Search results for "Pathology"
showing 10 items of 8489 documents
Abnormal Haemostasis and Blood Viscosity in Malignant Hypertension
1984
SummaryWe have previously shown abnormalities of haemostasis suggestive of intravascular coagulation in patients with malignant hypertension, a condition associated with retinopathy and renal fibrin deposition. To determine whether such abnormalities are specific to malignant hypertension, we have measured several haemostatic and haemorheological variables in 18 patients with malignant hypertension (Group 1), 18 matched healthy controls (Group 2), and 18 patients with non-malignant hypertension (Group 3) matched for renal pathology, blood pressure and serum creatinine with Group 1. Both Groups 1 and 3 had increased mean levels of fibrinogen, factor VIIIc, beta-thrombo- globulin, plasma visc…
Mafia and psychopathy
2014
Background In popular culture, Mafia members are often portrayed as ruthless, callous and remorseless, but there is no empirical research on their personality traits. Aims The goal of this research was to examine levels of psychopathic traits among Mafia members who have been convicted of a criminal offence. Methods The Psychopathy Checklist-Revised (PCL-R) rated 30 Italian adult male prisoners who had been convicted for Mafia-related crimes (86% resident in one 6-month period) and 39 next adjacent convicted men who were not enrolled in any criminal organisation. Results Mafia members obtained lower PCL-R total scores, interpersonal and affective (PCL-R factor 1) scores and lifestyle scores…
Official and Self-Reported Childhood Abuse and Adult Crime of Young Offenders
2004
This study sought to predict adult criminal behavior in a sample of 89 young male prison inmates using self-reported and official data on childhood maltreatment (gathered from interviews and files) and criminality (collected using a 33-item Self-Reported Criminality Scale and official criminal records). Overall, the offenders convicted of violent versus nonviolent crimes did not differ in self-reported criminality. File-based neglect was predictive of self-reported property offenses, and self-reported psychological abuse predicted self-reported vandalism. Official criminal record data was not predicted by self-reported or file-based childhood maltreatment. The findings provided evidence of…
Chest trauma: First 48 hours management
2017
International audience; Chest trauma remains an issue for health services for both severe and apparently mild trauma management. Severe chest trauma is associated with high mortality and is considered liable for 25% of mortality in multiple traumas. Moreover, mild trauma is also associated with significant morbidity especially in patients with preexisting conditions. Thus, whatever the severity, a fast-acting strategy must be organized. At this time, there are no guidelines available from scientific societies. These expert recommendations aim to establish guidelines for chest trauma management in both prehospital an in hospital settings, for the first 48 hours. The ``Societe francaise d'ane…
Impact of the anatomical location, alcoholism and smoking on the prevalence of advanced oral cancer in Brazil
2018
Background To evaluate the prevalence of oral cancer in Brazil according to the clinical stage, anatomical location, alcoholism and smoking. Material and Methods Data referring to 31,217 cases of oral cancer, from 2000 to 2010, were obtained from the Integrator Module of the Hospital Registry of Cancer. Inconsistent data (“non-classified” cases) was eliminated and 21,160 cases were analyzed. The frequency distribution according to clinical stage, anatomical location, alcoholism and smoking was analyzed descriptively and through a binary logistic regression model (α<0.05). The clinical stage (dependent variable) was dichotomized in early stage (I and II) or advanced stage (III and IV). The y…
Clinical characterization of gingival type of burning mouth syndrome:a cross-sectional study
2021
Background The aim of this study is to investigate the prevalence of localized intraoral neuropathic pain in a cluster of patients who reported the involvement of gingival site as only clinical manifestation of dysesthesia, analysing type and distribution of symptoms. Material and Methods Burning mouth syndrome (BMS) patients were enrolled in the study. Patients were screened through laboratory test and a conventional oral examination with periodontal chart. A questionnaire to collect data on symptoms, oral site involved, quality of sleep, anxiety was submitted to all the patients. Results A total of 236 patients were recruited. Seventy-six patients (32.2%) presented generalized type, where…
Differentiating hypochondriasis from panic disorder
2003
Hypochondriasis and panic disorder are both characterized by prevalent health anxieties and illness beliefs. Therefore, the question as to whether they represent distinct nosological entities has been raised. This study examines how clinical characteristics can be used to differentiate both disorders, taking the possibility of mixed symptomatologies (comorbidity) into account. We compared 46 patients with hypochondriasis, 45 with panic disorder, and 21 with comorbid hypochondriasis plus panic disorder. While panic patients had more comorbidity with agoraphobia, hypochondriasis was more closely associated with somatization. Patients with panic disorder were less pathological than hypochondri…
A Decision Support Tool for Appropriate Glucose-Lowering Therapy in Patients with Type 2 Diabetes
2015
Contains fulltext : 152084.pdf (Publisher’s version ) (Open Access) BACKGROUND: Optimal glucose-lowering therapy in type 2 diabetes mellitus requires a patient-specific approach. Although a good framework, current guidelines are insufficiently detailed to address the different phenotypes and individual needs of patients seen in daily practice. We developed a patient-specific decision support tool based on a systematic analysis of expert opinion. MATERIALS AND METHODS: Based on the American Diabetes Association (ADA)/European Association for the Study of Diabetes (EASD) 2012 position statement, a panel of 12 European experts rated the appropriateness (RAND/UCLA Appropriateness Method) of tre…
Accuracy of computer-aided image analysis in the diagnosis of odontogenic cysts: A systematic review
2020
Background This study aimed to search for scientific evidence concerning the accuracy of computer-assisted analysis for diagnosing odontogenic cysts. Material and Methods A systematic review was conducted according to the PRISMA statements and considering eleven databases, including the grey literature. Protocol was registered in PROSPERO (CRD 42020189349). The PECO strategy was used to define the eligibility criteria and only studies involving diagnostic accuracy were included. Their risk of bias was investigated using the Joanna Briggs Institute Critical Appraisal tool. Results Out of 437 identified citations, five papers, published between 2006 and 2019, fulfilled the criteria and were i…
Genetic basis of dental agenesis - molecular genetics patterning clinical dentistry
2013
Tooth agenesis is one of the most common congenital malformations in humans. Hypodontia can either occur as an isolated condition (non-syndromic hypodontia) or can be associated with a syndrome (syndromic hypodontia), highlighting the heterogeneity of the condition. Though much progress has been made to identify the developmental basis of tooth formation, knowledge of the etiological basis of inherited tooth loss is still lacking. To date, the mutation spectra of non-syndromic form of familial and sporadic tooth agenesis in humans have revealed defects in various such genes that encode transcription factors, MSX1 and PAX9 or genes that code for a protein involved in canonical Wnt signaling …