Parathyroid carcinoma presenting as severe hypercalcaemia responding to steroids.

A man in his 50s was referred with profound, symptomatic hypercalcaemia. He was diagnosed with primary hyperparathyroidism, confirmed on 99mTc-sestamibi scan. He was treated for the hypercalcaemia and referred to ear, nose and throat (ENT) surgeons for parathyroidectomy, which was delayed due to the COVID-19 pandemic. In the ensuing 18 months, he had five hospital admissions with severe hypercalcaemia requiring intravenous fluids and bisphosphonate infusions. During the last admission, hypercalcaemia was resistant to maximal medical management. Emergency parathyroidectomy was planned, but delayed due to intervening COVID-19 infection. Due to persistent severe hypercalcaemia (serum calcium: 4.23 mmol/L), he was commenced on intravenous steroids, following which serum calcium normalised. Subsequently, he underwent emergency parathyroidectomy, which normalised his serum parathyroid and calcium levels. On histopathological examination, a diagnosis of parathyroid carcinoma was made. On follow-up, patient remained well and normocalcaemic. In patients with primary hyperparathyroidism unresponsive to standard therapy, but responsive to steroids, underlying parathyroid malignancy should be considered.

Expanded use of telemedicine for thyroid and parathyroid surgery in the COVID-19 era and beyond.

BACKGROUND: The COVID-19 pandemic has greatly expanded the use of telemedicine in healthcare. Surgical thyroid and parathyroid diseases are uniquely suited for comprehensive telemedicine. The objective of this study was to compare the safety and efficacy of telemedicine with in-person preoperative visits in patients undergoing thyroid and parathyroid surgery. METHODS: Prospective cohort study of patients undergoing thyroid and parathyroid surgery at a tertiary care center in a COVID-19 hotspot from March 2020 to October 2020. Patients were divided into a telemedicine cohort, with preoperative consultation and surgical decision-making conducted via telemedicine, and a conventional in-person cohort. RESULTS: Of 94 patients, 28 were enrolled in the telemedicine cohort and 66 were enrolled in the conventional cohort. Telemedicine patients were more likely to have parathyroid disease (50% versus 24%, p = 0.02) compared with the conventional cohort, but there was no significant difference in surgery for malignancy (43% versus 56%, p = 0.27). There were no significant differences in surgical outcomes or postoperative complications between cohorts, including intraoperative blood loss (19.4 mL versus 35.5 mL, p = 0.06), postoperative length of stay (1.3 days versus 1.2 days, p = 0.93), persistent hypocalcemia (3.6% versus 0%, p = 0.30), and true vocal fold paresis (0% versus 4.5%, p = 0.55). CONCLUSIONS: With careful selection, many patients undergoing thyroid and parathyroid surgery may be safely treated using comprehensive telemedicine.

Management of Primary Hyperparathyroidism With Severe Hypercalcemia During the COVID-19 Pandemic.

PURPOSE: In patients with primary hyperparathyroidism (PHPT) and severe hypercalcemia, parathyroidectomy remains the only curative therapy. During the coronavirus disease 2019 (COVID-19) pandemic, when many hospital visits are suspended and surgeries cannot be performed, the management of these patients represents a challenging clinical situation. This article presents a literature review and discussion of the pharmacologic management of PHPT and severe hypercalcemia, which can be used as a temporary measure during the COVID-19 pandemic until parathyroidectomy can be performed safely. METHODS: This narrative review was conducted by searching literature on the PubMed, Medline, and Google Scholar databases using the terms primary hyperparathyroidism, hypercalcemia, cinacalcet, bisphosphonates, denosumab, vitamin D, raloxifene, hormone replacement therapy, coronavirus, and COVID-19. FINDINGS: Appropriate monitoring and remote medical follow-up of these patients are essential until the resolution of the pandemic. Cinacalcet is the drug of choice for controlling hypercalcemia, whereas bisphosphonate or denosumab is the drug for improving bone mineral density. Combined therapy with cinacalcet and bisphosphonates or cinacalcet and denosumab should be considered when the effects on serum calcium and bone mineral density are simultaneously desired. IMPLICATIONS: Medical management of PHPT and severe hypercalcemia presents a reasonable alternative for parathyroid surgery during the COVID-19 outbreak and should be instituted until the pandemic ends and surgery can be performed safely.

Patient experience with electronic health record-integrated postoperative telemedicine visits in an academic endocrine surgery program.

BACKGROUND: In response to the coronavirus 2019 pandemic, telemedicine use has increased throughout the United States. We aimed to measure patient experience with electronic health record-integrated postoperative telemedicine encounters following thyroid and parathyroid surgery. METHODS: In this preliminary study, adult patients receiving postoperative electronic health record-integrated telemedicine video encounters or standard in-person visits after thyroid or parathyroid surgery at a single institution were prospectively enrolled from November 2019 through May 2020. Patients with home zip codes 10 to 75 miles from the medical center were included. Patient experience was assessed using the Consumer Assessment of Health Care Providers and Systems Clinician & Group Visit Survey 2.0 and the Communication Assessment Tool. Top box analysis was performed, defined as the percentage of respondents who chose the most positive response score. RESULTS: The cohort consisted of 45 telemedicine and 32 in-person encounters. Both groups reported similar and excellent patient experience and satisfaction (9.7 of 10 for telemedicine vs 9.8 of 10 for in-person encounters, mean difference 0.02, 95% confidence interval, [-0.25 to 0.29]). Similar surgeon communication performance was observed (mean Communication Assessment Tool top box score 83% telemedicine vs 86% in-person, mean difference 3%, 95% confidence interval [-10% to 17%]). Nonlinear increases in monthly telemedicine encounter volume were observed within the section of endocrine surgery (3-fold increase) and the health system (125-fold increase) from November 2019 to May 2020. CONCLUSION: Patients who underwent cervical endocrine surgery reported similarly high rates of satisfaction and excellent surgeon communication following either telemedicine or in-person postoperative encounters. Electronic health record-integrated telemedicine for a subset of low-risk procedures can act as a suitable replacement for in-person encounters. A surge in telemedicine use, stimulated by the coronavirus 2019 pandemic, was experienced at our institution.