That one factor is putting your heart in danger

By: Bel Marra Health Health News Saturday, This summer 22, 2017 – 06:00 PM

This one thing is putting your heart at riskA lot of women experience menopausal flashes during menopause, but studies suggest that it can possibly be an indication of heart disease. They tracked the healthiness of 272 non-smoking women between 40 and 60.

They discovered that for ladies aged 40 to 53, frequent menopausal flashes were connected with poor circulation system function. The association between menopausal flashes and poor heart health still continued to be despite researchers taken into account other risks.

They claim that for ladies who experience menopausal flashes early, this doesn’t only be a annoying occurrence, however it could signal possible threats towards the heart. Dr. Jill Rabin described, “[Menopausal flashes] aren’t just a bother, but herald potential microvascular [small-vessel] disease, and can be a risk factor and predictor of subsequent coronary disease.Inches

“The reason the research is really important is the fact that cardiovascular disease in females, particularly, can be quite hard to identify until its latter stages. Very frequently, diagnosing is created way too late, if and also at the fee for a woman’s existence. Overall, this can be a quite interesting and important study. Future research in this region is warranted and eagerly anticipated,” Radin added.

Oestrogen protects your heart

Cardiovascular disease is the main killer of ladies, particularly individuals who’ve experienced menopause. As oestrogen levels drop through menopause, it puts women’s hearts in danger, as oestrogen has been discovered to provide protective qualities towards the heart.

Roughly 70 % of ladies report experiencing menopausal flashes during menopause, with one-third of these reporting frequent or severe menopausal flashes.

Even though the study is groundbreaking meaning it reveals doctors should pay closer focus on women’s heart health when they experience menopausal flashes, regrettably, the mechanism that links the 2 isn’t really understood.

More scientific studies are needed in menopausal flashes to higher know how they correlate to heart health.

Dr. Rachel Bond, not active in the study, added, “In my very own practice within the women’s heart health program, early menopausal flashes can be a warning sign for me personally like a physician to become more aggressive at either screening for or stopping other risks and coronary disease.Inches

To be able to lower your chance of heart-related issues with aging, it’s essential that you decrease your other risks including not smoking, maintaining a healthy diet, regular exercise, reducing stress, maintaining a proper weight, controlling bloodstream pressure, and monitoring your wellbeing overall for other health problems.

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Blacks suffer greater rates of fatal first-time cardiac arrest than whites

Study Highlights

  • Black adults, ages 45-64 years old, are two times as prone to die throughout their initial stroke as white-colored adults.
  • However, the danger for nonfatal heart disease is actually lower among black men versus white-colored men.

Embargoed until 3 p.m. CT / 4 p.m. ET Monday, This summer 10, 2017  

DALLAS, This summer 10, 2017 — Black men might have similar chance of heart disease as white-colored men, however their first stroke is two times as apt to be fatal. Which means stopping an initial cardiac arrest is much more crucial for blacks, based on research findings reported within the American Heart Association’s journal Circulation.

Within an analysis that examined cardiac occasions in three major heart studies, researchers discovered that in 2 of those studies, black adults aged 45-64 have about two times the chance of fatal occasions in contrast to whites. This is also true for older individuals, with less pronounced variations. The research discovered that this high-risk are closely related to cardiovascular risks and also the conditions by which individuals are born, grow, work and live – referred to as social determinants of health.

However, the findings differed for nonfatal occasions. Comprising the factors led to lower chance of nonfatal occasions in black men when compared with white-colored men, concentrating on the same patterns among ladies weren’t statistically significant. Based on the researchers, blacks possess a greater burden of unfavorable social determinants of health insurance and cardiovascular risks, therefore the lower chance of nonfatal cardiac occasions among blacks, especially black men, after comprising these 4 elements was surprising. These bits of information claim that another component that they couldn’t measure might be driving the findings.

“Our problem is that blacks might not be seeking medical assistance for important signs and symptoms that may signal heart disease,Inches stated Monika Safford, M.D., senior author and John J. Kuiper Professor of drugs and Chief of General Internal Medicine at Weill Cornell Medical College in New You are able to. “Greater awareness of cardiac arrest signs and symptoms would benefit everybody. Lots of people believe that cardiac arrest are just present should they have severe chest discomfort. Actually, many cardiac arrest cause only mild signs and symptoms and individuals may mistakenly think they’re getting a bout of indigestion.” When the heart problem isn’t recognized, medications that save lives after cardiac arrest can’t be offered.

