目的:探讨纤维支气管镜(简称纤支镜)肺泡灌洗术在治疗肺部感染性疾病的疗效。方法:共从内科系统中入选社区获得性肺炎和医院获得性肺炎患者122例,将其分为二组,治疗组:传统治疗加纤支镜肺泡灌洗术治疗肺部感染,共52例;对照组:传统方法治疗肺部感染,共70例。结果:两组病例在发热时间,咳嗽,咳痰及肺部罗音消失时间,住院日,抗生素使用时间,治愈率和死亡率方面对比均有显著性差异(Plt;0.05)。结论:纤支镜肺泡灌洗术在治疗肺部感染性疾病的疗效确切,且术中危险性小,值得推广。
目的 观察比较右美托咪啶复合丙泊酚应用于无痛纤维支气管镜检查，及对呼吸循环、苏醒时间的影响和不良反应。 方法 2011年3月－2012年12月选择美国麻醉师协会评分Ⅰ～Ⅱ级行无痛纤维支气管镜检查患者50例，采用随机数字表法分为两组（n=25），即右美托咪啶复合丙泊酚组（A组）和芬太尼复合丙泊酚组（B组）。A组术前15 min给盐酸右美托咪啶负荷剂量0.6～0.8 μg/kg泵入，B组泵入相同剂量的生理盐水后，缓慢静注芬太尼0.05 mg；两组静注1～2 mg/kg丙泊酚负荷量，后以2～4 mg/（kg·h）泵注丙泊酚维持。记录两组患者麻醉前、置纤维支气管镜前、置纤维支气管镜后2 min、15 min、苏醒时的平均动脉压（MAP）、心率（HR）、呼吸频率（RR）、血氧饱和度（SpO2）和心电图（ECG）等情况，并记录手术时间、术后苏醒时间及丙泊酚用量和检查治疗期间患者肢体躁动、呛咳等情况。 结果 与B组比较，A组术中的MAP、HR和RR较为平稳，缩短了术后苏醒时间，可减少丙泊酚的用量（P＜0.05）。 结论 右美托咪啶复合丙泊酚应用于无痛纤维支气管镜检查，是一种安全、可行的麻醉方法。
【摘要】 目的 分析护理干预对纤维支气管镜检查患者的心理影响。方法 2008年1月—12月，通过对100例患者的问卷调查及临床观察,总结分析其心理特点及所采取的护理干预措施的影响。结果 纤维支气管镜检查患者的心理特点有:恐惧心理、紧张心理、消极心理等；相应的护理干预:教育性干预、行为训练、情感支持、药物干预等。结论 正确评估患者的心理特点,采取有效的护理干预,改善患者的心理状况,有利于提高患者的依从性,从而提高检查的成功率。【摘要】 目的 分析护理干预对纤维支气管镜检查患者的心理影响。方法 2008年1月—12月，通过对100例患者的问卷调查及临床观察,总结分析其心理特点及所采取的护理干预措施的影响。结果 纤维支气管镜检查患者的心理特点有:恐惧心理、紧张心理、消极心理等；相应的护理干预:教育性干预、行为训练、情感支持、药物干预等。结论 正确评估患者的心理特点,采取有效的护理干预,改善患者的心理状况,有利于提高患者的依从性,从而提高检查的成功率。
Objective To investigate the manifestations, diagnosis and treatment of tracheobronchopathia osteochondroplastica ( TO) . Methods Two cases of TO were described and 76 cases in the medical literature after 2000 were reviewed. Results TO usually manifests in adults, and affects both genders. The clinical presentation of TO is nonspecific. Bronchoscopy remains the gold standard for diagnosing this condition. Hard sessile nodules arising from the anterior and lateral walls of the airway,typically sparing the posterior membrane, are classic appearance that can be easily recognized. The CT scan is more sensitive and specific, which plays an important role in the diagnosis of TO. Bronchial biopsies disclose the abnormal presence of cartilage and bone tissue in the bronchial submucosa. To date there is nospecific treatment for the disease. Only a minority of cases develop into significant upper airway obstruction and require invasive procedures to remove or bypass the obstacle on affected airways. Conclusions TO is a stable or slowly progressive benign disease. Chest computed tomography and fiberoptic bronchoscopy are thebest diagnostic procedures to identify TO.
