Spinal Fractures and Injuries

Spinal cord injuries refer to damage to the nervous tissue inside the spine caused by trauma or other factors. In the cervical (neck) and thoracic (chest) regions, the nervous tissue passing through the canal inside the vertebrae is called the spinal cord. Below this level, where the nerve fibers gather in a bundle resembling a horse’s tail, the Latin term cauda equina is used.

In a healthy individual, the spinal cord and nerves carry signals between the brain, arms, and legs, allowing movement and sensation. If the nervous tissue is injured (for example, in spinal fractures), this may result in sensory loss, partial or complete motor impairment, and even paralysis.

In some fractures, nerves may remain undamaged. In others, temporary or permanent nerve injuries may occur.

Such injuries are diagnosed through X-ray, computed tomography (CT), and sometimes magnetic resonance imaging (MRI).

Treatment of fractures may involve bracing, surgical intervention, or a combination of both.

WHAT ARE THE EFFECTS OF SPINAL CORD INJURIES?

Spinal cord injuries affect not only patients themselves but also their families, and they are an important public health concern.

Studies conducted over the past 50 years have significantly changed our perspective on spinal cord injuries. The most important advancements have been early stabilization of the patient after trauma, minimizing unnecessary movement, and public education on how to handle accident victims. In addition, advances in technology and medical therapy have steadily improved treatment success rates.

Unfortunately, some motor deficits still have no complete cure today.

Patients with spinal cord injuries are also prone to long-term complications. These include syringomyelia (abnormal fluid accumulation within the spinal cord), progressive spinal deformity, and chronic pain. Many of these complications may be treated surgically.

WHAT IS THE STATUS OF RESEARCH ON THIS TOPIC?

Scientific research on spinal cord injuries continues worldwide. Studies are generally divided into two main categories: drug therapies and spinal repair through transplantation.

Drug research focuses on treatments that are effective in the early stages of injury to prevent secondary damage.

Transplantation studies aim to provide cellular-level treatment for chronic or permanent injuries. The cells being investigated include Schwann cells, glial cells, fetal spinal tissue, and stem cells.

If these drug therapies and transplantation technologies can be advanced, they may offer the most effective future treatment options.

WHAT ARE THE POSSIBLE TREATMENT OPTIONS?

The primary approach in spinal cord injury is to prevent further nerve damage and then aim for full recovery. Depending on the type of injury, treatment may involve a cervical collar or a special device called a Halo vest. In many cases, surgical intervention is necessary. The decision for surgery depends on the presence and type of associated injuries outside the spinal cord.

Surgery is usually performed by a neurosurgeon specialized in spinal procedures. The operation often involves stabilizing the injured spine with titanium screws, rods, or similar implants, correcting spinal alignment, and relieving pressure on the spinal cord. As part of the surgery, bone may be partially or completely removed.

Hospitalization after injury or surgery aims to prevent and treat secondary complications such as irregular heart rate, changes in blood pressure, breathing difficulties, skin hypersensitivity to pressure, and blood clots in the legs.

As soon as the patient is medically stabilized, physical and behavioral therapy begins. In some centers, this is carried out in specialized rehabilitation units. Rehabilitation includes muscle strengthening, teaching patients how to maximize physical capacity in daily life, and developing strategies to improve bowel, bladder, and sexual function.

Spasticity (uncontrolled muscle contractions) and chronic nerve pain are common issues in spinal cord injury patients.

HOW CAN SPINAL CORD INJURIES BE PREVENTED?

Although not all, many risky or dangerous activities carry the potential for spinal cord injury. The first step in prevention is education on how these injuries occur and their causes. Children and young adults should be educated and made aware. The importance of safe driving without alcohol must also be emphasized. All drivers should be informed about spinal cord injuries and their consequences. Public education on this issue will help reduce the incidence of spinal cord injuries.

WHAT SHOULD MY EXPECTATIONS BE?

In some cases, patients and families must face the realities of the condition and its impact on physical function. The neurosurgeon will consider the patient’s neurological examination, age, radiological findings (X-ray, CT, MRI), and other clinical data to guide patients and families.

The severity of the spinal cord injury determines the outcome. Diagnosis is based on criteria established according to neurological status after the injury.

A complete spinal cord injury means total paralysis with loss of sensation. An incomplete injury means some sensory or motor function remains intact below the level of injury.

Many patients with incomplete spinal cord injuries may recover significantly, while the prognosis for complete injuries is generally poor.

Today, various technological advancements aim to improve the quality of life for patients with spinal cord transections. These include improvements in wheelchairs and developments in reproductive health options.

WHAT ARE THE CAUSES OF SPINAL CORD INJURIES?

The types of accidents leading to spinal cord injury have changed over time.

In industrialized societies, motor vehicle accidents are the leading cause of spinal trauma. Violence-related injuries, such as those caused by firearms or knives, are also becoming more common. Sports-related injuries are another frequent cause, often highlighted in the media.