Ammar Sarwar
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View article: On Utilization, Interpretation, and Intent in Health Services Research
On Utilization, Interpretation, and Intent in Health Services Research Open
View article: <b>Tele-rehabilitation in Neurological Disorders: A Narrative Synthesis of Efficacy, Accessibility, and Long-Term Impact</b>
<b>Tele-rehabilitation in Neurological Disorders: A Narrative Synthesis of Efficacy, Accessibility, and Long-Term Impact</b> Open
Background: Neurological disorders such as stroke, Parkinson’s disease, and multiple sclerosis are leading causes of disability worldwide, often resulting in long-term impairments in motor, cognitive, and functional abilities. While conven…
View article: Yttrium90-TARE with or without chemotherapy may improve survival in patients with locally advanced unresectable intrahepatic cholangiocarcinoma
Yttrium90-TARE with or without chemotherapy may improve survival in patients with locally advanced unresectable intrahepatic cholangiocarcinoma Open
View article: Actively Deflectable Microcatheters for Vascular Selection and Steering
Actively Deflectable Microcatheters for Vascular Selection and Steering Open
A new class of endovascular microcatheters with actively steerable, deflectable tips are intended to improve navigation into branching or tortuous vessels. In this study, we compared the performance of two such devices against three conven…
View article: Hand Motion Analysis of Different Segments of a Procedure: Is One Segment Enough?
Hand Motion Analysis of Different Segments of a Procedure: Is One Segment Enough? Open
Purpose This study aims to examine if the hand motions of operators associated with certain parts of central venous access are more important than others in distinguishing between experts and non-experts. Materials and methods Experts (n =…
View article: The association between stage migration and overall survival after radiation-based therapies in patients with hepatocellular carcinoma
The association between stage migration and overall survival after radiation-based therapies in patients with hepatocellular carcinoma Open
View article: Age‐Dependent Correlation of Pulmonary Function Impairment and Aortic Arch Stiffness in Mice
Age‐Dependent Correlation of Pulmonary Function Impairment and Aortic Arch Stiffness in Mice Open
Progressive aging is known to negatively affect cardiopulmonary function, which increases the risk of developing cardiac/respiratory diseases. However, the relationship between the decline in pulmonary function and aortic arch stiffness in…
View article: Vascular aging: implications, mechanisms, and interventions
Vascular aging: implications, mechanisms, and interventions Open
View article: Factors of cancer diagnosed family and medical system for delay in diagnosis and treatment of esophageal cancer
Factors of cancer diagnosed family and medical system for delay in diagnosis and treatment of esophageal cancer Open
Introduction. The esophagus cancer patients needs early diagnosis to achieve better prognosis. The delay barriers increase progression of diseases to higher stages. The aim of work was to identify and explore the barriers in diagnosis of e…
View article: Safety and Efficacy of Overdilation of 10mm Viatorr Transjugular Intrahepatic Portosystemic Shunt Stents Using 12mm Balloons
Safety and Efficacy of Overdilation of 10mm Viatorr Transjugular Intrahepatic Portosystemic Shunt Stents Using 12mm Balloons Open
Objective The aim of this study was to evaluate overdilation of 10–mm standard and 8–10mm controlled-expansion Viatorr stents to 12mm during transjugular intrahepatic portosystemic shunt (TIPS) placement when insufficient reduction (<50%) …
View article: Abstract No. 154 Using Post–Yttrium-90 PET/CT To Identify Tumors More Likely to have Complete Pathologic Necrosis After Radiation Segmentectomy for Hepatocellular Carcinoma
Abstract No. 154 Using Post–Yttrium-90 PET/CT To Identify Tumors More Likely to have Complete Pathologic Necrosis After Radiation Segmentectomy for Hepatocellular Carcinoma Open
View article: Abstract No. 264 First-line Yttrium-90 Transarterial Radioembolization for Intrahepatic Cholangiocarcinoma
Abstract No. 264 First-line Yttrium-90 Transarterial Radioembolization for Intrahepatic Cholangiocarcinoma Open
View article: Abstract No. 113 Primary Stent Placement for Hepatic Artery Stenosis After Liver Transplantation: Improving Primary Patency and Reintervention Rates
Abstract No. 113 Primary Stent Placement for Hepatic Artery Stenosis After Liver Transplantation: Improving Primary Patency and Reintervention Rates Open
View article: Abstract No. 603 Factors Associated with Readmission After Elective Uterine Artery Embolization for Uterine Fibroids and Adenomyosis
Abstract No. 603 Factors Associated with Readmission After Elective Uterine Artery Embolization for Uterine Fibroids and Adenomyosis Open
View article: Abstract No. 96 The Impact of Superior Hypogastric Nerve Block on Admissions After Elective Uterine Artery Embolization
Abstract No. 96 The Impact of Superior Hypogastric Nerve Block on Admissions After Elective Uterine Artery Embolization Open
View article: Angiography with <scp>cone‐beam CT</scp> versus <scp>contrast‐enhanced MRI</scp> for living donor transplant imaging: Is <scp>MRI</scp> enough?
