The pathophysiology is not well understood, but a sudden massive surge of.Takotsubo cardiomyopathy occurs worldwide.It occurs more commonly in postmenopausal women.Although there have been documented cases of TTS without a triggering stressor, it is widely recognized that TTS is preceded by a stressful event.Women, specifically postmenopausal women, are at greatest risk of developing TTS.It is currently being investigated if certain genetic traits associated with catecholamine receptors found on cardiac muscle cells play a role in the development of TTS.The typical presentation of takotsubo cardiomyopathy is chest pain with or without shortness of breath and associated.Stress is the main factor in takotsubo cardiomyopathy, with more than 85% of cases set in motion by either a physically or emotionally stressful event that prefaces the start of symptoms.The cause of takotsubo cardiomyopathy is not fully understood, but several mechanisms have been proposed.It is likely that there are multiple factors at play that could include some amount of vasospasm and failure of the microvasculature. The reason for this impressive cardiac hardware probably comes down to the unusual composition of their blood.Unlike vertebrates that have iron-rich haemoglobin packed into red blood cells, octopuses – along with some tarantulas, scorpions and horseshoe crabs – have copper-rich haemocyanin dissolved directly in their blood (this means their blood is blue! The Japanese at last reported about the syndrome to the west in 2001 under the name "transient LV apical ballooning" though at this point the west had already heard of numerous cases. These factors can overlap and create the complex sequela leading to ischemia and left ventricle contraction abnormality.A 2019 case involved a 60-year-old woman presenting with Takotsubo cardiomyopathy due to over-consumption of,Several well regarded institutions of medical research have produced clinical criteria useful in diagnosing TTS. The giant Pacific octopus (Enteroctopus dofleini) is often cited as the largest known octopus species. The two looked at homicidal assaults that had happened in,The first studied case of takotsubo cardiomyopathy was in Japan in 1991 by Sato et al. : Etiopathological Insights on Dysfunctional Hearts","Epidemiology and pathophysiology of Takotsubo syndrome","Takotsubo cardiomyopathy: Pathophysiology, diagnosis and treatment","Apical ballooning syndrome or takotsubo cardiomyopathy: a systematic review",http://circ.ahajournals.org/content/124/18/e460.full,"Shock of good news can hurt your heart as much as grief","Happy heart syndrome: role of positive emotional stress in takotsubo syndrome","Stress-induced cardiomyopathy (Takotsubo) – broken heart and mind? Retrieved from,"Transient apical ballooning syndrome—clinical characteristics, ballooning pattern, and long-term follow-up in a Swiss population","A case of apical ballooning cardiomyopathy associated with duloxetine","Mayo Clinic Research Reveals 'Broken Heart Syndrome' Recurs in 1 of 10 Patients","International Expert Consensus Document on Takotsubo Syndrome (Part I): Clinical Characteristics, Diagnostic Criteria, and Pathophysiology","Initial clinical presentation of Takotsubo cardiomyopathy with-a focus on electrocardiographic changes: A literature review of cases","Clinical Characteristics and Cardiovascular Magnetic Resonance Findings in Stress (Takotsubo) Cardiomyopathy","Clinical features and outcomes of takotsubo (stress) cardiomyopathy","Are Neurogenic Stress Cardiomyopathy and Takotsubo Different Syndromes With Common Pathways? Little wonder, considering they are a bit unusual. [12] Contents PLUS a free mini-magazine for you to download and keep.Thanks! Things to know about the giant Pacific octopus, which is naturally found in the waters of the U.S. West coast, the Aleutian Islands and Japan: ___ NINE BRAINS The giant Pacific octopus has three hearts, nine brains and blue blood, making reality stranger than fiction. It also affects far more women than men with 90% of cases being women, most postmenopausal.
The oldest known octopus fossil belongs to an animal that lived … Once a patient has recovered from the acute stage of the syndrome, they can expect a favorable outcome and the long-term prognosis is excellent for most.Takotsubo cardiomyopathy is rare, affecting between 1.2% and 2.2% of people in Japan and 2% to 3% in Western countries who suffer a myocardial infarction. American Heart Association. As if these tentacled wonders weren’t already alien enough, the octopus' three hearts and blue copper-rich blood seals the deal. The Octopus has three hearts. Octopuses (or octopi, if you prefer) are cephalopods, invertebrates that also include squid and … ","Diagnostic criteria for takotsubo syndrome: A call for consensus","Transient midventricular ballooning syndrome: a new variant","Takotsubo cardiomyopathy or broken heart syndrome: A review article","The clinical features of takotsubo cardiomyopathy","BBC NEWS | Health | Medics 'can mend a broken heart,"Cardiomyopathy, Takotsubo Syndrome (Transient Apical Ballooning, Stress-Induced Cardiomyopathy, Gebrochenes-Herz Syndrome)","Broken Heart Syndrome – National Heart, Lung, and Blood Institute","Clinical management of takotsubo cardiomyopathy","Management and prognosis of stress (takotsubo) cardiomyopathy","Takotsubo Cardiomyopathy: A New Form of Acute, Reversible Heart Failure","Understanding Heartbreak: From Takotsubo to Wuthering Heights",Arrhythmogenic right ventricular dysplasia,https://en.wikipedia.org/w/index.php?title=Takotsubo_cardiomyopathy&oldid=975468839,Creative Commons Attribution-ShareAlike License,Schematic representation of takotsubo cardiomyopathy (A) compared to a normal heart (B),This page was last edited on 28 August 2020, at 18:02. Much larger sizes have been claimed for the giant Pacific octopus: one specimen was recorded as 272 kg (600 lb) with an arm span of 9 m (30 ft). The,The ballooning patterns were classified by Shimizu et al. Sign in to manage your newsletter preferences,By clicking “sign up” you are agreeing to our.How do squid survive extreme water pressure in the deep sea?Ancient Persians made chromium steel 1000 years before the West,Fossil fuels: Phase out sales of new cars and vans by the end of the decade, say big businesses.What creature makes the biggest seashell?What is the average number of legs for an animal?What’s the longest an animal can survive without oxygen?Pay by Direct Debit and get 40% off an annual subscription*,Receive every issue delivered direct to your door with FREE UK delivery.
(2011).