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https://www.readbyqxmd.com/read/28346706/tooth-loss-in-generalized-aggressive-periodontitis-prognostic-factors-after-17-years-of-supportive-periodontal-treatment
#1
Christian Graetz, Sonja Sälzer, Anna Plaumann, Peter Schlattmann, Maren Kahl, Claudia Springer, Christof Dörfer, Falk Schwendicke
AIM: This retrospective longitudinal study assessed the risk of and prognostic factors for tooth loss in patients with generalized aggressive periodontitis (GAgP) after periodontal treatment in a university setting. METHODS: 57 patients (1505 teeth) were examined before (T0) and after active periodontal therapy (APT, T1) as well as after 17.4±4.8 [range: 9-28] years of supportive periodontal therapy (SPT, T2). Descriptive statistics and a Cox-proportional-hazards shared-frailty model were applied...
March 27, 2017: Journal of Clinical Periodontology
https://www.readbyqxmd.com/read/28341896/role-of-conservative-management-in-tubercular-abdominal-cocoon-a-case-series
#2
Vishal Sharma, Harshal S Mandavdhare, Surinder S Rana, Harjeet Singh, Amit Kumar, Rajesh Gupta
BACKGROUND: Sclerosing encapsulating peritonitis (Abdominal cocoon) is an uncommon cause of intestinal obstruction and tuberculosis is an important etiology. Appropriate management of this entity is still uncertain. METHODS: We did a retrospective analysis of patients with abdominal cocoon who were seen over a two year period at a tertiary care center in North India. We included patients with tubercular abdominal cocoon (TAC) who were managed primarily with antitubercular therapy in the present report...
March 24, 2017: Infection
https://www.readbyqxmd.com/read/28340609/a-systematic-review-of-screening-instruments-for-depression-for-use-in-antenatal-services-in-low-resource-settings
#3
Genesis Chorwe-Sungani, Jennifer Chipps
BACKGROUND: In low resource settings, short, valid and reliable instruments with good high sensitivity and specificity are essential for the screening of depression in antenatal care. A review of published evidence on screening instruments for depression for use in antenatal services in low resource settings was conducted. The aim of this review was to appraise the best available evidence on screening instruments suitable for detecting depression in antenatal care in low resource settings...
March 24, 2017: BMC Psychiatry
https://www.readbyqxmd.com/read/28339481/proteomic-analysis-of-injured-storage-roots-in-cassava-manihot-esculenta-crantz-under-postharvest-physiological-deterioration
#4
Yuling Qin, Astride Stéphanie Mouafi Djabou, Feifei An, Kaimian Li, Zhaogui Li, Long Yang, Xiaojing Wang, Songbi Chen
Postharvest physiological deterioration (PPD) is a global challenge in the improvement of cassava value chain. However, how to reduce cassava spoilage and reveal the mechanism of injured cassava storage roots in response to PPD were poorly understood. In the present study, we investigated the activities of antioxidant enzymes of cassava injured storage roots in PPD-susceptible (SC9) and PPD-tolerant (QZ1) genotypes at the time-points from 0h to 120h, and further analyzed their proteomic changes using two-dimensional electrophoresis (2-DE) in combination with MALDI-TOF-MS/MS...
2017: PloS One
https://www.readbyqxmd.com/read/28338666/the-association-of-maternal-factors-with-epibulbar-dermoid-of-newborn-a-retrospective-matched-case-control-study
#5
S Wu, Y Fan, D Wu, J Hong, J Xu
PurposeTo determine the association of maternal factors and exposure during pregnancy with the incidence in newborns of epibulbar dermoid (ED), a congenital ocular surface benign tumor.Patients and methodsThis is a retrospective, paired case-control study in which 121 children with ED (case group) and 121 children without ED (control group) were recruited. Questionnaire-based interviews with mothers of participants were performed and maternal medical records during pregnancy were reviewed. The questionnaire investigated basic information, personal history, environmental exposure, exposure to maternal diseases, symptoms and corresponding medical treatments during pregnancy, and parental socioeconomic status...
