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Anita Kozyrskyj, Nicole Letourneau, Liane Kang, Mahin Salmani
BACKGROUND: Affecting 19% of women, postpartum depression is a major concern to the immediate health of mothers and infants. In the longterm, it has been linked to the development of early-onset asthma at school entry, but only if the depression persists beyond the postnatal period. No studies have tested whether associations with postpartum depressive symptoms and early-onset asthma phenotypes persist into later school age. OBJECTIVE: To determine associations between maternal postpartum depressive symptoms and childhood asthma between the ages of 5-10 by using a nested longitudinal design...
October 22, 2016: Clinical and Experimental Allergy: Journal of the British Society for Allergy and Clinical Immunology
Norimitsu Shirai, Frank J Geoly, Walter F Bobrowski, Carlin Okerberg
Drug-induced phospholipidosis is characterized by intracellular accumulation of phospholipids with lamellar bodies in cells exposed to xenobiotics. Demonstration of the lamellar bodies by transmission electron microscopy (TEM) is the hallmark for a definitive diagnosis of phospholipidosis. However, the preparation of tissue samples for TEM and their ultrastructural evaluation are technically challenging and time consuming. Paraphenylenediamine (PPD) is essentially a fat stain, and the staining mechanism is based upon the osmication of unsaturated lipids...
October 21, 2016: Toxicologic Pathology
Madhukar Pai, Marcel Behr
The identification of individuals with latent tuberculosis infection (LTBI) is useful for both fundamental understanding of the pathogenesis of disease and for clinical and public health interventions (i.e., to prevent progression to disease). Basic research suggests there is a pathogenetic continuum from exposure to infection to disease, and individuals may advance or reverse positions within the spectrum, depending on changes in the host immunity. Unfortunately, there is no diagnostic test that resolves the various stages within the spectrum of Mycobacterium tuberculosis infection...
October 2016: Microbiology Spectrum
Miguel Ceballos, Gail Wallace, Glenda Goodwin
BACKGROUND: The presence of postpartum depression can lead to poor maternal-child attachment, failure to thrive, and even infant death. Postpartum depression affects 13-19 % of parturients. However, among racial and ethnic minority parturients, postpartum depression rates have been shown to reach up to 35-67 % (as reported by O'Hara and McCabe, Annu Rev Clin Psychol 9:379-407, 2013; Boury et al., Women Health. 39(3):19-34, 2004; Ramos-Marcuse et al.. J Affect Disord. 122(1-2):68-75, 2010; Lucero et al...
October 19, 2016: Journal of Racial and Ethnic Health Disparities
Sarita Parihar, Richik Tripathi, Ajit Vikram Parihar, Fahad M Samadi, Akhilesh Chandra, Neeta Bhavsar
AIM: This study was designed to assess the reliability of blood glucose level estimation in gingival crevicular blood(GCB) for screening diabetes mellitus. MATERIALS AND METHOD: 70 patients were included in study. A randomized, double-blind clinical trial was performed. Among these, 39 patients were diabetic (including 4 patients who were diagnosed during the study) and rest 31 patients were non-diabetic. GCB obtained during routine periodontal examination was analyzed by glucometer to know blood glucose level...
September 2016: Journal of Oral Biology and Craniofacial Research
A K Taylor, E Netsi, H O'Mahen, A Stein, J Evans, R M Pearson
BACKGROUND: Sleep problems are associated with increased risk of physical and mental illness. Identifying risk factors is an important method of reducing public health impact. We examined the association between maternal postnatal depression (PND) and offspring adolescent sleep problems. METHOD: The sample was derived from Avon Longitudinal Study of Parents and Children (ALSPAC) participants. A sample with complete data across all variables was used, with four outcome variables...
October 20, 2016: Psychological Medicine
Ayca Aktas Sukuroglu, Dilek Battal, Sema Burgaz
BACKGROUND: Henna has a very low allergic potential, and severe allergic contact dermatitis is mainly caused by p-phenylenediamine (PPD), which is added to temporary black 'henna tattoos', and potentially also by some heavy metals. OBJECTIVE: To determine the presence of, and quantify, Lawsone, PPD and heavy metal contaminants (cobalt, nickel, lead, and chromium) in commercial temporary black henna tattoo mixtures (n = 25) sold in Turkey. METHODS: Lawsone and PPD concentrations were analysed with high-performance liquid chromatography, and heavy metal quantification was performed with inductively coupled plasma mass spectrometry...
