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https://www.readbyqxmd.com/read/28328034/extraction-efficiency-and-implications-for-absolute-quantitation-of-propranolol-in-mouse-brain-liver-and-kidney-tissue-sections-using-droplet-based-liquid-microjunction-surface-sampling-high-performance-liquid-chromatography-electrospray-ionization-tandem-mass
#1
Vilmos Kertesz, Taylor M Weiskittel, Marissa Vavrek, Carol Freddo, Gary J Van Berkel
RATIONALE: Currently, the absolute quantitation aspects of droplet-based surface sampling for tissue analysis using a fully automated autosampler/high-performance liquid chromatography/electrospray ionization tandem mass spectrometry (HPLC/ESI-MS/MS) system have not been fully evaluated. Knowledge of extraction efficiency and its reproducibility is required to judge the potential of the method for absolute quantitation of analytes from tissue sections. METHODS: Adjacent tissue sections of propranolol-dosed mouse brain (10-μm-thick), kidney (10-μm-thick) and liver (8-, 10-, 16- and 24-μm-thick) were obtained...
July 30, 2016: Rapid Communications in Mass Spectrometry: RCM
https://www.readbyqxmd.com/read/28326913/reflecting-on-the-learning-opportunities-of-presenting-at-a-conference
#2
Beverly Joshua
Background Research productivity is a major indicator of higher educational institutions' (HEI) academic performance. The increasing focus on research productivity is resulting in an expectation that academics publish their research initiatives, ideas and developments in their scope of work or area of interest. It can influence academic status and compel nursing academics to undertake higher degrees, including PhDs or other doctoral studies. Aim To articulate a nurse academic's reflection on presenting her doctoral thesis at an international conference and to encourage students to embrace the dissemination of research...
March 22, 2017: Nurse Researcher
https://www.readbyqxmd.com/read/28326517/labour-in-women-with-gestational-diabetes-mellitus
#3
Klaudia Grabowska, Angelika Stapińska-Syniec, Aleksandra Saletra, Patrycja Jarmużek, Dorota Bomba-Opoń
OBJECTIVES: Gestational diabetes mellitus (GDM) constitutes one of the most common pregnancy complications and affects 3-5% of all pregnancies, with its incidence still growing. Due to possible maternal and fetal complications, the peripartum management of GDM patients continues to be a debatable issue. The aim of the study was to analyse the course and final way of delivery in women with gestational diabetes mellitus. The effectiveness of induction of labour (IOL) was also assessed and factors predisposing to cesarean section were identified...
2017: Ginekologia Polska
https://www.readbyqxmd.com/read/28325973/building-a-database-for-long-term-monitoring-of-benthic-macrofauna-in-the-pertuis-charentais-2004-2014
#4
Anne S Philippe, Christine Plumejeaud-Perreau, Jérôme Jourde, Philippe Pineau, Nicolas Lachaussée, Emmanuel Joyeux, Frédéric Corre, Philippe Delaporte, Pierrick Bocher
BACKGROUND: Long-term benthic monitoring is rewarding in terms of science, but labour-intensive, whether in the field, the laboratory, or behind the computer. Building and managing databases require multiple skills, including consistency over time as well as organisation via a systematic approach. Here, we introduce and share our spatially explicit benthic database, comprising 11 years of benthic data. It is the result of intensive benthic sampling that has been conducted on a regular grid (259 stations) covering the intertidal mudflats of the Pertuis-Charentais (Marennes-Oléron Bay and Aiguillon Bay)...
2017: Biodiversity Data Journal
https://www.readbyqxmd.com/read/28325943/a-parameterized-model-for-mean-urinary-inflow-rate-and-its-preliminary-application-in-radiotherapy-for-cervical-cancer
#5
Fu Jin, Huan-Li Luo, Juan Zhou, Ding-Yi Yang, Li Yin, Xiao-Qing Yang, Ya-Nan He, Xian-Feng Liu, Da Qiu, Ming-Song Zhong, Han Yang, Chao Li, Qi-Cheng Li, Guang-Lei He, Ying Wang
Forty-nine patients with stage IIb cervical cancer were included to investigate the changes in bladder volume in response to different approaches to maintaining consistent bladder filling. The impacts of age (P age), water consumption (P wat ), and body mass index (BMI, P bmi ) on the mean urinary inflow rate (v tot ) were analysed. The bladder volume (BV) increased linearly over time. A large variation in v tot among individuals was observed, ranging from 0.19 to 5.13 ml/min. The v tot was correlated with P age (R = -0...