March 24, 2017: Eye
https://www.readbyqxmd.com/read/28337876/the-efficacy-of-proanthocyanidins-and-secnidazole-in-the-treatment-of-chronic-periodontitis-after-scaling-and-root-planing-therapy
#6
M Li, R Li, Q Jin, J Pang, Z Xu
The aim of this study is to evaluate the clinical and microbiological effect of the systemic antibiotic therapy of proanthocyanidins and secnidazole on periodontitis. Seventy-five subjects with chronic periodontitis were randomly divided into two treatment groups (secnidazole or proanthocyanidins) and one placebo control group (25 cases each). Plaque index (PI), gingival index (GI), gingival bleeding index (BI), probing pocket depth (PPD), and clinical attachment level (CAL) were carried out at baseline, post-treatment and 3 months after treatment...
January 2017: Journal of Biological Regulators and Homeostatic Agents
https://www.readbyqxmd.com/read/28335736/the-association-of-emergency-department-presentations-in-pregnancy-with-hospital-admissions-for-postnatal-depression-pnd-a-cohort-study-based-on-linked-population-data
#7
Fenglian Xu, Elizabeth A Sullivan, Roberto Forero, Caroline S E Homer
BACKGROUND: To investigate the impact of presenting to an Emergency Department (ED) during pregnancy on postnatal depression (PND) in women in New South Wales (NSW), Australia. METHOD: An epidemiological population-based study using linked data from the NSW Emergency Department Data Collection (EDDC), the NSW Perinatal Data Collection (PDC) and the NSW Admitted Patients Data Collection (APDC) was conducted. Women who gave birth to their first child in NSW between 1 January 2006 and 31 December 2010 were followed up from pregnancy to the end of the first year after birth...
March 23, 2017: BMC Emergency Medicine
https://www.readbyqxmd.com/read/28335497/ginsenoside-ppd-s-antitumor-effect-via-down-regulation-of-mtor-revealed-by-super-resolution-imaging
#8
Bo Teng, Junguang Jiang, Lijing Zhao, Jing Gao, Junyu Chen, Zhe Liu, Hongda Wang, Binfeng Lu
Derived from Panax ginseng, the natural product 20(S)-Protopanaxadiol (PPD) has been reported for its cytotoxicity against several cancer cell lines. The molecular mechanism is, however, not well understood. Here we show that PPD significantly inhibits proliferation, induces apoptosis and causes G2/M cell cycle arrest in human laryngeal carcinoma cells (Hep-2 cells). PPD also decreases the levels of proteins related to cell proliferation. Moreover, PPD-induced apoptosis is characterized by a dose-dependent down-regulation of Bcl-2 expression and up-regulation of Bax, and is accompanied by the activation of Caspase-3 as well...
March 19, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28334472/social-support-and-depression-across-the-perinatal-period-a-longitudinal-study
#9
Yang Li, Zhouting Long, Danfeng Cao, Fenglin Cao
AIMS AND OBJECTIVES: The study aimed to report changes in the prevalence of depression and the level of social support at three different time points in the perinatal period (late pregnancy, one week postpartum and four weeks postpartum) and to examine the relationship between depression and social support at these points in time. BACKGROUND: Social support is a modifiable factor for depression. Existing research is limited to examining social support at a single time point in relation to antepartum or postpartum depression...
March 23, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28333394/socket-shield-technique-for-immediate-implant-placement-clinical-radiographic-and-volumetric-data-after-5%C3%A2-years
#10
Daniel Bäumer, Otto Zuhr, Stephan Rebele, Markus Hürzeler
OBJECTIVES: Implant placement immediately after tooth extraction is often accompanied by resorption of surrounding tissues. A clinical technique was developed where the buccal portion of the root is retained to preserve the periodontal ligament and bundle bone. This technique is based on animal studies showing the potential to preserve the facial tissues utilizing this approach. The purpose of this study was to gain more insight regarding the safety of the technique with regard to biological and implant-related long-term complications and to observe the clinical appearance of the peri-implant tissues...
