RESUMEN
The Neolithic burial of Grotta di Pietra Sant'Angelo (CS) represents a unique archaeological finding for the prehistory of Southern Italy. The unusual placement of the inhumation at a rather high altitude and far from inhabited areas, the lack of funerary equipment and the prone deposition of the body find limited similarities in coeval Italian sites. These elements have prompted wider questions on mortuary customs during the prehistory of Southern Italy. This atypical case requires an interdisciplinary approach aimed to build an integrated bioarchaeological profile of the individual. The paleopathological investigation of the skeletal remains revealed the presence of numerous markers that could be associated with craft activities, suggesting possible interpretations of the individual's lifestyle. CT analyses, carried out on the maxillary bones, showed the presence of a peculiar type of dental wear, but also a good density of the bone matrix. Biomolecular and micromorphological analyses of dental calculus highlight the presence of a rich Neolithic-like oral microbiome, the composition of which is consistent with the presence pathologies. Finally, paleogenomic data obtained from the individual were compared with ancient and modern Mediterranean populations, including unpublished high-resolution genome-wide data for 20 modern inhabitants of the nearby village of San Lorenzo Bellizzi, which provided interesting insights into the biodemographic landscape of the Neolithic in Southern Italy.
Asunto(s)
Arqueología , Entierro , Humanos , Restos Mortales , Matriz Ósea , ItaliaRESUMEN
AIM: To report our experience on CT investigation of animal mummies, focusing on the practical and radiological aspects of the study, the acquisition parameters and the different reconstruction techniques. MATERIALS AND METHODS: Thirteen mummies underwent CT examination on the same CT scanner (Siemens sensation) with the following acquisition parameters: 120 kV; 140 mAs; slice thickness: 1 mm; reconstruction interval: 0.7 mm; and rotation time: 0.75 s. All datasets were reconstructed with both bone and soft tissue algorithms and archived on our picture archiving and communication system using their catalogue number as an identifier. Images were then transferred on IntelliSpace Portal (Philips Healthcare) for post-processing multiplanar and 3D reconstructions. The acquired data were submitted to anthropological analysis. RESULTS: CT enabled the identification of the bundles content: four cats with complete skeleton, one upper part of a cat mummy, one lower part of a cat mummy, one cat head with four cervical vertebrae, two crocodiles, two raptors, skeletons from one or more snakes and one mummy with dog appearance, containing long bones. All cats and hawks showed cervical fractures; in one cat, the skull was collapsed inwards, and in another cat, the head was turned backwards; one cat presented a skeleton more radiopaque than normal with evidence of cracks related to the use of the resins for mummification that were poured directly over the corpse. CONCLUSIONS: CT is a valuable noninvasive technique to study Egyptian mummies, enabling in-depth analysis while preserving the integrity of the mummy bundles, ensuring protection of a valuable archaeological resource.
Asunto(s)
Imagenología Tridimensional/métodos , Momias/diagnóstico por imagen , Tomografía Computarizada por Rayos X/métodos , Caimanes y Cocodrilos , Animales , Huesos/diagnóstico por imagen , Gatos , Perros , Egipto , Procesamiento de Imagen Asistido por Computador/instrumentación , Procesamiento de Imagen Asistido por Computador/métodos , Rapaces , SerpientesRESUMEN
The study of frontal sinuses for personal identification is a considered approach in the forensic field. In Yoshino's system, the frontal sinus patterns of a given person were formulated as a code number (codY) obtained by arranging the class numbers in each classification item. The aim of this work was to use a new code number (codC) with eight digits that includes other two continuous variables obtained as ratios SOR1 (left frontal sinus area/left orbit area) and SOR2 (right frontal sinus area/right orbit area), comparing the results with that of Yoshino. Digital radiographic images of the skulls of 150 Chinese people were analyzed. Spearman's partial correlation coefficients were evaluated between variables characterizing frontal sinus patterns. We used a maximum-weight dependence tree for statistical analysis. Results demonstrated that codC significantly reduced the probability of having the same personal code number compared with codY. Our scientific approach results valid for personal identification purposes.
