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Adenosine

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Adenosine in CMR with Perfusion

I have done some research online and it states that Adenosine is used for the scan. My question is whether any one has had any serious side effects to this whilst also being diagnosed with unstable angina/coronary artery spasms and is it safe in these instances?
I have done some research online and it states that Adenosine is used for the scan. My question is whether any one has had any serious side effects to this whilst also being diagnosed with unstable angina/coronary artery spasms and is it safe in these instances?
Tos92 profile image
Tos92
in British Heart Foundation
3 months ago

Psvt and alcohol

As I don't want to set it all off again and go to hospital for the dreaded adenosine. But if we had a work night out just to be sociable do you think one would set it off??
As I don't want to set it all off again and go to hospital for the dreaded adenosine. But if we had a work night out just to be sociable do you think one would set it off??
dawny1908 profile image
dawny1908
in British Heart Foundation
19 days ago

Psvt bisoprolol and flecanide

I was regularly having to go to hospital for the dreaded adenosine. I had been told chocolate can cause episodes or spicy foods and alcohol. I had noticed if I had an occasional jack daniels I would feel the palpitation. So I don't even have 1 drink now.
I was regularly having to go to hospital for the dreaded adenosine. I had been told chocolate can cause episodes or spicy foods and alcohol. I had noticed if I had an occasional jack daniels I would feel the palpitation. So I don't even have 1 drink now.
dawny1908 profile image
dawny1908
in British Heart Foundation
5 months ago
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SVT / adenosine. Questions!

Why do they use adenosine rather than a beta blocker (which I did have the first time as they thought initially I'd had a heart attack, before they discovered it was my electrics!). Adenosine is pretty drastic and I'm grateful it works, but it's no fun.
Why do they use adenosine rather than a beta blocker (which I did have the first time as they thought initially I'd had a heart attack, before they discovered it was my electrics!). Adenosine is pretty drastic and I'm grateful it works, but it's no fun.
Fio1331 profile image
Fio1331
in British Heart Foundation
8 months ago

when and how should I take my medication

Time to take: I have been taking my medication between 6:30 and 8:30 (shortly after waking up) but I saw a study about how if you wait for about two hours after waking before drinking coffee so that the natural adenosine levels in your body drop so when the caffeine wears off you get less of a crash
Time to take: I have been taking my medication between 6:30 and 8:30 (shortly after waking up) but I saw a study about how if you wait for about two hours after waking before drinking coffee so that the natural adenosine levels in your body drop so when the caffeine wears off you get less of a crash
JoGirl89 profile image
JoGirl89
in CHADD's Adult ADHD Support
3 months ago

Ablation booked at the freeman 1st Nov - Terrified can’t stop worrying

I had to have Adenosine 8 times .. they said if it continues to not work I am getting the paddles .. so scarey and it’s playing out that I am absolutely traumatised by the whole 3 day escapade. My HR would just jump upto 265 each time.
I had to have Adenosine 8 times .. they said if it continues to not work I am getting the paddles .. so scarey and it’s playing out that I am absolutely traumatised by the whole 3 day escapade. My HR would just jump upto 265 each time.
Dolly1234567 profile image
Dolly1234567
in AF Association
7 months ago

non cardiac chest pain!

At long last I had an angiogram today which showed just a little plaque in two arteries so my cardiologist decided to continue the test with adenosine. We were both surprised to find I do not have MVD despite symptoms. Cardiologist also came to the conclusion that I don’t have spasms either.
At long last I had an angiogram today which showed just a little plaque in two arteries so my cardiologist decided to continue the test with adenosine. We were both surprised to find I do not have MVD despite symptoms. Cardiologist also came to the conclusion that I don’t have spasms either.
Tannigirl profile image
Tannigirl
in British Heart Foundation
10 months ago

Trialling Buprenorphine and Dipyramidole - experience

What I do know now is that I have the gene variant BTBD9 for poor iron metabolisation, and with it, also poor adenosine build up and low dopamine. I finally got to see a neurologist after over a years’ wait, but it was a pointless visit.
What I do know now is that I have the gene variant BTBD9 for poor iron metabolisation, and with it, also poor adenosine build up and low dopamine. I finally got to see a neurologist after over a years’ wait, but it was a pointless visit.
Typicallygaslit profile image
Typicallygaslit
in Restless Legs Syndrome
6 months ago

Curcumin Update 2023/03/06

Current treatment options include dopamine precursors, inhibitors of dopamine metabolism, upregulation of autophagy, adenosine A2A antagonists, and surgical intervention as a last resort.
Current treatment options include dopamine precursors, inhibitors of dopamine metabolism, upregulation of autophagy, adenosine A2A antagonists, and surgical intervention as a last resort.
Bolt_Upright profile image
Bolt_Upright
in Cure Parkinson's
3 months ago

NURR1: Facilitating the transition of neural stem cells into functional dopaminergic neurons.

However, dopaminergic drugs are only symptomatic treatments and limited by several side effects. 11  Recent studies into drug development focused on emerging new molecular mechanisms, including  nuclear receptor-related 1 (Nurr1), adenosine receptor A2, nicotine receptor, metabotropic glutamate receptors
However, dopaminergic drugs are only symptomatic treatments and limited by several side effects. 11  Recent studies into drug development focused on emerging new molecular mechanisms, including  nuclear receptor-related 1 (Nurr1), adenosine receptor A2, nicotine receptor, metabotropic glutamate receptors
House2 profile image
House2
in Cure Parkinson's
4 months ago

Dipyridamole, Adenosine and RLS (Oh My)

“Dipyridamole is proposed to increase coronary blood flow (CBF) by inhibition of adenosine uptake into cells, resulting in an increase in interstitial fluid (ISF) adenosine and an adenosine-mediated vasodilation.” Dipyridamole is also and ENT1 inhibitor.
“Dipyridamole is proposed to increase coronary blood flow (CBF) by inhibition of adenosine uptake into cells, resulting in an increase in interstitial fluid (ISF) adenosine and an adenosine-mediated vasodilation.” Dipyridamole is also and ENT1 inhibitor.
WideBody profile image
WideBody
in Restless Legs Syndrome
1 year ago

List of blood panel Abbreviations.

