CCS 2

jon lawrence apilan
21 Jul 202421:15

Summary

TLDRThe presentation focuses on optimizing therapy for chronic coronary syndromes, highlighting the use of Ranolazine as a viable treatment option. The speaker discusses the prevalence and prognosis of angina, emphasizing Ranolazine's role as an add-on or first-line therapy for patients not well-controlled by beta blockers or calcium channel blockers. Clinical trials and guidelines support its efficacy in reducing angina frequency, improving exercise tolerance, and lowering healthcare costs, particularly in patients with diabetes. The talk underscores individualized treatment and the benefits of Ranolazine in enhancing patient outcomes without significant hemodynamic effects.

Takeaways

  • 🚑 Chronic coronary syndrome (CCS) patients with angina have a poorer prognosis and greater risk of cardiovascular events.
  • 📊 Angina frequency is directly related to the risk of hospitalization after an acute coronary syndrome, impacting healthcare costs.
  • 💊 Renolazine is presented as a viable add-on therapy for CCS patients inadequately controlled with first-line agents like beta blockers and calcium channel blockers.
  • 📚 Guidelines suggest renolazine for CCS patients with persistent angina despite treatment with first-line therapies, emphasizing the need for individualized treatment plans.
  • 🌡 Renolazine's mechanism of action involves improving diastolic tone, coronary blood flow, and potentially having an anti-arrhythmic effect without affecting heart rate or blood pressure.
  • 💡 The CARISA trial showed renolazine significantly reduced angina frequency and nitroglycerin consumption, with a more pronounced effect in non-diabetic patients.
  • 🤔 Renolazine is considered for patients with comorbidities such as diabetes, heart failure, or those who cannot tolerate first-line agents, offering a tailored approach to treatment.
  • 📉 Renolazine has been associated with a reduction in HbA1c levels, suggesting a potential benefit for diabetic patients with CCS.
  • 💼 The use of renolazine is supported by randomized control trials and meta-analyses, demonstrating its effectiveness and leading to guideline recommendations.
  • 💡 The MERLIN-TIMI 36 trial and subsequent analyses highlight the drug's benefits in reducing angina and HbA1c levels, particularly in diabetic patients.
  • 🌟 Optimal management of CCS should focus on improving prognosis and quality of life, with renolazine offering a non-inferior approach to revascularization in reducing cardiovascular death.

Q & A

  • What is the primary focus of the presentation?

    -The presentation focuses on optimizing medical therapy for chronic coronary syndromes and discusses why renolazine is a viable option for treating patients with this condition.

  • Why is angina considered both a symptom and a prognostic marker?

    -Angina is considered both a symptom and a prognostic marker because it indicates not only the presence of cardiovascular issues but also an increased risk for future cardiovascular events such as death, myocardial infarction, and hospitalization.

  • What are some key factors that increase the risk of cardiovascular death in patients with chronic coronary syndrome?

    -Key factors that increase the risk include diabetes, history of heart failure, pulmonary disease, peripheral artery disease, and atrial fibrillation.

  • Why is renolazine considered a useful add-on therapy for angina?

    -Renolazine is considered useful as an add-on therapy because it can help reduce the frequency of angina and improve exercise tolerance in patients whose symptoms are not adequately controlled by first-line agents like beta blockers and calcium channel blockers.

  • What are the recommended starting and maximum doses of renolazine in the Philippines?

    -The recommended starting dose of renolazine is 375 mg twice a day, which can be titrated to 500 mg twice a day after 2 to 4 weeks, with a maximum dose of 750 mg twice a day.

  • How does renolazine help in managing angina without affecting hemodynamic parameters?

    -Renolazine helps manage angina by improving diastolic tone and coronary blood flow without affecting heart rate or blood pressure. It acts by inhibiting late sodium channels, reducing sodium and calcium overload in the cells, and improving myocyte metabolic performance.

  • What evidence supports the use of renolazine as an effective treatment for angina?

