• 1724 Citations
  • 21 Scopus h-Index
19972019
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Research Output 1997 2019

2016
11 Citations (Scopus)

Capillary plexuses are vulnerable to neutrophil extracellular traps

Boneschansker, L., Inoue, Y., Oklu, R. & Irimia, D., Feb 1 2016, In : Integrative Biology. 8, 2, p. 149-155 7 p.

Research output: Contribution to journalArticle

Blood
Microfluidics
Cells
Tissue
Erythrocytes
2 Citations (Scopus)

Critical access hospital ED to quaternary medical center: Successful implementation of an integrated Picture Archiving and Communications System for patient transfers by air and sea

Prabhakar, A. M., Harvey, H. B., Brinegar, K. N., Raja, A. S., Kelly, J. R., Brink, J. A., Saini, S. & Oklu, R., Feb 29 2016, (Accepted/In press) In : American Journal of Emergency Medicine.

Research output: Contribution to journalArticle

Radiology Information Systems
Patient Transfer
Hospital Departments
Oceans and Seas
Hospital Emergency Service
14 Citations (Scopus)

Diagnosis and management of mycotic aneurysms

Deipolyi, A. R., Rho, J., Khademhosseini, A. & Oklu, R., Mar 1 2016, In : Clinical Imaging. 40, 2, p. 256-262 7 p.

Research output: Contribution to journalReview article

Infected Aneurysm
Dilatation
Mortality
Therapeutics
1 Citation (Scopus)

Ethyl pyruvate modulates delayed paralysis following thoracic aortic ischemia reperfusion in mice

Nguyen, B. N., Albadawi, H., Oklu, R., Crawford, R. S., Fink, M. P., Cambria, R. P. & Watkins, M. T., Nov 1 2016, In : Journal of Vascular Surgery. 64, 5, p. 1433-1443 11 p.

Research output: Contribution to journalArticle

Paralysis
Reperfusion
Thorax
Ischemia
Motor Neurons
13 Citations (Scopus)

Extracellular matrix remodelling in response to venous hypertension: Proteomics of human varicose veins

Barallobre-Barreiro, J., Oklu, R., Lynch, M., Fava, M., Baig, F., Yin, X., Barwari, T., Potier, D. N., Albadawi, H., Jahangiri, M., Porter, K. E., Watkins, M. T., Misra, S., Stoughton, J. & Mayr, M., Jun 1 2016, In : Cardiovascular Research. 110, 3, p. 419-430 12 p.

Research output: Contribution to journalArticle

Varicose Veins
Proteomics
Extracellular Matrix
Hypertension
Saphenous Vein
4 Citations (Scopus)

Imaging findings, diagnosis, and clinical outcomes in patients with mycotic aneurysms: Single center experience

Deipolyi, A. R., Bailin, A., Khademhosseini, A. & Oklu, R., May 1 2016, In : Clinical Imaging. 40, 3, p. 512-516 5 p.

Research output: Contribution to journalArticle

Infected Aneurysm
Blood Vessels
Fever
Tomography
Pain
6 Citations (Scopus)

Kidney and liver injuries after major burns in rats are prevented by resolvin D2

Inoue, Y., Yu, Y. M., Kurihara, T., Vasilyev, A., Ibrahim, A., Oklu, R., Zhao, G., Nair, A. V., Brown, D., Fischman, A. J., Tompkins, R. G. & Irimia, D., May 1 2016, In : Critical Care Medicine. 44, 5, p. e241-e252

Research output: Contribution to journalArticle

Burns
Kidney
Liver
Wounds and Injuries
Necrosis
8 Citations (Scopus)

Sedation shared decision-making in ambulatory venous access device placement: Effects on patient choice, satisfaction and recovery time

Chittle, M. D., Oklu, R., Pino, R. M., He, P., Sheridan, R. M., Martino, J. & Hirsch, J. A., Aug 1 2016, In : Vascular Medicine (United Kingdom). 21, 4, p. 355-360 6 p.

