Results 61 to 70 of about 4,881,171 (274)

Localization Strategy Prior to Radiofrequency Ablation for Primary and Secondary Hyperparathyroidism

Biomedicines, 2023
Objective: Preoperative localization in patients with primary or secondary hyperparathyroidism before radiofrequency ablation (RFA) is crucial. There is currently a lack of consensus regarding imaging protocol.
Chih-Ying Lee, Yen-Hsiang Chang, Pi-Ling Chiang, Cheng-Kang Wang, An-Ni Lin, Chi-Cheng Chen, Yi-Fan Chen, Shun-Yu Chi, Fong-Fu Chou, Wei-Che Lin   +9 more
doaj   +1 more source

State‐of‐the‐Art on Model‐Informed Drug Development Approaches for Pediatric Rare Diseases

CPT: Pharmacometrics &Systems Pharmacology, EarlyView.
ABSTRACT Pediatric rare diseases present unique challenges for drug development due to small patient populations, ethical constraints on clinical trial design, and limited prospectively defined natural history data. Model‐Informed Drug Development (MIDD) has emerged as a powerful paradigm to address these challenges by leveraging quantitative methods ...
Rajesh Krishna, Amitava Mitra, Matthew L. Zierhut, Lilly East, Chandra Durairaj   +4 more
wiley   +1 more source

Spasmodic Dysphonia

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Spasmodic dysphonia is a laryngeal dystonia that can present as adductor, abductor, or mixed types, with or without tremor. The etiology is not understood fully. Comprehensive evaluation is required to establish the diagnosis. Treatments include voice therapy, medications, botulinum toxin injection, laryngeal surgery, deep brain stimulation ...
Aaron J. Jaworek, Robert T. Sataloff
wiley   +1 more source

Substernal oxyphil parathyroid adenoma producing PTHrP with hypercalcemia and normal PTH level

World Journal of Surgical Oncology, 2008
Background Parathyroid adenoma is the most common cause of primary hyperparathyroidism. Preoperative serum calcium and intact-parathyroid hormone levels are the most useful diagnostic parameters that allow differentiating primary hyperparathyroidism from
Rubini Domenico, Lippolis Agostino, Lissidini Germana, Marzullo Andrea, Gurrado Angela, Lastilla Gaetano, Testini Mario   +6 more
doaj   +1 more source

Primary hyperparathyroidism: recent advances

Current Opinion in Rheumatology, 2018
Purpose of review The purpose of this review is to describe recent advances and changes in the evaluation and management of primary hyperparathyroidism (PHPT). Recent findings Although it has long been recognized that asymptomatic PHPT is associated with
M. Walker, J. Bilezikian
semanticscholar   +1 more source

Parathyroid Hormone Sampling From the Anterior Jugular Vein Versus Peripheral Vein After Total Thyroidectomy

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background To determine if anterior jugular vein sampling (AJVS) is non‐inferior to peripheral venous sampling (PVS) for measuring intraoperative parathyroid hormone (PTH) levels following total thyroidectomy. Methods This was a prospective non‐inferiority trial conducted at a tertiary academic medical center.
Noel M. Phan, Keva Li, Eleni A. Varelas, Caleb J. Fan, Raymond L. Chai   +4 more
wiley   +1 more source

Urinary Calcium and Phosphorus Excretion in Vitamin D‐Sufficient Preterm Infants: Establishing Age‐Specific Normative Data

Acta Paediatrica, EarlyView.
ABSTRACT Aim This study evaluated urinary calcium (Ca) and phosphorus (P) excretion in very low birth weight infants ( < 1500 g, VLBW) without severe morbidity, treated with methylxanthines. Methods Eighty‐one VLBW infants were analysed. Urinary Ca and P and their creatinine ratios were measured biweekly until day 56.
Tomas Matejek, Veronika Pokorna, Vojtech Drahy, Lenka Zaloudkova, Vladimir Palicka, Sylva Skalova   +5 more
wiley   +1 more source

Acute onset neurological deficits and hypocalcaemia associated with nutritional secondary hyperparathyroidism in three juvenile servals (Leptailurus serval)

Australian Veterinary Journal, EarlyView.
Nutritional secondary hyperparathyroidism is a metabolic disorder caused by an imbalance in calcium homeostasis and is typically associated with the feeding of a calcium‐deficient diet. Nutritional secondary hyperparathyroidism has been reported in domestic species, including cats and dogs, as well as captive carnivores and wildlife including lions ...
JL Austen, JW Wheelahan, J O'Dwyer, S Beths, NL Rourke, BR Gardner   +5 more
wiley   +1 more source

Post-surgical follow-up of primary hyperparathyroidism associated with multiple endocrine neoplasia type 1

Clinics, 2012
The bone mineral density increments in patients with sporadic primary hyperparathyroidism after parathyroidectomy have been studied by several investigators, but few have investigated this topic in primary hyperparathyroidism associated with multiple ...
Flavia L. Coutinho, Delmar M. Lourenco Jr., Rodrigo A. Toledo, Fabio L. M. Montenegro, Sergio P. A. Toledo   +4 more
doaj   +1 more source

Avascular Necrosis and Minimal Trauma Fractures in Telomere Biology Disorders

Clinical Genetics, EarlyView.
Avascular Necrosis (AVN) and Minimal Trauma Fractures (MTF) cause significant morbidity in people with Telomere Biology Disorders (TBDs). They occur more frequently in young patients and in those with autosomal recessive (AR) or X‐linked recessive (XLR) than in autosomal dominant (AD) genotypes.
Arman M. Niknafs, Neelam Giri, Marena R. Niewisch, Sharon A. Savage   +3 more
wiley   +1 more source