keyword
MENU ▼
Read by QxMD icon Read
search

Endobronchial obstruction

keyword
https://www.readbyqxmd.com/read/28614224/a-case-report-of-local-treatment-of-inoperable-squamous-cell-lung-carcinoma-with-convex-probe-endobronchial-ultrasound-guided-intratumoral-injection-of-cisplatin-in-a-patient-with-severe-copd
#1
Xiaochen Li, Xiansheng Liu, Xiaoling Rao, Jianping Zhao, Yongjian Xu, Min Xie
RATIONALE: Endobronchial ultrasound as a powerful diagnostic technology can also be used to perform intratumoral chemotherapy for extraluminal tumor. PATIENT CONCERNS: A 69-year-old man with chronic obstructive pulmonary disease (COPD) presented with worsening dyspnea. A pulmonary function test showed severe airway obstruction and that forced expiratory volume in 1 s was 43% of the predicted value after a bronchodilator. DIAGNOSES: A bronchoscopy and histopathological analyses revealed a squamous cell carcinoma mostly located outside of the lumen with central airway obstruction...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28603653/is-bronchodilator-the-correct-treatment-for-copd-subjects-before-ebus
#2
REVIEW
Veronica Leoni, Patrizia Pignatti, Dina Visca, Antonio Spanevello
Endobronchial ultrasound transbronchial needle aspiration (EBUS-TBNA) is a reliable and commonly established technique, enabling real-time guidance of transbronchial needle aspiration of mediastinal and hilar structures and parabronchial lung masses. As EBUS-TBNA became more available and adopted by clinicians, questions emerged about the optimal performance of the procedure. Although EBUS is considered safe, there are few complications that could occur during the test, correlated with both the procedure itself and the patient's characteristics...
May 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28580148/post-tuberculosis-mycetoma-bronchoscopic-removal
#3
Liam J Chawke, Eoin B Hunt, Marcus P Kennedy, Desmond M Murphy
A 76-year-old male non-smoker presented to our institution with cough and haemoptysis. He had been treated for cavitatory pulmonary Mycobacterium tuberculosis of the right upper lobe 10 years previously. Chest radiograph and subsequent computed tomography (CT) of the chest demonstrated a right upper cavity containing a mass suspicious for mycetoma. Flexible bronchoscopy under conscious sedation demonstrated a mass obstructing the anterior segment of the right upper lobe. The abnormality was subsequently removed using a flexible endobronchial cryoprobe...
July 2017: Respirology Case Reports
https://www.readbyqxmd.com/read/28580068/mucoepidermoid-carcinoma-of-the-airways-in-a-young-adult-male
#4
Maarten Horst, Mirthe Dekker, Sicco Braak
Mucoepidermoid carcinoma (MEC) of the airways is a rare entity most often found in young patients. We present a case of a 23 year old patient with symptoms of pneumonia, which progresses to a pulmonary abscess within a week. Diagnostic work-up reveals an endobronchial obstruction by a pedunculated low grade MEC. A literature review is provided and radiological appearances are described.
February 2017: Journal of Radiology Case Reports
https://www.readbyqxmd.com/read/28527920/emerging-bronchoscopic-treatments-for-chronic-obstructive-pulmonary-disease
#5
REVIEW
Wouter H van Geffen, Huib A M Kerstjens, Dirk-Jan Slebos
Chronic obstructive pulmonary disease (COPD) is a progressive lung disease characterized by pathophysiological factors including airflow limitation, hyperinflation and reduced gas exchange. Treatment consists of lifestyle changes, lung rehabilitation and pharmacological therapies such as long acting beta-2-agonists (LABA) and long acting muscarinic antagonists (LAMA). More recently bronchoscopic treatments are emerging for COPD. Among them endobronchial valves(EBV) and endobronchial coils (EBC), next to endobronchial stents, sclerosing agents, targeted lung denervation and liquid nitrogen metered cryospray...
