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Updated: Nov 9, 2025

Anteromesial Temporal Lobectomy for Medically Intractable Temporal Lobe Epilepsy: An Operative Study
Published on: August 15, 2025
Epilepsy surgery in COVID times-a unique conundrum
Mohit Agrawal1, Manjari Tripathi2, Raghu Samala1
1Department of Neurosurgery, Neurosciences Centre, All India Institute of Medical Sciences, Room No. 607, New Delhi, 110029, India.
Insights
During the COVID-19 pandemic, epilepsy surgery is crucial for severe drug-refractory epilepsy (DRE) cases. A child with Rasmussen's encephalitis underwent successful surgery, highlighting the need to balance surgical risks with COVID-19 exposure.
Area of Science:
- Neurosurgery
- Epileptology
- Infectious Disease Epidemiology
Background:
- Hospital admissions were prioritized during the COVID-19 pandemic, leading to postponed epilepsy surgeries.
- Patients with drug-refractory epilepsy (DRE) face prolonged treatment denial, raising concerns about disease progression.
Purpose of the Study:
- To evaluate the feasibility and outcomes of performing epilepsy surgery during the COVID-19 pandemic.
- To present a case study of a child with Rasmussen's encephalitis undergoing surgery amidst the pandemic.
Main Methods:
- A multidisciplinary team discussed the risks and benefits of surgery with the patient's parents.
- Endoscopic left hemispherotomy was performed on a 12-year-old child with severe DRE and Rasmussen's encephalitis.
- Postoperative care included managing a mild hospital-acquired COVID-19 infection.
Main Results:
- The patient became seizure-free after the endoscopic hemispherotomy.
- The patient contracted a mild COVID-19 infection post-surgery, which was successfully treated.
- The case demonstrates successful surgical intervention despite pandemic-related challenges.
Conclusions:
- Selected severe DRE cases benefiting from surgery should be prioritized, even during a pandemic.
- A careful risk-benefit analysis is essential, weighing surgical outcomes against potential COVID-19 acquisition.
- Re-categorizing high-risk epilepsy surgery patients is recommended for timely intervention.
Abstract:
The COVID-19 pandemic has forced hospitals to prioritize admissions. Epilepsy surgeries have been postponed at most centers. As the pandemic continues with no definite end in sight in the near future, the question arises until when such patients should be denied appropriate treatment. A 12-year-old child with left-sided Rasmussen's encephalitis with drug refractory epilepsy (DRE) presented at the height of the pandemic, with worsening of seizure frequency from 4-5/day to 20/day, with new-onset epilepsia partialis continua. She demonstrated features of progressive cognitive decline. The pros and cons of operating during the pandemic were discussed with the parents by a multidisciplinary team. She underwent endoscopic left hemispherotomy. Postoperatively she became seizure free but developed hospital-acquired mild COVID infection for which she was treated accordingly. Chosen cases of severe DRE, as the one illustrated above, who are deemed to benefit from surgery by a multidisciplinary team of physicians, should be re-categorized into the most severe class of patients and scheduled for surgery as soon as possible. The risk benefit ratio of the seizures being mitigated by surgery on one hand and possibility of acquiring COVID infection during hospital stay has to be balanced and a decision made accordingly.
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