Clinical outcome of Fitz-Hugh-Curtis syndrome mimicking acute biliary disease

Table 2 Laboratory and radiographic study of 21¹ patients with Fitz-Hugh-Curtis syndrome, which was diagnosed by abdominal CT

	mean ± SD (range)
Laboratory study (n = 21)
WBC (1000/mm3)	11.5 ± 3.4 (3.5-16.2)
AST (IU/L)	22.1 ± 30.1 (10-156)
ALT (IU/L)	17.0 ± 24.8 (5-126)
ESR (mm/h)	51.2 ± 28.9 (18-120)
CRP (mg/L)	52.1 ± 41.9 (2-154)
	Positive result of number (%)
Serologic test or PCR (n = 21)
C. trichomatis	18 (85.7)
T. vaginalis	1 (4.8)
U. urealyticum	1 (4.8)
M. hominis	1 (4.8)
Microbiologic culture (n = 21)
S. agalactiae	3 (14.3)
U. urealyticum	1 (4.8)
S. aureus	1 (4.8)
C. albicans	1 (4.8)
E. coli	1 (4.8)
	Positive result of number (%)
Radiographic study2
Abdomen CT (n = 21)	21 (100)
Abdomen ultrasonography (n = 10)	0 (0)

¹Among the 22 patients, one was diagnosed by laparoscopic surgery without a study;

²Abdominal CT was performed in 21 patients, and only 10 patients among them were investigated by abdominal ultrasonography.