六例布鲁氏菌性脊柱炎误诊为腰椎结核临床分析
Clinical analysis of six cases of Brucella spondylitis misdiagnosed as lumbar tuberculosis
Corresponding authors:
Received: 2021-11-12
目的: 对误诊为腰椎结核的布鲁氏菌性脊柱炎患者进行分析,探讨布鲁氏菌性脊柱炎的治疗结局。 方法: 收集陕西省结核病防治院2018年6月至2021年6月误诊为腰椎结核的6例布鲁氏菌性脊柱炎患者的临床资料,对临床症状、实验室检查结果、影像学表现、治疗方法及随访结果进行分析。 结果: 6例患者中,男性4例,女性2例;年龄54~81岁,平均(63.00±10.15)岁;2例有布鲁氏菌病接触史,3例有牧区及牛羊接触史,1例接触史不详;1例合并陈旧性肺结核,1例硬膜外脓肿患者行手术治疗。病程20d至1年,平均(4.17±1.32)个月;误诊时间7~24d,平均(15.66±5.53)d;病变部位位于腰2~3椎体2例,腰3~4椎体1例,腰4~5椎体2例,腰5~骶1椎体并发硬膜外脓肿1例。6例患者X线检查均表现为椎间隙狭窄,椎体为边缘型骨质破坏且与增生硬化交替出现,邻近椎间骨桥形成;1例高热,体温>39℃,为波状热,其余5例体温正常;2例结核菌素纯蛋白衍生物(PPD)皮肤试验弱阳性,3例一般阳性,3例结核抗体阳性,2例结核蛋白芯片(LAM抗体)及结核感染T细胞斑点试验(T-SPOT.TB)阳性。所有患者通过虎红平板凝集试验初筛及试管凝集试验阳性确诊为布鲁氏菌性脊柱炎,经盐酸多西环素、利福平治疗12周,随访6个月,最终4例治愈,2例好转,未见复发。 结论: 布鲁氏菌性脊柱炎一般有疾病接触史,通过热型及实验室检查可确诊,布鲁氏菌性脊柱炎患者总体预后良好。
关键词:
Objective: To analyze the patients with Brucella spondylitis misdiagnosed as lumbar tuberculosis and explore the treatment outcome of Brucella spondylitis. Methods: The clinical data of Brucella spondylitis patients misdiagnosed as lumbar tuberculosis from Shaanxi Tuberculosis Control Hospital between June 2018 and June 2021 were collected, and the clinical symptoms, laboratory examination results, imaging findings, treatment methods and follow-up results were analyzed. Results: Among the 6 patients, 4 were male and 2 were female, with the mean age of (63.00±10.15) years (ranged from 54 to 81 years); 2 had contact history of Brucella, 3 had contact history of pastoral area and cattle and sheep, 1 had unknown contact history; 1 complicated with old pulmonary tuberculosis, and 1 with epidural abscess and underwent surgery. The course of disease ranged from 20 days to 1 year, with an average of (4.17±1.32) months. The duration of misdiagnosis was 7-24 days, with an average of (15.66±5.53) days. The lesion sites were as follows: 2 cases of lumbar 2-3, 1 case of lumbar 3-4, 2 cases of lumbar 4-5, and 1 case of lumbar 5-sacral 1 complicated with epidural abscess. As to imaging findings, all the 6 patients showed intervertebral space stenosis, marginal bone destruction of the vertebral body, which appeared alternately with hyperplasia and sclerosis, and the formation of adjacent intervertebral bone bridges. One case had high fever of >39℃, and the type was undulating fever, while the other 5 cases had normal body temperature. Tuberculin purified protein derivative (PPD) skin test was weakly positive in 2 cases, and generally positive in 3 cases; tuberculosis antibody was positive in 3 cases, LAM antibody and T-SPOT. TB test were positive in 2 cases. All the patients were diagnosed as Brucellosis spondylitis through the positive preliminary screening of Rose-Bengal plate agglutination test and tube agglutination test. They were treated with doxycycline hydrochloride and rifampicin for 12 weeks and followed up for 6 months. Finally, 4 patients were cured and 2 patients improved without recurrence. Conclusion: Brucella spondylitis usually has a history of disease exposure, which can be confirmed by fever type and laboratory examination. The overall prognosis of most Brucella spondylitis patients is good.