Angiography with <span>cone‐beam CT</span> versus <span>contrast‐enhanced MRI</span> for living donor transplant imaging: Is <span>MRI</span> enough? Open
The purpose of this study is to compare the subjective and objective quality and confidence between conventional angiography with cone‐beam computed tomography (CBCT) and magnetic resonance imaging (MRI) for the preoperative evaluation of …
View article: Prospective Evaluation of the Cost of Performing Breast Imaging Examinations Using a Time-Driven Activity-Based Costing Method: A Single-Center Study
Prospective Evaluation of the Cost of Performing Breast Imaging Examinations Using a Time-Driven Activity-Based Costing Method: A Single-Center Study Open
Objective Measuring the cost of performing breast imaging is difficult in healthcare systems. The purpose of our study was to evaluate this cost using time-driven activity-based costing (TDABC) and to evaluate cost drivers for different ex…
View article: Table of Contents
Table of Contents Open
View article: The Threat to the Soul of Interventional Radiology Escalated by COVID-19
The Threat to the Soul of Interventional Radiology Escalated by COVID-19 Open
View article: Stage migration as a surrogate of survival in hepatocellular carcinoma treated with transarterial chemoembolization
Stage migration as a surrogate of survival in hepatocellular carcinoma treated with transarterial chemoembolization Open
Background & Aims: Locoregional therapies, including transarterial chemoembolization (TACE), are recommended for the treatment of HCC; however, clinical trials evaluating their effectiveness have been complicated by a lack of validated sur…
View article: Research Consensus Panel Follow-Up: A Systematic Review and Update on Cost Research in IR
Research Consensus Panel Follow-Up: A Systematic Review and Update on Cost Research in IR Open
View article: Hydroxychloroquine for treatment of non-hospitalized adults with COVID-19: A meta-analysis of individual participant data of randomized trials
Hydroxychloroquine for treatment of non-hospitalized adults with COVID-19: A meta-analysis of individual participant data of randomized trials Open
Hydroxychloroquine (HCQ) was initially promoted as an oral therapy for early treatment of coronavirus disease 2019 (COVID-19). Conventional meta-analyses cannot fully address the heterogeneity of different designs and outcomes of randomize…
View article: Hydroxychloroquine for treatment of non‐hospitalized adults with <scp>COVID</scp>‐19: A meta‐analysis of individual participant data of randomized trials
Hydroxychloroquine for treatment of non‐hospitalized adults with <span>COVID</span>‐19: A meta‐analysis of individual participant data of randomized trials Open
Hydroxychloroquine (HCQ) was initially promoted as an oral therapy for early treatment of coronavirus disease 2019 (COVID‐19). Conventional meta‐analyses cannot fully address the heterogeneity of different designs and outcomes of randomize…
View article: Factors Associated With Complete Pathologic Necrosis of Hepatocellular Carcinoma on Explant Evaluation After Locoregional Therapy: A National Analysis Using the UNOS Database
Factors Associated With Complete Pathologic Necrosis of Hepatocellular Carcinoma on Explant Evaluation After Locoregional Therapy: A National Analysis Using the UNOS Database Open
BACKGROUND. Complete pathologic necrosis (CPN) is associated with improved survival in patients who undergo liver transplant (LT) after locoregional therapy (LRT) for hepatocellular carcinoma (HCC). OBJECTIVE. The purpose of …
View article: Cephalomannine inhibits hypoxia-induced cellular function via the suppression of APEX1/HIF-1α interaction in lung cancer
Cephalomannine inhibits hypoxia-induced cellular function via the suppression of APEX1/HIF-1α interaction in lung cancer Open
View article: Abstract No. 439 Histological outcomes in resected tumor specimens after Yttrium-90 transarterial radioembolization using resin microspheres
Abstract No. 439 Histological outcomes in resected tumor specimens after Yttrium-90 transarterial radioembolization using resin microspheres Open
View article: Abstract No. 70 Post-surgical outcomes for patients with intrahepatic cholangiocarcinoma treated with neoadjuvant resin Yttrium-90 radioembolization using MIRD dosimetry
Abstract No. 70 Post-surgical outcomes for patients with intrahepatic cholangiocarcinoma treated with neoadjuvant resin Yttrium-90 radioembolization using MIRD dosimetry Open
View article: Abstract No. 440 Multimodality therapy improves survival in hepatocellular carcinoma patients with cirrhosis: a propensity score matching analysis
Abstract No. 440 Multimodality therapy improves survival in hepatocellular carcinoma patients with cirrhosis: a propensity score matching analysis Open
View article: Abstract No. 75 Neoadjuvant Yttrium-90 transarterial radioembolization using MIRD dosimetry with resin microspheres
Abstract No. 75 Neoadjuvant Yttrium-90 transarterial radioembolization using MIRD dosimetry with resin microspheres Open
View article: Extrahepatic transarterial radioembolization to treat fibrolamellar hepatocellular carcinoma: A case report
Extrahepatic transarterial radioembolization to treat fibrolamellar hepatocellular carcinoma: A case report Open