Embolized Watchman Removal With Modified Hangman Technique.

In this case report, we explore a novel technique to remove an embolized Watchman device (Boston Scientific) into the thoracic aorta endovascularly. The technique involves a wire + snare combination that is threaded through the metal struts of the Watchman. This combination technique along with the threading provides increased stability during removal and decreases the risk of the Watchman slipping from the devices and causing further embolization.

Predictors of endobronchial forceps utilization for inferior vena cava filter retrieval: when snare retrieval fails.

Background: Endobronchial forceps are commonly used for complex IVC filter removal and after initial attempts at IVC filter retrieval with a snare have failed. Currently, there are no clear guidelines to help distinguish cases where primary removal should be attempted with standard snare technique or whether attempts at removal should directly be started with forceps. This study is aimed to identify clinical and imaging predictors of snare failure which necessitate conversion to endobronchial forceps.

Unresectable Intrahepatic Cholangiocarcinoma Treated with Radiation Segmentectomy/Lobectomy Using Yttrium 90-labeled Glass Microspheres.

Background: There is no curative treatment option for patients with unresectable intrahepatic, cholangiocarcinoma (IHC). The aim of this study was to evaluate the efficacy of; radiation segmentectomy/lobectomy using Y90-labeled glass microspheres in patients with; unresectable IHC.

Methods: This IRB-approved, single-center study included, 16 patients (age: 67 ± 7.

Adding Cyclooxygenase Inhibitors to Immune Checkpoint Inhibitors Did Not Improve Outcomes in Metastatic Renal Cell Carcinoma.

Modulating the cyclooxygenase 2 (COX-2) pathway has improved responses to immune checkpoint inhibitors (ICIs) in certain solid tumors, such as melanoma. Little is known about COX-2 inhibition in response to ICIs in metastatic renal cell carcinoma (mRCC). In this retrospective cohort study, we examined the effect of COX-2 inhibitors on the long-term outcomes of mRCC patients undergoing ICI therapies.