Emergency neuroendoscopic management of third ventricular neurocysticercosis cyst presented with bruns syndrome : report of two cases and review of literature.
Neurocysticercosis is the commonest parasitic disease of the human central nervous system. The incidence of intra ventricular form of neurocysticercosis (NCC) is less common accounting 10-20% that of total central nerve system cysticercosis. Intra ventricular NCC is complicated due, to its high incidence of acute hydrocephalus caused by ball valve mechanism. The only reliable tool for diagnosis of NCC is by neuroimaging with CT or MRI. MRI preferred over CT because of its high specificity and sensitivity. In emergency situations like acute hydrocephalus one can proceed with emergency endoscopic surgery. Through the endoscopic view, intra ventricular NCC (IVNCC) has distinguished morphological features like the full moon sign. This feature not only helps in identification of IVNCC, but also guides in further endoscopic treatment strategy. Authors report two cases of 3rd ventricular NCC with acute hydrocephalus managed with emergency endoscopy. Authors have discussed the clinical features, intra operative endoscopic findings and role of endoscopy in emergency surgery for NCC with acute hydrocephalus.
Department of Neurosurgery, Alluri Sita Ramaraju Academy of Medical Sciences (ASRAM), Eluru, India.
Ramesh
R
Teegala
Department of Neurosurgery, Suraksha Hospital, Vijayawada, Andhra Pradesh, India.
K Ghanta
KG
Rajesh
Department of Neurosurgery, Jayasree Neuro Centre, Vijayawada, Andhra Pradesh, India.
V Yerramsetty
VY
Raviprasad
Department of Pathology, Alluri Sita Ramaraju Academy of Medical Sciences (ASRAM), Eluru, India.
Yemba
Y
Chennappa
Acute hydrocephalus; Bruns syndrome; Full moon sign; Intra ventricular NCC; Neurocysticercosis; Neuroendoscopy