Interventional Pulmonology

Interventional bronchoscopy for stent placement by rigid brochoscope through tracheostomy. A case reports
ANH DUC Hoang • Bach Mai hospital • VIET NAM

Endobronchial ultrasound - guided transbronchial needle aspiration (EBUS-TBNA) in diagnose mediastinal lymph-node and tumor: first descriptive study in Vietnam.
ANH DUC Hoang • Bach Mai hospital • VIET NAM

Endobronchial ultrasound access to the vasculature: systematic review and analysis of the literature
KOUKAKI Evangelia • Interventional Pulmonology Unit of the1st Respiratory Medicine Department National and Kapodistrian University of Athens. “Sotiria” General Hospital, Athens, Greeceg • REECE

Early experience with endobronchial ultrasound-guided transbronchial needle aspiration in a thoracic surgery center
MARTUCCI Nicola • Istituto Nazionale dei Tumori "Fondazione Pascale" • ITALY

Characteristics of broncoalveolar lavage findings in Post-COVID-19 pneumonia patients with persistent interstitial lung disease: prospective analysis from a dedicated outpatient setting post-hospitalization
CLÉRIGO Vera • Pulmonology Department, São Bernardo Hospital, Setúbal Hospital Center, Portugal • PORTUGAL

Clinical outcomes of bronchoscopic cryotherapy for central airway obstruction in adults: 11-year experience of single center
JI Wonjun • Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea • KOREA, REPUBLIC OF

Correlation of activation time and number of passes to diagnostic yield of endobronchial ultrasound guided transbronchial nodal cryobiopsy: an initial experience
KHO Sze Shyang • Division of Respiratory Medicine, Sarawak General Hospital • MALAYSIA

Bronchial occlusion with Endobronchial Watanabe Spigot assisted by bidirectional guiding device under laryngeal mask airway ventilation
KHO Sze Shyang • Division of Respiratory Medicine, Sarawak General Hospital • MALAYSIA

Predictors of successful pleurodesis after indwelling pleural catheter (IPC) insertions and its complications in patients with malignant pleural effusion
NAVASAKULPONG Asma • Prince of Songkla university • THAILAND

Routine interventional pulmonology and surgical procedures in the treatment of benign tracheal stenosis
RUSAKOV Michael • Sechenov University Hospital • RUSSIAN FEDERATION

Flexible Bronchoscopy and Pulmonary Biopsy Forceps in Tracheobronchial Headscarf Pins Removal
ELHIDSI Mia • perbronki • INDONESIA

Comparison of modified T-piece resuscitators and nasal cannula oxygen for infantile fiberoptic bronchoscopy: a prospective randomized controlled study
JUNJIE Ning • First People's Hospital of Zigong City, Sichuan Province, Zigong 643000， China • CHINA

EBUS-GS-TBLC increase the diagnosis rate in different type of peripheral pulmonary lesions
ZHAO Wei • Department of Pathology, the Affiliated Nanjing Hospital of Nanjing Medical University • CHINA

Efficacy and mechanism of submucosal local injection of triamcinolone acetonide in the treatment of Tracheobronchial stenosis due to tuberculosis
XIAO Yangbao • Hunan Chest Hospital • CHINA

The glycemic lever in endobronchial tuberculosis patients with type 2 diabetes affects the severity and treatment outcomes of TB disease
LUO Linzi • Hunan Chest Hospital • CHINA

Feasibility of a novel diagnostic technique for persistent air leak by endobronchial CO2 insufflation
RUIZ Victoria • Hospital Italiano de Buenos Aires • ARGENTINA

Tubular silicone stent removal via tracheostomy stoma: when rigid bronchoscopy is not an option!
MATUS Ismael • Thoracic Surgery and Interventional Pulmonology Service, Helen F. Graham Cancer Center and Research Institute, Christiana Care • UNITED STATES

Feasibility of EBUS-TBNA for histopathological and molecular diagnostics of NSCLC - a retrospective single-center experience
MARIJA Karadzovska-Kotevska • Department of Respiratory Diseases and Allergology, Skåne University Hospital • SWEDEN

Case Series of Bronchial Adenomas Treated with Cryoablation Therapy
GOMEZ Noel • LUNG CENTER OF THE PHILIPPINES • PHILIPPINES

Mediastinal lymphadenopathy in a high TB endemic region - An uncommon intruder
VENNILAVAN Naveen • Yashoda Hospitals • INDIA

Transbronchial needle aspiration combined with cryobiopsy in the diagnosis of mediastinal diseases: a randomised trial
FAN Ye • Xinqiao Hospital, Third Military Medical University, Chongqing, China • CHINA

Endobronchial removal of the peripherally located foreign body with the ultrathin bronchoscopy and ultrathin cryoprobe guided by a manual navigating method
YUAN Mingli • Central Hospital of Wuhan • CHINA

Improvement in the Management of nontuberculous mycobacteria after lobar collapse therapy with endobronchial valves ( EBV).
LUZZI Valentina • Interventional Pulmology, AOU Careggi • ITALY

Artificial tumor targets simulating peripheral nodules in isolated pig lung models
TING Wang • Beijing Tiantan Hospital, Capital Medical University • CHINA

A study on the Epithelial-mesenchymal transition in animal model of cicatricial airway stenosis
TING Wang • Beijing Tiantan Hospital, Capital Medical University • CHINA

Novel data on needle technique at EBUS TBNA shows as few as 3 agitations of the needle is enough for adequate DNA on smears along with avoiding erythrocyte contamination of the smears.
FIELDING David • RBW • hAUSTRALIA

EBUS TBNA Diff Quik smears have highly predictable DNA content and great feasibility for large 500 gene panel testing in lung cancer, even in smears with low cellularity.
FIELDING David • RBW • hAUSTRALIA

