Table 1.

Frequency of costotransverse joint injections and ratings.

	Right T2	Right T4	Right T6	Left T3	Left T5	Left T7
# injections attempted	3	4	2	4	4	4
# injections not performed	1†		2‡
# Good injections	2	0	0	1	1	2
# Equivocal injections	1	3	2	3	1	0
# Poor injections		1			2	2

^† Difficulty visualizing joint space due to scoliosis.

^‡ One due to imaging time constraints; one due to inability to visualize costotransverse joint on fluoroscopy.