Αποτελέσματα Αναζήτησης
12 Οκτ 2022 · Subarachnoid hemorrhage (SAH) is bleeding in the space below one of the thin layers that cover and protect your brain. SAH is a medical emergency that requires immediate treatment. It’s often caused by head trauma and/or a ruptured brain aneurysm. The most common sign is a sudden, severe headache.
26 Οκτ 2024 · The primary symptom of a subarachnoid hemorrhage is a sudden, very bad headache. Some people describe it as the worst headache they have ever felt. A subarachnoid hemorrhage also may cause nausea, vomiting, a stiff neck and other symptoms.
31 Οκτ 2023 · Subarachnoid haemorrhage (SAH) presents as a sudden severe headache, often described as 'the worst headache of life', with nausea, vomiting, and photophobia. This topic focuses on the diagnosis and management of subarachnoid haemorrhage caused by aneurysm (i.e., aneurysmal SAH).
CT brain images - example of subarachnoid haemorrhage as seen on CT. Dense material in the basal cisterns, fissures and sulci represents acute bleeding into the subarachnoid space.
7 Οκτ 2018 · Symptoms: sudden severe headache (thunderclap), nausea, vomiting, photophobia. Clinical findings: reduced consciousness, neck stiffness, positive Kernig's sign. Investigations: Laboratory: FBC, U&Es, coagulation studies. Imaging: CT head, CT angiogram. Lumbar puncture: for xanthochromia if CT is negative and SAH is still suspected. Management:
4 Ιουλ 2023 · Subarachnoid haemorrhage (SAH) presents as a sudden, severe headache that peaks within 1 to 5 minutes (thunderclap headache) and lasts more than an hour; typically alongside vomiting, photophobia, and non-focal neurological signs.
26 Οκτ 2024 · For subarachnoid hemorrhage, some basic questions to ask your healthcare professional include: What's likely causing my symptoms? Other than the most likely cause, what are other possible causes for my symptoms? What tests do I need? Is my condition likely short-term or long-lasting? What's the best course of action?
