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91.
Juliana Maier Camila Silveira Sfreddo Ana Paula Pereira Reiniger Karla Zanini Kantorski Ulf ME Wikesj Carlos Heitor Cunha Moreira 《International dental journal》2021,71(2):127
BackgroundPeriodontal disease is a major cause of tooth loss. Few studies have evaluated the residual area of the periodontal ligament in extracted teeth and, to the best of our knowledge, none from Latin America have done so regarding indications for extraction. The aim of this study was to evaluate the residual periodontal ligament (RPL) with respect to indication for extraction in a sample of teeth from a Brazilian Public Health Service district.Materials and methodsAll teeth extracted within the Public Health Service district of Santa Maria, Brazil, over a 5-month period were requested for analysis. A total of 414 teeth eligible for measurement were stained and evaluated for RPL using a stereo microscope. Participating Public Health Service dentists completed a questionnaire detailing demographic variables and indication for each extracted tooth. The percentage of RPL was determined for each tooth. Comparisons of RPL between teeth extracted on periodontal versus other indications were made using the Mann-Whitney test.ResultsRPL averaged 34.8% for teeth extracted on periodontal indications versus 79.5% for other teeth (P ≤ 0.001). When considering teeth with an RPL ≥ 30% as possible to maintain, 189 (76%) of the teeth extracted on periodontal indications could have been maintained. When RPL cut-off limits of ≥ 40% or ≥ 50% are applied, 93 (37%) and 43 (17%) teeth, respectively, could have been maintained.ConclusionThis study suggests that strictly based on RPL, a large number of teeth extracted on periodontal indications conceivably could be maintained.Key words: Cross-sectional studies, Prognosis, Tooth extraction, Tooth loss 相似文献
92.
Patience ME Ocansey Irene A Kretchy Genevieve C Aryeetey Kofi Agyabeng Justice Nonvignon 《Ghana medical journal》2021,55(3):173
ObjectiveThis study assessed levels of anxiety, depression, and stress among family caregivers of children and adolescents with mental disorders in Ghana and the implication on medication adherence.DesignA cross-sectional study.SettingThe study was conducted at the outpatient departments of the three main public psychiatric hospitals in Ghana.ParticipantsTwo hundred and ten non-paid family caregivers of children and adolescents with mental disorders were recruited for this study.Main Outcome MeasureThe study assessed symptoms of anxiety, depression and stress among the caregivers and estimated caregiver-reported medication adherence.ResultsAbout 56.2%, 66.2% and 78% of the caregivers experienced severe anxiety, severe depression and moderate to severe stress symptoms respectively. From the multiple logistic regression model, while anxiety was significantly affected by religion and education, depression was influenced by sex, age, marital status, proximity to facility, and employment status. Female caregivers had about four times higher odds of being depressed compared to male caregivers (aOR: 3.81, 95% CI: 1.66 – 8.75). The caregiver-reported medication adherence was 11.9%. Anxiety was significantly predictive of medication adherence.ConclusionMost family caregivers of children and adolescents with mental disorders experienced symptoms of anxiety, depression and stress with anxiety having implications for medication adherence. The study findings underscore the need to consider psychological characteristics of caregivers and the provision of mental health support for them, as part of the routine health care for children and adolescents with mental disorders.FundingNone indicated 相似文献
93.
Kiran Naqvi MD Elias Jabbour MD Jeffrey Skinner BS MHA Kristin Anderson BS Sara Dellasala BS Musa Yilmaz MD Alessandra Ferrajoli MD Prithviraj Bose MD Philip Thompson MBBS Yesid Alvarado MD Nitin Jain MBBS Koichi Takahashi MD Jan Burger MD Zeev Estrov MD Gautam Borthakur MBBS Naveen Pemmaraju MD Shilpa Paul Pharm D Jorge Cortes MD Hagop M. Kantarjian MD 《Cancer》2020,126(1):67-75
94.
Marco Antonio Alarcón Ignacio Sanz-Sánchez Jamil Awad Shibli Alejandro Treviño Santos Santiago Caram Alejandro Lanis Paola Jiménez Ricardo Dueñas Ronald Torres Jacinto Alvarado Adrián Avendaño Roberto Galindo Vilma Umanzor Mónica Shedden Carlos Invernizzi Caroll Yibrin James Collins Roberto León Luis Contreras Luis Bueno Andrea López-Pacheco Lilian Málaga-Figueroa Mariano Sanz 《Clinical oral implants research》2021,32(4):521-537
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96.
Metabolic assessment of the brain using proton magnetic resonance spectroscopy in a growth-restricted human fetus: case report 总被引:1,自引:0,他引:1
Azpurua H Alvarado A Mayobre F Salom T Copel JA Guevara-Zuloaga F 《American journal of perinatology》2008,25(5):305-309
Proton magnetic resonance spectroscopy (MRS) is a noninvasive method to assess concentrations of different metabolites in tissues, including the brain. We evaluated a fetus with growth restriction using Doppler ultrasound and proton MRS. Doppler assessment revealed absent end diastolic flow in the umbilical artery. Diastolic flow was increased in the middle cerebral artery. Proton MRS of the fetal brain showed lactate and a low N-acetylaspartate/choline index, metabolic markers of starvation/hypoxia. Proton MRS gave us in vivo metabolic information of the brain of a fetus under starvation/hypoxic conditions. It is potentially a new tool for fetal surveillance. To our knowledge, this is the first report of cerebral lactate detection using proton MRS in a growth-restricted human fetus with no associated malformations in the English literature. Further experimental and clinical longitudinal investigations are needed to evaluate its efficacy in the clinical setting. 相似文献
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98.
G. Gordillo-Pérez M. Vargas F. Solórzano-Santos A. Rivera O.J. Polaco L. Alvarado O. Muñóz J. Torres 《Clinical microbiology and infection》2009,15(5):496-498
Borrelia burgdorferi sensu lato infection has been confirmed in clinical cases in the northeast of Mexico; however, the bacterium has not been identified as infecting the tick vector Ixodes , Amblyomma and Dermacentor ticks were collected from mammals and plants in northeastern Mexico and examined for Borrelia . Eighteen of 214 ticks were PCR-positive for the fla and 16S rRNA genes and 15 for the ospA gene. Southern blotting with a fla probe and sequencing of ospA genes confirmed infection with B. burgdorferi sensu stricto . These findings, together with reports of indigenous cases, fulfil the criteria that allow northeastern Mexico to be considered as a zone endemic for Lyme disease. 相似文献
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100.
van Engen Catherine E Ofman Rob Dijkstra Inge ME Schackmann Martin J Wanders Ronald JA Kemp Stephan 《Tijdschrift voor kindergeneeskunde》2013,81(1):10-10
Tijdschrift voor Kindergeneeskunde - 相似文献