William Toppen

Title(s)Associate Physician, Medicine
SchoolVc-health Sciences-schools
Address9500 Gilman Drive #
La Jolla CA 92093
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Contemporary national outcomes of hyperbaric oxygen therapy in necrotizing soft tissue infections. PLoS One. 2024; 19(3):e0300738. Toppen W, Cho NY, Sareh S, Kjellberg A, Medak A, Benharash P, Lindholm P. PMID: 38512943; PMCID: PMC10956790.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    2. Chronic Obstructive Pulmonary Disease is Not Associated with In-Hospital Mortality in COVID-19: An Observational Cohort Analysis. Int J Chron Obstruct Pulmon Dis. 2022; 17:3111-3121. Toppen W, Yan P, Markovic D, Shover CM, Buhr RG, Fulcher JA, Tashkin DP, Barjaktarevic I. PMID: 36570857; PMCID: PMC9788836.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    3. Outcomes and Prognostic Factors of Pulmonary Hypertension Patients Undergoing Emergent Endotracheal Intubation. J Intensive Care Med. 2022 Aug 08; 8850666221118839. Hong AW, Toppen W, Lee J, Wilhalme H, Saggar R, Barjaktarevic IZ. PMID: 35934945.
      View in: PubMed   Mentions: 1     Fields:    
    4. Shock Management Without Formal Fluid Responsiveness Assessment: A Retrospective Analysis of Fluid Responsiveness and Its Outcomes. J Acute Med. 2021 Dec 01; 11(4):129-140. Hong A, Villano N, Toppen W, Elizabeth Aquije M, Berlin D, Cannesson M, Barjaktarevic I. PMID: 35155089; PMCID: PMC8743191.
      View in: PubMed   Mentions:
    5. Impact of Early Tracheostomy on Outcomes After Cardiac Surgery: A National Analysis. Ann Thorac Surg. 2021 05; 111(5):1537-1544. Sareh S, Toppen W, Ugarte R, Sanaiha Y, Hadaya J, Seo YJ, Aguayo E, Shemin R, Benharash P. PMID: 32979372.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    6. Passive Leg Raise: Feasibility and Safety of the Maneuver in Patients With Undifferentiated Shock. J Intensive Care Med. 2020 Oct; 35(10):1123-1128. Toppen W, Aquije Montoya E, Ong S, Markovic D, Kao Y, Xu X, Chiem A, Cannesson M, Berlin D, Barjaktarevic I. PMID: 30572756; PMCID: PMC8896338.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    7. A Targeted Swallow Screen for the Detection of Postoperative Dysphagia in Liver Transplant Patients. Prog Transplant. 2019 03; 29(1):4-10. Mukdad L, Toppen W, Nguyen S, Kim K, Mendelsohn AH, Zarrinpar A, Benharash P. PMID: 30514164.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    8. Ultrasound Assessment of the Change in Carotid Corrected Flow Time in Fluid Responsiveness in Undifferentiated Shock. Crit Care Med. 2018 11; 46(11):e1040-e1046. Barjaktarevic I, Toppen WE, Hu S, Aquije Montoya E, Ong S, Buhr R, David IJ, Wang T, Rezayat T, Chang SY, Elashoff D, Markovic D, Berlin D, Cannesson M. PMID: 30134304; PMCID: PMC6774608.
      View in: PubMed   Mentions: 37     Fields:    Translation:Humans
    9. Incidence of Cerebral Microemboli in Single-Dose vs. Multidose Cardioplegia in Adult Cardiac Surgery. J Extra Corpor Technol. 2018 09; 50(3):143-148. Mukdad L, Toppen W, Sanaiha Y, Mantha A, Bland S, Shemin R, Benharash P. PMID: 30250339; PMCID: PMC6146277.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    10. Comparison of Frequency of Late Gastrointestinal Bleeding With Transcatheter Versus Surgical Aortic Valve Replacement. Am J Cardiol. 2018 11 15; 122(10):1727-1731. Iyengar A, Sanaiha Y, Aguayo E, Seo YJ, Dobaria V, Toppen W, Shemin RJ, Benharash P. PMID: 30316451.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    11. Vascular Complications in the Sapien 3 Era: Continued Role of Transapical Approach to Transcatheter Aortic Valve Replacement. Semin Thorac Cardiovasc Surg. 2018; 30(2):144-149. Toppen W, Suh W, Aksoy O, Benharash P, Bowles C, Shemin RJ, Kwon M. PMID: 29522810.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    12. Improved costs and outcomes with conscious sedation vs general anesthesia in TAVR patients: Time to wake up? PLoS One. 2017; 12(4):e0173777. Toppen W, Johansen D, Sareh S, Fernandez J, Satou N, Patel KD, Kwon M, Suh W, Aksoy O, Shemin RJ, Benharash P. PMID: 28379981; PMCID: PMC5381861.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    13. Dysphagia after Cardiac Operations Is Associated with Increased Length of Stay and Costs. Am Surg. 2016 Oct; 82(10):890-893. Nguyen S, Zhu A, Toppen W, Ashfaq A, Davis J, Shemin R, Mendelsohn AH, Benharash P. PMID: 27779967.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    14. Use of preoperative aspirin in combined coronary and valve operations. Surgery. 2016 12; 160(6):1612-1618. Kashani R, Bowles C, Sareh S, Toppen W, Ou R, Shemin R, Benharash P. PMID: 27590618.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    15. Addition of Statins to Treatment With β-Blockers to Improve Outcomes for Cardiac Surgery Patients: Beyond the Surgical Care Improvement Project. JAMA Surg. 2016 Apr; 151(4):389-91. Toppen W, Sareh S, Johansen D, Genovese B, Satou N, Shemin R, Benharash P. PMID: 26580138.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    16. Incorrect Degree for Author. JAMA Surg. 2016 Jan; 151(1):96. Benharash P, Toppen W. PMID: 26465936.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    17. Bundles of Care for Patients With Ruptured Abdominal Aortic Aneurysms: Is Endovascular Repair the Solution? JAMA Surg. 2015 Nov; 150(11):1065. Benharash P, Toppen W. PMID: 26244429.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    18. Do preoperative β-blockers improve postoperative outcomes in patients undergoing cardiac surgery? Challenging societal guidelines. Am Surg. 2014 Oct; 80(10):1018-21. Toppen W, Sareh S, Satou N, Shemin R, Hunter C, Buch E, Benharash P. PMID: 25264651.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    19. CHADS2 score predicts atrial fibrillation following cardiac surgery. J Surg Res. 2014 Aug; 190(2):407-12. Sareh S, Toppen W, Mukdad L, Satou N, Shemin R, Buch E, Benharash P. PMID: 24629418.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansCTClinical Trials