    -Evidence from various trials, including the CARISA and MERLIN-TIMI 36 trials, supports renolazine's effectiveness. These trials showed significant reductions in angina frequency and nitroglycerin consumption among patients taking renolazine compared to placebo.

  • How does renolazine benefit patients with diabetes and angina?

    -Renolazine benefits diabetic patients by reducing both angina frequency and HbA1c levels, thus improving blood sugar control and angina symptoms simultaneously.

  • What is the role of individualized therapy in managing chronic coronary syndromes?

    -Individualized therapy involves tailoring treatment to each patient's characteristics, comorbidities, and preferences to maximize symptom relief and prevent cardiac events. This approach ensures optimal management of chronic coronary syndromes.

  • Why is optimal medical therapy emphasized over revascularization for patients with chronic coronary syndrome?

    -Optimal medical therapy is emphasized because it is non-inferior to revascularization in decreasing cardiovascular death and should be the primary approach to improve prognosis and quality of life for patients with stable chronic coronary syndrome.

Outlines

00:00

📊 Optimizing Medical Therapy for Chronic Coronary Syndromes

This paragraph provides an overview of the importance of choosing renolyzine as a treatment option for chronic coronary syndrome. It emphasizes the significance of angina as both a symptom and a prognostic marker, citing data from the Clarify registry and the Merlin trial. It explains that angina is linked to poorer prognosis and increased hospitalization costs. The paragraph concludes by introducing renolyzine as an effective add-on therapy to first-line agents like beta blockers and calcium channel blockers, highlighting its benefits and recommended dosages.

05:02

📈 Evidence and Guidelines for Treating Chronic Coronary Syndrome

This paragraph delves into the guidelines for treating patients with chronic coronary syndrome, emphasizing the need for optimal medical treatment before considering revascularization. It discusses the role of beta blockers and calcium channel blockers as first-line agents and the importance of individualizing patient therapy. The paragraph also highlights the benefits of renolyzine as an add-on therapy, particularly for patients with angina who are inadequately controlled with first-line treatments. It stresses the need to consider patient characteristics and comorbidities when selecting treatment options.

10:04

🧪 Clinical Trials Supporting Renolyzine

This paragraph reviews the clinical trials and evidence supporting the use of renolyzine in patients with angina and chronic coronary syndrome. It mentions the Carissa trial, which showed a significant reduction in angina frequency among patients receiving renolyzine compared to placebo. The paragraph also discusses the benefits of renolyzine in combination with other anti-anginal therapies, noting its positive effects on exercise capacity and angina symptoms. The importance of considering heart rate and blood pressure when prescribing anti-anginal agents is also highlighted.

15:06

💊 Renolyzine for Diabetic Patients with Angina

This paragraph focuses on the use of renolyzine in diabetic patients with angina, highlighting its potential benefits beyond angina relief. It discusses the Teresa trial, which showed a significant reduction in HbA1c levels among diabetic patients receiving renolyzine. The paragraph also explains the possible mechanisms behind renolyzine's glycemic effects, including its impact on pancreatic alpha cells and endothelial function. The importance of considering comorbidities, such as diabetes and peripheral artery disease, when selecting anti-anginal agents is emphasized.

20:07

💼 Cost-Effectiveness and Clinical Outcomes of Renolyzine

This paragraph summarizes the cost-effectiveness and clinical outcomes associated with renolyzine use in patients with stable coronary artery disease. It notes the significant reduction in hospitalization rates and overall healthcare costs for patients taking renolyzine compared to those on beta blockers and calcium channel blockers alone. The paragraph concludes by emphasizing the role of optimal medical therapy in improving prognosis and quality of life for patients with chronic coronary syndrome, highlighting renolyzine's advantages in angina relief and HbA1c reduction.

Mindmap

Keywords

💡Chronic Coronary Syndrome

Chronic Coronary Syndrome (CCS) refers to a group of conditions related to decreased blood flow to the heart muscle due to plaque buildup in the coronary arteries. It is a significant focus of the video as it discusses optimizing therapy for patients suffering from CCS. The presentation highlights the prevalence, risks, and treatment options, such as the use of renolazine, for managing this condition.

