The Abbé d'Aubignac's Homer and the Culture of the Street in Seventeenth-Century Paris.

This article interprets the abbé d'Aubignac's 1715 Conjectures académiques, ou, Dissertation sur l'Iliade-the first text to posit the non-existence of Homer-in light of the Parisian literary underground of the mid-seventeenth century. It shows that the city's nascent street culture influenced regimes of authorship and, ultimately, classical scholarship on Homer. In general, it argues for a history of scholarship in dialogue with the architecture of the cities where it took place.

Simultaneous Real-Time Analysis of Bulk and Bottom Cure of Ultraviolet-Curable Inks Using Fourier Transform Infrared Spectroscopy.

The curing characteristics of an ultraviolet (UV) ink layer are of utmost importance for the development of UV inks. Measuring either bulk or bottom cure in itself is not new and has been the subject of many articles. In this article, two methods are described based on Fourier transform infrared (FT-IR) spectrometry to measure in real time and simultaneously the bulk and bottom cure of a thin UV ink layer.

Endovascular therapy for steno-occlusive subclavian and innominate artery disease.

Background: This study investigated the safety and outcome of endovascular therapy for steno-occlusive subclavian or innominate artery disease at a single center over a long period of more than 2 decades. METHODS AND RESULTS: We retrospectively analyzed all endovascular procedures of stenosis or occlusion of the subclavian or innominate artery between January 1990 and October 2013. During the observation period, a total of 130 procedures were attempted in 127 mostly symptomatic patients with stenosis (n=108; 83%) or occlusion (n=22; 17%) of the subclavian (n=119; 92%) and innominate (n=11; 8%) artery.

Safety and mid-term outcome of endovascular therapy for internal carotid artery disease: a 15-year experience at a single-centre angiology institution.

Background: Endovascular therapy of carotid artery disease has emerged as a potential alternative to endarterectomy and its clinical practise dramatically increased in many parts of the world. This study aims to determine the safety and mid-term outcome of carotid artery stenting (CAS) within a 15-year carotid program at a single-centre institution.

Patients And Methods: We retrospectively analysed all CAS-procedures performed at our institution between 1995 and 2009.

Neuropsychological sequelae of carotid angioplasty with stent placement: correlation with ischemic lesions in diffusion weighted imaging.

Background And Purpose: Few studies investigated the neuropsychological outcome after carotid angioplasty with stent placement (CAS), yielding partially inconsistent results. The present investigation evaluated the effect of CAS in patients with high-grade stenosis and assessed the predictive value of ischemic lesion number for postinterventional cognitive deterioration.

Methods: 22 patients were tested neuropsychologically before and six weeks after CAS.

Predictors of death and stroke after carotid angioplasty and stenting: a subgroup analysis of the Pro-CAS data.

Background And Purpose: Little is known about the significance of patient characteristics, clinical indications, and technical details on the risk of carotid angioplasty and stenting (CAS). The purpose of this study was to test these parameters as to their predictive value for the peri-interventional risk of CAS.

Methods: Pro-CAS is a prospective, multicenter registry of CAS.

MRI lesions after invasive therapy of carotid artery stenosis: a risk-modeling analysis.

Background: Diffusion-weighted imaging (DWI) abnormalities can frequently be detected after carotid endarterectomy (CEA) and carotid angioplasty with stent placement (CAS) of the carotid arteries. We looked for possible predictors for the development of DWI lesions during the intervention.

Methods: We investigated 41 patients who underwent CAS without protection devices and 93 patients who underwent CEA.

[Interventional treatment of extracranial carotid stenoses: current status, requirements and indications].

Interventional treatment of extracranial carotid stenoses: current status, requirements and indications Around 30000 strokes per year in Germany are caused by extracranial obstructions of the carotid arteries. Besides the well established surgical endatherectomy, which has been proven to be superior to medical treatment alone in randomized multicenter trials, percutaneous treatment by balloon angioplasty and stent placement is increasingly performed. This consensus paper summarizes the present status of scientific studies and controlled treatment registries of carotid angioplasty and stenting and yields to recommendations regarding its performance and indication.

Differences in number, size and location of intracranial microembolic lesions after surgical versus endovascular treatment without protection device of carotid artery stenosis.

Background And Purpose: The benefit of carotid endarterectomy in symptomatic high-grade stenosis has long been proven. The role of angioplasty as an alternative is still a matter of debate. We compared the occurrence of intraprocedural microembolic signals and ischemic lesions between carotid endarterectomy (CEA) and carotid angioplasty with stent placement (CAS) without a protection device.

Pro-CAS: a prospective registry of carotid angioplasty and stenting.

Background And Purpose: The German Societies of Angiology and Radiology have instituted a prospective registry of carotid angioplasty and stenting (CAS) to limit uncontrolled use of CAS and to collect data about technique and results of CAS outside clinical trials.

