Objective To learn the present pain management quality at tertiary hospitals in China and the application of the quality evaluation system for acute pain management quality recommended by American Pain Society.Methods Analyzing the present pain management at five tertiary hospitals in China by using the evaluation system recommended by American Pain Society,questionnaires and medical records reading.Results The hospitals were found with setbacks in describing pains,recording pains with tools,using the right pain controls,using non-drug pain control measures and pain management outcomes; differences were found between the acute pain service group and non-acute pain service group in pain management quality,as the pain impacts of both groups on activities,emotion and sleep were 3.12±2.82 and 5.16±2.07 (P＜0.05) respectively.Conclusion Setbacks exist in both the process and outcomes of post-surgery pain management at these hospitals; those with acute pain service management are better than those without in terms of post-surgery pain management quality.The evaluation system recommended by American Pain Society is scientific,sensitive,practical and operable,extensively applicable to evaluation of acute pain management quality at hospitals in China.

Six patients(3 male,3 female)aged 33-66 yr, Course of disease 6-35 days, diagnosed with spontaneous intracranial hypotemion in Sir Run Run Shaw Hospital from November 2007 to May 2008,Were treated with on epidural autologus blood patch trader X-ray guidance. According to the results of CT myelography. the puncture site Was chosen in the 1-2 vertebral interspaees below the site of a single eerebrospinal fluid leak. For patients with multiple cerebrospinal fluid leaks.the procedure was performed at the spinal cord segment of the most severe leak. The mixture of augous blood and Omnipaque(300g/100 ml)at a ratio of 2:1 was injected into the epidural space to cover the spinal cord segment of the leaks under C-arm fluoroscopic guidance.Side effects were recorded during and after the injection of autologus blood.The treatment was repeated one week later if the former one failed.One patient was treated with epidural blood patch 3 times.and the rest 5 patients were treated with epidural blood patch 1 time.During the injeetion of autologus blood,5 patients complained of pain in the purtclure site,2 experienced pain radiating to the upper limb,2 felt,numbness in the right leg and all of these syndromes could be self-relieved.No side effects were observed after the injection of autologus blood.All the patients were Cured and no recurrence was observed during a 2-6 month follow-up.