💡Renolazine

Renolazine is a medication used to treat chronic angina, a symptom of Chronic Coronary Syndrome. The video emphasizes its benefits as an add-on therapy to first-line agents like beta blockers and calcium channel blockers. Renolazine improves diastolic function, reduces angina frequency, and has a neutral effect on heart rate and blood pressure, making it a valuable option for individualized patient therapy.

💡Angina

Angina is chest pain or discomfort caused by reduced blood flow to the heart muscle, often a symptom of Chronic Coronary Syndrome. The video discusses angina as both a symptom and a prognostic marker, indicating a higher risk of cardiovascular events. Managing angina effectively with medications like renolazine can improve patient outcomes and reduce hospitalizations.

💡Prognostic Marker

A prognostic marker is a clinical or biological characteristic that provides information on the likely course of a disease. In the context of the video, angina serves as a prognostic marker for increased risk of cardiovascular events in patients with Chronic Coronary Syndrome. Recognizing and addressing these markers is crucial for improving patient prognosis and treatment outcomes.

💡First-line Agents

First-line agents are the initial medications recommended for treating a condition based on clinical guidelines. For Chronic Coronary Syndrome, these include beta blockers and calcium channel blockers. The video explains that while these drugs are effective, they may not be sufficient for all patients, necessitating the addition of second-line agents like renolazine for better management of angina.

💡Beta Blockers

Beta blockers are a class of drugs that reduce heart rate, the heart's workload, and its output of blood, which lowers blood pressure. They are commonly used as first-line agents for treating Chronic Coronary Syndrome and angina. The video mentions that beta blockers, despite their widespread use, may not always be the best option for every patient, highlighting the need for alternative therapies like renolazine.

💡Calcium Channel Blockers

Calcium channel blockers are medications that prevent calcium from entering cells of the heart and blood vessel walls, resulting in lower blood pressure. They are used as first-line treatment for Chronic Coronary Syndrome. The video discusses their role in managing angina and how they can be combined with other treatments like renolazine for patients who do not respond adequately to first-line therapy alone.

💡Diabetes

Diabetes is a chronic condition characterized by high blood sugar levels. It is a significant comorbidity in patients with Chronic Coronary Syndrome, affecting treatment outcomes. The video highlights that patients with diabetes may have a different response to angina treatment and that renolazine not only helps in managing angina but also has beneficial effects on blood sugar levels, making it a suitable option for these patients.

💡Guideline Recommendations

Guideline recommendations are evidence-based suggestions provided by medical authorities to guide the treatment of specific conditions. The video references guidelines from organizations like the American College of Cardiology and the European Society of Cardiology, which recommend renolazine as an add-on or second-line therapy for managing angina in Chronic Coronary Syndrome. These guidelines help clinicians make informed treatment decisions.

💡Hemodynamic Effects

Hemodynamic effects refer to the impact a drug has on blood flow and blood pressure. In the video, renolazine is highlighted for its lack of significant hemodynamic effects, meaning it does not notably alter heart rate or blood pressure. This makes it a safer option for patients who may not tolerate other anti-anginal agents that do have significant hemodynamic effects.

Highlights

Renolyzine is presented as a viable option for treating chronic coronary syndromes.

Angina is identified as both a symptom and a prognostic marker for increased cardiovascular risk.

The Clarify registry data shows that patients with angina have poorer prognosis and greater events.

The MERLIN-TIMI trial links angina frequency to the risk of hospitalization after acute coronary syndrome.

Certain comorbidities like diabetes, heart failure, and pulmonary disease increase cardiovascular risk in chronic coronary syndrome patients.

Renolyzine can be an add-on therapy to first-line agents for better angina control.

Guidelines recommend Renolyzine as a second-line therapy for patients with uncontrolled angina.

The CARISA trial demonstrates Renolyzine's effectiveness in reducing angina frequency in diabetic and non-diabetic patients.

Meta-analysis supports Renolyzine's benefit in reducing weekly angina frequency and nitroglycerin consumption.

