TBNA在支气管腔外病变中的诊断价值
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
目的由于支气管腔外病变多未侵犯支气管粘膜,因而常规气管镜检查难以获取有效病变标本,诊断阳性率较低。经支气管针吸活检术(transbronchial needle aspiration,TBNA)可通过特制的带有可弯曲导管的穿刺针,穿透气道壁对气管、支气管腔外病变(如结节、肿块、肿大的淋巴结等)进行针刺吸引,获取细胞或组织标本进行细胞学或病理学检查,从而获得诊断。本文通过对87例胸部CT扫描发现纵隔及肺内肿块、结节、阻塞性炎症或肺不张,常规气管镜检查示支气管管腔正常或仅见外压性狭窄的患者行TBNA检查,TBNA术毕,每例患者均行刷检及活检,并对TBNA,刷检及活检的阳性率进行统计学分析,从而探讨经支气管针吸活检技术(TBNA)对支气管腔外病变的诊断价值。
     方法
     1、术前准备术前4小时禁饮水饮食,常规行心电图、血常规、凝血五项、病毒系列、测血压检查,上述检查符合条件者签署知情同意书。2%利多卡因鼻腔及声门麻醉成功后,嘱患者去枕平卧于操作床上,常规吸氧,持续检测血氧饱和度。
     2.操作步骤持支气管镜经鼻孔进入气道,结合胸部薄层CT扫描结果及镜下所见确定穿刺部位、角度和深度,穿刺针沿活检通道进入气道,使其与气管壁接近90。,采用推进法结合猛刺法、咳嗽法用力将穿刺针刺入预定位置,穿透气管壁刺入病变组织,镜下见穿刺针完全刺入气管壁内(刺入深度1.0~1.5cm)时拔出针芯,将60mL注射器连接在穿刺针尾端,抽吸并持续30-40 s。在确保穿刺针不脱出气道粘膜的情况下,操作者从不同方向来回抽动穿刺针以增加获取标本的机率。每例患者行TBNA 1~3个部位,穿刺2-3次。解除负压,拔出穿刺针,将穿刺物直接涂片,送细胞学检查。TBNA术毕,常规行刷检及活检。
     3.统计学方法采用x2检验方法进行统计分析.
     结果
     1.常规气管镜检查结果43例患者管腔可见不同程度受压狭窄(如图3-4所示)。27例管腔及粘膜未见明显异常;17例局部粘膜可见充血水肿。
     2.TBNA穿刺结果87例患者共穿刺167个位点,获阳性诊断82例,阳性率94.3%。其中恶性肿瘤75例(86.2%),分别为腺癌32例(如图5所示)。小细胞未分化癌20例(如图6所示)。鳞癌11例、大细胞未分化癌5例、淋巴瘤2例,难以分类的恶性肿瘤5例;良性病变7例,分别为结节病5例,结核病2例;非特异性炎症5例。
     3.刷检结果87例患者中获阳性诊断4例,阳性率4.60%。分别为鳞癌3例;结核病1例;
     4.活检结果87例患者中21例患者示慢性炎症,余66例均为正常支气管粘膜组织。
     5.统计学分析结果:三种方法比较,TBNA组阳性率显著高于刷检和活检组(p<0.01).
     6.并发症:8例患者穿刺部位少量出血,未行特殊处理;未见感染、纵隔气肿等并发症发生;所有患者均可良好耐受。结论TBNA操作简单,创伤小,诊断率高,是诊断支气管腔外病变的一项安全、高效、可靠的方法,值得临床推广。
Objective Due to most extra bronchial lesions haven't violated bronchial mucosa, it is difficult for Conventional Bronchoscope to obtain effective specimens. So the positive rate for Conventional Bronchoscope is relatively low. Transbronchial needle aspiration (TBNA) is available in penetrating the airway wall of trachea through a special flexible puncture needle with a catheter, acupuncturing and aspirating the lesions(e.g. nodules, masses、swollen lymph nodes etc.) to acquire cell or tissue specimens for cytology or pathology examination. In this paper,87patients with CT scan showed mediastinal or lung mass, nodules, obstructive inflammation or atelectasis, conventional bronchoscopy showed a normal bronchial lumen or only stenosis by external pressure were given TBNA. Followed TBNA, each patient has Brushing and Biopsy examination. We explored the diagnostic value of TBNA in extra bronchial lesions by making statistical analysis for the positive rate of the three operation mentioned above.