Charge author from the study is Lisandro Colantonio, M.D., Ph.D. and co-authors are Christopher Gamboa, Miles per hour Joshua Richman, M.D., Ph.D. Emily Levitan, ScD Elsayed Soliman, M.D. and George Howard, ScD.

Author disclosures take presctiption the manuscript.

The Nation’s Institute of Nerve Disorders and Stroke the nation’s Institutes of Health, Department of Health insurance and Human Services and also the National Heart, Lung, and Bloodstream Institute supported this research.

Additional Sources:

Statements and conclusions of study authors printed in American Heart Association scientific journals are exclusively individuals from the study authors and don’t always reflect the association’s policy or position. The association will not make any representation or guarantee regarding their precision or reliability. The association receives funding mainly from individuals foundations and corporations (including pharmaceutical, device manufacturers along with other companies) also make donations and fund specific association programs and occasions. The association has strict policies to avoid these relationships from influencing the science content. Revenues from pharmaceutical and device corporations and medical health insurance providers can be found at world wide

Concerning the American Heart Association

The American Heart Association is dedicated to saving individuals from cardiovascular disease and stroke – the two leading reasons for dying on the planet. We team with countless volunteers to finance innovative research, fight for more powerful public health policies, and supply lifesaving tools and knowledge to avoid and treat these illnesses. The Dallas-based association may be the nation’s earliest and largest voluntary organization focused on fighting cardiovascular disease and stroke. To find out more in order to become involved, call 1-800-AHA-USA1, visit or call any one of our offices round the country. Follow us on Twitter and facebook.

For Media Queries and AHA/ASA Spokesperson Perspective: 214-706-1173

Carrie Thacker: 214-706-1665 [email protected]

For Public Queries: 1-800-AHA-USA1 (242-8721) and

Treating Exhaustion and Fatigue After Stroke

Jul 18, 2017

Experts highlight the significance of managing fatigue in stroke survivors.

Managing fatigue is crucial to improving quality of existence in stroke survivors, with different recent scientific statement released through the American Heart Association.

Fatigue, frequently understood to be a sense of exhaustion from mental or exercise, has experience by many people patients after stroke. It’s diverse from depression or feelings of sadness or weakness, also it affects the vast majority of stroke survivors worldwide.

Within their recent statement printed within the American Heart Association journal Stroke, experts highlight the significance of managing fatigue in stroke patients. Research has shown that fatigue after stroke is connected having a decreased quality of existence, frequently because patients find it difficult resuming their normal social and professional activities. Fatigue after stroke can also be connected with poor mental recovery and elevated chance of dying, that is a major concern for that 33 million stroke survivors worldwide.

The task, however, is the fact that there’s hardly any evidence about them. There aren’t any obvious standards for that treatment and diagnosis of fatigue, and incredibly couple of numerous studies have studied this problem particularly. Experts explain that it is hard to isolate fatigue using their company problems that lead to exhaustion, for example depression and chronic discomfort. These the weather is common in patients with fatigue after stroke making it difficult to read the results of fatigue by itself.

Authors also observe that existing evidence about them is usually poor. Most studies on fatigue after stroke have sample sizes of 40 participants or less, that makes it hard to generalize results.

Consequently, experts demand large, numerous studies to higher comprehend the impact of fatigue in stroke survivors. With an increasing number of stroke survivors worldwide, finding methods to improve outcomes and excellence of existence are critical.

  • What’s stroke?

  • Stroke takes place when there’s a disruption from the bloodstream supply towards the brain. The two kinds of stroke include ischemic stroke, in which the bloodstream supply towards the mental abilities are blocked with a bloodstream clot, and hemorrhagic stroke, which takes place when bloodstream vessels rupture and leak bloodstream in to the brain. Signs and symptoms of both kinds of stroke include sudden numbness hard, branch, confusion, trouble speaking or understanding, challenge with vision, lack of balance or coordination, and severe headache without any known cause. It is vital that you call 911 immediately upon experiencing these signs and symptoms.

Ongoing statins after a bad event is connected with reduced risk for dying

Ongoing statin prescriptions after a bad reaction was connected having a lower incidence of dying and cardiovascular occasions. These bits of information may inform discussions between providers and patients concerning the risks and advantages of ongoing statin therapy. The research is printed in Annals of Internal Medicine.

