Chinese Med J Peking
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Chinese Med J Peking · Dec 2003
Randomized Controlled Trial Clinical TrialEffects of acupoints TENS on heat pain threshold in normal subjects.
To delineate the influence of transcutaneous electrical nerve stimulation (TENS) on heat pain threshold and vibration threshold in human. ⋯ The effect of TENS on the acupoint is to reduce pain but not tactile (specifically vibration) sensibility.
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Chinese Med J Peking · Nov 2003
Randomized Controlled Trial Comparative Study Clinical TrialPatient controlled intravenous analgesia with tramadol for labor pain relief.
To evaluate the safety and analgesic efficacy of patient controlled intravenous analgesia (PCIA) with tramadol, and to compare its benefits and risks with combined spinal-epidural analgesia (CSEA)+ patient controlled epidural analgesia (PCEA). ⋯ PCIA with tramadol is now a useful alternative when patients are not candidates for CSEA for labor, or do not want to have a neuraxial block anesthesia. However, sometimes it may not provide satisfactory analgesic effect.
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Chinese Med J Peking · Sep 2003
Randomized Controlled Trial Comparative Study Clinical TrialComparison of remifentanil and fentanyl in patients undergoing modified radical mastectomy or total hysterectomy.
To compare the efficacy and safety of remifentanil and fentanyl in patients undergoing a modified radical mastectomy or total hysterectomy. ⋯ Under the condition of this study protocol, the anesthetic and analgesic effects of remifentanil are more potent than those of fentanyl. Remifentanil can offer superior intraoperative hemodynamic stability in comparison with fentanyl, and has no compromising recovery from anesthesia.
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Chinese Med J Peking · Jan 2003
Randomized Controlled Trial Multicenter Study Clinical TrialA double-blind, randomized, placebo-controlled multicenter study of oseltamivir phosphate for treatment of influenza infection in China.
To evaluate the efficacy and safety of oseltamivir phosphate as treatment for naturally acquired influenza infection. ⋯ Oseltamivir was effective and well tolerated as treatment of early naturally acquired influenza.
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Chinese Med J Peking · Aug 2001
Randomized Controlled Trial Clinical TrialEffects of extrinsic positive end-expiratory pressure on work of breathing in patients with chronic obstructive pulmonary disease.
To investigate the effects of extrinsic positive end-expiratory pressure (PEEPe) on work of breathing in patients with chronic obstructive pulmonary disease (COPD) and their corresponding mechanism. ⋯ WOBp decreases gradually as PEEPe is increased. WOBp decreases by narrowing the difference between the alveolus pressure and the central airway pressure at the end of expiration when PEEPe is applied.