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Subarachnoid hemorrhage
Subarachnoid hemorrhage should go to which department?
Subarachnoid hemorrhage is also relatively common in clinical settings. Its symptoms primarily include severe headaches, reflex vomiting, possible consciousness disturbances, and even seizures. Following the occurrence of subarachnoid hemorrhage, a cranial CT scan can be used for a definitive diagnosis. Patients typically seek treatment in neurology or neurosurgery departments. After admission to a neurology ward, DSA (Digital Subtraction Angiography) can be conducted to accurately locate the bleeding site, and interventional embolization treatments may be considered. If the patient has a large volume of subarachnoid hemorrhage, neurosurgery might be considered for the removal of intracranial hematomas or decompressive craniectomy, among other procedures.
Subarachnoid hemorrhage clinical manifestations
When a subarachnoid hemorrhage occurs, patients can experience varying degrees of headache, usually unbearable, accompanied by nausea and vomiting. Projectile vomiting indicates high intracranial pressure in the patient. Hours after the second subarachnoid hemorrhage, signs of meningeal irritation can appear, generally presenting positively, such as neck stiffness, headache, vomiting, etc. The third issue involves varying degrees of consciousness and mental disorders in patients, and some may even display symptoms of epilepsy. Therefore, with the appearance of the above clinical symptoms, patients should actively seek treatment from a neurologist for further management.
Does subarachnoid hemorrhage require surgery?
Subarachnoid hemorrhage is a rather dangerous disease with very high mortality and disability rates. It mainly manifests as sudden severe headaches, nausea, and vomiting, and complications such as bleeding, cerebral vasospasm, and electrolyte disorders can occur. The most common cause of subarachnoid hemorrhage is due to the rupture of an aneurysm. Therefore, it is generally advocated that patients with subarachnoid hemorrhage undergo surgery as soon as possible. The surgical method mainly involves local anesthesia, and a complete cerebral angiography is performed to check for the presence of an aneurysm. If an aneurysm is present, an interventional embolization can be performed, which causes less trauma and generally has a better prognosis. If there is a large amount of bleeding and the patient's life is in danger, a craniotomy may also be necessary. Thus, patients with subarachnoid hemorrhage need to undergo surgical treatment.
Pre-symptoms of subarachnoid hemorrhage
Before a subarachnoid hemorrhage, patients generally do not exhibit obvious symptoms. However, if a patient suddenly experiences severe headaches, nausea, vomiting, and other discomforts, subarachnoid hemorrhage should be suspected. The patient should promptly seek attention and complete a cranial CT scan. If the diagnosis of subarachnoid hemorrhage is confirmed, measures should be taken to dehydrate the patient and reduce intracranial pressure. If the patient has a significant amount of intracranial bleeding, surgical treatment should be considered to remove intracranial hematomas and other proactive managements, while dynamically observing changes in the patient's consciousness and pupils.
What is good to eat for subarachnoid hemorrhage?
Subarachnoid hemorrhage is most commonly caused by an aneurysm. Once an aneurysm ruptures, it can lead to blood leaking into the subarachnoid space, causing severe headaches, nausea, vomiting, and other clinical symptoms. The onset is very sudden and the headaches can be extremely intense. It is crucial to treat aggressively and clamp the aneurysm as soon as possible. The diet for patients with subarachnoid hemorrhage should include: First, it is essential to take anti-vasospasm medications, as subarachnoid hemorrhage can easily lead to arterial spasms. Calcium channel blockers should be used to prevent arterial spasms to avoid severe complications. Second, consume foods that aid in bowel movements, such as bananas, apples, and oranges. It is vital for patients with subarachnoid hemorrhage to maintain regular bowel movements, and these foods can help. Third, eat high-quality proteins to strengthen the body and prevent complications. This can include fish, lean meats, beef, and drinking milk.
How is subarachnoid hemorrhage treated?
