scholarly journals Asthma mimic: Case report and literature review of vocal cord nodule associated with wheezing

2017 ◽  
Vol 5 ◽  
pp. 2050313X1774498
Author(s):  
Muhammad Kashif ◽  
Tushi Singh ◽  
Ahsan Aslam ◽  
Misbahuddin Khaja
Keyword(s):  
Vocal Cord ◽  
Upper Airway ◽  
Vocal Cord Dysfunction ◽  
Chronic Obstructive ◽  
Obstructive Pulmonary Disease ◽  
Diffuse Panbronchiolitis ◽  
Reactive Airway Dysfunction Syndrome ◽  
Retrosternal Goiter ◽  
Life Threatening ◽  
Clinical Conditions

Asthma is a heterogeneous disease, usually characterized by chronic airway inflammation. Various clinical conditions can mimic asthma, such as foreign body aspiration, subglottic stenosis, congestive heart failure, diffuse panbronchiolitis, aortic arch anomalies, reactive airway dysfunction syndrome, chronic obstructive pulmonary disease, retrosternal goiter, vocal cord tumors, other airway tumors, and vocal cord dysfunction. Upper airway obstruction can be a life-threatening emergency. Here, we present the case of a 58-year-old female with recurrent hospital visits for wheezing and exacerbations of asthma, who was later found to have a vocal cord nodule confirmed to be squamous cell carcinoma, which was mimicking like asthma.

scholarly journals Study of Serum B-Type Natriuretic Peptide (BNP) Levels as a Prognostic Marker in Acute Exacerbation of COPD in HSK Hospital, Bagalkot, Karnataka

2021 ◽  
Vol 8 (19) ◽  
pp. 1332-1335
Author(s):  
Sunil Baragi ◽  
Kadappa Jaligidad ◽  
Joachim Piedade Souza
Keyword(s):  
Chronic Obstructive Pulmonary Disease ◽  
Pulmonary Hypertension ◽  
Partial Pressure ◽  
Acute Exacerbation ◽  
Chronic Obstructive ◽  
Obstructive Pulmonary Disease ◽  
Acute Exacerbation Of Copd ◽  
Duration Of Hospital Stay ◽  
Life Threatening ◽  
Exacerbation Of Copd

BACKGROUND Pulmonary hypertension (PH) and heart failure are common comorbidities in 20 – 30 % of chronic obstructive pulmonary disease (COPD) patients with acute exacerbation. Similarities in signs and symptoms and lack of objective measures to stratify them at emergency department makes the management difficult. Echocardiography though useful requires specialised training. Hence, B-Type Natriuretic Peptide (BNP) is a simple test that can prognosticate the severity and can influence management in such patients. The purpose of the study was to estimate the significance of BNP during acute exacerbation of chronic obstructive pulmonary disease (AECOPD) as an important marker of severity and to study its correlation with duration of hospital stay, place and mode of management in patients with severe and life-threatening exacerbation of COPD. METHODS This is a prospective longitudinal observational study conducted on 50 patients of severe and life-threatening COPD exacerbation admitted to General Medicine department of HSK hospital, Bagalkot and their outcomes were noted based on the BNP levels. RESULTS The study showed higher levels of BNP in patients admitted to ICU as compared to emergency ward (P = 0.001). Greater values among those on invasive mechanical ventilation vs. non-invasive ventilation (NIV). There was a positive correlation and statistical significance of BNP values with arterial blood gases (ABG) parameters like pulmonary hypertension (PH), partial pressure of carbondi-oxide (PaCO2), partial pressure of oxygen (PaO2), echo parameters like right ventricle (RV) diameter and pulmonary artery systolic pressure (PASP) and duration of hospital stay. CONCLUSIONS BNP is a simple, low cost and easily available blood test that can prognosticate oxygen requirement, mode of ventilation, place of management and can grade and reflect the severity in acute exacerbation of COPD. KEYWORDS AECOPD, BNP, Prognostic Marker, Outcome

scholarly journals The overlap between bronchiectasis and chronic airway diseases: state of the art and future directions

2018 ◽  
Vol 52 (3) ◽  
pp. 1800328 ◽  
Author(s):  
Eva Polverino ◽  
Katerina Dimakou ◽  
John Hurst ◽  
Miguel-Angel Martinez-Garcia ◽  
Marc Miravitlles ◽  
...  
Keyword(s):  
Respiratory Infections ◽  
Upper Airway ◽  
Airway Disease ◽  
Chronic Obstructive ◽  
Future Directions ◽  
Obstructive Pulmonary Disease ◽  
Airway Diseases ◽  
Recurrent Respiratory Infections ◽  
Sputum Production ◽  
Syndromic Approach

Bronchiectasis is a clinical and radiological diagnosis associated with cough, sputum production and recurrent respiratory infections. The clinical presentation inevitably overlaps with other respiratory disorders such as asthma and chronic obstructive pulmonary disease (COPD). In addition, 4–72% of patients with severe COPD are found to have radiological bronchiectasis on computed tomography, with similar frequencies (20–30%) now being reported in cohorts with severe or uncontrolled asthma. Co-diagnosis of bronchiectasis with another airway disease is associated with increased lung inflammation, frequent exacerbations, worse lung function and higher mortality. In addition, many patients with all three disorders have chronic rhinosinusitis and upper airway disease, resulting in a complex “mixed airway” phenotype.The management of asthma, bronchiectasis, COPD and upper airway diseases has traditionally been outlined in separate guidelines for each individual disorder. Recognition that the majority of patients have one or more overlapping pathologies requires that we re-evaluate how we treat airway disease. The concept of treatable traits promotes a holistic, pathophysiology-based approach to treatment rather than a syndromic approach and may be more appropriate for patients with overlapping features.Here, we review the current clinical definition, diagnosis, management and future directions for the overlap between bronchiectasis and other airway diseases.