Methods: A total of 38 centers register their patients prospectively before CAS is performed. At discharge, technical details, periprocedural medication, and the clinical course are reported on a standardized form.

A comprehensive approach to visual and functional assessment of experimental vascular lesions in vivo.

The rat carotid injury model is the most widely used model to study the pathophysiology of neointimal hyperplasia as well as the value of novel therapeutic approaches to limit vasoproliferative diseases such as restenosis. For lesion assessment, the current gold standard of histomorphometry neither provides integral insight into the vascular lesion in vivo nor assesses of functional lesion-associated flow alterations and the time course of lesion development. To overcome these limitations, we applied and validated duplex sonography as a novel tool for comprehensive lesions assessment in vivo.

Manual compression repair of post-catheterization femoral pseudoaneurysms: an alternative to ultrasound guided compression repair?

Background: It is unknown, whether direct guidance by ultrasound is essential for the safety and efficacy of ultrasound-guided compression repair (UGCR) of pseudoaneurysms. We therefore tested, whether clinically guided manual compression repair (MCR) without continuous ultrasound control may represent an equally effective alternative.

Methods: After ultrasound diagnosis of a pseudoaneurysm, direct manual compression was applied to the lesion until the characteristic clinical signs disappeared or for a maximum of 1 hour.

Initial experience with Healthport miniMax and other peripheral arm ports in patients with advanced gastrointestinal malignancy.

While central ports are located at the chest, peripheral ports (PP) are inserted at the patients' forearms. Two new PPs (Healthport miniMax((R)) and Bard Titan Low Profile Port) and two well-established types (Port-A-Cath((R)) P.A.

[Deep venous thrombosis caused by central venous catheter].

Infections and venous thromboses are the major complications of central venous access catheters and ports. The frequency of thrombosis depends on the venous access systems used, their material, their diameters and the position of their tips. The lowest rate of thrombotic complications is seen with single or double lumen Hickman- or port catheters made of silicone with their tips in the lower half of the superior vena cava or in the right atrium.

Management of 219 consecutive cases of postcatheterization pseudoaneurysm.

Objectives: We attempted to evaluate nonsurgical methods of treating postcatheterization pseudoaneurysm.

Background: The value of reapplication of a compression bandage, ultrasound-guided compression repair (UGCR) and awaiting spontaneous thrombosis in the treatment of postcatheterization pseudoaneurysms is unsettled.

Methods: We followed a stepwise treatment strategy of primarily conservative management using 1) reapplication of a compression bandage, followed by 2) UGCR, if needed, and 3) observation of the natural course.

Treatment of deep vein thrombosis with low-molecular-weight heparins: a consensus statement of the Gesellschaft für Thrombose-und Hämostaseforschung (GTH).

Recent studies have led to a new concept for the management of deep vein thrombosis. The German Society on Thrombosis and Haemostasis decided to work up the clinical studies in this field published until June 1996 for a consensus statement. The consensus group concluded that (1) high-dose, APTT-controlled subcutaneous administration of unfractionated heparin is as effective as high-dose, APTT-controlled continuous intravenous infusion of unfractionated heparin (grade B recommendation); (2) the anticoagulation with heparin may start at day 1 or 2, overlapping with oral anticoagulants for 7 to 10 days (grade C recommendation); (3) high-dose subcutaneous low-molecular-weight heparins are almost as effective and safe as continuous intravenous infusion of unfractionated heparins (grade B recommendation); (4) no agreement was obtained for the other concomitant treatments of DVT, such as duration of bed rest, use of antiphlogistic drugs, whether LMW heparins are comparable, and whether outpatient treatment can be recommended using LMW heparins.

High-dose streptokinase therapy with three million units in one hour significantly improves early coronary patency rates in acute myocardial infarction.

In a prospective, randomized open trial, significantly higher patency rates were observed 60 minutes after beginning fibrinolytic therapy for acute myocardial infarction after administration of 3 million U streptokinase as compared to 1.5 million U (Thrombolysis in Myocardial Infarction [TIMI] grade 2 and 3 in 52% vs 26%; p = 0.04).

[The effect of Taprostene on platelet activation and clinical course after percutaneous transluminal angioplasty].

In a double blind pilot study, we examined the effects of the stable prostacyclin derivate taprostene compared to a combination of aspirin and dipyridamole on platelet uptake and clinical outcome after peripheral percutaneous angioplasty. Taprostene was administered to 19 patients as a continuous intravenous infusion from 2 hours before until 8 (n = 6) or 24 (n = 6) hours after angioplasty; 7 control patients were given a combination of 330 mg aspirin and 75 mg dipyridamole. Uptake of 111-indium labelled platelets at the site of the PTA was measured 3 hours before and 4 and 24 hours after angioplasty.