The effect of a one hour lasting occlusion was studied by recording the ankle/arm pressure ratios at rest and during post-occlusive reactive hyperemia 30 min, 1 day, 3 days and 7 days after the procedure. Both parameters improved, reaching a maximum on the 7th day at which time the changes became statistically significant. Finally, a standardized walking distance test yielded a highly significant improvement when determined on the 7th day (mean increase in walking distance: 69%). Although the underlying mechanism is yet unclear, the positive therapeutic results and absence of side effects warrant further investigations to be focused on the mechanism as well as on practical implications related to the procedure itself to optimize the results.
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PLoS One
January 2025
Department of Physiology and Biochemistry, Faculty of Physical Education and Sport Science, Wroclaw University of Health and Sport Sciences, Wroclaw, Poland.
The purpose of this study was to determine the effective warm-up protocol using an added respiratory dead space (ARDS) 1200 ml volume mask to determine hypercapnic conditions, on the swimming velocity of the 50 m time trial front crawl. Eight male members of the university swimming team, aged 19-25, performed three different warm-up protocols: 1) standardized warm-up in water (WUCON); 2) hypercapnic warm-up in water (WUARDS); 3) hypercapnic a 20-minute transition phase on land, between warm-up in water and swimming test (RE-WUARDS). The three warm-up protocols were implemented in random order every 7th day.
View Article and Find Full Text PDFSci Rep
January 2025
School of Environmental Health, Institute of Public Health, Suranaree University of Technology, Nakhon Ratchasima, Thailand.
The objective of this study is to enhance the capacity of struvite-phosphate forming reactor utilized in the production of phosphorus fertilizer from wastewater collected from mobile toilets, characterized by phosphorus (P) concentrations of 5.0 ± 1.1 g/l.
View Article and Find Full Text PDFSurg Endosc
January 2025
Department of Surgery, Duke University, 2301 Erwin Road, HAFS Building 7th floor 7665A, Durham, NC, 27710, USA.
Background: Previous studies have demonstrated Black-vs-White disparities in postoperative outcomes following primary metabolic and bariatric surgery (MBS). With the rising prevalence of MBS, it is important to examine racial disparities using quality indicators in primary and revisional procedures. This study explores Black-vs-White disparities in postoperative outcomes following primary and revisional MBS.
View Article and Find Full Text PDFCureus
December 2024
Department of Internal Medicine, Hiroshima City Funairi Citizens Hospital, Hiroshima, JPN.
Although human metapneumovirus(hMPV) infection can induce severe symptoms in older adults or immunocompromised patients, it usually causes mild symptoms in young immunocompetent adults. The prevalence of hMPV infectious disease is highest during the late winter and early summer. We report a hypoxemic case of hMPV infection in a young immunocompetent man that occurred in the first autumn after the reclassification of coronavirus disease (COVID-19) from Class 2 to Class 5.
View Article and Find Full Text PDFBurns
January 2025
Pharmacy Faculty, Inonu University, Malatya, Türkiye.
Background: In the burn affected area of the skin, the progression or deepening of wounds is related to oxidative stress. Especially in the highly susceptible stasis zone, tissues survive to the extent that they can cope with oxidative stress.
Objective: This study investigated the potential of extracts (E) derived from the fruits (F) and leaves (L) of elderberry (E), chokeberry (C), and black mulberry (M), which are rich in antioxidant properties, to enhance the recovery of the stasis zone in burn wounds.
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