Aetiology and Outcome of Childhood Convulsive Status Epilepticus: A tertiary care experience in Oman.

Objectives: This study aimed to evaluate the aetiology, management and outcomes of convulsive status epilepticus (CSE) in children and highlight the factors influencing patient outcomes in such cases. Methods: In a retrospective study spanning the 2020-2023 period, 93 children with CSE treated at Sultan Qaboos University Hospital's emergency department (ED), high dependency unit (HDU) and intensive care unit (ICU) were analysed. The Modified Rankin Scale at discharge was used to determine CSE outcomes. Results: Among the 93 children studied (mean age 4.84 ± 3.64 years), predominantly Omani (92.47%), 14 aetiologies were noted. Of them, acute symptomatic (37.7%) and febrile status (31.2%) were the primary causes of CSE. Diazepam was administered as the first-line treatment in 58 (67.44%) cases, with a median seizure duration of 45 minutes. Successful seizure control was achieved in 71 (76.34%) cases within 60 minutes. A return to baseline was observed in 55.9% of cases, while mortality and disability were noted in 5.38% and 38.7% of cases, respectively. For 17 cases, aetiology and duration significantly impacted patient outcomes (P <0.05). Conclusion: Acute symptomatic status is the most common aetiology of CSE. A longer duration of CSE is associated with higher mortality and neurological disability. Prompt and appropriate management of CSE is essential. Furthermore, identifying and treating the underlying cause of CSE is a crucial step in reducing its duration and improving patient outcomes.

Post-COVID Neuromyelitis Optica Spectrum Disorder.

After novel coronavirus pandemic that emerged from Wuhan, China in December 2019, several cases of inflammatory and immune-mediated disorders have been reported, thought to be triggered by SARS-CoV-2 infection. Neuromyelitis optica spectrum disorder (NMOSD) is one of the autoimmune demyelinating disorders, which is thought to be triggered by viral infection. Herein, we describe a case of NMOSD in a pediatric patient with a previous SARS-CoV-2 infection, acting as a possible triggering factor. Key Words: Neuromyelitis optica spectrum disorder (NMOSD), Aquaporin 4 (AQP-4), Severe acute respiratory syndrome (SARS).

Spectrum of Electroencephalography Findings in Newly Diagnosed Epilepsy.

Background Epilepsy is a neurological disorder that presents with recurrent seizures associated with erratic brain activity which can be measured through EEG in addition to other neurological investigations. However, EEG may show abnormal patterns and waveforms while the patient is having a seizure which is crucial for making an accurate diagnosis. Objective This study aims to evaluate the spectrum of EEG findings in newly diagnosed epileptic patients as part of a neurological investigation. Material and methods This cross-sectional study was carried out at the Department of Paediatric Neurology, the Children's Hospital, and the Institute of Child Health, Lahore for six months. A sample of 122 patients was enrolled in this study with an age range of >1 month and <18 years, with a diagnosis of epilepsy based upon ≥2 unprovoked seizures that occurred ≥ 24 hours apart. After obtaining informed consent from the patients, a one-time EEG was carried out and details were noted such as type and frequency of the discharge, site of maximum amplitude, paroxysm morphology, and onset and offset (focal/generalized) of the discharges. The data was analyzed using SPSS v.25 (IBM SPSS Statistics for Windows, Armonk, NY). Results The mean age of children enrolled in this study was 5.58 ± 3.46 years. There were 70 (57.4%) males and 52 (42.6%) females. The mean age at the onset of seizures was 4.85 ± 3.16 years. Out of 122 children, focal onset aware epilepsy type was noted in 8 cases, focal onset impaired awareness was noted in 19 cases and generalized onset motor type of epilepsy was noted in 95 cases. Furthermore, EEG findings were normal in 41 (33.61%) patients; however, 81 (66.39%) EEG findings of the patients place them in the abnormal range. On EEG, paroxysm morphology was typical in 78 (96.3%) patients while atypical in 3 (3.7%) patients. Discharge spectrum was generalized in 46 (56.8%) patients, localized in 19 (23.5%) patients, bilateral independent in 1 (1.2%) patient and multifocal in 15 (18.5%) patients. Discharge pattern was periodic in seven (8.6%) cases, rhythmic delta activity was noted in 4 (4.9%) cases, spike and wave pattern was noted in 68 (84.0%) cases and sharp and wave pattern was observed in 36 (44.4%) patients. Conclusion Our study concluded that EEG findings were abnormal in 81 (66.39%) patients. Thus to make the recommendations locally and nationally, we observed that EEG can highlight the abnormal pattern and discharges in newly diagnosed individuals with epilepsy. Our findings could be instrumental to identify the type of EEG discharges in a timely fashion while making diagnoses and treatment plan protocols accordingly. This study finding recommends the early application of EEG after the presentation of epileptic symptoms by the patient. We further recommend that further similar studies be conducted in multiple tertiary care settings to reach a firm and valuable conclusion.

