Rhino-Orbito-Cerebral Mycosis and COVID-19: From Bad to Worse?

Background: There has been an increase an alarming rise in invasive mycoses during COVID-19 pandemic, especially during the second wave. Aims: Compare the incidence of invasive mycoses in the last three years and study the risk factors, manifestations and outcomes of mycoses in the COVID era. Methodology: Multicentric study was conducted across 21 centres in a state of western India over 12-months. The clinico-radiological, laboratory and microbiological features, treatment and outcomes of patients were studied. We also analysed yearly incidence of rhino-orbito-cerebral mycosis. Results: There was more than five-times rise in the incidence of invasive mycoses compared to previous two-years. Of the 122 patients analysed, mucor, aspergillus and dual infection were seen in 86.9%, 4.1%, and 7.4% respectively. Fifty-nine percent had simultaneous mycosis and COVID-19 while rest had sequential infection. Common presenting features were headache (91%), facial pain (78.7%), diplopia (66.4%) and vison loss (56.6%). Rhino-orbito-sinusitis was present in 96.7%, meningitis in 6.6%, intracranial mass lesions in 15.6% and strokes in 14.8%. A total of 91.8% patients were diabetic, while 90.2% were treated with steroids during COVID-19 treatment. Mortality was 34.4%. Conclusion: Invasive fungal infections having high mortality and morbidity have increased burden on already overburdened healthcare system. Past illnesses, COVID-19 itself and its treatment and environmental factors seem responsible for the rise of fungal infection. Awareness and preventive strategies are the need of hours and larger studies are needed for better understanding of this deadly disease.

Eating Epilepsy in North India: Case Series and Its Management.

Eating epilepsy is a rare form of reflex epilepsy where seizures are triggered by eating. We describe a case series of 12 such patients presenting to our epilepsy clinic based in North India. Eating epilepsy was noted to have male predominance with focal seizures with impaired awareness. Most of these patients had either temporal or perisylvian localization. Clobazam taken half an hour before meal was found to be an effective add-on therapy in its management.

A study of neuroendocrine dysfunction in patients of tuberculous meningitis.

BACKGROUND: Endocrine dysfunction is known to occur in various infectious diseases of the brain. The neuroendocrine dysfunction is not well studied in patients of Tuberculous meningitis (TBM). In this study, we aimed at knowing pattern of endocrine dysfunction in newly diagnosed patients of tuberculous meningitis, structural changes occurring in hypothalamic-pituitary region, assessing its predictors and correlative factors related to outcome. MATERIALS AND METHODS: This was a prospective observational study. All newly diagnosed patients of tuberculous meningitis were subjected to clinical, laboratory, and hormonal evaluation along with neuroimaging of hypothalamic-pituitary region. All the patients were treated with antituberculous drugs along with corticosteroids as per WHO guidelines. The clinical outcomes of the patients were assessed at the end of 3months. RESULTS: Out of 115 patients enrolled in the study, endocrine dysfunction was seen in 62 (53.9%) patients. Out of these 62 patients, single axis involvement was seen in 35 (30.4%) patients, while multiple axis dysfunction was observed in 27 (23.5%) patients. Most common hormonal axis involved was gonadotropic axis (33.9%) followed by hyperprolactinemia (22.6%), thyrotropic axis (17.4%), corticotropic axis (13%), SIADH (Syndrome of Inappropriate Antidiuretic Hormone secretion) (9.6%) and somatotropic axis (7.8%). None had diabetes insipidus. The presence of multiple cranial nerve palsies, hypotension, stage II and III of TBM, baseline MBI ≤12 and basal exudates were significantly higher in endocrine dysfunction group, while the presence of basal exudates independently predicted the occurrence of endocrine dysfunction on multivariate analysis. Though the poor outcome was significantly higher in endocrine dysfunction group at the end of 3months, on multivariate analysis factors independently associated with poor outcome were the presence of altered sensorium and stage III of TBM. CONCLUSION: Endocrine dysfunction occurs in a significant proportion of patients with tuberculous meningitis. The presence of basal exudates is significantly associated with the occurrence of endocrine dysfunction. Patients with endocrine dysfunction had a poorer outcome although it was not an independent predictor of the same nor associated with increased mortality.

Acute vision loss in post-partum period as presenting symptom of HIV-associated cryptococcal meningitis-an unusual case report.

BACKGROUND: Acute vision loss in the post-partum period can occur due to many reasons. Eclampsia, posterior reversible encephalopathy syndrome (PRES), pituitary apoplexy, and central serous retinopathy are some of the important causes. Cryptococcal meningitis as a cause of acute vision loss in the post-partum period has not been mentioned in literature. CASE PRESENTATION: A 25-year-old female presented to us with acute bilateral complete vision loss in the post-partum period. Her serum was tested positive for HIV antibodies. Cerebrospinal fluid (CSF) examination revealed cryptococcal meningitis. She was started on amphotericin B, antiretroviral drugs, and steroids. Though symptoms of meningitis resolved after treatment no significant improvement in vision was observed at 3 months. CONCLUSIONS: Cryptococcal meningitis may be considered as one of the causes of acute vision loss in pregnant/post-partum females with human immunodeficiency virus (HIV) positivity.