Results 81 to 90 of about 46,989 (291)

Recent applications of magnetic iron oxide nanoparticles for cerebral blood volume quantification in functional magnetic resonance imaging

Ibrain, EarlyView.
This study explores the recent advances in the use of iron oxide nanoparticles (IONPs) in functional MRI (fMRI) for studying brain functions, specifically cerebral blood volume (CBV) measurements. It covers fMRI techniques, magnetic nanoparticle synthesis, coating methods, and their applications in CBV imaging, in comparison to other contrast agents in
Giorgio Capuzzello, Antonella Antonelli, Rosaria Rinaldi, Riccardo Di Corato   +3 more
wiley   +1 more source

Imaging during percutaneous coronary intervention for optimizing outcomes

Indian Heart Journal, 2018
Angiography is the current gold standard for imaging during percutaneous coronary interventions but has significant limitations. Catheter-based intravascular imaging techniques such as intravascular ultrasound and the more recent optical coherence ...
S. Mehrotra, Sundeep Mishra, Ganesh Paramasivam   +2 more
doaj   +1 more source

Gout in pregnancy: Obstetric and neonatal outcomes

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 349-355, April 2025.
Abstract Objective The pregnancy, delivery, and neonatal outcomes of pregnancies complicated by gout have yet to be evaluated in a population‐based study. We sought to evaluate the obstetric and neonatal outcomes in pregnant patients with gout using a national population database.
Sam Amar, Ahmad Badeghiesh, Haitham Baghlaf, Michael H. Dahan   +3 more
wiley   +1 more source

Surgical site infections and sepsis in gynecological surgery

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Despite advancements in infection control, surgical site infections (SSIs) and postoperative sepsis remain significant challenges in gynecological surgery, contributing to increased morbidity, mortality, and healthcare costs. In low‐income countries, circulatory failure due to septic shock leads to most deaths after surgery, with sepsis ...
Cristina Taliento, Gennaro Scutiero, Carmelia Milano, Mattia Grasso, Francesca Nitti, Orsola Brasile, Ruby Martinello, Giulia Bernardi, Stefano Restaino, Martina Arcieri, Matteo Pavone, Nicolò Bizzarri, Giuseppe Vizzielli, Pantaleo Greco   +13 more
wiley   +1 more source

Leveraging Point‐Of‐Care Ultrasound to Diagnose a Rare Arterial Occlusive Thrombus in a Child: A Case Study

Journal of Clinical Ultrasound, EarlyView.
This case report illustrates the successful use of ultrasound imaging of arterial thrombosis in a child following orthopedic surgery, where regular diagnosis was difficult due to the presence of metallic orthopedic frames. ABSTRACT Pediatric arterial thromboembolism is an extremely rare and serious complication, especially rare when it is noncatheter ...
Vrushali C. Ponde, Neha Singh, Ashok N. Johari, Hanna Smeds, Karen Boretsky   +4 more
wiley   +1 more source

Update on Intravascular Ultrasound

Journal of Interventional Cardiology, 1998
Intravascular ultrasound (IVUS) has moved from being predominately a research tool at tertiary interventional centers to a clinical instrument used routinely to assess interventional success and resolve diagnostic challenges. Advances in instrumentation technology, along with emerging clinical data, have contributed to the wider application of IVUS ...
openaire   +2 more sources

Histopathologic validation of angioscopy and intravascular ultrasound. [PDF]

, 1991
Robert J. Siegel, Maretaningtias Dwi Ariani, Michael C. Fishbein, Jang‐Seong Chae, Jun C. Park, Gerald Maurer, James S. Forrester   +6 more
openalex   +1 more source

Intravascular ultrasound: a histological study of vessels during life. The new 'gold standard' for vascular imaging. [PDF]

, 1992
B. F. Waller, Cass A. Pinkerton, John D. Slack   +2 more
openalex   +1 more source

Noninvasive Diagnosis of Chronic Exertional Compartment Syndrome With Shear Wave Elastography and Subharmonic Aided Pressure Estimation

Journal of Ultrasound in Medicine, EarlyView.
Objective Chronic exertional compartment syndrome (CECS) is an underdiagnosed condition that affects young athletes. CECS is caused by increased compartmental pressure in the fascial spaces during exercise. CECS is diagnosed by direct pressure readings (in mmHg), which is a painful and invasive test.
Corinne E. Wessner, Corbin Pomeranz, Rachel Blackman, Michael K. Hoy, Kristen Bradigan, Stephen A. Stache, Marc Harwood, Levon Nazarian, Flemming Forsberg   +8 more
wiley   +1 more source

International Contrast Ultrasound Society Safety Round Table

Journal of Ultrasound in Medicine, EarlyView.
The international Contract Ultrasound Society (ICUS) held a round table discussion on the safety of ultrasound contrast agents for cardiology, radiology, and pediatrics on September 4, 2024. The panel included international experts on ultrasound contrast.
Richard G. Barr, Jordan Strom, Dirk A. Clevert, Stephanie R Wilson, Thomas Porter, Kassa Darge   +5 more
wiley   +1 more source