How to Trip Rapid Review

Step 1: Select articles relevant to your search (remember the system is only optimised for single intervention studies)

Step 2: press

Step 3: review the result, and maybe amend the or if you know better! If we're unsure of the overall sentiment of the trial we will display the conclusion under the article title. We then require you to tell us what the correct sentiment is.

3,279 results for

HIPAA

by
...
Latest & greatest
Alerts

Export results

Use check boxes to select individual results below

SmartSearch available

Trip's SmartSearch engine has discovered connected searches & results. Click to show

3141. Radiofrequency ablation of liver tumors: a new cause of benign portal venous gas. (PubMed)

Radiofrequency ablation of liver tumors: a new cause of benign portal venous gas. To retrospectively describe and categorize the presence of portal venous gas (PVG) from radiofrequency (RF) ablation of hepatic tumors.The study was HIPAA compliant, and informed consent was waived. Thirty-four consecutive computed tomography (CT)-guided percutaneous RF ablations of liver tumors in 26 patients (13 men, 13 women; mean age, 69 years) with five hepatocellular carcinomas and 21 metastatic liver tumors

2005 Radiology

3142. Prostate cancer: three-dimensional sonoelastography for in vitro detection. (PubMed)

Prostate cancer: three-dimensional sonoelastography for in vitro detection. To prospectively evaluate the accuracy of three-dimensional (3D) sonoelastographic imaging, relative to that of gray-scale ultrasonography (US), in the in vitro detection of prostate cancer.The study was approved by the institutional review board and was HIPAA compliant. Informed consent was obtained from all patients. Nineteen prostatectomy specimens from patients aged 46-70 years with biopsy-proved prostate cancer

Full Text available with Trip Pro

2005 Radiology

3143. Osteoarthritis of the knee: comparison of MR imaging findings with radiographic severity measurements and pain in middle-aged women. (PubMed)

Osteoarthritis of the knee: comparison of MR imaging findings with radiographic severity measurements and pain in middle-aged women. To prospectively compare magnetic resonance (MR) imaging-defined abnormalities of osteoarthritis (OA) of the knee with radiographic severity measurements of OA of the knee and self-reported pain.This study was approved by the institutional review board of University of Michigan. Informed consent was obtained for this HIPAA-compliant study. Knee MR imaging

2005 Radiology

3144. Small-bowel obstruction: coronal reformations from isotropic voxels at 16-section multi-detector row CT. (PubMed)

Small-bowel obstruction: coronal reformations from isotropic voxels at 16-section multi-detector row CT. To retrospectively assess the added value of coronal reformations of the abdomen and pelvis from isotropic voxels by using 16-section multi-detector row computed tomography (CT) for the diagnosis of small-bowel obstruction (SBO).This HIPAA-compliant study was approved by the institutional review board of this medical center with a waiver of informed consent. One hundred consecutive patients

2006 Radiology

3145. BI-RADS lexicon for US and mammography: interobserver variability and positive predictive value. (PubMed)

consent was not required. This study was HIPAA compliant. Ninety-four consecutive lesions in 91 women who underwent image-guided biopsy comprised 59 masses, 32 calcifications, and three masses with calcification. Five radiologists retrospectively reviewed these lesions. Each observer described each lesion with BI-RADS terminology and assigned a final BI-RADS category. Interobserver variability was assessed with the Cohen kappa statistic. A pathologic diagnosis was available for all 94 lesions; 30 (32

2006 Radiology

3146. Transition zone prostate cancers: features, detection, localization, and staging at endorectal MR imaging. (PubMed)

Transition zone prostate cancers: features, detection, localization, and staging at endorectal MR imaging. To retrospectively evaluate the accuracy of endorectal magnetic resonance (MR) imaging in the detection and local staging of transition zone prostate cancers, with pathologic analysis serving as the reference standard, and to assess MR imaging features of these cancers.The institutional review board approved this HIPAA-compliant retrospective study and waived the informed consent

