Browsing by Subject "Doppler flowmetry"
Now showing 1 - 2 of 2
Results Per Page
Sort Options
Item Open Access Endovenous laser ablation of great saphenous vein for the treatment of lower extremity: Two years experience(Turkiye Klinikleri, 2014) Zaim, C.; Kahraman, D.; Koujan, A.; Kaya, K.; Yiğit, L.; Özyurda, Ü.Objective: Chronic venous insufficiency and varicose veins are very common in the society, and in some clinical cases can lead to serious complications. Especially in the lower extremity superficial venous insufficiency depends more frequently on vena saphena magna, less frequently depending on the vena saphena parva. In the treatment of venous insufficiency, surgical methods was applied previously but nowadays endovenous laser (EVLA) and radiofrequency (RFA) methods are used. Material and Methods: In our study, a total of 207 patients with 220 extremity saphenous veins treated with EVLA [Radial-Emitting Fiber (REF) Advanced Fiber Tools, Germany)] procedure. The entire procedure was performed under doppler ultrasound (General Electric Logiq 500 pro, USA) guided with combination of spinal anestesia and tumescent local anesthesia (Nouvag Dispenser DP20, Switzerland). Before the procedure, all patients the clinical severity, etiology, anatomy, pathophysiology (CEAP) were classified according to the classification. Results: EVLA application of the 220 extremities, all (100%) pathophysiology, was determined depending on reflux. The preoperative diameter of the VSM at the knee level was between 3.8 mm and 6.2 mm (mean 4.6±1.8), while in saphenofemoral junction was found to be between 5.2 mm and 12.4 mm (mean 8.6±2.2). Postoperative diameter of the VSM, especially in the 3rd month of the knee level diameter was 1.7 mm to 3.9 mm (mean 2.2±0.8 p<0.05), in saphenofemoral junction between 2.3 mm to 4.8 mm (mean 3.9±1.8 p<0.05) was changed. As a result of the six-month follow-up of 216 patients (98.6%) showed complete occlusion. There were no major complications was detected but minor complications as cellulite in 6 patients, thrombophlebitis in 8 patients, hematoma in 4 patients and 10 patients paresthesia at knee level demonstrated. Conclusion: EVLA treatment can be performed safely with early mobilization, less pain and lower morbidity rates. Copyright © 2014 by Türkiye Klinikleri.Item Open Access Iatrogenic superficial external pudendal artery pseudoaneurysm: Treatment with doppler us-guided compression(Tehran University of Medical Sciences (TUMS), 2014) Algin O.; Mustafayev, A.; Ozmen, E.Pseudoaneurysms rarely occur as a serious complication following incomplete hemostasis of an arterial puncture site. As a result of the increase in diagnostic and therapeutic angiography, the frequency of iatrogenic pseudoaneurysm has increased as well. Iatrogenic pseudoaneurysms associated with angiographic catheterization occur most commonly in the common femoral artery. Here we report a case of iatrogenic superficial external pudendal artery (SEPA) pseudoaneurysm following cardiac catheterization, which was diagnosed with Doppler ultrasound (US) and multidetector computed tomographic angiography (MDCTA) before Doppler US-guided compression therapy. To the best of our knowledge, iatrogenic SEPA pseudoaneurysm, which is an unusual vessel location for pseudoaneurysm occurrence, has not been reported in the literature. In patients in whom anticoagulant-thrombolytic therapy or therapeutic catheterization with larger sized sheath is planned, determination of the precise localization of arterial puncture site is important for the prevention of iatrogenic pseudoaneurysm development. Arterial puncture guided with Doppler US might reduce complications. When suspected, MDCTA is useful in the diagnosis and demonstration of iatrogenic pseudoaneurysms. Treatment of US-guided compression should be the first choice for iatrogenic pseudoaneurysms. Interventional radiologists and cardiologists should have enough experience about the catheterization complications and their treatment in order to decrease the morbidity and mortality related to the intervention.