keyword
MENU ▼
Read by QxMD icon Read
search

Prashanth Vallabhajosyula

keyword
https://www.readbyqxmd.com/read/27666785/central-repair-with-antegrade-tevar-for-malperfusion-syndromes-in-acute-debakey-i-aortic-dissection
#1
Prashanth Vallabhajosyula, Jean Paul Gottret, Rohan Menon, Ibrahim Sultan, Zara Abbas, Mary Siki, Matthew Kramer, Aaron Pulsipher, Suveeksha Naidu, Alberto Pochettino, Kariana Milewski, Wilson Y Szeto, Joseph E Bavaria
BACKGROUND: In acute DeBakey I aortic dissection presenting with malperfusion syndromes, we assessed whether standard open repair with concomitant antegrade stent grafting (thoracic endovascular aneurysm repair; TEVAR) of the descending thoracic aorta (DTA) improves outcomes compared with standard repair alone. METHODS: From 2005 to 2012, 277 patients with acute DeBakey I dissection underwent emergent operation. Of these, 104 patients (37%) presenting with end-organ malperfusion were divided into those undergoing standard distal repair entailing transverse hemiarch replacement (Standard group, n = 65) versus standard repair with concomitant DTA TEVAR during circulatory arrest (TEVAR group, n = 39)...
September 22, 2016: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/27544289/valve-selection-in-end-stage-renal-disease-should-it-always-be-biological
#2
Matthew L Williams, Joseph E Bavaria, Michael A Acker, Nimesh D Desai, Prashanth Vallabhajosyula, W Clark Hargrove, Pavan Atluri, Wilson Y Szeto
BACKGROUND: When valve replacement is required in patients with end-stage renal disease (ESRD), it is not clear if mechanical or bioprosthetic valve selection is better. We compared outcomes between ESRD patients who underwent either mechanical or biologic valve replacements at our institution. METHODS: All patients with ESRD who underwent either mitral or aortic valve replacement from 2002 to 2014 at our institution were reviewed (n = 215; mechanical = 64, biological = 151)...
August 17, 2016: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/27542900/surgical-aortic-valve-replacement-clinical-update-on-recent-advances-in-the-contemporary-era
#3
REVIEW
Harish Ramakrishna, Prakash A Patel, Jacob T Gutsche, Prashanth Vallabhajosyula, Wilson Y Szeto, Emily MacKay, Jared W Feinman, Ronak Shah, Elizabeth Zhou, Stuart J Weiss, John G Augoustides
No abstract text is available yet for this article.
December 2016: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/27468895/transcatheter-aortic-valve-replacement-clinical-update-on-access-approaches-in-the-contemporary-era
#4
REVIEW
Harish Ramakrishna, Prakash A Patel, Jacob T Gutsche, Prashanth Vallabhajosyula, Warren Spitz, Jared W Feinman, Ronak Shah, Elizabeth Zhou, Stuart J Weiss, John G Augoustides
No abstract text is available yet for this article.
October 2016: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/27386414/routine-use-of-hemiarch-during-acute-type-a-aortic-dissection-repair
#5
REVIEW
Ibrahim Sultan, Jeremy McGarvey, Prashanth Vallabhajosyula, Nimesh D Desai, Joseph E Bavaria, Wilson Y Szeto
No abstract text is available yet for this article.
May 2016: Annals of Cardiothoracic Surgery
https://www.readbyqxmd.com/read/27366883/concomitant-aortic-arch-reconstruction-using-deep-hypothermic-circulatory-arrest-during-heart-transplantation
#6
Reilly Hobbs, Jean P Gottret, Rohan Menon, Caroline Komlo, Alberto Pochettino, Michael Acker, Prashanth Vallabhajosyula
No abstract text is available yet for this article.
August 2016: Journal of Cardiovascular Surgery
https://www.readbyqxmd.com/read/27342207/new-ventricular-septal-defects-following-balloon-expandable-transcatheter-aortic-valve-replacement
#7
A Garvey Rene, Dinesh Jagasia, S Rasi Wickramasinghe, Nimesh Desai, Wilson Szeto, Prashanth Vallabhajosyula, Robert H Li, Frank E Silvestry, Jay Giri, Saurabh Jha, Howard C Herrmann, Saif Anwaruddin
Transcatheter aortic valve replacement (TAVR) has been commercially approved in the United States for the treatment of high-risk and inoperable patients with severe symptomatic aortic stenosis. While TAVR has proven benefits with regard to survival and quality of life in studied populations, the procedure is also associated with several well-described complications including stroke, vascular injury, and paravalvular regurgitation. More infrequent complications are less well described. Here, we report the development of new ventricular septal defects after TAVR in 4 patients with left ventricular outflow tract calcification...
