نتایج جستجو برای: radioguided
تعداد نتایج: 213 فیلتر نتایج به سال:
OBJECTIVE To confirm or refute the notion that only parathyroid adenomas have radioactivity higher than 20% of background. DESIGN Retrospective analysis of a prospective patient data set. SETTING Tertiary care referral center. PATIENTS Forty-six patients (9 men and 37 women; mean +/- SD age, 53.7 +/- 12.1 years) underwent thyroid and parathyroid surgery between December 2005 and December ...
UNLABELLED Surgical neck exploration is usually made in primary hyperparathyroidism (PHPT). Localization of the adenoma or detection of hyperplasia may reduce the operation period and limit the extent of the surgery. In this study the effficacy of preoperative Tc-99m MIBI scintigraphy and intraoperative gamma probe was evaluated. MATERIALS AND METHODS Six patients with PHPT had preoperative T...
Abstract Purpose This systematic review aimed to collect published studies concerning intraoperative gamma detection of positron-emitting tracers for radioguided surgery (RGS) applications. Methods A literature search until October 2022 was performed in Pubmed, Web Of Science, Central (Cochrane Library) and Scopus databases, including the following keywords: “Positron Emission Tomography” OR “P...
The DROP-IN gamma probe was introduced to overcome the restricted manoeuvrability of traditional laparoscopic probes. Through enhanced and surgical autonomy, promotes implementation radioguided surgery in robotic setting. To confirm utility safety profile perform a comparison with fluorescence guidance. Twenty-five prostate cancer patients were scheduled for robot-assisted sentinel lymph node (...
INTRODUCTION Medullary thyroid cancer is a rare carcinoma. Surgery is the only curative treatment and since cervical lymphnodes metastases are frequent and can occur at an early stage, a standardized central lymphnode dissection is associated to total thyroidectomy. However, the extent of lymphadenectomy to the lateral neck lynphnodes remains debated. To reduce the extent of lymphnode excision,...
OBJECTIVE Using microsurgical procedures without intraoperative imaging, Gross Total Resection (GTR) has so far only been achieved in less than 30% of all cases. Radio-guided surgery was introduced in the clinical setting in 1985 in an attempt to facilitate intraoperative tumor detection. Because of few studies in literature about this subject, we decided to use gamma probe with the hypothesis ...
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