     Methods
     1.Preoperative preparations Drink and food were forbidden for 4 hours before operation; Examinations such as:electrocardiogram, blood test,blood coagulation, the virus family, blood pressure measure are essential. Patients with normal check results mentioned above were asked to sign in the informed consent form.After successful anesthesia with 2% Lidocaine, requested patients to lie on the operation bed, give oxygen inhalation and continuous blood oxygen saturation(SaO2) monitor.
     2. Operation procedure
     Introduced the Bronchoscope into airway via nasal route; Identified the puncture site,angle and depth according to the CT scan and direct vision by Bronchoscope, then the needle was introduced into the working channel,when it arrived at the intended position, penetrated it vertically into the lesion employing pushing method combining with jabbing and cough method(piercing depth of 1.0-1.5cm),making sure the needle be completely imbedded. Then pulled out the needle core. Applying suction at the proximal suction port, the negative pressure produced allowed cell or tissue to be trapped inside the needle chamber.Keeping aspiration for 30-40s. Twitch-ed back and forth from different directions to increase the opportunity of specimen's acquiring under the condition of ensuring the needle not get out of the bronchial wall. Each patients underwent TBNA 1-3 sites, puncturing 2-3 times per site. With the elimination of negative pressure, withdrawned the needle completely from the bronchoscope. Smeared the specimens directly, and then sent the smears to cytology laboratory for examination. After TBNA, Brsuing and Biopsy examination were given for each patient.
     3. Statistical Methods Using x 2 test for statistical analysis.
     Results
     1. The results of conventional bronchoscope 43 patients had different degrees of lumen stenosis by external pressure(Figure 3-4); 27 patients showed normal bronchial lumen and mucosa; 17 cases had congestion and edema in local mucosal.
     2. Results of TBNA 87 patients underwent TBNA in 167 sites in total,82 patients (94.3%) cases obtained positive diagnosis.75 cases (86.2%) had proven malignant tumor, in which adenocarcinoma had 32 cases (Figure 5),20 cases with Small cell undifferentiated carcinoma (Figure6),11 cases with squamous cell carcinoma,5 cases with large cell undifferentiated carcinoma, lymphoma in 2 cases,5 patients with malignant tumors difficult to classify; Benign lesions in 7 cases, as five cases of sarcoidosis,2 cases with tuberculosis; Non-specific inflammation in 5 cases.
     3. Results of Brushing examination Of 87 patients, only 4 cases (4.60%)had positive results. Among which,3 cases showed squamous cell carcinoma,1 case showed tuberculosis.
     4. Results of Biopsy examination Only 21cases showed chronic inflammation; the rest 66 cases showed normal bronchial mucosa.
     5. Statistical analysis Results:Comparison of the three methods, the positive rate of TBNA group was significantly higher than brushing and biopsy group (p<0.01).
     6. Complications:Except eight cases had minor bleeding in the puncture site without special treatment, no infection, mediastinal emphysema and other complications occurred; All patients can well tolerate TBNA.
     Conclusion TBNA is a safe, simple and effective way for diagnosing extra bronchial lesions with a high diagnostic rate and minor injuries. It is worthy to be popularized in clinic work.
引文
1.Wang KP, Brower R, Haponik EF, et al. Flexible transbronchial needle aspiration for staging of bronchogenic carcinoma. Chest,1983,84:571-576
    2. Wang KP. How I do it:transbronchial needle aspiration[J]. J. Bronchology,1994,1:63-68.
    3.荣福,王国本.经支气管针吸活检的临床应用[J].中华结核和呼吸杂志,1998,21(10):581-583.