Pulmonary Blastoma that was first diagnosed as dedifferentiated chondrosarcoma using Medical Thoracoscopy: A case report
KIM Tae Hun • Divisions of Pulmonary and Critical Care Medicine, Department of Internal medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital • KOREA, REPUBLIC OF

Radial EBUS guided mini cryobiopsy without blocker balloon can safely diagnose non-malignant and malignant peripheral pulmonary lesions
BENNETT Kirsten • Fiona Stanley Hospital • AUSTRALIA

Role of BAL in COVID-19 patients: a prospective multicenter study
CIANI Luca • Department of Experimental and Clinical Medicine, Careggi University Hospital, Florence, Italy • ITALY

Bronchoscopic intervention In management of post intubation trachea stenosis – experience from a tertiary care centre from south India
MANOHARLAL Roshan Kumar • Yashoda Hospital • INDIA

Management of Endobronchial TB (EBTB) stenosis – Experience from a tertiary care center from South India
MASCARENHAS Don Gregory • Yashoda Hospital • INDIA

Using insulation-tipped knife for rigid bronchoscopic dilatation of benign tracheobronchial stenosis
HAN Jung Eun • Department of Internal Medicine, Jeju National University Hospital, Jeju National University School of Medicine • KOREA, REPUBLIC OF

Iriscope®, a new mini-camera to evaluate small peripheral lung nodules
TATON Olivier • Hôpital Erasme, Université Libre de Brussels, Brussels, Belgium • BELGIUM

Endoscopic intervention combined with bronchial pulmonary embolism in the treatment of severe lung cancer：A case report
TAN Zhidan • Department of Pulmonary and Critical Care Medicine, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China • CHINA

Comparison of the analytical performance of the Oncomine Dx Target Test focusing on bronchoscopic biopsy forceps size in non-small-cell lung cancer.
SAKAGUCHI Tadashi • Matsusaka Municipal Hospital • JAPAN

Case report - ASPERGILLUS PASSIVE OR AGGRESSIVE?
DUMOULIN Elaine • University of Calgary • CANADA

Evaluation and experience of a newly established national navigational bronchoscopy service in Scotland
MILLAR Fraser • NHS Lothian • UNITED KINGDOM

Cost-effectiveness of cone beam CT-guided navigation bronchoscopy
KOPS Stephan • Radboudumc Nijmegen • NETHERLANDS

Bronchial thermoplasty; its long-term efficacy in severe asthma
WIJSMAN Pieta • Amsterdam UMC location University of Amsterdam • NETHERLANDS

The ThinICE protocol: the combination of cryobiopsy and ultrahin bronchoscopy for the peripheral lung nodule.
GIUNTOLI Leonardo • Aou-Careggi • ITALY

Cryobiopsy in rare lung tumors: a case and point series
GIUNTOLI Leonardo • AOU-Careggi • ITALY

Clinical outcomes of therapeutic rigid bronchoscopy: 3-year experience of single center
JEON Da Soom • Asan Medical Center • KOREA, REPUBLIC OF

Transbronchial lung cryobiopsy guided by radial miniature probe EBUS in interstitial lung diseases – Polish experience
GNASS Maciej • Pulmonary Hospital in Zakopane • POLAND

Transbronchial lung cryobiopsy in sarcoidosis – multiple vs single biopsy
GNASS Maciej • Pulmonary Hospital in Zakopane • POLAND

Long-term follow-up of intralobar bullae after endobronchial valve treatment for emphysema
TATON Olivier • Hôpital Erasme, Université Libre de Brussels, Brussels, Belgium • BELGIUM

Effect of tracheobronchial foreign body removal using flexible bronchoscopy in adult
KIM Hajeong • Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital • KOREA, REPUBLIC OF

Association between morphologic classification by medical thoracoscopy and microbiological yield among the patients with TB pleurisy
RYOO Jiwon • Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea • KOREA, REPUBLIC OF

The treatment of Bronchopleural fistula with tailored metallic occulsion stent
XIE Zhenyu • Xiamen Medical College Affiliated Second Hospital • CHINA

Real-world performance of the crown-cut endobronchial ultrasound guided transbronchial aspiration needle
BYUN Woo Yul • The Ohio State University College of Medicine • UNITED STATES

A new NGS panel called lung cancer compact panel detection of KRAS G12D from pulmonary invasive mucinous adenocarcinoma
MINAMI Daisuke • Department of Respiratory Medicine, Hosoya Hospital • JAPAN

Tranexamic acid versus adrenaline for iatrogenic bleeding during flexible bronchoscopy: a double blind randomized control trial
GLODIĆ Goran • University Hospital Centre Zagreb • CROATIA

The Utility of Ultrathin cryoprobe with Cone-beam Computed Tomography in Diagnosis of Pulmonary Ground-glass Nodules：A Retrospective Study
HUANG Zhihong • Department of Respiratory Endoscopy, Shanghai Chest Hospital, Shanghai Jiao Tong University • CHINA

Tracheal complications of prolonged mechanical ventilation during the COVID19 pandemic: a single center experience
BADOVINAC Sonja • University Hospital Centre Zagreb • CROATIA

Impact of remote pulmonology case observations on cost and time expenditures for providers
BENN Bryan • Medical College of Wisconsin • UNITED STATES

High diagnostic yield of electromagnetic navigation bronchoscopy performed under cone beam CT guidance: results of a randomized Belgian monocentric study.
BONDUE Benjamin • CUB Hôpital Erasme, université libre de Bruxelles • BELGIUM

Feasibility, safety and tolerability of thermal ablation in COPD patients with peripheral malignant pulmonary nodules
YANG Li • Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Chongqing Medical University • CHINA

