Due to unstable angina pectoris coronary arteriography was performed in a 57 year-old female, showing diffuse 3-vessel disease; aortocoronary bypass surgery was recommended. During routine pre-operative examination hypercalcemia, as well as an elevated value of parathormone were observed. Ultrasonography of the parathyroid glands showed two enlarged cranial glands. In a simultaneous surgical procedure 4 bypass grafts were performed and 4 hyperplastic parathyroid glands were removed, one of which was re-operated as an autotransplantation in the left musculus adductor magnus. Histological examination showed water clear cell hyperplasia of the parathyroid glands. Though the patient had suffered from stomach and duodenal ulcers and nephrolithiasis over several years, primary hyperparathyroidism was diagnosed only after angiographically proven coronary artery disease.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Will the autofluorescence take over inadvertent parathyroidectomy? Results from a multicentre cohort study.
Updates Surg
January 2025
Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
Background: Recently, several devices exploiting the near-infrared autofluorescence (NIR-AF) of parathyroid glands (PGs) have been developed. Nevertheless, their impact on both preserving PGs from inadvertent surgical dissection and on post-surgical hypoparathyroidism (hypoPTH) is controversial.
Methods: A retrospective study of 845 patients undergoing thyroid surgery in 2 academic tertiary centres was conducted.
Permanent hypoparathyroidism following total thyroidectomy - Incidence and preventative strategies without imaging adjuncts.
Am J Surg
January 2025
Department of Endocrine Surgery, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, New South Wales, Australia; Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia.
Introduction: Permanent hypoparathyroidism (pHypoPT) is the most common permanent complication of total thyroidectomy. We aim to describe the incidence and predictors of hypoparathyroidism in a consecutive series of patients treated in a high-volume centre and define strategies to reduce the risk of pHypoPT.
Methods: 1182 patients who underwent total thyroidectomy between April 2018 and June 2022 were analyzed.
Embryonic Mammary Gland Morphogenesis.
Adv Exp Med Biol
January 2025
Institute of Biotechnology, Helsinki Institute of Life Science HiLIFE, University of Helsinki, Helsinki, Finland.
Embryonic mammary gland development unfolds with the specification of bilateral mammary lines, thereafter progressing through placode, bud, and sprout stages before branching morphogenesis. Extensive epithelial-mesenchymal interactions guide morphogenesis from embryogenesis to adulthood. Two distinct mesenchymal tissues are involved, the primary mammary mesenchyme that harbors mammary inductive capacity, and the secondary mesenchyme, the precursor of the adult stroma.
View Article and Find Full Text PDFChapter 15: RECURRENT OR PERSISTENT PRIMARY HYPERPARATHYROIDISM, PARATHYROMATOSIS.
Ann Endocrinol (Paris)
January 2025
Department of Endocrinology Diabetes Nutrition, Hôpital Robert-Debré, CHU de Reims, F-51100 Reims, France. Electronic address:
Persistent primary hyperparathyroidism is defined as the persistence or recurrence of hypercalcemia within 6 months of parathyroid surgery. Recurrent primary hyperparathyroidism is defined as the recurrence of primary hyperparathyroidism more than 6 months after an initially curative parathyroidectomy. In these situations, it is essential to rule out differential diagnoses, and in particular secondary hyperparathyroidism and familial hypocalciuric hypercalcemia.
View Article and Find Full Text PDFChapter 10: WHAT PARATHYROID IMAGING IS REQUIRED FOR HYPERPARATHYROIDISM?
Ann Endocrinol (Paris)
January 2025
Endocrinology Federation, Hôpital Louis Pradel, 28 Avenue doyen Lépine, 69500 Bron, Hospices Civils de Lyon and Université Lyon 1, France. Electronic address:
In over 80% of cases, primary hyperparathyroidism results from hypersecretion of PTH by a single parathyroid adenoma. Multi-glandular involvement, combining adenoma and/or hyperplasia in varying proportions, is also possible, although less frequent. When the diagnosis of hyperparathyroidism is certain and surgery is envisaged, imaging is useful for locating the hyperfunctioning gland or glands.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!