Results 261 to 270 of about 545,606 (302)

A second biopsy? – Tandem lesion

Acta Neurochirurgica, 2008
This is a rare case of synchronous pituitary adenoma and PNET in an adult and first of this sort in the literature. The MR appearances suggest a single pathological entity causing the changes in the different anatomical location which can occur in cases of germ cell tumours, PNET and glioblastoma.
D, Ganesan, A F, Dean, N, Antoun, R W, Kirollos   +3 more
openaire   +2 more sources

Coronary tandem lesions: Effect of exercise

American Heart Journal, 1992
Coronary vasomotion of two stenoses in series (i.e., tandem lesion) was studied in 10 patients with coronary artery disease. Percent area stenosis was 69% +/- 23% for the first (S1) lesion and 70% +/- 37% for the second (S2). Quantitative coronary arteriography was carried out at rest, during two levels of exercise (2 minutes, 75 W and 1.9 minutes, 100
GAGLIONE, ANTONIO, Hess OM, Buechi M, Pucillo A, Krayenbuehl HP   +4 more
openaire   +3 more sources

Treatment of tandem lesions of the extracranial carotid artery

Neurosurgery, 1984
Abstract The authors present a patient with bihemispheric transient ischemic attacks attributed to stenosis of the left common carotid origin and stenosis and ulceration of the left cervical internal carotid artery. Because of precarious cerebral blood supply secondary to occlusions of the right common carotid and left vertebral arteries,
M B, Pritz, M F, Smolin
openaire   +2 more sources

Tandem lesion' coronary angioplasty

Coronary Artery Disease, 1995
To evaluate the acute and long-term results of 'tandem lesion' coronary angioplasty in the left anterior descending artery, and to identify the determinants of restenosis.A retrospective analysis of clinical, angiographic, and procedure-related variables was carried out on a consecutive series of 102 patients (mean age 54 years, range 34-71 years; 77 ...
K H, Tan, N, Sulke, S, Karani, E, Sowton
openaire   +2 more sources

Endovascular Treatment of Tandem Lesions of the Carotid Arteries.

Annals of Vascular Surgery, 2014
High-grade stenoses of both common (CCA) and the internal (ICA) carotid arteries are rare and represent a therapeutic dilemma for the treating physician. The aim of this article is to present our experience with fully endovascular repair of those lesions.Between January 2011 and December 2012, 5 patients (all male, age 73.6 years) with concomitant CCA ...
Fotis A, Markatis, George S, Sfyroeras, Konstantinos G, Moulakakis, John, Kakisis, Elias N, Brountzos, Christos D, Liapis   +5 more
openaire   +2 more sources

Rheological significance of tandem lesions of the coronary artery

Heart and Vessels, 1995
It is not known whether the individual lesions that constitute tandem lesions of the coronary artery are developmentally or rheologically related. Luminal changes and their rheological significance were examined by percutaneous angioscopy in 44 tandem lesions of 21 patients with ischemic heart disease.
Y, Uchida, F, Nakamura, T, Tomaru, A, Miwa, T, Morita   +4 more
openaire   +2 more sources

Double Eversion Carotid Endarterectomy of Tandem Carotid Lesions

Annals of Vascular Surgery, 2014
We describe an original method to treat tandem lesions of the internal carotid artery (ICA) and the common carotid artery (CCA). In this manuscript, we describe a "double eversion carotid endarterectomy" technique (DECE) and report our results.A retrospective review in the medical records of patients that underwent DECE over a 15-year period was ...
Yannick Georg, Emmanouil Psathas, Faris Alomran, Julien Gaudric, Laurent Chiche, Fabien Koskas   +5 more
openaire   +2 more sources

A Case of Tandem Lesions in the Extracranial Internal Carotid Artery

Archives of Surgery, 1983
The tortuous internal carotid artery is occasionally encountered during carotid endarterectomy. While much has been written about the hemodynamic problems associated with the tortuous vessel, a second atherosclerotic plaque in the kinked portion of the artery has not been reported previously, to our knowledge.
D, Mukherjee, T, Inahara
openaire   +2 more sources

Management and Treatment of Tandem Carotid Lesions

Annals of Vascular Surgery
Tandem lesions of the proximal aortic branch vessels and carotid bifurcation are uncommon. While management strategies vary, a hybrid approach of carotid endarterectomy with retrograde common carotid artery (CCA) or innominate artery (IA) stenting has become a mainstay of treatment. The purpose of this article was to provide a review of the literature,
Akila, Pai, Krystina N, Choinski, Christopher J, Smolock   +2 more
openaire   +2 more sources