Risk of bleeding associated with transbronchial biopsy using flexible bronchoscopy in patients with suspected pulmonary hypertension
TAKASHIMA Yuta • Department of Respiratory Medicine, Faculty of Medicine, Hokkaido University • JAPAN

The Effectiveness And Safety Of Zephyr Endobronchial Valve For The Treatment Of Heterogeneous Emphysema In China : A Multi-center Randomized Controlled Clinical Trial
XIE Xiufang • The First People's Hospital of Neijiang • CHINA

Utility of endobronchial sonographic mediastinal nodal patterns for prediction and correlation with final diagnosis: Indian experience
GOYAL Shivanshu • Artemis Hospitals • INDIA

Global research trends in pediatric bronchoscopy: A bibliometric analysis
CHENG Hang • Pediatric department, The first hospital of Jilin University • CHINA

Multicenter Clinical Study of Transbronchial RFA in peripheral lung cancer: An interim analysis of 3-month Follow-up
CHANGHAO Zhong • The First Affiliated Hospital of Guangzhou Medical University, National Clinical Research Center for Respiratory, Guangzhou Institute of Respiratory Disease. • CHINA

Clinical application of balloon dilatation-guided combined perforation placement difficult Y-shaped silicone stent in the treatment of malignant complex tracheal stenosis
CUIXIA Bian • Jining No.1 People's Hospital • CHINA

Novel minimally invasive technique for whole lung lavage
FRANGOPOULOS Frangiskos • Nicosia General Hospital • CYPRUS

Forgotten grass aspiration during a childhood game - complications in adulthood
GLODIĆ Goran • University Hospital Centre Zagreb • CROATIA

Metagenomic Next-Generation Sequencing for severe pneumonia after allogeneic transplantation Diagnosis: Lung Biopsy versus Bronchoalveolar Lavage Fluid
JUNHONG Jiang • Department of Pulmonary and Critical Care Medicine, Dushu Lake Hospital Affiliated to Soochow University, Suzhou, China • CHINA

“One tube two ways” technique in tracheoesophageal fistula: esophageal metal stent removal and tracheal Y silicone stent placement in a rigid bronchoscopy procedure
XU Hang • GuangZhou Medical University First Affiliated Hospital/Guangzhou Institute of Respiratory Health/ National Center of Respiratory Medicine • CHINA

Therapeutic effect and mechanism of bronchoscopic cryoablation on airway stenosis caused by tracheal cartilage injury in rabbits
JUNHONG Jiang • Department of Pulmonary and Critical Care Medicine, Dushu Lake Hospital Affiliated to Soochow University, Suzhou, China • CHINA

Value of electromagnetic navigation bronchoscopy combined with radial ultrasound in diagnosis of small peripheral lung lesions
FU Yifan • Department of Pulmonary and Critical Care Medicine, Dushu Lake Hospital Affiliated to Soochow University, Suzhou, China; Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Soochow University, Suzhou, China. • CHINA

Feasibility and safety of pleural biopsy using rigid forceps in semi-rigid medical thoracoscopy
KANG Seongmin • Department of Internal Medicine, Ulsan University Hospital, University of Ulsan College of Medicine • KOREA, REPUBLIC OF

A prospective study of position selection combined with autologous blood intrathoracic infusion in the treatment of postoperative persistent air leakage
ZHANG Hua • Department of Respiratory and Critical Care Medicine, Rizhao Hospital of Traditional Chinese Medicine • CHINA

A New Anesthesia Method for Montgomery T-tube Tracheal Stent Implantation
YANG Zhenyu • Department of Respiratory and Critical Care Medicine, Dushu Lake Hospital affiliated to Soochow University • CHINA

Nocardia infection Presenting as a mediastinal mass in a ceramic worker diagnosed by EBUS-TBNA
WU Weijing • The Second Affiliated Hospital of Fujian Medical University • CHINA

Diagnostic yield and safety of bronchoscopic lung cryobiopsy in evaluation of pulmonary lesions
ENCHEVA Milena • Military Medical Academy • BULGARIA

Electromagnetic Navigation Bronchoscopy guided indocyanine green injection for localization of pulmonary nodules–system review and meta-analysis
MAO Xiaowei • Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University • CHINA

The contribution of bronchial fibroscopy in intensive care and surgery departments.
BENBETKA Yacine • CHU LAMINE DEBAGHINE • ALGERIA

Long-term follow-up of a novel TTS airway stent placement in malignant central airway obstruction
ZHANG Menglan • Suzhou Dushu Lake hospital/Dushu Lake Hospital Affiliated to Soochow University • CHINA

Clinical study of airway stent implantation in the treatment of patients with malignant central airway obstruction
XING Yuanyuan • Department of Pulmonary and Critical Care Medicine, Dushu Lake Hospital Affiliated to Soochow University • CHINA

Weakly Supervised Hierarchical Multi-label Classification of Lung Cancer Types Based on Rapid On-Site Evaluation in Transbronchil Biopsy
CHEN Junxiang • Department of Respiratory Endoscopy, Department of Respiratory and Critical Care Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University • CHINA

Thoracoscopie médicale (MT) dans le diagnostic de l'épanchement pleural malin (MPE)
KHELOUI Yacine • Public hospital establishment of Blida/faculty of medicine/university of Blida 1 • ALGERIA

Pleurodèse chimique dans les épanchements pleuraux malins (EMP)
KHELOUI Yacine • Public hospital establishment of Blida/faculty of medicine/university of Blida 1 • ALGERIA

Electromagnetic Navigation Bronchoscopy with Multimodalities for Peripheral Pulmonary Nodules: A Prospective, Multicenter, Cohort Study
LI Ying • Department of Respiratory Endoscopy, Department of Respiratory and Critical Care Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University • CHINA