The treatment of subarachnoid hemorrhage primarily aims to prevent rebleeding, vasospasm, hydrocephalus, and other complications, reducing mortality and disability rates. During the acute phase, keep the patient's head in a raised position, lying on their side, and provide dehydration, sedation, and pain relief; absolute bed rest; monitor blood pressure; and when bleeding is significant, undertake ventricular puncture for drainage. Patients with subarachnoid hemorrhage should generally be admitted to the ICU, monitoring vital signs and changes in neurological signs, ensuring airway patency, maintaining stable respiratory and circulatory functions, resting quietly, avoiding emotional agitation, ensuring smooth bowel movements, and for patients with increased intracranial pressure, appropriately restricting fluid intake.
Subarachnoid hemorrhage: how to treat?
Subarachnoid hemorrhage, the most common cause of which is due to the rupture of an aneurysm. The rupture of an intracranial aneurysm leads to blood entering the subarachnoid space, causing corresponding clinical symptoms. Patients may experience severe headaches, nausea and vomiting, accompanied by significant restlessness, and may also develop complications such as cerebral vasospasm, hydrocephalus, which can be life-threatening. The treatment for subarachnoid hemorrhage mainly includes: First, it is recommended to promptly complete a full cerebral angiography. If an aneurysm is found, interventional embolization of the aneurysm may be administered. Second, the patient should be advised to rest in bed and maintain emotional stability. Some sedative medications should be given to the patient. Additionally, calcium channel blockers should be administered to prevent cerebral vasospasm. Furthermore, electrolyte disturbances must be corrected to prevent severe complications such as hydrocephalus.
Nursing Measures for Subarachnoid Hemorrhage
Subarachnoid hemorrhage is a rather dangerous disease that develops very quickly, causing severe headaches, nausea, vomiting in patients, and this disease has a high probability of bleeding, potentially causing some cerebral vasospasm, leading to secondary thrombus formation. Besides prompt treatment and identifying the cause, such as clipping an aneurysm, nursing measures are also very important. Common nursing measures mainly include: First, it is essential to educate the patient to stay in bed and rest absolutely, as premature activity may cause the aneurysm to rupture and rebleed. Second, the patient must be instructed to maintain smooth bowel movements and a stable emotional state to prevent increased intracranial pressure and rebleeding due to emotional excitement or constipation. Third, the patient should be encouraged to drink more water and be given sufficient fluids to prevent cerebral vasospasm and low perfusion effects. Other nursing measures include stabilizing the patient's mood and providing sedation when necessary.
Is subarachnoid hemorrhage considered a minor injury?
Subarachnoid hemorrhage depends on the amount of bleeding and the location to determine the severity of the condition. It can be life-threatening in severe cases. If symptoms such as headache and severe vomiting occur, the possibility of subarachnoid hemorrhage should be considered. Initially, a cranial CT scan should be conducted to confirm the diagnosis. Further investigations should include cranial MRI or CTA vascular imaging, preferably CTA, to determine whether there is rupture bleeding caused by an aneurysm. In such cases, it is necessary to consider whether emergency surgery is required, based on the amount of bleeding and the condition of the blood vessels, and the possibility of an aneurysm to guide further treatment.
Symptoms of subarachnoid hemorrhage
Subarachnoid hemorrhage is a rather dangerous disease, generally caused by the rupture of an aneurysm, but it can also be due to cerebral arteriovenous malformations. The symptoms of the hemorrhage mainly manifest as severe headache, with many patients describing it as the worst headache of their life. Additionally, patients may experience significant nausea and vomiting, and signs of meningeal irritation such as neck stiffness. Patients with subarachnoid hemorrhage may also develop a fever, though typically not exceeding 38 degrees Celsius, and may experience cerebral vasospasms. If the spasms are severe, they could lead to secondary cerebral thrombosis. Moreover, if the bleeding is substantial, the patient may also suffer from consciousness disorders such as coma, as well as serious complications like electrolyte imbalances and hyponatremia.