Profile of Mucormycosis Cases from a Network of Hospitals in North India Amidst COVID-19 Pandemic

Incidence of mucormycosis suddenly surged in India after the second wave of COVID-19. This is a crippling disease and needs to be studied in detail to understand the disease, its course, and the outcomes. Between 1st March and 15th July 2021, our network of hospitals in North India received a total of 155 cases of COVID-associated mucormycosis cases as all of them reported affliction by COVID-19 earlier or concurrent. Their records were retrieved from the Electronic Health Records system of the hospitals and their demographics, clinical features, treatments, and outcomes were studied. More than 80% (125 cases) had proven disease and the remaining 30 were categorized as possible mucormycosis as per the EORTC criteria. More than two-thirds (69.0%) of the cases were males and the mean age was 53 years for either sex. Nearly two-thirds (64.5%) had symptoms of nose and jaws and 42.6% had eye involvement. Some had multiple symptoms. As many as 78.7% had diabetes and 91.6% gave history of use of steroids during COVID-19 treatment. The primary surgery was functional endoscopic sinus surgery (FESS) (83.9%). Overall mortality was 16.8%, which is one-and-a-half times the mortality in hospitalized COVID-19 patients in the corresponding population. Occurrence of mucormycosis was associated with diabetes and use of steroids, but mortality was not associated with either of them. Cases undergoing surgery and on antifungal had steeply lower mortality (11.9% vs. 50.0%, P < 0.001) than those who were exclusively on antifungal drugs. Treatment by different drugs did not make much of a difference in mortality.

Right sided double inferior vena cava with obstructed retrocaval ureter: Managed with single incision multiple port laparoscopic technique using "Santosh Postgraduate Institute tacking ureteric fixation technique"

Right double inferior vena cava with obstructed retrocaval ureter is an extremely rare anomaly with only a few reported cases in the literature. To the best of our knowledge, this is the first case report describing ureteric repair by use of a single-incision laparoscopic technique. In addition, this report addresses the underlying surgical challenges of this repair and provides a brief review of the embryology of this anomaly. The "Santosh Postgraduate Institute ureteric tacking fixation technique" provides ease of end-to-end uretero-ureteric anastomosis in a single-incision laparoscopic surgery.

Does choroid plexus tumour differ with age?

Choroid plexus neoplasms are rare intracranial neoplasms. Significant differences exist in their presentation and management in paediatric and adult populations. The present study aims to study the differences among the paediatric and adult population, various factors affecting the outcome, and the clinical and histological correlation. This is a retrospective study of 47 patients with choroid plexus neoplasms managed at NIMHANS from 1984 to 2004. The case records and images were retrieved and reviewed. The various histopathological features were outlined and histopathology reviewed accordingly. For follow-up, patients were contacted by letter or telephone and the necessary information obtained. Follow-up was available in 41 out of 47 patients. Sixty per cent patients were in the paediatric age group and 40% were adults. Forty-three per cent of children with tumours were less than 1 year of age. The lateral ventricle was the most common site of involvement in the paediatric group compared with the fourth ventricle in adults. Calcification is seen on CT scan more often in papillomas and in adult tumours. Invasion of surrounding parenchyma may be seen in both papillomas and carcinomas. However, in papillomas it is by nests of tumour cells compared with carcinomas wherein invasion is by individual tumour cells. Hydrocephalus is present irrespective of location and size of the tumour. Gross total excision is more feasible in adults. Large tumour size, excessive blood loss, higher incidence of carcinomas result in partial excision of these tumours in the paediatric group. Subdural collections and tumour bed haematomas are more common complications in the paediatric group after resection of tumour. These tumours have significant differences among paediatric and adult groups. Carcinomas are predominantly seen in younger children. Invasion of brain parenchyma by nests of cells does not carry a poor prognosis. The outcomes are better in adults.