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Articles 1 - 10 of 10
Full-Text Articles in Respiratory System
Advancing Anesthesia Provider Proficiency In Airway Assessment Using Point-Of-Care Ultrasound: An Osce-Based Educational Initiative, Austin Fike, Trevor Jordan, Sam Sherrill Iii
Advancing Anesthesia Provider Proficiency In Airway Assessment Using Point-Of-Care Ultrasound: An Osce-Based Educational Initiative, Austin Fike, Trevor Jordan, Sam Sherrill Iii
Doctoral Projects
Airway management is one of the fundamental pillars of anesthesia. Traditionally, tools such as the Mallampati classification and the thyromental distance are used for airway assessment in the perioperative area. However, often, these methods fail to reliably predict difficult intubations. The use of point-of-care ultrasound (POCUS) has emerged as a valuable adjunct in airway assessment. However, a knowledge deficit exists among anesthesia providers regarding its application in airway assessments for perioperative adult patients. This doctoral project addressed the knowledge deficit in POCUS airway assessment among Certified Registered Nurse Anesthetists (CRNAs) and Student Registered Nurse Anesthetists (SRNAs) through the development and …
Case Report: A Case Of Tracheal Perforation, Cyrus Davati, Eric Maddock
Case Report: A Case Of Tracheal Perforation, Cyrus Davati, Eric Maddock
Rowan-Virtua Research Day
Here we present the case of a 93-year-old female with a past medical history of arthritis and dementia who came to the hospital for a change in mental status and decreased responsiveness at home. The patient was intubated at home by EMS secondary to continued respiratory distress. The patient had a history of a productive cough over the past three days. The patient arrived at the emergency department with continued respiratory failure. During the ED evaluation, the patient was noted to have tracheal rupture. The patient was admitted to the ICU for severe sepsis and continued on broad spectrum IV …
Case Report: Pulmonary Infarction Following Recent Pulmonary Embolism, David Marconi, James Espinosa, Alan Lucerna
Case Report: Pulmonary Infarction Following Recent Pulmonary Embolism, David Marconi, James Espinosa, Alan Lucerna
Rowan-Virtua Research Day
A 57-year-old man with chronic obstructive pulmonary disease (COPD), obstructive sleep apnea, and a recent pulmonary embolism (PE) on anticoagulation presented with acute pleuritic chest pain and worsening dyspnea. Computed tomographic angiography (CTA) of the chest revealed a small distal segmental PE in the left lower lobe and an adjacent irregular consolidation, raising concern for pulmonary infarction versus pneumonia. The patient was empirically started on antibiotics for possible pneumonia and admitted for anticoagulation and supportive care. He left the hospital against medical advice (AMA) before completing treatment, but returned days later with exacerbated symptoms. This case highlights the diagnostic challenge …
Case Report: Post-Obstructive Pneumonia Secondary To Foreign Body Aspiration, Aashna Chaudhry, Andrew Vasta
Case Report: Post-Obstructive Pneumonia Secondary To Foreign Body Aspiration, Aashna Chaudhry, Andrew Vasta
Rowan-Virtua Research Day
Post-obstructive pneumonia is described as a pulmonary infiltrate that occurs proximal to the site of an obstructed bronchus. Studies show that post-obstructive pneumonia most commonly secondary to obstruction caused by neoplasms. According to a study done on post obstructive pneumonia in lung cancer, most cases of post obstructive pneumonias are associated with advanced neoplasms with up to 50% of those with advanced cancer getting endobronchial compromise. While neoplasms are the most common cause of post obstructive pneumonia, research is scarce on other potential causes of post obstructive pneumonia. This case reports presents a unique clinical case in which an adult …
Case Report: Cavitary Pneumonia In A 28 Year Old Male, Dan Zaayenga, Katelyn Courtney
Case Report: Cavitary Pneumonia In A 28 Year Old Male, Dan Zaayenga, Katelyn Courtney
Rowan-Virtua Research Day
Cavitary pneumonia can be caused by several different mechanisms. Such causes include suppurative necrosis (pyogenic lung abscess), caseous necrosis (tuberculosis), ischemic necrosis (pulmonary infarction) cystic dilatation of lung structures (ball value obstruction and Pneumocystis pneumonia) as well as malignant processes. Causes are subject to both environmental factors and host susceptibility. The most common cause of infectious process is tuberculosis with its propensity to cause extensive caseous necrosis. The potential for secondary infection after an individual develops a cavitary pneumonia is also great as it provides a shelter for various pathogens the flourish in an environment otherwise usually well-guarded by host …
Case Report: How A Vallecular Cyst Could Have Become An Airway Emergency, Adam Kandil, Robin Lahr, Andrew Caravello
Case Report: How A Vallecular Cyst Could Have Become An Airway Emergency, Adam Kandil, Robin Lahr, Andrew Caravello
Rowan-Virtua Research Day
Vallecular cysts, also known as epiglottic mucous retention cysts are known to be generally self-limiting laryngeal lesion. They can however also be associated with airway obstruction, and dysphagia in infants. In adults, they are usually asymptomatic, and usually incidentally diagnosed. At times they are diagnosed during rapid sequence intubation, as they may contribute to endotracheal intubation difficulty. Moreover, there is question as to the correlation between vallecular cysts and the incidence of acute epiglottitis, as a vallecular cyst may become infected and cause a localized expansion of inflammation and infection. This expansion from the vallecula progresses to epiglottis.
