This paper summarizes the literature on the effects of both inpatient and outpatient exercise programs on functional capacity in patients categorized as having mild, moderate, severe and very severe left ventricular damage after myocardial infarction (MI). Current evidence suggests that inpatient activities of daily living programs do not improve functional capacity as measured by a predischarg...

Like the windbag of a bagpipe, the functional residual capacity (FRC) is the lung volume that acts as a reservoir of air for physiologic use. This reserve volume is particularly important during the period of apnea that occurs during induction of general anesthesia. The balance of the inward elastic recoil of the lung and the outward chest wall forces determines the FRC. Inward recoil forces ar...

Investigators of microelectronic visual prosthesis devices have found that some aspects of vision can be restored in the form of spots of light in the visual field, so-called "phosphenes", from which more rich and complex scenes may be composed. However, questions still surround the capabilities of how such a form of vision can allow its recipients to "see" and to carry out everyday activities....

STUDY DESIGN Retrospective review of prospectively collected data. OBJECTIVE The aim of the study was to characterize outcomes of functional capacity evaluations (FCEs) amongst patients undergoing spinal fusion surgery. SUMMARY OF BACKGROUND DATA Injured workers often undergo an FCE upon reaching maximal medical improvement following surgery. To date, few studies have examined the results o...

An endurance treadmill exercise test protocol of two minute stages of increasing speed and gradient has been designed and evaluated for children under 10 years of age. There was a significant relation between test protocol time and oxygen uptake measured in ml/kg/min in tests performed on 20 subjects. One hundred and sixty exercise tests performed in a semi longitudinal study of healthy primary...

The purpose of this study was to evaluate the feasibility of routine functional residual capacity (FRC) measurements in healthy preschool children aged 2.7-6.4 yrs. Furthermore, accuracy and reproducibility were investigated and normal values were collected. A mass-produced closed-circuit helium dilution device (rolling seal) was used. Selection of the 113 healthy children (from the 571 measure...

Hyperinflation is the consequence of a dysbalance of static forces (determining the relaxation volume) and/or of the dynamic components. The relaxation volume is determined by an equilibrium between the elastic recoil of the lungs and of the chest walls. The dynamic components include the pattern of breathing, upper airway resistance and postinspiratory activity of inspiratory muscles. The resp...

A method is described for the measurement of inulin and PAH clearances in rats without killing the animal. Inulin clearance measurements of partially nephrectomized rats and sham-control rats were made before operation and at intervals following the operation; inulin clearances were determined on normal rats at intervals during their growth. In another series of partially nephrectomized rats an...

in this study, chemical composition and functional properties of red bean, chickpea, lentil and canellini bean were evaluated. our results revealed that chickpea had the highest protein (43.4%) and fat (5.17%) content and lentil, red bean and canellini bean were the following ones. the isoelectric point of all the samples were determined as about ph=4 but other than lentil, the remaining sample...