The mortality advantages of statins are very well established, yet treatments are generally stopped possibly because of side effects, or perceived side effects. Actually, many reported side effects aren’t really brought on by statins and patients who restart treatment can tolerate these drugs lengthy term. It’s not obvious whether ongoing statin therapy after a bad reaction offers the same benefits.

Researchers at Brigham and Women’s hospital studied health records for 28,266 patients having a presumed adverse response to a statin between 2000 and 2001 to research the connection between ongoing statin prescriptions throughout a 12-month period following a presumed adverse reaction and subsequent cardiovascular occasions or dying from the cause. They discovered that patients who ongoing to get statin prescriptions were built with a 10-20 percent lower incidence of both cardiovascular occasions and dying from the cause. However, the authors also noted that about 30 % of patients didn’t receive statin prescriptions following a presumed adverse event.

Based on the authors, these bits of information might help physicians participate in a well-balanced discussion concerning the benefits and perils of ongoing statin therapy after a bad reaction.

Gene editing could make hereditary disease a factor of history

By: Dr. Victor Marchione Overall Health Friday, August 04, 2017 – 06:00 AM

the future of gene editingGene editing scientists, the very first time, have effectively remedied an illness-causing mutation at the start of the event cycle of the developing embryo. Furthermore amazing is this fact defect won’t be passed lower to generations to come.

Gene editing technology makes way

This breakthrough ended utilizing a new technique having a device known as the CRISPR-Cas9 system—a genome editing tool that’s a faster, cheaper, and much more accurate way of editing DNA. Her unique capability to enable geneticists and medical scientists to get rid of, add, or alter parts of a DNA sequence.

“Thanks to advances in stem cell technologies and gene editing, we’re finally beginning to deal with disease-causing mutations that impact potentially huge numbers of people. Gene editing continues to be in the infancy so even if this preliminary effort was discovered to be effective and safe, it is vital that we still proceed using the utmost caution, having to pay the greatest focus on ethical factors,” states Juan Carlos Izpisua Belmonte, a professor in Salk’s Gene Expression Laboratory along with a corresponding author from the paper.

Possible implications

This is exactly what the concept of medical science continues to be chasing for centuries—the capacity to cure numerous illnesses. However, CRISPR continues to be a comparatively new technology and is certainly not perfect. There’s still the chance of presenting unintended mutations that may make things far worse compared to what they be more effective.

Then there’s the moral concern. Could it be to genetically modify people?

Breakthroughs such as this are created using the best intentions in your mind. Imagine how great it might be to understand that the baby won’t suffer exactly the same inherited disease you or perhaps a close member of the family has endured from. Let’s suppose you can genetically tailor your offspring to hinder the balding gene, prevent autoimmune disease, as well as stop familial-linked cancer in the tracks.

Within this experiment involving CRISPR, they injected the very best-performing editing components into healthy donor eggs recently fertilized having a donor’s sperm. They observed the mutation accountable for an inherited heart problem known as hypertrophic cardiomyopathy (HCM)—the most standard reason for dying in otherwise healthy
athletes—had been effectively repaired.

The technique demonstrated safe and efficient, having a high number from the embryos utilized in the research being repaired. The gene correction seemed to be found to not induce detectable off-target mutations or genome instability.
They behind this research find these results very promising, but stress these are just preliminary outcomes with increased research must be done.

“Our results demonstrate the truly amazing potential of embryonic gene editing, but we have to still realistically measure the risks along with the benefits,” adds Izpisua Belmonte.

Related: Gene editing technology may produce joint disease vaccine

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Stroke update: Massive stroke, stroke versus. cardiac arrest, liver disease, and stroke recovery

By: Bel Marra Health Cardiac problems Sunday, This summer 23, 2017 – 05:30 AM

Massive strokeFor individuals in danger, a stroke can happen at any time. It happens whenever a circulation system within the brain becomes blocked, restricting oxygen-wealthy bloodstream from reaching cognitive abilities. Strokes would be the third leading reason for dying within the U . s . States, using more than 140,000 people dying in the event each year. If dying doesn’t happen, severe lengthy-term disability is frequently an effect. Even though it is more prevalent to be affected by a stroke within the old age in our lives, it may happen at all ages.

These a few of the reason why we at Bel Marra believe strokes really are a serious problem our readers should know. To higher enable you to get up to date we’ve compiled a summary of our most informative articles about them. You’ll find info on massive stroke, stroke and it is regards to liver disease, in addition to stroke recovery. To assist obvious up any confusion, we’ve also incorporated info on stroke versus cardiac arrest.

