Assessment of the levels of serum Hsp 70 and ghrelin in children with simple febrile convulsions.

BACKGROUND: In this study we aimed to evaluate the serum levels of Heat-shock protein (Hsp) 70 and acylated and desacylated ghrelin in patients suffering from a simple febrile convulsion. METHODS: This cross-sectional study included patients who were diagnosed with a simple febrile convulsion, afebrile tonic-clonic epileptic seizure and upper respiratory tract infection when admitted to our hospital. All patients were aged between six months and 60 months. Patients enrolled in this study were divided into five groups. Group I: patients with a simple febrile convulsion and body temperature of 38º C to 39° C; group II: patients with a simple febrile convulsion and body temperature of 39.1° C to 41° C; group III: patients with primary generalised tonic-clonic seizure and normal body temperature; group IV: patients with upper respiratory infection without convulsion and a body temperature of 38° C to 39° C; and group V: patients with upper respiratory infection without convulsion and a body temperature of 39.1° C to 41° C. The control group included healthy children who were followed up in the healthy children polyclinic. Serum levels of Hsp70 and acylated and des-acylated ghrelin were studied from the blood samples collected from the patients and control group. RESULTS: Serum levels of Hsp70 were higher in the febrile convulsion (groups I, II) and epileptic convulsion and infection (groups IV, V) groups than in the controls (P<0.0001). Moreover, serum levels of acylated and desacylated ghrelin were higher in the simple febrile convulsion (groups I and II) and epileptic convulsion and infection (groups IV and V) groups than in the control (P<0.05). CONCLUSIONS: We demonstrated that serum levels of Hsp70 and acylated and desacylated ghrelin increased in patients with a simple febrile convulsion.

Adaptability of Pediatric Residents for the International League Against Epilepsy-2017 Seizure Classification with a Modular Education Program.

OBJECTIVE: The aim of this study was to evaluate the adaptability of pediatric residents to the current seizure classification of the International League Against Epilepsy-2017 (ILAE-2017) using a modular education program (MEP). MATERIALS AND METHODS: The MEP design consisted of 8 modules, including 5 modules for the current version of the ILAE-2017 seizure classification and 3 modules for the older ILAE-1981 version. The MEP was implemented with a group of pediatric residents, and it comprised 50 illustrative pediatric seizure videos along with an instruction manual kit that included a seizure determinator. Following a 3-month follow-up period, a posttest was conducted using 58 new videos in the MEP. RESULTS: The overall success rates of the participants were similar both ILAE-2017 (41%) and ILAE-1981 (38.5%) seizure classifications in the post-MEP test. Regarding the ILAE-2017 mod- ules, the participants demonstrated a higher proficiency in classifying focal nonmotor seizures (56.3%) compared to focal motor seizures (34.9%). However, when it came to generalized seizures, the participants had significantly lower accuracy rates for generalized nonmotor seizures (26%) compared to generalized motor seizures (46%) with the ILAE-2017 classifica- tion. The seizure types that were most commonly misclassified, with an error rate exceeding 50%, were automatisms and myoclonic seizures within the focal seizure modules and atypical absences in generalized seizure modules of ILAE-2017. CONCLUSION: The single-day MEP yielded modest results, with a success rate of 41% in terms of the initial adaptability of pediatric residents to the ILAE-2017 seizure classification. However, to ensure successful implementation of the ILAE-2017 classification in clinical practice, additional booster applications of the MEP are required.

A Rare Case of Peripheral Nerve Hyperexcitability in Childhood: Isaacs Syndrome.

Isaacs syndrome is rare disorder with peripheral nerve hyperexcitability syndromes with acquired neuromyotonia in childhood. We present a 13-year-old girl with muscle stiffness and neuromyotonia diagnosed Isaac syndrome with spontaneous discharge potentials on motor unit in electromyography and the diagnosis supported by the presence of antinuclear antibodies. A successful treatment was obtained using low-dose carbamazepine. Cause of Isaacs syndrome is unknown, generally thought to be an autoimmune etiology with voltage-gated potassium channelopathy; it sometimes occurs as a paraneoplastic syndrome. Early use of electromyography has critical role in the differential diagnosis with certain muscle disorders and peripheral nerve hyperexcitability syndromes.