October 19, 2016: Contact Dermatitis
Baomei Xia, Chang Chen, Hailou Zhang, Wenda Xue, Juanjuan Tang, Weiwei Tao, Ruyan Wu, Li Ren, Wei Wang, Gang Chen
Postpartum depression (PPD) affects over 10% of new mothers and adversely impacts the health of offspring. One of the greatest risk factors for PPD is prepregnancy stress but the underlying biological mechanism is unknown. Here we constructed an animal model which recapitulated prepregnancy stress induced PPD and tested the role of Akt-mTOR signaling in the hippocampus. Female virgin Balb/c mice received chronic restraint stress, followed by co-housing with a normal male mouse. We found that the chronic stress led to a transient depressive-like condition that disappeared within two weeks...
October 19, 2016: Scientific Reports
Kylee Trevillion, Jill Domoney, Andrew Pickles, Debra Bick, Sarah Byford, Margaret Heslin, Jeannette Milgrom, Rachel Mycroft, Carmine Pariante, Elizabeth Ryan, Myra Hunter, Louise Michele Howard
BACKGROUND: Depression is a common antenatal mental disorder and is associated with an increased risk of adverse effects on the fetus and significant morbidity for the mother; if untreated it can also continue into the post-natal period and affect mother-infant interactions. There has been little research evaluating the effectiveness or cost-effectiveness of antenatal psychological interventions for antenatal depression, particularly for mild to moderate disorders. International guidelines recommend a stepped care approach starting with Guided Self Help, and the aim of this exploratory trial is to investigate Guided Self Help modified for pregnancy...
October 18, 2016: Trials
Kristin M Berg, Stevens S Smith, Jessica W Cook, Michael C Fiore, Douglas E Jorenby
While women Veterans have a higher prevalence of smoking than civilian women, little is known about their quitting behavior. Via a chart review, we characterized referral and enrollment patterns in tobacco cessation services (TCS), and quit attempts among 366 women Veteran smokers at a Midwestern Veterans Hospital. Cases receiving referrals to TCS (n = 183) were matched 1:1 to controls who did not (n = 183), by year of referral. Variables included age, marital status, urbanicity, smoking status, comorbidities, pregnancy, packs per day, number of prior smoking cessation medications, provider gender, provider type, and clinical location of referral placement...
October 2016: Military Medicine
Emily L Tuthill, Jennifer A Pellowski, Sera L Young, Lisa M Butler
Exclusive breastfeeding (EBF) provides infants with optimal nutrition, and together with appropriate antiretroviral therapy has also been shown to decrease mother-to-child transmission of HIV from 45 to less than 1 %. However, rates of EBF are particularly low in South Africa, where rates of HIV are some of the highest in the world. Although perinatal depression has been identified as a potential barrier to EBF, little is known about its impact on EBF among HIV-infected women. A cohort study was conducted as part of a pilot randomized controlled trial (RCT) examining the effect of an Information, Motivation and Behavioral skills-based intervention promoting EBF among South African women living with HIV in their third trimester (28-42 weeks) of pregnancy...
October 17, 2016: AIDS and Behavior
Reza Yazdanimehr, Abdollah Omidi, Zohreh Sadat, Hossein Akbari
Introduction: Pregnancy can be associated with different psychological problems such as depression and anxiety. These problems are often neglected and left untreated. This study aimed to examine the effect of mindfulness-integrated cognitive behavior therapy on depression and anxiety among pregnant women. Methods: A convenient sample of 80 pregnant women were selected. Participants were randomly allocated to either the experimental or the control groups. Participants in the experimental group received mindfulness-integrated cognitive behavior therapy while women in the control group only received routine prenatal care services...
September 2016: Journal of Caring Sciences
Sakine Işik, Sule Caglayan-Sözmen, Özden Anal, Özkan Karaman, Nevin Uzuner
Allergic contact reactions to hair dyes arise mostly due to sensitization to para-phenylenediamine (PPD). Para-phenylenediamine, a derivative of p-nitroanaline, is widely used as an oxydizable hair dye and is also found in black henna tattoo. Subsequent exposure to PPD may lead to delayed type IV hypersensitivity reaction manifesting as acute contact dermatitis. Here, a 15-year-old girl is presented, who developed a hypersensitivity reaction after first exposure to hair dye. She was found to have been sensitized to PPD before, through application of black henna tatto...