    4.陈灏珠等著.实用内科学(第12版)[M].北京,人民卫生出版社.1697-1698.
    5. Killian G, ueber directe Bronchoscopie. MMW,1898,27:844-847.
    6.李强.呼吸内镜学[M].上海:上海科学技术出版社,2004:126-127.
    7.陈正贤.介入性肺病学[M].北京:人民卫生出版社,2004:39-40.
    8.陈灏珠.实用内科学(第12版)[M].北京:人民卫生出版社.2005:1703.
    9. Wang KP, Ko-Pen M. D. Transbronchial needle aspiration to obtain histology Specimen[J]. Journal of Bronchology,1994,1 (2):116-122.
    10. Wang K P. transbronchial needle aspiration and percutaneous needle aspiration for staging and diagnosis of lung cancer [J]. Clin Chest Med, 1995,16(2):535-552.
    11.王孟昭,万小兵,陈勇,等.经支气管淋巴结针吸活检164例结果分析[J].中华内科杂志,2009,48(2)133-135.
    12.高媛,秦军,杜志强,等.经纤维支气管镜针吸活检在肺癌诊断中的价值探讨[J].中国内镜杂志,2008,10(20):1053-1055.
    13. Suter M, Meyer A. A 10-year experience with the use of laparoscopic cholecystectomy for acute cholecystitis:is it safe [J]. Surg Endosc, 2001,15(10):1187-1192.
    14.荣福,郭苏,左六二,等.经支气管针吸活检术对叶段支气管腔外肺癌的诊断作用[J].中国内镜杂志,2002,8(12):50-61.
    15.谢宝松,陈愉生,黄庆华,等.经支气管针吸术在腔外型肺癌诊断中的价值[J].福建医药杂志,2004,26(4):26-27.
    16.刘邦荣,朱纯儒.经纤维支气管镜针吸细胞学检查在肺癌分期及分型中的应 用[J].中国基层医药,2006,13(3):364-365.
    17.白燕琼,吴涛,李世辉,等.5054例细针吸取细胞学检查结果分析[J].肿瘤预防与治疗,2008,21(3):306-341.
    18.Morales C F, Patefield A J, Strollo P J Jr, et al. Flexible transbronchial needle aspiration in the diagnosis of sarcoidosis [J]. Chest,1994,106(3):709-711.
    19.Trisolini R, Lazzari agli L, Cancellieri A, et al. Transbronchial needle aspiration improve the diagnostic yield of bronchoscopy in sarcoidosis [J]. sarcoidosis Vasc Diffuse Lung Dis,2004,21(2):147-151.
    20. Bilaceroglu S, Gunel O, Eris N, et al. Transbornchial needle aspiration in diagnosing intrathoracic tuberculous lymphadenitis[J]. Chest 2004, 126(1):259-267.
    21.叶任高主编.内科学[M].第6版.北京:人民卫生出版社,2004:100-103.
    22. Smojver-Jezek S, Peros-Golubicic T, Tekavec-Trkanjec J, et al. Transbronchial fine needle aspiration cytology in the diagnosis of mediastinal/hilar sarcoidosis[J]. Cytopathology,2007,18(1):3-7.
    23.金京子,安月善,安香竹,等.细针吸取细胞方法诊断结节病的研究[J].中国现代医生,2009,47(32):119-120.
    24.结节病学组.结节病诊断及治疗方案(第三次修订草案)[J].中华结核和呼吸杂志.1994,17(1):9-10.
    25.褚海青,李惠萍,何国钧,等.198例结节病的诊断方法及其要点分析[J].临床内科杂志,2004,21(12):823-825.
    26.王孟昭,陈勇,钟巍,等.经支气管镜淋巴结针吸活检对肺癌的诊断意义[J].中华肿瘤杂志,2006,28(7):533-555.
    27. Herth F, Becker HD, Ernst A. Conventional vs endobronchial ultrasound-guided transbronchial needles aspiration:randomized trial. Chest,2004,125:322-325.