Lung Hernia: An Uncommon Cause Of Pleuritic Chest Pain, Brittany Fera
Lung Hernia: An Uncommon Cause Of Pleuritic Chest Pain, Brittany Fera
Rowan-Virtua Research Day
Lung hernia is a rare but important consideration in the differential diagnosis of chest pain in patients with recent thoracic trauma or a history of thoracic surgery. Patients who undergo an anterior approach to thoracotomy, as was the case with our patient, are at a higher risk for developing lung herniation as a result of inherent anatomical weakness and wider intercostal spaces anteriorly and inferiorly.
Outcomes Of Covid-19 Infection In Patients With Hematological Malignancies- A Multicenter Analysis From Pakistan, Adeeba Zaki, Salman Muhammad Soomar, Danish Hasan Khan, Hasan Shaharyar Sheikh, Raheel Iftikhar, Ayaz Mir, Zeba Aziz, Khadija Bano, Hafsa Naseer, Qamar Un-Nisa Chaudhry
Outcomes Of Covid-19 Infection In Patients With Hematological Malignancies- A Multicenter Analysis From Pakistan, Adeeba Zaki, Salman Muhammad Soomar, Danish Hasan Khan, Hasan Shaharyar Sheikh, Raheel Iftikhar, Ayaz Mir, Zeba Aziz, Khadija Bano, Hafsa Naseer, Qamar Un-Nisa Chaudhry
Section of Haematology/Oncology
Purpose: COVID-19 infection resulting from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) began to spread across the globe in early 2020. Patients with hematologic malignancies are supposed to have an increased risk of mortality from coronavirus disease of 2019 (COVID-19) infection. From Pakistan, we report the analysis of the outcome and interaction between patient demographics and tumor subtype and COVID-19 infection and hematological malignancy.
Patients and methods: This multicenter, retrospective study included adult patients with a history of histologically proven hematological malignancies who were tested positive for COVID-19 via PCR presented at the oncology department of 5 tertiary care hospitals …
Observations Of Delayed Changes In Respiratory Function Among Allergy Clinic Patients Exposed To Wildfire Smoke, James Blando, Michael Allen, Hadiza Galadima, Timothy Tolson, Muge Akpinar-Elci, Mariana Szklo-Coxe
Observations Of Delayed Changes In Respiratory Function Among Allergy Clinic Patients Exposed To Wildfire Smoke, James Blando, Michael Allen, Hadiza Galadima, Timothy Tolson, Muge Akpinar-Elci, Mariana Szklo-Coxe
Community & Environmental Health Faculty Publications
Wildfires have increased in frequency and magnitude and pose a significant public health challenge. The principal objective of this study was to assess the impact of wildfire smoke on respiratory peak flow performance of patients exposed to two different wildfire events. This longitudinal study utilized an observational approach and a cohort study design with a patient-level clinical dataset from a local outpatient allergy clinic (n = 842). Meteorological data from a local weather station served as a proxy for smoke exposure because air quality measurements were not available. This study found that there were decreases in respiratory peak flow among …
Negative Pressure Pulmonary Oedema: A Rare Complication Following General Anaesthesia, Zeeshan Waheed, Javaid Khan
Negative Pressure Pulmonary Oedema: A Rare Complication Following General Anaesthesia, Zeeshan Waheed, Javaid Khan
Section of Pulmonary & Critical Care
An important cause of pulmonary oedema is Negative Pressure Pulmonary Oedema (NPPE) which characteristically develops soon after extubation from an endo-tracheal intubation. In this case report we identified a case of previously healthy man who was intubated for General Anaesthesia for extraction of impacted molar tooth. Soon after extubation he developed severe respiratory distress. Immediate diagnosis of NPPE secondary to post extubation laryngospasm was made. He was promptly treated with 100 percent oxygen via CPAP (continuous positive airway pressure) mask and within an hour he markedly improved and subsequently became asymptomatic. NPPE is an important cause of morbidity and need …