Daniel Theodoro

2025

Occult Ventricular Fibrillation Visualized by Echocardiogram During Cardiac Arrest: A Retrospective Observational Study From the Real-Time Evaluation and Assessment for Sonography—Outcomes Network (REASON)

Gaspari, R., Adhikari, S., Gleeson, T., Kapoor, M., Lindsay, R., Noble, V., Nomura, J. T., Weekes, A. & Theodoro, D., Feb 2025, In: Journal of the American College of Emergency Physicians Open. 6, 1, 100028.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Scopus citations

Sensitivity of Lung Point-of-Care Ultrasound (POCUS) to Predict Oxygen Requirements in Emerging Viral Infections

Theodoro, D. L., Coneybeare, D., Lema, P., Renz, N., Wallace, L., Ablordeppey, E., Stickles, S., Rosenthal, A., Holley, I., Chamarti, S., Acuña, J., Patterson, J., Ancona, R. & Adhikari, S., May 2025, In: Journal of Ultrasound in Medicine. 44, 5, p. 869-881 13 p.

Research output: Contribution to journal › Article › peer-review

2024

Does Point-of-Care Ultrasound Affect Fluid Resuscitation Volume in Patients with Septic Shock: A Retrospective Review

Ablordeppey, E. A., Zhao, A., Ruggeri, J., Hassan, A., Wallace, L., Agarwal, M., Stickles, S. P., Holthaus, C. & Theodoro, D., 2024, In: Emergency Medicine International. 2024, 5675066.

Research output: Contribution to journal › Article › peer-review

Open Access

Incidence and predictors of post-thrombotic syndrome in patients with proximal DVT in a real-world setting: findings from the GARFIELD-VTE registry

the GARFIELD-VTE investigators, Feb 2024, In: Journal of Thrombosis and Thrombolysis. 57, 2, p. 312-321 10 p.

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

2023

36-month clinical outcomes of patients with venous thromboembolism: GARFIELD-VTE

GARFIELD-VTE investigators & Theodoro, D., Feb 1 2023, In: Thrombosis Research. 222, p. 31-39 9 p.

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Implementation of ultrasound after central venous catheter insertion: A qualitative study in early adopters

Ablordeppey, E. A., Keating, S. M., Brown, K. M., Theodoro, D. L., Griffey, R. T. & James, A. S., Sep 2023, In: Journal of Vascular Access. 24, 5, p. 879-888 10 p.

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

2022

Adverse events related to ultrasound-guided regional anesthesia performed by Emergency Physicians: Systematic review protocol

Stickles, S. P., Kane, D. S., Kraus, C. K., Strony, R. J., Ablordeppey, E. A., Doering, M. M., Theodoro, D., Lee, J. S. & Carpenter, C. R., Jun 2022, In: PloS one. 17, 6 June, e0269697.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Scopus citations

Clinical Practices in Central Venous Catheter Mechanical Adverse Events

Ablordeppey, E. A., Huang, W., Holley, I., Willman, M., Griffey, R. & Theodoro, D. L., Sep 2022, In: Journal of Intensive Care Medicine. 37, 9, p. 1215-1222 8 p.

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

2021

Central venous catheter adverse events are not associated with crowding indicators

Theodoro, D. L., Vyas, N., Ablordeppey, E., Bausano, B., Charshafian, S., Asaro, P. & Griffey, R. T., Mar 2021, In: Western Journal of Emergency Medicine. 22, 2, p. 427-434 8 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Comparison of outcomes between pulseless electrical activity by electrocardiography and pulseless myocardial activity by echocardiography in out-of-hospital cardiac arrest; secondary analysis from a large, prospective study

Gaspari, R., Weekes, A., Adhikari, S., Noble, V. E., Nomura, J. T., Theodoro, D., Woo, M. Y., Atkinson, P., Blehar, D., Brown, S. M., Caffery, T., Haines, C., Lam, S., Lanspa, M., Lewis, M., Liebmann, O., Limkakeng, A., Platz, E., Moore, C. & Raio, C., Dec 2021, In: Resuscitation. 169, p. 167-172 6 p.