May 17, 2017: Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28443234/plastic-bronchitis-an-unusual-complication-of-acute-chest-syndrome-in-adult
#6
Sarah Feray, Pierre Mora, Maxens Decavele, Tài Pham, El Mahdi Hafiani, Muriel Fartoukh
Plastic bronchitis is used to designate endobronchial plugs of rubber-like consistency that form into bronchial trees. It has been described in several diseases like asthma, cystic fibrosis, pulmonary infection, cyanotic congenital heart disease and in few young children with homozygous sickle cell disease. We report the first sickle cell adult case of plastic bronchitis during acute chest syndrome. He developed severe acute respiratory distress syndrome. This unusual presentation related to obstruction by voluminous casts may alert physicians to focus more on the bronchi in sickle cell patients...
2017: Respiratory Medicine Case Reports
https://www.readbyqxmd.com/read/28341128/-a-bronchial-mucous-gland-adenoma-resected-by-endoscopic-procedure
#7
C Vergnenègre, J Hureaux, B Morvant, T Urban, T Jeanfaivre
INTRODUCTION: Surgical resection is usually performed for the treatment of endobronchial tumors. This case describes the use of endoscopic resection as an initial treatment, allowing to spare lung parenchyma. CASE REPORT: A patient was admitted to the emergency unit with right lower lobe pneumonia. A thoracic CT-scan and subsequent bronchoscopy revealed an intrabronchial tumor between the right main and intermediate bronchus. Biopsies were non-diagnostic and a PET-scanner did not find any abnormalities...
March 22, 2017: Revue des Maladies Respiratoires
https://www.readbyqxmd.com/read/28329273/is-surgical-resection-superior-to-bronchoscopic-resection-in-patients-with-symptomatic-endobronchial-hamartoma
#8
Sarah M Abdel Hady, Salma E Elbastawisy, Aly S Hassaballa, Hany H Elsayed
A best evidence topic was written according to a structured protocol. The question addressed was: in surgically fit patients with biopsy proven symptomatic endobronchial hamartoma (EH), is surgical resection superior to bronchoscopic resection in terms of outcome. A total of 756 articles were identified using the reported search, of which 8 represented the best evidence to answer the clinical question. The authors, date, journal, country, study type, population, outcomes and key results are tabulated. Three studies included patients who had either bronchoscopic or surgical treatment of EH in the same study...
May 1, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/28286654/it-s-better-to-be-lucky%C3%A2-%C3%A2-%C3%A2-successful-management-of-an-acute-endobronchial-tumour-embolism-in-the-icu-a-case-report-and-review-of-the-literature
#9
Christopher J Walsh, Ron Olivenstein, Eric Forget, Anne V Gonzalez
Endobronchial tumour embolism is a rare cause of acute central airway obstruction. It is primarily reported during pneumonectomy, and the outcome is frequently fatal. Successful management requires the urgent removal of tumour with rigid or flexible bronchoscopy. We present the case of a 62-year-old woman with poorly differentiated non-small cell lung cancer (NSCLC), referred to our institution for Nd:YAG laser photoresection of endobronchial tumour completely obstructing the right mainstem bronchus (RMSB)...
May 2017: Respirology Case Reports
https://www.readbyqxmd.com/read/28249882/a-rash-and-a-rare-cause-of-unilateral-diaphragmatic-paralysis
#10
Zakariye M Ashkir, George Tsaknis
A 61-year-old man who was an ex-heavy smoker presented to our ambulatory care centre with a 4-week history of dyspnoea on mild exertion. 2 weeks prior to his symptoms, he had developed right-sided cervical herpes zoster for which he was prescribed oral acyclovir by his general practitioner. On examination, a rash over the right C4-5 dermatomes was noted and dullness on percussion of the right mid and lower zones with markedly reduced air entry. His chest radiograph showed a raised right hemi-diaphragm with associated right middle and lower lobe collapse...