Renolyzine's mechanism involves improving diastolic tone, coronary blood flow, and potentially having an anti-arrhythmic effect.

The importance of individualizing therapy based on patient characteristics and preferences is emphasized.

Renolyzine is recommended for patients with contraindications or intolerance to first-line agents.

Diabetic patients may experience angina despite normal coronaries and may benefit from Renolyzine treatment.

Renolyzine has been shown to improve glycemic control, reducing HbA1c levels in diabetic patients.

The Severus meta-analysis supports Renolyzine's benefits in reducing angina and HbA1c levels in patients with diabetes.

Renolyzine is cost-effective, reducing revascularization rates and overall cardiovascular health care costs.

Optimal medical therapy with Renolyzine is non-inferior to revascularization in decreasing cardiovascular death.

Transcripts

play00:00

optimizing medical

play00:01

therapy for chronic coronary syndromes

play00:03

so the following slides will at least

play00:05

give you a background on the science

play00:07

on why we should choose renolyzine as an option

play00:10

or a viable option for the treatment of our patients

play00:13

with chronic coronary syndrome

play00:15

so this is just a disclaimer

play00:17

and a declaration of my conflict interest

play00:20

so this will be just a short outline of my thought

play00:24

so I will be discussing to you first

play00:26

the prevalence of Angelina

play00:28

ask a symptom and ask a prognostic marker

play00:31

so in this clarify registry

play00:33

you can see here that patients were actually look into

play00:37

know when they have Angena

play00:38

or those patients with evidence of ischemia

play00:40

based on non invasive tests

play00:43

like your stress test and your to the echo

play00:45

and they found out that those patients who

play00:48

despite having

play00:49

or not having ischemic evidence in non invasive tests

play00:53

may actually present with angina

play00:55

and those patients with angina have poorer prognosis

play00:59

or have actually greater events

play01:02

and those patients who have no symptoms of angina

play01:05

basically angina is not just a symptom

play01:08

but also a prognostic marker

play01:10

that will actually tell us

play01:12

of a patient with increased risk

play01:13

for cardiovascular event

play01:15

whether that's death or non fatal

play01:17

and fatal myocardial infection

play01:20

now this result from the Merlin

play01:22

teeny trial showed that angiena frequency

play01:25

is also directly related to the risk of pre

play01:28

hospitalization after an acute coronary syndrome

play01:31

so patients

play01:32

who actually have been treated in the hospital

play01:34

for acute coronary events

play01:36

may later on experience angina

play01:39

and those patients with recurrent angina

play01:42

are also at risk current hospitalization

play01:44

and that translates to increase cost in the hospital or

play01:48

um people increase in their health care cost

play01:52

so patients were actually in the solid bar

play01:55

or solid line rather who are experiencing daily angina

play01:59

have actually increased hospitalization rate

play02:02

and that translates to increase hospitalization cost

play02:06

now there are also certain capabilities

play02:08

that may increase the risk of cardiovascular death

play02:11

among patients with chronic coronary syndrome

play02:15

and again

play02:15

that is coming from the data of the clarified registry

play02:19

so you look at this patients with diabetes

play02:22

those patients with history of heart failure

play02:25

or those with pulmonary disease

play02:27

peripheral artery disease and HL

play02:29

fibrillation are actually at increased

play02:31

risk of cardiovascular outcomes

play02:34

and those without those comradeities

play02:37

now

play02:37

