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What causes seizure after subdural hematoma surgery?
Seizures after subdural hematoma surgery can occur due to several factors, including cortical irritation from the surgical procedure, changes in brain tissue integrity, or the presence of residual blood or fluid. Additionally, pre-existing brain conditions or complications such as infections or electrolyte imbalances may contribute to seizure activity. The risk is also influenced by the patient's age, overall health, and the extent of the hematoma or brain injury. Monitoring and management are crucial to minimize the risk of post-operative seizures.
What damage can occur due to hematoma during otoplasty?
In the case of the ear, a hematoma can damage the results of plastic surgery because it creates tension and pressure that distort the final shape of the ear.
What is the most dangerous thing to do for patient with head injury and nonreactive pupils?
This can indicate the patient has a subdural hematoma or bleeding in the brain. They need emergency surgery to fix it. The most dangerous thing is to waste time and moving the head too suddenly or violently.
What are the long term effects of surviving a subdural hematoma and craniotomy?
Surviving a subdural hematoma and undergoing craniotomy can lead to various long-term effects, including cognitive impairments such as memory loss, difficulty with concentration, and changes in executive function. Patients may also experience physical deficits like weakness or coordination issues, as well as emotional and behavioral changes such as increased irritability or depression. Additionally, the risk of epilepsy may increase following the surgery. Overall, the extent of these effects can vary significantly based on the severity of the injury and individual recovery processes.
How long you have to wait before driving after a subdural surgery?
I'd wait about 4-6 weeks maybe
What risks are associated with reconstructive surgery?
bleeding under the skin (hematoma), wound infection, and the recurrence of pressure sores. Infection in deep wounds can progress to life-threatening systemic infection.
Chronic subdural hematoma?
DefinitionA chronic subdural hematoma is an "old" collection of blood and blood breakdown products between the surface of the brain and its outermost covering (the dura). The chronic phase of a subdural hematoma begins several weeks after the first bleeding.Alternative NamesSubdural hemorrhage - chronic; Subdural hematoma - chronic; Subdural hygromaCauses, incidence, and risk factorsA subdural hematoma develops when the tiny veins that run between the dura and surface of the brain (bridging veins) tear and leak blood. This is usually the result of a head injury.A collection of blood then forms over the surface of the brain. In a chronicsubdural collection, blood leaks from the veins slowly over time, or a fast hemorrhage is left to clear up on its own.A subdural hematoma is more common in the elderly because of normal brain shrinkage that occurs with aging. This shrinkage stretches and weakens the bridging veins. These veins are more likely to break in the elderly, even after a minor head injury. Rarely, a subdural hematoma can occur without known cause (i.e., not from an accident or injury).Risks include:Chronic heavy alcohol useChronic use of aspirin, anti-inflammatory drugs, such as ibuprofen, or blood thinning (anticoagulant) medicationDiseases associated with blood clotting problemsHead injuryOld ageSymptomsConfusion or comaDecreased memoryDifficulty speaking or swallowingDifficulty walkingHeadacheSeizuresWeakness or numbness of arms, legs, faceSigns and testsThe physical exam will include a full brain and nervous system (neurologic) work-up to test:BalanceCoordinationMental functionsSensationStrengthWalkingBecause the symptoms and signs are often subtle, if there is any suspicion of a hematoma, a head CT or head MRI will most likely be done to further evaluate the problem.TreatmentThe goal is to control symptoms and minimize or prevent permanent damage to the brain.Anticonvulsant medications, such as phenytoin, may be used to control or prevent seizures.Corticosteroid medications may be used to reduce any swelling of the brain.Surgery may be required. This may include drilling small holes in the skull to relieve pressure and allow blood and fluids to be drained. Large hematomas or solid blood clots may need to be removed through a larger opening in the skull (craniotomy).Expectations (prognosis)Chronic subdural hematomas usually do not heal on their own over time. They often require surgery, especially when there are neurologic problems, seizures, or chronic headaches.Some chronic subdural hematomas return after drainage, and a second surgery may be necessary.ComplicationsPermanent brain damagePersistent symptoms AnxietyDifficulty paying attentionDizzinessHeadacheMemory lossSeizuresCalling your health care providerBecause of the risk of permanent brain damage, call a health care provider promptly if you or someone else develops symptoms of chronic subdural hematoma.Take the person to the emergency room or call 911 if the person:Has convulsions/seizuresIsn't responsiveLoses consciousnessPreventionAvoid head injuries by using seat belts, bicycle and motorcycle helmets, and hard hats when appropriate.
Subdural hematoma?