March 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28325126/trial-of-labour-after-caesarean-section-two-year-analysis-at-a-portuguese-centre
#6
Joao Abreu-Silva, Jorge Castro, Catarina Maia, Manuela Pinho, Claudina Carvalho
We conducted a retrospective study aimed at determining variables associated with a higher success rate for vaginal delivery after caesarean section, and assessing the impact of induction of labour. Secondarily, we aimed to describe our vaginal delivery and uterine rupture rates with the use of a controlled-release dinoprostone vaginal insert for cervical ripening. Of 292 women who met the inclusion criteria, induction of labour occurred in 48% (94% with dinoprostone). There was a non-significant difference between the vaginal delivery rate of spontaneous labour (57%) and induction of labour (33%), after adjusting for confounding variables...
March 21, 2017: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28325124/effects-of-obstetric-gel-on-the-process-and-duration-of-labour-in-pregnant-women-randomised-controlled-trial
#7
Mehmet Murat Seval, Tuncay Yüce, Betül Yakıştıran, Yavuz Emre Şükür, Batuhan Özmen, Cem Atabekoğlu, Acar Koç, Feride Söylemez
The present study investigated maternal and neonatal outcomes in pregnant women who used obstetric lubricant gels during active labour. This prospective randomised controlled study included 180 pregnant women. Women were randomly assigned to two groups during the first-stage of labour. Pregnant women in the obstetric gel group received standard antepartum care plus vaginal application of obstetric gel. Women in the control group received standard antepartum care without obstetric gel. Mean duration of the second stage of labour was significantly shorter in the obstetric gel group than control group (45 ± 34 min vs...
March 21, 2017: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28324808/midwives-perceptions-of-partner-presence-in-childbirth-pain-alleviation-in-nigeria-hospitals
#8
Abigail Uchenna Emelonye, Katri Vehviläinen-Julkunen, Taina Pitkäaho, Alex Aregbesola
OBJECTIVE: partner presence in the labour room can influence childbirth pain outcomes and maternal well-being. We examined midwives' perception of the use of partner presence in the management of childbirth pain in Nigerian hospitals. DESIGN: a descriptive cross-sectional quantitative study. SETTING: maternity units of four hospitals in Abuja, Nigeria, Jun.-Dec., 2014. PARTICIPANTS: 100 midwives selected through convenience sampling...
March 8, 2017: Midwifery
https://www.readbyqxmd.com/read/28321847/antenatal-corticosteroids-for-accelerating-fetal-lung-maturation-for-women-at-risk-of-preterm-birth
#9
REVIEW
Devender Roberts, Julie Brown, Nancy Medley, Stuart R Dalziel
BACKGROUND: Respiratory morbidity including respiratory distress syndrome (RDS) is a serious complication of preterm birth and the primary cause of early neonatal mortality and disability. While researching the effects of the steroid dexamethasone on premature parturition in fetal sheep in 1969, Liggins found that there was some inflation of the lungs of lambs born at gestations at which the lungs would be expected to be airless. Liggins and Howie published the first randomised controlled trial in humans in 1972 and many others followed...
March 21, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28321367/evaluation-of-procedures-for-typing-of-group-b-streptococcus-a-retrospective-study
#10
Hans-Christian Slotved, Steen Hoffmann
BACKGROUND: This study evaluates two procedures for typing of Streptococcus agalactiae (group B streptococci; GBS) isolates, using retrospective typing data from the period 2010 to 2014 with a commercial latex agglutination test (latex test) and the Lancefield precipitation test (LP test). Furthermore, the genotype distribution of phenotypically non-typable (NT) GBS isolates is presented. We also raise the awareness, that the difference in typing results obtained by phenotypical methods and genotype based methods may have implications on vaccine surveillance in case a GBS vaccine is introduced...