Antitrypsin A1c Hemoglobin A1c AB Antibody ABG Arterial Blood Gas ABRH ABO Group and Rh Type ABT Antibody Titer ACA Anti-Cardiolipin Antibodies ACE Angiotensin Converting Enzyme ACID PHOS Acid Phosphatase ACP Acid Phosphatase ACT Activated Clotting Time ACTH Adrenocorticotropic Hormone ADA Adenosine
Antitrypsin A1c Hemoglobin A1c AB Antibody ABG Arterial Blood Gas ABRH ABO Group and Rh Type ABT Antibody Titer ACA Anti-Cardiolipin Antibodies ACE Angiotensin Converting Enzyme ACID PHOS Acid Phosphatase ACP Acid Phosphatase ACT Activated Clotting Time ACTH Adrenocorticotropic Hormone ADA Adenosine
EllaNore profile image
EllaNore
in Pernicious Anaemia Society
10 months ago

Study indicates that CoQ10 might be useful for radiation fatigue

Methods: We proposed a mitochondrial bioenergetic mechanism of radiation-induced fatigue that links impaired oxidative phosphorylation (OXPHOS) via a complex III defect and adenosine triphosphate (ATP) depletion as a result of XRT.
Methods: We proposed a mitochondrial bioenergetic mechanism of radiation-induced fatigue that links impaired oxidative phosphorylation (OXPHOS) via a complex III defect and adenosine triphosphate (ATP) depletion as a result of XRT.
Graham49 profile image
Graham49
in Advanced Prostate Cancer
12 months ago

Afib in a Young Person

I underwent 2 cardio versions in the emergency department which failed to convert me back to sinus along with two doses of adenosine which also did not work.
I underwent 2 cardio versions in the emergency department which failed to convert me back to sinus along with two doses of adenosine which also did not work.
Lc06091 profile image
Lc06091
in AF Association
1 year ago

Acupuncture in "Chapter 26: Traditional Chinese Medicine: a "hidden" wonder behind a different vision".

Some studies aim to show that the potential benefits of acupuncture depend only on the use of the needles, regardless of where they are inserted, increasing adenosine levels (Goldman 2010). But there are numerous studies that show that they do depend on the insertion point.
Some studies aim to show that the potential benefits of acupuncture depend only on the use of the needles, regardless of where they are inserted, increasing adenosine levels (Goldman 2010). But there are numerous studies that show that they do depend on the insertion point.
parkinsonshereandnow profile image
parkinsonshereandnow
in Cure Parkinson's
12 months ago

Coffee & caffeine: can the benefits of coffee be replicated without coffee?

“ Most of its effects are attributed to caffeine by the antagonism of adenosine receptors in the central nervous system; however, other coffee constituents like chlorogenic acids have also shown much promise in therapeutic value.
“ Most of its effects are attributed to caffeine by the antagonism of adenosine receptors in the central nervous system; however, other coffee constituents like chlorogenic acids have also shown much promise in therapeutic value.
Hidden profile image
Hidden
in Cure Parkinson's
1 year ago

Tremor tremor

It has been 5 years since my Diagnosis and now 7 years living with PD or from my first symptoms thhat were a little tremor R/H, dry eye, loss of smell. I am now 73 and have posted and joined in others discussions here over the years and have great faith in what I read on many of your posts. Not to re-hash
It has been 5 years since my Diagnosis and now 7 years living with PD or from my first symptoms thhat were a little tremor R/H, dry eye, loss of smell. I am now 73 and have posted and joined in others discussions here over the years and have great faith in what I read on many of your posts. Not to re-hash
gregorio profile image
gregorio
in Cure Parkinson's
3 months ago

Mitochondrial Protections from Exercise (Part Ib)

 There have been very many studies published on the effects of exercise, especially of endurance/aerobic exercise, in restoring the number, the quality and the activity of mitochondria, both in the skeletal muscles, the heart and in the brain neurons. As these are our highest energy demanding tissues
 There have been very many studies published on the effects of exercise, especially of endurance/aerobic exercise, in restoring the number, the quality and the activity of mitochondria, both in the skeletal muscles, the heart and in the brain neurons. As these are our highest energy demanding tissues
MateoBeach profile image
MateoBeach
in Fight Prostate Cancer
5 months ago

Niacin in the Central Nervous System: An Update of Biological Aspects and Clinical Applications

If I was smarter, I might not be so excited about Niacin. I am pretty excited. Niacin in the Central Nervous System: An Update of Biological Aspects and Clinical Applications 2019 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6412771/ "Parkinson’s disease (PD) is a progressive disorder characterized
If I was smarter, I might not be so excited about Niacin. I am pretty excited. Niacin in the Central Nervous System: An Update of Biological Aspects and Clinical Applications 2019 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6412771/ "Parkinson’s disease (PD) is a progressive disorder characterized
Bolt_Upright profile image
Bolt_Upright
in Cure Parkinson's
5 months ago

How many people taking bisoprolol and flecainide for svt?

I'm hoping it does for me to save me having to go to a& e for the dreaded adenosine 😁
I'm hoping it does for me to save me having to go to a& e for the dreaded adenosine 😁
dawny1908 profile image
dawny1908
in British Heart Foundation
2 years ago
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