- AI
- Molecular Imaging
- CT
- X-Ray
- Ultrasound
- MRI
- Facility Management
- Mammography
Preoperative CT sways heart surgery's outcome
Findings from a Washington, DC, study suggest that cardiac CT performed before a repeat surgical revascularization may lead to safer and more cost-effective operations.
Findings from a Washington, DC, study suggest that cardiac CT performed before a repeat surgical revascularization may lead to safer and more cost-effective operations. Pre-op CT was also linked to a higher likelihood of improved peri- and postoperative outcomes in these patients.
Dr. Gabriel Maluenda and colleagues at the Washington Hospital Center reviewed a series of 364 consecutive patients who underwent a repeat sternotomy for bypass grafting repair or other revascularization procedures. Of these, 136 had been referred for cardiac CT to provide guidance to surgeons. The investigators found that patients who underwent scanning had a statistically significant chance of suffering less bleeding and fewer heart attacks and of enjoying shorter spells in intensive care. Maluenda presented study results at the 2009 Society of Cardiovascular Computed Tomography meeting.
Study Reaffirms Low Risk for csPCa with Biopsy Omission After Negative Prostate MRI
December 19th 2024In a new study involving nearly 600 biopsy-naïve men, researchers found that only 4 percent of those with negative prostate MRI had clinically significant prostate cancer after three years of active monitoring.
Study Examines Impact of Deep Learning on Fast MRI Protocols for Knee Pain
December 17th 2024Ten-minute and five-minute knee MRI exams with compressed sequences facilitated by deep learning offered nearly equivalent sensitivity and specificity as an 18-minute conventional MRI knee exam, according to research presented recently at the RSNA conference.
Can Radiomics Bolster Low-Dose CT Prognostic Assessment for High-Risk Lung Adenocarcinoma?
December 16th 2024A CT-based radiomic model offered over 10 percent higher specificity and positive predictive value for high-risk lung adenocarcinoma in comparison to a radiographic model, according to external validation testing in a recent study.