Asunto(s)
Antropología Forense/métodos , Seno Frontal/diagnóstico por imagen , Adulto , Pueblo Asiatico , China , Interpretación Estadística de Datos , Femenino , Humanos , Procesamiento de Imagen Asistido por Computador , Masculino , Persona de Mediana Edad , Órbita/diagnóstico por imagen , Probabilidad , Radiografía , Adulto JovenRESUMEN
BACKGROUND: Pericranial muscle tenderness shows a remarkable prevalence not only in tension-type headache, but also in migraine, both episodic and chronic. Neck pain is a common disorder and leads to a high rate of work disability; its prevalence increases for headache. AIM: This study aimed at examining the effects of a relaxation exercise programme on pericranial/cervical muscle tenderness in a working community with headache and neck pain. DESIGN: This was a controlled, non-randomized trial. SETTING: The study was carried out in a working community, on the employees of the City of Turin's central and peripheral registry and tax offices. POPULATION: A total of 384 workers were enrolled and divided into two groups: a study group (group 1; 192 subjects) and a control group (group 2; 192 subjects). METHODS: A programme, with relaxation/posture exercises and a visual feedback, was carried out for Group 1 for 6 months and, afterwards, also for group 2 for the same follow-up period throughout. Data on head/neck pain were collected. Standard palpation of pericranial and cervical muscles was done, scoring each patient for Pericranial Muscle Tenderness (PTS) (0-3), Cervical Muscle Tenderness (CTS) (0-3) and a Cumulative Muscle Tenderness (CUM) (0-6). RESULTS: After 6 months from baseline, a significant difference was observed between the groups: i.e. group 1 had an average change from baseline of -0.19 for PTS, -0.2 for CTS and -0.36 for the CUM score - in association with a reduction in headache, neck and shoulder pain. The difference between the groups in PTS, CTS and CUM scores was no longer detectable at the end of the study, after also group 2 performed the programme. CONCLUSIONS: The administration of a workplace relaxation exercise intervention significantly decreased pericranial/cervical muscle tenderness in the working community, in association with head-neck pain benefit. CLINICAL REHABILITATION IMPACT: This relaxation exercise programme was remarkably cost-effective, yielding a relevant benefit on pericranial/cervical muscle tenderness in a working community, at a relatively low cost.
Asunto(s)
Cefalea/rehabilitación , Mialgia/rehabilitación , Dolor de Cuello/rehabilitación , Enfermedades Profesionales/rehabilitación , Terapia por Relajación/métodos , Adulto , Factores de Edad , Intervalos de Confianza , Terapia por Ejercicio/métodos , Femenino , Estudios de Seguimiento , Cefalea/diagnóstico , Humanos , Modelos Lineales , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Mialgia/diagnóstico , Dolor de Cuello/diagnóstico , Enfermedades Profesionales/diagnóstico , Dimensión del Dolor , Medición de Riesgo , Factores Sexuales , Cefalea de Tipo Tensional/diagnóstico , Cefalea de Tipo Tensional/rehabilitación , Resultado del Tratamiento , Lugar de TrabajoRESUMEN
Frequently, identification of individuals is problematical due to the level of associated decomposition and even more when the skeletal remains are incomplete or fragmented. The identikit, which includes a sketch or a facial reconstruction, could assist investigators with determining the identity of the decedent. Similarly, in archeology and physical anthropology it gives a realistic appearance to a historical character known only through iconography. We examined the skull of Angelo Poliziano, an Italian humanist of the 15(th) century. Previously, his facial approximation was completed in clay according to the Manchester protocol and then a duplication was prepared in ultra-realistic materials. This technique returns a long lasting 3D model of the individual and provides the perception to be in front of a real person and, although expensive, applied in forensic context could it improve the recognition of the individual.
