Search results for "Extern"

Visegrad Euroscepticism: Discursive Nodal Points in Eurosceptic Discourses Surrounding External Actions of the European Union

2018

Increasing support for Eurosceptic parties and movements can be observed in the European Union’s (EU) member states since 2009, when the economic crisis heavily affected the continent. This process has happened also within Central and Eastern European countries, especially in Poland, the Czech Republic, Slovakia and Hungary (collectively referred to as the Visegrad Group countries, or V4 for short). The goal of this paper is an analysis of far-right Eurosceptic politicians and their attitudes towards EU external actions. Using the Thomas Diez concept of discursive nodal points (DNPs) and examining European Parliament (EP) debates, literature about V4 Euroscepticism and media reports, this p…

“The importance of being external”: review of the literature of the rare phenomenon of common carotid occlusion with bulb reverse-crossed stenosis an…

2022

Common carotid artery occlusion (CCAO) is a rare phenomenon associated with the development of neurological symptoms. In CCAO, diversion of blood flow from the external carotid artery (ECA) to the internal carotid artery (ICA) via the carotid bulb (CB) may occur. This pathway activation has been called "carotid steal". Starting from a particular case we describe the ECD finding of a complete occlusion of CCA with patency of ICA and ECA. In case of occlusion of CCA, inversion of the ECA flow may occur, towards the ICA, and it can be damped by a significant stenosis crossed in retrograde direction that may concur to maintain the pressure balance between the two circulations. Usually, this par…

Characterization of the cortical laser-doppler flow and hippocampal degenerative patterns after global cerebral ischaemia in the goat.

1998

Large-animal models offer several advantages in the study of cerebral ischaemia: easier control of physiological variables, easier neuropathological evaluation, etc. In the present study we have taken advantage of the unique cerebrovascular anatomy of the goat to reproduce a model of reversible, incomplete, global cerebral ischaemia in a large-sized animal species, in which the effects of successive manoeuvres to stop and re-start cerebral blood flow can be recorded continuously. Early cortical laser-Doppler flow response (up to 2 h) and delayed neuronal degeneration (7 days) in the hippocampal CA1 subfield have been analysed in goats undergoing 5, 10 or 20 min of transient, global cerebral…

Association between multiple biomarkers and classical risk factors with early carotid atherosclerosis

2013

Exploring hospital certification processes from the certification body’s perspective – a qualitative study

2020

Abstract Background Hospital certification is an external assessment mechanism to assure quality and safety systems. Auditors representing the certification body play a key role in certification processes, as they perform the assessment activities and interact with the involved healthcare organizations. There is limited knowledge about the approaches and methods that auditors use, such as role repertoire, conduct, and assessment practice. The purpose of this study was to explore auditors’ practice in hospital certification processes, guided by the following research questions: What styles do auditors apply in hospital certification processes, and how do auditors perceive their role in hospi…

343 External validation of tumour-free distance as novel prognostic marker in early-stage cervical cancer undergoing primary surgery

2020

Introduction Tumor-free distance (TFD), defined as the minimum distance of uninvolved stroma between the tumor and peri-cervical stromal ring, was recently proposed as predictive marker of recurrence in patients with early-stage cervical cancer treated by primary surgery (particularly if ≤3.5 mm). The aims of the present study were to assess the prognostic value of TFD and to compare TFD with other known prognostic markers in early-stage cervical cancer. Methods Patients with pathologic FIGO 2009 stage IA1-IIB cervical cancer, treated by primary radical surgical treatment between 01/2000 and 12/2018, were retrospectively included. Adjuvant treatment was administered according to the presenc…

Office hysteroscopic treatment of a vanishing external uterine orifice in a postmenopausal woman with an obstetrical history of 44 abortions

2015

Abstract Cervical stenosis, defined as cervical scarring of variable degree, represents a significant anatomical impediment to hysteroscopic procedures. Acquired cervical stenoses are more common than congenital forms and they are mainly associated with aging, estrogen–progesteron drugs, cervical trauma or carcinoma. The overcoming of cervical stenosis at office hysteroscopy is challenging and it often fails requiring the scheduling of the patient for an in-patient treatment under general anesthesia. We report the office hysteroscopy treatment of a vanishing external uterine orifice in a postmenopausal woman with an ultrasonographic report of a heterogeneous and thick endometrium suggestive…

Vulvar and Vaginal Cancers

2021

Vulvar cancer and vaginal cancer are relatively rare tumors, typically affecting elder women, although they still represent the fourth and fifth, respectively, most common cancers in the gynecologic oncology field. Treatment of the early stages includes surgery and radiotherapy (external beam radiotherapy and brachytherapy). The sentinel lymph node sampling procedure is becoming the new standard of care in vulvar cancer. Chemotherapy has a role in combination with radiotherapy for the locoregional management or as palliative therapy for stage IV patients.

The Moderating Effect of Attachment Styles on the Relationship between Child Maltreatment and Internalizing and Externalizing Problems

2022

Multimodal Simulation of a Novel Device for a Safe and Effective External Ventricular Drain Placement

2021

BackgroundExternal ventricular drain (EVD) placement is mandatory for several pathologies. The misplacement rate of the EVD varies widely in literature, ranging from 12.3 to 60%. The purpose of this simulation study is to provide preliminary data about the possibility of increasing the safety of one of the most common life-saving procedures in neurosurgery by testing a new device for EVD placement.MethodsWe used a novel guide for positioning the ventricular catheter (patent RM2014A000376). The trajectory was assessed using 25 anonymized head CT scans. The data sets were used to conduct three-dimensional computer-based and combined navigation and augmented reality-based simulations using pla…