2006 Radiology

3147. Proton MR spectroscopy with choline peak as malignancy marker improves positive predictive value for breast cancer diagnosis: preliminary study. (PubMed)

Proton MR spectroscopy with choline peak as malignancy marker improves positive predictive value for breast cancer diagnosis: preliminary study. To prospectively evaluate the diagnostic performance of magnetic resonance (MR) spectroscopy in patients with suspicious lesions or biopsy-proved cancers at MR imaging by using histologic findings as the reference standard.After institutional review board approval and informed consent were obtained for this HIPAA-compliant study, breast MR spectroscopy

2006 Radiology

3148. Multiple-image in-room CT imaging guidance for interventional procedures. (PubMed)

Multiple-image in-room CT imaging guidance for interventional procedures. This HIPAA-compliant study was approved by the institutional review board; informed consent was not required. The purpose of this study was to retrospectively compare room use time for interventional procedures performed with multiple-image multi-detector row computed tomographic (CT) fluoroscopy (n=196) and single-image spiral CT fluoroscopy (n=175). There was no statistically significant difference in age, sex

2006 Radiology

3149. Cine delayed-enhancement MR imaging of the heart: initial experience. (PubMed)

Cine delayed-enhancement MR imaging of the heart: initial experience. This study was performed by using an institutional review board-approved protocol, with waived informed consent and HIPAA compliance. The purpose of this study was to preliminarily evaluate a cine delayed-enhancement (DE) pulse sequence for depiction of wall motion and myocardial scar extent during a single acquisition. The technique is based on inversion-recovery single-shot balanced steady-state free precession magnetic

2006 Radiology

3150. Amyotrophic lateral sclerosis: diffusion-tensor and chemical shift MR imaging at 3.0 T. (PubMed)

for this HIPAA-compliant study. Fifteen patients with ALS (12 men, three women; mean age, 57.3 years) with clinical evidence of upper motor neuron involvement and 10 healthy control subjects (five men and five women; mean age, 49.4 years) were studied. Fractional anisotropy (FA) and apparent diffusion coefficient (ADC) were measured from the corticospinal tracts at the level of the internal capsule. Average N-acetylaspartate (NAA)/creatine-phosphocreatine (Cr) and NAA/choline-containing compounds (Cho

2006 Radiology

3151. Radiographic findings of osteoarthritis versus arthroscopic findings of articular cartilage degeneration in the tibiofemoral joint. (PubMed)

Radiographic findings of osteoarthritis versus arthroscopic findings of articular cartilage degeneration in the tibiofemoral joint. To retrospectively correlate radiographic findings of osteoarthritis of the tibiofemoral joint with arthroscopic findings of articular cartilage degeneration within the tibiofemoral joint in patients with chronic knee pain.The study was performed in compliance with HIPAA regulations. Approval from an institutional review board and a waiver of informed consent were

2006 Radiology

3152. Hepatocellular carcinoma in the cirrhotic liver: gadolinium-enhanced 3D T1-weighted MR imaging as a stand-alone sequence for diagnosis. (PubMed)

Hepatocellular carcinoma in the cirrhotic liver: gadolinium-enhanced 3D T1-weighted MR imaging as a stand-alone sequence for diagnosis. To retrospectively assess the usefulness of contrast material-enhanced T1-weighted magnetic resonance (MR) imaging alone and with T2-weighted MR imaging in the diagnosis of hepatocellular carcinoma (HCC).A waiver of informed consent and institutional review board approval for this retrospective study were granted. The study was HIPAA compliant. Twenty-eight men

2006 Radiology

3153. Supratentorial low-grade glioma resectability: statistical predictive analysis based on anatomic MR features and tumor characteristics. (PubMed)

Supratentorial low-grade glioma resectability: statistical predictive analysis based on anatomic MR features and tumor characteristics. To retrospectively assess the main variables that affect the complete magnetic resonance (MR) imaging-guided resection of supratentorial low-grade gliomas.Institutional review board approval was obtained for this retrospective HIPAA-compliant study, with the requirement for informed consent waived. Data from 101 patients (61 men, 40 women; mean age, 39 years