Keywords:
本文引用格式
刘鑫, 郭乐, 李军孝, 陈其亮, 仵倩红.
LIU Xin, GUO Le, LI Jun-xiao, CHEN Qi-liang, WU Qian-hong.

开放科学(资源服务)标识码(OSID)的开放科学计划以二维码为入口,提供丰富的线上扩展功能,包括作者对论文背景的语音介绍、该研究的附加说明、与读者的交互问答、拓展学术圈等。读者“扫一扫”此二维码即可获得上述增值服务。
布鲁氏菌病是很多发展中国家面临的重要公共卫生问题,具有明显的流行病学特点,主要传染源为牛羊,是世界上最常见的人畜共患病之一。脊柱是布鲁氏菌病感染最常见的器官之一,Kulowski和Vinke[1]于 1932年首次对布鲁氏菌性脊柱炎进行报道,其发病率国内外文献报道差异较大,占布鲁氏菌病的2%~54%不等[2-3]。腰椎受影响最严重,其次是胸椎和颈椎,主要表现为脊柱炎和椎间盘炎,背部疼痛是布鲁氏菌性脊柱炎中最常见的表现,如影响神经可引起肢体疼痛、麻木和截瘫[4⇓-6]。脊柱结核是由结核分枝杆菌侵袭脊柱所致,胸腰段最常见,与布鲁氏菌性脊柱炎在影像学表现和临床表现上有很多相似之处,容易造成误诊。笔者回顾性分析2018年6月至2021年6月陕西省结核病防治院收治的误诊为腰椎结核的6例布鲁氏菌性脊柱炎患者,并通过复习相关文献,对布鲁氏菌性脊柱炎流行病学、临床症状、实验室检查、影像学,以及治疗预后等要点进行分析,以提高临床医师对本病的认识。
对象和方法
一、研究对象
2018年6月至2021年6月陕西省结核病防治院结核外科收治的6例误诊为腰椎结核的布鲁氏菌性脊柱炎患者。
二、布鲁氏菌性脊柱炎诊断标准
参考文献[7⇓-9],具体为:(1)具有流行病学接触史。(2)存在脊柱及神经系统的相关临床表现。(3)从患者的血液或其他临床标本中分离出布鲁氏菌。(4)筛查试验:虎红平板凝集试验或平板凝集试验阳性者应通过下述基于非凝集抗体的试验予以确诊:①酶联免疫吸附测定试验IgG阳性;②抗球蛋白试验IgG效价≥1:400,并出现显著凝集及以上(凝集程度≥++,即凝集试管中上层液体的清亮程度≥50%);③不少于2周的时间间隔获取的双份血清标本抗体效价升高不低于4倍;④补体结合试验:效价≥1:10并出现显著凝集及以上;⑤血清凝集试验:国内作为确诊试验,效价≥1:100并出现显著凝集及以上;或病程在1年以上,效价≥1:50并出现显著凝集及以上;或6个月内有布鲁氏菌疫苗接种史,效价≥1:100并出现显著凝集及以上。满足第(1)(2)条者为疑似患者;疑似患者满足第(4)条者为临床诊断患者;疑似患者或临床诊断患者满足①②③④⑤项中的一项及以上者和(或)满足第(3)条者即为确诊患者。
三、误诊情况
6例患者均以腰痛症状为主诉在我院首诊治疗,通过CT、MRI等影像学检查可见腰椎骨质硬化、椎间隙狭窄,3例患者腰椎旁可见低密度影,且结核血清学检测阳性,按照脊柱结核给予初治抗结核(H-R-Z-E)治疗,其中1例因腰5~骶1病变椎间盘、椎管腔内肉芽肿压迫神经导致剧烈疼痛,住院1周后行腰5~骶1椎体后路椎管减压及钉棒植骨内固定术,术后病理学提示肉芽肿性炎,其余5例患者平均抗结核治疗2周腰痛无缓解,均经虎红平板凝集试验初筛阳性,经试管凝集试验阳性确诊为布鲁氏菌性脊柱炎。
四、影像学检查方法
全部患者均由美国GE Definium新飞天6000型DR数字化摄影系统进行腰骶椎脊柱正侧位X线检查;采用日本日立公司Scenaria 64排128层螺旋CT扫描,层间距5mm,层厚5mm。采用德国西门子ESSENZA 1.5T超导MR仪分别行矢状位和横轴位的T1加权成像(重复时间400~800ms,回波时间11~14ms)、T2加权成像(重复时间1800~3000ms,回波时间100~200ms)序列进行扫描,层厚3~4mm,层间距4~5mm。
五、实验室检查方法
6例患者布鲁氏菌病抗体检测均在金域医学检验中心进行(由陕西省结核病防治院委托金域医学检验中心进行),血常规均采用迈瑞全自动血液细胞分析仪进行检查,肿瘤标记物、类风湿因子、肾功能、电解质、降钙素原、空腹血糖均采用美国贝克曼AU680全自动生化分析仪进行检查,血结核抗体、蛋白芯片均采用郑州科淼生物科技有限公司酶联免疫吸附试验试剂盒进行,结核感染T细胞斑点试验采用北京赛百奥科技有限公司酶联免疫斑点分析仪进行,使用5IU/ml结核菌素纯蛋白衍生物(TB-PPD)进行结核菌素皮肤试验。
六、疗效判定
结果
一、一般资料