2017: PeerJ
https://www.readbyqxmd.com/read/28320236/prevention-of-early-onset-group-b-streptococcal-disease-by-universal-antenatal-culture-based-screening-in-all-public-hospitals-in-hong-kong
#11
Teresa W L Ma, Viola Chan, C H So, Annie S Y Hui, C N Lee, Amelia P W Hui, P L So, C W Kong, Barbara Fung, K Y Leung
OBJECTIVES: To determine the prevalence of maternal colonization with group B streptococcus (GBS), and early onset GBS disease (EOGBSD) after implementation of universal screening. METHODS: This was a three-year retrospective cohort study on universal antenatal rectovaginal culture-based screening and intrapartum antimicrobial prophylaxis (IAP) to colonized women in the public sector in Hong Kong. Routinely collected data including maternal colonization and EOGBSD were retrieved...
March 21, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28319197/the-hiv-care-cascade-japanese-perspectives
#12
Aikichi Iwamoto, Rikizo Taira, Yoshiyuki Yokomaku, Tomohiko Koibuchi, Mahbubur Rahman, Yoko Izumi, Kenji Tadokoro
Japan has been known as a low HIV-prevalence country with a concentrated epidemic among high-risk groups. However, it has not been determined whether Japan meets the 90-90-90 goals set by the Joint United Nations Programme on HIV/AIDS (UNAIDS)/World Health Organization (WHO). Moreover, to date, the HIV care cascade has not been examined. We estimated the total number of diagnosed people living with HIV/AIDS (PLWHA) (n = 22,840) based on legal reports to the Ministry of Health, Labour and Welfare by subtracting the number of foreigners who left Japan (n = 2,273) and deaths (n = 2,321) from the cumulative diagnosis report (n = 27,434)...
2017: PloS One
https://www.readbyqxmd.com/read/28317421/a-prospective-cohort-study-evaluating-the-cost-effectiveness-of-carbetocin-for-prevention-of-postpartum-haemorrhage-in-caesarean-sections
#13
Yasmin Luni, Aditya Borakati, Arti Matah, Katie Skeats, Padma Eedarapalli
Postpartum haemorrhage (PPH) is the leading cause of maternal mortality worldwide. Prophylaxis with oxytocic medication is recommended by the WHO to prevent its occurrence. Carbetocin is a newer oxytocic, with potential to lower PPH rates, reduce the total use of oxytocic drugs and lead to financial savings. Meta-analyses have confirmed a reduction in the use of additional oxytocic medication with the use of carbetocin compared to oxytocin. However, there are few studies evaluating the costs of carbetocin prophylaxis...
March 20, 2017: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28316639/feature-extraction-and-classification-of-ehg-between-pregnancy-and-labour-group-using-hilbert-huang-transform-and-extreme-learning-machine
#14
Lili Chen, Yaru Hao
Preterm birth (PTB) is the leading cause of perinatal mortality and long-term morbidity, which results in significant health and economic problems. The early detection of PTB has great significance for its prevention. The electrohysterogram (EHG) related to uterine contraction is a noninvasive, real-time, and automatic novel technology which can be used to detect, diagnose, or predict PTB. This paper presents a method for feature extraction and classification of EHG between pregnancy and labour group, based on Hilbert-Huang transform (HHT) and extreme learning machine (ELM)...
2017: Computational and Mathematical Methods in Medicine
https://www.readbyqxmd.com/read/28315935/double-balloon-catheter-for-induction-of-labour-in-women-with-a-previous-cesarean-section-could-it-be-the-best-choice
#15
Carlos De Bonrostro Torralba, Eva Lucía Tejero Cabrejas, Sabina Marti Gamboa, María Lapresta Moros, Jose Manuel Campillos Maza, Sergio Castán Mateo
INTRODUCTION: We analysed the efficacy and safety of double-balloon catheter for cervical ripening in women with a previous cesarean section and which were the most important variables associated with an increased risk of repeated cesarean delivery. MATERIALS AND METHODS: We designed an observational retrospective study of 418 women with unfavourable cervices (Bishop Score <5), a prior cesarean delivery, and induction of labour with a double-balloon catheter...