Once the bloodstream flow for an section of your mind is inhibited, you have a stroke. The possible lack of bloodstream causes your mind cells to starve for oxygen, ultimately leading to their dying. An enormous stroke, however, is much more serious to cause severe brain damage or dying. By massive we mean that an enormous part of the brain was affected and lots of damage ended.

Based on the Cdc and Prevention, strokes would be the third leading reason for dying within the U.S. This really is unfortunate, as strokes are largely avoidable through the kitchen connoisseur. However, we usually don’t take preventative measures until it’s far too late. Continue reading…

Clutching our chest once we collapse down is one thing all of us fear as we age, as cardiac arrest can happen all of a sudden and unexpectedly. It takes place since the flow of bloodstream towards the heart is becoming blocked, most frequently as a result of buildup of fat, cholesterol, along with other substances which have accrued through the years.

Individuals have lengthy been advised that to help keep these artery-clogging substances away and steer clear of cardiac arrest, they ought to maintain a healthy diet plan and workout regularly.

However, new research finds that the naturally sourced protein known as dickkopf-related protein 3 (DKK3) could guard against cardiac arrest and strokes. It’s proven promise in stopping the buildup of fatty material within the arterial blood vessels connected with coronary artery disease. Continue reading…

Comprehending the variations from a stroke and cardiac arrest can help give you the appropriate help. Both are medical emergencies and may alter an individual’s existence, yet a stroke and cardiac arrest aren’t the identical.

While they might be related, there’s a noticeable difference between a stroke and cardiac arrest. Sadly, about every 43 seconds, someone within the U . s . States suffers cardiac arrest. Roughly 800,000 Americans notice a stroke each year. So, how can we explain what distinguishes a stroke from cardiac arrest? Well, cardiac arrest occurs when bloodstream flow to area of the heart becomes blocked. Without oxygenated bloodstream, heart muscles begin to die. However, within the situation of the stroke, the mind is impacted. The mind attack takes place when bloodstream flow and oxygen towards the mental abilities are stop. This could occur if your circulation system that feeds the mind will get clogged or bursts. Continue reading…

The liver is among many important organs within your body. It’s really vital for the survival, once we would die whether it grew to become compromised by any means. The liver has an array of functions, including detoxing of bloodstream to producing a biochemical required for digestion. That is why liver cirrhosis could be existence threatening, and based on new information, it may even result in hemorrhagic strokes. Continue reading…

stroke rehabilitationStroke rehabilitation frequently involves exercises to enhance publish-stroke recovery. It is because many motor skills may become affected following a stroke, based on what part of the mental abilities are affected. For instance, patients might need to redevelop remarkable ability just to walk or perhaps use their hands.

Rehab is frequently conducted alongside a physio therapist who’ll work carefully along with you to enhance mobility. They might also offer you exercises to accomplish in your own home to be able to improve your abilities and be sure you feel more powerful more rapidly.

Rehabilitation workouts are frequently repetitive anyway. It is because to ensure that the mind to rewire itself, these activities should be repeated again and again to educate the mind how to proceed. This method is called neuroplasticity. Continue reading…

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Elevated calcium levels raise cardiac arrest risk

calcium on periodic table
High calcium levels impact chance of coronary heart and cardiac arrest, recent research finds.
Greater calcium levels within the blood stream determine an individual’s elevated chance of developing coronary heart and cardiac arrest, new research suggests.

Coronary heart (CAD), which frequently produces a cardiac arrest, is easily the most standard reason for dying on the global level. Based on the Cdc and Prevention (CDC), roughly 735,000 individuals have cardiac arrest each year within the U . s . States.

The primary factors for cardiovascular disease identified to date include smoking, high cholesterol, diabetes, and drinking.

New research conducted by Dr. Susanna C. Larsson, in the Karolinska Institutet in Stockholm, Norway, and her colleagues suggests an inherited predisposition to greater calcium levels just as one factor for CAD and cardiac arrest.

Their findings are printed in the present issue of JAMA.

Genetic variants may hold key

Within their article, they highlight the significance of calcium somewhere, mentioning its role in bloodstream clotting, bloodstream pressure regulation, and muscle contraction. Additionally they explain their study was spurred by previous research that recommended a correlation between calcium levels and CAD.