Endobronchial Ultrasound Multimodal Videos Based Artificial Intelligence EBUSNet for Segmentation and Prediction of Intrathoracic Lymphadenopathy
CHEN Junxiang • Department of Respiratory Endoscopy, Department of Respiratory and Critical Care Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University • CHINA

Drainage pleural après thoracoscopie médicale diagnostique(TM)
KHELOUI Yacine • Public hospital establishment of Blida/faculty of medicine/university of Blida 1 • ALGERIA

Radio-histological correlation of lung features in sever COVID-19 through CT-scan and lung ultrasound evaluation.
TRIAS-SABRIÀ Pere • Hospital Universitari de Bellvitge • SPAIN

Virtual Bronchoscopic Navigation and Endobronchial Ultrasound with a Guide Sheath without Fluoroscopy for Diagnosing Peripheral Pulmonary Lesions, A Randomised Non-inferiority Trial
ZHENG Xiaoxuan • Department of Respiratory Endoscopy, Department of Respiratory and Critical Care Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai Engineering Research Center of Respiratory Endoscopy • CHINA

The effectiveness of bronchial fistula occluder in the treatment of bronchial infection
CUI Jinghuag • uangdong Provincial People's Hospital • CHINA

Computed tomography (CT)-guided percutaneous combined with microwave ablation and 125I seed implantation for the treatment of advanced and metastatic lung cancer
CHEN Dao Hua • Baiyun Branch of Nanfang Hospital • CHINA

Preliminary data on cryobiopsy performed with ultrathin bronchoscopy in the diagnosis of peripheral lung lesions suspected of malignancy
TAGLIABUE Elena • IRCCS Ospedale Policlinico San Martino • ITALY

Effects of Tiotropium on airway remodeling in patients with early stage COPD accessed by EB-OCT
ZHOU Zi-Qing • The 1st affiliated hospital of Guangzhou medical university, Guangzhou institute of respiratory health. • CHINA

For Patients Undergoing Bronchoscopy Under General Anesthesia, How Long Can They Eat After Operation?
ZHANG Yun-Hui • The First People's Hospital of Yunnan Province • CHINA

Reasearch on the Value of Confocal laser microendoscopy combined with frozen lung biopsy in the Diagnosis of interstitial lung disease
ZUO Cuiyun • The Second Affiliated Hospital of Xiamen Medical College • CHINA

Adequacy of peripheral lymph nodes specimens for proper lung cancer (LC) characterization
MARC MALOVRH Mateja • University clinic Golnik • SLOVENIA

Endobronchial ultrasonogram analysis of 3 cases with benign central airway stenosis.
CHEN Pingping • Guangdong Provincial People’s Hospital • CHINA

Bronhoscopic cryobiopsy for interstitial lung disease: Our experience in a tertiaty centre, Slovenia
DIMITRIC Vladimir • University Clinic Golnik • SLOVENIA

Routine Surveillance Bronchoscopy At First-Month In Lung Transplantation Recipients – A One Year Single Center Experience Analysis
CRUTU Adrian • Marie Lannelongue Hospital • FRANCE

Adequacy of EBUS-TBNA specimens for accurate therapeutic decision
NEMANIC Tiva • University Clinic of Respiratory and Allergic Diseases Golnik • SLOVENIA

Pediatric bronchoscopy usefulness in the context of the covid-19 pandemic in an Andean country
ARAUZ MARTINEZ Maria Eugenia • HOSPITAL PUBLICO PEDIATRICO BACA ORTIZ • ECUADOR

Using The Chartis System To Guide Endobronchial Valve Placement For The Treatment Of Persistent Air Leak: Case Series
NOORI Zaid • University of Toledo • UNITED STATES

A First for Robotic Navigational Bronchoscopy and the Use of “Tele-ROSE” in diagnosing lung pathology
SAHA Sandip • University of Buffalo: School of Medicine • UNITED STATES

Airway dehiscence following silicone stent implantation for stenosis post lung transplantation, a rare complication.
HANNA Amir • Interventional bronchoscopy unit, Department of Pulmonary medicine and Lung Transplantation, Marie Lannelongue Hospital. • FRANCE

Management of airway dehiscence post lung transplantation a case series.
HANNA Amir • Interventional bronchoscopy unit, Department of Pulmonary medicine and Lung Transplantation, Marie Lannelongue Hospital. • FRANCE

Peripheral airway bronchoscopy using a combination of thin/ultrathin bronchoscopes, radial endobronchial ultrasound and 2D fluoroscopy
SADOUGHI Ali • Albert Einstein College of Medicine - Montefiore Medical Center • UNITED STATES

Analysis of the clinical efficacy and safety of bronchial thermoplasty in the treatment of patients with severe asthma and asthma-chronic obstructive pulmonary disease overlap
HU Siyu • University of Chinese Academy of Sciences Shenzhen Hospital • CHINA

Hepato-Bronchial Fistula; a rare complication of Liver Abscess
HUSNAIN Shaikh Muhammad "noor" • Virginia commonwealth university • UNITED STATES

Alveoloscopic findings in critically ill COVID-19 patients
DANILEVSKAYA Olesya • FSBI Pulmonology Scientific Research Institute under Federal Medical Biological Agency of Russia • RUSSIAN FEDERATION

Bronchoscopic Removal of A Leech in The Trachea
ZHANG Yun-Hui • The First People's Hospital of Yunnan Province • CHINA

Systematic EndoscopIc Staging of Mediastinum to determine Impact on radiotherapy for locally advanced lung Cancer (SEISMIC): interim results from a prospective multicentre interventional study.
STEINFORT Daniel • Royal Melbourne Hospital • AUSTRALIA

