Analyzing coagulation dynamics during treatment of vascular malformations with thromboelastography

2020 ◽  
Vol 68 (2) ◽  
Author(s):  
Joana M. Mack ◽  
C. D'ann Pierce ◽  
Gresham T. Richter ◽  
Beverly J. Spray ◽  
Richard Nicholas ◽  
...  
Keyword(s):  
Vascular Malformations ◽  
Coagulation Dynamics

Surgically challenging pulmonary and hepatic vascular malformations treated with Onyx application

VASA ◽  
2014 ◽  
Vol 43 (5) ◽  
pp. 390-394
Author(s):  
Yu-Ching Lin ◽  
Yu-Hsiang Juan ◽  
Jennifer N. Mhuircheartaigh ◽  
Ting-Wen Sheng ◽  
Sachin S. Saboo ◽  
...  
Keyword(s):  
Vascular Malformations

Lasertechniques treatment of vascular malformations

Phlebologie ◽  
2010 ◽  
Vol 39 (03) ◽  
pp. 167-175
Author(s):  
M. Poetke ◽  
P. Urban ◽  
H.-P. Berlien
Keyword(s):  
Endothelial Cells ◽  
Spontaneous Regression ◽  
Vascular System ◽  
Vascular Malformations ◽  
Clinical Importance ◽  
Vascular Structure ◽  
Laser Application ◽  
Vascular Morphogenesis ◽  
Structural Abnormalities

SummaryVascular malformations are structural abnormalities, errors of vascular morphogenesis, which can be localized in all parts of the vascular system. All vascular malformations by definition, are present at birth and grow proportionately with the child; their volume can change. In contrast to the haemangiomas, which only proliferate from the endothelial cells the division in stages is of clinical importance. Vascular malformations are divided from the part of vascular system, which is affected.In principle the techniques of laser application in congenital vascular tumours like haemangiomas and in vascular malformations are similar, but the aim is different. In tumours the aim is to induce regression, in vascular malformations the aim is to destroy the pathologic vascular structure because there is no spontaneous regression. This means that the parameters for treatment of vascular malformations must be more aggressive than for vascular tumours.

Spontaneous spinal CSF–venous fistulas associated with venous/venolymphatic vascular malformations: report of 3 cases

2020 ◽  
Vol 32 (2) ◽  
pp. 305-310 ◽  
Author(s):  
Wouter I. Schievink ◽  
Marcel M. Maya ◽  
Franklin G. Moser ◽  
Alexander Tuchman ◽  
Rachelle B. Cruz ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Intracranial Hypotension ◽  
Vascular Malformations ◽  
Spontaneous Intracranial Hypotension ◽  
Proximal Portion ◽  
Csf Leak ◽  
Venous Fistula

Spontaneous CSF–venous fistulas may be present in up to one-fourth of patients with spontaneous intracranial hypotension. This is a recently discovered type of CSF leak, and much remains unknown about these fistulas. Spinal CSF–venous fistulas are usually seen in coexistence with a spinal meningeal diverticulum, suggesting the presence of an underlying structural dural weakness at the proximal portion of the fistula. The authors now report the presence of soft-tissue venous/venolymphatic malformations associated with spontaneous spinal CSF–venous fistulas in 2 patients with spontaneous intracranial hypotension, suggesting a role for distal venous pathology. In a third patient with spontaneous intracranial hypotension and a venolymphatic malformation, such a CSF–venous fistula is strongly suspected.

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