doi:10.1016/j.jemermed.2008.11.028
Clinical
Communications: Adults
SEPTIC PULMONARY EMBOLISM ASSOCIATED WITH RENAL ABSCESS:
A CASE REPORT
Müge Günalp, MD, Serdar Gürler, MD, Onur Polat, MD, and Arda Demirkan, MD, PHD,
Department of Emergency Medicine, School of Medicine, Ankara University, Ankara, Turkey
Reprint Address: Müge Günalp, MD, Department of Emergency Medicine, School of Medicine, Ankara University, Ibn-i Sina Hospital,
Samanpazari, Ankara, Turkey
e Abstract—Background: Septic pulmonary embolism
(SPE) is a rare condition that is difficult to diagnose. Ob-
jectives: To describe the clinical course and diagnosis of a
patient with SPE. Case report: We report on a case of SPE
diagnosed in the emergency department and review the
current literature. Conclusion: The diagnosis of SPE can be
made using computed tomography scan. Early diagnosis
and appropriate antibiotic therapy are important factors
for the control of the infection. © 2012 Elsevier Inc.
e Keywords—septic pulmonary embolism; pulmonary
computed tomography; renal abscess
INTRODUCTION
Septic pulmonary embolism (SPE) is a type of non-
thrombotic pulmonary embolism that originates from
septic phlebitis, which consists of purulent material ad-
mixed with fibrin thrombus at the primary site of infec-
tion. It is an uncommon disorder (1). SPE has been
reported to be associated with a septicemia due to bac-
terial endocarditis, infected venous catheters, and odon-
togenic infections (2–5). Recently, the increased long-
term use of indwelling catheters inserted for diagnostic
or therapeutic purposes in immunocompromised patients
has been reported as a common cause (6). Other initial
foci of infection reported in the literature are septic
pelvic thrombophlebitis, peritonsillar abscess, cellulitis,
urinary tract infection, osteomyelitis, and intravenous
drug abuse (7).
Clinical and radiological features at presentation are
usually non-specific, and the diagnosis of this disorder is
frequently delayed. We report a case of pulmonary septic
emboli due to renal abscess, an uncommon predisposing
condition. Pulmonary computed tomography (CT) scan
revealed multiple nodular shadows with features charac-
teristic of SPE in this patient.
CASE REPORT
A 59-year-old diabetic woman was admitted to our hos-
pital with symptoms of fever, right-sided costovertebral
angle pain, and dysuria for 2 days. She had been treated
with extracorporeal shock wave lithotripsy 2 years prior.
On physical examination, the patient had an elevated
temperature of 39°C, a blood pressure of 120/82 mm Hg,
a pulse of 120 beats/min, and a respiratory rate of 18
breaths/min. The patient was not in acute distress, but
she was mildly ill-appearing. The oropharynx was clear,
with slightly dry mucous membranes. The lungs were
clear to auscultation, and the heart rate was regular but
tachycardic, without murmurs. The abdominal examina-
tion revealed moderate tenderness at the right costover-
tebral angle. There was no rebound tenderness, and the
genital examination was noted to be normal. The remain-
der of the physical examination was unremarkable.
RECEIVED: 31 July 2008; FINAL SUBMISSION RECEIVED: 19 October 2008;
ACCEPTED: 18 November 2008
The Journal of Emergency Medicine, Vol. 42, No. 3, pp. e51– e53, 2012
Copyright © 2012 Elsevier Inc.
Printed in the USA. All rights reserved
0736-4679/$–see front matter
e51