Not your usual Chest infection; C diff Empyema
HUSNAIN Shaikh Muhammad "noor" • Virginia commonwealth university • UNITED STATES

A new type of lung nodule ablation therapy -In vivo experiment of Contact Laser System on Beagle model.
RONG-MEI Geng • Guangzhou Medical University The first affiliated Hospital • CHINA

The role of interventional pulmonology in the diagnosis and management of rare hematologic malignancies
KOUKAKI Evangelia • Interventional Pulmonology Unit of the1st Respiratory Medicine Department National and Kapodistrian University of Athens. “Sotiria” General Hospital, Athens, Greeceg • REECE

Usefulness of the insertion tube rotation function of bronchoscope in cadaver models
SHINAGAWA Naofumi • Division of Respiratory Advanced Medical Device Development, Hokkaido University Hospital • JAPAN

Endoscopic treatment of a bronchopleural fistula – case report
HORVÁTH Péter • Semmelweis University • HUNGARY

The Archimedes navigation system for the diagnosis of peripheral pulmonary nodule. Report on initial experience.
TAZI MEZALEK Rachid • Hospital Germans Trias i Pujol - Head of the Interventional Pulmonology Program - Respiratory Medicine • SPAIN

A new type of lung nodule ablation therapy -In vivo experiment of Contact Laser System on Beagle model.
GENG Rong-Meig • uangzhou Medical University The first affiliated Hospital • CHINA

Clinical impact of neutrophil-to-lymphocyte ratios in the blood and bronchoalveolar lavage fluid in patients with lung cancer
NAM Hae-Seong • Inha University Hospital • KOREA, REPUBLIC OF

Long-term efficacy and safety of silicone stents for the treatment of 110 cases of benign airway stenosis
LIN Li-Qin • The First Affiliated Hospital of Guangzhou Medical University, National Clinical Research Center for Respiratory, Guangzhou Institute of Respiratory Disease, State Key Laboratory of Respiratory Disease. • CHINA

Five versus ten pharyngeal sprays of 10 percent lignocaine for topical anesthesia during flexible bronchoscopy: A multicenter randomized controlled trial.
MADAN Karan • All India Institute of Medical Sciences (AIIMS), New Delhi, India • INDIA

Bronchoscopic resection preceded by bronchial artery embolization of a large bronchial carcinoid tumour : A case report
JAIN Sushil • Ramkrishna Care Hospital • INDIA

An international survey of practices in the investigation of peripheral pulmonary lesions amongst interventional pulmonologists
SOUMAGNE Thibaud • Assistance Publique des Hôpitaux de Paris • FRANCE

Virtual Bronchoscopic Navigation-Guided Dye Marking for Localization of Pulmonary Nodules
XU Li • Shandong Provincial Public Health Clinical Center • CHINA

Airway morphological abnormalities of bronchiolitis assessed by endobronchial optical coherence tomography
ZHUQUAN Su • The First Affiliated Hospital of Guangzhou Medical University • CHINA

A case of pulmonary endometriosis was treated by PDT
LONG Fa • University of Chinese Academy of Sciences Shenzhen Hospital • CHINA

LONGITUDINAL EXISTANCE OF SELF-EXPANDABLE METALLIC STENT FOR BENIGN TRACHEAL STENOSIS
UTSUMI Kenta • Shin-Yurigaoka General Hospital • JAPAN

Efficacy of transbronchial cryobiopsy using 1.1mm probe combined with ultrathin bronchoscope and Lungpoint navigation for peripheral pulmonary lesions: A retrospective cohort study
OUYANG Haifeng • Xi’an International Medical Center hospital • CHINA

Transbronchial microwave ablation of lung nodules with Lungpoint navigation bronchoscopy guidance and Dyna-CT monitoring—a novel technique and initial experience with 35 cases
OUYANG Haifeng • Xi’an International Medical Center hospital • CHINA

Therapeutic role of liquid nitrogen spray cryotherapy in treatment of central endobronchial malignancy Ola Abdelftah Elsawy Zahra*, SalwaAtefGanna*, YousefMohamed Mansour*, Ahmed Youssef Shaaban gad * and Ali Mohamed Ali Abdelah**M.B.B.CH Faculty of Medicine,Tanta University.*lecturer of chest disease, Faculty of Medicine, TantaUniversity. *Professor of chest diseases, Faculty of Medicine, Tanta University. *Professor and head of department of chest diseases,Faculty of Medicine, Alexandria University.*Professor of chest diseases, Faculty of Medicine, Tanta University. AbstractBackground:endo bronchialspray cryotherapy is a modality of bronchoscopic cryotherapy promising high grades of success during paliative treatment of endobronchial obstruction.A im : to evaluate the safety and efficacy of the Cryo Spray Ablation System in treatment of central airway lesions using liquid nitrogen sprayed through acatheter via flexible fiberoptic bronchoscopy, also to assess the efect of such modality on patient clinical manifestations, imaging and other investigations. Patients and Methods: This work was caried out on 20 patients with central malignant tracheobronchial lesions.They were folowed up clinicaly, radiologicaly and by bronchoscope at zero (before cryospray),2 weeks, 1 month and 2 months after Spray Cryotherapy.Results:There was significant improvement in dyspnea,cough, hemoptysis, chest pain, Karnofsky performance status, 6 Minute Walking Test, pulmonary function, degree of obstruction, pulmonary atelectasis, lobar collapse and neoplastic mass 2 weeks, one month and 2 months after cryotherapy. But there were insignificant changes in PO2 before and after cryotherapy.Conclusion: Bronchoscopic spray cryotherapy with the newly developed cryoprobe, permits efective, safe and inexpensive therapy and can be used in treatment of malignant central air way obstruction.Key words: CENTRAL AIRWAY OBSTRUCTION; ENDOBRONCHIAL SPRAY CRYOTHERAPY..Corespondingauthor:Ola Abdel ftah Elsawy Zahra,M.B.B.CH,Department of Chest,Faculty of Medicine,Tanta University, Elsanta, Gharbia, Egypt. Tel:+20 01091584687;e-mail:3olazahra@gmail.com
ZAHRAN Ola • Faculty of Medicine • EGYPT

