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September 2026

CASE HISTORY

A 23 years old female underwent bilateral percutaneous nephrostomy (PCN) placement for nephrolithiasis. Following the procedure, the patient developed progressive right-sided hemiparesis, which subsequently worsened with the development of altered sensorium.

Section Editors

Dr. Arpita Sahu, Dr. Sarbesh Tiwari, Dr. Sabha Ahmed,

Dr. Smily Sharma, Dr. Meena Nedunchelian

Authors

Dr. Genesis Giddo Koodaly — Fellow, Department of Neuroimaging and Interventional Radiology, NIMHANS, Bengaluru, India

Dr. Adarsh Mohapatra — Fellow, Department of Neuroimaging and Interventional Radiology, NIMHANS, Bengaluru, India

Dr. Meghana Kancharla, Fellow, Department of Neuroimaging and Interventional Radiology, NIMHANS, Bengaluru, India

Dr. Vignavishal Nandakumar – DM resident, Department of Neuroimaging and Interventional Radiology, NIMHANS, Bengaluru, India

Dr. Gauri Bhimrao Bornak — Senior Resident, Department of Neuroimaging and Interventional Radiology, NIMHANS, Bengaluru, India

Dr. Jitender Saini — Professor and Head, Department of Neuroimaging and Interventional Radiology, NIMHANS, Bengaluru, India

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