Possible conditions of intracerebral hemorrhage?
Hello, doctor.
I apologize for the interruption.
In mid-June, my husband was involved in a collision with a woman nearly 60 years old.
At that time, the woman only had an abrasion on her elbow, and she was sitting on the ground with her helmet still on.
My husband called an ambulance to take her to the hospital for examination.
On that day, she mentioned that she had hypertension and was experiencing dizziness, stating that she had not taken her medication the day before and needed to get it (we are uncertain if it was just one day or several days without medication).
It seems that the emergency physician assessed her dizziness as related to her hypertension, did not perform a CT scan, only took X-rays, prescribed antihypertensive medication, and then allowed her to go home without being admitted.
One day before the three-week mark since the accident, the woman said she was hospitalized due to a hematoma in her brain, claiming she had been dizzy during that time (but she had not gone to the hospital for examination, only visited a health center three times).
She insists that the brain hematoma was caused by the accident and emphasizes that the doctor said it was indeed caused by the collision, noting that it was detected relatively early.
I would like to ask the doctor if it is reasonable for an emergency physician to determine that there were no issues, only for it to later develop into intracranial bleeding.
If a patient with hypertension stops taking their medication, is there a possibility of having a stroke? Can the distinction between brain bleeding caused by external force and a stroke be determined by medical institutions? Can the X-rays taken at that time provide any preliminary assessment of the brain condition? (We hope to clarify the actual responsibility, as the outcome difference is significant, but only the other party can apply for diagnostic proof.
We can only try to gather more information to ascertain the correlation between the two events.) Thank you, doctor.
K, 30~39 year old female. Ask Date: 2017/09/29
Dr. Zhang Junwei reply Neurosurgery
It is possible for intracranial hemorrhage to occur after a car accident, even if there were no immediate injuries at the time of the incident.
However, the pattern of the hemorrhage observed on a CT scan can help determine whether the bleeding was caused by trauma or if it was a spontaneous hemorrhage due to a stroke.
Reply Date: 2017/09/29
More Info
Understanding brain hemorrhage risks after trauma is crucial, especially in cases involving individuals with pre-existing conditions such as hypertension. Your inquiry raises several important points regarding the assessment and management of head injuries, particularly in the context of a recent accident involving your husband and another individual.
First, it is essential to recognize that brain hemorrhages can occur as a result of trauma, but they can also be influenced by underlying health conditions. In the case you described, the woman involved in the accident had a history of hypertension and had reportedly missed her medication. This is significant because uncontrolled high blood pressure can increase the risk of both spontaneous hemorrhagic strokes and complications following trauma.
When a patient presents with head trauma, the standard protocol typically includes a thorough neurological assessment and imaging studies, such as a CT scan, to evaluate for potential intracranial injuries. In this instance, the emergency physician opted not to perform a CT scan based on the initial assessment, which may have been influenced by the absence of immediate neurological deficits. However, the decision to forgo imaging can be contentious, especially in patients with risk factors like hypertension. If the woman had been experiencing dizziness and had a history of hypertension, a more cautious approach might have warranted further investigation.
Regarding the development of a brain hemorrhage weeks after the accident, it is plausible that the trauma could have precipitated a delayed hemorrhage, particularly in someone with pre-existing vascular vulnerabilities. The distinction between trauma-induced hemorrhage and a spontaneous hemorrhagic stroke can sometimes be challenging to ascertain. Medical professionals typically rely on imaging studies and clinical history to make this determination. A CT scan can reveal the presence of blood in the cranial cavity and help differentiate between types of hemorrhages.
As for the X-ray performed in the emergency department, it is important to note that X-rays are not effective for assessing brain injuries. They can provide information about skull fractures but do not visualize brain tissue or intracranial bleeding. Therefore, the lack of a CT scan in this scenario could be a critical factor in understanding the subsequent development of the hemorrhage.
In terms of liability and responsibility, it is essential to gather all relevant medical records, including the initial assessment notes and any imaging studies that were performed. Consulting with a medical malpractice attorney who specializes in personal injury cases may also provide clarity on the legal implications of the situation.
In conclusion, the interplay between trauma, pre-existing conditions like hypertension, and the subsequent development of brain hemorrhage is complex. While the emergency physician's initial assessment may have been reasonable based on the information available at the time, the evolving symptoms and the eventual diagnosis of intracranial bleeding highlight the importance of thorough evaluation in patients with risk factors. Continuous monitoring and appropriate imaging are critical in managing head injuries, particularly in individuals with underlying health issues. If there are ongoing concerns about the woman's health and the potential implications of the accident, it is advisable to seek further medical evaluation and legal counsel to address the situation comprehensively.
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