Research output: Contribution to journalArticle

Conscious Sedation
Patient Satisfaction
Decision Making
Equipment and Supplies
Local Anesthetics
19 Citations (Scopus)

Thermal ablative therapies and immune checkpoint modulation: Can locoregional approaches effect a systemic response?

Mehta, A., Oklu, R. & Sheth, R. A., 2016, In : Gastroenterology Research and Practice. 2016, 9251375.

Research output: Contribution to journalReview article

Hot Temperature
Immune System
Neoplasms
Therapeutics
17 Citations (Scopus)

The Role of Physical Stabilization in Whole Blood Preservation

Wong, K. H. K., Sandlin, R. D., Carey, T. R., Miller, K. L., Shank, A. T., Oklu, R., Maheswaran, S., Haber, D. A., Irimia, D., Stott, S. L. & Toner, M., Feb 15 2016, In : Scientific Reports. 6, 21023.

Research output: Contribution to journalArticle

Blood Preservation
Ficoll
Leukocytes
Blood Cells
Polymers
1 Citation (Scopus)

The use of embolic protection device in lower extremity catheter-directed thrombolysis

Irani, Z. & Oklu, R., Feb 1 2016, In : Diagnostic and interventional imaging. 97, 2, p. 273-275 3 p.

Research output: Contribution to journalArticle

Embolic Protection Devices
Lower Extremity
Ischemia
Catheters
Extremities
20 Citations (Scopus)

Three-Dimensional Printing: An Enabling Technology for IR

Sheth, R., Balesh, E. R., Zhang, Y. S., Hirsch, J. A., Khademhosseini, A. & Oklu, R., Jun 1 2016, In : Journal of Vascular and Interventional Radiology. 27, 6, p. 859-865 7 p.

Research output: Contribution to journalReview article

Equipment Design
Technology
Point-of-Care Systems
Interventional Radiology
Plastics
1 Citation (Scopus)

Transarterial Chemoembolization in the Coming Era of Decreased Reimbursement for Readmissions

McCarthy, C. J., Zhu, A. X., Alansari, S. A. & Oklu, R., 2016, (Accepted/In press) In : Journal of the American College of Radiology.

Research output: Contribution to journalArticle

Patient Readmission
Hospital Emergency Service
Emergency Treatment
Electronic Health Records
Emergency Medical Services
2 Citations (Scopus)

Use of Magnetic Resonance Venography in Screening Patients With Cryptogenic Stroke for May-Thurner Syndrome

Prabhakar, A. M., Misono, A. S., Brinegar, K. N., Khademhosseini, A. & Oklu, R., Nov 1 2016, In : Current Problems in Diagnostic Radiology. 45, 6, p. 370-372 3 p.

Research output: Contribution to journalArticle

May-Thurner Syndrome
Phlebography
Magnetic Resonance Spectroscopy
Stroke
Iliac Vein
22 Citations (Scopus)

Venous malformations: Clinical diagnosis and treatment

Behravesh, S., Yakes, W., Gupta, N., Naidu, S., Chong, B. W., Khademhosseini, A. & Oklu, R., 2016, In : Cardiovascular Diagnosis and Therapy. 6, 6, p. 557-569 13 p.

Research output: Contribution to journalReview article

Vascular Malformations
Hemangioma
Terminology
Parturition
Morbidity
2015
5 Citations (Scopus)

Adenosine-associated delivery systems

Kazemzadeh-Narbat, M., Annabi, N., Tamayol, A., Oklu, R., Ghanem, A. & Khademhosseini, A., Sep 14 2015, In : Journal of Drug Targeting. 23, 7-8, p. 580-596 17 p.