However, they observe that the observational nature of former studies resulted in their outcome was inconclusive, along with a causal outcomes of high calcium content within the bloodstream and CAD or cardiac arrest couldn’t be proven.

Dr. Larsson and her colleagues chosen another approach. They used a method known as mendelian randomization, a technique using genetic variants – that’s, genetic variations that let us tell how susceptible we’re to specific conditions and illnesses – to check for causal links between calcium levels and CAD or cardiac arrest.

The research was conducted on openly available data collected from 184,305 individuals. Of those, 60,801 have been identified as having CAD, 70 % who had also experienced cardiac arrest, and 124,504 were considered free of cardiovascular disease.

Within the analysis, they required into consideration six genetic variants associated with calcium levels within the system.

Not surprisingly, they discovered that a greater chance of CAD and cardiac arrest was associated with an inherited predisposition to some greater calcium concentration within the bloodstream.

They also required a desire for the result of supplements on individuals already predisposed to greater amounts of calcium.

However, these were not able to verify whether vitamins intake would also impact the chance of CAD or cardiac arrest in these instances. Dr. Larsson and her colleagues highlight the requirement for further analysis about this count.

Whether the chance of CAD connected with lifelong genetic contact with elevated serum calcium levels could be converted to some risk connected with short-term to medium-term calcium supplementation is unknown.”

Dr. Larsson and her colleagues also acknowledge some limitations for their study, using the primary factor concerning the analysis of genetic variants, citing the prominence from the genetic variant for that calcium-sensing receptor, a protein involved with keeping calcium levels stable within the system.

Among other shortcomings, they also pointed out the periodic lack of knowledge around the biological sex and age of the people who provided the information. These two characteristics have the possibility to help the outcomes.

Despite these drawbacks, the research is vital in solidifying the findings of previous research, adding a vital element towards the listing of CAD and cardiac arrest risks.

Sun block found to lessen ms-like signs and symptoms in rodents

By: Mohan Garikiparithi Overall Health Thursday, August 03, 2017 – 06:30 AM

sunscreenSun block is really a necessity with regards to getting fun under the sun. It will help to avoid premature aging, it protects us from the suns dangerous UVB rays—known for trigging skin conditions as well as causing cancer—and based on new information, applying sunscreen may even hinder the signs and symptoms of ms.

Researchers in the College of Wisconsin have discovered that applying sun block to rodents with ms-like conditions helps you to dissipate signs and symptoms from the condition.

A main nervous symptom disease

In humans, ms is definitely an autoimmune disorder leading to demyelinating nerve damage. The nerves from the central nervous system—responsible for delivering and receiving signals back and forth from the mind to assist in control and performance of almost any area of the body—are covered inside a protected layer known as myelin. In ms (MS), this layer is attacked through the body’s own defense mechanisms for unknown reasons. Signs and symptoms frequently include issues with vision, muscle movement, and coordination. Presently, there’s no remedy for MS.

Completely accidentally, they in the College of Wisconsin discovered that chemicals in certain kinds of sunscreen really reduce MS signs and symptoms. Their initial experiment investigated the potential of using a number of wavelengths of sunshine to lessen MS signs and symptoms, however they discovered that the sun block rodents utilized in what they can control group demonstrated indications of symptom reduction instead of their original experimentation.

The research was established to evaluate rodents beginning with inducing an MS-like condition onto them. Their backs were shaved to match sun block and lightweight exposure.

These were intrigued the sun block rodents used to do much better than their prepared treatment tests, plus they switched to research this discovery further by searching in the things that may have caused this decrease in signs and symptoms.

Associated with certain sun block chemicals

Two key sun block ingredients put together to lead to MS symptom decrease in rodents: these were ctisalate and homosalate. They say that it’s possible both of these substances might be resulting in the rodents to create less cyclooxygenase—a generally found MS lesion enzyme.

At this era, they aren’t quite sure how both of these compounds work, together or else, in lessening ms signs and symptoms. While getting an optimistic effect in rodents is a superb result, it’s still uncertain if the will translate well during human trials. However, they are very positive.

Related: New treatment approved by Food and drug administration for progressive ms

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Air and Environmental Noise Associated with Elevated Heart Risks

Jul 18, 2017

Contact with ecological stressors revealed greater cholesterol, bloodstream sugar and triglycerides in study participants. 

