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248 results on '"Prakash, Anjali"'

15. Heparin Dosing During Percutaneous Coronary Intervention and Obesity

Author

Kreutz, Rolf P, primary, Leon, Isaac G, additional, Bain, Eric R, additional, George, Bistees, additional, Phookan, Sujoy, additional, Prakash, Anjali, additional, Sinha, Anjan K, additional, Breall, Jeffrey A, additional, Zenisek, Joseph R, additional, Frick, Kyle A, additional, Jaradat, Ziad A, additional, Abu Romeh, Ibrahim S, additional, O’Leary, Brian, additional, Kalra, Ankur, additional, Kumar, Ashish, additional, Lee, Michael S, additional, and Lohe, Elisabeth von der, additional

Published
2023
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41. Cervical extension of pancreatic pseudocyst: An unusual cause of neck stiffness and dysphagia

Author

Sneha Harish, C, Dixit, Rashmi, Singh, Sapna, and Prakash, Anjali

Subjects
Radiological and Ultrasound Technology, pseudocyst, dysphagia, pancreatitis, mediastinal pseudocyst, cervical extension, computed tomography, Radiology, Nuclear Medicine and imaging, pancreatitis, pseudocyst, cervical extension, dysphagia, neck stiffness, mediastinal pseudocyst, computed tomography, neck stiffness
Abstract

Pancreatic pseudocyst is a common complication that can occur following acute or chronic pancreatitis. Commonly, they are peripancreatic in location. Rarely, they can extend to the mediastinum, and further extension to the neck is even rarer. A 55-year-old man who presented with neck stiffness and dysphagia and on imaging, was found to have a cystic lesion in the neck. Aspiration of the lesion revealed raised amylase levels suggestive of a pancreatic pseudocyst.&nbsp

Published
2022

44. Massive ovarian edema mimicking an ovarian neoplasm in a patient with IVC web

Author

Sehgal, Apoorva, Prakash, Anjali, Kushwaha, Mohini, Jain, Ayush, Sehgal, Apoorva, Prakash, Anjali, Kushwaha, Mohini, and Jain, Ayush

Abstract

Massive ovarian edema is an uncommon benign condition affecting young females predominantly those in the child bearing age group and preadolescent girls. Its clinical and radiologic overlap with ovarian neoplasms and torsion which require surgical intervention makes it imperative for the radiologist to consider this entity preoperatively as preserving fertility is vital in this young age group. We report a case of massive ovarian edema, a rare presentation in a patient with inferior vena cava web and consequent Budd Chiari Syndrome, an association previously unreported in literature.

Published
2022

45. Magnetic resonance imaging of rhino-orbito-cerebral mucormycosis: a pictorial review.

Author

Dixit, Rashmi, Gupta, Akarshi, Prakash, Anjali, and Pradhan, Gaurav Shanker

Subjects
MAGNETIC resonance imaging, MUCORMYCOSIS, FACIAL bones, SKULL base, PARANASAL sinuses, PARANASAL sinus diseases
Abstract

Rhino-orbito-cerebral mucormycosis is a potentially fatal disease requiring early magnetic resonance imaging (MRI) for disease evaluation and timely detection of intracranial complications. Angio-invasive nature leading to necrosis and infarction is the hallmark of mucormycosis. The disease follows a fulminant course extending from the paranasal sinuses to involve the orbit, deep neck spaces, skull base, facial bones, and intracranial compartment. Loss of vision either due to direct extension into the orbit or optic nerve infarction adds to disease morbidity. Prompt MRI using dedicated sequences can help in assessing the exact disease extent including early osseous and intracranial changes, which aid in precise disease management. [ABSTRACT FROM AUTHOR]

Published
2023
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49. Tuberculoma – a great mimicker: can diffusion tensor imaging and tractography help?

Author

Khan, Beenish, Dixit, Rashmi, Prakash, Anjali, and Aggarwal, Sunita

Subjects
CENTRAL nervous system, DIFFUSION tensor imaging, ANISOTROPY, TUBERCULOMA, PLANT parenchyma
Abstract

Background: Central nervous system (CNS) tuberculomas often mimic tumors on conventional imaging, differentiation of which may not be possible without invasive tissue sampling. Diffusion tensor imaging (DTI), owing to its unrivalled property of characterizing molecular diffusion, may help in better lesion characterization and tractography may help understand the pattern of white matter involvement by tuberculomas. Purpose: To estimate qualitative and quantitative diffusion tensor changes in brain tuberculomas and to evaluate patterns of white matter involvement using 3D tractography. Material and Methods: Thirty patients with brain tuberculomas were evaluated on a 3-T magnetic resonance scanner. Diffusion tensor images were acquired along 20 non-colinear encoding directions with two b-values (b = 0, b = 1000). Regions of interest (ROIs) were drawn on quantitative fractional anisotropy (FA) and apparent diffusion coefficient (ADC) maps in the center of the tuberculoma and perilesional area. Similar ROIs were placed in contralateral hemispheres for comparison. Tractography maps were also generated. Results: Mean FA in the center and perilesional area of tuberculomas were 0.098 ± 0.041 and 0.311 ± 0.135, respectively. ADC values in corresponding regions were 0.920 ± 0.272 ×10−3 mm2/s and 1.157 ± 0.277 ×10−3 mm2/s. These values were significantly different compared to contralateral similar brain parenchyma. Tractography revealed interruption of white fibers in the center with deviation of fibers at the periphery in the majority of tuberculomas with none showing infiltration of white matter described in tumors. Conclusion: Significant qualitative as well as quantitative DTI changes were seen in tuberculoma and perilesional areas compared to contralateral hemisphere with tractography showing a pattern different from that described in tumors. These findings may help to differentiate tuberculomas from infiltrating tumors. [ABSTRACT FROM AUTHOR]

Published
2023
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