Full Text available with Trip Pro

2006 Radiology

3154. Liver fibrosis: noninvasive diagnosis with double contrast material-enhanced MR imaging. (PubMed)

Liver fibrosis: noninvasive diagnosis with double contrast material-enhanced MR imaging. To retrospectively evaluate the accuracy of double contrast material-enhanced (hereafter double-enhanced) magnetic resonance (MR) imaging depiction of hepatic fibrosis, with histopathologic analysis findings as the reference standard.The institutional review board approved this HIPAA-compliant study and waived the requirement for informed consent. One hundred one patients (58 men, 43 women; mean age

2006 Radiology

3155. Distinguishing benign from malignant pulmonary nodules with helical chest CT in children with malignant solid tumors. (PubMed)

Distinguishing benign from malignant pulmonary nodules with helical chest CT in children with malignant solid tumors. To retrospectively assess whether computed tomographic (CT) findings can indicate the benign or malignant nature of pulmonary nodules in pediatric patients with malignant solid primary tumors.With institutional review board approval, waived parental and patient consent, and HIPAA compliance, the authors determined the incidence of malignancy among 81 pulmonary nodules that were

2006 Radiology

3156. CT screening for lung cancer: prevalence and incidence of mediastinal masses. (PubMed)

CT screening for lung cancer: prevalence and incidence of mediastinal masses. To determine the frequency and natural course of mediastinal masses in asymptomatic people at high risk for lung cancer who were undergoing computed tomographic (CT) screening.Informed consent and institutional review board approval for this HIPAA-compliant study were obtained at each participating institution. All documented mediastinal masses among the 9263 baseline and 11 126 annual repeat screenings performed

2006 Radiology

3157. Mild cognitive impairment: evaluation with 4-T functional MR imaging. (PubMed)

Mild cognitive impairment: evaluation with 4-T functional MR imaging. To prospectively assess abnormalities in brain activation patterns during encoding and retrieval in subjects with mild cognitive impairment by using 4-T functional magnetic resonance (MR) imaging.The institutional review board approved this HIPAA-compliant study; all subjects gave written informed consent. Twenty patients with mild cognitive impairment (12 men, eight women; mean age, 75.0 years +/- 7.6 [standard deviation

2006 Radiology

3158. Incidental pulmonary emboli in oncology patients: prevalence, CT evaluation, and natural history. (PubMed)

Incidental pulmonary emboli in oncology patients: prevalence, CT evaluation, and natural history. To retrospectively determine the prevalence and natural history of incidental pulmonary emboli in oncology patients, the number of such cases reported at initial thoracic computed tomographic (CT) image interpretation, and the factors that contribute to underdiagnosis.Institutional review board approval, which included HIPAA-compliant access to protected health information and waived patient

2006 Radiology

3159. Osteoporotic compression fractures: outcomes after single- versus multiple-level percutaneous vertebroplasty. (PubMed)

Osteoporotic compression fractures: outcomes after single- versus multiple-level percutaneous vertebroplasty. To compare single- and multiple-level percutaneous vertebroplasty (PV) in terms of pain relief, activity level, and analgesic use in patients with osteoporotic vertebral compression fractures (VCFs).Institutional review board approval and informed consent were obtained, and the study was HIPAA compliant. One hundred seventy-three patients (mean age at treatment, 73.8 years +/- 11.9

2006 Radiology

3160. Screening mammograms: interpretation with computer-aided detection--prospective evaluation. (PubMed)

Screening mammograms: interpretation with computer-aided detection--prospective evaluation. To prospectively determine the effect of a commercially available computer-aided detection (CAD) system on interpretations of screening mammograms.Institutional review board approval was granted; informed consent and HIPAA compliance were waived. A total of 21 349 screening mammograms obtained in 18 096 women were interpreted first without and then with review of CAD images to determine the effect of CAD

2006 Radiology

To help you find the content you need quickly, you can filter your results via the categories on the right-hand side >>>>