Search results for "api"
showing 10 items of 8586 documents
Human papillomavirus is commonly present in psoriatic skin and normal skin samples from healthy subjects
2007
Letter to editor No abstract
Intraoperative imaging findings in transcranial MR imaging-guided focused ultrasound treatment at 1.5T may accurately detect typical lesional finding…
2020
To assess the intraoperative neuroimaging findings in patients treated with transcranial MR-guided focused ultrasound (tcMRgFUS) thalamotomy using 1.5T equipment in comparison with the 48-h follow-up.Fifty prospectively enrolled patients undergoing unilateral tcMRgFUS thalamotomy for either medication-refractory essential tremor (n = 39) or Parkinson tremor (n = 11) were included. Two radiologists evaluated the presence and size of concentric lesional zones (zone I, zone II, and zone III) on 2D T2-weighted sequences acquired intraoperatively after the last high-energy sonication and at 48 h. Sonication parameters including number of sonications, delivered energy, and treatment temperatures …
Physical dose of therapeutic exercises in institutional neck rehabilitation
2013
Objective: To determine the intensity and volume of therapeutic exercises during a standard 13-day inpatient neck rehabilitation course in relation to overall physical activity in rehabilitation and everyday life. Design: Cross-sectional study. Methods: Subjects (n=19; 16 women and 3 men; mean age 48.6 years, standard deviation (SD) 6.6) with chronic nonspecific neck pain were recruited from two inpatient neck rehabilitation courses. Intensity and volume of therapeutic exercises and physical activity were measured in metabolic equivalents (METs) with an objective measurement device and all-time recall questionnaire. Maximum oxygen uptake was determined in METs (METc) by direct maximal cycle…
Efficacy of an internet-based exposure treatment for flying phobia (NO-FEAR Airlines) with and without therapist guidance: a randomized controlled tr…
2019
Background Internet-based treatments appear to be a promising way to enhance the in vivo exposure approach, specifically in terms of acceptability and access to treatment. However, the literature on specific phobias is scarce, and, as far as we know, there are no studies on Flying Phobia (FP). This study aims to investigate the effectiveness of an Internet-based exposure treatment for FP (NO-FEAR Airlines) that includes exposure scenarios composed of images and sounds, versus a waiting-list control group. A secondary aim is to explore two ways of delivering NO-FEAR Airlines, with and without therapist guidance. Methods A randomized controlled trial (RCT) was conducted in which 69 participan…
Temporal relationship between nocturnal erections and rapid eye movement episodes in healthy men.
2003
The exact temporal relationship between spontaneous nocturnal erections and rapid eye movement (REM) sleep was studied in healthy men with the aim of creating a basis for a more sophisticated analysis of nocturnal erection measurements in physiological research and clinical applications. The vast majority of erectile events was coupled to REM episodes, where the latency between the beginning of erections and REM episodes showed a large variability. Moreover, a correlation analysis revealed a highly significant decrease of the latency over the course of the night. The time variant properties of the coupling between erections and REM sleep point to more complex dynamics of the central control…
Different phase relationships between EEG frequency bands during NREM and REM sleep.
1997
Phase relationships between distinct frequency bands of the sleep electroencephalogram (EEG) were studied in healthy subjects using cross-correlation coefficients, both over the entire night and separately for nonrapid eye movement (NREM) and rapid eye movement (REM) sleep. Over the entire night, a large positive correlation developed within high- and low-frequency bands, while a negative correlation emerged between low- and high-frequency bands, reflecting their reciprocal temporal course. More detailed analysis revealed different phase relationships during NREM and REM sleep. Findings during NREM were similar to the entire night. However, during REM, a large increase of the correlation be…
Sequential analysis of the brain's transfer properties during consecutive REM episodes
1995
Abstract Classical analysis of the spontaneous sleep EEG has revealed alterations of REM sleep in psychiatric diseases and under the influence of drugs. In order to elucidate possible functional differences between different REM episodes even in healthy subjects we investigated in 10 volunteers the transfer properties of the brain by measuring auditory (AEP) and visual evoked potentials (VEP) from scalp positions Fz, Cz and Pz during the night. According to linear system theory we computed the so-called amplitude-frequency characteristics (AFC) from averaged AEPs and VEPs during the first and each of the following 3 REM episodes. These functions describe the relationship between the input a…
Caecal leiomyoma detected by whole-body MRI in a patient with Hodgkin lymphoma: first case report
2017
Introduction. Hodgkin Lymphoma (HL) is one of the most curable malignant diseases. Modern treatments, like the combined radiochemotherapy and stem cell transplantation, have increased the number of malignant disease survivors. However, HL survivors are at risk of long-term effects, including the development of solid tumors. Secondary neoplasms are a major cause of late morbidity and mortality following treatment for HL. Case report. We report the case of a male patient, treated for HL by chemotherapy, who developed a large leiomyoma of the cecum one year after the treatment. A whole-body Magnetic Resonance (WBMRI) scan performed during the follow-up allowed the detection of this incidental …
Therapeutic Drug Monitoring of the Antidepressant Mirtazapine and Its N-Demethylated Metabolite in Human Serum
2004
Mirtazapine is a novel antidepressant that acts by enhancing serotonergic and noradrenergic neurotransmission. Because very little is known about serum concentrations in relation to clinical effects, the use of therapeutic drug monitoring is so far unclear. A rapid automated HPLC method with fluorescence detection was developed for routine quantification of mirtazapine and its demethylated metabolite N-desmethylmirtazapine in human serum. The precision of the method was suitable because the day-to-day (n = 7) coefficient of variation (CV) of mirtazapine was 9.8, 4.2, and 5.1% for concentrations of 10, 40, and 80 ng/mL, respectively, and the CV for N-desmethylmirtazapine were 11.6, 10.3, and…
Patient education in physiotherapy in total hip arthroplasty (THA) - The perspective of physiotherapists
2018
Background and Purpose There is limited knowledge about patients’ and physiotherapists’ perceptions of patient education in physiotherapy in hip arthroplasty. The aim of this study was to describe physiotherapists’ conceptions of the patient education in physiotherapy needed by patients undergoing total hip arthroplasty. Methods The data for this qualitative study were collected using group and individual semi-structured interviews. Seven physiotherapists were interviewed. The research data were analyzed using a phenomenographic method. Results Three categories of patient education in physiotherapy in hip arthroplasty were produced and the categories formed a hierarchy. The narrowest descri…