Chamie, Daniel;
Bahl, Rahul;
Maia, Julio;
Pinto, Mauro Echavarria;
Saleh, Amr;
Cristea, Ecaterina;
Seligman, Henry;
Joaquim, Rodrigo;
Feres, Fausto;
Al-Lamee, Rasha;
Centemero, Marinella;
Baker, Christopher;
Johnson, Tom;
Shun-Shin, Matthew J;
Lansky, Alexandra;
Petraco, Ricardo.
BACKGROUND The association between hydraulic forces generated during contrast injection and the risk of coronary injury is poorly understood. We evaluated whether contrast injections increase intracoronary pressures beyond resting levels and estimated the risk of hydraulic propagation of coronary dissect...
BACKGROUND Because of the need for guiding catheter engagement for transient blood clearance during image acquisition, optical coherence tomography (OCT) is not recommended when assessment of the left main (LM) ostium is necessary. METHODS Wetested the ability to visualize the LM ostium with good- qualit...
INTRODUÇÃO Cardiomiopatia (CMP) induzida por estresse, como a cardiomiopatia de Takotsubo, pode ter características clínicas semelhantes à isquemia miocárdica, como elevação de troponinas, alterações no Eletrocardiograma (ECG), mas sem obstrução coronariana ou lesões isquêmicas. Semelhante,...
Holzer, Ralf J;
Bergersen, Lisa;
Thomson, John;
Aboulhosn, Jamil;
Aggarwal, Varun;
Akagi, Teiji;
Alwi, Mazeni;
Armstrong, Aimee K;
Bacha, Emile;
Benson, Lee;
Bökenkamp, Regina;
Carminati, Mario;
Dalvi, Bharat;
DiNardo, James;
Fagan, Thomas;
Fetterly, Kenneth;
Ing, Frank F;
Kenny, Damien;
Kim, Dennis;
Kish, Emily;
O'Byrne, Michael;
O'Donnell, Clare;
Pan, Xiangbin;
Paolillo, Joseph;
Pedra, Carlos;
Peirone, Alejandro;
Singh, Harsimran S;
Søndergaard, Lars;
Hijazi, Ziyad M.
Holzer, Ralf J;
Bergersen, Lisa;
Thomson, John;
Aboulhosn, Jamil;
Aggarwal, Varun;
Akagi, Teiji;
Alwi, Mazeni;
Armstrong, Aimee K;
Bacha, Emile;
Benson, Lee;
Bökenkamp, Regina;
Carminati, Mario;
Dalvi, Bharat;
DiNardo, James;
Fagan, Thomas;
Fetterly, Kenneth;
Ing, Frank F;
Kenny, Damien;
Kim, Dennis;
Kish, Emily;
O'Byrne, Michael;
O'Donnell, Clare;
Pan, Xiangbin;
Paolillo, Joseph;
Pedra, Carlos;
Peirone, Alejandro;
Singh, Harsimran S;
Søndergaard, Lars;
Hijazi, Ziyad M.
Assessing left ventricular (LV) filling pressure (LVFP) is challenging in patients with coronary artery disease (CAD) and preserved LV ejection fraction (LVEF). We aimed to correlate left atrial strain (LAS) with two invasive complementary parameters of LVFP and compared its accuracy to other echocardiog...
INTRODUÇÃO: O manejo da angina instável gera dúvidas pela sua subjetividade diagnóstica e pouca representação nos grandes ensaios clínicos randomizados. As diretrizes recentes orientam a estratégia invasiva direta (cateterismo cardíaco) apenas para pacientes estratificados como alto risco, por...
Silva, Roberto L da;
Dangas, George D;
Andrade, Pedro B de;
Joaquim, Rodrigo M;
Silva, Thais R W da;
Fattah, Tammuz;
Pereira, Vanderlei C;
Zanella, Ricardo A;
Sousa, Amanda G M;
Feres, Fausto;
Costa, José R.
One limitation to transradial access (TRA) is the occurrence of spasms (RAS), for which the use of prophylactic medications is recommended. Improvement in TRA material combined with the increase in operators' expertise, might mitigate this benefit. We assess the effect of preventive nitroglycerin on RAS ...
INTRODUCTION: Cardiovascular disease has been the leading cause of mortality worldwide since the 1960s, including coronary syndrome and valve disease.Surgical implantation of an aortic valve prosthesis is usually a low-risk procedure,but it can be challenging in selected cases.We describe here a compress...
APRESENTAÇÃO CLÍNICA
• Identificação: BCPS, 34 anos, masculino.
• Antecedentes: Aneurisma aorta tóraco-abdominal, HIV (transmissão vertical, CD4 68 cél/mm3
carga viral indetectável 10/2021), uso
de cocaína no passado (abstêmio há 02 anos).
• Medicações em uso: Ritonavir, Dolutegravir...
