2008
DOI: 10.1258/phleb.2008.008031
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Letter regarding article titled ‘Microembolism during foam sclerotherapy of varicose veins’ in the New England Journal of Medicine

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Cited by 6 publications
(3 citation statements)
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“…33-36 Importantly, it seems that these cases were associated with some deviations in qualification of the patient or in the procedure protocol. 37,38 Most likely, these neurologic complications were related to migration of injected gas bubbles to the cerebral circulation. Interestingly, these adverse events are alike those infrequent complications seen after liquid sclerotherapy using the “air-block” technique.…”
Section: Adverse Events Related To Foam Sclerotherapymentioning
confidence: 99%
“…33-36 Importantly, it seems that these cases were associated with some deviations in qualification of the patient or in the procedure protocol. 37,38 Most likely, these neurologic complications were related to migration of injected gas bubbles to the cerebral circulation. Interestingly, these adverse events are alike those infrequent complications seen after liquid sclerotherapy using the “air-block” technique.…”
Section: Adverse Events Related To Foam Sclerotherapymentioning
confidence: 99%
“…42,43 Extensive, ascending thrombophlebitis following foam sclerotherapy has been suggested as an indication to investigate for malignancy. 44 Bubbles, not necessarily sclerosing foam, 45,46 travel to the deep system despite leg positioning, leg immobility, or volume of foam injected. Bubbles consistently reach the right chambers of the heart and may traverse to the left chambers in patients with patent foramen ovale or right-toleft pulmonary shunts (Fig.…”
Section: Discussionmentioning
confidence: 99%
“…Paradoxical embolism of foam or bubbles through a PFO or ASA or its functional analogues (A–V anastomoses in chronic obstructive pulmonary disease) 13–17 is hypothesized to be the cause of the NAE and bubbles can be effectively visualized, and tracked from veins to central and cerebral circulation. 18…”
Section: Discussionmentioning
confidence: 99%