6例患者中,男性4例,女性2例;年龄54~81岁,平均(63.00±10.15)岁;病程20d至1年,平均(4.17±1.32)个月;误诊时间7~24d,平均(15.66±5.53)d;均来自陕西北部、甘肃农村,长期在家务农,2例有布鲁氏菌病接触史,3例有牧区及牛羊接触史,1例接触史不详;1例合并陈旧性肺结核,1例合并2型糖尿病,1例合并甲状腺功能减退症。1例患者高热,体温>39℃,为波状热,其余5例体温正常。
二、实验室检查
6例患者实验室检查结果见表1。2例结核菌素纯蛋白衍生物(PPD)皮肤试验弱阳性,3例一般阳性,3例结核抗体阳性,2例结核蛋白芯片(LAM抗体)及结核感染T细胞斑点试验(T-SPOT.TB)阳性。所有患者肿瘤标记物、类风湿因子、肾功能、电解质、降钙素原水平均正常。
表1 六例布鲁氏菌性脊柱炎患者临床资料
| 病例 | 性别 | 年龄 (岁) | 病程 | 临床表现 | 接触及既往史 | 实验室检查 | 影像学表现 | 确诊方法 | 治疗及预后 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 女性 | 54 | 2个月 | 腰痛伴双下肢放射痛,双下肢直腿抬高试验阳性,双下肢肌力Ⅲ级 | 牛羊接触史 | 虎红平板凝集试验阳性,布鲁氏菌IgG阳性,血清凝集试验1:400,T-SPOT.TB试验阳性,血红细胞沉降率35mm/1h,C反应蛋白2.7mg/L | 骶1椎体边缘毛糙,局部见破坏征象,周围软组织肿胀;腰5~骶1椎间隙狭窄,腰5~骶1椎间盘组织向椎体后方突出,硬膜囊受压,椎管狭窄( | 虎红平板凝集试验及血清凝集试验阳性 | 给予H-R-Z-E抗结核治疗1周后行腰5~骶1后路病灶清除、椎管减压及钉棒内固定术;术后给予多西环素0.2g/d;R 0.6g/d治疗4周后疼痛缓解 | ||||
| 2 | 男性 | 56 | 12个月 | 腰痛,弯腰拾物试验阳性,双下肢直腿抬高试验阳性 | 牛羊及布鲁氏菌病患者接触史,甲状腺功能减退病史 | 虎红平板凝集试验阳性,布鲁氏菌IgG阳性,血清凝集试验1:160,T-SPOT.TB试验阳性,血红细胞沉降率5mm/1h,C反应蛋白12.40mg/L,嗜酸性粒细胞6.2%,白细胞计数3.65×1012/L | 腰2~3椎体前缘变尖,相对缘见片状长T1、长T2、压脂序列高信号,腰2~3椎旁软组织及椎间盘间片状压脂高信号( | 虎红平板凝集试验及血清凝集试验阳性 | 给予H-R-Z-E抗结核治疗2周症状无缓解后,给予多西环素0.2g/d、R 0.6g/d治疗2周后疼痛减轻 | ||||
| 3 | 男性 | 57 | 2个月 | 腰痛,弯腰拾物试验阳性 | 布鲁氏菌病患者接触史 | 虎红平板凝集试验阳性,布鲁氏菌IgG阳性,血清凝集试验1:160,结核蛋白芯片阳性,血红细胞沉降率39mm/1h,C反应蛋白105.20mg/L | 腰2椎体局部骨密度增高,椎体周围软组织肿胀( | 虎红平板凝集试验及血清凝集试验阳性 | 给予H-R-Z-E抗结核治疗2周症状无缓解,给予多西环素0.2g/d、R 0.6g/d治疗2周后疼痛减轻 | ||||
| 病例 | 性别 | 年龄 (岁) | 病程 | 临床表现 | 接触及既往史 | 实验室检查 | 影像学表现 | 确诊方法 | 治疗及预后 | ||||
| 4 | 男性 | 62 | 1个月 | 高热,39.5℃,波状热,乏力、盗汗、腰痛,弯腰拾物试验阳性 | 牛羊接触史 | 虎红平板凝集试验阳性,布鲁氏菌IgG阳性,血清凝集试验1:160,血红细胞沉降率10mm/1h,C反应蛋白12.20mg/L | 腰3~4椎前缘变尖,椎间隙狭窄,可见斑片状短T1、长T2信号影,脂肪抑制序列呈高信号,增强扫描明显强化, T2加权成像显示部分椎间盘信号降低,腰3~4椎间盘组织向椎体后方突出,硬膜囊轻度受压,椎管无狭窄( | 虎红平板凝集试验及血清凝集试验阳性 | 给予H-R-Z-E抗结核治疗2周症状无缓解,后给予多西环素0.2g/d、R 0.6g/d治疗4周后体温恢复正常,疼痛减轻 | ||||
| 5 | 女性 | 66 | 1个月 | 腰痛,左下肢直腿抬高试验阳性,左侧4字试验阳性 | 牛羊接触史 | 虎红平板凝集试验阳性,布鲁氏菌IgG阳性,血清凝集试验1:200,血红细胞沉降率54mm/1h,C反应蛋白26.00mg/L | 腰4~5椎体相对缘可见虫噬样骨质破坏区,并可见砂砾样死骨,周围可见脓性低密度影( | 虎红平板凝集试验及血清凝集试验阳性 | 给予H-R-Z-E抗结核治疗2周症状无缓解,后给予多西环素0.2g/d、R 0.6g/d治疗2周后疼痛减轻 | ||||
