June 2023 Pulmonary Case of the Month: An Invisible Disease

Lewis J. Wesselius MD

Pulmonary Department

Mayo Clinic Arizona

Scottsdale, AZ USA

History of Present Illness

A 78-year-old man presented to the Emergency Department on April 7 for shortness of breath and weakness over the last 2 weeks. He was in good health prior to an outside hospitalization March 29-April 3 for pneumonia and a possible non-ST-elevation myocardial infarction (elevated troponins). He had a bronchoscopy during his recent outside hospitalization without specific pathogen identified but was treated with antibiotics and discharged on levofloxacin. Since his hospital discharge 4 days previously he feels weaker and increasingly short of breath. He is short of breath even walking around his home. He denies fever or a productive cough.

Past Medical History, Family History and Social History

• Atrial fibrillation, s/p ablation. On Eliquis.
• Prior renal cell carcinoma, s/p resection, no recurrence
• DM Type 2
• GERD
• OSA
• Essential tremor
• Never smoked

Medications

• Apixaban
• Aspirin
• Atorvastatin
• Flecanide
• Insulin
• Levofloxacin
• Lisinopril
• Pantoprazole
• Tamsulosin

Physical Examination

• General: The patient looks comfortable and is in no distress
• Vital Signs: BP 110/62 O2 Sat 94% on room air
• CVS: Heart sounds are regular
• Lungs: Clear to auscultation
• Abdomen: Soft, nontender, bowel sounds present
• Extremities: No edema
• Neuro: Alert and oriented
• Skin: Warm and dry, no rashes

Chest X-ray

A portable chest X-ray was performed (Figure 1).

Figure 1. Portable chest X-ray obtained in the emergency department.

Which of the following should be done next? Click on the correct answer to be directed to the second of six pages)

1. Arterial blood gases
2. Bronchoscopy
3. Thoracic CT scan
4. 1 and 3
5. All of the above

Cite as: Wesselius LJ. June 2023 Pulmonary Case of the Month: An Invisible Disease. Southwest J Pulm Crit Care Sleep. 2023;26(6):83-86. doi: https://doi.org/10.13175/swjpccs022-23 PDF

March 2020 Pulmonary Case of the Month: Where You Look Is Important

Richard A. Robbins, MD

Anselmo Garcia, MD

Arizona Chest and Sleep Medicine

Phoenix, AZ USA

History of Present Illness

A 47-year-old woman was seen for the first time in our clinic. She had approximately a two-year history of gradually increasing shortness of breath to the point where she could only climb one flight of stairs. In addition, she has a history of a cough sometimes productive and sometimes nonproductive. She did hear herself wheeze intermittently.

PMH, SH, and FH

She has a past medical history of gastroesophageal reflux disease (GERD). She was a nonsmoker and had no occupational exposure. Her aunt has a history of asthma.

Physical Examination

Her physical examination was normal and her lungs were clear.

Which of the following is appropriate at this time?

1. Reassurance
2. Treat empirically for post-nasal drip
3. Treat empirically with albuterol
4. Treat empirically with omeprazole
5. None of the above

Cite as: Robbins RA, Garcia A. March 2020 pulmonary case of the month: where you look is important. Southwest J Pulm Crit Care. 2020;20(3):76-83. doi: https://doi.org/10.13175/swjpcc013-20 PDF