October 4, 2016: Pediatric Emergency Care
Laura M Schwab-Reese, Marizen Ramirez, Sato Ashida, Corinne Peek-Asa
INTRODUCTION: For new mothers returning to work, the role of the workplace psychosocial environment on maternal mental health has not been fully described. OBJECTIVES: The purpose of this study was to identify the relationship between psychosocial employment characteristics and mothers' postpartum depression, anxiety, and stress symptoms. METHODS: Ninety-seven women answered survey questions regarding employment, job demand, control, and support, and postpartum depression, anxiety, and stress symptoms soon after live birth and 6 months later...
October 17, 2016: American Journal of Industrial Medicine
Michael Stiller, Rainer Mengel, Sebastian Becher, Bernhard Brinkmann, Barbara Peleska, Esther Kluk
BACKGROUND: This retrospective study evaluated soft-tissue grafting as a surgical treatment option for peri-implantitis in case of unsuitable basic skeletal morphology of the alveolar bone and lack of keratinized mucosa. METHODS: Twenty-eight patients (21 females, 7 males, at a mean age 59.4 years) were included with a total of 54 implants. All implants showed peri-implantitis and attached keratinized buccal mucosa of ≤2 mm. A surgical procedure of soft-tissue grafting (STG) was made by inserting an inlay and inlay-onlay transplant...
December 2015: Int J Implant Dent
Fatemeh Heidarnezhad, Amir Asnaashari, Seyed Abdolrahim Rezaee, Roghayeh Ghezelsofla, Kiarash Ghazvini, Narges Valizadeh, Reza Basiri, Aghigh Ziaeemehr, Somayeh Sobhani, Houshang Rafatpanah
OBJECTIVES: Tuberculosis is one of the most important infectious diseases with high mortality rates worldwide, especially in developing countries. Interleukin17 (IL-17) is an important acquired immunity cytokine, which is mainly produced by CD4(+)TH17 cells. It can recruit neutrophils and macrophages to the infected site in the lungs. IL-23 is one of the most important inducers of IL-17. In the present study, the expressions of IL-23 and IL-17 were examined in the pathogenesis of tuberculosis...
August 2016: Iranian Journal of Basic Medical Sciences
Susmita K Singh, Anna-Maria Andersson, Rada Ellegård, Cecilia S Lindestam Arlehamn, Alessandro Sette, Marie Larsson, Olle Stendahl, Robert Blomgran
HIV coinfection is the most prominent risk factor for progression of Mycobacterium tuberculosis (Mtb) infection into active tuberculosis (TB) disease. The mechanisms behind the increased transition from latent to active TB in coinfected individuals have not been well elucidated at the cellular level. We hypothesized that HIV infection contributes to Mtb pathogenesis by interfering with the dendritic cell (DC)-mediated immune control. Mtb-antigen processing and presentation are key events in the immune response against TB...
October 13, 2016: American Journal of Pathology
Lisbeth Valla, Tore Wentzel-Larsen, Lars Smith, Marianne Skogbrott Birkeland, Kari Slinning
Postnatal depression (PND) is associated with adverse effects on a broad range of child outcomes, including language problems. The current study aimed to investigate if the time of exposure to maternal PND symptoms measured with the Edinburgh Postnatal Depression Scale (EPDS) at 6 weeks, 4 months and 6 months postpartum were related to the infants' communication skills measured with the Ages and Stages Questionnaires (ASQ) at 12 and 24 months. Secondly, to study to what extent the number of exposures to high level of PND symptoms (i...
October 12, 2016: Infant Behavior & Development
Nicholas R Degner, Alfred Joshua, Rex Padilla, Holly H Vo, Gary M Vilke
This study compares purified protein derivative (PPD) screening to digital chest radiography (CXR) screening for tuberculosis (TB) in newly admitted inmates in the San Diego County Jail system. The study period lasted from 2002 to 2014, during which 45 cases of active TB were detected, a rate of 69.2 cases per 100,000 person-years. Compared to PPD, CXR reduces the median number of days active TB cases were in the general population from 44.4 to 5.2 days and the number of exposures from 1,222 to 138 persons...
October 2016: Journal of Correctional Health Care
Elisabetta Vignudelli, Giuseppe Monaco, Maria Rosaria Antonella Gatto, Simonetta Franco, Claudio Marchetti, Giuseppe Corinaldesi
PURPOSE: Coronectomy of mandibular third molars is a procedure that still raises a number of questions. The aim of the present study was to answer one unsolved question: the periodontal healing distal to the mandibular second molar after third molar coronectomy. MATERIALS AND METHODS: A prospective cohort study was performed of 30 patients treated at the Unit of Oral and Maxillofacial Surgery of the Department of Biomedical and Neuromotor Science of the University of Bologna...
September 17, 2016: Journal of Oral and Maxillofacial Surgery
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