International journal of clinical and experimental medicine
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The primary aim of this prospective study was to investigate the effects of laser epilation on patient satisfaction and recurrence in patients who underwent pilonidal sinus surgery. ⋯ Our results show that laser epilation does not reduce the relapse rates in pilonidal sinus surgery, as expected. It is obvious that prospective randomized studies need to be held on this subject.
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Postoperative nausea and vomiting (PONV) is a frequent complication in postoperative period. The aim of the current meta-analysis was to assess the efficacy of dexmedetomidine on PONV. ⋯ The present meta-analysis indicates that dexmedetomidine shows superiority to placebo, but not to all other anesthetic agents on PONV. And this efficacy may be related to a reduced consumption of intraoperative opioids.
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To compare the postoperative analgesic effects of continuous wound infusion of ropivacaine with traditional patient-controlled analgesia (PCA) with sufentanil after non-cardiac thoracotomy. ⋯ Continuous wound infusion with ropivacaine is effective for postoperative analgesia and has comparable effects to traditional PCA with sufentanil. Furthermore, this therapy may also reduce the incidences of drowsiness, dizziness, respiratory depression and decrease the ICU stay and hospital expenditure.
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Ginkgolide B, a diterpene, is an herbal constituent isolated from the leaves of Ginkgo biloba tree. The present study demonstrates the effect of ginkgolide B in osmotherapy on brain metabolism and tissue oxygenation. Multimodality monitoring including intracranial pressure (ICP), cerebral perfusion pressure (CPP), partial pressure of brain tissue oxygen (PbtO2), lactate/pyruvate ratio (LPR) and microdialysis were employed to study the effect of ginkgolide B osmotherapy. ⋯ However there was no significant effect on MAP but PbtO2 was maintained in the range of 22-26. The peak lactate/pyruvate ratio was recorded at the time of initiation of osmotherapy (44 ± 20) with an 18% decrease over 2 h following gingkolide B therapy. Also the brain glucose remained unaffected.
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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.