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https://www.readbyqxmd.com/read/28107791/design-and-synthesis-of-28-hydroxy-protopanaxadiol-as-a-novel-probe-template
#1
Ze-Yun Liu, Heng-Yuan Zhang, Yi Bi, Xian-Xuan Liu, Jing Lu, Xiao-Chen Zhang, Jin-Yi Xu, Chong-Zhi Wang, Chun-Su Yuan
To explore the antitumour mechanism of 20(S)-protopanaxadiol (PPD) while maintaining its uncovered pharmacological active site 3-hydroxyl, 28-hydroxy protopanaxadiol (17), a small molecular probe template of PPD was first designed and synthesised based on the Baldwin's reaction. Thus, 28-hydroxyl of 17 was built successfully as a derivatized site of molecular probe's functional and report groups. The important intermediates and final product were confirmed by ESI-MS and nuclear magnetic resonance spectra with good yield...
January 20, 2017: Natural Product Research
https://www.readbyqxmd.com/read/28103103/oxytocin-mediates-a-calming-effect-on-postpartum-mood-in-primiparous-mothers
#2
Risa Niwayama, Shota Nishitani, Tsunehiko Takamura, Kazuyuki Shinohara, Sumihisa Honda, Tsunetake Miyamura, Yuko Nakao, Kazuyo Oishi, Miyuki Araki-Nagahashi
OBJECTIVES: The current study sought to characterize changes in salivary oxytocin (OT) secretion patterns across the breastfeeding cycle, and to evaluate whether breastfeeding has a positive effect on mood disturbances related to postpartum depression, via endogenous OT release. MATERIALS AND METHODS: Twenty-four primiparous mothers who delivered vaginally at term and were exclusively breastfeeding were examined 4-5 days postpartum. Salivary OT was measured using enzyme immunoassays at 30 minutes before breastfeeding (baseline), during breastfeeding (feeding), and 30 minutes after completing breastfeeding (postfeeding)...
January 19, 2017: Breastfeeding Medicine: the Official Journal of the Academy of Breastfeeding Medicine
https://www.readbyqxmd.com/read/28102504/stigma-and-postpartum-depression-treatment-acceptability-among-black-and-white-women-in-the-first-six-months-postpartum
#3
Susan Bodnar-Deren, E K T Benn, Amy Balbierz, E A Howell
Objective To measure stigma associated with four types of postpartum depression therapies and to estimate the association between stigma and the acceptance of these therapies for black and white postpartum mothers. Methods Using data from two postpartum depression randomized trials, this study included 481 black and white women who gave birth in a large urban hospital and answered a series of questions at 6-months postpartum. Survey items included socio demographic and clinical factors, attitudes about postpartum depression therapies and stigma...
January 19, 2017: Maternal and Child Health Journal
https://www.readbyqxmd.com/read/28101723/role-of-high-resolution-computerized-tomography-chest-in-identifying-tubercular-etiology-in-patients-diagnosed-as-eales-disease
#4
Ranju Kharel Sitaula, Vandana Iyer, Veena Noronha, Parthopratim Dutta Majumder, Jyotirmay Biswas
BACKGROUND: The high resolution computerized tomography of chest is an important diagnostic imaging tool to identify any pulmonary tubercular lesion. It's role in Eales' disease to identify any possible association with pulomonary tuberculosis has not been studied earlier. So, this study was conducted to assess the role of high resolution computerized tomography (HRCT) chest in identifying tuberculous etiology in Eales' disease. RESULTS: It was a retrospective study conducted at a tertiary care eye hospital in South India between January 2009 and October 2014 were included...
December 2017: Journal of Ophthalmic Inflammation and Infection
https://www.readbyqxmd.com/read/28100078/percutaneous-microwave-ablation-mwa-increased-the-serum-levels-of-vegf-and-mmp-9-in-stage-i-non-small-cell-lung-cancer-nsclc
#5
Yang Ni, Xin Ye, Chao Wan, Qing Ni, Xia Yang, Guanghui Huang, Wenhong Li, Jiao Wang, Xiaoying Han, Zhigang Wei, Min Meng
BACKGROUND: Lung cancer is the leading cause of cancer death around the world. Percutaneous microwave ablation (MWA) is an emerging treatment strategy for medically inoperable early stage non-small cell lung cancer (NSCLC). In this study, we investigated the association of MWA and serum angiogensis promoters VEGF and MMP-9 in these patients subgroup. METHODS: We enrolled 52 patients with stage I NSCLC patients in this study. For each patient, blood samples were drawn by venous puncture, one immediately prior to MWA and the others on post-procedure days (PPD) 1, 3, 5, 7, 10 and 14...
