Phlebology
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To investigate and review collected and reported transcutaneous ultrasound, transthoracic echocardiography (TTE) and transcranial Doppler (TCD) data obtained during ultrasound-guided foam sclerotherapy (USGFS) of incompetent saphenous, tributary and perforating veins of the lower extremities. ⋯ Echogenic signals were detected in non-treated veins, in heart chambers and in the cerebral circulation by transcutaneous US, TTE and TCD. Pathological consequences of such findings remain to be investigated.
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To describe and report incidence and frequency of side-effects and complications of sclerotherapy with foamed sclerosing agents. To explain, when possible, their pathophysiology and to indicate possible manoeuvres and techniques to limit them. ⋯ Complications and side-effects of careful foam sclerotherapy remain uncommon. However, more research is needed to understand them better and to further reduce their incidence. Their description to patients in the course of the informed consent is a prerequisite to any sclerosing treatment.
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The purpose of this study was to determine the long-term efficacy, safety and rate of recurrence for varicose veins associated with great saphenous vein (GSV) reflux treated with ultrasound-guided foam sclerotherapy (UGFS). ⋯ The popularity of this outpatient technique with patients reflects ease of treatment, lower cost, lack of downtime and elimination of venous signs and symptoms. Patients accept that UGFS can be repeated readily if required for recurrence in this common chronic condition. The subclinical ultrasound evidence of recanalization or new vein incompetence needs to be considered in this light.
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Compression hosiery is widely used in the prevention and management of symptoms related to varicose veins. However, there are still gaps and questions in relation to its benefit. This review seeks to examine the current evidence regarding the effectiveness of compression hosiery in the treatment of varicose veins. ⋯ The evidence for the benefit of compression hosiery for varicose veins was equivocal. The published literature was often contradictory and had methodological flaws.
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Review Case Reports
Aneurysm of the inferior vena cava: case report and review of the literature.
Aneurysms of the inferior vena cava (IVC) are extremely rare. To the best of our knowledge, only 29 cases of IVC aneurysms are published in literature. We present a new case of surgically treated symptomatic saccular aneurysm of the infrarenal IVC and review previously published cases. ⋯ Thrombosed IVC aneurysm may mimic a retroperitoneal tumour. In some cases, CT and MRI findings may be equivocal. Surgical treatment is indicated in all symptomatic and low-risk asymptomatic cases.