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Evaluation Of Echogenic Material On Transvenous Leads By Transesophageal Echocardiography In Patients With And Without Lead-Associated Endocarditis, Toshimasa Okabe, Md, Praveen Mehrotra, Md, Henry Siu, Md, Arnold J. Greenspon, Md

Division of Cardiology Faculty Papers

Echogenic material (EM) on non-infected leads in patients with cardiac implantable device is common on transesophageal echocardiography (TEE). Although several morphologic characteristics of EM are more commonly seen in transvenous lead-associated endocarditis, these characteristics alone are not diagnostic for lead-associated endocardiatis. Lead-associated EM on TEE should be interpreted within the overall clinical context.

Patient Characteristics And Predictors Of Mortality Associated With Pericardial Decompression Syndrome, Rajesh Pradhan, Md, Toshimasa Okabe, Md, Kazuki Yoshida, Md, Dimitrios Angouras, Md, Matthew Decaro, Md, Gregary D. Marhefka, Md

Division of Cardiology Faculty Papers

Pericardial decompression syndrome is a rare complication of pericardiocentesis and surgical drainage of pericardial effusion with a high morality rate. The minimum amount of drained effusion in our serious was 450 ml. Surgical drainage was associated with a higher mortality rate.

Acute Heart Transplant Rejection In The Presence Of Apparently Weak, Non-Complement-Fixing Donor-Specific Antibodies Detected At The Time Of Transplant, Anthony Nizio, Paul J. Mather, Beth Colombe

Division of Cardiology Faculty Papers

Poster presented at: American Society for Histocompatibility and Immunogenetics (ASHI) conference.

AIM: A 66 year old female with an end-stage NYHA class IV inotrope-dependent, ischemic cardiomyopathy received a heart transplant on 9-12-09 from a doctor having antigens B13 and DR7. Pre-transplant antibody testing indicated only weakly positive, non-complement fixing donor-specific antibodies. The patient suffered a cardiac arrest on POD#6 and was resuscitated. She was in cardiogenic shock from allograft failure and subsequently expired on POD#9 of multiorgan failure due to "acute humoral rejection". These antibodies were investigated further.

METHODS: Antibodies were evaluated using Labscreen PRA (One Lambda), Labscreen Single Antigen …

Predictors Of Appropriate Defibrillator Therapies- A Single Center Analysis, Rina R. Shah, Ratika Gupta, Carrie Stackhouse, Robin Ward, Behzad B. Pavri

Division of Cardiology Faculty Papers

Discussion:

• Although differences in HR and the JT interval were statistically significant in patients who received appropriate shock vs. those who did not, these differences are not clinically meaningful
• We did not identify any clinical predictors of early vs. late ICD shocks
• These data suggest that we may not be able to improve on current guidelines for patient selection for ICD implantation.