March 23, 2017: Clinical Oral Implants Research
https://www.readbyqxmd.com/read/28327118/sociodemographic-and-delivery-risk-factors-for-developing-postpartum-depression-in-a-sample-of-3233-mothers-from-the-czech-elspac-study
#11
Adam Fiala, Jan Švancara, Jana Klánová, Tomáš Kašpárek
BACKGROUND: In the postpartum period, certain groups of women are at a higher risk for developing depressive episodes. Several studies have described risk factors for developing postpartum depression (PPD). However, these studies have used limited numbers of participants, and therefore the estimated prevalence of PPD varies greatly. METHODS: The objective of this study is to identify the main risk factors for developing PPD by using data collected via the Czech version of the European Longitudinal Study of Pregnancy and Childhood (ELSPAC)...
March 21, 2017: BMC Psychiatry
https://www.readbyqxmd.com/read/28325428/complete-section-of-proper-palmar-digital-pedicles-correlation-between-arterial-patency-and-sensory-recovery
#12
G Pomares, F Dap, G Dautel
Wounds to proper palmar digital (PPD) pedicles are frequent surgical emergencies. A correlation between arterial patency and nerve regeneration, however, has never been demonstrated. Forty-seven patients presenting complete section of a PPD pedicle and having undergone surgical repair of both elements were followed-up at a minimum of one year postoperatively. Doppler ultrasound examination studied arterial patency as well as the degree of stenosis. Neurological examination determined the BMRC score and the existence of cold intolerance, symptomatic neuroma and neurogenic pain...
April 2017: Hand Surgery and Rehabilitation
https://www.readbyqxmd.com/read/28322864/water-soluble-derivatives-of-25-och3-ppd-and-their-anti-proliferative-activities
#13
Wu-Xi Zhou, Yuan-Yuan Sun, Wei-Hui Yuan, Yu-Qing Zhao
(20R)-25-Methoxyl-dammarane-3β,12β,20-triol (25-OCH3-PPD, AD-1) is a dammarane-type sapogenin showing anti-tumor potential. In the search for new anti-tumor agents with higher potency than our previously identified compound 25-OCH3-PPD, 11 novel sulfamic acid and diacid 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...
March 18, 2017: Steroids
https://www.readbyqxmd.com/read/28322769/racial-and-ethnic-disparities-in-contraceptive-knowledge-among-women-veterans-in-the-ecuun-study
#14
Elian Rosenfeld, Lisa S Callegari, Florentina E Sileanu, Xinhua Zhao, E Bimla Schwarz, Maria K Mor, Sonya Borrero
OBJECTIVE: To assess whether racial/ethnic disparities in contraceptive knowledge observed in the general US population are also seen among women Veterans served by the Veterans Affairs (VA) healthcare system. STUDY DESIGN: We analyzed data from a national telephone survey of 2302 women Veterans aged 18-44 who had received care within VA in the prior 12months. Twenty survey items assessed women's knowledge about various contraceptive methods. Multivariable logistic regression was used to examine racial/ethnic variation in contraceptive knowledge items, adjusting for age, marital status, education, income, parity, and branch of military service...
March 17, 2017: Contraception
https://www.readbyqxmd.com/read/28321398/unveiling-the-metabolic-changes-on-muscle-cell-metabolism-underlying-p-phenylenediamine-toxicity
#15
Igor Marín de Mas, Silvia Marín, Gisela Pachón, Juan C Rodríguez-Prados, Pedro Vizán, Josep J Centelles, Romà Tauler, Amaya Azqueta, Vitaly Selivanov, Adela López de Ceraín, Marta Cascante
Rhabdomyolysis is a disorder characterized by acute damage of the sarcolemma of the skeletal muscle leading to release of potentially toxic muscle cell components into the circulation, most notably creatine phosphokinase (CK) and myoglobulin, and is frequently accompanied by myoglobinuria. In the present work, we evaluated the toxicity of p-phenylenediamine (PPD), a main component of hair dyes which is reported to induce rhabdomyolysis. We studied the metabolic effect of this compound in vivo with Wistar rats and in vitro with C2C12 muscle cells...
