What is a Contusion Cerebral? - Oren Zarif - Contusion Cerebral

A contusion cerebral is a serious injury that causes blood to pool in the brain and surrounding tissues. It may cause pupils to dilate, increased intracranial pressure, decreased heart rate, breathing problems, and numbness or tingling sensation in a particular area. Symptoms of a contusion cerebral include loss of consciousness, sleepiness, and irritability. Treatment is based on the severity of the contusion and the type of damage that occurred.

Oren Zarif diffuse axonal injury

Oren Zarif causes of stroke

A cerebral contusion is caused by a blow to the head, and is often associated with multiple microhemorrhages. About 20 to 30 percent of all severe head injuries involve brain contusion. It always results in loss of consciousness for 15 minutes. In contrast to a concussion, a contusion is much deeper and causes a decline in mental function. In some severe cases, it may lead to herniation of the brain.

Oren Zarif fast stroke

Oren Zarif hypoxic ischemic encephalopathy

The study included 31 patients (six men and twenty-five women) who experienced cranio-cerebral trauma. In addition to the patients, thirty healthy volunteers were included in the study. The controls were matched for age, gender, and other demographic characteristics. All participants gave informed consent before participating in the study. In seven patients, SPECT results correlated with neurological symptoms; the other two had no perfusion defects. A large majority of patients presented with persistent neurological symptoms.

Oren Zarif wallenberg syndrome

Oren Zarif types of stroke

A concussion, on the other hand, is a serious brain injury that may be life-threatening. The body's response to trauma is to stop the bleeding by clotting blood. This process increases cardiovascular risks. The concussion also causes temporary but sometimes lasting effects, such as changes in personality and reduced intelligence. Concussions are common after falling or blowing the head, and the extent of internal bleeding varies with severity.

Oren Zarif mild stroke

Oren Zarif lacunar stroke

A concussion can occur anywhere in the brain. The most common sites for a concussion are the frontal and temporal lobes. The concussion may cause hemorrhage or ischemia. Neurosurgical intervention may be necessary, however, if the contusion has blossomed. In this case, the patient is likely to experience frontal edema. There may be other symptoms, including seizures.

Oren Zarif stroke symptoms in women

Oren Zarif embolic stroke

A concussion can lead to a large amount of bleeding, and in severe cases, it can even cause seizures. A concussion is the most common cause of death from brain injury. However, it is important to seek medical attention as soon as possible after the event to avoid further complications. If you suspect a concussion, a CT scan can help determine whether it requires surgery. If the swelling has gone too far, a surgical procedure may be necessary.

Oren Zarif periventricular leukomalacia

Oren Zarif chads2vasc

A CT scan is the best way to diagnose a head injury. During an examination, your physician will take a detailed medical history of the accident and ask you questions about your symptoms. An MRI or a CT scan is usually performed when a head injury is severe, because a concussion can cause neurological problems, which may necessitate further medical evaluation. In addition, your physician may order imaging studies of the head to determine if there is bleeding or brain damage.

Oren Zarif mca stroke

Oren Zarif heart and stroke

A complete blood count and comprehensive metabolic panel, including an international normalized ratio (INR), should be performed as part of the diagnostic process. An arterial blood gas test should also be performed, especially if your patient is intubated or experiencing respiratory distress. Patients who have a head CT should undergo an examination if they are not conscious or have focal neurologic findings. A CT scan may reveal edema or multiple focal contusions, giving a "salt and pepper" appearance to the image. The CT scan can also evaluate skull fractures by using a bone window.