January 18, 2017: International Journal of Hyperthermia
https://www.readbyqxmd.com/read/28098957/the-risk-factors-for-postpartum-depression-a-population-based-study
#6
Michael E Silverman, Abraham Reichenberg, David A Savitz, Sven Cnattingius, Paul Lichtenstein, Christina M Hultman, Henrik Larsson, Sven Sandin
BACKGROUND: Postpartum depression (PPD) can result in negative personal and child developmental outcomes. Only a few large population-based studies of PPD have used clinical diagnoses of depression and no study has examined how a maternal depression history interacts with known risk factors. The objective of this study was to examine the impact of a depression history on PPD and pre- and perinatal risk factors. METHODS: A nationwide prospective cohort study of all women with live singleton births in Sweden from 1997 through 2008 was conducted...
January 18, 2017: Depression and Anxiety
https://www.readbyqxmd.com/read/28095722/racial-and-ethnic-differences-in-the-relationship-between-antenatal-stressful-life-events-and-postpartum-depression-among-women-in-the-united-states-does-provider-communication-on-perinatal-depression-minimize-the-risk
#7
Soumyadeep Mukherjee, Kristopher Fennie, Stefany Coxe, Purnima Madhivanan, Mary Jo Trepka
OBJECTIVE: Multi-state population-based studies exploring the racial/ethnic differences in the prevalence and correlates of postpartum depression (PPD), which affects 10-20% of women in the US, are rare. The aim of this study was to examine the racial/ethnic disparities in the relationship between antenatal stressful life events and PPD among US women and to explore whether antenatal health care provider communication on perinatal depression was associated with a lower risk. METHODS: Data from the 2009-2011 Pregnancy Risk Assessment Monitoring System (PRAMS) were used...
January 17, 2017: Ethnicity & Health
https://www.readbyqxmd.com/read/28095461/the-impact-of-antenatal-depression-on-perinatal-outcomes-in-australian-women
#8
John Eastwood, Felix A Ogbo, Alexandra Hendry, Justine Noble, Andrew Page
BACKGROUND: In Australia, there is limited evidence on the impact of antenatal depression on perinatal outcomes. This study investigates the association between maternal depressive symptoms during pregnancy and key perinatal outcomes, including birth weight, gestational age at birth, breastfeeding indicators and postnatal depressive symptoms. METHOD: A retrospective cohort of mothers (N = 17,564) of all infants born in public health facilities within South Western Sydney Local Health District and Sydney Local Health District in 2014, in the state of New South Wales (NSW), Australia, was enumerated from routinely collected antenatal data to investigate the risk of adverse perinatal outcomes associated with maternal depressive symptoms during pregnancy...
2017: PloS One
https://www.readbyqxmd.com/read/28092221/tuberculosis-mimicking-primary-systemic-vasculitis-not-to-be-missed
#9
Ankit Jain, Durga Prasanna Misra, A Ramesh, Debdatta Basu, Vikramraj K Jain, Vir Singh Negi
Infections are an important differential diagnosis in patients presenting with features of systemic vasculitis. We report a young lady with constitutional features, leg ulcers, digital gangrene and absent peripheral pulses with cervical adenopathy. Chest imaging revealed multiple necrotic lung lesions and involvement of left subclavian artery at its origin from the aorta, Histopathology from cervical lymph nodes showed multiple caseated lymph nodes, which in the context of a positive Mantoux test led us to diagnose tuberculosis and institute appropriate therapy...
January 1, 2017: Tropical Doctor
https://www.readbyqxmd.com/read/28090639/the-psychometric-validation-of-the-epds-k-among-korean-women-does-it-only-measure-depressive-symptoms
#10
Young-Sun Rhee, Jeong-Hwan Park, Hee-Jung Cha, Kye-Ha Kim
PURPOSE: The purpose of this study was to test the validity of the Edinburgh Postnatal Depression Scale-Korean (EPDS-K) and compare the specified models (one-, two-, three-factor model, and a model in the current study) in pregnant, first-trimester Korean women. DESIGN AND METHODS: The study consisted of two groups of 100 first-trimester Korean women recruited from maternity clinics in Korea. FINDINGS: The results show that the EPDS-K has depression, anxiety, and anhedonia factors, and that the validity of the EPDS-K with Korean women is questionable...