Meta-analysis of the safety and efficacy of metal stents for benign tracheal stenosis
FAN Mingyue • The First Affiliated Hospital of Guangzhou Medical University, Department of Pulmonary and Critical Care Medicine • CHINA

Covered metallic stent versus silicone stent for malignant esophagorespiratory fistula: A single-center retrospective cohort study
LIN Liancheng • Xiamen Medical College Affiliated Second Hospital • CHINA

Successful treatment of obstructive tracheobronchopathia osteochondroplastica by argon plasma coagulation and rigid bronchoscopy
LACA FORERO Jose Miguel • Inter Neumo • PERU

A biomarker-based approach for the determination of sample adequacy during endobronchial ultrasound-guided transbronchial needle aspiration
ISHIWATA Tsukasa • Division of Thoracic Surgery, Toronto General Hospital, University Health Network • CANADA

Therapeutic efficacy of silicone stent in subglottic stenosis
RAO Wanyuan • The First Affiliated Hospital of Guangzhou Medical University, Department of Pulmonary and Critical Care Medicine • CHINA

EBUS phantom fabrication for clinical training
MANEAS Efthymios • University College London • UNITED KINGDOM

Clinical predictor for prognosis of bronchial thermoplasty in treating severe asthma
ZHUQUAN Su • The First Affiliated Hospital of Guangzhou Medical University • CHINA

US-guided injection tool testing for navigation bronchoscopy mediated sentinel lymph node procedure
TER WOERDS Desi • Radboudumc • NETHERLANDS

CONCORDANCE BETWEEN ROSE AND DEFINITIVE CYTOLOGICAL DIAGNOSIS OF BRONCHIAL BRUSHING IN THE PERIPHERAL LUNG NODULE STUDY
MENDEZ MANGAS Lidia • Bellvitge University Hospital • SPAIN

Tracheal Hamartoma presenting with critical airway obstruction.
KALSI Hardeep • University College London Hospitals NHS Foundation Trust • UNITED KINGDOM

Comparison of morphologic abnormalities in patients with asthma and COPD evaluated by endobronchial optical coherence tomography
ZHUQUAN Su • The First Affiliated Hospital of Guangzhou Medical University • CHINA

Unusual Foreign Body Aspiration in a 12 Year old Boy
PATRA Jeetendra Kumar • DEPARTMENT OF PULMONARY MEDICINE, SCBMC • hINDIA

Open safety pin removal by rigid bronchoscopy in a 19 year old boy
PATRA Jeetendra Kumar • DEPARTMENT OF PULMONARY MEDICINE, SCBMC • hINDIA

The diagnostic utility of ultrasound elastography to differentiate tuberculosis and sarcoidosis during endobronchial ultrasound-guided transbronchial needle aspiration (ebus-tbna)
MADAN Karan • All India Institute of Medical Sciences (AIIMS), New Delhi, India • INDIA

Photodynamic Therapy (PDT) For Advanced Lung Cancer With Airway Stenosis：
XIE Xiufang •  The First People's Hospital of Neijiang • CHINA

Whole lung lavage in a case of pulmonary alveolar proteinosis in respiratory icu of a tertiary care hospital
PATTANAIK Manoranjan • DEPARTMENT OF PULMONARY MEDICINE, SCBMC • hINDIA

Alveolar macrophage function correlated with small airway remodeling in COPD
FAN Mingyue • The First Affiliated Hospital of Guangzhou Medical University, Department of Pulmonary and Critical Care Medicine • CHINA

Comparing mortality rates in COVID patients requiring tracheostomy vs non-COVID patients requiring tracheostomy
ZAMITH Nicholas • Medical College of Georgia - Augusta University • UNITED STATES

A pilot study on the use of the super dimension navigation system for optimal cryobiopsy location in interstitial lung disease diagnostics
LUZZI Valentina • Interventional Pulmology, AOU Careggi • ITALY

Auditing the impact of an interventional service on index presentations of lung cancer patients with central airways obstruction.
ZAKI Irfan • University Hospitals Plymouth NHS Trust • UNITED KINGDOM

Radial probe endobronchial ultrasound for peripheral pulmonary lesions. Initial experience of a center during COVID-19 pandemic.
DUARTE Inês • Centro Hospitalar e Universitário de Lisboa Central - Hospital Santa Marta • PORTUGAL

A comparison of single-use bronchoscopes & reusable bronchoscopes for interventional pulmonology applications
KURMAN Jonathan • Medical College of Wisconsin • UNITED STATES

Typical bronchial carcinoid tumor: A case report
ACIBAL Joven Roque • Lung center of the philippines • PHILIPPINES

A Meta-analysis on Utility of Bronchoscopy in the Investigation of Lung Cancer in Patients with Haemoptysis and a Normal CT Thorax.
O'MAHONY Aoife • Cork University Hospital • IRELAND

Mediastinitis as Complication of EUS-B FNA
TASHI Eritjan • University Hospital Shefqet Ndroqi • ALBANIA

Obstructive sleep apnea during bronchoscopy: Risk factors and the role of NIMV
BAKIRI Katerina • Interventional Pulmonology Unit and ICU of the 1st Respiratory Medicine Department National and Kapodistrian University of Athens, "Sotiria" Hospitalg • REECE

