A5030996292- Philosophy and History of Science
- Congenital Diaphragmatic Hernia Studies
- Cerebrospinal fluid and hydrocephalus
- Liver Disease and Transplantation
- Probability and Statistical Research
- Diagnosis and treatment of tuberculosis
- Dialysis and Renal Disease Management
- Infectious Diseases and Tuberculosis
- Oral and Maxillofacial Pathology
- Advanced MIMO Systems Optimization
- Aortic aneurysm repair treatments
- Neurogenesis and neuroplasticity mechanisms
- Medical Imaging Techniques and Applications
- Cerebral Venous Sinus Thrombosis
- Tuberculosis Research and Epidemiology
- Bacterial Infections and Vaccines
- Acute Ischemic Stroke Management
- Cardiac Imaging and Diagnostics
- Millimeter-Wave Propagation and Modeling
- Spinal Dysraphism and Malformations
- Organ Donation and Transplantation
- Salivary Gland Tumors Diagnosis and Treatment
- Cerebrovascular and Carotid Artery Diseases
- Lymphatic Disorders and Treatments
- Organ Transplantation Techniques and Outcomes
Sir Ganga Ram Hospital
2021-2024
Post Graduate Institute of Medical Education and Research
2021-2023
Christie's
2022
Imperial College Healthcare NHS Trust
2013
University of Arkansas for Medical Sciences
1989
John L. McClellan Memorial Veterans Hospital
1989
Gastrointestinal tuberculosis (GITB) and Crohn's disease (CD) are close mimics. This prospective study aimed to evaluate the diagnostic performance of perfusion computed tomography (CT) in differentiating GITB from CD. Consecutive patients with ileocaecal thickening underwent CT region between January 2019 July 2020. Two radiologists (blinded final diagnosis) independently assessed blood flow (BF), volume (BV), mean transit time (MTT), permeability at CT. These parameters were compared among...
Background: Thoracic aortic aneurysms (TAA) and dissections are not uncommon causes of sudden death in young adults. Loeys-Dietz syndrome (LDS) is a rare, recently described, autosomal dominant, connective tissue disease characterized by aggressive arterial aneurysms, resulting from mutations the transforming growth factor beta (TGFβ) receptor genes TGFBR1 TGFBR2. Mean age at 26.1 years, most often due to dissection. We report an unusually late presentation LDS, diagnosed following elective...
A 55-year-old female patient presented to our hospital with loss of sensorium and right-sided weakness for 5 days. Noncontrast computed tomography (NCCT) revealed left middle cerebral artery (MCA) territory infarct. For confirmation vascular occlusion, further management, prognostication, angiography (CTA) was performed on 64-detector CT scanner (LightSpeed volume [VCT]; GE Healthcare, Milwaukee, Wisconsin, United States) an axial thickness 0.625 mm, 120 kVp, 299 mA, according the following protocol.
Klippel-Feil syndrome is an entity presenting with short neck, low hairline and reduced range of motion cervical spine. Neurenteric cyst a congenital abnormality, in which mucus-secreting epithelium the gastrointestinal tract seen spinal axis. The association neurenteric has been reported very rarely. We report case young man, affected by syndrome, who presented bilateral paraplegia. Imaging spine revealed features suggestive cervico-dorsal cyst. Subsequently, surgical resection cysts was...
Abstract Osteoid osteomas are benign tumors seen in children and young adults. The management options include surgical resection percutaneous ablation. In the present scenario, ablation is preferred modality, as it minimally invasive, safe, reliable. However, when tumor near a heat-vulnerable structure, thermal injury can occur. We report case of spinal osteoid osteoma female that was treated by microwave (MWA) with air insulation to prevent heat cord. Currently, there paucity literature...
A 52-year-old male with encephalopathy for 5 days, underwent an MRI brain examination. On [Figure 1], there was the loss of signal void in bilateral internal carotid arteries (ICA); however, preserved flow intracranial on T2W images. Susceptibility weighted imaging (SWI) showed accentuated susceptibility changes hyperintense ICA. We term this sign as a "differential arterial sign." The likely cause ICA our case is slow/stagnant flow, whereas hypointense T2W/SWI represent due to increased...
In countries like India where TB is endemic, it extremely difficult to differentiate between Intestinal-TB and Crohn’s-disease as both have overlapping clinical, radiological, endoscopic histological features [1-4]. Incorrect diagnosis causes increased morbidity mortality. Hence, there a need for an imaging test that can accurately diagnose be easily integrated into existing clinical practice. We describe new technique of CT perfusion differentiation the two diseases. We present 2 cases...
Abstract We report the case of an elderly male, who was a known chronic liver parenchymal disease. He presented with history melena for 2 weeks and upper-GI endoscopy revealed fundal varices. planned BRTO. Along BRTO, percutaneous trans-hepatic puncture branch right portal vein also performed proper embolization The puncture-tract embolized after procedure. However, 24 hours procedure, patient developed hypotension abdominal distension due to hemorrhage from site. Portal-venography via...