January 16, 2017: Perspectives in Psychiatric Care
https://www.readbyqxmd.com/read/28086766/psychoeducational-preventive-treatment-for-women-at-risk-of-postpartum-depression-study-protocol-for-a-randomized-controlled-trial-progea
#11
Amaia Ugarte Ugarte, Purificación López-Peña, Carmen Serrulla Vangeneberg, Julia Gemma Torregaray Royo, Maria Asunción Arrieta Ugarte, Maria Teresa Zabalza Compains, Maria Pilar Riaño Medrano, Nerea Muñoz Toyos, Edurne Arenaza Lamo, Maria Begoña Beneitez Dueñas, Ana González-Pinto
BACKGROUND: Postpartum depression is a disease with a prevalence of 20% that has deleterious consequences not only for the mother but also for the baby and can cause delays in physical, social and cognitive development. In this context, the European Union Committee on Public Health has declared it essential that preventative measures are taken by centres providing care for women with a multidisciplinary approach. PROGEA is a multicentre, single-blind randomized, 3-year, longitudinal clinical trial aiming to evaluate the efficacy of a psychoeducational programme in preventing postpartum depression in at-risk women, based on a range of clinical variables, and explore prognostic factors...
January 13, 2017: BMC Psychiatry
https://www.readbyqxmd.com/read/28081288/short-dental-implants-6-mm-versus-long-dental-implants-11-15-mm-in-combination-with-sinus-floor-elevation-procedures-3-year-results-from-a-multi-center-randomized-controlled-clinical-trial
#12
Veronika Pohl, Daniel S Thoma, Katarzyna Sporniak-Tutak, Abel Garcia-Garcia, Thomas D Taylor, Robert Haas, Christoph H F Hämmerle
AIM: To test whether or not the use of short dental implants (6 mm) results in an implant survival rate similar to that with longer implants (11-15 mm) in combination with sinus grafting. METHODS: This multi-center study enrolled 101 patients with partial edentulism in the posterior maxilla and a remaining bone height of 5-7 mm. Included patients were randomly assigned to receive short implants (6 mm; GS / group short) or long implants (11-15 mm) simultaneously with sinus grafting (GG / group graft)...
January 12, 2017: Journal of Clinical Periodontology
https://www.readbyqxmd.com/read/28078472/using-the-edinburgh-postnatal-depression-scale-for-women-and-men-some-cautionary-thoughts
#13
Stephen Matthey, Francesca Agostini
The objective of the study was to critically consider some of the possible limitations in the Edinburgh Depression Scale (EDS), given that great emphasis is put on the results of this measure within both clinical and research fields. Using findings and discussion points from other studies, as well as from a critical analysis of issues by the authors based upon their clinical and research experience, possible limitations with the scale in nine areas are discussed. Possible limitations include the following: (1) ambiguous items, (2) exclusion of certain types of distress, (3) scoring difficulties, (4) low positive predictive value, (5) frequent use of incorrect cut-off scores, (6) a vast array of validated cut-off scores, (7) validation against a questionable gold-standard, (8) limited anxiety detection and of depressive symptoms in men, and (9) many screen positive women only have transient distress...
January 11, 2017: Archives of Women's Mental Health
https://www.readbyqxmd.com/read/28076674/trajectories-of-perinatal-depressive-and-anxiety-symptoms-in-a-community-cohort
#14
Hamideh Bayrampour, Lianne Tomfohr, Suzanne Tough
OBJECTIVE: The evidence on trajectories of perinatal depression is mostly based on studies composed of women at high risk for poor mental health. Research on maternal anxiety trajectories is also scarce. Using a large community cohort, the All Our Babies study, in Alberta, Canada, we examined trajectories of perinatal depressive and anxiety symptoms and compared characteristics of women across trajectories. METHODS: Anxiety and depressive symptoms were measured at the second and third trimesters and at 4 and 12 months postpartum among 1,445 women recruited between May 2008 and December 2010...
November 2016: Journal of Clinical Psychiatry
https://www.readbyqxmd.com/read/28076671/a-randomized-trial-of-collaborative-care-for-perinatal-depression-in-socioeconomically-disadvantaged-women-the-impact-of-comorbid-posttraumatic-stress-disorder
#15
Nancy K Grote, Wayne J Katon, Joan E Russo, Mary Jane Lohr, Mary Curran, Erin Galvin, Kathy Carson
OBJECTIVE: The comorbidity of posttraumatic stress disorder (PTSD) with antenatal depression poses increased risks for postpartum depression and may delay or diminish response to evidence-based depression care. In a secondary analysis of an 18-month study of collaborative care for perinatal depression, the authors hypothesized that pregnant, depressed, socioeconomically disadvantaged women with comorbid PTSD would show more improvement in the MOMCare intervention providing Brief Interpersonal Psychotherapy and/or antidepressants, compared to intensive public health Maternity Support Services (MSS-Plus)...
