Endocrine Abstracts

Introduction: Amiodarone induced thyrotoxicosis (AIT) occurs in 5–10% of patients and may occur at any time throughout the course of treatment including months after discontinuation. Two distinct forms of AIT are distinguished and treated differently. Iodine-induced hyperthyroidism, typically seen in patients with underlying thyroid disease, is referred to as typ1 AIT and treated with high doses of thionamide antithyroid drugs and perchlorate. Type 2 AIT is a destructive ...

Background: This study prospectively assessed the sensitivity and positive predictive value (PPV) of ultrasound (US), ultrasound-guided fine needle aspiration with PTH measurement in the needle washout (US-FNA) and sestamibi scintigraphy (SS) for the localisation of parathyroid adenomas in patients with primary hyperparathyroidism (pHPT) and features of uniglandular disease.Methods: 51 consecutive patients with pHPT referred for first time surgery with a...

Introduction: We describe a case of a 32 year old woman with bilateral carotid body tumours as initial finding of a paraganglioma syndrome type 1.Case: A 32-year old previously healthy mother was referred because of bilateral neck swelling, presumably lymphadenopathy, associated with recurrent upper respiratory tract infections during the past year. Cervical ultrasound raised the suspicion for bilateral carotid body tumours which were confirmed by MR-ima...

Introduction: The major cause of death and disability in patients with diabetes mellitus is atherosclerotic cardiovascular disease (ASCVD). Therefore, treatment guidelines specify strict target lipid levels for these patients. The aim of this study is to evaluate the adherence of diabetes mellitus type 1 and 2 patients (DM1 and DM2, respectively) with respect to the European and Swiss lipid treatment guidelines (ESC/EAS and AGLA, respectively).Methods: T...

Introduction: Generously supported by IPSEN)-->Acquired isolated ACTH deficiency with normal secretion of the remaining pituitary hormones is a rare condition in the absence of exposure to exogenous glucocorticoids. The aetiology is assumed to be autoimmune in most adult cases with traumatic brain injury and radiation exposure being rare causes. Pituitary transcription factor mutations may be identified in congenital and childhood on...

A 58-year-old male patient presented with a 2 months history of bilateral frontotemporal headache, fatigue and impaired vision. Further exploration revealed short term memory losses, confusion, gait disturbances, decreased libido and erectile dysfunction. Radiological investigation showed a 4 cm pituitary mass with destruction of the upper clivus and left petrous apex associated with a 5 cm large suprasellar cyst bulging upward into the 3d ventricle with obstruction hydrocepha...

Background: Recent guidelines recommend lobectomy (LOB) when compared to total thyroidectomy (TTX) as the preferred approach for patients with low-risk differentiated thyroid cancer (DTC). Major advantages are the avoidance of lifelong hormone replacement therapy and the absence of any risk for contralateral recurrent laryngeal nerve palsy and postoperative hypoparathyroidism with no or minimal increased risk for adverse oncological outcomes. However, this limited approached s...

Background: Focused parathyroidectomy has become the standard procedure for patients with sporadic primary hyperparathyroidism (pHPT) fulfilling the criteria for surgical therapy and requires preoperative localization procedures. Ultrasound imaging (US) and 99mTc-sestamibi-scintigraphy with/without SPECT/CT (SC) are established first line procedures. 18F-choline PET/CT (PET) has emerged as a novel sensitive and specific method. However, current reimbursem...