PT - JOURNAL ARTICLE AU - Jorge Galvan Fernandez AU - Mario Martínez-Galdámez AU - Miguel Schüller Arteaga AU - Joaquín Ortega-Quintanilla AU - Antonio Hermosín AU - Eduardo Crespo-Vallejo AU - Carlos A Rodriguez-Arias TI - Arm-only access for combined transarterial and transvenous neurointerventional procedures AID - 10.1136/neurintsurg-2020-016540 DP - 2021 Jan 01 TA - Journal of NeuroInterventional Surgery PG - 39--41 VI - 13 IP - 1 4099 - http://jnis.bmj.com/content/13/1/39.short 4100 - http://jnis.bmj.com/content/13/1/39.full SO - J NeuroIntervent Surg2021 Jan 01; 13 AB - A simultaneous arterial and venous approach has been widely described for the endovascular treatment of dural arteriovenous fistula (DAVFs) and recently for arteriovenous malformation (AVMs). Conventional venous approaches are performed by direct internal jugular puncture or by femoral access. Although complication rates are low, there are potential life-threatening complications that should be avoided. The advantages of radial artery access have been widely proven, nevertheless the use of upper limb veins in neurointervention are rarely reported. We present five cases of the simultaneous arteriovenous approach through the radial artery and superficial veins of the forearm for the treatment of intracranial neurovascular diseases.