AIM: To discuss about the perioperative problems encountered in patients with internal biliary fistula (IBF) caused by cholelithiasis.METHODS: In our hospital, 4 130 cholecystectomies were carried out for symptoma...AIM: To discuss about the perioperative problems encountered in patients with internal biliary fistula (IBF) caused by cholelithiasis.METHODS: In our hospital, 4 130 cholecystectomies were carried out for symptomatic cholelithiasis from January 2000 to March 2004 and only 12 patients were diagnosed with IBF. The perioperative data of these 12 IBF patients were analyzed retrospectively.RESULTS: The incidence of IBF due to cholelithiasis was nearly 0.3%. The mean age was 57 years. Most of the patients presented with non-specific complaints. Only two patients were considered to have IBF when gallstone ileus was observed during the investigations. Nine patients underwent emergency laparotomy with a pre-operative diagnosis of acute abdomen. In the remaining three patients, elective laparoscopic cholecystectomy was converted to open surgery after identification of IBF. Ten patients had cholecystoduodenal fistula and two patients had cholecystocholedochal fistula. The mean hospital stay was 23 d. Two wound infections, three bile leakages and three mortalities were observed.CONCLUSION: Cholecystectomy has to be performed in early stage in the patients who were diagnosed as cholelithiasis to prevent the complications like IBF which is seen rarely. Suspicion of IBF should be kept in mind, especially in the case of difficult dissection during cholecystectomy and attention should be paid in order to prevent iatrogenic injuries.展开更多
目的探讨不同手术时机行胸腔镜辅助内固定术治疗对肋骨骨折患者术后呼吸衰竭的影响及相关危险因素。方法选取2015年1月—2018年12月收治的144例肋骨骨折,根据手术时机的不同,分为对照组和观察组,每组各72例。对照组于受伤时间<72 h...目的探讨不同手术时机行胸腔镜辅助内固定术治疗对肋骨骨折患者术后呼吸衰竭的影响及相关危险因素。方法选取2015年1月—2018年12月收治的144例肋骨骨折,根据手术时机的不同,分为对照组和观察组,每组各72例。对照组于受伤时间<72 h进行胸腔镜辅助内固定术治疗,观察组于受伤时间≥72 h进行胸腔镜辅助内固定术治疗。观察两组手术时间,记录两组术后7 d简略创伤量表(abbreviated injury scale,AIS)评分、损伤严重程度(injury severity score,ISS)评分、合并伤程度评分、肺挫伤简易评分情况,比较两组术后呼吸衰竭的发生率,分析肋骨骨折术后呼吸衰竭发生的影响因素。结果与对照组比较,观察组手术时间缩短,术后7 d ISS评分降低,术后7 d合并伤程度评分升高,差异有统计学意义(P<0.01)。