Saizhen Chen

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BACKGROUND Combination of xylometazoline and ipratropium in a nasal spray provides fast, effective symptomatic relief of nasal congestion and rhinorrhea in adults with common cold. OBJECTIVES To gather data in a non-prescription setting regarding the safety, pattern of use, patients' general assessment of treatment and suitability of making available(More)
OBJECTIVE The purpose of the present study was to investigate the pharmacokinetics and efficacy of ropivacaine in Chinese patients by intra-articular administration after arthroscopic knee surgery, in order to assess the safety and efficacy. PATIENTS AND METHODS 21 ASA I-II patients received a single-dose of ropivacaine 150 mg in a 20 ml intra-articular(More)
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