The intraoperative use of the mini-gamma camera(MGC) in the surgical treatment of primary hyperpathyroidism.Technical reports and immediate results from the initial experience INTRODUCTION: The treatment of primary hyperparathyroidism consists almost exclusively in the parathyroidectomy. The preoperative imaging (ultrasonography, 99mTc sestamibi scan) can allow to localize the pathologic gland and perform minimally-invasive focused techniques, but in presence of ectopic or intrathyroidal glands, parathyroid hyperplasia or coexistent thyroid disease,the sensitivity of these imaging techniques worsens. The present study shows a new technique of preoperative scintigraphic imaging and describes the early applications of this technique investigating if it is useful in improving the localization of the pathologic parathyroid. METHODS:Five female patients were enrolled in the study. In all cases, we performed a parathyroidectomy using a systematic recognition of the four parathyroid glands under intraoperative PTH monitoring,adding the use of the intraoperative gamma camera to usual surgical procedures. We evaluate the concordance of the results of the intraoperative gamma camera with the preoperative diagnosis, the intraoperative PTH monitoring and the intraoperative findings. Moreover, the results of the treatment one month after the surgical procedure were also considered. RESULTS: The results of intraoperative scintigraphy were always concordant with intraoperative findings. The intraoperative PTH monitoring and the results of the follow-up confirmed the completeness of the excision, at least in a short period of observation. CONCLUSIONS: The intraoperative gamma camera could help to improve the localization of a pathologic parathyroid gland. These results could be useful in improving the results of minimally invasive surgery as well as "difficult" situations.

Scerrino G., Castorina S., Melfa G.I., Piccolo C.L., Raspanti C., Richiusa P., et al. (2015). The intraoperative use of the mini-gamma camera (MGC) in the surgical treatment of primary hyperparathyroidism Technical reports and immediate results from the initial experience. ANNALI ITALIANI DI CHIRURGIA, 86(3), 212-218.

The intraoperative use of the mini-gamma camera (MGC) in the surgical treatment of primary hyperparathyroidism Technical reports and immediate results from the initial experience

Melfa G. I.;Raspanti C.;Richiusa P.;Gulotta G.
2015-01-01

Abstract

The intraoperative use of the mini-gamma camera(MGC) in the surgical treatment of primary hyperpathyroidism.Technical reports and immediate results from the initial experience INTRODUCTION: The treatment of primary hyperparathyroidism consists almost exclusively in the parathyroidectomy. The preoperative imaging (ultrasonography, 99mTc sestamibi scan) can allow to localize the pathologic gland and perform minimally-invasive focused techniques, but in presence of ectopic or intrathyroidal glands, parathyroid hyperplasia or coexistent thyroid disease,the sensitivity of these imaging techniques worsens. The present study shows a new technique of preoperative scintigraphic imaging and describes the early applications of this technique investigating if it is useful in improving the localization of the pathologic parathyroid. METHODS:Five female patients were enrolled in the study. In all cases, we performed a parathyroidectomy using a systematic recognition of the four parathyroid glands under intraoperative PTH monitoring,adding the use of the intraoperative gamma camera to usual surgical procedures. We evaluate the concordance of the results of the intraoperative gamma camera with the preoperative diagnosis, the intraoperative PTH monitoring and the intraoperative findings. Moreover, the results of the treatment one month after the surgical procedure were also considered. RESULTS: The results of intraoperative scintigraphy were always concordant with intraoperative findings. The intraoperative PTH monitoring and the results of the follow-up confirmed the completeness of the excision, at least in a short period of observation. CONCLUSIONS: The intraoperative gamma camera could help to improve the localization of a pathologic parathyroid gland. These results could be useful in improving the results of minimally invasive surgery as well as "difficult" situations.
2015
Scerrino G., Castorina S., Melfa G.I., Piccolo C.L., Raspanti C., Richiusa P., et al. (2015). The intraoperative use of the mini-gamma camera (MGC) in the surgical treatment of primary hyperparathyroidism Technical reports and immediate results from the initial experience. ANNALI ITALIANI DI CHIRURGIA, 86(3), 212-218.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/413339
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