对照组11例术后发生呼吸衰竭,观察组3例术后发生呼吸衰竭。两组术后呼吸衰竭发生率比较差异有统计学意义(P<0.05)。多因素Logistic回归分析显示,手术时间≥2 h、术后7 d AIS评分≥3分、术后7 d ISS评分≥25分、术后7 d肺挫伤简易评分≥12分、肋骨骨折数≥10处、年龄≥60岁及受伤至手术时间≥72 h为肋骨骨折术后呼吸衰竭发生的独立危险因素(P<0.05或P<0.01)。结论肋骨骨折患者于受伤时间≥72 h进行胸腔镜辅助内固定术治疗可显著降低术后呼吸衰竭的发生率,并且手术时间、术后7 d AIS评分、术后7 d ISS评分、术后7 d肺挫伤简易评分、肋骨骨折数、年龄亦为肋骨骨折患者术后发生呼吸衰竭的影响因素,临床应高度重视。展开更多
目的探讨外固定架(external fixation,EF)与切开复位内固定(open reduction internal fixation,ORIF)治疗不稳定性桡骨远端骨折的疗效。方法对术后的关节活动度(range of motion,ROM)及握力、影像学结果、上肢功能评分(disabilities of ...目的探讨外固定架(external fixation,EF)与切开复位内固定(open reduction internal fixation,ORIF)治疗不稳定性桡骨远端骨折的疗效。方法对术后的关节活动度(range of motion,ROM)及握力、影像学结果、上肢功能评分(disabilities of the arm,shoulder and hand scores,DASH评分)、再手术率及并发症进行Meta分析。计算机检索Medline、Embase、Cochrane Library、PubMed、维普资讯、中文科技期刊全文数据库和中国万方数据库等中英文数据库,手工检索国内相关杂志9种,均从创刊检索至2013年3月,搜集不稳定性桡骨远端骨折的内固定或外固定治疗的临床研究。纳入符合标准的文献,提取相关数据输入Review Manager 5.0软件进行Meta分析。结果共12篇文献符合。纳入标准,经改良Jadad评分均判定为高质量研究。纳入病例920例。在术后3个月时,EF组仅有前臂旋前角度优于ORIF组(open reduction internal fixation,ORIF)(MD 5.13,95%CI[2.04,8.22],P=0.001),ORIF组的掌屈(MD=-6.15,95%CI[-9.65,-2.65],P=0.0006)、背伸(MD=-11.12,95%CI[-16.59,-5.66],P<0.0001)、尺偏角(MD=-2.70,95%CI[-4.94,-0.46],P=0.02)、旋后(MD=-11.56,95%CI[-16.28,-6.84],P<0.00001)以及握力恢复(MD=-12.82,95%CI[-20.24,-5.41],P=0.0007)均优于EF组。但两组术后6个月及1年ROM和握力恢复的效果相同。ORIF组在术后3个月和1年时均有较好的DASH评分(3个月时DASH评分MD=15.54,95%CI[8.77,22.32],P<0.00001;12个月时DASH评分MD=3.14,95%CI[0.20,6.07],P=0.04)。此外,ORIF组更好地恢复掌倾角(MD=-1.95,95%CI[-3.18,-0.72],P=0.002)及尺骨方差(MD=0.60,95%CI[0.12,1.07],P=0.01),并同时降低了并发症的发生率(MD=1.63,95%CI[1.16,2.28],P=0.005)。两组间在桡倾角、桡骨高度、再手术率,感染以外的并发症发生率差异无统计学意义。结论 ORIF治疗不稳定桡骨远端骨折,术后患者可早期恢复握力并具有较好腕关节活动度,在术后较长时间内有较好的DASH评分,能更好地恢复尺骨方差和掌倾角同�展开更多
目的:探讨后内侧切口治疗后 Pilon 骨折的临床疗效。方法回顾分析2010年7月至2013年7月,我院共手术治疗132例后踝骨折患者,根据入院时的影像学资料,其中27例诊断为后 Pilon 骨折,采用后内侧切口行切开复位内固定( open reduction ...目的:探讨后内侧切口治疗后 Pilon 骨折的临床疗效。方法回顾分析2010年7月至2013年7月,我院共手术治疗132例后踝骨折患者,根据入院时的影像学资料,其中27例诊断为后 Pilon 骨折,采用后内侧切口行切开复位内固定( open reduction and internal fixation,ORIF )治疗,且资料完整。男18例,女9例;年龄19~76岁,平均47.8岁;损伤机制包括坠落伤13例,平地扭伤7例,车祸伤7例;均伴外踝骨折及关节软骨面塌陷;所有患者足踝部肿胀、畸形及活动受限。患者均采用后内侧入路切开,骨折复位后螺钉或钢板固定。从外伤到手术时间1~14天,平均5.7天;术后定期随访切口及骨折愈合情况,并采用 AOFAS ( american orthopaedic foot and ankle society )踝与后足功能评分系统评价术后疗效。结果27例均获得随访,随访13~36个月,平均21.8个月。所有患者切口均一期愈合;术后2天 X 线片显示,解剖复位(胫骨远端关节面无台阶,踝穴正常)25例,复位良(胫骨远端关节面移位<1 mm,踝穴增宽<1 mm )2例,解剖复位率92.6%;27例骨折均愈合,愈合时间13~22周,平均16.3周。末次随访时 AOFAS 评分为76~100分,平均88.9分,其中优19例,良8例,优良率100%。结论后 Pilon 骨折采用后内切口可完全暴露整个后内侧骨折块,有利于骨折复位和固定,临床疗效满意,应作为治疗后 Pilon 骨折的首选入路。展开更多
