Bioarchaeology aids the cultural understanding of six characters in search of their agency (Tarquinia, ninth-seventh century BC, central Italy).

Etruria contained one of the great early urban civilisations in the Italian peninsula during the first millennium BC, much studied from a cultural, humanities-based, perspective, but relatively little with scientific data, and rarely in combination. We have addressed the unusual location of twenty inhumations found in the sacred heart of the Etruscan city of Tarquinia, focusing on six of these as illustrative, contrasting with the typical contemporary cremations found in cemeteries on the edge of the city. The cultural evidence suggests that the six skeletons were also distinctive in their ritualization and memorialisation. Focusing on the six, as a representative sample, the scientific evidence of osteoarchaeology, isotopic compositions, and ancient DNA has established that these appear to show mobility, diversity and violence through an integrated bioarchaeological approach. The combination of multiple lines of evidence makes major strides towards a deeper understanding of the role of these extraordinary individuals in the life of the early city of Etruria.

Is alexithymia related to colon cancer? A survey of patients undergoing a screening colonoscopy examination.

The current study examined whether alexithymia is involved in colon cancer as has been found in breast and uterine cancer research. The TAS-20 was administered before examination to patients who underwent colon cancer screening. Histological data were obtained from the biopsies. Gender, age, education, smoking and drinking habits, and personal and family histories of neoplastic colonic disease were controlled for in the analysis. Both adenoma and adenocarcinoma patients had higher TAS-20 scores than negative cases, and both high and intermediate levels of alexithymia were implicated. Difficulty identifying feelings and externally oriented thinking were the most prominent facets related to the disease process.

X-ray irradiation effects on nuclear and membrane regions of single SH-SY5Y human neuroblastoma cells investigated by Raman micro-spectroscopy.

Raman micro-spectroscopy was performed in vitro on nuclear and membrane regions of single SH-SY5Y human neuroblastoma cells after irradiation by graded X-ray doses (2, 4, 6, 8 Gy). The acquired spectra were analyzed by principal component analysis (PCA) and interval-PCA (i-PCA) methods. Biochemical changes occurring in the different regions of single cells as a consequence of the radiation exposure were observed in cells fixed immediately after the irradiation. The most relevant effects arose from the analysis of the spectra from the cell nucleus region. The observed changes were discussed in terms of the modifications in the cell cycle, resulting in an increase in the DNA-related signal, a protein rearrangement and changes in lipid and carbohydrates profiles within the nucleus. Potential markers of an apoptotic process in cell population irradiated with 6 and 8-Gy X-ray doses could have been singled out. No significant effects were found in spectra from cells fixed 24 h after the irradiation, thus suggesting the occurrence of repairing processes of the X-ray induced damage.

[Typology of defunctioning colostomy and state of art in the treatment of bowel emergencies]. / Indicazioni attuali e tipologia della colostomia di protezione nelle urgenze coliche.

BACKGROUND: A trend toward avoidance of a defunctioning colostomy at emergency large-bowel surgery has been placed in recent years. The surgical management of patients with acute colonic disease has been evolving from multiple to single operations with a reduced use of colostomy. METHODS AND RESULTS: One hundred four consecutive non-selected patients underwent surgery for left-sided large bowel emergencies between 1980-2003. Defunctioning colostomy was performed in 10 out of 58 resection-anastomosis procedures. Thirty-seven patients underwent Hartmann procedure, 9 received only diverting colostomy. Postoperative morbidity was 28.8%. Postoperative mortality 8.2%. Anastomotic leak occurred in 1 and 6 patients with and without defunctioning colostomy respectively. Four out of the 6 patients without colostomy needed reintervention, while patient with covering colostomy underwent conservative treatment. Six (10.5%) out 56 patients with colostomy experienced major stoma related complications and underwent reintervention. DISCUSSION: Although there is general acceptance of one-stage surgery for right-sided colon emergencies, the surgical management of left-side large bowel obstruction and peritonitis remains controversal. Risk of anastomotic dehiscence associated with large-bowel anastomosis in unfavourable circumstance must be balanced against the high complications and low closure rates of a temporary colostomy. CONCLUSION: Primary resection and anastomosis without diverting colostomy for left-sided acute obstruction and peritonitis may be performed in selected patients. Diffuse purulent and faecal peritonitis are contraindications to one-stage surgery being necessary a two- stage procedure with loop or end colostomy. Colostomy remain a valid surgical option when high risk of dehiscence is suspected.

