Your Notifications
All done, no notifications

Corpus Callosotomy: Symptoms, Classification, Diagnosis & Recovery

Corpus callosotomy is a surgical intervention used to treat seizures that persist despite treatment with antiseizure medications. During this procedure, a precise surgical incision is made in the corpus callosum, a bundle of fibers connecting the two hemispheres of the brain. By severing this connection, the spread of seizure activity from one hemisphere to the other is restricted, helping to control seizures.

A corpus callosotomy is a surgical treatment for epilepsy. Epilepsy is a long-term (chronic) condition that causes repeated seizures in children and adults.

During a corpus callosotomy procedure, a neurosurgeon carefully places a surgical cut through the patient's brain’s corpus callosum. the patient's corpus callosum is a band of nerve fibers that connects the two halves of the brain (hemispheres) and relays messages from one side of your brain to the other. A corpus callosotomy stops seizure signals from crossing back and forth between the two hemispheres, limiting the spread of seizure activity. Other names for this procedure include callosal sectioning and brain-splitting.

A corpus callosotomy is one of several different types of epilepsy surgery. surgeons usually reserve this type of surgery for people with severe epilepsy.

What kinds of seizures are addressed by corpus callosotomy?

A corpus callosotomy is primarily effective in treating atonic seizures, also known as drop seizures or drop attacks. These seizures cause a sudden loss of muscle strength, leading to collapse or falling. Individuals experiencing atonic seizures are at an increased risk of injuries such as broken bones and concussions.

It's important to note that corpus callosotomy is not typically effective for treating partial (focal) seizures. These seizures originate in a specific focal region of the brain and usually do not spread to the other hemisphere. Corpus callosotomy is most beneficial when seizures initiate on one side of the brain and rapidly propagate to the other hemisphere.

Signs and symptoms that might lead to corpus callosotomy, to treat seizures, can include:

  • Frequent and severe seizures that are not controlled with antiseizure medications.
  • Seizures that spread rapidly from one side of the brain to the other, leading to loss of consciousness or convulsions.
  • Seizures cause significant impairment in daily activities, such as difficulty with speech, movement, or cognition.
  • Seizures that are associated with injuries or accidents due to loss of awareness or control.
  • Seizures that interfere with social interactions, work, or education despite medication management.

The patient undergoes a series of essential tests before undergoing Corpus Callostomy such as:

  • EEG(Electroencephalogram): It helps the doctor track the electrical (seizure) activity in your brain.
  • MRI: It helps the doctor to evaluate structural changes in the patient's brain.
  • PET scans: It can help doctors to evaluate the areas of the brain where the seizure started.
  • Seizure evaluation

Following corpus callosotomy, patients are closely monitored for the initial 24 hours in the Intensive Care Unit (ICU). Typically, hospitalization extends for 2-7 days, although in cases of laser ablation, the stay may be shorter, with discharge occurring after two days if no complications arise. Normal activities can typically be resumed within 4-6 weeks post-surgery. Hair growth eventually covers any scars in the shaved area. Additionally, patients are advised to continue their anti-seizure medications post-surgery. Recovery duration varies among individuals, influenced by factors such as side effects and the extent of the callosotomy procedure.

Best Corpus Callosotomy Hospitals

Prince Court Medical Centre

Prince Court Medical Centre

Kuala Lumpur, Malaysia

At the center of Kuala Lumpur, Malaysia, lies a 270-bed private medical facility called Prince Court...more

FACILITIES

Rehabilitation

Foreign Currency Exchange

Religious Facilities

Free Wifi

Consult Online with World’s Best Corpus Callosotomy

View All Doctors

Explore Top Hospitals Worldwide for Corpus Callosotomy

Explore Top Hospitals for Corpus Callosotomy

Author

Tanya Bose

MSc Biotechnology

2.5 Years of Experience

Tanya Bose is a medical content specialist with a strong medical background. She has completed her Bachelor's and Master’s in Biotechnology from Amity University. With a deep understanding of biomedical sciences and research, she develops authoritative and patient-focused medical content covering treatments, surgical procedures, and healthcare innovations. Her writing emphasizes accuracy, clarity, and evidence-based information to help readers better understand complex medical topics. She is dedicated to improving patient awareness and supporting informed healthcare decisions by delivering trustworthy medical insights in a clear and accessible format. . View More

Reviewer

⁠Dr Rakesh Kumar Dua

Spine & Neurosurgeon

25 Years of Experience

Dr. Rakesh Dua has more than 25+ years of clinical experience in spine surgeries. He is currently providing his services as Director, Neuro & Spine Surgery at Fortis Hospital, Shalimar Bagh. Before joining Fortis Hospital, he was associated with Max super-specialist Hospital, Shalimar Bagh as Director Neurosurgery & Head Neuro Spine, and with UCMS & GTB hospital as head of the neurosurgery department. View More