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Point-of-care Ultrasound–guided Central Venous Catheter Confirmation in Ultrasound Nonexperts

Ablordeppey, E. A., Drewry, A. M., Anderson, A. L., Casali, D., Wallace, L. A., Kane, D. S., Tian, L. L., House, S. L., Fuller, B. M., Griffey, R. T. & Theodoro, D. L., Jul 2021, In: AEM Education and Training. 5, 3, e10530.

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Quantitative characterization of left ventricular function during pulseless electrical activity using echocardiography during out-of-hospital cardiac arrest

Teran, F., Paradis, N. A., Dean, A. J., Delgado, M. K., Linn, K. A., Kramer, J. A., Morgan, R. W., Sutton, R. M., Gaspari, R., Weekes, A., Adhikari, S., Noble, V., Nomura, J. T., Theodoro, D., Woo, M. Y., Panebianco, N. L., Chan, W., Centeno, C., Mitchell, O. & Peberdy, M. A. & 1 others, Abella, B. S., Oct 2021, In: Resuscitation. 167, p. 233-241 9 p.

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Sex-related differences in D-dimer levels for venous thromboembolism screening

Reagh, J. J., Zheng, H., Stolz, U., Parry, B. A., Chang, A. M., House, S. L., Giordano, N. J., Cohen, J., Singer, A. J., Francis, S., Prochaska, J. H., Zeserson, E., Wild, P. S., Limkakeng, A. T., Walters, E. L., LoVecchio, F., Theodoro, D., Hollander, J. E., Kabrhel, C. & Fermann, G. J., Aug 2021, In: Academic Emergency Medicine. 28, 8, p. 873-881 9 p.

Research output: Contribution to journal › Article › peer-review

Open Access

12 Scopus citations

2020

Cancer associated thrombosis in everyday practice: perspectives from GARFIELD-VTE

the GARFIELD-VTE investigators, Aug 1 2020, In: Journal of Thrombosis and Thrombolysis. 50, 2, p. 267-277 11 p.

Research output: Contribution to journal › Article › peer-review

78 Scopus citations

2019

CURRENT PRACTICES IN CENTRAL VENOUS CATHETER POSITION CONFIRMATION BY POINT OF CARE ULTRASOUND: A SURVEY OF EARLY ADOPTERS

Ablordeppey, E. A., Drewry, A. M., Theodoro, D. L., Tian, L. L., Fuller, B. M. & Griffey, R. T., May 1 2019, In: Shock. 51, 5, p. 613-618 6 p.

Research output: Contribution to journal › Article › peer-review

Open Access

18 Scopus citations

The diagnostic accuracy of a point-of-care ultrasound protocol for shock etiology: A systematic review and meta-analysis

Stickles, S. P., Carpenter, C. R., Gekle, R., Kraus, C. K., Scoville, C., Theodoro, D., Tran, V. H., Ubiñas, G. & Raio, C., May 1 2019, In: Canadian Journal of Emergency Medicine. 21, 3, p. 406-417 12 p.

Research output: Contribution to journal › Article › peer-review

Open Access

54 Scopus citations

2018

International, multicenter evaluation of a new D-dimer assay for the exclusion of venous thromboembolism using standard and age-adjusted cut-offs

Parry, B. A., Chang, A. M., Schellong, S. M., House, S. L., Fermann, G. J., Deadmon, E. K., Giordano, N. J., Chang, Y., Cohen, J., Robak, N., Singer, A. J., Mulrow, M., Reibling, E. T., Francis, S., Griffin, S. M., Prochaska, J. H., Davis, B., McNelis, P., Delgado, J. & Kümpers, P. & 10 others, Werner, N., Gentile, N. T., Zeserson, E., Wild, P. S., Limkakeng, A. T., Walters, E. L., LoVecchio, F., Theodoro, D., Hollander, J. E. & Kabrhel, C., Jun 2018, In: Thrombosis Research. 166, p. 63-70 8 p.