文摘AIM: To discuss about the perioperative problems encountered in patients with internal biliary fistula (IBF) caused by cholelithiasis.METHODS: In our hospital, 4 130 cholecystectomies were carried out for symptomatic cholelithiasis from January 2000 to March 2004 and only 12 patients were diagnosed with IBF. The perioperative data of these 12 IBF patients were analyzed retrospectively.RESULTS: The incidence of IBF due to cholelithiasis was nearly 0.3%. The mean age was 57 years. Most of the patients presented with non-specific complaints. Only two patients were considered to have IBF when gallstone ileus was observed during the investigations. Nine patients underwent emergency laparotomy with a pre-operative diagnosis of acute abdomen. In the remaining three patients, elective laparoscopic cholecystectomy was converted to open surgery after identification of IBF. Ten patients had cholecystoduodenal fistula and two patients had cholecystocholedochal fistula. The mean hospital stay was 23 d. Two wound infections, three bile leakages and three mortalities were observed.CONCLUSION: Cholecystectomy has to be performed in early stage in the patients who were diagnosed as cholelithiasis to prevent the complications like IBF which is seen rarely. Suspicion of IBF should be kept in mind, especially in the case of difficult dissection during cholecystectomy and attention should be paid in order to prevent iatrogenic injuries.
文摘目的探讨不同手术时机行胸腔镜辅助内固定术治疗对肋骨骨折患者术后呼吸衰竭的影响及相关危险因素。方法选取2015年1月—2018年12月收治的144例肋骨骨折,根据手术时机的不同,分为对照组和观察组,每组各72例。对照组于受伤时间<72 h进行胸腔镜辅助内固定术治疗,观察组于受伤时间≥72 h进行胸腔镜辅助内固定术治疗。观察两组手术时间,记录两组术后7 d简略创伤量表(abbreviated injury scale,AIS)评分、损伤严重程度(injury severity score,ISS)评分、合并伤程度评分、肺挫伤简易评分情况,比较两组术后呼吸衰竭的发生率,分析肋骨骨折术后呼吸衰竭发生的影响因素。结果与对照组比较,观察组手术时间缩短,术后7 d ISS评分降低,术后7 d合并伤程度评分升高,差异有统计学意义(P<0.01)。对照组11例术后发生呼吸衰竭,观察组3例术后发生呼吸衰竭。两组术后呼吸衰竭发生率比较差异有统计学意义(P<0.05)。多因素Logistic回归分析显示,手术时间≥2 h、术后7 d AIS评分≥3分、术后7 d ISS评分≥25分、术后7 d肺挫伤简易评分≥12分、肋骨骨折数≥10处、年龄≥60岁及受伤至手术时间≥72 h为肋骨骨折术后呼吸衰竭发生的独立危险因素(P<0.05或P<0.01)。结论肋骨骨折患者于受伤时间≥72 h进行胸腔镜辅助内固定术治疗可显著降低术后呼吸衰竭的发生率,并且手术时间、术后7 d AIS评分、术后7 d ISS评分、术后7 d肺挫伤简易评分、肋骨骨折数、年龄亦为肋骨骨折患者术后发生呼吸衰竭的影响因素,临床应高度重视。