2017: Frontiers in Molecular Biosciences
https://www.readbyqxmd.com/read/28319697/genetic-variants-of-the-kynurenine-3-monooxygenase-and-postpartum-depressive-symptoms-after-cesarean-section-in-chinese-women
#16
Sai-Ying Wang, Kai-Ming Duan, Xiao-Fang Tan, Ji-Ye Yin, Xiao-Yuan Mao, Wei Zheng, Chun-Yan Wang, Mi Yang, Cheng Peng, Hong-Hao Zhou, Zhao-Qian Liu
BACKGROUND: New conceptualizations of depression have emphasized the role of the kynurenine pathway (KP) in the pathogenesis of postpartum depressive symptoms (PDS). Kynurenine 3-monooxygenase (KMO) is a rate-limiting enzyme of the KP, where it catalyzes the conversion of kynurenine (KYN) to 3-hydroxykynurenine (3-HK). Previous work indicates that KMO is closely linked to the pathophysiology of depressive disorders. The purpose of this study is to investigate whether variations in the KMO gene affect PDS development after cesarean section...
March 10, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28319693/what-do-dads-want-treatment-preferences-for-paternal-postpartum-depression
#17
Emily E Cameron, Dana Hunter, Ivan D Sedov, Lianne M Tomfohr-Madsen
BACKGROUND: Postpartum depression (PPD) is prevalent, occurring in 8 to 13% of new fathers. Identifying effective and acceptable treatments for paternal PPD is important to prevent negative family outcomes. Participation in a patient preferred treatment for depression increases treatment adherence and effectiveness. Thus, developing and delivering interventions that are preferred by the target population is an important aspect of successful treatment. The current study investigated treatment preferences for paternal PPD...
March 9, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28319692/development-and-properties-of-a-brief-scale-to-assess-intimate-partner-relationship-in-the-postnatal-period
#18
Karen Wynter, Thach Duc Tran, Heather Rowe, Jane Fisher
BACKGROUND: Poor quality intimate partner relationship is associated with postnatal depression and anxiety among women. Existing scales assessing the quality of this relationship are long and measure stable aspects of the relationship rather than specific behaviours which may respond to targeted interventions. The aim was to develop and investigate the properties of a brief, life stage-specific scale to assess potentially modifiable partner behaviours in the postpartum period. METHODS: Participants were primiparous women from diverse geographical and socio-economic backgrounds in Victoria, Australia...
March 14, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28316857/progressive-pseudorheumatoid-dysplasia-or-jia
#19
Geetha Wickrematilake
Progressive pseudorheumatoid dysplasia (PPD) or spondyloepiphyseal dysplasia tarda with progressive arthropathy (SEDT-PA) is a rare arthropathy of childhood involving the axial skeleton as well as small peripheral joints. A 10-year-old boy was referred by a general practitioner with pain and deformity in the fingers of hands and limping gait. There was no joint synovitis although the finger joints were bulky on examination with mild flexion deformity. Patient had exaggerated kyphosis and lumbar lordosis with pigeon chest and restricted hip joint movements...
2017: Case Reports in Rheumatology
https://www.readbyqxmd.com/read/28316353/cassava-postharvest-physiological-deterioration-a-complex-phenomenon-involving-calcium-signaling-reactive-oxygen-species-and-programmed-cell-death
#20
REVIEW
Astride S M Djabou, Luiz J C B Carvalho, Qing X Li, Nicolas Niemenak, Songbi Chen
Postharvest physiological deterioration (PPD) of cassava (Manihot esculenta) storage roots is a complex physiological and biochemical process which involve many regulatory networks linked with specific proteins modulation and signaling transduction pathways. However, it is poorly understood regarding biological regulation, and the interactions among protein groups and signals to determine PPD syndrome in cassava storage roots. This review sheds some light on the possible molecular mechanisms involved in reactive oxygen species (ROS), calcium signaling transduction, and programmed cell death (PCD) in cassava PPD syndrome...
2017: Acta Physiologiae Plantarum
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