The Ranger Special Operations Vehicle (RSOV) is a light military vehicle of the U.S. Army's 75th Ranger Regiment, based on the Land Rover Defender. The RSOV is not meant to be an assault vehicle, but rather a rapid defensive platform.

Apr 5, 2022 · Rupture of sinus of Valsalva aneurysm (RSOV) usually occurs into the right heart chambers. Rarely rupture can occur into left heart chambers, pericardium, pulmonary artery or superior vena cava [3]. Rupture into the pericardium can cause cardiac tamponade [4].

Ruptured sinus of Valsalva aneurysm (RSOV), a rare but well- recognized clinical entity, is invariably a form of left-to-right shunt due to rupture into right-sided chambers. It causes profound hemodynamic effects, especially when the rupture is acute.

May 18, 2020 · In the current issue of Circulation: Arrhythmia and Electrophysiology, Chen et al 14 first reported that PVCs originating from the proximal left anterior fascicule (LAF) could be also successfully ablated from the right coronary SOV (RSOV). What is hiding behind the SOV?

Ruptured sinus of Valsalva (RSOV) is a rare pathology, and current data regarding its symptoms, anatomy, associated pathologies, and appropriate therapeutic approaches are scarce. Transcatheter closure (TCC) has been performed in multiple cases; ...

Dec 8, 2021 · Ruptured sinus of Valsalva aneurysm (RSOV) is an uncommon cause of high output heart failure. RSOV most commonly opens into the right ventricle followed by the right atrium and non-coronary cusp involvement is relatively uncommon.

Transthoracic echocardiography is the main diagnostic tool for the identification of the RSOV, while transesophageal imaging may further help the diagnosis and in surgical correction of the lesion, especially when VSD is also present.

What Is Ruptured Sinus Of Valsalva (RSOV)? An RSOV is when the small pouch in the aortic root, the sinus of Valsalva, ruptures. The rupture results in a hole that causes blood to leak from the aorta into the heart chambers or the surrounding tissues.

Left ventriculography (I, Online Video 5) and aortography (J, Online Video 6) confirmed the presence of VSD with RSOV into the right ventricle. The patient underwent successful patch closure of the VSD along with repair of the RSOV.

Background: We reviewed our experience with ruptured sinus of Valsalva aneurysms (RSOV) to determine a correlation with preexisting heart failure (HF) and coexisting cardiac lesions (aortic regurgitation [AR] and ventricular septal defect [VSD]) to postoperative left ventricular (LV) dysfunction and postoperative outcomes.