Research output: Contribution to journalReview article

Adenosine
Purine Nucleosides
Biocompatible Materials
Half-Life
Cardiac Arrhythmias
9 Citations (Scopus)

Aspiration thrombectomy using the Penumbra catheter

Oklu, R., Ghasemi-Rad, M., Irani, Z., Brinegar, K. N., Toner, E. & Hirsch, J. A., 2015, In : Journal of Vascular and Interventional Radiology. 26, 3, p. 454-455 2 p.

Research output: Contribution to journalArticle

Equipment Failure Analysis
Interventional Radiography
Equipment Design
Vascular Access Devices
Thrombectomy
7 Citations (Scopus)

Bilateral inferior petrosal sinus sampling using desmopressin or corticotropic-releasing hormone: A single-center experience

Deipolyi, A. R., Alexander, B., Rho, J., Hirsch, J. A. & Oklu, R., Sep 1 2015, In : Journal of NeuroInterventional Surgery. 7, 9, p. 690-693 4 p.

Research output: Contribution to journalArticle

Petrosal Sinus Sampling
Deamino Arginine Vasopressin
Hormones
Adrenocorticotropic Hormone
Pituitary ACTH Hypersecretion

Drs. Deipolyi et al respond

Deipolyi, A. R., Oklu, R., Al-Ansari, S. & Ganguli, S., Aug 1 2015, In : Journal of Vascular and Interventional Radiology. 26, 8, p. 1251-1252 2 p.

Research output: Contribution to journalLetter

Therapeutic Chemoembolization
Delayed-Action Preparations
Liver Neoplasms
Antineoplastic Agents
Hepatocellular Carcinoma
1 Citation (Scopus)

Effect of limb demand ischemia on autophagy and morphology in mice

Albadawi, H., Oklu, R., Milner, J. D., Uong, T. P., Yoo, H. J., Austen, W. G. & Watkins, M. T., Oct 1 2015, In : Journal of Surgical Research. 198, 2, p. 515-524 10 p.

Research output: Contribution to journalArticle

Autophagy
Organelle Biogenesis
Ischemia
Extremities
Obese Mice
1 Citation (Scopus)

Embolisation of an iatrogenic pulmonary artery pseudoaneurysm

Petersen, M. G., Brinegar, K. & Oklu, R., 2015, In : BMJ Case Reports. 2015

Research output: Contribution to journalArticle

False Aneurysm
Pulmonary Artery
Catheters
Hemoptysis
Lung Injury

Endovascular diagnosis of radiographically and intraoperatively occult insulinoma

Ghasemi-Rad, M., England, J. S., Brinegar, K. N., Ferrone, C. R. & Oklu, R., May 1 2015, In : Journal of Vascular and Interventional Radiology. 26, 5, p. 760-762 3 p.

Research output: Contribution to journalLetter

5 Citations (Scopus)

Hepatocellular Carcinoma: Can Circulating Tumor Cells and Radiogenomics Deliver Personalized Care?

Hesketh, R. L., Zhu, A. X. & Oklu, R., Aug 6 2015, In : American Journal of Clinical Oncology: Cancer Clinical Trials. 38, 4, p. 431-436 6 p.

Research output: Contribution to journalArticle

Circulating Neoplastic Cells
Hepatocellular Carcinoma
Decision Making
Neoplasms
Therapeutics
18 Citations (Scopus)

How much is that head CT? Price transparency and variability in radiology

Paul, A. B., Oklu, R., Saini, S. & Prabhakar, A. M., May 1 2015, In : Journal of the American College of Radiology. 12, 5, p. 453-457 5 p.

Research output: Contribution to journalArticle

Radiology
Head
Private Practice
Diagnostic Imaging
Telephone
29 Citations (Scopus)

Hydrogels 2.0: Improved properties with nanomaterial composites for biomedical applications

Memic, A., Alhadrami, H. A., Hussain, M. A., Aldhahri, M., Al Nowaiser, F., Al-Hazmi, F., Oklu, R. & Khademhosseini, A., Dec 23 2015, In : Biomedical Materials. 11, 1, 014104.

