August 2018 Critical Care Case of the Month

Emma Simpson, MD

Banner University Medical Center Phoenix

Phoenix, AZ USA

History of Present Illness

A 19-year-old gravida 1, para 0 woman in her early second trimester presented to the Emergency Department with intractable vomiting, green sputum icteric sclerae, chest pain, palpitations and weakness for one week prior to presentation. She was visiting the US from an island in Micronesia. The patient has been experiencing feelings of general malaise since the beginning of her pregnancy: she experienced severe nausea and vomiting throughout her first trimester, and a 4.5 kg weight loss in the 2 months prior to presentation.

PMH, SH, FH

Before becoming pregnant, the patient was active and healthy. She does not smoke and her family history is unremarkable.

Physical Examination

Physical exam showed a thin, small young woman. Her physical examination showed a tachycardia of 114 and icteric sclera but was otherwise unremarkable.

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

1. Admit to the hospital with measurement of electrolytes, transaminases and bilirubin
2. Discharge to home with a prescription for pyridoxine/doxylamine
3. Ultrasound
4. 1 and 3
5. All of the above

Cite as: Simpson E. August 2018 critical care case of the month. Southwest J Pulm Crit Care. 2018;17(2):53-8. doi: https://doi.org/10.13175/swjpcc092-18 PDF 

December 2017 Critical Care Case of the Month

Michael B. Gotway, MD

Department of Radiology

Mayo Clinic Arizona

Scottsdale AZ USA

Clinical History: A 57-year-old man with no known previous medical history was brought to the emergency room via ambulance and admitted to the intensive care unit with a compliant of severe chest pain in the substernal region and epigastrium. The patient was awake and alert and did not complain of shortness of breath.

Physical examination was largely unremarkable and the patient’s oxygen saturation was 98% on room air. The patient’s vital signs revealed tachycardia (105 bpm) and his blood pressure was 108 mmHg / 60 mmHg.

Laboratory evaluation showed a slightly elevated white blood cell count (13 x 10⁹ cells/L), but his hemoglobin and hematocrit values were with within normal limits, as was his platelet count. 

Which of the following diagnoses are appropriate considerations for this patient’s condition? (Click on the correct answer to proceed to the second of nine pages)

1. Acute pericarditis
2. Aortic dissection
3. Community-acquired pneumonia
4. Myocardial infarction
5. All of the above

Cite as: Gotway MB. December 2017 critical care case of the month. Southwest J Pulm Crit Care. 2017;15(6):241-52. doi: https://doi.org/10.13175/swjpcc145-17 PDF