Related Experiment Video
Updated: Apr 25, 2026
Minimal Invasive Resection of Large Retrosternal Thyroid Goiter
Published on: September 20, 2024
Fewer adverse events after reoperative parathyroidectomy associated with initial minimally invasive parathyroidectomy
Lilah F Morris1, Sukhyung Lee1, Carla L Warneke2
1Section of Surgical Endocrinology, Department of Surgical Oncology, Houston, TX, USA.
Background:
This study compared reoperative complication rates after initial minimally invasive parathyroidectomy and standard cervical exploration.
Methods:
Records from patients who underwent 1 reoperative parathyroidectomy at a single institution (1998 to 2012) were retrospectively reviewed.
Results:
Seventy-seven patients were included; 74% underwent initial standard cervical exploration. Preoperative and operative characteristics were similar between groups; 74% underwent focused, unilateral reoperation. A significantly higher rate of postoperative complications occurred in the initial standard cervical exploration group (42% vs 15%, P = .03) that could not be explained by differences in the rates of symptomatic hypocalcemia (P = .5). The type of prior parathyroidectomy was significantly associated with postoperative complications (odds ratio 4.1, 95% confidence interval 1.1 to 15.7, P = .04). In a multivariable logistic regression model that included body mass index, type of operation (for initial and reoperation), and initial operation performed prereferral as covariates, type of prior parathyroidectomy remained a significant predictor of postoperative complications.
Conclusion:
Higher rates of postoperative sequelae after initial standard cervical exploration should be considered before performing routine 4-gland exploration.
