Biomedical subjects

Lori Russell

Publications and source records attributed to Lori Russell.

4 recordsLinked to original sources

PubMed2005

Safety protocols for interventional MRI.

RATIONALE AND OBJECTIVES: To review magnetic resonance safety protocols and supplement them for interventional applications. MATERIALS AND METHODS: The American College of Radiology White Papers on MR Safety are summarized. Elements relevant to interventional MR procedures are emphasized. Additional policies and procedures specifically for interventional MR applications covering safety, training, and MR compatibility are proposed. RESULTS: A comprehensive operational policy for an interventional MR department is proposed. The policies and procedures helped our department perform over 400 surgeries and maintain a perfect safety record for 5 years. CONCLUSION: Interventional MR departments can operate safely but require policies and procedures beyond those required for diagnostic MR departments.

Electromagnetic Fields↗

PubMed2003

Intraoperative magnetic resonance imaging safety considerations.

Patient safety considerations are a priority for perioperative nurses. In the intraoperative magnetic resonance imaging (MRI) chamber, additional safety precautions for both patients and staff members must be taken. This article provides a brief overview of the intraoperative MRI environment and details safety considerations for surgical staff members and patients.

Brain Neoplasms↗

PubMed2003

Effect of an individualized treatment protocol on restoration of competency in pretrial forensic inpatients.

In this study, we evaluated the effectiveness of individualized treatment on restoration of competency in patients adjudicated incompetent to stand trial. Treatment groups included deficit-focused remediation (six individual sessions and four group sessions; n = 8), legal rights education (control group; six individual sessions and four group sessions; n = 10), and standard hospital treatment (control group; four group sessions; n = 8). There were no significant baseline differences among groups. All groups differed significantly on competency measures obtained before and after testing. The deficit-focused remediation and the legal rights education groups both demonstrated significantly higher post-treatment scores on competency measures than the standard hospital treatment group. Both groups demonstrated approximately 50 percent more improvement on the competency measures than the standard hospital treatment group. There were no significant differences between the deficit-focused remediation and legal rights education groups on post-test competency scores, suggesting that focus on individual deficits may not be a useful treatment strategy. Results demonstrate, however, that more frequent legal rights education is a worthwhile endeavor in treatment of incompetency.

Adolescent↗

PubMed2002

Phytoestrogens: a viable option?

Estrogen replacement therapy is one of the most commonly prescribed medicines in the United States by traditional medical professionals. Over the past decade, the market for complementary/ alternative therapies for hormone replacement has dramatically increased. Women are seeking more "natural" alternatives to treat menopausal symptoms. Well-designed randomized clinical trials are often lacking, as is the information on efficacy and safety. This article will review several popular herbal therapies for menopausal symptoms including phytoestrogens, black cohosh (Cimicifuga racemosa), dong quai (Angelica sinensis), chast tree (Vitex agnus-castus), and wild Mexican yam. Their use, mechanism of action, and adverse effects are outlined.

Angelica sinensis↗