Purpose: Transradial access (TRA) has shown lower morbidity and decreased bleeding complications compared to transfemoral access. This study evaluates the safety and feasibility of TRA in thrombocytopenic patients undergoing visceral interventions.
Purpose: To evaluate the aneurysm neck angle changes and post-endovascular aneurysm repair (EVAR) complications.
Purpose: To evaluate the aneurysm neck angle changes and post-endovascular aneurysm repair (EVAR) complications.
Background and Purpose: Subclavian artery occlusive disease (SAOD) is often associated with cerebrovascular symptoms such as subclavian steal syndrome and stroke. We conducted a systematic review and meta-analysis to compare percutaneous transluminal angioplasty (PTA) and stent placement for the treatment of SAOD.
Transjugular intrahepatic portosystemic shunts (TIPS) have evolved as an effective and durable nonsurgical option in the treatment of portal hypertension (PH). It has been shown to improve survival in decompensated cirrhosis and may also serve as a bridge to liver transplantation. In spite of the technical improvements in the procedure, problems occur with the shunt which jeopardizes effective treatment of the PH. Appropriate management is vital to ensure the longevity of the conduit. Shunt revision techniques include endovascular revision techniques and new shunt creation or, in the appropriate patients, alternative/rescue therapies. The ability of interventional radiologists to restore adequate TIPS function has enormous implications for quality of life with palliation, morbidity/mortality related to variceal bleeding and survival if transplant candidates can live long enough to receive a new liver. As such, it is imperative that these treatment strategies are understood and employed when these patients are encountered. In this review, the restoration of appropriate shunt function using various techniques will be discussed as they apply to a variety of clinical scenarios, based on literature. In addition, illustrative case examples highlighting our experience at an academic tertiary medical center will be included. It is the intent to have this document serve as a concise and informative reference to be used by those who may encounter patients with suboptimal functioning TIPS.
Purpose: To evaluate efficacy of prostate artery embolization (PAE) in patients with benign prostatic hyperplasia (BPH), prostate volume (PV) > 100 cm3.
Purpose: To investigate the origin of “corkscrew” collateral vessels around the occluded popliteal artery in patients with Buerger disease by Doppler ultrasound (US) and magnetic resonance (MR) imaging in tandem with digital subtraction angiography (DSA).
Purpose: To evaluate the effects of physician familiarity with current evidence and guidelines on inferior vena cava (IVC) filter use and the availability of IVC filter tracking infrastructure on retrieval rates.
Purpose: To evaluate the potential of a bioactive coating based on chondroitin sulfate (CS) and tethered epidermal growth factor (EGF) for improvement of healing around stent grafts (SGs).
Purpose: To evaluate minimally invasive acetabular stabilization (MIAS) with thermal ablation and augmented screw fixation for impending or minimally displaced fractures of the acetabulum secondary to metastatic disease.
Purpose: To compare the diagnostic accuracy and safety of a 14-gauge core needle versus a 22-gauge fine needle in the evaluation of thoracic lesions by CT–guided percutaneous transthoracic needle biopsy (TTNB).
Purpose: To evaluate the safety and efficacy of percutaneous peritoneovenous shunt (PPVS) placement in treating intractable chylous ascites (CA) in patients with cancer.
Purpose: To evaluate the influence of different flush methods on transfemoral cerebral angiography (TFCA).
Purpose: To evaluate survival, tumor response, and treatment toxicity of transarterial ethanol ablation (TEA) in patients with unresectable hepatocellular carcinoma (HCC).
Purpose: To compare efficacy and major complication rates of radiofrequency (RF) and microwave (MW) ablation for treatment of hepatocellular carcinoma (HCC).
Cookies Sociales
Son esos botones que permiten compartir el contenido del sitio web en sus redes sociales (Facebook, Twitter y Linkedin, previo tu consentimiento y login) a través de sistemas totalmente gestionados por dichas redes sociales, así como los recursos (pej. videos) y material que se encuentra en nuestra web, y que de igual manera se presta y gestiona completamente por un tercero.
Si no acepta estas cookies, no podrá compartir nuestro contenido a través de los botones, y en su caso, no podrás visualizar el contenido de terceros que hayamos incrustado en el sitio.
No las utilizamos