| 6 | 男性 | 81 | 20d | 腰痛 | 牛羊接触史,陈旧性肺结核病史,2型糖尿病 | 虎红平板凝集试验阳性,布鲁氏菌IgG阳性,血清凝集试验1:200,T-SPOT.TB阳性,血红细胞沉降率56mm/1h,C反应蛋白5.0mg/L | 腰4~5、腰5~骶1椎间盘突出,腰4~5椎体骨质内及椎体周围异常信号灶,腰5~骶1平面椎旁软组织水肿,腰椎退行性病变( | 虎红平板凝集试验及血清凝集试验阳性 | 给予H-R-Z-E抗结核治疗2周症状无缓解,后给予多西环素0.2g/d、R 0.6g/d治疗2周后疼痛减轻 | ||||
注 H:异烟肼;R:利福平;Z:吡嗪酰胺;E:盐酸乙胺丁醇;布鲁氏菌病虎红平板凝集试验参考值:阴性;布鲁氏菌病血清凝集试验参考值:0~1:25;白细胞计数参考值:(4.0~10.0)×109/L;嗜酸性粒细胞百分比:0.5%~5%;血红细胞沉降率参考值0~20mm/1h;C反应蛋白参考值0~2mg/L;T-SPOT.TB:结核感染T细胞斑点试验
三、影像学表现
6例患者中,病灶位于腰2~3椎体2例,腰3~4椎体1例,腰4~5椎体2例,腰5~骶1椎体并发硬膜外脓肿1例。6例X线检查表现为椎间隙狭窄,椎体边缘骨质破坏与增生硬化交替出现,邻近椎间骨桥形成,均有不同程度脊柱侧弯;CT扫描均表现为椎体边缘2~5mm虫噬样骨质破坏,有骨赘形成,其中3例有邻近椎体小关节骨质硬化、椎旁软组织及腰大肌增宽,其内有局灶性脓肿形成。MRI表现为椎体骨质破坏,T1加权成像呈低信号,少数呈等、低混杂信号,T2加权成像呈不均匀较高信号,炎性水肿区呈略高信号,其中腰5~骶1椎体患者椎间盘向椎体后方突出,硬膜囊受压,椎管狭窄。见图1~8。
图1~3
图1~3
病例1,女性,54岁。
图4
图4
病例2,男性,56岁。2020年7月14日患者外院腰椎MRI显示,腰椎前缘变尖,腰2~3椎体相对缘见片状长T1、长T2、压脂序列高信号,腰2~3椎旁软组织及椎间盘间片状压脂高信号,脊髓圆锥及马尾神经形态、信号未见明显异常
图5
图6
图6
病例4,男性,62岁。2018年8月22日于外院摄腰椎MRI,显示腰3~4椎体前缘变尖、椎间隙狭窄,可见斑片状短T1、长T2信号影,压脂序列呈高信号,增强扫描明显强化,T2加权成像显示部分椎间盘信号降低,腰3~4椎间盘组织向椎体后方突出,硬膜囊轻度受压,椎管无狭窄
图7
图8
图8
病例6,男性,81岁。患者于2021年6月3日在陕西省结核病防治院摄腰椎CT(矢状面),显示腰1~骶1椎体前缘骨质增生变尖,腰5椎体前缘骨质轻度破坏,椎前可见低密度软组织影
四、治疗方法
五、治疗结果及随访
6例患者住院治疗2~4周后,疗效均判定为好转,出院后继续院外治疗,总疗程为3个月,其中4例患者符合治愈标准,2例好转,随访6个月未见复发。
讨论
一、布鲁氏菌性脊柱炎和脊柱结核诊治异同
本研究5例患者出现轻度腰痛,1例患者因马尾神经受压疼痛剧烈,此外病例4还伴有高热症状。在临床症状方面,布鲁氏菌性脊柱炎和脊柱结核均可能会出现长期反复腰痛、发热、乏力、多汗、厌食、肌肉痛、关节痛及肝/脾肿大等症状,当炎症累及椎间隙、椎间盘或存在硬膜外脓肿时可压迫神经,致使相应神经支配区域出现疼痛、麻木、感觉障碍及肌力下降等,严重时可引起瘫痪。但布鲁氏菌性脊柱炎急性型(<8周)以发热为主要症状(>38.5℃),而乏力、厌食、肌肉疼痛在亚急性型或慢性型(8~52周)中常见。腰椎结核多数起病缓慢,常被患者忽略而发现较晚,开始多为腰部顿痛,随着病程的进展,椎体破坏逐渐加重,如出现神经压迫症状则疼痛剧烈甚至出现下肢运动感觉减退,常为不规则热(≤38℃),如椎旁脓肿合并感染可有高热,成年人一般全身反应较轻,儿童仅20%~30%会出现明显的全身症状,此外布鲁氏菌性脊柱炎的疼痛较腰椎结核更为剧烈,原因在于炎症早期侵犯关节突关节产生大量炎症因子,刺激神经末梢或炎性反应导致椎间盘组织肿胀体积增大,压迫脊髓或神经根所致。