Research output: Contribution to journalArticle

Hydrogels
Nanostructured materials
Nanocomposites
Composite materials
Biocompatible Materials
3 Citations (Scopus)

Imaging utilization from the ED: No difference between observation and admitted patients

Prabhakar, A. M., Misono, A. S., Harvey, H. B., Yun, B. J., Saini, S. & Oklu, R., Aug 1 2015, In : American Journal of Emergency Medicine. 33, 8, p. 1076-1079 4 p.

Research output: Contribution to journalArticle

Hospital Emergency Service
Observation
Inpatients
Magnetic Resonance Imaging
Tomography
3 Citations (Scopus)

Intratumoral vascular shunting biomarker of clinical outcome and source of circulating tumor cells?

Deipolyi, A. R., Zhu, A. X. & Oklu, R., 2015, In : American Journal of Clinical Oncology: Cancer Clinical Trials. 38, 6, p. 621-626 6 p.

Research output: Contribution to journalReview article

Circulating Neoplastic Cells
Blood Vessels
Biomarkers
Neoplasms
Anatomy

Left gastric artery embolization to treat obesity: Rationale, technique, experimental, and clinical studies

Gunn, A. J. & Oklu, R., Jan 1 2015, Obesity and Diabetes. Springer International Publishing, p. 153-169 17 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Ghrelin
Stomach
Arteries
Obesity
Gastric Fundus
9 Citations (Scopus)

Non-Research-Related Physician-Industry Relationships of Radiologists in the United States

Harvey, H. B., Alkasab, T. K., Pandharipande, P. V., Halpern, E. F., Prabhakar, A. M., Oklu, R., Rosenthal, D. I., Hirsch, J. A., Gazelle, G. S. & Brink, J. A., 2015, In : Journal of the American College of Radiology. 12, 11, p. 1142-1150 9 p.

Research output: Contribution to journalArticle

Industry
Licensure
Radiology
Physicians
Patient Protection and Affordable Care Act
2 Citations (Scopus)

Occlusion of the Internal Iliac Artery Is Associated with Smaller Prostate and Decreased Urinary Tract Symptoms

Deipolyi, A. R., Al-Ansari, S., Khademhosseini, A. & Oklu, R., Sep 1 2015, In : Journal of Vascular and Interventional Radiology. 26, 9, p. 1305-1310 6 p., 3429.

Research output: Contribution to journalArticle

Iliac Artery
Urinary Tract
Prostate
Lower Urinary Tract Symptoms
Prostatic Hyperplasia
14 Citations (Scopus)

Patient-Inspired Engineering and Nanotechnology

Oklu, R., Khademhosseini, A. & Weiss, P. S., Aug 25 2015, In : ACS Nano. 9, 8, p. 7733-7734 2 p.

Research output: Contribution to journalEditorial

Biomedical Engineering
Patient-Centered Care
Nanotechnology
Biomedical engineering
nanotechnology
5 Citations (Scopus)

Radiomics and circulating tumor cells: Personalized care in hepatocellular carcinoma?

Hesketh, R. L., Zhu, A. X. & Oklu, R., Jan 1 2015, In : Diagnostic and Interventional Radiology. 21, 1, p. 78-84 7 p.

Research output: Contribution to journalReview article

Circulating Neoplastic Cells
Hepatocellular Carcinoma
Technology
Mortality
Early Diagnosis
1 Citation (Scopus)

Response

Prabhakar, A. M., Harvey, H. B., Platt, J. T., Brink, J. A. & Oklu, R., Mar 1 2015, In : Radiology. 274, 3, p. 940-941 2 p.