Pulmonary Evaluation

2016 ◽  
pp. 747-766
Author(s):  
Vivek N. Iyer
Keyword(s):  
Chronic Obstructive Pulmonary Disease ◽  
Cystic Fibrosis ◽  
Lung Disease ◽  
Lung Diseases ◽  
Chronic Obstructive ◽  
Obstructive Pulmonary Disease ◽  
Airway Stenosis ◽  
Obstructive Lung Diseases ◽  
Diffuse Panbronchiolitis ◽  
Antitrypsin Deficiency

Obstructive lung diseases include chronic obstructive pulmonary disease (COPD) (eg, chronic bronchitis and emphysema), asthma, bronchiectasis, cystic fibrosis, obliterative bronchiolitis, and diffuse panbronchiolitis (eg, bullous lung disease, α‎1-antitrypsin deficiency, and airway stenosis). The 2 most prevalent obstructive lung diseases are COPD and asthma.

Respiratory emergencies

2019 ◽  
pp. 171-226
Author(s):  
Punit S. Ramrakha ◽  
Kevin P. Moore ◽  
Amir H. Sam
Keyword(s):  
Chronic Obstructive Pulmonary Disease ◽  
Respiratory Failure ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Upper Airway ◽  
Chronic Obstructive ◽  
Acute Severe Asthma ◽  
Pleural Effusions ◽  
Obstructive Pulmonary Disease ◽  
Respiratory Emergencies

This chapter discusses respiratory emergencies, including pneumonia (acute, Mycoplasma, Legionella, viral, Chlamydia), psittacosis, acute asthma, acute severe asthma, mild to moderate asthmatic attacks, acute exacerbation of chronic obstructive pulmonary disease (COPD), respiratory failure, adult respiratory distress syndrome, pneumothorax (acute, tension), haemoptysis, pleural effusions, chronic massive effusion, empyema, and acute upper airway obstruction.

scholarly journals Comorbidities associated with nontuberculous mycobacterial disease in Japanese adults: a claims-data analysis

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Shunsuke Uno ◽  
◽  
Takanori Asakura ◽  
Kozo Morimoto ◽  
Kimio Yoshimura ◽  
...  
Keyword(s):  
Claims Data ◽  
Chronic Obstructive ◽  
Cross Sectional ◽  
Obstructive Pulmonary Disease ◽  
Diffuse Panbronchiolitis ◽  
Insurance Claims Data ◽  
Health Insurance Claims Data ◽  
Ntm Lung Disease ◽  
Claims Data Analysis ◽  
Aging Societies

Abstract Background Nontuberculous mycobacterial (NTM) lung disease is one of a growing number of chronic health problems that is difficult to cure in aging societies. While it is important to be vigilant about associated comorbidities in order to provide better patient care, data on the prevalence of comorbidities stratified by country or region are scarce. We aimed to elucidate the comorbidities associated with NTM disease based on Japanese health insurance claims data. Methods Cross-sectional analyses were performed using the claims data for 2014 provided by the Japan Medical Data Center Co., Ltd. Patients aged 20–75 years with ≥3 claims associated with NTM disease were identified and matched to 10 sex-and-age-matched controls that had never made a claim for NTM disease. Thirty-one comorbidities previously suspected to be associated with NTM disease were selected, and the prevalence of these comorbidities compared between cases and controls. Result Overall, 419 NTM patients (134 males and 285 females) and 4190 non-NTM controls were identified from the JMDC database. Aspergillosis, asthma, chronic heart failure, diffuse panbronchiolitis, gastroesophageal reflux, interstitial pneumonia, lung cancer, cancer other than breast, lung, ovary, or prostate cancer, and rheumatoid arthritis were associated with NTM disease in both males and females. Chronic obstructive pulmonary disease was associated with NTM in males while chronic kidney disease, osteoporosis, and Sjögren syndrome were associated with NTM in females. Conclusion NTM disease was associated with multiple comorbidities that should be considered when providing medical care to individuals with NTM disease.

scholarly journals 3D-bioprinted tracheal reconstruction: an overview

2019 ◽  
Vol 5 (1) ◽  
Author(s):  
Lidia Frejo ◽  
Daniel A. Grande
Keyword(s):  
In Vivo Studies ◽  
Chronic Obstructive ◽  
Obstructive Pulmonary Disease ◽  
Tracheal Reconstruction ◽  
Airway Reconstruction ◽  
Life Threatening ◽  
Scaffold Materials ◽  
Cellular Types

Abstract Congenital tracheomalacia and tracheal stenosis are commonly seen in premature infants. In adulthood, are typically related with chronic obstructive pulmonary disease, and can occur secondarily from tracheostomy, prolong intubation, trauma, infection and tumors. Both conditions are life-threatening when not managed properly. There are still some surgical limitations for certain pathologies, however tissue engineering is a promising approach to treat massive airway dysfunctions. 3D-bioprinting have contributed to current preclinical and clinical efforts in airway reconstruction. Several strategies have been used to overcome the difficulty of airway reconstruction such as scaffold materials, construct designs, cellular types, biologic components, hydrogels and animal models used in tracheal reconstruction. Nevertheless, additional long-term in vivo studies need to be performed to assess the efficacy and safety of tissue-engineered tracheal grafts in terms of mechanical properties, behavior and, the possibility of further stenosis development.

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