Emollient Therapy in Preterm & Low Birth Weight Neonates: A Randomised Clinical Trial.

OBJECTIVE: To assess the impact of emollient therapy on gain in weight and length among preterm and low birth weight babies. STUDY DESIGN: Randomised controlled trial. PLACE AND DURATION OF STUDY: Department of Pediatric Medicine, KEMU / Mayo Hospital Lahore, from January till June 2018. METHODOLOGY: Infants with birth weight between 1.5 and 2.5 Kgs or preterm neonates born between 28 and 37 completed weeks of gestation were included in the study. Neonates with genetic syndrome, infection or with a history of admission in NICU due to any reason, were excluded. They were randomly divided into two groups-A and B, by lottery method. Mothers of the neonates in group A were advised massage with sunflower oil; while mothers of the neonates in group B were advised massage without any emollient. Babies were closely followed up and their weight and length were measured at two months of age and were analysed using SPSS version 23.0. RESULTS: For 140 neonates, the mean increase in weight was 489.84 ± 297.48 grams among group-A neonates (emollient therapy group) and it was 373.43 ± 276.31 grams among group-B neonates (p = 0.018). The mean increase in length was 6.5 ± 1.1 cm, among group-A neonates and 4.8 ± 1.3 cm in group-B neonates (p ˂0.001).  Conclusion: Massage with emollient therapy leads to significantly more increase in weight and length compared to massage alone, among preterm and low birth weight neonates. Emollient therapy is an effective non-pharmacological intervention for increasing weight and length in low birth weight and preterm neonates. Key Words:  Emollient, Massage, Low birth weight, Preterm neonates, Weight, Length.

Bubble Nasal Continuous Positive Airway Pressure (bCPAP) versus Control in Neonates with Respiratory Distress.

OBJECTIVE: To compare the effectiveness of bubble continuous positive airway pressure (bCPAP) and oxygen inhalation via nasal cannula in neonates presenting with respiratory distress, using Silverman Anderson Retraction Score (SARS). STUDY DESIGN: Randomised clinical trial. PLACE AND DURATION OF STUDY: Department of Paediatrics, Unit-1, KEMU/Mayo Hospital, Lahore, Pakistan, from April 2017 to June 2018. METHODOLOGY: A total of 120 neonates fulfilling inclusion and exclusion criteria were enrolled and were randomly allocated in two groups: Group A and Group B. In group A, neonates were given bCPAP for respiratory support, while neonates in group B were given nasal oxygen as control group. Neonates in both groups were followed for 48 hours. The effectiveness was determined by the reduction in SARS, up to or less than score 3, at the end of a 48-hour period. Data were collected and analysed by SPSS version 20.0. P-value ≤0.05 was taken as significant. RESULTS: In Group A, effectiveness was found to be 93.3%, and in Group B effectiveness was 71.7% (p = 0.003). Median reduction in SARS from 00 to 48 hours, in group A (bCPAP) was 4 (4 - 5) while in group B (control), it was 3 (2 - 3); statistically significant (p <0.001). CONCLUSION: Bubble CPAP was more effective than nasal oxygen alone, in treatment of respiratory distress among neonates. This study suggested that bCPAP should be used more frequently in NICUs of Pakistan to reduce burden of neonatal morbidity due to respiratory distress. Key Words: Bubble CPAP, Respiratory distress, Neonates, Silverman Anderson Retraction Score.