CENTRAL ENDOBRONCHIAL HAMARTOMA RESECTED BY CRYOSURGERY
NUREDINI Ornela • University Hospital "Shefqet Ndroqi " • ALBANIA

Single Use or Disposable Flexible Bronchoscopy in Advanced Bronchoscopy Procedures: Experience in a Quaternary Referral Centre.
SWEENEY Anne-Marie • Cork University Hospital • IRELAND

Single Use or Disposable Flexible Bronchoscopes: Bench Top and Pre-clinical Comparison of Currently Available Devices
DEASY Kevin • Cork University Hospital • IRELAND

Single Use or Disposable Flexible Bronchoscopes: Initial Experience with a New Device
O'REILLY Emily • Cork University Hospital • IRELAND

The Diagnosis and Treatment of Endobronchial Hamartoma by Cryobiopsy and Therapy via Flexible Bronchoscopy.
TEFERICI Alma • University Hospital Shefqet Ndroqi • ALBANIA

Combined procedure with radial probe and convex probe endobronchial ultrasound
HYUN SUNG Chung • National Cancer Center • KOREA, REPUBLIC OF

A rare complication of an endobronchial ultrasound-guided intranodal forceps biopsy (EBUS-IFB)
OUDAH Marwag • eorge Washington University Hospital • UNITED STATES

Dose-effect relationship of photodynamic therapy on human non-small cell lung cancer in vivo
SUN Wen • Peking University First Hospital • CHINA

Neither “hot” nor “cold” –Establishing the role of the micro-debrider in central airway tumours
KRISHNAN Shyam • Calcutta Medical Research Institute & Hospital • INDIA

Miniature cryoprobe vs Endobronchial forceps for diagnosis of Endobronchial Pathologies - Prospective Observational Study
GONUGUNTLA Hari Kishan • YASHODA HOSPITALS • INDIA

Clinical impact of isolated mediastinal and hilar lymphadenopathy (IMHL). Insights from thoracic endosonography (EBUS/EUS-b).
PAPAPORFYRIOU Anastasia • Sotiria Athens Chest Diseases Hospitalg • REECE

Diagnostic yield of linear and radial endobronchial ultrasound in 558 patients of Fundacion Neumologica Colombiana and effect of rapid on-site cytological evaluation (ROSE)
GIRALDO-CADAVID Luis • Fundación Neumológica Colombiana; Universidad de La Sabana • COLOMBIA

Balloon dilatation for tracheal stenosis after prolonged intubation
FEBRIANDRI Christian • Universitas Indonesia - Persahabatan Hospital • INDONESIA

A lymph node mediastinal foreign body reaction mimicking nodal metastasis: a case series
GONNELLI Francesca • Pulmonary Diseases Unit, Azienda Ospedali Riuniti, Ancona, Italy • ITALY

Diagnostic accuracy of endobronchial ultrasound needle aspiration with and without suction: preliminary results of a single-center randomized controlled trial
GONNELLI Francesca • Pulmonary Diseases Unit, Azienda Ospedali Riuniti, Ancona, Italy • ITALY

Pneumatocele in a COVID-19 patient treated with endobronchial valves – A case report
BUGGE Anders S. • Oslo Univeristy Hospital • NORWAY

The Diagnostic Performance of Shape Sensing Robotic-Assisted Bronchoscopy versus Digital Tomosynthesis-Corrected Electromagnetic Navigation Bronchoscopy: A Comparative Cohort Study
LOW See-Wei • Division of Allergy, Pulmonary and Critical Care Medicine, Vanderbilt University Medical Center • UNITED STATES

Bronchopleural fistula caused by lung abscess was blocked by bronchoscopy with autogenous blood and hyperglycemia
YAN Peng • China Aerospace Science & Industry Corporation 731 hospital • CHINA

Bronchoscopic management of tracheal obstruction due to thyroid cancer: case series
ARNUR Buti Ariani • Universitas Indonesia - Persahabatan Hospital • INDONESIA

Giant endobronchial carcinoid tumor resected by cryosurgery and rigid bronchoscopy
LACA FORERO Jose Miguel • Inter Neumo • PERU

Bronchoscopic treatment of aerodigestive fistulas with ethanol.
DISDIER Carlos • Hospital Clinico Universitario de Valladolid • SPAIN

Treatment with endobronchial valves of persistent air leak in patients with pleural empyema.
DISDIER Carlos • Hospital Clinico Universitario de Valladolid • SPAIN

Bronchoscopy Balloon Dilation in Endobronchial Tuberculosis with Airway Stenosis: A Case Series
PRATIWI Intan Anggun • Pulmonology and Respiratory Medicine, Faculty of Medicine Universitas Indonesia – Persahabatan Hospital • INDONESIA

Low cost for high diagnostic yield: a cohort of 435 patients who underwent transtracheal or transbronchial needle aspiration with Schieppati rigid needle.
SAAB Maria Angelica • Hospital F.J. Muñiz • ARGENTINA

Bronchoscopic management of tracheo-bronchial stenosis due to tuberculosis : A retrospective study in a tertiary care hospital in India
JAIN Sushil • Ramkrishna Care Hospital • INDIA

Safety and Diagnostic Outcome of Radial Probe Endobronchial Ultrasound-guided Transbronchial Lung Biopsy
BAE Eunhye • Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul National University Hospital • KOREA, REPUBLIC OF

Comparison between endobronchial ultrasound-guided transbronchial needle aspiration cytology versus histology for the diagnosis of lung cancer
JO Soo-Min • Seoul National University Hospital • KOREA, REPUBLIC OF