    28.Gilbert, Wilson DO, Christie NA,et al. Endobronchial ultrasound as a diagnostic tool in patients with mediastinal lymphadenopathy [J].The annals of thoracic surgery,2009,88(3):896-902.
    29. Yasufuku K, Chiyo M, Koh E, et al. Endobronchial ultrasound guided transbronchial needle aspiration for staging of lung cancer [J].Lung cancer,2005,50(3):347-354.
    30. Tremblay A, Stather DR, MacEachern P, et al. A randomized controlled trial of standard versus endobronchial ultrasonography guided transbronchial needle aspiration in patients with suspected sarcoidosis. [J] Chest,2009,136 (2):340-346.
    31. Yasufuku K, Nakajima T, MotooriK, et al. Comparison of endobronchial ultrasound, posi on emission tomography, and computed tomography for lymph node staging of lung cancer [J]. Chest,2006, (130):710-718.
    1. Killian G, ueber directe Bronchoscopie. MMW,1898,27:844-847
    2. Jackson C, Jackson CL, Bronchoesophagoloy. Philadelphia:Saunders,1950
    3. OhataM. History and progress of bronchology in Japan. JJSB,1998,20: 539-546.
    4. Wang KP, TerryP B. Transbornchial needle aspiration in the diagnosis and staging of bronchogenic carcinoma. Am Rev Respir Dis, 1983,127,344-347.
    5. Wang KP. Staging of brochogentic carcinoma by brochoscopy [J] Chest,1994,106:588-593.
    6. Rong F, Cui B. CT scan directed transbronchial needle aspiration biopsy for mediastinal nodes[J]. Chest,1998,114:36-39.
    7. White CS, Weiner EA, Patel P, BrittEJ. Transbronchial needle aspiration:guidance with CT fluoroscopy [J]. Chest,2000,118 (6):1630-1638.
    8. Wang KP. Flexible bronchoscopy with transbronchial needle asp iration: biopsy for cytology specimens[A]. In:W ang KPed. Biospy techniques in pulmonary disorders [M]. New York:Raven Press,1989.63-71.
    9. Olsen JD, Thomas DA S, Young MB, et al. Cough and transbronchial needle aspiration. (Letter to the editor) [J]. Chest,1986,89 (2):315.
    10.荣福,李强,Ko Pen Wang.经支气管针吸活检术在呼吸系统疾病诊治中的应用[J].中华结核和呼吸杂志,2008,31(1):6-7.
    11.荣福,郭苏,陈娟萍.经支气管针吸活检的临床应用探讨[J].中华结核和呼吸杂志,2000,23(1):37-39.
    12. Bayram N, Borekci S, Uyar M, Bakir K, Elbek O. Transbronchial needle aspiration in the diagnosis and staging of lung cancer. Indian J Chest Dis Allied Sci.2008 Jul-Sep;50(3):273-6.
    13.Szlubowski A, Kuzdzal J, Soja J, Laczynska E, Hauer J, Kopinski P, Tomaszewska R, Zielinski M. Transbronchial needle aspiration as a diagnostic method in lung cancer and non-malignant mediastinal adenopathy Pneumonol Alergol Pol.2007;75(1):5-12. Polish
    14. Lannes D, Monteiro AS, Toscano E, Cavalcanti A, Nascimento M, de Biasi P, Zamboni M. Transbronchial needle aspiration of hilar and mediastinal lymph nodes. Rev Port Pneumol.2007 Sep-Oct:13(5):651-8.
    15. Harrow EM, Abi-Saleh W, Blum J, Harkin T, Gasparini S, Addrizzo-Harris DJ, Arroliga AC, Wight G, Mehta AC. The utility of transbronchial needle aspiration in the staging of bronchogenic carcinoma. Am J Respir Crit Care Med.2000 Feb;161(2 Pt 1):601-7.
    16. Bernasconi M, Chhajed PN, Gambazzi F, Bubendorf L, Rasch H, Kneifel S, Tamm M. Combined transbronchial needle aspiration and positron emission tomography for mediastinal staging of NSCLC Eur Respir J.2006 May;27(5):889-94. Epub 2006 Feb 2.
