Time for #RadiologyRounds! This week we have a man in his 70s with CLL s/p treatment now in remission. He had fevers, a dry cough, and malaise that initially improved outpatient with antibiotics but have now recurred.
The CT had multiple findings including small nodules, consolidations, and bands of fibrosis around the secondary pulmonary nodules. This is known as Arcade-Like Sign and has classically been described with COP. While it can make you think COP, it has a low sensitivity
The patient underwent bronchoscopy with Tbbx given the suspicion for OP. The BAL was negative for bacterial, viral, fungal, or mycobacterial infection. The histopathology revealed organizing pneumonia. The patient was started on glucocorticoids and all symptoms improved
Welcome to our final episode highlighting content featured through the ATS Critical Care Assembly from ATS 2023. Today we are going to be talking about one of the Critical Care Assembly symposiums entitled: Fail Smarter and Learn Faster: Moving Beyond Bystander Training to Organizational Strategies to Reinforce the DEI Pipeline in Pulmonary and Critical Care Medicine.
Meet our Guest
Liz Viglianti is an Assistant Professor of Medicine at the University of Michigan. In addition to obtaining her MD at Duke, and completing her residency and fellowship at Michigan, she also has an MPH and completed a Masters of Science in Health and Healthcare Research at the University of Michigan. Her research focuses include persistent critical illness and sexual harassment within medicine.
Juan Celedón is a Professor of Pediatrics, and a Professor of Medicine, Epidemiology, and Human Genetics at the University of Pittsburgh, where he is also the Division Chief of Pediatric Pulmonology. In addition to his MD and pulmonary pediatric specialty, he has a doctoral degree in Public Health. He is a world renowned researcher, has been recognized for his scientific achievements by multiple societies including the ATS and the American Pediatric Society, leads large NIH funded research initiatives, and is the author of 100s of publications.
Meet our Collaborators
The American Thoracic Society Critical Care Assembly is the largest Assembly in the American Thoracic Society. Their members include a diverse group of intensivists and care providers for both adult and pediatric critically ill patients. The primary goal of the Critical Care Assembly is to “improve the care of the critically ill through education, research, and professional development.”
Time for another Radiology Round by our Associate Editor Tess Litchman!
We have an older-aged woman found to have gastric and duodenal ulcers requiring multiple abdominal surgeries and transhepatic biliary drainage presenting with respiratory distress
She underwent pleural fluid drainage with the following pleural fluid studies
She ultimately had a right chest tube placed with 1.6 liters of green pleural fluid was drained
Given concern for a bilothorax, a pleural and serum bilirubin test were added. Her pleural bilirubin level was 17.2 and her serum bilirubin level was 0.5. Her chest tube was maintained, IV antibiotics were started and multi-disciplinary meetings occurred to determine next steps.
We’re back with our second episode of our Rapid Fire Journal Club. As a reminder, we will be reviewing articles in 10 minutes or less and sharing them with an infographic describing the findings of the trial. We are focusing on pulmonary trials to start.
Article and Reference
Today we’re talking about the 2013 REDUCE Trial in JAMA.
We’re diving back into some pleural fluid today (okay that is kind of gross to think about and we apologize). If you haven’t listened to our prior pleural effusion episodes and want to start from the top, then check out Episode 36 for a general approach to pleural effusions, and Episode 37 to hear about parapneumonic effusions. Malignant effusions are another common consult question and we’ll talk about everything from detection to monitoring, to definitive management.
Meet Our Guests
Dr. David DiBardino is an Assistant Professor of Medicine at the University of Pennsylvania Medicine and is the Associate Director for Clinical Research within the Section of Interventional Pulmonology. He is also the Program Director for the Interventional Pulmonary Fellowship there.
Dr. Jamie Bessich is an Assistant Professor of Medicine and Cardiothoracic Surgery at NYU Grossman School of Medicine. She is the Section Chief of Interventional Pulmonology and is the Director of Bronchoscopy at Tisch Hospital.
Dr. Van Holden is an Associate Professor of Medicine at the University of Maryland School of Medicine and is the Pulmonary and Critical Care Fellowship Program Director there. She was last on the show for our very first Fellows’ Case Files when we discussed a fascinating case of pulmonary alveolar proteinosis.