文摘目的探讨外固定架(external fixation,EF)与切开复位内固定(open reduction internal fixation,ORIF)治疗不稳定性桡骨远端骨折的疗效。方法对术后的关节活动度(range of motion,ROM)及握力、影像学结果、上肢功能评分(disabilities of the arm,shoulder and hand scores,DASH评分)、再手术率及并发症进行Meta分析。计算机检索Medline、Embase、Cochrane Library、PubMed、维普资讯、中文科技期刊全文数据库和中国万方数据库等中英文数据库,手工检索国内相关杂志9种,均从创刊检索至2013年3月,搜集不稳定性桡骨远端骨折的内固定或外固定治疗的临床研究。纳入符合标准的文献,提取相关数据输入Review Manager 5.0软件进行Meta分析。结果共12篇文献符合。纳入标准,经改良Jadad评分均判定为高质量研究。纳入病例920例。在术后3个月时,EF组仅有前臂旋前角度优于ORIF组(open reduction internal fixation,ORIF)(MD 5.13,95%CI[2.04,8.22],P=0.001),ORIF组的掌屈(MD=-6.15,95%CI[-9.65,-2.65],P=0.0006)、背伸(MD=-11.12,95%CI[-16.59,-5.66],P<0.0001)、尺偏角(MD=-2.70,95%CI[-4.94,-0.46],P=0.02)、旋后(MD=-11.56,95%CI[-16.28,-6.84],P<0.00001)以及握力恢复(MD=-12.82,95%CI[-20.24,-5.41],P=0.0007)均优于EF组。但两组术后6个月及1年ROM和握力恢复的效果相同。ORIF组在术后3个月和1年时均有较好的DASH评分(3个月时DASH评分MD=15.54,95%CI[8.77,22.32],P<0.00001;12个月时DASH评分MD=3.14,95%CI[0.20,6.07],P=0.04)。此外,ORIF组更好地恢复掌倾角(MD=-1.95,95%CI[-3.18,-0.72],P=0.002)及尺骨方差(MD=0.60,95%CI[0.12,1.07],P=0.01),并同时降低了并发症的发生率(MD=1.63,95%CI[1.16,2.28],P=0.005)。两组间在桡倾角、桡骨高度、再手术率,感染以外的并发症发生率差异无统计学意义。结论 ORIF治疗不稳定桡骨远端骨折,术后患者可早期恢复握力并具有较好腕关节活动度,在术后较长时间内有较好的DASH评分,能更好地恢复尺骨方差和掌倾角同�
文摘目的:探讨后内侧切口治疗后 Pilon 骨折的临床疗效。方法回顾分析2010年7月至2013年7月,我院共手术治疗132例后踝骨折患者,根据入院时的影像学资料,其中27例诊断为后 Pilon 骨折,采用后内侧切口行切开复位内固定( open reduction and internal fixation,ORIF )治疗,且资料完整。男18例,女9例;年龄19~76岁,平均47.8岁;损伤机制包括坠落伤13例,平地扭伤7例,车祸伤7例;均伴外踝骨折及关节软骨面塌陷;所有患者足踝部肿胀、畸形及活动受限。患者均采用后内侧入路切开,骨折复位后螺钉或钢板固定。从外伤到手术时间1~14天,平均5.7天;术后定期随访切口及骨折愈合情况,并采用 AOFAS ( american orthopaedic foot and ankle society )踝与后足功能评分系统评价术后疗效。结果27例均获得随访,随访13~36个月,平均21.8个月。所有患者切口均一期愈合;术后2天 X 线片显示,解剖复位(胫骨远端关节面无台阶,踝穴正常)25例,复位良(胫骨远端关节面移位<1 mm,踝穴增宽<1 mm )2例,解剖复位率92.6%;27例骨折均愈合,愈合时间13~22周,平均16.3周。末次随访时 AOFAS 评分为76~100分,平均88.9分,其中优19例,良8例,优良率100%。结论后 Pilon 骨折采用后内切口可完全暴露整个后内侧骨折块,有利于骨折复位和固定,临床疗效满意,应作为治疗后 Pilon 骨折的首选入路。