March 18, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/28306562/chlamydia-trachomatis-and-chlamydia-like-bacteria-new-enemies-of-human-pregnancies
#16
Anne Ammerdorffer, Miloš Stojanov, Gilbert Greub, David Baud
PURPOSE OF REVIEW: This review provides an update on the roles of Chlamydia trachomatis and the related Waddlia chondrophila and Parachlamydia acanthamoebae in miscarriage, stillbirths and preterm labour in humans. A broad audience, including microbiologist, infectiologists, obstetricians and gynaecologists, should be aware of the potential threat of these Chlamydiales for human reproduction. RECENT FINDINGS: Despite increasing laboratory techniques and possibilities to perform diagnostic tests, the cause of miscarriage is only identified in 50% of the cases...
March 16, 2017: Current Opinion in Infectious Diseases
https://www.readbyqxmd.com/read/28304080/maternal-age-is-a-risk-factor-for-caesarean-section-following-induction-of-labour
#17
Liam Dunn, Sailesh Kumar, Michael Beckmann
BACKGROUND: In Australia, more than 20% of women giving birth are 35 years or older. Advanced maternal age (AMA) is a risk factor for stillbirth, and many clinicians now recommend induction of labour (IOL) at around term gestation. The aim of this study is to determine if AMA is associated with emergency caesarean section (CS) following IOL. METHODS: A retrospective cohort study was undertaken using routinely collected de-identified data. Live-born, singleton, cephalic, non-anomalous pregnancies undergoing IOL between 37 + 0 and 42 + 0 weeks were included...
March 17, 2017: Australian & New Zealand Journal of Obstetrics & Gynaecology
https://www.readbyqxmd.com/read/28303232/scandinavian-exceptionalism-civic-integration-and-labour-market-activation-for-newly-arrived-immigrants
#18
Karen N Breidahl
Since the late 1990s, a wide range of so-called new civic integration policies aimed at civilizing or disciplining newcomers have been introduced. Consequently, migration scholars have discussed whether a converging restrictive 'civic turn' has taken place in Western Europe or whether national models have been resilient: Based on an in-depth historical and comparative analysis of labour market activation policies targeting newly arrived immigrants in Sweden, Norway, and Denmark since the early 1990s, the article contributes to the overall question: To what extent do the institutional pathways of the Scandinavian welfare states prevail when confronted with newcomers? Activation policies targeting newly arrived immigrants exemplifies how the ambition of states to promote functional, individual autonomy is also an important, ongoing process in diverse policy areas of the welfare state and not restricted to early integration instruments...
2017: Comp Migr Stud
https://www.readbyqxmd.com/read/28302182/qualitative-assessment-of-women-s-satisfaction-with-maternal-health-care-in-referral-hospitals-in-nigeria
#19
Friday Okonofua, Rosemary Ogu, Kingsley Agholor, Ola Okike, Rukiyat Abdus-Salam, Mohammed Gana, Abdullahi Randawa, Eghe Abe, Adetoye Durodola, Hadiza Galadanci
BACKGROUND: Available evidence suggests that the low use of antenatal, delivery, and post-natal services by Nigerian women may be due to their perceptions of low quality of care in health facilities. This study investigated the perceptions of women regarding their satisfaction with the maternity services offered in secondary and tertiary hospitals in Nigeria. METHODS: Five focus group discussions (FGDs) were held with women in eight secondary and tertiary hospitals in four of the six geo-political zones of the country...
March 16, 2017: Reproductive Health
https://www.readbyqxmd.com/read/28299610/pharmacovigilance-of-regenerative-medicine-under-the-amended-pharmaceutical-affairs-act-in-japan
#20
Yasuko Inokuma
Two Japanese regulatory agencies, the Ministry of Health, Labour and Welfare and the Pharmaceuticals and Medical Devices Agency announced the implementation of a new review system called 'Conditional Approval,' specifically for the emerging field of regenerative medicine, in an amendment to the Pharmaceutical Affairs Act in 2014. Regenerative medicine was regulated in the category of 'Medical Devices' prior to the amendment and was not covered by the Relief Service, a system that provides financial aid to people who have experienced an adverse drug reaction and developed serious side effects as a result...
March 15, 2017: Drug Safety: An International Journal of Medical Toxicology and Drug Experience
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