在影像学方面,布鲁氏菌性脊柱炎和脊柱结核早期X线片椎体破坏均不显著,中晚期可见椎体破坏或椎间隙变狭窄等表现,CT扫描均可见腰椎椎体溶骨性骨质破坏,累及终板,相邻椎间隙变窄,受累腰椎体周围见略低密度病变,边界欠清,腰大肌可见低密度影。MRI均可见到长T1、长T2或混合T2信号的受侵病变椎体和椎体旁脓肿,部分可见脓肿压迫硬膜囊或脊髓。但布鲁氏菌性脊柱炎X线检查显示边缘型骨质破坏最常见,破坏较腰椎结核轻,无椎体压缩征象,无后凸畸形,病变周围出现骨赘增生,形成典型的“鸟嘴”状,反应性骨改变发生早于腰椎结核。布鲁氏菌性脊柱炎的CT扫描主要表现为骨小粱粗大、紊乱,结构不清,椎体边缘骨质增生变尖,破坏灶边缘有程度不等的硬化,病灶邻近椎体的骨密度普遍增高,相较腰椎结核不出现死骨,且椎弓根无破坏,病变椎体的骨膜肥厚,增生的骨刺和骨赘向椎体边缘突出,虫蚀样骨质破坏伴增生硬化表现为“花边椎”“鹦鹉嘴”,椎旁极少出现“寒性脓肿”。布鲁氏菌性脊柱炎的MRI检查椎体虫蚀样骨质破坏明显时,T2加权成像呈不均匀较高信号;而在抑脂像,椎体、椎间盘、附件及椎管内呈不均匀高信号,脓肿为椎旁条状或梭形异常信号影,脓肿壁呈薄而不规则的增强,且界限不清,无流注脓肿,而腰椎结核椎体骨质破坏,T1加权成像正常高信号的骨髓组织呈信号降低,T2加权成像由于病变椎体含水量增加,信号增强,椎体终板常受累,终板破坏致中断甚至消失,最典型的特点是“跳跃病灶”和薄而光滑的强化脓肿壁,以及界限清晰的椎旁异常信号,椎体周围冷脓肿是诊断的重要依据[11-12]。
二、误诊情况分析
分析误诊原因为:(1)病史采集不详细,对疾病传播途径、发病机制认识不足,在询问患者病史过程中,遗漏关键的家族布鲁氏菌病史、牧区牛羊群接触等流行病学史,或者该病史没有引起注意。(2)鉴别诊断不仔细,由于临床症状及影像学改变与腰椎结核相似,全部患者均有腰痛、发热、乏力、盗汗、纳差等非特异性症状,且腰椎X线片或CT均见腰椎不同程度骨质破坏及硬化,累及椎体椎间隙均狭窄,部分患者椎前有低密度样脓肿形成(图1,2,4,6),就简单诊断为腰椎结核,而没有从热型、疼痛程度、椎体受累部位、病变严重程度及有无肺部原发病灶等方面分析考虑为布鲁氏菌病。(3)部分患者的结核感染指标阳性或既往有结核病史,如文中患者1、2、3、6的结核蛋白芯片或T-SPOT.TB阳性且患者6既往有肺结核病史,对临床诊疗思路有一定的干扰作用,因此误诊为腰椎结核。
总之,对于布鲁氏菌性脊柱炎需要进行系统、全面的病史采集,尤其是要注意分析临床表现及影像学资料,通过实验室检查仔细鉴别,以防误诊、漏诊,大多数布鲁氏菌性脊柱炎患者预后良好。
利益冲突 所有作者均声明不存在利益冲突
作者贡献 刘鑫:收集数据,起草文章;郭乐:收集数据,校对英文;陈其亮、李军孝:解释数据;仵倩红:审阅文章,指导修改
参考文献
Undulant (Malta) fever spondylitis
Human distribution and spatial-temporal clustering analysis of human brucellosis in China from 2012 to 2016
Osteoarticu-lar manifestations of human brucellosis: A review
Brucellosis is a common global zoonotic disease, which is responsible for a range of clinical manifestations. Fever, sweating and musculoskeletal pains are observed in most patients. The most frequent complication of brucellosis is osteoarticular involvement, with 10% to 85% of patients affected. The sacroiliac (up to 80%) and spinal joints (up to 54%) are the most common affected sites. Spondylitis and spondylodiscitis are the most frequent complications of brucellar spinal involvement. Peripheral arthritis, osteomyelitis, discitis, bursitis and tenosynovitis are other osteoarticular manifestations, but with a lower prevalence. Spinal brucellosis has two forms: focal and diffuse. Epidural abscess is a rare