November 2016: Journal of Clinical Psychiatry
https://www.readbyqxmd.com/read/28076459/evaluation-of-phenyl-propanedione-on-yellowing-and-chemical-mechanical-properties-of-experimental-dental-resin-based-materials
#16
Dayane Carvalho Ramos Salles de Oliveira, Eduardo José Souza-Junior, Adam Dobson, Ana Rosa Costa Correr, William Cunha Brandt, Mário Alexandre Coelho Sinhoreti
Objective: To evaluate the influence of phenyl-propanedione on yellowing and chemical-mechanical properties of experimental resin-based materials photoactivated using different light curing units (LCUs). Material and Methods: Experimental resin-based materials with the same organic matrix (60:40 wt% BisGMA:TEGDMA) were mechanically blended using a centrifugal mixing device. To this blend, different photoinitiator systems were added in equimolar concentrations with aliphatic amine doubled by wt%: 0...
November 2016: Journal of Applied Oral Science: Revista FOB
https://www.readbyqxmd.com/read/28073676/sulfamic-and-succinic-acid-derivatives-of-25-oh-ppd-and-their-activities-to-mcf-7-a-549-hct-116-and-bgc-823-cell-lines
#17
Wu-Xi Zhou, Jia-Qing Cao, Xu-De Wang, Jun-Hui Guo, Yu-Qing Zhao
In the search for new anti-tumor agents with higher potency than our previously identified compound 1 (25-OH-PPD, 25-hydroxyprotopanaxadiol), 12 novel sulfamic and succinic acid derivatives that could improve water solubility and contribute to good drug potency and pharmacokinetic profiles were designed and synthesized. Their in vitro anti-tumor activities in MCF-7, A-549, HCT-116, and BGC-823 cell lines and one normal cell line were tested by standard MTT assay. Results showed that compared with compound 1, compounds 2, 3, and 7 exhibited higher cytotoxic activity on A-549 and BGC-823 cell lines, together with lower toxicity in the normal cell...
December 21, 2016: Bioorganic & Medicinal Chemistry Letters
https://www.readbyqxmd.com/read/28072845/tuberculosis-detection-in-paratuberculosis-vaccinated-calves-new-alternatives-against-interference
#18
Miriam Serrano, Natalia Elguezabal, Iker A Sevilla, María V Geijo, Elena Molina, Rakel Arrazuria, Alfonso Urkitza, Gareth J Jones, Martin Vordermeier, Joseba M Garrido, Ramón A Juste
Paratuberculosis vaccination in cattle has been restricted due to its possible interference with the official diagnostic methods used in tuberculosis eradication programs. To overcome this drawback, new possibilities to detect Mycobacterium bovis infected cattle in paratuberculosis vaccinated animals were studied under experimental conditions. Three groups of 5 calves each were included in the experiment: one paratuberculosis vaccinated group, one paratuberculosis vaccinated and M. bovis infected group and one M...
2017: PloS One
https://www.readbyqxmd.com/read/28070257/the-relation-of-pre-and-postnatal-depression-and-anxiety-with-exclusive-breastfeeding
#19
Farangis Sharifi, Soheila Nouraei, Ehsan Shahverdi
INTRODUCTION: Studies on the relationship between prenatal psychosocial risk factors and breastfeeding are disjointed. Maternal health status has a great influence on breastfeeding, growth, and general health of the neonates. The aim of this study was to ascertain the relation between maternal mental health and breastfeeding status of mothers in Kazerun (Fars province, Iran). METHODS: This cross-sectional study was conducted on a total of 92 pregnant women recruited from clinics in Kazerun in 2015...
November 2016: Electronic Physician
https://www.readbyqxmd.com/read/28066952/fatigue-depression-maternal-confidence-and-maternal-satisfaction-during-the-first-month-postpartum-a-comparison-of-japanese-mothers-by-age-and-parity
#20
Emi Mori, Miyako Tsuchiya, Kunie Maehara, Hiroko Iwata, Akiko Sakajo, Koji Tamakoshi
The aim of the study was to assess fatigue, depressive symptoms, and maternal confidence or satisfaction among older primiparae during the first month postpartum. The number of older Japanese primiparae has rapidly increased. Older primiparae are believed to be at high risk for puerperal morbidity. A multicentre prospective cohort study design was used. Data were examined from 2854 Japanese women who participated in a 6-month prospective cohort study conducted between May 2012 and September 2013. The women were classified into 4 groups based on maternal age and parity...
January 8, 2017: International Journal of Nursing Practice
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