Research output: Contribution to journalLetter

Physician-Patient Relations
Interventional Radiology
Decision Making
15 Citations (Scopus)

Role of locoregional therapy and predictors for dropout in patients with hepatocellular carcinoma listed for liver transplantation

Sheth, R. A., Patel, M. S., Koottappillil, B., Shah, J. A., Oklu, R., Mueller, P., Vagefi, P. A. & Ganguli, S., Dec 1 2015, In : Journal of Vascular and Interventional Radiology. 26, 12, p. 1761-1768 8 p.

Research output: Contribution to journalArticle

Patient Dropouts
Liver Transplantation
Hepatocellular Carcinoma
Odds Ratio
Confidence Intervals
24 Citations (Scopus)

Safety and efficacy of 70-150 μm and 100-300 μm drug-eluting bead transarterial chemoembolization for hepatocellular carcinoma

Deipolyi, A. R., Oklu, R., Al-Ansari, S., Zhu, A. X., Goyal, L. & Ganguli, S., Apr 1 2015, In : Journal of Vascular and Interventional Radiology. 26, 4, p. 516-522 7 p.

Research output: Contribution to journalArticle

Hepatocellular Carcinoma
Safety
Pharmaceutical Preparations
End Stage Liver Disease
Cholecystitis
7 Citations (Scopus)

The ICD-10 system: A gift that keeps on taking

Hirsch, J. A., Leslie-Mazwi, T. M., Nicola, G. N., Oklu, R., Schoppe, K. A., Silva, E. & Manchikanti, L., Aug 1 2015, In : Journal of NeuroInterventional Surgery. 7, 8, p. 619-622 4 p.

Research output: Contribution to journalArticle

Gift Giving
International Classification of Diseases
Medicare
Physicians
Growth
10 Citations (Scopus)

Time-driven activity-based costing in IR

Oklu, R., Haas, D., Kaplan, R. S., Brinegar, K. N., Bassoff, N., Harvey, H. B., Brink, J. A. & Prabhakar, A. M., Dec 1 2015, In : Journal of Vascular and Interventional Radiology. 26, 12, p. 1829-1831 3 p.

Research output: Contribution to journalComment/debate

1 Citation (Scopus)

Time-driven activity-based costing trumps traditional cost accounting for radiologists

Misono, A. S., Oklu, R. & Prabhakar, A. M., Feb 1 2015, In : AJR. American journal of roentgenology. 204, 2, p. W217

Research output: Contribution to journalLetter

Radiology
Costs and Cost Analysis
Radiologists
2014
69 Citations (Scopus)

ALK molecular phenotype in non-small cell lung cancer: CT radiogenomic characterization

Yamamoto, S., Korn, R. L., Oklu, R., Migdal, C., Gotway, M., Weiss, G. J., Iafrate, A. J., Kim, D. W. & Kuo, M. D., 2014, In : Radiology. 272, 2, p. 568-576 9 p.

Research output: Contribution to journalArticle

Non-Small Cell Lung Carcinoma
Phenotype
Disease-Free Survival
Neoplasms
Biomarkers
27 Citations (Scopus)

A preliminary observation of weight loss following left gastric artery embolization in humans

Gunn, A. J. & Oklu, R., 2014, In : Journal of Obesity. 2014, 185349.

Research output: Contribution to journalArticle

Weight Loss
Stomach
Arteries
Observation
Body Weight
4 Citations (Scopus)

Direct translumbar inferior vena cava ports for long-term central venous access in patients with cancer

Butros, S. R., Walker, T. G., Salazar, G. M., Kalva, S. P., Oklu, R., Wicky, S. & Ganguli, S., 2014, In : Journal of Vascular and Interventional Radiology. 25, 4, p. 556-560 5 p.

Research output: Contribution to journalArticle

Inferior Vena Cava
Neoplasms
Catheters
Mastectomy
Rectal Neoplasms
9 Citations (Scopus)

Effect of DNase I treatment and neutrophil depletion on acute limb ischemia-reperfusion injury in mice

Albadawi, H., Oklu, R., Raacke Malley, R. E., O'Keefe, R. M., Uong, T. P., Cormier, N. R. & Watkins, M. T., Nov 5 2014, (Accepted/In press) In : Journal of Vascular Surgery.

