Skull Toboggan

Skull Fracture Causes, complications and treatment

The first concern of a skull fracture is a potential brain damage rather than fracture itself, therefore, the injury is considered a condition of neurosurgery. The signs and symptoms reflect the severity and extent of head injury. Skull fractures can be simple (closed) or compound (open) and can displace the bone fragments. Are also described as linear, comminuted, or depressed.

A linear, hairline, no displaced fracture of structures and rarely requires treatment. A comminuted fracture the bone chips or shredded into pieces. Adepressed fracture push the bone into the brain, is considered serious if it is compressed or lacerating the underlying structures. A child's depression thin, elastic Allows skull without fracture.Skull fractures are classified according to location, such as the cranial vault or basilar. A basilar fracture occurs at the base of the skull and involves cribriformplate and the frontal sinuses. Due to the risk of cranial nerve complications, dural tears and meningitis, basilar fractures are usually much more serious thanvault fractures.

Causes

As concussions and brain contusions or lacerations, skull fractures invariably the result of a blow to the head trauma. Car accidents, bad falls, blows andsevere (especially in children and the elderly) top the list of causes.

Complications

Skull fractures can lead to infection, hemorrhage and intracerebral hematoma, brain abscess, and increased pressure Intracranial (PIC) of edema. A linear fractureacross a suture line in an infant increases the possibility of epidural hematoma.Recovery of injury may be complicated by the effects residual injury, such as seizure disorders, hydrocephalus, and organic brain syndrome.

Evaluation results

The patient's history, from the patient, family members, witnesses, or emergency personnel revealed the existence of a traumatic injury to the skull. The mayhave patient lost consciousness and other neurological development. If conscious, he may complain of a persistent headache, localized. Evaluation may reveal decreased pulse and respiratory rate and labored breathing. On inspection, a conscious patient with a linear fracture aconcussion may appear dazed. If you have another type of skull fracture, which may appear anxious and, depending on the neurological status can be displayed agitated normal responsesor and scalp wounds irritable.Because commonly accompany fractures of the skull and scalp inspection may reveal abrasions, contusions, lacerations or avulsions. If the scalp waslacerated or torn, you may notice bleeding. The patient, however, may be a discharge of other spinal cord injury or failure if the head injury is severe.You ll 'also note swelling and bruising at the site of injury, a sign that a fracture has occurred.Other results field inspection may include bleeding in the nose, pharynx, or ears, under the conjunctiva, periorbital skin below (raccoon eyes), and behind theeardrum. You can also see Battle sign (ecchymosis BTE). Inspection of the ears and nose may reveal cerebrospinal fluid (CSF) and tissue output brain. The halo sign, a blood-stained spot surrounded by a lighter ringcaused by CSF leakage can also occur in a patient's pillow or linens.Palpation bed head may reveal palpable fractures, areas of swelling and possibly bruising. Vault fracture commonly causes soft-tissue swelling around the place, making the split difficult to detect without X-rays.During neurological evaluation, we can see an altered level of consciousness (LOC) along with other classic signs and symptoms of brain injury. Theseinclude agitation and irritability, abnormal deep tendon reflexes, impaired response pupillary and motor hemiparesis, dizziness, seizures, and projectile vomiting. Lossof consciousness can take hours, days, weeks or indefinitely. Note that the linear fractures associated only with concussion ofconsciousness.Your produce neurological loss assessment may also reveal loss of vision in a patient with a sphenoid fracture and unilateral hearing loss or facial paralysis in a patient with fractures timeless.

Diagnosis tests

A computed tomography (CT) can locate the fracture. (Cranial vault fractures are not visible or palpable.) Reveal the presence Strips CSFin or absence of nasal or ear discharge. Cerebral angiography localized vascular changes of internal pressure or injury. MRI, CT computed, and an exploration with radioisotopes discloseintracranial bleeding from ruptured blood vessels.

Treatment

Although a simple linear skull fracture may break an underlying blood vessel or cause a cerebrospinal fluid fistula, most linear fractures require only supportive treatment. Such treatment includes analgesics (paracetamol), as well as cleaning, debridement and wound closure after injection of a local anesthetic. Be sure to note the clotting time thepatient if you are taking blood thinners at home. Increased International Normalized Ratio (INR) may require treatment with fresh frozenplasma.If the patient has not lost consciousness, to be observed in the emergency department for at least 4 hours. After this period, a patient with stable vital signs canbe discharged. He should receive an instruction sheet for 24 to 48 hours of observation at home. severe vault fractures, especially depressed fractures usually require a craniotomy to elevate or remove fragments that have been implemented in the brain and foreign toextract and necrotic tissue. This reduces the risk of infection and brain damage.

Cranioplasty is the use of tantalum mesh or acrylic platesto replace the the skull removed. The patient usually requires antibiotics, tetanus prophylaxis, and (to a large hemorrhage), blood transfusions. The required patientmay sedatives such as Ativan (lorazepam) to help reduce seizures, or an anticonvulsant may be required.For status epilepticus, the patient may receive an anticonvulsant, usually 10 to 15 mg / kg of phenytoin sodium IV administered at a rate of no more than 50mg/minute. A maintenance dose is then ordered to avoid seizures.A repeated basilar fracture calls for immediate prophylactic antibiotics to prevent meningitis CSF fistula. The patient also requires careful observation of the bruising and minor bleeding, surgery may be necessary. On the other hand, a patient either with a basilar or fracture of vault dexamethasone IV or IM requires a reducecerebral edema and minimize brain tissue damage.

About the Author

drizharnium@gmail.com, Bangalore India

Hi Friends, I am Izhar currently pursuing MD in Unani System of Medicine from NIUM Bangalore, love all of you, and  I’d like to write about my interest, and here i am sharing about my opinion, prevention regarding to many diseases, maintaining  views for Health, Beauty & Younger looking Secrets at article base…