July 2016: Journal of Invasive Cardiology
https://www.readbyqxmd.com/read/27318775/the-impact-of-deep-versus-moderate-hypothermia-on-postoperative-kidney-function-after-elective-aortic-hemiarch-repair
#8
George J Arnaoutakis, Prashanth Vallabhajosyula, Joseph E Bavaria, Ibrahim Sultan, Mary Siki, Suveeksha Naidu, Rita K Milewski, Matthew L Williams, W Clark Hargrove, Nimesh D Desai, Wilson Y Szeto
BACKGROUND: There remains concern that moderate hypothermic circulatory arrest (MHCA) with antegrade cerebral perfusion (ACP) may provide suboptimal distal organ protection compared with deep hypothermic circulatory arrest (DHCA) with retrograde cerebral perfusion (RCP). We compared postoperative acute kidney injury (AKI) in in patients who underwent elective hemiarch repair with either DHCA/RCP or MHCA/ACP. METHODS: This was a retrospective review of all patients undergoing elective aortic hemiarch reconstruction for aneurysmal disease between 2009 and 2014...
October 2016: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/27261086/bicuspid-aortic-insufficiency-with-aortic-root-aneurysm-root-reimplantation-versus-bentall-root-replacement
#9
Prashanth Vallabhajosyula, Wilson Y Szeto, Andreas Habertheuer, Caroline Komlo, Rita K Milewski, Fenton McCarthy, Nimesh D Desai, Joseph E Bavaria
BACKGROUND: In patients with a bicuspid aortic valve presenting with aortic insufficiency (AI) and root aneurysm, we assessed whether outcomes with primary cusp repair with root reimplantation were equivalent to the gold standard Bentall procedures. METHODS: From 2002 to 2014, 710 patients with bicuspid aortic valve underwent aortic root procedures. Of these, only patients presenting with noncalcified type I bicuspid aortic valve with AI (n = 165) were included to maintain anatomic and physiologic homogeneity between the groups...
October 2016: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/27261085/at-the-root-of-the-repair-debate-outcomes-after-elective-aortic-root-replacements-for-aortic-insufficiency-with-aneurysm
#10
Fenton H McCarthy, Joseph E Bavaria, Katherine M McDermott, Patrick Moeller, Danielle Spragan, Ashley Hoedt, Taylor Dibble, Danielle Savino, Matthew L Williams, Prashanth Vallabhajosyula, Wilson Y Szeto, Nimesh D Desai
BACKGROUND: There is growing interest in aortic valve-sparing and valve repair operations, but the ideal operation and timing of intervention in these generally younger patients undergoing operations for aortic insufficiency (AI) and dilated ascending aorta remains controversial. METHODS: Root replacements at a single institution from 2002 to 2014 were reviewed. Inclusion criteria were age younger than 70 and presence of moderate or greater aortic insufficiency (AI), with or without aortic aneurysm...
October 2016: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/27241768/the-sievers-classification-of-the-bicuspid-aortic-valve-for-the-perioperative-echocardiographer-the-importance-of-valve-phenotype-for-aortic-valve-repair-in-the-era-of-the-functional-aortic-annulus
#11
REVIEW
Clare H Ridley, Prashanth Vallabhajosyula, Joseph E Bavaria, Prakash A Patel, Jacob T Gutsche, Ronak Shah, Jared W Feinman, Stuart J Weiss, John G Augoustides
No abstract text is available yet for this article.
August 2016: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/27207130/lower-extremity-complications-with-femoral-extracorporeal-life-support
#12
Prashanth Vallabhajosyula, Matthew Kramer, Sofiane Lazar, Fenton McCarthy, Eduardo Rame, Joyce Wald, Wilson Szeto, Matthew Williams, Pavan Atluri, Nimesh Desai, Michael Acker
OBJECTIVE: Patients undergoing emergency peripheral arteriovenous extracorporeal life support were evaluated for lower-extremity complications on the basis of the ipsilateral limb perfusion strategy. METHODS: In a retrospective review of patients receiving extracorporeal life support (2008-2013), 105 of 250 underwent femoral extracorporeal life support. For ipsilateral lower-extremity perfusion, patients underwent no superficial femoral artery cannulation (n = 35), percutaneous superficial femoral artery cannulation (n = 23), or open superficial femoral artery cannulation (n = 47)...
