J Appl Physiol (1985)
Department of Biomedical Engineering, School of Engineering, Vanderbilt University, Nashville, Tennessee 37235.
Published: January 1994
We used a modified external gamma scanning technique to quantitate right and left lung permeability changes to iodinated sheep albumin before and after perilla ketone (PK)-mediated unilateral lung injury in seven anesthetized sheep. Three portable gamma scintillation probes containing 2-in. NaI crystals detected radioactivities of 51Cr-labeled red blood cells and 125I-labeled albumin over the right and left lungs and blood, respectively. Radioactivities were monitored for 1 h before and 3 h after infusion of 25 mg/kg PK into a single lung. Calculation of normalized slope index (NSI) (Roselli and Riddle, J. Appl. Physiol. 67: 2343-2350, 1989) over the 30-min interval before PK and over the 60- to 90-min interval after PK for each lung revealed a four- to five-fold NSI increase in lungs receiving PK (0.00237 +/- 0.00065 to 0.0109 +/- 0.0016 min-1) and no increase in contralateral control lungs (0.00214 +/- 0.00065 to 0.00201 +/- 0.00032 min-1). Observed changes in NSI were consistent with postmortem evaluations of each lung. Lungs receiving PK had significantly higher wet-to-dry lung weight ratios and extravascular lung water volumes than contralateral control lungs. Measured bloodless wet-to-dry lung weight ratios were 5.68 +/- 0.39 and 3.27 +/- 0.27 (P < 0.05) for PK and control lungs, respectively.
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http://dx.doi.org/10.1152/jappl.1994.76.1.138 | DOI Listing |
Chron Respir Dis
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Brunel University London, College of Health Medicine and Life Sciences, London, UK.
Pulmonary rehabilitation (PR) services are increasingly using alternative programme delivery modes, for example telerehabilitation strategies including videoconferencing, to improve patient choice and accessibility. Although telerehabilitation results in improvements in core outcomes, the effect on knowledge attainment is not known. To observe the real-world responses of patients choosing to undergo videoconference PR to a matched control group choosing to undergo in-person PR, in terms of knowledge attainment.
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Neonatology Research Center, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
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December 2024
College of Nursing, Muslim Educational Society (MES) Medical College Hospital, Perinthalmanna, IND.
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Cureus
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Anesthesiology, Rhode Island Hospital, Brown University, Providence, USA.
Acute pain service was consulted for acute pain management in a 40-year-old male who had sustained multiple bilateral rib fractures following a fall injury. In addition to the rib fractures, the patient had also experienced injuries to his lungs and spinal column, both of which required surgeries. Considering the significant nature of pain due to his rib fractures, a multimodal pain management approach that included both pharmacological and non-pharmacological strategies was utilized.
View Article and Find Full Text PDFFront Immunol
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Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine.
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