Main Clinical and Laboratory Features of Children with Bacterial Meningitis: Experience from a Tertiary Paediatric Centre in Central Vietnam.

Objective: Our study aimed to summarize symptoms and laboratory findings of bacterial meningitis at a Vietnam tertiary care hospital. Methods: We performed a retrospective study and enrolled 33 children diagnosed with bacterial meningitis admitted at the Pediatric Center, Hue Central Hospital, between January 2019 and July 2021. Results: Only 24.2% (8 out of 33) cases can determine etiology of bacterial meningitis. Streptococcus pneumonia was the most common pathogen. The mortality in this study was 12.1%. The most commn symptoms were fever (93.9%) and vomiting (60.6%). Loss of consciousness and poor appetite were predominant among patients who died (75%); seizures and local paralysis accounted for a half. For cerebrospinal fluid (CSF), the cloudy or turbid color was the most common in bacterial meningitis (54.5%), CSF leucocytes in a half of patients were greater than 500 cells/mm3 (48.5%). CSF white blood cells count was higher among children who died. Conclusion: Streptococcus pneumonia was the most common pathogen. Fever, vomiting, loss of consciousness, local paralysis, and increased leucocytes, neutrophils of CSF were more common in severe cases.

Status Epilepticus Secondary to Hypocalcemia Due to Vitamin D Deficiency.

Vitamin D deficiency is becoming more common around the world, owing to reduced sunshine exposure and an imbalanced diet. However, severe hypocalcemia as a result of vitamin D insufficiency is a rare occurrence, and it rarely leads to seizures in children. We present such a case in a 6-month-old infant who presented with status epilepticus secondary to hypocalcemia due to vitamin D deficiency, which was first misdiagnosed as epilepsy. Thereby, we want to emphasize that hypocalcemia secondary to vitamin D deficiency can lead to convulsion and the importance of vitamin D supplementation.

Stereotactic Radiosurgery for Treatment of Operculoinsular Refractory Epilepsy After Incomplete Resection in a Child.

A 13-year-old right-handed girl had operculoinsular refractory epilepsy with several seizures per week after temporal lobe epilepsy surgery despite appropriate anticonvulsant therapy. Instead of reoperation, she underwent stereotactic radiosurgery (SRS), which was performed using a linac-based Elekta Axesse SRS machine with a marginal dose of 24 Gy (gross target volume: 6.67 cm3) in one fraction. Post-radiosurgery, she had no clinical or radiological complications. She was maintained on two anti-seizure medications following treatment (valproate and levetiracetam) and was seizure free at the time of this report (during four weeks after SRS). Monthly follow-up was planned for the evaluation of long-term outcomes. SRS may be a safe option for treating intractable focal epilepsy or recurrent epilepsy after surgery failure in children.

Lower genital tract infections in preterm premature rupture of membranes and preterm labor: a case-control study from Vietnam.

INTRODUCTION: This study aimed to determine the incidence of lower genital infections and related factors in preterm premature rupture of membranes (PPROM) and preterm labor. METHODOLOGY: A case-control study was conducted on pregnant women who were admitted to the Hospital of Hue University of Medicine and Pharmacy, Vietnam between November 2017 and May 2019. Cases from 22 to 36 gestational weeks were included as group 1 (patients with preterm labor and intact membranes) or as group 2 (those with PPROM). The control group included women with singleton pregnancies who were matched on gestational age and recruited concurrently with the study cases. Gram stain was perfomed to identify Lactobacillus, Gardnerella, mobiluncus, Candida, and leucocytes. Trichomonas vaginalis was detected by wet mount. Cultures of vaginal secretions and aminotic fluid were performed to identify aerobic bacteria. RESULTS: Bacterial vaginosis was higher in group 1 (28.9%) compared to control (11.4%). The incidence of isolated aerobic bacteria was 44.1% in group 2, 11.1% in group 1, and 12.7% in the control group (p < 0.001). Fungal infection was not shown to be a risk factor for preterm labor (p = 0.990), whereas, bacterial vaginosis was (OR = 3.16; 95%CI = 1.23-8.15; p = 0.016). Isolated aerobic bacteria were associated with premature rupture of membranes (OR = 5.45; 95%CI = 2.11-14.05; p < 0.001). CONCLUSIONS: Bacteria vaginosis increased the risk of preterm labor and preterm premature rupture of membranes. Isolated aerobic bacteria were related to PPROM, while fungal infection was not associated with preterm labor.