Distal dicrotic notch in the coronary artery. Is it a function of stenosis vs. stiffness? A computed tomography and angiography correlation study

Sharmeen Fatima Hussaini; Rafath Ullah; Mirza M Ahmad; Mirza N Ahmad; Hasan Iftikhar; Syed Haris Ahmed Pir; Muhammad Nabeel Syed; Mustafa Noor Muhammad; Suhail Allaqaband; Anjan Gupta; Steven Port; Khawaja A Ammar

Distal dicrotic notch in the coronary artery. Is it a function of stenosis vs. stiffness? A computed tomography and angiography correlation study

Sharmeen Fatima Hussaini
, Rafath Ullah
, Mirza M Ahmad
, Mirza N Ahmad
, Hasan Iftikhar
, Syed Haris Ahmed Pir
, Muhammad Nabeel Syed
, Mustafa Noor Muhammad
, Suhail Allaqaband
, Anjan Gupta
, Steven Port
, Khawaja A Ammar

University of Wisconsin System
Quaid-i-Azam University
University of Wisconsin - Madison
Cleveland Clinic
University of Rochester

Research output: Contribution to journal › Meeting abstract

Original language	American English
Journal	Catheterization and Cardiovascular Interventions
Status	Published - Jan 1 2016

Disciplines

Cardiology
Radiology

Cite this

Hussaini, S. F., Ullah, R., Ahmad, M. M., Ahmad, M. N., Iftikhar, H., Pir, S. H. A., Syed, M. N., Muhammad, M. N., Allaqaband, S., Gupta, A., Port, S., & Ammar, K. A. (2016). Distal dicrotic notch in the coronary artery. Is it a function of stenosis vs. stiffness? A computed tomography and angiography correlation study. Catheterization and Cardiovascular Interventions.

@article{ab20709153c64fc299d0dbef5922ac22,

title = "Distal dicrotic notch in the coronary artery. Is it a function of stenosis vs. stiffness? A computed tomography and angiography correlation study",

author = "Hussaini, \{Sharmeen Fatima\} and Rafath Ullah and Ahmad, \{Mirza M\} and Ahmad, \{Mirza N\} and Hasan Iftikhar and Pir, \{Syed Haris Ahmed\} and Syed, \{Muhammad Nabeel\} and Muhammad, \{Mustafa Noor\} and Suhail Allaqaband and Anjan Gupta and Steven Port and Ammar, \{Khawaja A\}",

note = "Background: A single small study (n=97) has suggested that absence of dicrotic notch (DN) in the coronary artery, distal to an intermediate stenosis, may indicate a significant stenosis, proven by an abnormal fractional flow reserve (FFR). This finding has neither been evaluated by other studies nor compared against other, more established, non hyperemic indices like Pd/Pa.",

year = "2016",

month = jan,

day = "1",

language = "American English",

journal = "Catheterization and Cardiovascular Interventions",

issn = "1522-726X",

}

TY - JOUR

T1 - Distal dicrotic notch in the coronary artery. Is it a function of stenosis vs. stiffness? A computed tomography and angiography correlation study

AU - Hussaini, Sharmeen Fatima

AU - Ullah, Rafath

AU - Ahmad, Mirza M

AU - Ahmad, Mirza N

AU - Iftikhar, Hasan

AU - Pir, Syed Haris Ahmed

AU - Syed, Muhammad Nabeel

AU - Muhammad, Mustafa Noor

AU - Allaqaband, Suhail

AU - Gupta, Anjan

AU - Port, Steven

AU - Ammar, Khawaja A

N1 - Background: A single small study (n=97) has suggested that absence of dicrotic notch (DN) in the coronary artery, distal to an intermediate stenosis, may indicate a significant stenosis, proven by an abnormal fractional flow reserve (FFR). This finding has neither been evaluated by other studies nor compared against other, more established, non hyperemic indices like Pd/Pa.

PY - 2016/1/1

Y1 - 2016/1/1

UR - http://digitalrepository.aurorahealthcare.org/cardiologyfaculty/15/

M3 - Meeting abstract

SN - 1522-726X

JO - Catheterization and Cardiovascular Interventions

JF - Catheterization and Cardiovascular Interventions

ER -

Distal dicrotic notch in the coronary artery. Is it a function of stenosis vs. stiffness? A computed tomography and angiography correlation study

Disciplines

Other files and links

Cite this