Case Presentation
The page: 72M smoker, new effusion, concern for malignancy, tap?
Further history: 72 year old man with PMH of GOLD B COPD, tobacco use (55 pack years), HTN, HLD, and diabetes. He presented to the ED with progressive dyspnea and fatigue. He is on LAMA/LABA for his COPD, and he does not frequently have exacerbations. He has no increased sputum production or wheezing, but he has been feeling progressively fatigued and lethargic. H Over the past few weeks he has had more dyspnea on exertion, and now has it at rest too. It is a bit worse when he lies flat. He has had no weight gain or edema in his legs and has actually lost 10-15 pounds in the last 3 months. In the ED, he is newly requiring 3-4L NC, has decreased breath sounds on the right, and a CXR shows a large right-sided pleural effusion, as well as a large apical nodule with some spiculation, both of which are new from prior.
Key Learning Points
Causes of malignant pleural effusion
–Lung cancer is the most common in men
–Breast cancer is the most common cause in women
–Lung and breast cancer account for > 50% of all malignant pleural effusions
–Other less common causes are lymphoma, GU or GI tract cancer
–Remember to consider mesothelioma
Prognosis of MPE
–Malignant pleural effusion means the cancer is advanced and stage 4 by definition
–The average life expectancy after a diagnosis of MPE is 3-12 months, depending on the patient and the malignancy
Imaging and MPE
–Make sure to get a CT scan after drainage so no lesions are missed
–Ultrasound can be helpful to look for disruptions of the pleural line, loculated fluid, or pleural nodules
Pleural fluid analysis
–Make sure to send common labs (gram stain, culture, pH)
–Cell count is very important as most MPE are lymphocyte-predominant
–Triglycerides can be helpful as well (more on chylothorax in future episodes)
–Cytology is essential and makes the diagnosis. The sensitivity is 65 – 75 percent so repeat taps may be needed and you need to send at least 60 cc of fluid (often more)
–If you have high suspicion and no diagnosis after two taps, pleuroscopy and pleural biopsy is warranted
Management of MPE
–First you need to determine if the MPE is recurrent. This requires drainage and then monitoring
— The main options are repeat thoracenteses, pleurodesis, or indwelling pleural catheter. A combination can often be used, and shared decision making is essential to the determining the best option
–The three things to consider with recurrent malignant pleural effusion are:
Did the patient feel better after drainage?
Did the lung fully re-expand?
What is the best option for this specific patient to optimize quality of life and time outside of the hospital?
–In AMPLE, pleural cetehters and talc pleurodesis were compared, and both are reasonable options with equivalent outcomes on quality of life; although pleural catehters had fewer hospital days overall.
We are back with our first #RadiologyRounds of the new academic year. We have a young, immunocompetent man presenting with fever, weight loss, and abdominal pain.
What abnormalities are seen on his chest imaging?
He was found to have bilateral apical cavitary disease, centrilobular nodules, and tree-in-bud opacities. He developed a productive cough with blood-tinged sputum as well as diarrhea.
Given his apical lung disease, what is on your differential?
When thinking about apical lung disease, remember the mnemonic REACTS to help with your differential.
What are tree-in-bud opacities? They are findings seen on CT chest suggesting bronchial dilation, inflammation, and bronchial filling with fluid, mucus, or pus that can be caused by infections and non-infectious etiologies.
He had sputum and AFB cultures sent and his AFB smear was positive. He was ultimately diagnosed with disseminated TB and started on RIPE therapy.
Today we’re back with another stop on our Fellows’ Case Files journey. We’re at Boston University and Boston Medical Center with an outstanding fellow, the program director, and an expert guest to dive into a new case. Tune in to hear about this fascinating case and learn some key pulmonary points along the way.
Meet Our Guests
Lauren Kearney is a research fellow at Boston University. She completed her internal medicine residency and chief residency at BU. She is pursuing a research career in health equity and community-based participatory research to improve outcomes for patients with lung cancer and other pulmonary conditions.
Chris Reardon is a Clinical Professor of Medicine at Boston University, where she is also the Fellowship Training Program Director for Pulmonary and Critical Care Medicine. She is additionally the Director of Respiratory Care Services at Pappas Rehab Hospital for Children.
