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Your search keyword '"Gowani, Zain"' showing total 30 results
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30 results on '"Gowani, Zain"'

10. Left atrial calcification on chest CT: atrial ablation replaces rheumatic heart disease as the most identified etiology

Author

Chamberlin, Jordan H., primary, Smith, Carter D., additional, Gowani, Zain, additional, Elsayed, Mina Gad, additional, Owji, Shahin C., additional, Friedman, Brandon, additional, Maisuria, Dhruw, additional, Berrios, Carly, additional, Baruah, Dhiraj, additional, Schoepf, Uwe Joseph, additional, and Kabakus, Ismail M., additional

Published
2023
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16. PO-01-111 ELECTROCARDIOGRAPHIC CRITERIA FOR THE PREDICTION OF SUCCESSFUL RIGHT VS. LEFT SIDED RADIOFREQUENCY ABLATION OF PARA-HISIAN PREMATURE VENTRICULAR CONTRACTIONS

Author

Losiniecki, Fergie, Waits, George S., Sims, Richard, Mark, Justin, Laxina, Ian, Thompson, Burke, Lopez, Jose, Long, Matthew, Gowani, Zain, Kroman, Anne M., Dhakal, Bishnu P., Kaplan, Rachel M., Vo, Chau N., Pinski, Sergio L., Gold, Michael R., Wharton, J.M., and Winterfield, Jeffrey R.

Published
2024
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19. B-PO02-126 LATE-IODINE ENHANCEMENT COMPUTED TOMOGRAPHY AS A MARKER FOR SCAR LOCALIZATION FOR VENTRICULAR TACHYCARDIA ABLATION IN CARDIAC SARCOIDOSIS

Author

Tomashitis, Brett Matthew, primary, Gowani, Zain, additional, John, Leah, additional, Karimianpour, Ahmadreza, additional, Badertscher, Patrick, additional, Payne, Joshua, additional, Houston, Brian Allan, additional, Gold, Michael R., additional, Jais, Pierre, additional, Cochet, Hubert, additional, and Winterfield, Jeffrey, additional

Published
2021
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22. B-PO05-173 CARDIAC CT VERSUS CARDIAC PET IN RISK STRATIFICATION OF CARDIAC SARCOID PATIENTS UNDERGOING CATHETER ABLATION FOR RECURRENT VENTRICULAR ARRHYTHMIA

Author

Gowani, Zain, primary, Matthew Tomashitis, Brett, additional, John, Leah, additional, Karimianpour, Ahmadreza, additional, Badertscher, Patrick, additional, Payne, Josh, additional, Bruner, Matthew, additional, Gold, Michael R., additional, Allan Houston, Brian, additional, Cochet, Hubert, additional, Jais, Pierre, additional, Ennis, James W., additional, Rissmiller, Richard W., additional, and Winterfield, Jeffrey R., additional

Published
2021
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23. B-PO05-119 UTILITY OF CARDIAC CT FOR SCAR ASSESSMENT IN PATIENTS WITH CARDIAC SARCOIDOSIS UNDERGOING CATHETER ABLATION

Author

Gowani, Zain, primary, Tomashitis, Brett Matthew, additional, John, Leah, additional, Karimianpour, Ahmadreza, additional, Bruner, Matthew, additional, Payne, Josh, additional, Gold, Michael R., additional, Houston, Brian Allan, additional, Jais, Pierre, additional, Cochet, Hubert, additional, Badertscher, Patrick, additional, Ennis, James W., additional, Rissmiller, Richard W., additional, and Winterfield, Jeffrey R., additional

Published
2021
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25. Regional abnormalities on cardiac magnetic resonance imaging and arrhythmic events in patients with cardiac sarcoidosis

Author

Okada, David R., primary, Xie, Eric, additional, Assis, Fabrizio, additional, Smith, John, additional, Derakhshan, Arsalan, additional, Gowani, Zain, additional, Ambale‐Venkatesh, Bharath, additional, Gilotra, Nisha A., additional, Zimmerman, Stefan L., additional, Berger, Ronald D., additional, Calkins, Hugh, additional, Lima, Joao A. C., additional, Tandri, Harikrishna, additional, and Chrispin, Jonathan, additional

Published
2019
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27. Intraoperative Raman spectroscopy of soft tissue sarcomas

Author

Nguyen, John Q., primary, Gowani, Zain S., additional, O'Connor, Maggie, additional, Pence, Isaac J., additional, Nguyen, The-Quyen, additional, Holt, Ginger E., additional, Schwartz, Herbert S., additional, Halpern, Jennifer L., additional, and Mahadevan-Jansen, Anita, additional

Published
2016
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30. Abstract 15050: The Change in Noninvasively Measured Left Ventricular End Diastolic Pressure After One Outpatient Heart Failure Diuresis Clinic Session is Dependent Upon the Pre-Diuresis Filling Pressure.

Author

Gowani, Zain, Patel, Pranav, Yu, Michael, Galiatsatos, Panagis, Simmons, Tanya, Gilotra, Nisha, Rouf, Rosanne, and Silber, Harry A

Subjects
*HEART failure, *DIURESIS, *PRESSURE transducers, *ARTIFICIAL implants, *DIASTOLE (Cardiac cycle), *PHOTOPLETHYSMOGRAPHY, *VALSALVA'S maneuver
Abstract

Background: Prior studies using an implantable device for measuring left ventricular (LV) filling pressure showed improvement in heart failure (HF) outpatient outcomes. We have developed a noninvasive device that determines LV end diastolic pressure (LVEDP) based on pulse amplitude changes of a finger photoplethysmography signal in response to a standardized Valsalva maneuver (VM). We hypothesized that a change in LVEDP can be detected after a single session of IV diuresis in HF outpatients. Methods: HF outpatients (n=45) undergoing a total of 69 sessions of diuresis with IV furosemide ± metolazone were enrolled. Each participant performed a VM effort of 20 mmHg for 10 seconds into a pressure transducer pre-, and post- (120 minutes after), diuretic administration. LVEDP was calculated using a previously developed equation. Participants were grouped as having either elevated or normal pre-diuresis LVEDP (≥ versus < 16 mmHg). Results: Mean age was 65±13 years (46% female; 71% Caucasian); mean LV ejection fraction (EF) was 49±16%. Fifty pre-diuresis LVEDP measurements were elevated and 19 were normal. Overall, there was no significant change in LVEDP from pre- to post-diuresis after a single session of diuresis (19.3±4.7 mmHg versus 18.8±5.4 mmHg, p=0.25). However, in the group of participants with elevated pre-diuresis LVEDP, LVEDP decreased from pre- to post-diuresis (21.3±3.8 to 20.1±5.3 mmHg, p=0.009). LVEDP did not change from pre- to post-diuresis in the group of participants with normal pre-diuresis LVEDP (p=0.12). Change in LVEDP from pre- to post-diuresis was different between the two groups. (p=0.005). There were no differences between groups in EF (p=0.93), urine output (p=0.30), or weight change (p=0.37). Removing recurring visits from the analysis, the differences between groups with respect to change in LVEDP remained significant (p=0.02). Conclusion: Noninvasively measured LVEDP decreased with a single session of outpatient diuresis in HF participants with elevated pre-diuresis LVEDP but not in those with normal pre-diuresis LVEDP, despite no significant differences in urine output or weight change between groups. Noninvasive measurement of LVEDP in HF patients may be useful in targeting and tailoring outpatient diuretic therapy. [ABSTRACT FROM AUTHOR]

Published
2018

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