why renollazine is an option in the tailored approach

play02:40

in treating angiena

play02:42

because renexa can be an add on therapy

play02:45

in the first line agents that uh

play02:48

the guidelines has been telling us

play02:49

if that is actually your data blockers

play02:51

and Calcium channel blockers

play02:53

but there has been actually no evidence that um

play02:57

beta blockers are actually greater in terms of outcome

play03:00

or better in terms of outcome

play03:02

compared with the second line options

play03:05

so but still because these are first line agents

play03:08

probably because these are uh

play03:10

this has been available for a long time and uh

play03:13

trials have been shown that in the past

play03:15

now this drugs are actually uh

play03:18

effective in treating angiena

play03:20

so there they become the first line agent

play03:23

besides they are also being used as drugs

play03:25

not for treatment of hypertension and heart failure

play03:29

so far it's like hitting two birds in one stone

play03:32

that's why we may consider them as the first line agent

play03:36

but when you consider an ex up for an add on therapy

play03:39

in patients with angina

play03:40

who are in adequately controlled or in polyureate

play03:43

the first like anti anginal therapies

play03:46

then we have to start the station on 370

play03:50

375mg twice a day

play03:53

and by trade them to 500 mg vid after 2 to 4 weeks

play03:57

until you reach the maximum dose

play03:59

in the Philippines of 750 mg

play04:02

twice a day

play04:03

now the guidelines as Doctor um

play04:06

mighty Ramirez has emphasized earlier

play04:08

has um

play04:10

relegated rhinolazine or other agents as an add on

play04:15

or a second line therapy

play04:17

to reduce the frequency of angina

play04:19

and improve exercise tolerance

play04:21

among those stations

play04:23

whose angina is not controlled with beta blockers

play04:26

or Calcium channel blockers

play04:28

or those stations is

play04:29

can also be given as the first line therapy

play04:32

if

play04:32

among our patients who already had contraindications

play04:36

or with symptoms

play04:37

and cannot tolerate the first line agents

play04:40

likewise the American College of cardiology

play04:44

also recommends rettolazine

play04:46

in patients who remain symptomatic

play04:48

despite treatment with data blockers

play04:51

Calcium channel blockers or long acting nitrates

play04:55

so they are already guideline recommendations

play04:59

now because these are recommended by guidelines

play05:02

let's now take a look at the

play05:04

evidence

play05:05

as why guidelines have relegated them as class 1 or 2A

play05:09

for the treatment of patients with Angelina

play05:11

so how do we now treat the patients optimally

play05:15

so the nice guidelines

play05:17

still recommends that we have to

play05:19

maximize medical treatment

play05:22

for patients with chronic coronary syndrome

play05:24

before revvascularization

play05:27

and when we say optimal treatment

play05:29

we consider the patients

play05:31

symptoms has been satisfactorily controlled

play05:34

and that there has been prevention of cardiac events

play05:37

by giving your drugs that prevent secondary events

play05:41

not like your anti platelets and your anti

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or your status no

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and we also consider the patients adherents

play05:49

and minimal adverse events as possible

play05:52

drug therapies according to uh

play05:54

the guidelines also suggest that we need to adapt uh

play05:58

we we should give them to adapt to each patients

play06:01

characteristics and preferences

play06:02

so we highlight

play06:04

that we need to individualize patient therapy

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not and occupise medical treatment