目的 评价地佐辛配伍丙泊酚联合喉罩用于无痛纤维支气管镜检查的效果。 方法 将2012年10月－12月拟行纤维支气管镜检查，且按美国麻醉医师协会分级Ⅰ或Ⅱ级的60例患者，随机分为芬太尼组（F组）、地佐辛组（D组）、生理盐水组（N组）,每组20例。采用双盲法给药，静脉注射芬太尼（10 μg/mL）或地佐辛（1 mg/mL）或生理盐水0.1 mL/kg，5 min后3组缓慢静脉注射丙泊酚2 mg/kg诱导后置入喉罩，术中保留自主呼吸，持续泵入丙泊酚4～6 mg/（kg·h）维持麻醉，观察3组患者诱导前（T0）、诱导后时（T1）、纤维支气管镜操作时（T2）、术毕时（T3）及拔除喉罩时（T4）的生命体征，记录丙泊酚总用量、苏醒时间、苏醒时的呼吸道疼痛视觉模拟评分（VAS），记录术中及术后有关并发症的发生情况。 结果 与N组相比，D、F两组丙泊酚总用量减少、苏醒时间缩短，头昏及术中体动发生率、VAS评分明显降低（P＜0.05）；呼吸暂停的发生率D组最低（P＜0.05）；恶心、呕吐的发生率F组最高（P＜0.05）。 结论 地佐辛配伍丙泊酚联合喉罩用于无痛纤维支气管镜检查，麻醉效果满意，术后镇痛效果好，值得临床推广。
ObjectiveTo evaluate the safety and efficacy of non-invasive positive pressure ventilation (NIPPV) combined with fiberoptic bronchoscopy(FB) on acute exacerbation of chronic obstructive puhmonary disease (AECOPD) patients with acute respiratory failure. MethodsA prospective study was conducted on the AECOPD patients with respiratory failure in respiratory intensive care unit of Tangdu Hospital of Fourth Military Medicine University from February 2010 to February 2011.They were randomly divided into a case group and a control group.The case group was administrated FB and lavage after one hour of NIPPV treatment.The control group was administrated NIPPV without FB and lavage.Other treatment regimen was the same in two groups. ResultsThere were 51 subjects recruited in the study, 25 subjects in the case group and 26 subjects in the control group.All variables at baseline were matched (P > 0.05).All variables improved after one hour of NIPPV before FB, without significant difference between two groups (P > 0.05).During the period of FB, heart rate in the case group was faster than that in the control group (P < 0.05), and other variables were not significantly different between two groups (P > 0.05).Both groups received NIPPV for one hour after FB, the variables including heart rate, respiratory rate, pH, PaO2, PaCO2 were statistically significant between two groups(P < 0.05).At the time of 24 hours after FB, the variables including mean arterial pressure, heart rate, respiratory rate, pH, PaO2 and PaCO2 in the case group were nearly recovered, and differences between two groups were significant (P < 0.05).The positive rate of sputum culture was significantly higher in the case group than that in the control group[88.0%(22/25) vs.58.6%(14/26)].Success rate in the case group were obviously superior to that in control group.The cases of failure, death and refusing in the case group were lower than those in the control group.Complications in two groups had no significant difference (P > 0.05).There was not serious complication such as hear arrest, hemoptysis and apnea during the process of NIPPV combined with early FB. Conclusion It deserves to be used in clinic because of the safety, efficacy and feasible for most of AECOPD patients through NIPPV combined with early FB.