Katie Steiling is an Assistant Professor of Medicine at Boston University and a Member of the Bioinformatics Graduate Program. She founded the Lung Nodule Clinic at Boston Medical Center and co-chairs the Lung Cancer Screening Steering Committee. She is dedicated to improving the equitable treatment of patients with and at risk for lung cancer.
Case Presentation
A 44-year-old man who is undomiciled and a current smoker presents with three days of intermittent, progressively worsening pleuritic chest pain with a cough productive of blood-tinged sputum. This is in the setting of 1-2 months of fatigue and anorexia, and 2 weeks of bilateral calf swelling.
Key Learning Points
Factors that may lead to initial hypercoagulability testing in first unprovoked PE: young age, thrombosis in multiple or unusual vascular beds, history of warfarin-induced skin necrosis, arterial thrombosis.
When lung cancer is suspected, identification of metastases to identify the highest radiologic stage and optimal biopsy site is essential.
Given that pleural fluid sensitivity is only ~46%, negative cytology should not assuage further malignancy work-up in a high-risk patient.
Black individuals in the US are at higher risk of developing and dying of lung cancer- the reasons for which are complex & multifactorial. Yet, gaps remain in the targeted identification of these patients, adequate lung cancer screening, and connection to diagnosis & treatment.
We are introducing a new feature today on Pulm PEEPs! In our Rapid Fire Journal Club series, we will be reviewing landmark trials in pulmonary and critical care medicine in 10 minutes or less, and sharing a high-yield summary graphic. We are focusing on pulmonary trials to start since these are often overlooked and under-discussed.
Article and Reference
Our first trial is the National Lung Screening Trial published in the New England Journal of Medicine in 2018. We also suggest you read the accompanying editorial if you are looking for even more discussion after listening to this episode.
We are thrilled to spend time with Dr. Jessica Zitter who is an expert in critical care and palliative care medicine, author, speaker, and documentary filmmaker. We are honored to have her join the show today to discuss her work on improving end-of-life and humanistic care as well as promoting conversations about death and dying.
Meet our Guest
Dr. Jessica Zitter received her medical degree from Case Western Reserve University Medical School, and her MPH from UC Berkeley. She completed her IM residency at BWH, her pulmonary and critical care training at UCSF, and is additionally board certified in Palliative Care. She is an author of multiple essays and articles that have appeared in publications ranging from the NY Times to the Journal of the American Medical Association, has authored a book, and is a documentarian whose work is Emmy and Oscar nominated.
Dr. Zitter’s first book, Extreme Measures: Finding A Better Path to the End of Life, offers an insider’s view of intensive care in America today and its impact on how we die. Her work is featured in the Oscar and Emmy-nominated short documentary Extremis, available to view on Netflix. She has also produced and directed the award-winning, 2020 short documentary Caregiver: A Love Story. Dr. Zitter is currently working on her third film, The Chaplain of Oakland, which explores the devastating problem of racial healthcare inequities at the end of life. She has also founded the production and education non-profit, Reel Medicine Media.
Learn about the history behind the Glaucomflecken name, the inspiration for Glaucomflecken videos as well as the advocacy work they are doing. Make sure to also check out their new podcast, Knock, Knock, Hi!
Meet our Guests
Kristin Flannary completed her undergraduate work at Texas Tech University and obtained a graduate degree from Dartmouth after training in cognitive neuroscience and social psychology. She has worked as an advocate and educator for survivors of critical illness, and for the families and partners of survivors. She co-founded Glaucomflecken with Will and has received multiple awards for her work in resuscitation science, including the AHA 2022 Resuscitation Champion award.
Will Flannary completed his undergraduate at Texas Tech University, and his MD at Dartmouth. He completed his residency in ophthalmology at the University of Iowa, and currently is an Ophthalmologist at EyeHealth Northwest in Portland, Oregon. During his education and training he was diagnosed with testicular cancer, a recurrence, and then suffered a cardiac arrest, for which Kristin, quickly acted. After surviving all of this with tenacity and a strong sense of humor, he has transformed his hilarity into multiple successful comedic initiatives about medical training
