The association of rate pressure product (RPP) and myocardial perfusion imaging (MPI) findings: a preliminary study

Ansari, Mansour; Javadi, Hamid; Pourbehi, Mohammad Reza; Mogharrabi, Mehdi; Rayzan, M; Semnani, Shahryar; Jallalat, Sara; Amini, Abdullatif; Abbaszadeh, Moloud; Barekat, Maryam; Nabipour, Iraj; Assadi, Majid

doi:10.1177/0267659112436631

Cited by 56 publications

(49 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The RPP in humans has been shown to correlate linearly with myocardial work and oxygen consumption. [17][18][19] The RPP has been used to monitor adequacy of resuscitation and recovery of circulation in experimental models studying bupivacaine toxicity and as an indicator of cardiac work or oxygen consumption. 16,[20][21][22] Mechanical ventilation continued with 100% oxygen.…”

Section: Methodsmentioning

confidence: 99%

L-carnitine reduces susceptibility to bupivacaine-induced cardiotoxicity: an experimental study in rats

Wong

Pehora

Crawford

2016

Can J Anesth/J Can Anesth

View full text Add to dashboard Cite

show abstract

Section: Methodsmentioning

confidence: 99%

L-carnitine reduces susceptibility to bupivacaine-induced cardiotoxicity: an experimental study in rats

Wong

Pehora

Crawford

2016

Can J Anesth/J Can Anesth

View full text Add to dashboard Cite

show abstract

“…The rate-pressure product (RPP) was calculated as the product of HR (beats per minutes) and systolic arterial pressure (mmHg) multiplied by 10 −3 , following recommendations. [20][21][22] RPP was included to evaluate the association between the ACE I/D gene polymorphism and heart work during the resistance exercise protocol. RPP is directly proportional to the work performed by the heart and considered to be a useful index of myocardial oxygen consumption during exercise, [23][24][25] which is the most important indicator of the load on the heart.…”

Section: Hemodynamics Measuresmentioning

confidence: 99%

“…RPP is directly proportional to the work performed by the heart and considered to be a useful index of myocardial oxygen consumption during exercise, [23][24][25] which is the most important indicator of the load on the heart. 22 Myocardial oxygen consumption is difficult to measure directly, which makes RPP a noncumbersome measure of myocardial oxygen consumption during ambulatory conditions…”

Section: Hemodynamics Measuresmentioning

confidence: 99%

The D allele of angiotensin-converting enzyme gene is associated with greater hemodynamic response to resistance exercises

Freire

Machado

Ribeiro

et al. 2014

J Renin Angiotensin Aldosterone Syst

View full text Add to dashboard Cite

Hypothesis/introduction: The association of ACE I/D polymorphism and hemodynamic response to exercise have been limited to primarily aerobic exercises. We hypothesized that D allele carriers would show greater hemodynamic response to resistance exercise, as has been observed with aerobic. This study aimed to investigate the association of ACE I/D polymorphism and hemodynamic (blood pressure (BP), heart rate (HR) and rate-pressure product (RPP)) response to resistance exercise in young healthy subjects. Materials and methods: ACE I/D polymorphisms were studied by PCR analysis from 75 healthy men. Subjects completed a resistance exercise session of three sets of 10 knee extension repetitions with loads of 50, 75 and 100% of 10RM and two-minute rest intervals. Hemodynamic measures were recorded before and immediately after each set. Analysis of variance was used to identify significant differences among ACE genotypes. Results: ACE I/D polymorphism is associated with hemodynamic response to resistance exercise, as healthy subjects with ACE D allele were prone to higher responses. In addition, this phenotypic difference seems to be a load-dependent trend. Conclusion: ACE DD carriers exhibit greater heart work during resistance exercise. Future studies should focus on the influence of resistance training period with different workloads on the hemodynamic response in healthy individuals with different ACE genotypes.

show abstract

“…Levels of Rate Pressure Product (RPP) in excess of 20000 are commonly associated with angina and myocardial ischemia. 12,13 In this study, mean RPP after intubation in the ETT group was 19213.81±2933.8 and that after LMA insertion was 15801.56±2618.26. Fourteen patients in group I had a RPP>20000, while no patient in group II had a RPP>20000.…”

Section: Discussionmentioning

confidence: 51%

A Comparative Study of Haemodynamic Responses Between Endotracheal Intubation and Lma Insertion

R¹,

Anand²

2016

jemds

View full text Add to dashboard Cite

AIMTo study and compare the haemodynamic response to the insertion of Laryngeal Mask Airway (LMA) with endotracheal intubation in adult patients receiving general anaesthesia. MATERIAL AND METHODSSixty three patients of either sex between 18-60 years were randomized to two groups. Group I for endotracheal intubation (n=31) and group II for LMA insertion (n=32). Hemodynamic responses in the form of increased blood pressure or heart rate along with calculated values of Mean Arterial Pressure (MAP) and Rate Pressure Product (RPP) were measured in either group and compared at baseline, post induction, post intubation/insertion and at the end of 1 st , 2 nd , 3 rd and 5 th minutes.

show abstract

The association of rate pressure product (RPP) and myocardial perfusion imaging (MPI) findings: a preliminary study

Abstract: The study demonstrated that RPP is associated with MPI findings using gated SPECT imaging with dipyridamole stress. However, to confirm this preliminary result, further studies are mandatory.

Cited by 56 publications

References 21 publications

L-carnitine reduces susceptibility to bupivacaine-induced cardiotoxicity: an experimental study in rats

L-carnitine reduces susceptibility to bupivacaine-induced cardiotoxicity: an experimental study in rats

The D allele of angiotensin-converting enzyme gene is associated with greater hemodynamic response to resistance exercises

A Comparative Study of Haemodynamic Responses Between Endotracheal Intubation and Lma Insertion

Contact Info

Product

Resources

About