play06:10

by making sure that patient symptoms are relieved

play06:13

and that we prevent cardiac outcomes

play06:15

so as I have mentioned earlier

play06:17

first choice is not necessarily backed up by robbers

play06:21

evidence as a matter of fact

play06:23

beta blockers or culture channel blockers

play06:25

been recommended as First Choice

play06:28

has no randomized control trials today

play06:31

when compared with other agents

play06:34

asks better strategy to an alternative strategy

play06:38

using your metabolic modulators

play06:40

when you prescribe them in patients with angiena

play06:44

so several second

play06:46

add on antisemic drugs such as your nitrates

play06:50

your metabolic modulators like a renolyzine

play06:52

trimetazzidine and to a lesser extent

play06:55

evaporative for your patients with tachycardia

play06:58

or those who remains to have heart rate B

play07:00

at 70 beats per minute may prove beneficial

play07:03

in combination with a beta blocker

play07:06

or galcium channel doctor ask your first line therapy

play07:10

again we look at patients characteristics

play07:13

so the manalis um diagram has given us

play07:18

at least

play07:18

to look at the heart rate and the blood pressure

play07:21

as possible hemodynamic

play07:23

paramic is that we need to consider

play07:26

when we adjust or add on other agents

play07:29

and we know that retholazine is hemodynamic

play07:33

um uh

play07:34

has no hypodynamic effect

play07:36

nor in terms of heart rate and blood pressure

play07:38

and its anti antigenal effect

play07:41

uh acts through improvement in diastolic tone

play07:44

coronary blood flow

play07:45

and a potential anti arrhythmic effect

play07:49

now rethonazine

play07:51

acts by inhibiting your late sojum channels

play07:55

by decreasing your sojum overload

play07:57

and if it acts on that sodium Calcium channels

play08:00

not it also prevents

play08:02

or decrease Calcium overload in the cells

play08:04

or inner vasculature

play08:06

improving diastolic stiffness of the heart

play08:09

and improving myocytes metabolic performance

play08:12

so basically

play08:13

it improves the diastolic stiffness of the heart

play08:17

not

play08:17

and that improves blood flow to your coronary arteries

play08:21

again

play08:22

there are certain measures that we need to consider

play08:24

in patients with angina remember patients with C a

play08:27

B may present with angina

play08:29

and some of them may actually have hypertension

play08:32

and because of procomitant

play08:33

other diseases may have lower heart rate

play08:36

or maybe not tolerate to other agents

play08:40

okay so some of the side effects related to

play08:42

hypodynamic agents may be

play08:44

of course edema or headaches

play08:47

now nitrates data blockers

play08:49

and Calcium channel blockers

play08:51

are all hemodynamic agents

play08:53

affecting your heart rate

play08:54

systemic blood pressure peripheral vascular assistance

play08:58

but all of this

play08:59

anti anginal drug definitely gives symptom relief

play09:02

however not all have outcome benefits

play09:06

but has certain recommendations by guidelines

play09:08

as relegate at

play09:10

which relegates them as Class 1A

play09:12

when they are given as first line

play09:14

or a second line treatment

play09:16

now we emphasize here that agents such as uranotasim

play09:19

and trinitazithe are he

play09:21

would they not depending

play09:22

neutral agents that gives symptom relief

play09:25

no and has been recommended by guidelines

play09:29

so again we emphasize individualizing therapy

play09:32

and combining treatment for patient with Agina

play09:36

to improve patients outcomes

play09:38

and when we say individualized

play09:40

we consider certain capabilities

play09:42

for example

play09:43

of course the presence of diabetes which can be common

play09:47

a reason why patients may remain to be symptomatic

play09:50

even despite re vascularization

play09:53

now we also consider patients hemodynamics

play09:56

and patient driven outcome

play09:58

like functional capacity

play10:00

side effect and cost of treatment

play10:03

now we look at evidence when a redology has been given

play10:07

that class 1

play10:08

recommendation by the European Society of cardiology

play10:12

and class 2 a by the American Heart Association

play10:15

so there are a lot of

play10:17

randomized control trials that back up

play10:20

the benefit of rethology in patients

play10:22

with Angelina and Carissa

play10:24

trial which was done among diabetic

play10:27

and non diabetic patients

play10:29

compare the frequency of Argina at week 12

play10:32

regardless of the diabetes status

play10:34

among those patients who receive renolazine

play10:38

and they found out that those patients

play10:40

who were receiving 750 mg

play10:43

twice a day of renolazine compared with placebo

play10:46

actually have significant reduction by at least 42%

play10:50

which is more pronounced in patients with no diabetes

play10:54

than those patients with diabetes

play10:57

and it is meta analysis

play10:58

of patients with chronic coronary syndrome

play11:00

involving 9,000 patients with symptoms of angina

play11:06

who receive renalyzine

play11:07

as an add on to conventional therapy

play11:10

and conventional treatment would include beta blockers

play11:13

Calcium channel blockers and nitrate

play11:16

have significant reduction in the weekly

play11:19

engine of frequency

play11:20

and weekly nitroglycerin consumption

play11:23

back to just taking those first line agents

play11:26

without so much effect on their hymodynamic status

play11:30

they also look at the systematic review

