Venous thromboembolism: deep venous thrombosis and pulmonary embolism in a neurosurgical population

A Khaldi, N Helo, MJ Schneck, TC Origitano - Journal of neurosurgery, 2011 - thejns.org
Object Venous thromboembolism (VTE), a combination of deep venous thrombosis (DVT)
and pulmonary embolism (PE), is a major cause of morbidity and death in neurosurgical …

[HTML][HTML] Strategies for prevention of iatrogenic inferior vena cava filter entrapment and dislodgement during central venous catheter placement

A Wu, N Helo, E Moon, M Tam, B Kapoor… - Journal of Vascular …, 2014 - Elsevier
Background Iatrogenic migration of inferior vena cava (IVC) filters is a potentially life-threatening
complication that can arise during blind insertion of central venous catheters when the …

Quantitative measurements of prostatic zones by MRI and their dependence on prostate size: possible clinical implications in prostate cancer

J Sellers, RG Wagstaff, N Helo… - … Advances in Urology, 2021 - journals.sagepub.com
… Wagstaff, and Naseem Helo contributed to the study … Wagstaff, Werner TW de Riese, and
Naseem Helo. The first draft of the … Wagstaff, and Naseem Helo. All authors read and approved …

Association between prostate size and glandular tissue volume of the peripheral zone via novel combined MRI and histopathology: Possible pathophysiological …

…, M Buxton, J Sellers, L Brandi, N Helo… - … Urology and Nephrology, 2023 - Springer
Purpose Benign prostatic hyperplasia (BPH) and prostate cancer (PCa) are the two most
prevalent urologic diseases affecting elderly men. An inverse relationship between BPH/…

Retrospective review of billowing phenomenon—a mimic of endoleak following placement of Endologix covered stent for the treatment of abdominal aortic aneurysm

N Helo, AC Chang, C Hyun, C Bianchi… - Annals of Vascular …, 2017 - Elsevier
Background Billowing is a unique computed tomography (CT) finding of the Endologix stent
graft where a rim of contrast is observed outside the stent’s endoskeleton but still contained …

Association between prostate size and MRI determined quantitative prostate zonal measurements

J Sellers, R Wagstaff, N Helo… - Research and Reports …, 2022 - Taylor & Francis
Purpose Benign prostatic hyperplasia (BPH) and prostate cancer (PCa) are the two most
prevalent and common urologic diseases impacting elderly men. The current literature has well …

[HTML][HTML] Visceral artery embolization after endoscopic injection of Enteryx for gastroesophageal reflux disease

N Helo, A Wu, E Moon, W Wang - Journal of Radiology Case …, 2014 - ncbi.nlm.nih.gov
Gastroesophageal reflux disease (GERD) can be difficult to manage medically and may
require endoscopic or surgical interventions. The Enteryx procedure was designed to enhance …

An intriguing case of bright red blood per rectum

N Helo, K Rhee, M Dugum - Gastroenterology, 2015 - gastrojournal.org
Question: A 36-year-old man with a history of seizure disorder, mental retardation, and
recurrent aspiration requiring percutaneous endoscopic gastrojejunostomy tube for feedings, …

Respiratory failure from an upper gastrointestinal series

N Helo, D Hoss, M Girguis - European Respiratory Review, 2014 - Eur Respiratory Soc
A 67-year-old male was brought to hospital (Linda University Medical Center, Loma Linda,
CA, USA) after being hit by a car. The patient underwent surgery for a fractured acetabulum. …

Billowing of endologix powerlink stent graft in post endovascular repair of abdominal aortic aneurysm: simultaneous findings on CT and ultrasound imaging

N Helo, AC Chang, C Hyun, KS Chon… - Annals of Vascular Surgery, 2016 - Elsevier
Endoleaks remain a main concern in endovascular aneurysm repair. A potential false
positive in the diagnosis of endoleak surveillance includes “billowing,” a phenomenon of the …