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Brainstem hemorrhage
Is it normal to have a high fever with brainstem hemorrhage?
Patients with brainstem hemorrhage who develop a high fever may have several possible causes. Firstly, it might be due to absorption heat, but in such cases, the body temperature generally does not exceed 38.5 degrees Celsius. If there is recurrent fever, accompanied by coughing, expectoration, yellow and sticky sputum that is difficult to expel, it is mostly considered likely to be a pulmonary infection, in which case the body temperature generally exceeds 38.5 degrees Celsius, and high fever occurs. Additionally, it is important to note that once fever occurs, antipyretic medications should be administered to the patient to help lower the body temperature. Physical methods such as using warm water or rubbing alcohol for baths can also be used to reduce the temperature.
How long is the period of brainstem hemorrhagic edema?
Brainstem hemorrhage, like hemorrhages in other parts of the brain, also has a period of cerebral edema. Cerebral edema is primarily caused by direct injury to brain tissue following hemorrhage, local ischemic and hypoxic changes, local metabolic products, and some damage to the vascular endothelium. Generally, the edema becomes apparent three days after the hemorrhage, peaks between three to seven days, begins to subside after ten days, and completely resolves around fourteen to fifteen days. However, there are exceptions, such as cases where edema occurs shortly after injury or within a few hours, and the peak period of edema lasts for several weeks, or even up to a month without complete resolution.
Is brainstem hemorrhage painful?
Brainstem hemorrhage is relatively painful, and most patients with brainstem hemorrhage will exhibit severe headaches and dizziness. The nature of the pain is intense, resembling a cutting pain that is hard to tolerate. However, when the amount of bleeding is large, it can quickly cause damage to important nerve nuclei in the brainstem, and even affect the central nervous system responsible for consciousness, leading to the patient falling into a stupor or coma. In such cases, the patient may not feel pain, but for those who are conscious, severe headaches and dizziness, accompanied by a strong sense of vertigo, especially noticeable when changing positions, often occur.
Can you survive with 10 milliliters of bleeding in the brainstem?
A brainstem hemorrhage of 10 milliliters is relatively significant; whether the patient can survive depends on specific circumstances. First, it must be determined if the hemorrhage has compressed important neural nuclei, causing apparent respiratory and circulatory dysfunction. If such dysfunction occurs, it could severely threaten the patient's life. Additionally, the patient's level of consciousness and the availability of timely and effective treatment, along with necessary life support, must be considered. For example, if respiratory and circulatory dysfunction arises, it might be appropriate to use vasopressors to maintain blood pressure and ventilators to assist breathing. If effective life support is available, it is often possible to survive the peak period of swelling and preserve life.
Is brainstem hemorrhage dangerous?
The brainstem is the central hub of life in the human body, controlling vital functions such as blood pressure, pulse, respiration, body temperature, and consciousness. Bleeding in this area is extremely dangerous and is a life-threatening condition. Clinically, it has a high mortality and disability rate. For hemorrhages larger than 5 mL, most patients will succumb to central respiratory and circulatory failure within 48 hours. Even if the bleeding is less than 5 mL, although aggressive resuscitation may save the patient's life, most will suffer from severe brain dysfunction such as hemiplegia, aphasia, or a vegetative state. Therefore, brainstem hemorrhage is very dangerous.
Can brainstem hemorrhage be operated on?
The brainstem is the center of human life, controlling vital functions such as breathing, circulation, heart rate, and blood pressure. Once bleeding occurs, patients often experience unstable vital signs, deep coma, and can die from brain function failure within a short period. Previously, it was believed that the brainstem was a no-go zone for surgery, and treatment for brainstem hemorrhage was primarily conservative medical therapy. However, with the continuous improvement of medical technology, neurosurgery departments in many top-tier hospitals have made significant achievements in minimally invasive or open surgeries for brainstem hemorrhages. Therefore, surgery for brainstem hemorrhage is not impossible and can be considered under specific circumstances.
How long can someone with brainstem hemorrhage and hemiplegia survive?
Patients with brainstem hemorrhage presenting with hemiplegia have varying life expectancies, which depend on their primary diseases. In cases of severe brainstem hemorrhage, extensive bleeding typically causes significant damage to brainstem functions. Patients often remain in a prolonged comatose state, which can even threaten their lives. However, if the brainstem hemorrhage is minor and accompanied by mild limb hemiplegia, it generally does not pose a significant threat to the patient's life. It is crucial to administer medication treatment promptly after the hemorrhage and to start early rehabilitation exercises for the affected limbs. If patients persistently continue these exercises, they often achieve good treatment outcomes and can enjoy a long-term, high-quality life.
Can brainstem hemorrhage be cured?
Brainstem hemorrhage is a very dangerous disease with poor prognosis and high mortality rate. Although the brainstem is very small, it contains almost all vital neurological functions. Once hemorrhage occurs, it can cause severe neurological dysfunction, and even lead to the patient's death due to cessation of heartbeat and breathing in a short period. So, can brainstem hemorrhage be cured? It mainly depends on the location of the hemorrhage, the amount of bleeding, and the clinical symptoms. Patients with less bleeding, hemorrhages closer to the upper end of the brainstem, and milder clinical symptoms have a better chance of recovery. However, those with more extensive bleeding, hemorrhages closer to the lower end of the brainstem, and more severe clinical symptoms have a lesser likelihood of recovery.
Is a brainstem hemorrhage serious?
Brainstem hemorrhage is a type of cerebral hemorrhage, occurring within the brainstem, which is the central hub of human life. Thus, once a brainstem hemorrhage occurs, the condition becomes extremely complicated and severe, with very high mortality and disability rates. Clinically, brainstem hemorrhages of less than three milliliters have a mortality rate close to 70%. Those exceeding five milliliters have a mortality rate close to 90%, and hemorrhages over ten milliliters are invariably fatal. In recent years, there has been an increasing trend in brainstem hemorrhages, affecting younger populations. This is mainly due to high work stress, uncontrolled diet, lack of exercise, and notably, a lack of awareness and attention to hypertension among young people, which ultimately leads to brainstem hemorrhage. Brainstem hemorrhage is a very dangerous disease.