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Query: UMLS:C0001430 (
adenoma
)
21,222
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
The presentation rate of ectopic mediastinal parathyroid
adenoma
is about 5 approximately 22%. Ectopic parathyroid adenoma is a common etiology of failed parathyroid surgery as well as a diagnostic challenge to clinicians. We reported a case of ectopic mediastinal parathyroid
adenoma
. A 20-year-old girl presented with arthralgia for 2 years before hyperparathyroidism was diagnosed. Parathyroid ultrasonography failed to find the lesion, but a vivid uptake in the superior mediastinum was discovered by thallium-201 (Tl-201) and technetium-99m-sestamibi (Tc-99m-MIBI) images. Removal of the ectopic
adenoma
resulted in severe
Hungry bone syndrome
, which required a large amount of calcium and phosphorous supply. Later, the patient suffered from bilateral femoral neck fracture due to marked osteoporosis. Bone mineral density study revealed marked increase of fracture risk. Although bone disorder is rare in cases of hyperparathyroidism nowadays, it still should be considered in patients with arthritis of unknown etiology like our case. Early diagnosis and treatment can reduce the morbidity.
...
PMID:Ectopic parathyroid adenoma with severe hungry bone syndrome: a case report. 882 66
Hungry bone syndrome
is a unusual complication of the postoperative period of primary hyperparathyroidism. This syndrome is characterized by hypocalcemia, hypophosphatemia and hypomagnesemia, due to an excessive bone remineralization. We report the clinical features, laboratory and therapy in four females (aged 39 to 73 years old) with a long standing hyperparathyroidism, elevated alkaline phosphatases and decreased bone mineralization in two. The mean size of the
adenoma
was 2.9 +/- 1.1 cm. Hypocalcemia appeared between days 1 and 6 of the postoperative period. All were treated with calcium, calcitriol and magnesium at different timing and dosages. The mean hospitalization period was 19.8 +/- 2.1 days. As reported previously, low bone mineralization and a large
adenoma
are risk factors for the syndrome. Serial monitoring of serum calcium and magnesium and an early supplementation of these minerals could prevent hypocalcemia and decrease the hospitalization time.
...
PMID:[Hungry bone syndrome: clinical experience in its diagnosis and treatment]. 1088 26
Hungry bone syndrome
(HBS), i.e., persistent hypocalcemia and hypophosphatemia as a result of extensive remineralization, is rarely encountered in children after parathyroid surgery. Herein, we report a 12-year-old girl who was diagnosed to have an ectopic parathyroid
adenoma
, and HBS was observed in the postsurgical follow-up. The diagnosis and the risk factors are discussed in the light of the literature.
...
PMID:Hungry bone syndrome after parathyroidectomy caused by an ectopic parathyroid adenoma. 1905 42
Mediastinal parathyroid adenomas can be resected by sternotomy or video-assisted thoracoscopic surgery. Robot-assisted thoracic surgical approaches have recently been described. We report robot-assisted thoracic surgical resection of a mediastinal parathyroid in a morbidly obese patient. Additional comorbidities included multiple pathological fractures related to hypercalcemia. Intraoperative parathyroid hormone levels confirmed successful removal of the
adenoma
.
Hungry bone syndrome
developed after surgery but eventually resolved. Robot-assisted thoracic surgery avoided the need for sternotomy and associated concerns related to poor bone healing. Robot-assisted thoracic surgery has potential advantages over video-assisted thoracoscopic surgery in patients with obesity because of easier instrument articulation within the thoracic cavity rather than at the chest wall.
...
PMID:Mediastinal parathyroid adenoma with osteitis fibrosis cystica: robot-assisted thoracic surgical resection. 2543 9
Secondary hyperparathyroidism (SHPT) is a common problem in patients with end-stage renal disease. In cases with severe and resistant SHPT, surgical parathyroidectomy (PTX) is recommended.
Hungry bone syndrome
(HBS) following surgical PTX is most often associated with hypocalcemia and hypophosphatemia. The mechanisms for the HBS are not clear, and a method for its prevention has not been established. We present three hemodialysis patients with persistant hypophosphatemia after PTX. In our parathyroidectomized patients, hypocalcemia could be corrected with calcium and vitamin D treatment, but hypophosphatemia continued for eight months in one patient and in two other patients until the last visit (10 and 2 months, respectively). Predisposing factors such as old age, diabetes mellitus and parathyroid
adenoma
were not found in our patients. All three patients were younger (<35 years old) and anuric. Hemodialysis durations were seven, three and two years. In summary, HBS presented with hypocalcemia, and especially hypophosphatemia cannot be developed uncommonly and may persist for a long time following PTX in HD patients.
...
PMID:Prolonged hypophosphatemia following parathyroidectomy in chronic hemodialysis patients. 2635 72