March 1, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28230230/bronchoscopic-lung-volume-reduction-procedures-for-chronic-obstructive-pulmonary-disease
#11
REVIEW
Joseph Em van Agteren, Khin Hnin, Dion Grosser, Kristin V Carson, Brian J Smith
BACKGROUND: In the recent years, a variety of bronchoscopic lung volume reduction (BLVR) procedures have emerged that may provide a treatment option to participants suffering from moderate to severe chronic obstructive pulmonary disease (COPD). OBJECTIVES: To assess the effects of BLVR on the short- and long-term health outcomes in participants with moderate to severe COPD and determine the effectiveness and cost-effectiveness of each individual technique. SEARCH METHODS: Studies were identified from the Cochrane Airways Group Specialised Register (CAGR) and by handsearching of respiratory journals and meeting abstracts...
February 23, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28210572/endobronchial-solitary-fibrous-tumor
#12
Cristiano Claudino Oliveira, Marcelo Padovani Toledo de Moraes, Thomas Colby, Gilmar Felisberto Oliveira, Erica Nishida Hasimoto, Daniele Cristina Cataneo, Antônio José Maria Cataneo, Julio De Faveri
Solitary fibrous tumor (SFT) is a mesenchymal neoplasm that appears primarily in the pleura and rarely in intrapulmonary or endobronchial topography. The authors report the case of a 47-year-old woman who presented obstructive respiratory symptoms for 4 years. The chest computed tomography and bronchoscopy showed an obstructive polypoid lesion located between the trachea and the left main bronchus associated with distal atelectasis of the left lung. A resection of the lesion was performed and, macroscopically, the mass was oval, encapsulated, and firm, measuring 2...
October 2016: Autopsy & case reports
https://www.readbyqxmd.com/read/28195963/mediastinitis-following-endobronchial-ultrasound-guided-transbronchial-needle-aspiration
#13
Aruna Jahoor, Shekhar Ghamande, Shirley Jones, Carl Boethel, Heath D White
Mediastinitis is a rare complication of endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA). Recent reports of infectious complications following EBUS-TBNA involved oropharyngeal bacteria. Here, we report 2 unusual cases of post-EBUS-TBNA mediastinitis involving Streptococcus pneumoniae and Pseudomonas aeruginosa, which were likely the result of direct inoculation of the organisms at the time of transbronchial needle aspiration. The first case was successfully treated with computed tomography-guided drainage and antibiotics, whereas the second case had >50% distal tracheal obstruction and near total occlusion of the left main stem bronchus, requiring rigid bronchoscopy, stent placement, debulking, and antibiotics...
February 10, 2017: Journal of Bronchology & Interventional Pulmonology
https://www.readbyqxmd.com/read/28186686/combined-bone-marrow-derived-mesenchymal-stromal-cell-therapy-and-one-way-endobronchial-valve-placement-in-patients-with-pulmonary-emphysema-a-phase-i-clinical-trial
#14
Hugo Goulart de Oliveira, Fernanda Ferreira Cruz, Mariana Alves Antunes, Amarilio Vieira de Macedo Neto, Guilherme Augusto Oliveira, Fabio Munhoz Svartman, Tamara Borgonovo, Carmen Lucia Kuniyoshi Rebelatto, Daniel J Weiss, Paulo Roberto Slud Brofman, Marcelo Marcos Morales, José Roberto Lapa E Silva, Patricia Rieken Macedo Rocco
One-way endobronchial valves (EBV) insertion to reduce pulmonary air trapping has been used as therapy for chronic obstructive pulmonary disease (COPD) patients. However, local inflammation may result and can contribute to worsening of clinical status in these patients. We hypothesized that combined EBV insertion and intrabronchial administration of mesenchymal stromal cells (MSCs) would decrease the inflammatory process, thus mitigating EBV complications in severe COPD patients. This initial study sought to investigate the safety of this approach...
March 2017: Stem Cells Translational Medicine
https://www.readbyqxmd.com/read/28178581/inflammatory-myofibroblastic-tumor-of-mediastinum-with-esophageal-and-bronchial-invasion-a-case-report-and-literature-review
#15
Vineet Gorolay, Bronwyn Jones
We report a case of inflammatory myofibroblastic tumor of the posterior mediastinum and describe radiological features demonstrated on fluoro-esophagogram, computed tomography and positron-emission tomography. Fluoroscopic video-esophagogram was remarkable for an unusual polypoid lesion associated with partial esophageal obstruction and features of secondary achalasia. Computed tomography (CT) examination demonstrated coarse calcifications and air pockets, while unusual clinical features included an intraluminal esophageal lesion and local recurrence with endobronchial lesion...
