Intraoperative Scintigraphy Using a Large Field-of-View Portable Gamma Camera for Primary Hyperparathyroidism: Initial Experience

Table 2

Patient details on positivity/negativity of excised specimen (ES) and neck LFOVGC imaging. Details per patient include number of intraoperative specimen and neck LFOVGC images and whether each image was positive or negative for evidence of MIBI-avid abnormal parathyroid tissue.

Patient	Specimen imaging results
	1st	2nd	3rd	Total OR time (hour:minute)
	ES/neck	Spec./postexc.	Spec./postexc.
1	+/−	X	X	1:17
2	NP/+	+/−	X	2:00
3	+/−	X	X	1:10
4	+/−	X	X	1:05
5	+/−	X	X	1:41
6	−/NP	+/−	X	2:19
7	+/−	X	X	1:36
8	+/−	X	X	1:15
9	+/+	+/−	X	1:23
10	+/−	X	X	1:41
11	+/−	X	X	1:15
12	−/NP	+/−	X	1:32
13	−/NP	−/NP	+/−	2:26
14	−/+	+/−	X	2:25
15	+/−	X	X	2:01
16	+/−	X	X	1:08
17	−/NP	NP/NP	+/−	2:08
18	+/−	X	X	1:19
19	+/−	X	X	1:13
20	+/−	X	X	1:12

X: not applicable.
+: positive imaging.
−: negative imaging.
NP: not performed.