A 79-year-old man was admitted to the intensive care unit for septic shock. Placement of a hemodialysis catheter ultimately led to the finding of an isolated persistent left superior vena cava.
Pok-Tin Tang, M.R.C.P.
Royal Berkshire Hospital, Reading, United Kingdom
Kenneth Chan, M.R.C.P.
Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom
Funding and Disclosures
This article was published on February 26, 2022, at NEJM.org.