International journal of clinical and experimental medicine
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Mechanical ventilation using lower tidal volume ventilation with associated hypercapnia is supported to avoid ventilator-induced lung injury, but the underlying mechanism is not clear. This study was intended to explore whether low tidal volume ventilation with associated hypercapnia would ameliorate pneumoperitoneum-induced lung injury and whether this protection strategy might work through mediating inflammation and oxidative stress via TLR 4 signaling pathway. ⋯ Low tidal volume ventilation with associated hypercapnia ameliorated pneumoperitoneum-induced lung injury by reducing TLR 4-mediated inflammation and oxidative stress.
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This study was designed to compare the effects and mechanisms of transcutaneous electroacupuncture (TEA) on rectal distention (RD)-induced intestinal dysmotility with EA. ⋯ RD inhibits postprandial intestinal motility. Both EA and TEA at ST-36 are able to improve the RD-induced impairment in intestinal contractions, transit and slow waves mediated via the vagal mechanism. Needleless TEA is as effective as EA in ameliorating the intestinal hypomotility.
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Rapid and safe airway management has always been of paramount importance in successful management of critically ill and injured patients in the emergency department. The achievement rate of emergency medicine inhabitants in airway management improved enhanced essentially subsequent to finishing anaesthesiology turn. There was a slightly higher rate of quick sequence intubation in the postapneic oxygenation groups (preapneic oxygenation 6.4%; postapneic oxygenation 9.1%). ⋯ A higher percentage of patients in the preapneic oxygenation group had a Cormack-Lehane grade III or worse view (23.2% versus 11.8%). Anaesthesiology turns should be considered as an essential component of emergency medicine training programs. A collateral curriculum of this nature should also focus on the acquisition of skills in airway management.
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Microdiscectomy (MD) is the gold standard for surgical discectomy. As a minimally invasive discectomy, automated open lumbar discectomy (AOLD) is designed to preserve annular integrity and disc height as well as effectively remove herniated disc and degenerated disc material. However, there have been no prospective clinical studies comparing their effectiveness. The study was designed to compare clinical and radiological outcomes after AOLD with those of MD. ⋯ AOLD showed comparable clinical and radiological outcomes to conventional MD. AOLD preserves the central disc and removes only the loose degenerative disc fragments that are the main cause of reherniation by small annulotomy. Our results suggest that preservation of the central disc prevents loss of disc height and segmental instability, which is related to postdiscectomy back pain.
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To assess the efficacy of Electroacupuncture (EA) stimulation with high-intensity compared with low-intensity on knee osteoarthritis (KOA). ⋯ Both high- and low-intensity EA treatments alleviate the clinical symptoms of KOA patients. High-intensity EA is more effective than low-intensity EA. Changes in plasma levels of TNFα, apelin and IL-6 may be involved in the therapeutic effect of EA on KOA.