Brain clots after surgery associated with migrain

• Catheter patients after the heart develop migraine headaches with visual auras associated with the joining of the brain, not the technique of the heart hole.
• The brain tests that found that the mine in the optical crust areas was found at a risk above 12 times of the aura.
• The researchers revealed the transit hole as the perpetrator. All of the detection techniques were similar aura rates.
• The migraine aura after heart surgery may indicate risk of stroke and chronic neurological issues.
• The study emphasizes the need for strict monitoring and long -term follow -up to assess the broader effect of Emboli.

when Patients undergoing cardiac catheterization were informed of sudden migraines with visual auraAmazing lights, zigzag lines – after heart surgery, the medical community remained confused. Now, a historical study published in Rhythm He has A potential perpetrator revealed: small blood clots, or a stigma, formed in BrayN. The results, led by Dr. Gregory Marcus at the University of California, San Francisco, indicate that these transit clots – are not harmful – are not harmful –It may not only cause the exhausted aura, but also a hint of the risks of the wider cardiovascular. With 360,000 Americans undergoing catheterization annually to treat irregular heartbeat, this discovery can revolutionize how doctors monitor patients and understand migraines physiology.

Why does migraines justify the aura

The health study of the nurses, which is one of the decades -continuing epidemiological elements, was confirmed first, the migraine urgency with the visual aura. She revealed that women who suffer from these eras had a risk of stroke, especially those under the age of 45. However, the mechanisms behind these risks have long been exposed to scientists. Traditionally, migraine blaming has been blamed for the blood vessels contracting and stretching, but the new research adds a new angle: Emboli.

“This study helps to bridge a critical gap,” said Dr. Marcus. “While we knew that the aura increases the risk of stroke in some contexts, linking it directly to post -surgery can expand our understanding of the relationship between brain circulation and neurological symptoms.”

Traditional migraines include “classic” Vascular changes in the brainBut post-surgery-which often lacks subsequent headaches-shines that the aura may arise independently through different paths. The results are also in line with previous visions that people with aura are vulnerable to the version without symptoms.

Discovering study: brain lesions, not surgical technique, symptoms prediction

the A random experiment 120 patients with ventricular heartbeat In two groups: some underwent the hole through the peak (the heart room hole), while others used a reactionary approach. All participants received MRI after the procedure and manage symptoms for a month.

The results were remarkable: 16 % of the traveler and 14 % of the patients’ patients back were reported to AURA after surgery-there is no statistical difference between the groups. Instead, MRI tests showed that the participants who suffer from the stain in the optical cortex (occipital/mural) faced a risk above 12 times the aura, regardless of surgical method.

“This challenges the previous assumptions about the role of the transformed holes,” said Dr. Marcos, co -author. “He suggests the stigma from The burning tissue of the heart tissueOr procedural maneuver, can directly affect the vision of the brain areas. “

The study frequency also the broader medical knowledge: About a third of people with migraines suffer from the aura, and these cases are more likely to apply to chronic migraines or develop the associated health risks.

The role of the stigma: beyond the silent strangers to the symptoms of incentives

The stigma itself – harmonious blood clots, air bubbles or fat molecules – was previously believed to disappear without consequences. However, this work turns this narration.

“Our brains may imagine these toxic attacks,” which sparked a hindrance, “Dr. Marcus explained. Weak visual cortex may lead to exaggeration of symptoms due to its thick network of neurons.

However, restrictions remain. Dr. Andrew Lee, an independent ophthalmologist, pointed to relying on self -reporting and not supervising the heart holes that occur naturally (the protein hoax on innocence), which may also facilitate resilience.

“These results are confusing, but they require verifying the diverse health of the population.” “The relationship between difficulties and chronic migraines outside the surgery was not yet clear.”

Clinical and research effects: drawing the path forward

For doctors, the study raises immediate questions: Should post -midwife patients receive routine MRI tests to detect the stain? How can service providers advise patients about the risk of stroke?

Dr. Marcus stressed the monitoring of chronic symptoms: “If this meat is repeated or grows, it may indicate an increase in the risk of stroke or dementia. Long -term follow -up is crucial.”

The study also restores migraine research. If Emboli can stimulate AURAS independently from classic vascular factors, scientists may reveal new treatments targeting blood circulation disorders.

A step towards delicate medicine in migraine care

With the cooperation of cardiologists and neurologists, the study confirms how the electoral procedures for multi -faceted biology get rid of migraines. By removing the mystery of post-surgery, researchers are closer to predicting complications associated with immigrants-and they may prevent them from preventing them.

Dr. Marcus said: “The biggest picture is: migraines are not always just a headache.” “They can be fleeing the regular changes, and we now only start tracking.”

Sources of this article include:

Livescience.com

Scienceedirect.com

AmericanaAdachesocityy.org