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In magnetic resonance imaging (MRI), substantial improvements with respect to sensitivity are expected due to the development of so-called ultra high field scanners, i. e., whole-body scanners with a magnetic field strength of 7 T or above. Users of this technology need to evaluate this benefit for
Anxiety relief and pain control using pharmacological agents are critical elements to improving outcome, particularly from the patient's point of view. Careful assessment of the patient and titration of these medications can improve outcomes. In addition to providing pain control, many of the
The increased demand for power has led to higher voltages for overhead transmission lines. Environmentalists, governmental agencies, and some members of the scientific community have questioned if past biological effects research and experience with lower voltage lines provide adequate bases for
OBJECTIVE
Using an instrument we developed to assess postoperative dysfunction objectively (Surg Today 2005;35:535-42), we compared postoperative dysfunction after 2 - field versus 3 - field lymph node dissection retrospectively, in patents undergoing esophageal cancer surgery.
METHODS
Subjects were
Movement in a strong static magnetic field induces electric fields in a human body, which may result in various sensory perceptions such as vertigo, nausea, magnetic phosphenes, and a metallic taste in the mouth. These sensory perceptions have been observed by patients and medical staff in the
BACKGROUND
Peak magnetic field exposure was associated with increased risk of miscarriage in 2 recent studies. Reduced physical activity levels in healthy pregnancies may affect measured exposure and thus bias results.
METHODS
We recruited 100 pregnant women to wear an Actigraph accelerometer and
OBJECTIVE
Radiotherapy is associated with short-term and long-term morbidity. This study compared toxicity rates among patients with endometrial carcinoma (EC) treated with adjuvant external beam radiation therapy (EBRT) on a small pelvic field (SmPF) in comparison with a standard pelvic field
BACKGROUND
Our study probed the relationship between field dependence and the development of nausea in light and dark during whole-body, off vertical axis rotation (OVAR).
METHODS
There were 24 subjects who underwent OVAR at 0.2 Hz, 18 degree tilt. Exposures were undertaken in both light and
The clinical effectiveness of a new synthetic pyridoncarboxylic acid derivative, norfloxacin (NFLX: Baccidal) was studied in the urological field. NFLX was given clinically to 50 patients with urogenital tract infections; 40 cases were acute simple cystitis and 10 cases were complicated UTI
OBJECTIVE
We examined whether use of small pelvic (SP) field encompassing only the pericervical regions and upper stream lymphatic will reduce the adverse events that occur with classic whole pelvic (WP) field, in postoperative radiotherapy (RT) for cervical cancer.
METHODS
This retrospective study
Eight-five of 816 (10.7%) students attending a primary school in Central Thailand were examined and found infected with Fasciolopsis buski. All of students ate fresh water lily stems and most ate other fresh water plants including caltrop, water cress and morning glory. The 85 students were given
We studied clinical effects and safety of ceftibuten (7432-S, CETB), a new oral cephem antibiotic, against chronic complicated urinary tract infections in 9 cases and bacterial prostatitis in 10 cases. CETB was administered at a daily dose of 400-600 mg divided into twice or 3 times for a duration
This paper examines the relationship between clinical manifestations and parasitaemia in relation to malaria endemicity. Discriminant analysis, showed that fever alone can detect 74.4% of the parasite positive cases and the inclusion of other symptoms like headache, vomiting, nausea, bodyache and
Recently, the International EMF Project of the World Health Organization (WHO) published an Environmental Health Criteria monograph on static electric and magnetic fields. In the present paper a short overview is given of the biological and health effects discussed in this document. The main
Pharmacokinetic , bacteriological and clinical studies on norfloxacin (NFLX), a quinolone-carboxylic acid antibacterial agent, were conducted in the pediatric field. 1. Serum concentrations and urinary excretion of NFLX after single dose of 2.2 approximately 5.6 mg/kg (mean 4.4 +/- 1.2 mg/kg) were