Research output: Contribution to journalArticle

Deoxyribonuclease I
Reperfusion Injury
Neutrophils
Extremities
Reperfusion
9 Citations (Scopus)

Engaging our patients: Shared decision making and interventional radiology

Prabhakar, A. M., Harvey, H. B., Platt, J. T., Brink, J. A. & Oklu, R., 2014, In : Radiology. 272, 1, p. 9-11 3 p.

Research output: Contribution to journalComment/debate

Attitude to Health
Physician-Patient Relations
Interventional Radiology
Decision Making
4 Citations (Scopus)
Atherosclerotic Plaques
Lipoproteins
Lipids
Deoxyribonucleases
Apolipoproteins B
14 Citations (Scopus)

High lung shunt fraction in colorectal liver tumors is associated with distant metastasis and decreased survival

Deipolyi, A. R., Iafrate, A. J., Zhu, A. X., Ergul, E. A., Ganguli, S. & Oklu, R., Oct 1 2014, In : Journal of Vascular and Interventional Radiology. 25, 10, p. 1604-1608 5 p.

Research output: Contribution to journalArticle

Colorectal Neoplasms
Neoplasm Metastasis
Lung
Survival
Liver
14 Citations (Scopus)

Hind limb ischemia-reperfusion injury in diet-induced obese mice

Albadawi, H., Oklu, R., Cormier, N. R., O'Keefe, R. M., Heaton, J. T., Kobler, J. B., Austen, W. G. & Watkins, M. T., 2014, In : Journal of Surgical Research. 190, 2, p. 683-691 9 p.

Research output: Contribution to journalArticle

Obese Mice
Reperfusion Injury
Extremities
Diet
Wounds and Injuries
5 Citations (Scopus)

Identification of small compound biomarkers of pituitary adenoma: A bilateral inferior petrosal sinus sampling study

Oklu, R., Deipolyi, A. R., Wicky, S., Ergul, E., Deik, A. A., Chen, J. W., Hirsch, J. A., Wojtkiewicz, G. R. & Clish, C. B., 2014, In : Journal of NeuroInterventional Surgery. 6, 7, p. 541-546 6 p.

Research output: Contribution to journalArticle

Petrosal Sinus Sampling
Pituitary ACTH Hypersecretion
Sampling Studies
Pituitary Neoplasms
Biomarkers
21 Citations (Scopus)

Irreversible electroporation: Evolution of a laboratory technique in interventional oncology

Deipolyi, A. R., Golberg, A., Yarmush, M. L., Arellano, R. S. & Oklu, R., 2014, In : Diagnostic and Interventional Radiology. 20, 2, p. 147-154 8 p.

Research output: Contribution to journalReview article

Electroporation
Cell Membrane
Cell Death
History
Safety
1 Citation (Scopus)

Novel lead-free drape applied to the X-ray detector protects against scatter radiation in the angiography suite

Irani, Z., Alexander, B., Zhang, D., Liu, B., Ghoshhajra, B. & Oklu, R., 2014, In : Journal of Vascular and Interventional Radiology. 25, 8, p. 1200-1208 9 p.

Research output: Contribution to journalArticle

Angiography
X-Rays
Radiation
Computer-Aided Design
Fluoroscopy
7 Citations (Scopus)

Outcomes of transcatheter arterial embolization for acute hemorrhage originating from gastric adenocarcinoma

Meehan, T., Stecker, M. S., Kalva, S. P., Oklu, R., Walker, T. G. & Ganguli, S., 2014, In : Journal of Vascular and Interventional Radiology. 25, 6, p. 847-851 5 p.

Research output: Contribution to journalArticle

Stomach
Adenocarcinoma
Hemorrhage
Gastrointestinal Hemorrhage
Survival