Search results for "recto"

Chromophobe renal cell carcinoma (RCC): oncological outcomes and prognostic factors in a large multicentre series.

2011

Study Type - Outcomes (cohort) Level of Evidence 2b What's known on the subject? and What does the study add? About 80% of RCCs have clear cell histology, and consistent data are available about the clinical and histological characteristics of this histological subtype. Conversely, less attention has been dedicated to the study of non-clear cell renal tumours Specifically, published data show that chromophobe RCC (ChRCC) have often favourable pathological stages and better nuclear grades as well as a lower risk of metastasizing compared with clear cell RCC (ccRCC). Patients with ChRCC were shown to have significantly higher cancer-specific survival (CSS) probabilities compared with ccRCC. H…

Elective partial nephrectomy is equivalent to radical nephrectomy in patients with clinical T1 renal cell carcinoma: results of a retrospective, comp…

2012

Study Type - Therapy (cohort) Level of Evidence 2b What's known on the subject? and What does the study add? Few studies supported the expanded indications for nephron-sparing surgery (NSS) in selected patients with 4.1 cm renal tumours in the size range (T1b). However, all these comparative studies included both imperative and elective partial nephrectomy and patient selection for analysis was based on pathological stage (pT1) and not on clinical stage (cT1). Patients with clinically organ-confined RCC (cT1) who are candidates for elective PN have a limited risk of clinical understaging. NSS is not associated with an increased risk of recurrence and cancer-specific mortality both in cT1a a…

CLINICAL OUTCOMES OF SELF-EXPAMDABLE METALLIC STENTS IN PALLIATION OF MALIGNANT ANASTOMOTIC STRICTURES: A SINGLE CENTER EXPERIENCE

2015

Background: self-expandable metallic stents (SEMS) are employed as the preferred non surgical palliative treatment for gastric outlet obstruction due to malignancies. Metallic stents are often employed to treat malignant anastomotic obstructions after surgicsl interventions as esophagojejunostomy, gastrojejunostomy and esophagogastrojejunostomy. Methods: this case series reports prospectively the clinical outcomes of SEMS in the palliative care of malignant anastomotic strictures caused by the recurrence gastric cancer follwing gastric surgery as oncological curative treatment, in a series of nine consecutive patients, treated between January 2009 and december 2012 in our center. Results: N…

A comparison of marketing teaching methods in North American and European universities

2006

PurposeTo compare marketing education methods in Europe and North America, and analyse the opinions about effectiveness underpinning educators' choices among available options.Design/methodology/approachE‐mail questionnaires distributed to a sampling frame extracted from the worldwide directory of the Academy of Marketing Science were completed by 93 marketing academics in North America and 42 in Europe: a 26 per cent overall return rate. Data were analysed by χ2, ANOVA and correspondence analysis.FindingsThree teaching‐and‐learning methods are most common in both environments: practical exercises, case studies and lectures. Europeans tend to rely on lectures and other traditional methods, …

The interaction between inter-firm and interlocking directorate networks on firm's new product development outcomes

2016

This paper explores the interaction between a prominent board of directors and the network of inter-firm rela- tionships on new product development. Specifically, we posit a positive interaction effect between a prominent board and the inter-firm network and structural holes positions on the number of new products developed by the firm. We test the theoretical framework on a sample of 1758 agreements among 1890 biopharmaceutical firms over the period 2006–2010. We find that by filtering, complementing and legitimizing information coming from the inter-firm network, a prominent interlocking directorate network can improve the inter-firm network's effects on new product development. We discus…

Bourdieu y Cela

2002

Alteraciones en los pies en ancianos frágiles comunitarios con patología cardíaca. Factores de riesgo

2016

Mejora de la calidad de vida de pacientes con dolor crónico no oncológico por el seguimiento farmacoterapéutico desde la farmacia comunitaria

2010

Competencia clínica del médico de familia en la atención a la mujer en etapa de climaterio en unidades de primer contacto

2010

Expanding spectrum of illness due to community-associated methicillin-resistant Staphylococcus aureus: a case report

2009

Introduction Xanthogranulomatous pyelonephritis is a rarely identified form of chronic pyelonephritis usually caused by gram-negative organisms. Herein, we report the first case caused by infection due to community-associated methicillin-resistant Staphylococcus aureus strain. Case presentation An HIV-infected female with a history of intravenous drug use presented with a three month history of abdominal pain, distension, and fever. Computerized tomography of the abdomen revealed a large multicystic right kidney mass. During surgical exploration an intrarenal abscess was identified. Cultures revealed the presence of community-associated methicillin-resistant Staphylococcus aureus. Histopath…