Based on authors, traffic noise and polluting of the environment are two most typical ecological stressors worldwide. In most corners around the globe, adults and children are uncovered to poor quality of air and loud noise every day, which could put stress on our bodies with time. Numerous studies have linked these 4 elements to elevated risk for heart disease—the leading reason for dying worldwide. However, it’s unclear how factors such as air and environmental noise affect cardiovascular risk.

To find out more, researchers examined data from two large studies conducted in Norwegian and also the Netherlands. Together, these studies incorporated greater than 144,000 adults, which completed questionnaires and medical exams between 2006 and 2013. The typical chronilogical age of participants was 48 over fifty percent were women.

Using bloodstream samples, researchers could assess important aspects associated with heart health, including cholesterol, inflammation and bloodstream sugar. Researchers also used address to estimate participants’ average contact with polluting of the environment and traffic noise.

After analysis, researchers discovered that greater daytime noise was connected with considerably greater cholesterol and greater markers of inflammation. Elevated contact with polluting of the environment seemed to be connected with greater triglycerides—a kind of fat within the bloodstream connected with cardiovascular disease.

Authors also observe that traffic noise and polluting of the environment were connected with considerably greater bloodstream sugar levels. High bloodstream sugar is frequently an alert sign for diabetes and it is connected with elevated risk for cardiovascular disease.

Based on authors, this is among the first studies to supply concrete evidence around the outcomes of ecological stressors and cardiovascular risk. Findings claim that ecological stressors like air and environmental noise trigger conditions like inflammation and elevated cholesterol, which might consequently increase heart risks.

Authors observe that the research only assessed participants’ health in a single time, therefore it doesn’t prove that ecological stressors directly cause elevated heart risks. However, findings highlight the significance of thinking about additional circumstances like our atmosphere when addressing preventing cardiovascular disease.

  • How’s inflammation associated with heart health?
  • Inflammation may be the body’s reaction to injuries or infection. Although it isn’t proven that inflammation really causes cardiovascular disease, studies have shown that lots of cardiovascular disease patients have increased markers of inflammation. It’s entirely possible that inflammation can be a manifestation of cardiovascular disease or perhaps a reaction to it, and additional research is required to better comprehend the role of inflammation on cardiovascular risk.

Cómo la realidad virtual cambia el cuidado en salud cardiovascular


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La realidad virtual ha sido united nations elemento básico en ciencia ficción desde que Stanley G. Weinbaum escribiera en 1935 una descripción de las gafas de protección en su novela Las gafas de Pigmalión. Ahora que la realidad virtual se ha convertido en una realidad actual, de forma lenta pero segura veterans administration revolucionando el tratamiento de las enfermedades de corazón y el ataque cerebral.

“En los próximos dos años, cada centro médico contará disadvantage realidad virtual. Será tan ubicuo como el teléfono inteligente”, dijo David M. Axelrod, M.D., profesor clínico asistente de cardiología pediátrica en Facultad de Medicina en Universidad de Standford.

“El corazón y el cerebro boy dos de los órganos más complejos para entender de forma tridimensional, y la realidad virtual cambiará la forma en que los estudiantes y los pacientes aprenden sobre la enfermedad del corazón y el ataque cerebral”, comentó.

Ose cambio ya está en cake.

Para explicar problemas del corazón complicados a los estudiantes y a las familias de pacientes cuyos hijos tendrán una cirugía, Axelrod y otros cardiólogos pediátricos de Stanford usan una herramienta de RV llamada Stanford Virtual Heart. Los usuarios se ponen united nations dispositivo que tiene gafas, toman united nations control remoto y se transportan adentro de las cámaras del corazón y los vasos sanguíneos, dijo Axelrod, quien también es el asesor médico principal y united nations accionista de Lighthaus, Corporation., la empresa que creó Stanford Virtual Heart.

Dr. David Axelrod (derecha) de la Facultad de Medicina de la Universidad de Standford y David Sarno, fundador de Lighthaus, Inc., la empresa que creó Stanford Virtual Heart. (Foto cortesía de David Axelrod)

Dr. David Axelrod (derecha) en Facultad de Medicina en Universidad de Standford y David Sarno, fundador de Lighthaus, Corporation., la empresa que creó Stanford Virtual Heart. (Foto cortesía de David Axelrod)

Dentro del Visible Heart Laboratory en Facultad de Medicina en Universidad de Minnesota, los doctores que se valen en realidad virtual en su trabajo pueden poner marcapasos pequeños y crime plomo dentro de varios modelos  tridimensionales del corazón.