DefinitionA subdural hematoma is a collection of blood on the surface of the brain.Alternative NamesSubdural hemorrhageCauses, incidence, and risk factorsSubdural hematomas are usually the result of a serious head injury. When one occurs in this way, it is called an "acute" subdural hematoma. Acute subdural hematomas are among the deadliest of all head injuries. The bleeding fills the brain area very rapidly, compressing brain tissue. This often results in brain injury.Subdural hematomas can also occur after a very minor head injury, especially in the elderly. These may go unnoticed for many days to weeks, and are called "chronic" subdural hematomas. With any subdural hematoma, tiny veins between the surface of the brain and its outer covering (the dura) stretch and tear, allowing blood to collect. In the elderly, the veins are often already stretched because of brain atrophy (shrinkage) and are more easily injured.Some subdural hematomas occur without cause (spontaneously).The following increase your risk for a subdural hematoma:Anticoagulant medication (blood thinners, including aspirin)Long-term abuse of alcoholRecurrent fallsRepeated head injuryVery young or very old ageSymptomsConfused speechDifficulty with balance or walkingHeadacheLethargy or confusionLoss of consciousnessNausea and vomitingNumbnessSeizuresSlurred speechVisual disturbancesWeaknessIn infants:Bulging fontanelles (the "soft spots" of the baby's skull)Feeding difficultiesFocal seizuresGeneralized tonic-clonic seizureHigh-pitched cryIncreased head circumferenceIncreased sleepiness or lethargyIrritabilityPersistent vomitingSeparated sutures (the areas where growing skull bones join)Signs and testsAlways get medical help after a head injury. Older persons should receive medical care if they shows signs of memory problems or mental decline. An exam should include a complete neurologic exam.Your doctor may order a brain imaging study if you have any of the following symptoms:Confused speechDifficulty with balance or walkingHeadacheInability to speakLethargy or confusionLoss of consciousnessNausea and vomitingNumbnessRecent congitive decline in an elderly person, even without a history of brain injurySeizuresSlurred speechVisual disturbanceWeaknessA CT scan or MRI scan likely would be done to evaluate for the presence of a subdural hematoma.TreatmentA subdural hematoma is an emergency condition.Emergency surgery may be needed to reduce pressure within the brain. This may involve drilling a small hole in the skull, which allows blood to drain and relieves pressure on the brain. Large hematomas or solid blood clots may need to be removed through a procedure called a craniotomy, which creates a larger opening in the skull.Medicines used to treat a subdural hematoma depend on the type of subdural hematoma, the severity of symptoms, and how much brain damage has occurred. Diuretics and corticosteroids may be used to reduce swelling. Anticonvulsion medications, such as phenytoin, may be used to control or prevent seizures.Expectations (prognosis)The outlook following a subdural hematoma varies widely depending on the type and location of head injury, the size of the blood collection, and how quickly treatment is obtained.Acute subdural hematomas present the greatest challenge, with high rates of death and injury. Subacute and chronic subdural hematomas have better outcomes in most cases, with symptoms often going away after the blood collection is drained. A period of rehabilitation is sometimes needed to assist the person back to his or her usual level of functioning.There is a high frequency of seizures following a subdural hematoma, even after drainage, but these are usually well controlled with medication. Seizures may occur at the time the hematoma forms, or up to months or years afterward.ComplicationsBrain herniation (pressure on the brain severe enough to cause coma and death)Persistent symptoms such as memory loss, dizziness, headache, anxiety, and difficulty concentratingSeizuresTemporary or permanent weakness, numbness, difficulty speakingCalling your health care providerA subdural hematoma requires emergency medical attention. Call 911 or your local emergency number, or go immediately to an emergency room after a head injury.Spinal injuries often occur with head injuries, so try to keep the person's neck still if you must move him or her before help arrives.PreventionAlways use safety equipment at work and play to reduce your risk of a head injury. For example, use hard hats, bicycle or motorcycle helmets, and seat belts. Older individuals should be particularly careful to avoid falls.ReferencesHeegaard WG, Biros MH. Head. In: Marx JA, ed. Rosen's Emergency Medicine: Concepts and Clinical Practice. 6th ed. Philadelphia, Pa: Mosby Elsevier; 2006:chap 38.
Hematoma dog ear remedy?
Please contact your veterinarian, it's almost a definite surgery.
Will your dogs cropped ears still stand after ear hematoma surgery?
It may or it may not. It depends on how much the ear scars down during the healing process after the surgery.
Can you fly with a hematoma?
Yes, you can generally fly with a hematoma, but it depends on the size and severity of the hematoma as well as any associated symptoms. If you experience significant pain, swelling, or other complications, it's advisable to consult a healthcare professional before flying. Additionally, if the hematoma is related to a recent injury or surgery, medical clearance may be necessary. Always prioritize your health and comfort when considering air travel.
What risks exist for the patient in undergoing a face lift?
The major complication seen following face lift surgery is a hematoma. If a hematoma forms, the patient may have to return to have the stitches reopened to find the source of the bleeding. Most hematomas form within 48 hours of.
