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 Craniotomy – Opening the Top of the Skull

The long-term effects of a craniotomy largely depend on the underlying disease. A direct craniotomy can mainly affect the patient’s appearance. If the bones are not directly adjacent to each other, a gap is created, which some patients find disturbing. The plates required for fixation may also be palpable, especially on the forehead or under thin skin.

Articles of Interest

An Illustrative Review of Common Modern Craniotomies

Craniotomy, or a surgical opening into the skull, has been observed as early as Paleolithic and Neolithic periods. Early craniotomies carried great morbidity and mortality and standardized during the 20th century, improving surgical outcomes. The simultaneous evolution of medical imaging and stereotactic navigation systems has allowed imaging to correlate findings with surgical approaches, further optimizing patient safety.

Craniectomy vs Craniotomy: Recovery, Risks & Benefits

Both craniectomy and craniotomy involve removing a section of the skull, or cranium. The key difference is the skull bone is replaced following a craniotomy, but not during a craniectomy.

Craniotomy - Neurosurgical Access to the Brain

A craniotomy can be performed virtually anywhere on the head depending on the location of the brain that needs to be accessed. A craniotomy can be very small, often called a burrhole, or very large involving a significant portion of the skull. The size of the craniotomy depends on the requirements of the surgery to be performed, such as the size of the tumour to be removed.

Craniotomy – Understanding the Life-Saving Brain Surgery

Though it sounds intense, a craniotomy—when advised—often opens the door to recovery, pain relief, and a better quality of life.

Life after Craniotomy

Several factors can influence life expectancy after craniotomy. These include the patient’s age, health, underlying conditions, success of the surgery, and adherence to post-op care. Many patients enjoy an average lifespan, primarily if the surgery addresses the brain condition effectively.

Skull Surgery Offers Perils and Potential

The operation, called decompressive craniectomy, is a remarkable but controversial feat, increasingly used to treat victims of head trauma who once might not have been saved.

South America's Inca civilization was better at skull surgery than Civil War doctors

Survival rate was a remarkable 80%, compared with just 50% during the American Civil War.

What It’s Like Having Brain Surgery While You’re Still Awake

This procedure is called an awake craniotomy. Typically taking around ten hours, it’s a common practice in the removal of brain tumours. Incredibly advanced, the risk factors in standard awake craniotomies are relatively low, despite the terrifying realities of the operation. The responsibility entrusted to the neurosurgeon, however, is enormous. The brain contains over 10 billion nerve endings; a surgeon’s blade misplaced by a millimetre can render a patient entirely paralysed.

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StatPearls

The craniotomy approach has evolved over time. Trephination has been found to be performed by prehistoric men either for magic or religious rituals to release demons and malignant spirits or to wear them as amulets as early as 1783. The principle of bow drilling was obtained from that of fire-making and was used by the Egyptians in 1400 years BC.