“Los médicos pueden explorar la anatomía, agrandarla, achicarla, y explicar united nations defecto a alguien”, dijo Paul Iaizzo, Ph.D., united nations profesor de cirugía y el director del Visible Heart Lab. “Los cirujanos disadvantage quienes hemos hablado dicen, ‘por primera vez, tenemos una herramienta fácil para explicarles mejor a las familias qué es lo que necesitamos hacer quirúrgicamente’”.

Invertir en la realidad virtual es una manera ingeniosa para inspirar a la próxima generación de estudiantes de medicina que se criaron disadvantage las manos pegadas a los videojuegos, dijo Iaizzo.

“Ahora, en lugar de ir a casa y jugar los juegos, se quedan dentro del laboratorio toda la noche y crean herramientas educacionales”, dijo Iaizzo. “Es igual de emocionante para ellos, y aún más satisfactorio porque saben que ayudan a otros”.

La realidad virtual también puede ayudar a mejorar el cuidado urgente cardiovascular – particularmente fuera del salón de clases, dónde tiene más importancia.

Investigadores en Universidad de Pennsylvania estudian si la realidad virtual puede mejor preparar a los transeúntes a administrar la RCP en united nations entorno urbano frenético. A los participantes involuntarios se l’ensemble des da gafas de realidad virtual y varios dispositivos manuales, y de pronto se ven obligados a ayudar a una víctima de paro cardíaco, mientras los transeúntes a su alrededor se ponen histéricos y las sirenas se escuchan dentro del fondo.

“La realidad virtual realmente puede intensificar el estrés y el realismo de estos eventos para ayudarnos a entender cómo los proveedores de auxilios responden en la vida real”, dijo Marion Leary, R.N., directora de investigación para el Center for Resuscitation Science en Universidad de Pennsylvania.

“¿Llaman al 911? ¿Piden united nations DEA? ¿Administran la RCP? Esperamos no solo capacitar a personas disadvantage destrezas, sino también prepararlas emocional y mentalmente para tomar la iniciativa y responder cuando ocurre united nations paro cardíaco real”, dijo Leary, quien también fundó ImmERge Labs, una empresa nueva basada en  las investigaciones de RV que ha hecho sobre la preparación para emergencias.

La realidad virtual emergió a años noventa dentro del mundo de los videojuegos, y desde entonces se ha adoptado poco a poco dentro del campo en medicina. En 2010, a modo de ejemplo, cirujanos empezaron a usar la consola de realidad virtual el simulador de cirugía robótica conocido como RoSS, para aprender a operar el sistema robótico quirúrgico da Vinci.

Hoy, cientos de científicos exploran cómo la realidad virtual puede ayudar a tratar todo tipo de condiciones, desde la agorafobia hasta quemaduras y ataque cerebral. Los estudios sugieren que en pacientes que han sufrido united nations ataque cerebral, el uso de united nations interfaz de realidad virtual puede ayudar a mejorar el movimiento y la coordinación de los brazos, las manos y los dedos.

Según united nations informe reciente de Grand View Research, Corporation., una empresa de estudios de mercado, la realidad virtual y la realidad aumentada dentro del mercado de cuidados de salud representarán más de $5 mil millones para el año 2025. Pero por ahora, el uso en realidad virtual mejorar el tratamiento de enfermedad del corazón y ataque cerebral está todavía en su infancia, dijo Axelrod.

Alyssa Giacalone, una asistente médica de Lucile Packard Children’s Hospital Stanford, usa Stanford Virtual Heart. (Foto cortesía de David Sarno)

Alyssa Giacalone, una asistente médica de Lucile Packard Children’s Hospital Stanford, usa Stanford Virtual Heart. (Foto cortesía de David Sarno)

“Hay mucha oportunidad y emoción, pero la tecnología está mucho más adelante de donde está el mercado, o incluso, de donde se encuentra en estos momentos la industria en medicina”, comentó Axelrod.

“Pero tengo optimismo de que se dará united nations salto grande hacia adelante. Pronto, podremos usar los programas de realidad virtual para educar a todos dentro del mundo. No importará si están en la ciudad de Nueva You are able to o en united nations pueblo campestre en China – cualquier persona disadvantage united nations celular e internet podrá inmediatamente aprender sobre la enfermedad de corazón congénita”, concluyó.