Ecmo facilitated bronchoscopic debulking of carinal tumor with near total obstruction of both main bronchi
PATTANAIK Manoranjan • Department of Pulmonary Medicine, SCBMC • hINDIA

Chest tube drainage: tips, tricks and drawback
RASMIN Menaldi • Dept.of Pulmonology & Respiratory Medicine Faculty of Medicine Universitas Indonesia - Persahabatan Hospital • INDONESIA

Diagnostic performance of new single-use cryoprobes for peripheral pulmonary lesions
MATSUMOTO Yuji • Department of Endoscopy, Respiratory Endoscopy Division/Department of Thoracic Oncology, National Cancer Center Hospital • JAPAN

Safety and feasibility of a novel externally cooled bronchoscopic radiofrequency ablation catheter for ablation of peripheral lung tumours: a first-inhuman dose escalation study
STEINFORT Daniel • The Royal Melbourne Hospital • AUSTRALIA

Automatic identification and segmentation of mediastinal lymph nodes and blood vessels in endobronchial ultrasound (EBUS) using a deep neural network
ERVIK Oyvind • Nord-Trøndelag Hospital Trust, Levanger Hospital, Clinic of Medicine, and Norwegian University of Science and Technology, Faculty of Medicine, Department of Circulation and Medical Imaging • NORWAY

Utilizing robotic assisted bronchoscopy and endobronchial ultrasound to successfully biopsy a para-aortic lymph node
MACDOUGALL Megan • UCI Medical Center • UNITED STATES

Diagnostic impact of visualized lesion extent by radial endobronchial ultrasound on forceps biopsy for peripheral pulmonary lesions
FURUSE Hideaki • Department of Endoscopy, Respiratory Endoscopy Division, National Cancer Center Hospital • JAPAN

Diagnosis of calcified endobronchial sarcoma using transbronchial cryobiopsy: Primary pulmonary spindle cell sarcoma case.
KIM Eun Young • Division of Pulmonology and Critical Care, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine • KOREA, REPUBLIC OF

Two cases of patients with thoracic SMARCA4-deficient undifferentiated tumors with severe airway stenosis who underwent airway stenting
SHINOHARA Yuka • National Hospital Organization Nagoya Medical Center • JAPAN

Cryobiopsy: finding the way with real-time c-arm based tomography navigation
DE GRAUW Arianna Johanna • Ospedale Morgagni-Pierantoni (Forlì) • ITALY

Radial probe endobronchial ultrasound-guided transbronchial lung cryobiopsy using 1.1 mm flexible cryoprobe for peripheral lesions.
PARK Dongil • Chungnam National University Hospital • KOREA, REPUBLIC OF

Pulmonary artery pseudoaneurysm- A rare vascular catastrophe in pulmonary mucormycosis in a post covid patient .
SIVAGNANAME Yuvarajan • Sri Manakula vinayagar Medical college and hospital • INDIA

Endobronchial ultrasound-guided cryobiopsy: a new frontier?
DE GRAUW Arianna Johanna • Ospedale Morgagni-Pierantoni (Forlì) • ITALY

Transbronchial mediastinal cryobiopsy in the diagnosis of mediastinal lymph nodes
CASCÓN HERNÁNDEZ Juan • Interventional Pulmonology Unit. Pulmonology Department. Hospital Universitario Central de Asturias • SPAIN

Bronchoscopy in the intensive care unit: when interventional pulmonology helps
DA SILVA ALVES Carolina • Pulmonology Department, Hospital Professor Doutor Fernando da Fonseca • PORTUGAL

Pneumomediastinum and pneumoperitoneum after endobronchial laser therapy and debulking in leiomyosarcoma lung metastasis
DA SILVA ALVES Carolina • Pulmonology Department, Hospital Professor Doutor Fernando da Fonseca • PORTUGAL

Endobronchial tuberculosis in paediatric population – a bronchoscopy tale of 15 years
DA SILVA ALVES Carolina • Pulmonology Department, Hospital Professor Doutor Fernando da Fonseca • PORTUGAL

Cone Beam Computed Tomography improves the precise location of the probe when performing transbronchial cryobiopsy in interstitial lung disease
VIGNIGNI Giovanna • Department of Pulmonology, "G.B. Mogagni- L. Pierantoni" Hospital • ITALY

Efficacy and safety of mediastinal cryobiopsy through convex probe EBUS scope
SRINIVASAN Arjun • Royal Care hospital • INDIA

Flexible bronchoscopic complete removal of the longest ever documented -7cm tumor- A nerve sheath tumor along with EUS-B-FNA for staging in the same sitting under conscious sedation
CHACHRA Vaibhav • Max Superspeciality Hospital • INDIA

An atypical presentation of Signet-Ring Cell Adenocarcinoma of the lung with pleural effusion – a case report
LEKATSAS Gerasimosg • eneral Hospital of Rethymnog • REECE

A complex approach to a complex stenosis
SILVA Sofia • Interventional Pulmonology Unit, Pulmonology Department, Hospital Beatriz Ângelo • PORTUGAL

Allergic bronchopulmonary aspergillosis without asthma
STIRPE Emanuele • Unit of Respiratory Dieases, Bolzano Hospital • ITALY

SARS-CoV-2–associated pulmonary aspergillosis
KOEHL Johanna • Unit of Respiratory Dieases, Bolzano Hospital • ITALY

Insertion of an endobronchial silicone spigot under retrograde guidewire assistance: a simple technique for bronchopleural fistula closure
FUKUMOTO Kento • NTT Medical Center Tokyo • JAPAN

GS versus no GS transbronchial cryobiopsy for the diagnosis of radial EBUS eccentric solitary pulmonary nodules
VOTRUBA Jiri • 1 st Chest clinic Charles University • CZECH REPUBLIC