Research output: Contribution to journal › Article › peer-review

25 Scopus citations

2017

A retrospective study of pulseless electrical activity, bedside ultrasound identifies interventions during resuscitation associated with improved survival to hospital admission. A REASON Study

Gaspari, R., Weekes, A., Adhikari, S., Noble, V., Nomura, J. T., Theodoro, D., Woo, M., Atkinson, P., Blehar, D., Brown, S., Caffery, T., Douglass, E., Fraser, J., Haines, C., Lam, S., Lanspa, M., Lewis, M., Liebmann, O., Limkakeng, A. & Lopez, F. & 8 others, Platz, E., Mendoza, M., Minnigan, H., Moore, C., Novik, J., Rang, L., Scruggs, W. & Raio, C., Nov 2017, In: Resuscitation. 120, p. 103-107 5 p.

Research output: Contribution to journal › Article › peer-review

46 Scopus citations

Treated-and-released urinary catheterization in the emergency department by sex

Vouri, S. M., Olsen, M. A., Theodoro, D. & Strope, S. A., Aug 1 2017, In: American Journal of Infection Control. 45, 8, p. 905-910 6 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Scopus citations

2016

Emergency department point-of-care ultrasound in out-of-hospital and in-ED cardiac arrest

Gaspari, R., Weekes, A., Adhikari, S., Noble, V. E., Nomura, J. T., Theodoro, D., Woo, M., Atkinson, P., Blehar, D., Brown, S. M., Caffery, T., Douglass, E., Fraser, J., Haines, C., Lam, S., Lanspa, M., Lewis, M., Liebmann, O., Limkakeng, A. & Lopez, F. & 8 others, Platz, E., Mendoza, M., Minnigan, H., Moore, C., Novik, J., Rang, L., Scruggs, W. & Raio, C., Dec 1 2016, In: Resuscitation. 109, p. 33-39 7 p.

Research output: Contribution to journal › Article › peer-review

201 Scopus citations

Pyruvate Dehydrogenase Activity is Decreased in Emergency Department Patients with Diabetic Ketoacidosis

Andersen, L. W., Berg, K. M., Montissol, S., Sulmonte, C., Balkema, J., Cocchi, M. N., Wolfe, R. E., Balasubramanyam, A., Liu, X., Donnino, M. W. & Theodoro, D. L., Jun 1 2016, In: Academic Emergency Medicine. 23, 6, p. 685-689 5 p.

Research output: Contribution to journal › Article › peer-review

Open Access

8 Scopus citations

2015

Central venous catheterization: Are we using ultrasound guidance?

Adhikari, S., Theodoro, D., Raio, C., Nelson, M., Lyon, M., Leech, S., Akhtar, S. & Stolz, U., Nov 2015, In: Journal of Ultrasound in Medicine. 34, 11, p. 2065-2070 6 p.

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Emergency Department Central Line-associated Bloodstream Infections (CLABSI) Incidence in the Era of Prevention Practices

Theodoro, D., Olsen, M. A., Warren, D. K., McMullen, K. M., Asaro, P., Henderson, A., Tozier, M. & Fraser, V., Sep 1 2015, In: Academic Emergency Medicine. 22, 9, p. 1048-1055 8 p.

Research output: Contribution to journal › Article › peer-review

Open Access

13 Scopus citations

2014

Rates and timing of central venous Cannulation among patients with sepsis and respiratory arrest admitted by the emergency department

Theodoro, D., Owens, P. L., Olsen, M. A. & Fraser, V., Mar 2014, In: Critical care medicine. 42, 3, p. 554-564 11 p.

Research output: Contribution to journal › Article › peer-review

Open Access

14 Scopus citations

2013

CORD-AEUS: Consensus document for the emergency ultrasound milestone project

Lewiss, R. E., Pearl, M., Nomura, J. T., Baty, G., Bengiamin, R., Duprey, K., Stone, M., Theodoro, D. & Akhtar, S., Jul 2013, In: Academic Emergency Medicine. 20, 7, p. 740-745 6 p.

Research output: Contribution to journal › Article › peer-review

136 Scopus citations

2012

Feasibility of percutaneous vagus nerve stimulation for the treatment of acute asthma exacerbations

Miner, J. R., Lewis, L. M., Mosnaim, G. S., Varon, J., Theodoro, D. & Hoffmann, T. J., Apr 2012, In: Academic Emergency Medicine. 19, 4, p. 421-429 9 p.