complication of spinal brucellosis but can lead to permanent neurological deficits or even death if not treated promptly. Spondylodiscitis is the most severe form of osteoarticular involvement by brucellosis, and can have single- or multi-focal involvement. Early and appropriate diagnosis and treatment of the disease is important in order to have a successful management of the patients with osteoarticular brucellosis. Brucellosis should be considered as a differential diagnosis for sciatic and back pain, especially in endemic regions. Patients with septic arthritis living in endemic areas also need to be evaluated in terms of brucellosis. Physical examination, laboratory tests and imaging techniques are needed to diagnose the disease. Radiography, computed tomography, magnetic resonance imaging (MRI) and bone scintigraphy are imaging techniques for the diagnosis of osteoarticular brucellosis. MRI is helpful to differentiate between pyogenic spondylitis and brucellar spondylitis. Drug medications (antibiotics) and surgery are the only two options for the treatment and cure of osteoarticular brucellosis.
Imaging-Assisted Diagnosis and Characteristics of Suspected Spinal Brucellosis: A Retrospective Study of 72 Cases
Brucellar spondylodiscitis with rapidly progressive spinal epidural abscess showing cauda equina syndrome
布鲁氏菌病诊疗指南(试行)
布鲁菌病诊疗专家共识
Brucellosis Reference Guide 2017
[EB/OL]. [
布鲁杆菌性脊柱炎与脊柱结核的鉴别诊断与治疗
布氏杆菌脊柱炎与脊柱结核的MRI影像鉴别诊断
Spinal brucellosis: a review
Brucellosis is a zoonosis of worldwide distribution, relatively frequent in Mediterranean countries and in the Middle East. It is a systemic infection, caused by facultative intra-cellular bacteria of the genus Brucella, that can involve many organs and tissues. The spine is the most common site of musculoskeletal involvement, followed by the sacroiliac joints. The aim of this study was to assess the clinical, biological and imaging features of spinal brucellosis.