    17. Bilacero g lu S, Gunel O, Cagirici U, Perim K. Comparison of endobronchial needle aspiration with forceps and brush biopsies in the diagnosis of endobronchial lung cancer.Monaldi Arch Chest Dis.1997 Feb; 52(1):13-7.
    18. Caglayan B, Akturk UA, Fidan A, Salepci B, Ozdogan S, Sarac G, Torun E. Transbronchial needle aspiration in the diagnosis of endobronchial malignant lesions:a 3-year experience.Chest.2005 Aug;128(2):704-8.
    19. Bernasconi M, Chhajed PN, Gambazzi F, Bubendorf L, Rasch H, Kneifel S, Tamm M. Combined transbronchial needle aspiration and positron emission tomography for mediastinal staging of NSCLC. Eur Respir J.2006 May; 27 (5):889-94.
    20. Holty JE, Kuschner WG, Gould MK. Accuracy of transbronchial needle aspiration for mediastinal staging of non-small cell lung cancer:a meta-analysisThorax. Thorax,2005 Nov;60(11):949-55.
    21. Toloza EM, Harpole L, Detterbeck F, McCrory DC. Invasive staging of non-small cell lung cancer:a review of the current evidence. Chest.2003 Jan;123(1 Suppl):157S-166S. Review.
    22.Patelli M, Lazzari Agli L, Poletti V, Trisolini R, Cancellieri A, Lacava N, Falcone F, Boaron M. Role of fiberscopic transbronchial needle aspiration in the staging of N2 disease due to non-small cell lung cancer. Ann Thorac Surg.2002 Feb;73(2):407-11
    23. Harrow EM, Wang KP. The staging of lung cancer by bronchoscopic transbronchial needle aspiration.Chest Surg Clin N Am.1996 May; 6 (2):223-35.
    24. Vattanathum A, Wongsa A, Tantamacharik D, Palwatwichai A, Chantarotorn S, Chanthadisai N. Transbronchial needle aspiration in the diagnosis of bronchogenic carcinomaJ Med Assoc Thai.1999 Aug;82(8):765-9.
    25. Castella J, Buj J, Puzo C, Anton PA, Burgues C. Diagnosis and staging of bronchogenic carcinoma by transtracheal and transbronchial needle aspiration。 Ann Oncol.1995:6 Suppl 3:S21-4.
    26. Schenk DA, Bower JH, Bryan CL, Currie RB, Spence TH, Duncan CA, Myers DL, Sullivan WT. Transbronchial needle aspiration staging of bronchogenic carcinoma[J] Am Rev Respir Dis.1986 Jul;134(1):146-8.
    27.王孟昭,陈勇,钟巍,等.经支气管镜淋巴结针吸活检对肺癌的诊断意义[J].中华肿瘤杂志,2001,28(9):533-535.
    28. Shure D, Fedullo PF. Transbronchial needle aspiration in the diagnosis of submucosal and peribronchial bronchogenic carcinoma. Chest.1985 Jul; 88(1):49-51
    29. Katis K, Inglesos E, Zachariadis E, Palamidas P, Paraskevopoulos I, Sideris G, Tamvakopoulou E, Apostolopoulou F, Rasidakis A. The role of transbronchial needle aspiration in the diagnosis of peripheral lung masses or nodules. Eur Respir[J].1995 Jun;8(6):963-6.
    30. Gasparini S, Ferretti M, Secchi EB, Baldelli S, Zuccatosta L, Gusella P. Integration of transbronchial and percutaneous approach in the diagnosis of peripheral pulmonary nodules or masses:Experience with 1,027 consecutive cases[J].Chest.1995 Jul;108(1):131-7.