Research output: Contribution to journal › Article › peer-review

Open Access

30 Scopus citations

2010

A descriptive comparison of ultrasound-guided central venous cannulation of the internal jugular vein to landmark-based subclavian vein cannulation

Theodoro, D., Bausano, B., Lewis, L., Evanoff, B. & Marin, K., 2010, In: Academic Emergency Medicine. 17, 4, p. 416-422 7 p.

Research output: Contribution to journal › Article › peer-review

Open Access

21 Scopus citations

Risk factors for acute adverse events during ultrasound-guided central venous cannulation in the emergency department

Theodoro, D., Krauss, M., Kollef, M. & Evanoff, B., Oct 2010, In: Academic Emergency Medicine. 17, 10, p. 1055-1061 7 p.

Research output: Contribution to journal › Article › peer-review

Open Access

33 Scopus citations

2009

Resident training in emergency ultrasound: Consensus recommendations from the 2008 council of emergency medicine residency directors conference

Akhtar, S., Theodoro, D., Gaspari, R., Tayal, V., Sierzenski, P., Lamantia, J., Stahmer, S. & Raio, C., Dec 2009, In: Academic Emergency Medicine. 16, SUPPL. 2, p. S32-S36

Research output: Contribution to journal › Article › peer-review

163 Scopus citations

2004

Frequency of Incomplete Abdominal Aorta Visualization by Emergency Department Bedside Ultrasound

Blaivas, M. & Theodoro, D., Jan 2004, In: Academic Emergency Medicine. 11, 1, p. 103-105 3 p.

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Real-time B-mode ultrasound in the ED saves time in the diagnosis of deep vein thrombosis (DVT)

Theodoro, D., Blaivas, M., Duggal, S., Snyder, G. & Lucas, M., May 2004, In: American Journal of Emergency Medicine. 22, 3, p. 197-200 4 p.

Research output: Contribution to journal › Article › peer-review

87 Scopus citations

Ultrasound image quality comparison between an inexpensive handheld emergency department (ED) ultrasound machine and a large mobile ED ultrasound system

Blaivas, M., Brannam, L. & Theodoro, D., Jul 2004, In: Academic Emergency Medicine. 11, 7, p. 778-781 4 p.

Research output: Contribution to journal › Article › peer-review

Open Access

35 Scopus citations

2003

Comparison of perceived and actual times spent by residents performing ultrasound examinations on patients

Blaivas, M. & Theodoro, D., Apr 1 2003, In: Academic Emergency Medicine. 10, 4, p. 397-399 3 p.

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Elevated intracranial pressure detected by bedside emergency ultrasonography of the optic nerve sheath

Blaivas, M., Theodoro, D. & Sierzenski, P. R., Apr 1 2003, In: Academic Emergency Medicine. 10, 4, p. 376-381 6 p.

Research output: Contribution to journal › Article › peer-review

279 Scopus citations

Ultrasound-guided drainage of peritonsillar abscess by the emergency physician

Blaivas, M., Theodoro, D. & Duggal, S., Mar 2003, In: American Journal of Emergency Medicine. 21, 2, p. 155-158 4 p.

Research output: Contribution to journal › Article › peer-review

44 Scopus citations

2002

A study of bedside ocular ultrasonography in the emergency department

Blaivas, M., Theodoro, D. & Sierzenski, P. R., 2002, In: Academic Emergency Medicine. 9, 8, p. 791-799 9 p.

Research output: Contribution to journal › Article › peer-review

Open Access

193 Scopus citations

Intraperitoneal blood missed on a FAST examination using portable ultrasound

Blaivas, M. & Theodoro, D., 2002, In: American Journal of Emergency Medicine. 20, 2, p. 105-107 3 p.

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Significant hemoperitoneum in blunt trauma victims with normal vital signs and clinical examination

Blaivas, M., Sierzenski, P. & Theodoro, D., 2002, In: American Journal of Emergency Medicine. 20, 3, p. 218-221 4 p.

Research output: Contribution to journal › Article › peer-review

31 Scopus citations

Daniel Theodoro

Research output

Search results