Search results for " pathology"
showing 10 items of 2852 documents
Multiple supernumerary teeth not associated with complex syndromes: a retrospective study
2009
Objectives: To determine the epidemiology and describe the clinical and radiographic characteristics, the type of treatment, and the possible delayed appearance of new supernumerary teeth in patients with non-syndromic multiple hyperdontia. Patients and Methods: We conducted a small retrospective observational study of 8 patients diagnosed with nonsyndromic multiple hyperdontia. Multiple hyperdontia not associated to complex syndromes was defined as apparently generally healthy patients with one or more supernumerary teeth in two or more areas. Results: The average patient age was 16.23 years; males predominated (3:1). Multiple hyperodontia with a minimum of 2 and a maximum of 9 supernumera…
Relationship between volume of submandibular salivary stones in vivo determined with cone-beam computer tomography and in vitro with micro-computer t…
2021
Background Successful removal of salivary stones depends on exact pretreatment information of the location, the size and shape of the stones. This study aimed to compare the volume of submandibular sialoliths determined by preoperative Cone-Beam Computer Tomography (CBCT) scans with the volume of the removed stones on micro-Computer Tomography (micro-CT) scans. Material and Methods In this study, using twenty-one submandibular sialoliths, the pretreatment volumes in-vivo measured on CBCT were compared to the volumes of removed stones determined by micro-CT scans. The volume measured on micro-CT scans served as the gold standard. Pre-operative CBCT’s and in-vitro micro-CT’s were converted in…
Biopsychosocial approach to caregiving burden: Why should we care about caregivers’ health?
2018
There are 11 million family caregivers in France and some estimates indicate that there will be 17 million in 2020.Caregiving is a source of chronic stress that requires adaptation and coping strategies.Caregiving may benefit the health of a caregiver with a positive coping style and altruistic goals.However, the caregiver's burden is frequently associated with negative effects in terms of biopsychosocial imbalance and medical conditions, with frequent anxiety and depression.The management of the caregiving burden starts with the recognition of health professionals – caregivers may benefit from consultation-liaison psychiatry and multidisciplinary medico-social strategies, in addition to co…
I Cannot Read Your Eye Expression: Suicide Attempters Have Difficulties in Interpreting Complex Social Emotions
2020
International audience; Background: The ability to differentiate emotions in social contexts is important for dealing with challenging social situations. Suicide attempters show some difficulties in emotion recognition that may result in hypersensitivity to social stress. However, other studies on the recognition of social complex emotions found that suicide attempters have similar performances as depressed non-attempters. Objectives: To investigate differences in social emotion recognition in patients with current Major Depressive Episode (MDE) with and without history of suicide attempt. Methods: Two hundred and ten patients with MDE were recruited among whom 115 had lifetime history of s…
Digitalisering i patologi : Hvilke faktorer mener patologer har størst betydning ved implementering av digital patologi?
2019
Masteroppgave helse- og sosialinformatikk HSI500 - Universitetet i Agder 2019 Diagnostic pathology is essential for diagnosing cancer and often also in guiding choice of treatment method. However many claim it has become a bottleneck within cancer treatment, due partly to the fact that the number of pathologists is not expanding in line with the increasing workload. Digital pathology (DP) is considered to be the solution for increased efficiency within the field of pathology.The implementation of health information systems is complex and involves technical, human and organisational aspects, and information systems of all types have consistently failed to deliver expected gains.In this study…
Contributions of mean and shape of blood pressure distribution to worldwide trends and variations in raised blood pressure: A pooled analysis of 1018…
2018
Background: Change in the prevalence of raised blood pressure could be due to both shifts in the entire distribution of blood pressure (representing the combined effects of public health interventions and secular trends) and changes in its high-blood-pressure tail (representing successful clinical interventions to control blood pressure in the hypertensive population). Our aim was to quantify the contributions of these two phenomena to the worldwide trends in the prevalence of raised blood pressure. Methods: We pooled 1018 population-based studies with blood pressure measurements on 88.6 million participants from 1985 to 2016. We first calculated mean systolic blood pressure (SBP), mean dia…
Eukaryotic rRNA Modification by Yeast 5-Methylcytosine-Methyltransferases and Human Proliferation-Associated Antigen p120.
2015
International audience; Modified nucleotide 5-methylcytosine (m(5)C) is frequently present in various eukaryotic RNAs, including tRNAs, rRNAs and in other non-coding RNAs, as well as in mRNAs. RNA: m(5)C-methyltranferases (MTases) Nop2 from S. cerevisiae and human proliferation-associated nucleolar antigen p120 are both members of a protein family called Nop2/NSUN/NOL1. Protein p120 is well-known as a tumor marker which is over-expressed in various cancer tissues. Using a combination of RNA bisulfite sequencing and HPLC-MS/MS analysis, we demonstrated here that p120 displays an RNA:m(5)C-MTase activity, which restores m(5)C formation at position 2870 in domain V of 25S rRNA in a nop2 Delta …
Snack portion size choice, expectations and actual experiences in children: the interplay of healthiness, hunger, and sensory food imagery
2018
International audience
Les anomalies du Goût en pathologie
2011
Taste perception: from molecule to eating behaviour
2020
The sense of taste has a role in human nutrition, it help to orient our food choices and avoid the ingestion of toxi compounds. Advances in molecular biology, cell biology an, biochemistry were used to identify and characterize the main taste receptors. The identification of these receptors allow a better understanding of the physiological processes tha govern taste perception. The presence of genetic polymorphisr in these receptors explains interindividual differences in tast perception.