Predictors of Clinical Outcomes of Pharmacomechanical Catheter-Directed Thrombolysis for Acute Iliofemoral Deep Vein Thrombosis: Analysis of a Multicenter Randomized Trial.

Purpose: To identify the baseline patient characteristics that predict who will benefit from pharmacomechanical catheter-directed thrombolysis (PCDT) of acute iliofemoral deep vein thrombosis (DVT).

Materials And Methods: In the Acute Venous Thrombosis: Thrombus Removal with Adjunctive Catheter-Directed Thrombolysis (ATTRACT) multicenter randomized trial, 381 patients with acute iliofemoral DVT underwent PCDT and anticoagulation or anticoagulation alone. The correlations between baseline factors and venous clinical outcomes were evaluated over 24 months using post hoc regression analyses.

Opportunities for Excellence in Interventional Radiology Training: A Qualitative Study.

Objective: The training experience in interventional radiology (IR) residency programs varies widely across the country. The introduction of an IR training pathway has provided the impetus for the specialty to better define outstanding IR education and for programs to rethink how their curricula prepare IR trainees for real-world practice. Although ACGME competencies define several training components that are necessary for independent practice, few quantitative or qualitative studies have explored current perceptions on what constitutes optimal IR training.

Does ventricle size contribute to cognitive outcomes in posthemorrhagic hydrocephalus? Role of early definitive intervention.

Objective: Posthemorrhagic hydrocephalus (PHH) is associated with significant morbidity, smaller hippocampal volumes, and impaired neurodevelopment in preterm infants. The timing of temporary CSF (tCSF) diversion has been studied; however, the optimal time for permanent CSF (pCSF) diversion is unknown. The objective of this study was to determine whether cumulative ventricle size or timing of pCSF diversion is associated with neurodevelopmental outcome and hippocampal size in preterm infants with PHH.

Optimal Medical Therapy Following Deep Venous Interventions: Proceedings from the Society of Interventional Radiology Foundation Research Consensus Panel.

The optimal medical management of patients following endovascular deep venous interventions remains ill-defined. As such, the Society of Interventional Radiology Foundation (SIRF) convened a multidisciplinary group of experts in a virtual Research Consensus Panel (RCP) to develop a prioritized research agenda regarding antithrombotic therapy following deep venous interventions. The panelists presented the gaps in knowledge followed by discussion and ranking of research priorities based on clinical relevance, overall impact, and technical feasibility.

Clinical Outcomes of a Pharmacomechanical Catheter-Directed Venous Thrombolysis Strategy that Included Rheolytic Thrombectomy in a Multicenter Randomized Trial.

Purpose: To describe the clinical outcomes of a pharmacomechanical catheter-directed venous thrombolysis (PCDT) strategy that included AngioJet rheolytic thrombectomy.

Methods: In the Acute Venous Thrombosis: Thrombus Removal with Adjunctive Catheter-Directed Thrombolysis multicenter randomized trial, physicians at 33 sites designated AngioJet as their preferred device for PCDT. In these sites, 364 patients with acute proximal lower-extremity deep vein thrombosis (DVT) were randomized to a strategy of PCDT that incorporated either AngioJet along with anticoagulation or anticoagulation alone.

Catheter-Based Therapies and Other Management Strategies for Deep Vein Thrombosis and Post-Thrombotic Syndrome.

Acute deep vein thrombosis (DVT) causes substantial short-term and long-term patient morbidity. Medical, lifestyle, and compressive therapies have been investigated for the prevention of pulmonary embolism (PE) and recurrence of venous thromboembolism (VTE). However, patient-centered outcomes such as resolution of presenting DVT symptoms and late occurrence of post-thrombotic syndrome (PTS) have not been prioritized to the same degree.

Nanoparticles in thermosensitive gel based composite nanosystem for ocular diseases.

The pentablock (PB) copolymers based composite nanosystems were designed to provide a long-term delivery of macromolecules to the back of the eye. A unique arrangement of each block (polyethylene glycol, polylactic acid, and polycaprolactone) with various molecular weights (PB-A and PB-B) was selected for the synthesis of nanoparticles (NPs) and thermosensitive gel (PB-C) by sequential ring-opening bulk copolymerization reaction. PB copolymers were characterized for their molecular weight and purity by H-NMR spectroscopy and crystallinity by PXRD.

Recent Patents and Emerging Therapeutics on Ocular Inflammation and Allergy.

Background: Ocular inflammation and allergic eye diseases range from mild to severe may disturb visual function and affect` quality of life. Since these diseases require intensive therapies, the pathophysiology and treatments of these conditions are highlighted.

Objective: The ocular diseases caused by inflammation and allergy are extensively studied in this review to provide an overview of the newer compounds, novel delivery approaches, preclinical and clinical trials for the treatment of allergic conjunctivitis, dry eye syndrome, and uveitis.