Km. Yeow et al., US-guided needle aspiration and catheter drainage as an alternative to open surgical drainage for uniloculated neck abscesses, J VAS INT R, 12(5), 2001, pp. 589-594
PURPOSE: To prospectively evaluate the effectiveness of ultrasound (US)-gui
ded needle aspiration and catheter drainage as an alternative to open surgi
cal drainage of uniloculated neck abscesses.
MATERIALS AND METHODS: Fifteen consecutive patients (11 female, four male;
age range from 18 days to 78 years, mean 42.5 y +/- 22.4) diagnosed with de
ep neck infections associated with uniloculated neck abscesses were treated
. The patients were originally scheduled for surgical incision and drainage
after a period of unsuccessful treatment with antibiotics. US-guided needl
e aspiration (in 10 patients) and US-guided catheter drainage (in five pati
ents) were performed under local anesthesia. Open surgical drainage was per
formed when US-guided drainage procedures failed.
RESULTS: Surgical open drainage was avoided in 13 of the 15 patients (87%).
An average of 6 mt of pus was obtained in patients in the needle aspiratio
n group and 140 mt of pus was drained by catheter. One patient had a recurr
ent pyogenic lymphadenitis at the same location and was treated successfull
y by repeated needle aspiration. No complications occurred in this study.
CONCLUSION: In a selected group of patients without imminent airway obstruc
tion, most uniloculated neck abscesses may be managed initially by US-guide
d needle aspiration and catheter drainage before resorting to open surgical
drainage.