Clinical and MRI findings of brucellar spondylodiscitis
The aim of this retrospective study was to report the clinical features and MR imaging findings of patients with brucellar spondylodiscitis.Twenty-two patients with spondylodiscitis, recruited among 152 patients with brucellosis referred from the Department of Infectious Diseases. Patients were diagnosed based on positive clinical findings, > or =1/160 titers of brucella agglutination tests and/or positive blood cultures. Magnetic resonance imaging (MRI) was performed to all of the patients with spondylodiscitis. Signal changes and enhancement of vertebral bodies, involvement of paravertebral soft tissues and epidural spaces, nerve root and cord compression and abscess formation were assessed.All of the patients (n=22; 7 F, 15 M) had > or =1/160 titers of brucella agglutination test and blood culture was positive in 9. A great majority of the patients had involvement at only one vertebrae level (n=21, 95.5%), whereas one patient (4.5%) had multilevel involvement. In MRI, eight patients had soft tissue involvement and three had abscess formation. All cases had vertebral and discal enhancement. Additionally epidural extension was detected in four cases, posterior longitudinal ligament (PLL) elevation in five cases and root compression in two cases.Brucella is still a public health problem in endemic areas. MRI is a highly sensitive and non-invasive imaging technique which should be first choice of imaging in the early diagnosis of spondylodiscitis.
The Comparison of the Manifestation of the Clinical Imageology and Pathology between the Brucellar Spondylitis and the Spine Turberculosis
18例布氏杆菌脊柱炎微创手术治疗经验总结
One-stage Surgical Management for Lumbar Brucella Spondylitis by Posterior Debridement, Autogenous Bone Graft and Instrumentation: A Case Series of 24 Patients
/
| 〈 |
|
〉 |

京公网安备11010202007215号