play11:32

and meta analysis on the different parameters

play11:35

which is laboratory parameters

play11:38

not as seen in the exercise time duration

play11:41

and the time to SD segment

play11:42

depression in time to and gene

play11:44

as you can see here

play11:45

when retholazine was added to beta blockers

play11:48

and Calcium channel blockers

play11:50

there were actually better outcomes

play11:53

compared to those patients who were receiving um uh

play11:56

beta blockers and Calcium channel blockers

play11:58

in addition to your long acting nitrates

play12:01

and this diagnostic test

play12:04

not also translates to clinical outcome

play12:06

in such the patients who were on Rethologis

play12:09

have actually fewer angile frequency and nitrate use

play12:14

compared to just receiving alchem channel blockers

play12:17

or beta blockers alone

play12:20

now when you can see here

play12:21

the individual effect of each agents

play12:23

like your evaporine beta blockers

play12:25

schaltium antagoniste and renolyzine

play12:28

the addition of renolyzine at 750 mg

play12:31

twice a day as the maximum dose of your renolyzine

play12:34

when are dead on top of your baseline uh

play12:39

therapy for angina

play12:40

actually resulted in 23% relative risk production

play12:45

in anti angina uh

play12:47

in exercise capacity compared to those patients who is

play12:51

who were receiving the uh

play12:53

baseline drugs

play12:54

such as your beta blockers or your Calcium antagonist

play12:58

I'm sure you remember this light

play13:00

which Doctor Ramirez has shown earlier

play13:02

that there

play13:03

are parameters that we need to take into account

play13:05

when giving your anti andgenal agents

play13:08

and that includes your heart rate

play13:10

and your blood pressure why your heart rate

play13:13

if the blood pressure remains to be tachycardic

play13:15

beyond 60 feets per minute

play13:17

then by no means you can add your evaporating

play13:20

to lower your heart rate and improve the

play13:24

the cardiac um outcomes

play13:27

not of this station not the cardiac demand and supply

play13:30

and for patients whose blood pressure uh

play13:33

is beyond hundred twenty systemic millimeters mercury

play13:37

you can opt to give them your hypodynamic agents

play13:40

because you know that these drugs

play13:42

can also affect your blood pressure

play13:44

later on now

play13:45

if the patient may remain to be symptomatic

play13:47

or the patient cannot tolerate the drug

play13:50

uh like your meta blockers and your nitrates

play13:53

then you can already give your renolyzine

play13:56

not if your patient's blood pressure is at

play13:59

still elevated

play14:00

or if your heart rate is still increased

play14:03

then you can add on your evaporative

play14:05

so

play14:06

regardless whether your blood pressure is high or low

play14:09

you can safely add your analyzine

play14:11

or your trimetacidine ask your metabolic modulators

play14:16

so

play14:16

there are important issues when we talk about ischemia

play14:19

especially among diabetic patients

play14:22

so there are a lot of patients with diabetes

play14:25

who are complaining of angina

play14:27

even if their coronaries are normal

play14:30

diabetic patients may present with a typical angina

play14:33

shortness of breath instead of chest pain

play14:36

they may also worsen with conventional data blockers

play14:40

and data blockers may even block hypoglycemic symptoms

play14:43

about patients taking diabetic medications

play14:47

peripheral artery disease

play14:48

which is fairly common in patients

play14:50

be that with diabetes may not actually tolerate some

play14:54

or the old beta blockers

play14:56

and they even need non vasodilating beta block

play15:00

vasodilating beta blockers

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and the non vasodilating are types of data blockers

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may even be contraindicated

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hence in this group of patients

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renollazine can still be an option

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even as a first flight agent

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also with an improved reduction in H d

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A1C giving us a potential benefit

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even in patients with microvascular dysfunction

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and no negative endometabolic effects

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so again highlighting this diagram by Doctor Vera

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and showing to us

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individualizing treatment by looking at patients

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characteristics nor and ccommorbidities

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and of course

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looking into artificial logic mechanism of angina

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hence leading us to select the better options of anti

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anginal agents depending on the metabolic profile

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hemodynamic profile at certain comrbidities

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so again example for patients with diabetes

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the possible option can be um

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giving your retholazine burapamine

