Search results for "Radio"
showing 10 items of 8895 documents
Reinfarction Related to PTCA-Induced Coronary Embolism after Successful Thrombolytic Therapy
1989
Coronary embolism originating from residual thrombotic material is one of the complications arising during acute percutaneous transluminal coronary angioplasty (PTCA) in acute myocardial infarction. This case report describes a symptomatic embolization of the right posterolateral and right posterior descending branch during success-ful PTCA of a subtotal stenosis of the midright coronary artery after acute inferior myocardial infarction. Typical ECG signs of reinfarction were recorded. We succeeded in recanalizing these branches by superselective thrombolysis and angioplasty.
PO-0965: Clinical investigation of inter seed attenuation effects in prostate I-125 seed implant brachytherapy
2013
Prescription Depth in Surface Skin Brachytherapy
2017
2014
Background and purpose: A substantial reduction of uncertainties in clinical brachytherapy should result in improved outcome in terms of increased local control and reduced side effects. Types of uncertainties have to be identified, grouped, and quantified. Methods: A detailed literature review was performed to identify uncertainty components and their relative importance to the combined overall uncertainty. Results: Very few components (e.g., source strength and afterloader timer) are independent of clinical disease site and location of administered dose. While the influence of medium on dose calculation can be substantial for low energy sources or non-deeply seated implants, the influence…
EP-1612: Intraluminal radiotherapy in the treatment of inoperable cancer of the esophagus
2015
Diagnostik und operative Therapie von Phäochromozytomen und Paragangliomen
2010
Pheochromocytomas and paragangliomas are rare chromaffin tumours that represent an exceptional challenge for the surgeon because of the concomitant secretion of catecholamines. Recent findings on the genetic background of hereditary tumours have challenged the rule of the 10 % -tumour and significantly changed the requirements for preoperative work-up and surgical strategy. Early detection of malignant growth or multiple hereditary tumours is the goal of imaging techniques such as CT/MRI, (123)I-MIBG-(SPECT) or (18)F-DOPA-PET. However, in the absence of metastasis, reliable differentiation between -benign and malignant growth is preoperatively and even histopathologically rarely possible. A…
Chimioradiothérapie des cancers de l’œsophage : quelles aires ganglionnaires faut-il irradier ?
2014
Esophageal cancer has a high likelihood of distant lymphatic spread even at an early stage. Radiotherapy plays a major role in the management of localized or locally-advanced esophageal cancer with a regional or distant lymph node involvement. Radiotherapy can sterilize micrometastatic nodes and cancer cells in transit in the peri-esophageal fat that are not removed by surgery. After preoperative chemoradiotherapy followed by monobloc esophagectomy including lymph node dissection above and below the diaphragm, the locoregional failure rate was around 3% in the Chemoradiotherapy for Esophageal Cancer followed by Surgery Study Group (CROSS) trial. This is significantly lower than that observe…
Gradual angioplasty and stent implantation to treat complete superior vena cava occlusion after Mustard procedure
1996
A 16-year-old male was admitted with complete occlusion of the superior vena cava pathway 14 years after Mustard procedure for transposition of the great arteries. From a left subclavian vein approach, the atretic vein segment was perforated using a straight guidewire, and was followed by sequential balloon dilation. Implantation of a 30 mm Palmaz-stent through a femoral vein approach resulted in a widely patent channel of the vena cava superior into the systemic venous atrium. © 1996 Wiley-Liss, Inc.
1-Year Outcomes of FFRCT-Guided Care in Patients With Suspected Coronary Disease
2016
Abstract Background Coronary computed tomographic angiography (CTA) plus estimation of fractional flow reserve using CTA (FFR CT ) safely and effectively guides initial care over 90 days in patients with stable chest pain. Longer-term outcomes are unknown. Objectives The study sought to determine the 1-year clinical, economic, and quality-of-life (QOL) outcomes of using FFR CT instead of usual care. Methods Consecutive patients with stable, new onset chest pain were managed by either usual testing (n = 287) or CTA (n = 297) with selective FFR CT (submitted in 201, analyzed in 177); 581 of 584 (99.5%) completed 1-year follow-up. Endpoints were adjudicated major adverse cardiac events (MACE) …