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Filter by:Muscular compartment syndrome (MCS) is consecutive to an increase in intramuscular compartment pressures, and is a rare but serious postoperative complication. The INVOS (In Vivo Optical Spectroscopy) monitors tissular oxygenation continuously and non-invasively. The objective is to develop a model mimicking the physiopathology of MCS to assess the interest of the INVOS in this case.
The purpose of this study is to estimate the effect of multiple oral doses of PF-03882845 on the pharmacokinetics of simvastatin and simvastatin acid in healthy, adult subjects.
Background: - Some types of cancer, like cancer of the esophagus, are difficult to detect at an early stage. A possible detection method involves collecting breath samples to look for chemicals that may be signs of cancer. However, more research is needed to determine how different chemicals appear in different breath samples. This study will involve healthy volunteers. Objectives: - To study chemicals appearing in breath samples of healthy volunteers. Eligibility: - Healthy volunteers between 30 and 60 years of age. Design: - Participants will fast overnight (midnight to morning) and then provide two breath samples taken 5 minutes apart. - Breath samples will be collected on days 1, 49, and 98 of the study
The primary purpose of this open-label study is to determine if concomitant therapy with topiramate and flunarizine has any effect on the pharmacokinetics of either drug. Safety will be assessed for all subjects, for the entire duration of the study.
This is a study to evaluate the effect of TMC278 25 mg daily on the QT/QTc interval (heart conduction and heart rhythm) in healthy volunteers. In a separate panel of healthy volunteers, the effect of efavirenz (EFV) 600 mg daily on the QT/QTc interval will be evaluated.
The purpose of this study is to investigate the neurophysiological changes following single doses of EVT 101 using fMRI during rest and during cognitive tasks in young healthy male subjects.
The purpose of this study is to evaluate epidermal nerve fiber (ENF) regeneration and normalization of peripheral sensory nerve function over time in normal healthy volunteers following a 60 minute application of Capsaicin Dermal Patch (NGX 4010; capsaicin 640 mcg/cm2) as compared to comparable untreated skin areas (control).The objectives of this study are: 1) To assess the difference between patch-treated and comparable untreated skin areas (control) in ENFD as quantified by PGP 9.5 immunohistochemical staining of skin biopsy samples obtained at 1, 12 and 24 weeks following a 60 minute application; 2) To assess the difference between patch-treated and comparable untreated skin areas (control) for thermal detection thresholds as assessed by QST at 1, 12 and 24 weeks following a 60 minute application; and, 3) To assess the difference between patch-treated and comparable untreated skin areas (control) in mechanical (sharp pain) sensation and tactile threshold at 1, 12 and 24 weeks following a 60 minute application.
There is no previous study on the minimal erythema dose of UVB irradiation in Chinese people. We will investigate the correlation of skin phototype, constitutive skin color, facultative skin color and minimal erythema dose in Taiwanese.