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evaporating trimetasidine

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or your long acting nitrates in some data blockers

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making contraindicated in the substance of patients

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that's why we consider

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other safe agents in this population

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so we need to have at least

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make sure that we use drugs that have

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not only benefit as an anti anginal agent

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but may also have an additional benefit

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in reducing blood sugar level

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so we just show here

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the effect of renolyzine

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in diabetics with stable angina

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as a result of the Teresa trial

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wherein they look at subsets of patients with type 2

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diabetes and underlying C a

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d who were symptomatic

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despite treatment with anti anginal agents

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and you can see here

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that patients who are receiving renolyzine

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have actually reduction from baseline

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in their mean number of anginal attack per week

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and means of lingual nitroglycerine consumption

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it also

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resulted in a significant reduction in their HVA1C

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by almost nearly 1% compared to placebo

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so if you have a patient with diabetes

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and you want to manage their angina

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and you also want or looking for a drop

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with significant production in their HVA 1 c

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knowing that diabetes control

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is also an important risk factor

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and target

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among patients with chronic coronary syndrome

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then maybe adding

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or considering renolazine is a wise option

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because of the result of this trials

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there is also a result uh that comes from the

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from the study the Merlin PM thirty six

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going to ask a significant reduction in H B

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a 1 c compared to those patients with no diabetes

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and this is clinically significant

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or meaningful reduction in H B

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a 1 c among those patients who were certified with

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according to diabetes status

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and who were receiving red dollars in

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so in the Severus meta analysis published in 2,013

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looking at the results

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of patients who were included in Carissa Merlin

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Demetrial

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on substance of patients with diabetes

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they found out that those patients were taking

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retholazine

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actually resulted in better anginal reduction

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and HVA 1 c reduction as well

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and the possible mechanisms of renologous

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glycemic effect

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is attributed by its effect on the pancreatic

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alpha cells reduced

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seeing the glucagon release

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and also

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a significant effect in their endothelial and smooth

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muscle cells so

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if you can see the effect of sgility to inhibitors

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on the isogen channels

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not reducing the blood sugar Red Level

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the rebologies also significantly reduce isogen uh

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channels no

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it may affect this as a possible mechanism of its anti

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or hip hypoglycemic effect okay

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so in addition to that

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it also have a good coronary microvascular um

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function uh benefit so the clinically uh

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the clinical outcomes

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not related to the use of renolazine is

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there is a significant reduction in recurrence chemia

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although it did not achieve the primary

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outcome of reduction in cardiovascular death

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and MI when compared with placebo

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the long term outcomes of renolazine

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in patients with refractory angina

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based on this trial resulted

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significant improvement in their anginal attacks not

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and also resulted in fewer hospitalization

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due to anginal frequency

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and revascularization rates was likewise reduced

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which also translates in reduction in overall cost

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among patients with stableschemic heart disease

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as seen in this real world analysis of hundred

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eight thousand patients

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with stakeable coronary artery disease

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therefore this is also a good um

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option in patients who are taking renolyzine

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for patients with stable coronary artery disease

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and was proven to be cost effective

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resulting in less revascularization

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and reduction in all costs

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in cardiovascular related health care utilization

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compared to

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those patients were just taking beta blockers

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and Calcium channel blockers

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or nitrates so

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let me end by emphasizing that optimal management

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consist of interventions to improve prognosis

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and quality of life and for those patients with staple

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chronic coronary syndrome

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optimal medical therapy is non inferior

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thirtyvascularization

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in decreasing cardiovascular death

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and should be emphasized in the treatment option

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for patients with c a B

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and this Reno

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and renolazine has been proven to be advantageous

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in its role in relieving angina

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improving quality of life

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without effect on hemodynamics

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with an additional benefit of reducing HVA1C

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and was seen to have a good side effect profile

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and cost effective

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so thank you very much for your kind attention

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الوسوم ذات الصلة
Angina ManagementRenolazineCoronary SyndromeCardiologyHeart HealthMedical TherapyExercise ToleranceHealthcare CostsDiabetesCardiovascular Risk
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