https://www.selleckchem.com/products/Trichostatin-A.html INTRODUCTION Little is known about epilepsy surgery for patients with severe motor and intellectual disorders (SMIDs). We hypothesized that epilepsy surgery could reduce epileptic seizure frequency in these patients. The purpose of this study was to compare pre- and postoperative seizure frequency in patients with SMIDs. METHODS A total of 288 surgeries were performed for pediatric patients, including those with SMIDs, from 2009 to 2018. Inclusion criteria were as follows Oshima classification 1 (intelligence quotient less then 20 and bedridden), ≥2 years old, proven ictal events evaluated by long-term video electroencephalography, and ≥1-year follow-up. Seizure frequency and the number of antiseizure medications (ASMs) were compared between pre- and postepilepsy surgery. Patients' respiratory and feeding conditions were also examined to determine comorbidities. RESULTS Nineteen patients (5 girls, 14 boys; age 2 to 12 years) fulfilled the inclusion criteria. One patient underwent focus resection, 2 patients underwent total corpus callosotomy, and 16 patients underwent vagus nerve stimulation therapies. Of 19 patients, 16 (84.2%) had daily seizures, and 3 (15.8%) had weekly seizures before surgery. Epilepsy surgery significantly reduced seizure frequency (p = 0.029). Five patients (26.3%) had status epilepticus (SE) before surgery, which disappeared in all but one after surgery (p = 0.046). The number of ASMs did not change between before and after surgery (p = 0.728). CONCLUSION Epilepsy surgery reduced the frequency of epileptic seizures and improved SE even among patients with compromised respiratory function and compromised food intake. Previous studies highlighted bisphenol S (BPS), an industrial chemical responsible for harmful effects comparable to its congener substance bisphenol A (BPA). Accounted for various adversities to biological functions, it could alter the expression of endogenous metabolites i