0B68 Markefka - Thomas Jefferson University - Thomas Jefferson University

Gregary D. Marhefka, MD

Contact Dr. Marhefka

925 Chestnut Street
Mezzanine Level
Philadelphia, PA 19107

(215) 955-5050
(215) 503-5650 fax

Most Recent Peer-reviewed Publications

  1. Vorapaxar in acute coronary syndrome patients undergoing coronary artery bypass graft surgery: Subgroup analysis from the TRACER trial (Thrombin Receptor Antagonist for Clinical Event Reduction in Acute Coronary Syndrome)
  2. Poor positive predictive value of McConnell's sign on transthoracic echocardiography for the diagnosis of acute pulmonary embolism.
  3. Saphenous vein graft disease: Review of pathophysiology, prevention, and treatment
  4. Dual antiplatelet therapy with aspirin and clopidogrel: what is the risk in noncardiac surgery? A narrative review.
  5. Right ventricular rupture and tamponade caused by malposition of the Avalon cannula for venovenous extracorporeal membrane oxygenation
  6. Rethinking cocaine-associated chest pain and acute coronary syndromes
  7. Left ventricular dysfunction mimicking Takotsubo cardiomyopathy following cardiac surgery
  8. Diagnosis of follicular neoplasm in thyroid nodules by fine needle aspiration cytology: Does the result, benign vs. suspicious for a malignant process, in these nodules make a difference?
  9. Double-barrel coronary sinus
  10. Intravenous cocaine and QT variability.
  11. Cancer of the esophagus - Endoscopic ultrasound: Selection for cure
  12. Anti-BrdUrd labeling of newly synthesized DNA in HL-60 cells triggered to apoptosis
  13. Supravital exposure to propidium iodide identifies apoptotic cells in the absence of nucleosomal DNA fragmentation