目的探讨纤维支气管镜（纤支镜）在体外循环术后机械通气患者中的应用。 方法回顾性分析2014年1～12月行纤支镜检查76例体外循环术后机械通气患者的临床资料，男45例、女31例，年龄21～71（42.8±6.3）岁。其中行二尖瓣置换术35例，主动脉瓣置换术11例，二尖瓣置换术+主动脉瓣置换术17例，冠状动脉旁路移植术5例，升主动脉+主动脉全弓或半弓人工血管置换术8例。术前心功能Ⅱ级25例、Ⅲ级39例、Ⅳ级12例。术前合并中、重度肺动脉高压13例，感染性心内膜炎5例。 结果76例患者中气道大量分泌物59例，气道严重充血、水肿明显9例，痰痂阻塞气管导管3例，血痂阻塞气管导管2例，导管部分闭塞2例，气道轻微渗血1例。59例经纤支镜检查吸出气道分泌物后，肺部湿啰音较检查前明显减轻，呼吸状态明显好转；其余17例也经纤支镜检查进行准确诊断和有效处理。本组患者在纤支镜检查中顺利完成痰液标本采集共31例，未发生缺氧、心律失常和出血等操作并发症。 结论体外循环术后机械通气患者行纤支镜检查，在维持呼吸道通畅、正确指导抗生素应用、辅助诊断治疗中有积极作用。
Abstract： Objective To evaluate clinical outcomes of painless flexible fiberoptic bronchoscopy in the treatment for pulmonary complications in postoperative pediatric patients with congenital heart diseases. Methods We retrospectively analyzed clinical data of 58 patients who received fiberoptic bronchoscopy for pulmonary complications after surgical repair for atrial septal defect， ventricular septal defect， tetralogy of Fallot， double outlet right ventricle or transposition of the great arteries in First Affiliated Hospital of Harbin Medical University From August 2009 to February 2012. There were 26 male patients and 32 female patients with their age ranging from 20 days to 2 years. Olympus xp-60 fiberoptic bronchoscopy was used for removal of airway secretions and bronchial alveolar lavage under anesthesia with propofol， fentanyl and lidocaine. Pulse oximetry， respiratory sound and chest X-ray changes were observed. Results The examination time of painless fiberoptic bronchoscopy was 10-25 minutes in the 58 patients. After removal of airway secretions by fiberoptic bronchoscopy， their respiratory status improved significantly， pulse oxygen saturation increased by 5%-12%， and their pulmonary crackles were significantly reduced. In 29 patients with atelectasis， their pulmonary lobes demonstrated significant reexpansion in chest X-ray reviews on the next day after fiberoptic bronchoscopy， and 8 patients received another fiberoptic bronchoscopy treatment on the next day to achieve complete pulmonary reexpansion. One patient with severe pulmonary hypertension （PH） stayed in intensive care unit （ICU） for 6 days， 3 patients with transposition of the great arteries stayed in ICU for 5 days， 3 patients with double outlet of right ventricle and moderately high PH stayed in ICU for 4 days， and all the other patients were discharged from ICU within 48 hours after admission. There was no severe complication related to fiberoptic bronchoscopy， except 2 patients with minor nasal mucosa bleeding who were cured with hemostatic drugs and local compression. Conclusion Painless flexible fiberoptic bronchoscopy can significantly enhance clinical outcomes and shorten ICU stay for postoperative pediatric patients with congenital heart diseases.
目的 观察右美托咪啶复合丙泊酚靶控静脉麻醉在纤维支气管镜检查术中的麻醉效果。 方法 2010年12月－2012年4月，将60例行纤维支气管镜检查术的患者随机分为丙泊酚麻醉组（对照组）和右美托咪啶复合丙泊酚麻醉组（观察组），每组各30例。观察记录不同时点平均动脉压（MAP）、心率、呼吸次数（RR）、脉搏血氧饱和度（SpO2），镇静评分、手术时间、苏醒时间、丙泊酚总用量、不良反应发生率及患者满意度。 结果 所有患者均能顺利完成操作，诱导入睡后观察组MAP、心率下降（P＜0.05），丙泊酚总用量、不良反应发生率均少于对照组（P＜0.05），镇静评分优于对照组（P＜0.05）；两组RR、SpO2、苏醒时间、手术时间及患者满意度差异无统计学意义（P＞0.05）。 结论 右美托咪定复合丙泊酚靶控输注适用于纤维支气管镜检查术麻醉，是一种更加安全有效的麻醉方法。