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Parathyroid surgery in children
1University of Pennsylvania School of Medicine, PA.
Insights
Parathyroid surgery in children, though rare, often involves multiple glands. Parathyroid autotransplantation is recommended for familial hyperparathyroidism, neonatal primary hyperparathyroidism, and secondary/tertiary hyperparathyroidism in pediatric patients.
Area of Science:
- Pediatric Surgery
- Endocrinology
- Genetics
Background:
- Parathyroid surgery in children is infrequent.
- Spontaneous hyperparathyroidism typically presents as single-gland disease, but exploration requires identification of all four glands.
- Multiple-gland disease is common in pediatric parathyroidectomies, necessitating a strategic surgical approach.
Purpose of the Study:
- To outline a logical surgical management strategy for pediatric parathyroid disorders, emphasizing multiple-gland disease.
- To highlight the utility of parathyroid autotransplantation in managing various pediatric hyperparathyroid conditions.
- To stress the importance of accurate diagnosis, including familial hypocalciuric hypercalcemia, prior to surgical intervention.
Main Methods:
- Surgical exploration and identification of all four parathyroid glands.
- Application of parathyroid autotransplantation technique.
- Diagnostic workup for parathyroid disorders in pediatric patients.
Main Results:
- Parathyroid autotransplantation effectively addresses surgical needs in familial hyperparathyroid states and multiple endocrine neoplasias.
- Autotransplantation is considered mandatory for neonatal primary hyperparathyroidism and the procedure of choice for secondary and tertiary hyperparathyroidism in children.
- Familial hypocalciuric hypercalcemia should be screened for, as these patients may not benefit from parathyroidectomy.
Conclusions:
- A well-developed surgical approach for pediatric parathyroid disorders, particularly multiple-gland disease, is essential.
- Parathyroid autotransplantation is a highly satisfactory technique for various pediatric hyperparathyroid conditions.
- Thorough preoperative evaluation, including consideration of familial hypocalciuric hypercalcemia, is crucial for optimal patient outcomes.
Abstract:
Parathyroid surgery in children is uncommon. Spontaneously occurring cases of hyperparathyroidism are almost always due to single-gland disease: however, on exploration all four parathyroid glands should be identified. Most of the other instances in which the surgeon needs to perform a parathyroidectomy on an infant or a child will be situations were multiple-gland disease is the rule rather than the exception. Therefore, the surgeon must have in his mind a well developed logical approach to the management of children with parathyroid disorders on the basis of multiple glandular disease. We believe that the technique of parathyroid autotransplantation very satisfactorily addresses the surgical needs of children with familial hyperparathyroid states, including the multiple endocrine neoplasias. We believe that it is mandatory treatment in patients presenting with neonatal primary hyperparathyroidism and is also the procedure of choice in children with secondary and tertiary hyperparathyroidism. The workup and diagnosis of parathyroid disorders should be familiar to the surgeon who undertakes neck exploration on children, and the entity of familial hypocalciuric hypercalcemia should be looked for, as these patients have a strong likelihood of not benefiting from parathyroidectomy.