Results 71 to 80 of about 24,779 (184)

Differential Diagnosis of Primary and Secondary Hyperparathyroidism Caused by Vitamin D Deficiency

Mìžnarodnij Endokrinologìčnij Žurnal, 2015
Causes of secondary increase of parathyroid hormone, especially vitamin D deficiency, can significantly interfere with the diagnosis of hyperparathyroidism.
S.M. Cherenko, H.V. Bandura
doaj   +1 more source

Transient Hyperparathyroidism and Severe Intrauterine Osteopenia Linked to Novel Homozygous TRPV6 Deletion

Clinical Endocrinology, Volume 105, Issue 2, Page 197-204, August 2026.
ABSTRACT Context Placental calcium (Ca2+) transport is essential for foetal bone mineralisation and development, as well as for Ca2+ homoeostasis. Rare mutations in transient receptor potential vanilloid (TRPV) 6 of the infant cause insufficient maternal‐foetal Ca2+ transport through the placenta.
Teodora Grigore, Quinty Leusink, Femke Latta, Bram van der Eerden, Paul de Laat, Danielle van der Kaay, Joost Hoenderop   +6 more
wiley   +1 more source

Does the Combination of Abdominal Obesity and Vitamin D Deficiency Increase the Risk of Death in Individuals Aged 50 or Older? Evidence From the ELSA Study

Diabetes, Obesity and Metabolism, Volume 28, Issue 8, Page 6607-6617, August 2026.
ABSTRACT Aims Despite the known association between abdominal obesity (AO) and vitamin D deficiency, it remains unclear whether this combination is associated with higher mortality risk. We investigated whether the coexistence of AO and vitamin D deficiency elevates the risk of death.
Joyce da Silva Milliati, Thaís Barros Pereira da Silva, Roberta de Oliveira Máximo, Mariane Marques Luiz, Sara Souza Lima, Andrew Steptoe, Cesar de Oliveira, Tiago da Silva Alexandre   +7 more
wiley   +1 more source

A Swelling in the Mouth in a Chronic Hemodialysis Patient

Case Reports in Nephrology, 2016
Oral manifestations of severe secondary hyperparathyroidism include maxillary and mandibular deformities, brown tumors, dental abnormalities, and metastatic calcification of soft tissues.
Arnaud Devresse, Alexandros Raptis, Anne-Sophie Claes, Laura Labriola   +3 more
doaj   +1 more source

[Secondary hyperparathyroidism].

Chirurgia (Bucharest, Romania : 1990), 1996
Secondary (renal) hyperparathyroidism appears in chronic renal failure, sometimes in patients on chronic dialysis. Other causes includes rickets and osteomalacia. These diseases are associated with poor calcium and vitamin D absorbtion from the small bowel.
M R, Diaconescu, I, Costea, R, Terinte, S, Diaconescu, M, Covic, E, Zbranca   +5 more
openaire   +1 more source

Bradycardia secondary to primary hyperparathyroidism

Journal of International Medical Research, 2019
Clinical doctors rarely associate hyperparathyroidism with significant bradyarrhythmia. We report a rare case of a patient initially misdiagnosed with primary sick sinus syndrome, which was eventually shown to be secondary to primary hyperparathyroidism.
Fei Liu, Zechang Xin, Yunlong Xia, Xiaomeng Yin   +3 more
doaj   +1 more source

Untreated Thalassemia Associated With Facial and Dental Changes in Adulthood

eJHaem, Volume 7, Issue 4, August 2026.
Miranda Lin, Ivana Ho, Richard C. Godby
wiley   +1 more source

Tooth mobility revealing a brown tumor associated with normocalcemic hyperparathyroidism: case report and literature review

BMC Oral Health
Background Brown tumors are rare non-neoplastic bone lesions associated with hyperparathyroidism. They are uncommon in the jaws and are usually linked to primary or secondary hyperparathyroidism, while tertiary hyperparathyroidism is rarely reported ...
Sara Boukssim, Amal Damiri, Bassima Chami   +2 more
doaj   +1 more source

Reversal of uremic tumoral calcinosis by optimization of clinical treatment of bone and mineral metabolism disorder

Brazilian Journal of Nephrology
Tumoral calcinosis is an uncommon type of extraosseous calcification characterized by large rubbery or cystic masses containing calcium-phosphate deposits. The condition prevails in the periarticular tissue with preservation of osteoarticular structures.
Mariana Espiga Maioli, Vinicius Daher Alvares Delfino, Amanda Carolina Damasceno Zanuto Guerra, Luiz Fernando Kunii, Raquel Ferreira Nassar Frange   +4 more
doaj   +1 more source

Rifampicin-induced Secondary Hyperparathyroidism in a Case of Isoniazid Monoresistant Pulmonary Tuberculosis

The Journal of Association of Chest Physicians
Antitubercular drug (ATD)-induced hypovitaminosis D3 and secondary hyperparathyroidism are less reported phenomena compared to other antitubercular therapy–induced adverse events.
Indra Kishor Saha, Rohan Malakar, Anubha Biswas, Saptarshi Goswami   +3 more
doaj   +1 more source