[Pancreatic metastasis of renal cell carcinoma: a case report and review of the literature]. / Metastasi pancreatica di carcinoma renale a cellule chiare: presentazione di un caso clinico e revisione della letteratura.

The pancreas is an uncommon site of metastases from renal cell carcinoma; however in the literature late pancreatic metastases are described. In this report a 74 years-old asymptomatic man was referred for evaluation of a mass in the distal portion of the pancreas, found on CT 4 years after right nephrectomy for a renal cell carcinoma. A distal pancreatectomy and splenectomy were performed and histopathological analysis revealed to be a metastases from renal cell carcinoma. A postoperative pancreatic fistula was treated in a conservative way. The patient is alive and doing well 3 years after pancreatic surgery. This clinical report suggests that late pancreatic metastases are rare but not impossible and should be taken into consideration during a careful long-term follow-up for renal carcinoma. In addition, as it is also desumed by the Literature on survival, pancreatic metastases should be treated when possible with radical resection.

Implementación y evaluación de un programa de gestión de calidad para el monitoreo de glucómetros en un hospital universitario / Implementation and evaluation of a management program quality for monitoring glucometers in a hospital academic

Introducción: El uso de dispositivos portátiles para controlar la glucemia se ha extendido en los últimos años a las entidades hospitalarias, porque proporcionan un resultado rápido al realizarse al lado de la cama del paciente (point-of-care testing). Objetivo: Describir el proceso y los resultados de la implementación de un programa de gestión de calidad para el control de glucómetros hospitalarios. Materiales y Métodos: Se presenta la implementación de un programa de gestión de calidad para evaluar 50 glucómetros pertenecientes a siete áreas críticas del Hospital Italiano de Buenos Aires (Unidad Coronaria, Terapia Intensiva de Adultos y Pediátrica, Terapia Intermedia, Central de Emergencias de Adultos y Pediátrica, Unidad de Cuidados Intensivos Neonatológicos), desde el 1 de enero de 2014 hasta la actualidad, basado en tres estrategias: control diario, análisis mensual (precisión y exactitud) y control de muestras paralelas. Resultados: Luego de instaurar este programa y analizar los datos de los primeros 17 meses, se requirió un recambio total de 292 glucómetros: 150 debido al control de calidad diario, 119 por el análisis mensual y 23 por el control de muestras paralelas. Esto implicó retirar 17/50 glucómetros por mes. Conclusiones: Si bien estos dispositivos son útiles por su rápida respuesta, el 34,6% debió ser reemplazado por no haber superado alguno de los requisitos planteados en las estrategias de evaluación. La peor performance fue en los niveles de hipoglucemia, situación de interés para la rápida toma de decisiones. Es importante destacar la necesidad de aplicación de un plan de calidad para glucómetros sobre la base de un diseño propio y a medida de la institución para garantizar la seguridad del paciente.(AU)

Introduction: The use of portable devices for glycemic control has been extended in recent years to hospital entities, because they provide a rapid result when they are performed at or near the patient's bedside (point of care testing). Objective: To describe the process and results of the implementation of a quality management program to control of hospital glucometers. Materials and Methods: We present the implementation of a quality management program to evaluate 50 glucometers belonging to seven critical areas of Hospital Italiano de Buenos Aires (Coronary Unit, Adult and Pediatric Intensive Care Unit, Intermediate Therapy, Adult and Pediatric Emergency Center, Unit of Neonatal Intensive Care), from January 1, 2014 to the present, based on three strategies: Daily Control, Monthly Analysis and Control of Parallel Samples. Results: After implementing this program and analyzing the first 17 months, the substitution of 292 glucometers was required: 150 due to daily quality control, 119 per monthly analysis and 23 due to control parallel samples. This involved withdrawing 17/50 glucometers monthly. Conclusions: Although these devices are useful because of their rapid response, 34.6% had to be replaced because they exceeded the requirements presented in the evaluation strategies. The worst performance was in levels of hypoglycemia, a situation of interest for rapid decision-making. It is important to emphasize the need to apply a quality plan for glucometers based on an own design and suitable for the institution to guarantee the safety of the patient.(AU)