    31. Reichenberger F, Weber J, Tamm M, Bolliger CT, Dalquen P, Perruchoud AP, Soler M. The value of transbronchial needle aspiration in the diagnosis of peripheral pulmonary lesions[J].. Chestl999 Sep;116(3):704-8
    32. Gasparini S, Zuccatosta L, Zitti P, Bichi Secchi E, Ferretti M, Gusella P. Integration of TBNA and PCNA in the diagnosis of peripheral lung nodules. Influence on staging [J]. Ann Ital Chir.1999 Nov-Dec; 70 (6):851-5.
    33.Uskul BT, Turker H, Melikoglu A, Yilmaz A, Boga S, Ulman C. Value of transbronchial needle aspiration in the diagnosis of endobronchial malignant lesion [J]..berk Toraks.2007; 55 (3):259-65.
    34. Pauli G, Pelletier A, Bohner C, et al. Transbronchial needle aspiration in the diagnosis of sarcoidosis[J]. Chest,1984,84:571-576.
    35. Wang KP, Johns CJ, Fuenning C, et al. Flexible transbronchial needle aspiration for the diagnosis of sarcoidosis[J]. Ann Otol Rhinol Laryngol 1989;98:298-300.
    36. Morales CF, Patefield AJ, Strollo PJ, Schenk DA. Flexible transbronchial needle aspiration in the diagnosis of sarcoidosis[J]. Chest 1994;106(3):709-711.
    37. Trisolini R, Lazzari agli L, Cancellieri A, et al. Transbronchial needle aspiration improve the diagnostic yield of bronchoscopy in sarcoidosis[J]. sarcoidosis Vasc Diffuse Lung Dis,2004,21(2):147-151.
    38.叶任高主编.内科学[M].第6版.北京:人民卫生出版社,2004:100-103.
    39. Smojver-Jezek S, Peros-Golubicic T, Tekavec-Trkanjec J, et al. Transbronchial fine needle aspiration cytology in the diagnosis of mediastinal/hilar sarcoidosis[J]. Cytopathology,2007,18(1):3-7.
    40.金京子,安月善,安香竹,等.细针吸取细胞方法诊断结节病的研究[J].中国现代医生,2009,47(32):119-120.
    41.结节病学组.结节病诊断及治疗方案(第三次修订草案)[J].中华结核和呼吸杂志.1994,17(1):9-10.
    42.褚海青,李惠萍,何国钧,等.198例结节病的诊断方法及其要点分析[J].临床内科杂志,2004,21(12):823-825.
    43. Bilaceroglu S, Gunel O, ErisN, et al. Transbornchial needle aspiration in diagnosing intrathoracic tuberculous lymphadenitis[J]. Chest 2004, 126(1):259-267.
    44.李强.呼吸内镜学[M].上海:上海科学技术出版社,2004:144-145.
    45. Herth F, Becker HD, Ernst A. Conventional vs endobronchial ultrasound-guided transbronchial needles aspiration:randomized trial. Chest,2004,125:322-325.
    46. Gilbert, Wilson DO, Christie NA, et al. Endobronchial ultrasound as a diagnostic tool in patients with mediastinal lymphadenopathy [J]. The annals of thoracic surgery,2009,88(3):896-902.
    47. Felix J. F. Herth. Mediastinal staging-the role of endobronchial and endo-oesophageal sonographic guided needle aspiration [J]. Lung Cancer 2004,45 (2):63-67。
    48. Yasufuku K, Chiyo M, Koh E, et al. Endobronchial ultrasound guided transbronchial needle aspiration for staging of lung cancer [J]. Lung cancer,2005,50(3):347-354.
    49. Tremblay A, Stather DR, MacEachern P, et al. A randomized controlled trial of standard versus endobronchial ultrasonography guided transbronchial needle aspiration in patients with suspected sarcoidosis. [J] Chest,2009,136 (2):340-346.
    50.王广发,刘秉锟,胡青,等.结节病病理学诊断方法的评价[J].中华内科杂志,1996:35:169-171.
    51.孙永昌,姚婉贞,王田力,等.结节病的弥漫性肺实质病变及病理诊断过程分析[J].中国呼吸与危重监护杂志,2005;4:433-449.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700