Asunto(s)
Cara/anatomía & histología , Antropología Forense/métodos , Modelos Biológicos , Adulto , Silicatos de Aluminio , Arcilla , Humanos , Imagenología Tridimensional , Masculino , Persona de Mediana Edad , Escultura , Cráneo/anatomía & histologíaRESUMEN
BACKGROUND: Noninvasive physical management is often prescribed for headache and neck pain. Systematic reviews, however, indicate that the evidence of its efficacy is limited. Our aim was to evaluate the effectiveness of a workplace educational and physical program in reducing headache and neck/shoulder pain. METHODOLOGY/PRINCIPAL FINDINGS: Cluster-randomized controlled trial. All municipal workers of the City of Turin, Italy, were invited to participate. Those who agreed were randomly assigned, according to their departments, to the intervention group (IG) or to the control group and were given diaries for the daily recording of pain episodes for 1 month (baseline). Subsequently, only the IG (119 departments, 923 workers) began the physical and educational program, whereas the control group (117 departments, 990 workers) did not receive any intervention. All participants were again given diaries for the daily recording of pain episodes after 6 months of intervention. The primary outcome was the change in the frequency of headache (expressed as the proportion of subjects with a ≥50% reduction of frequency; responder rate); among the secondary outcomes there were the absolute reduction of the number of days per month with headache and neck/shoulder pain. Differences between the two groups were evaluated using mixed-effect regression models. The IG showed a higher responder rate [risk ratio, 95% confidence interval (CI)] for headache (1.58; 1.28 to 1.92) and for neck/shoulder pain (1.53; 1.27 to 1.82), and a larger reduction of the days per month (95% CI) with headache (-1.72; -2.40 to -1.04) and with neck/shoulder pain (-2.51; -3.56 to -1.47). CONCLUSIONS: The program effectively reduced headache and neck/shoulder pain in a large working community and appears to be easily transferable to primary-care settings. Further trials are needed to investigate the program effectiveness in a clinical setting, for highly selected patients suffering from specific headache types. TRIAL REGISTRATION: ClinicalTrials.gov NCT00551980.
Asunto(s)
Terapia por Ejercicio , Cefalea/rehabilitación , Educación en Salud , Dolor de Cuello/rehabilitación , Características de la Residencia , Dolor de Hombro/rehabilitación , Lugar de Trabajo , Terapia por Ejercicio/estadística & datos numéricos , Femenino , Cefalea/epidemiología , Educación en Salud/estadística & datos numéricos , Humanos , Italia/epidemiología , Masculino , Persona de Mediana Edad , Dolor de Cuello/epidemiología , Características de la Residencia/estadística & datos numéricos , Dolor de Hombro/epidemiología , Resultado del Tratamiento , Lugar de Trabajo/estadística & datos numéricosRESUMEN
The objective of this study is to evaluate the effectiveness of an educational and physical program in reducing behavioral or somatic symptoms along with headache, neck and shoulder pain in a working community. A controlled, non-randomized trial was carried out in a working community and 384 employees were enrolled and divided into a study group (Group 1) and a control group (Group 2). The Group 1 received a physical and educational intervention, consisting of relaxation and posture exercises and the use of visual feedback. After 6 months, the intervention was administered to the Group 2. Both groups were then followed for an additional 6 months until the end of the trial. The presence of accompanying symptoms was investigated with a semi-structured interview using a checklist of 20 items, along with headache, neck, and shoulder pain parameters and the prevalence of generalized anxiety disorder and depression, in three clinical examinations at baseline, after 6 months and after 12 months. For each symptom, as well as the presence of any type of symptom, the differences between groups in the prevalence at the clinical examinations following the baseline were evaluated by applying logistic models. After 6 months, the probability of the presence of any type of symptom was significantly lower in the Group 1 (OR 0.69, 95% CI 0.56-0.85) with respect to the Group 2. After 12 months, the pooled estimation did not show any significant difference of symptom prevalence between groups (OR 0.80, 95% CI 0.64-1.00). In conclusion, this is the first longitudinal study relative to accompanying symptoms. Its results suggest the effectiveness of this cognitive program in reducing the burden of physical and psychiatric complaints in a large, working population.