May 2017: Clinical Imaging
https://www.readbyqxmd.com/read/28160713/a-case-of-bronchial-granular-cell-tumor-in-a-pediatric-patient
#16
Yonah B Esterson, Morris C Edelman, Aaron M Lipskar, Lawrence R Glassman, Peter Assaad
Only nine cases of bronchial granular cell tumor have previously been reported in pediatric patients. We present a 15-year-old girl with acute-onset right shoulder pain, discovered to have a granular cell tumor causing bronchial stenosis and a cavitating post-obstructive right upper lobe pneumonia. The patient was treated with lobectomy. Bronchial granular cell tumors are benign neoplasms that typically present with recurrent pneumonia. Imaging may demonstrate an endobronchial lesion or an associated post-obstructive opacity, but diagnosis requires tissue sampling...
May 2017: Clinical Imaging
https://www.readbyqxmd.com/read/28156516/template-based-high-dose-rate-endobronchial-brachytherapy-for-palliation-of-previously-irradiated-obstructive-lung-lesions
#17
Hsienchang Chiu, Michael Ryan Folkert
174 Background: Local progression after external beam radiation therapy (RT) for lung cancer may result in clinical compromise from bleeding and/or airway obstruction, and additional RT may be precluded by radiation tolerance. High-dose-rate (HDR) endobronchial brachytherapy (EBT) is an effective salvage treatment for airway obstruction and/or bleeding, but requires significant time and resources; planning and treatment are performed bronchoscopically under anesthesia. We sought to reduce procedure and anesthesia time for EBT through template-based planning...
October 9, 2016: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28149579/endobronchial-tuberculosis-a-review
#18
REVIEW
Talha Shahzad, Muhammad Irfan
Endobronchial tuberculosis (EBTB) is a tuberculous infection of the tracheobronchial tree with microbial and histopathological evidence. Patients may present with symptoms secondary to disease itself or from the complication of disease like endobronchial obstruction. Diagnosis requires a high index of suspicion. Computed tomography (CT) and bronchoscopy along with microbiological investigations are the most useful diagnostic tools for the confirmation as well as for the evaluation of the tracheobronchial stenosis...
December 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28126982/novel-one-lung-ventilation-strategy-olv-for-a-patient-with-complete-unilateral-endobronchial-obstruction-causing-hypoxic-respiratory-failure
#19
Amaraja Kanitkar, Sarah J Lee
BACKGROUND Mechanical ventilation strategies for one lung ventilation (OLV) differ from conventional modalities in that it can adapt to greater degrees of ventilation/perfusion (V/Q) mismatch. We present a case of cancer causing complete unilateral endobronchial obstruction with refractory hypoxia that improved with OLV strategy. CASE REPORT Our patient was an elderly male, admitted to our intensive care unit (ICU) on mechanical ventilation with worsening hypoxic respiratory failure secondary to lung mass and post-obstructive atelectasis...
January 27, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28096997/bronchial-tree-shaped-mucous-plug-in-cystic-fibrosis-imaging-guided-management
#20
Ignazio Salamone, Baldassare Mondello, Maria Cristina Lucanto, Simona Cristadoro, Mariangela Lombardo, Mario Barone
We report the case of a 17-year-old boy with cystic fibrosis (CF) who presented with persistent cough; after starting intravenous antibiotics for Pseudomonas aeruginosa he underwent a computed tomography (CT) scan of the chest. CT revealed extensive consolidation in the right lower lobe with relative bronchus obstruction; the cause of bronchial obstruction was detected in the mediastinal window, corresponding to a bronchial tree-shaped, thick, tenacious mucous plug. This was extracted 48 h after unresponsive bronchial washing and endobronchial instillation of rhDNAse, using foreign-body forceps, with subsequent resolution of cough...
March 2017: Respirology Case Reports
keyword
keyword
62718
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"