolapse (POP) accordingly with the available literature and our own experience. METHODS: We have analyzed the studies with the results of robot-assisted colposacropexy (RALCS) and others in which this technique is compared with the abdominal (ACS) and/or the laparoscopic approach (LCS), including our own series. The main data collected are surgical time, blood loss, complications, clinical outcomes, quality of life and the different costs of LCS versus RALCS...
May 2017: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/28529384/the-pelskin-project-part-v-towards-the-control-of-the-flow-around-aerofoils-at-high-angle-of-attack-using-a-self-activated-deployable-flap
#12
Marco E Rosti, Laura Kamps, Christoph Bruecker, Mohammad Omidyeganeh, Alfredo Pinelli
During the flight of birds, it is often possible to notice that some of the primaries and covert feathers on the upper side of the wing pop-up under critical flight conditions, such as the landing approach or when stalking their prey (see Fig. 1) . It is often conjectured that the feathers pop up plays an aerodynamic role by limiting the spread of flow separation . A combined experimental and numerical study was conducted to shed some light on the physical mechanism determining the feathers self actuation and their effective role in controlling the flow field in nominally stalled conditions...
2017: Meccanica
https://www.readbyqxmd.com/read/28528409/polychlorinated-biphenyl-related-alterations-of-the-expression-of-essential-genes-in-harbour-seals-phoca-vitulina-from-coastal-sites-in-canada-and-the-united-states
#13
Marie Noël, Neil Dangerfield, Steve Jeffries, Dyanna Lambourn, Monique Lance, Caren Helbing, Michel Lebeuf, Peter S Ross
As long-lived marine mammals found throughout the temperate coastal waters of the North Pacific and Atlantic Oceans, harbour seals (Phoca vitulina) have become an invaluable sentinel of food-web contamination. Their relatively high trophic position predisposes harbour seals to the accumulation of harmful levels of persistent organic pollutants (POPs). We obtained skin/blubber biopsy samples from live-captured young harbour seals from various sites in the northeastern Pacific (British Columbia, Canada, and Washington State, USA) as well as the northwestern Atlantic (Newfoundland and Quebec, Canada)...
May 20, 2017: Archives of Environmental Contamination and Toxicology
https://www.readbyqxmd.com/read/28528316/bioindication-of-pbdes-and-pcbs-by-native-and-transplanted-moss-pleurozium-schreberi
#14
Grzegorz Kosior, Petra Přibylová, Lenka Vaňková, Petr Kukučka, Ondřej Audy, Jana Klánová, Aleksandra Samecka-Cymerman, Lucyna Mróz, Alexander J Kempers
PBDEs and PCBs are toxic, persistent organic pollutants (POPs), and the use of PCBs is forbidden, but they are still present in many environments and biota. 90-day assays were conducted with the moss Pleurozium schreberi transplanted from an uncontaminated control site to ten sites (rural and urban) selected in one of the most polluted regions of Upper Silesia in Poland. Native P. schreberi mosses were collected from the same ten polluted sites. Concentrations of PBDEs (28, 47, 66, 85, 99, 100, 153, 154, 183 and 209) and PCBs (28, 52, 101, 118, 138, 153, 180) were determined in all native and transplanted P...
May 18, 2017: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/28525552/septally-located-left-atrial-hematoma-as-a-consequence-of-a-steam-pop
#15
Gábor Bencsik, Róbert Pap, Kálmán Havasi
No abstract text is available yet for this article.
May 19, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/28524239/oral-contraceptive-pills-risky-or-protective-in-case-of-trichinella-spiralis-infection
#16
Marwa A Hasby Saad, Dina A Radi, Eiman A Hasby
AIM: to investigate how Trichinella spiralis infection can be affected by contraceptive pills invivo. METHODS: included six groups of female Wistar rats; healthy, Trichinella infected, receiving combined contraceptive pills (COCPs), receiving progestin only pills (POPs), infected receiving COCPs and infected receiving POPs. Parasite burden was measured (two gender worm counts, gravidity, larvae/muscle and RCI). Histopathological examination, immunohistochemical detection of C-kit mast cells & Foxp3+ T-reg...
May 19, 2017: Parasite Immunology
https://www.readbyqxmd.com/read/28523331/conventional-chondrosarcoma-in-the-right-hand-with-the-invasion-of-the-pisiform-and-the-hamate-bones-case-report
#17
Daniel LaurenŢiu Pop, Andrei Gheorghe Marius Motoc, Horia George Hărăguş, Bogdan Cătălin Ciupe, Mihaela Iacob, Dinu Vermeşan, Radu Prejbeanu, Daniel Claudiu MaliŢa, Carmen Lăcrămioara Zamfir, Roxana Folescu
Chondrosarcoma is a malignant hyaline cartilage forming tumor. It is a rare pathology, with an estimated incidence of one in 200 000 individuals per year. It appears in two forms: primary, representing 90% of all cases and secondary emergence that develops on preexistent lesions. Primary chondrosarcomas are uncommon in the hand, with a frequency of only 1.5-3.2% of all chondrosarcomas. In conventional chondrosarcoma (cCS), the histological malignancy grading represents the main prognostic factor for surgical planning and prognosis...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/28523317/mri-as-indicator-of-pulmonary-tuberculosis-activity-from-morphological-to-molecular-level-assessment-a-case-report
#18
Maria Teodora Antuaneta Buzan, Hanelore Herta, Mihaela Maria Coman, Daniela Homorodean, Silviu Andrei Sfrângeu, Carmen Monica Pop
We present the case of an adult patient with active post-primary pulmonary tuberculosis (TB) and discuss specific morphological and textural aspects found at high-field magnetic resonance imaging (MRI) of the lung. The 42-year-old man, heavy smoker, undertook a routine employment medical examination and was admitted to a referral pulmonology and TB center due to the abnormal findings seen on his chest radiography. The patient presented nonspecific symptoms, bilateral bronchial breath at pulmonary auscultation, inflammatory syndrome on the laboratory blood tests and positive sputum smears for acid-fast bacilli, which together with the typical aspect on the chest radiography lead to a diagnosis of post-primary pulmonary TB and administration of specific medication...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/28523302/the-use-of-ebus-tbna-and-rose-in-the-diagnosis-of-lung-cancer
#19
Mărioara Şimon, Bogdan Pop, Iuliana Lăcrămioara Toma, Aletta Kinga Vallasek, Ioan Şimon
Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is a minimally invasive method for diagnosing and staging of lung cancer. EBUS-TBNA obtained small specimens. Rapid on-site examination (ROSE) is a rapid, real-time examination method. The aim of our study is to evaluate the impact of ROSE on adequate specimen sampling, rapid results and high diagnostic rate. We present the experience of the Department of Bronchology, "Leon Daniello" Clinic of Pulmonology, Cluj-Napoca, Romania, with EBUS-TBNA as a tool for diagnostic of adenopathies of unknown etiology...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/28521687/diet-and-contaminants-driving-the-rise-to-obesity-epidemics
#20
Agostino Di Ciaula, Piero Portincasa
The obesity epidemic is spreading worldwide without reversal trend and despite specific policies oriented to dietary habits and lifestyle, which seem to have modest effects. Genetic factors only partly explain the rise, whereas environmental factors seem to play a key role, mainly by gene-environment interactions through epigenetic mechanisms. A number of animal and human studies point to maternal diet, intestinal microbiota and chemicals introduced as contaminants with food, all factors able to increase the risk of obesity...
May 17, 2017: Current Medicinal Chemistry
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