Asunto(s)
Terapia por Ejercicio/organización & administración , Cefalea/terapia , Educación en Salud/organización & administración , Dolor de Cuello/terapia , Servicios de Salud del Trabajador/organización & administración , Anciano , Terapia Cognitivo-Conductual/organización & administración , Femenino , Cefalea/prevención & control , Humanos , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Dolor de Cuello/prevención & control , Evaluación de Programas y Proyectos de Salud , Resultado del Tratamiento , Lugar de TrabajoRESUMEN
In a controlled trial to evaluate the effectiveness of a simple educational and physical program administered to a large cohort of public servants, we previously found that 6 months following treatment the monthly frequency of headache and neck and shoulder pain and drug intake was reduced by 40% in the experimental compared with controls. These results were stable at a 12-month follow up. The program consists of brief shoulder and neck exercises to be performed several times a day, a relaxation exercise, and instructions on how to reduce parafunction and hyperfunction of the craniofacial and neck muscles during the day. The purpose of this work was to investigate whether the data previously obtained could be confirmed also in the group of 192 subjects that served as controls in first phase of the study and received the intervention in the second phase of the study. The primary endpoint was the change in frequency of headache and neck and shoulder pain expressed as the number of days per month with pain, and as the proportion of subjects with a ≥ 50% reduction of frequency (responder rate) at the last 2 months of the 6-month intervention period compared to the 2 months preceding the intervention (baseline). The number of days of analgesic drug consumption was also recorded. Days per month with headache at the baseline and at the end of intervention period were 6.40 and 4.58 (mean change -1.81, p < 0.0001), respectively; days with neck and shoulder pain were 7.48 and 6.18 (mean change -1.30, p = 0.0179); days of analgesic consumption were 1.67 and 1.17 (mean change -0.50, p = 0.0222). The responder rate was 42.3% for headache, 42% for neck and shoulder pain and 58.3% for drug consumption. In conclusion, this study adds further evidence on the efficacy of our program and its high acceptability in a large, unselected, working population.
Asunto(s)
Agentes Comunitarios de Salud , Terapia por Ejercicio , Cefalea/rehabilitación , Dolor de Cuello/rehabilitación , Dolor de Hombro/rehabilitación , Adulto , Estudios de Cohortes , Evaluación de la Discapacidad , Femenino , Cefalea/tratamiento farmacológico , Cefalea/fisiopatología , Humanos , Masculino , Persona de Mediana Edad , Dolor de Cuello/tratamiento farmacológico , Dolor de Cuello/fisiopatología , Dimensión del Dolor , Estudios Retrospectivos , Dolor de Hombro/tratamiento farmacológico , Dolor de Hombro/fisiopatología , Factores de Tiempo , Resultado del TratamientoRESUMEN
Little or no information is available regarding the effect of the personality characteristics of headache sufferers on the quality of pain perception. The aim of this study is to investigate, in head pain sufferers, the relationship between the personality profile, assessed by the MMPI, and the different dimensions of pain (sensory, affective and evaluative), as assessed by the MPQ. Three hundred and seventeen patients with Migraine and/or tension-type headache (episodic or chronic) and myogenic facial pain were included. The Italian versions of the MMPI-2 and MPQ were administered, and the pain level was measured by the VAS. Cluster analysis based on the clinical scales of MMPI identified four personality profiles closely corresponding to the MMPI profiles obtained by the previous researchers: "depressive" (Dep.), "emotionally overwhelmed" (Emot.), "conversive" (Conv.) and "Coper". Differences in MPQ scales between personality profiles were investigated by means of a general linear model (GLM), adjusting for sex, age and pain level and type. Results of GLM analysis showed that the affective dimension was significantly higher in cluster Emot. than in Dep. (p=0.027), Conv. (p=0.002) and Coper (p=0.003). Total PRI was significantly higher in Emot. than in Conv. (p=0.010). The findings of the present study suggest that a specific personality profile (Emot.), characterized by a heavy emotional burden, may increase the affective dimension of pain with respect to a depressive profile (Dep.), a conversive profile (Conv.) or a normal profile (Coper), independent of sex, age and pain level and type.