June 2016: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/27179844/transfemoral-transcatheter-valve-in-valve-in-valve-replacement
#13
EDITORIAL
Stephane Leung Wai Sang, Jay Giri, Prashanth Vallabhajosyula
No abstract text is available yet for this article.
August 2016: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/26897808/aortic-annulus-diameter-affects-durability-of-the-repaired-bicuspid-aortic-valve
#14
Prashanth Vallabhajosyula, Caroline M Komlo, Wilson Y Szeto, Tyler Rhode, Rohan Menon, Nimesh D Desai, Joseph E Bavaria
BACKGROUND AND AIM OF THE STUDY: An investigation was made as to whether the preoperative aortic annular diameter affects the durability of bicuspid aortic valve (BAV) repair in patients who had undergone concomitant root stabilization with subcommissural annuloplasty (SCA) compared to valve-sparing root reimplantation (VSRR). METHODS: Among a retrospective review of 74 patients who underwent BAV repair between 2005 and 2012,42 had SCA and 32 had VSRR. RESULTS: The preoperative annulus was similar in the two groups (29 +/- 3 mm for SCA; 30 +/- 4 mm for VSRR, p = 0...
July 2015: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/26725716/direct-innominate-artery-cannulation-an-alternate-technique-for-antegrade-cerebral-perfusion-during-aortic-hemiarch-reconstruction
#15
Arminder S Jassar, Prashanth Vallabhajosyula, Joseph E Bavaria, Jacob Gutsche, Nimesh D Desai, Matthew L Williams, Rita K Milewski, W Clark Hargrove, Wilson Y Szeto
OBJECTIVE: We describe an alternate technique for establishing antegrade cerebral perfusion (ACP) during hypothermic circulatory arrest via direct, central cannulation of the innominate artery. METHODS: From 2009 to 2015, 100 elective hemiarch reconstructions for proximal aortic aneurysms were performed under moderate hypothermic circulatory arrest (MHCA). Cerebral perfusion was instituted with ACP via direct cannulation of the innominate artery. RESULTS: Mean patient age was 63 ± 13 years (72 men; 72%)...
April 2016: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/26713319/how-to-perfuse-concepts-of-cerebral-protection-during-arch-replacement
#16
REVIEW
Andreas Habertheuer, Dominik Wiedemann, Alfred Kocher, Guenther Laufer, Prashanth Vallabhajosyula
Arch surgery remains undoubtedly among the most technically and strategically challenging endeavors in cardiovascular surgery. Surgical interventions of thoracic aneurysms involving the aortic arch require complete circulatory arrest in deep hypothermia (DHCA) or elaborate cerebral perfusion strategies with varying degrees of hypothermia to achieve satisfactory protection of the brain from ischemic insults, that is, unilateral/bilateral antegrade cerebral perfusion (ACP) and retrograde cerebral perfusion (RCP)...
2015: BioMed Research International
https://www.readbyqxmd.com/read/26573344/current-paradigms-in-aortic-arch-repair-striking-the-balance-between-open-surgery-and-endovascular-repair
#17
EDITORIAL
Prashanth Vallabhajosyula, Wilson Y Szeto
No abstract text is available yet for this article.
December 2015: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/26264721/nearly-missed-postpartum-type-b-aortic-dissection
#18
Monica Ahluwalia, Michael S Parmacek, Farzana A Sayani, Prashanth Vallabhajosyula
No abstract text is available yet for this article.
November 2015: American Journal of Medicine
https://www.readbyqxmd.com/read/25982295/four-branched-graft-with-stent-hybrid-prosthesis-for-single-stage-treatment-of-chronic-aortic-arch-pathology
#19
EDITORIAL
Prashanth Vallabhajosyula, Wilson Y Szeto
No abstract text is available yet for this article.
July 2015: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/25982293/management-of-the-aortic-arch-and-descending-thoracic-aorta-for-acute-type-a-dissection-moving-away-from-the-less-is-more-paradigm
#20
EDITORIAL
Prashanth Vallabhajosyula, Wilson Y Szeto
No abstract text is available yet for this article.
July 2015: Journal of Thoracic and Cardiovascular Surgery
keyword
keyword
74249
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"