Hématome cervical spontané secondaire à une hémorragie extracapsulaire d’un adénome parathyroïdien : à propos de 2 cas

Spontaneous extracapsular parathyroid adenoma hemorrhage: when surgery is required?

PURPOSE

Spontaneous bleeding is a rare but serious complication of parathyroid adenomas and few cases were reported in the literature. Clinical manifestations and treatment may vary but sometimes an immediate surgery is required. In other cases a conservative approach can be preferred based on clinical stability and patients' conditions. The purpose of this work is to describe our case and to carry out a review of the current literature on this topic.

METHODS

We reported a case of a parathyroid adenoma hemorrhage in an elderly patient describing its management. Moreover, a literature review of 57 cases was carried out, with the aim of collecting data about the most involved parathyroid gland and identifying the most correct management based on clinical manifestations and chosen treatments.

RESULTS

The patients had an age between 29 and 81 years (mean 56.9 ± 16.4 years). Forty-four patients were females (77.2%), whereas 12 were males (21.8%). Based on clinical severity, age, comorbidities and calcemic status, three possible scenarios were identified, each with a recommended management.

CONCLUSIONS

In parathyroid adenoma hemorrhages a careful clinical assessment is crucial to identify emergency conditions requiring immediate intubation, tracheostomy or neck exploration. Elderlies and comorbid patients have a higher risk of perioperative complications and indication for surgery should be evaluated case by case: whenever feasible, a conservative approach should be preferred in these subjects, especially in those with a stable course and without hypercalcemia-related symptoms.

Importance of serum calcium in spontaneous neck haematoma

We present an unusual case of spontaneous cervical haemorrhage secondary to extra-capsular bleeding from a parathyroid adenoma. Signs and symptoms on presentation included sore throat, dysphagia and anterior chest ecchymosis. While CT confirmed active cervical haemorrhage, elevated serum calcium and parathyroid hormone raised suspicion of possible parathyroid pathology. This case report and literature review highlight the diagnostic value of serum calcium in presentations of acute spontaneous neck haematoma. This should be considered especially in the acute phase, where imaging may not identify the source of haemorrhage. Initial observation and deferred surgery is the treatment of choice, with emergency operative management reserved for respiratory distress and worsening compressive symptoms.

Changes in swallowing-related quality of life after parathyroidectomy for hyperparathyroidism: a prospective cohort study

OBJECTIVE

To prospectively evaluate the impact of parathyroidectomy on swallowing-related quality of life using the Swallowing Quality Of Life (SWAL-QOL) validated outcomes assessment tool.

BACKGROUND

Many patients with primary hyperparathyroidism report nonspecific symptoms, such as fatigue, irritability, cognitive impairment, sleep disturbances, and dysphagia. To date, there have been no prospective studies evaluating swallowing function before and after parathyroid surgery.

METHODS

Patients undergoing parathyroidectomy from September 2007 to January 2009 completed the SWAL-QOL questionnaire before and one year after surgery. Data were collected on demographic and clinicopathologic variables. Comparisons were made to determine the effect of surgery on patients' perceptions of swallowing function.

RESULTS

Of 151 eligible patients, 102 (68%) completed the study. The mean patient age was 60 years, and 79% were female. A total of 73 patients (67%) had minimally invasive parathyroidectomies, whereas the remainder had bilateral explorations. In all, 83 patients (81%) had a parathyroid adenoma, 16 patients (16%) had hyperplasia, and 3 patients (3%) had a double adenoma on final pathologic interpretation. Mean preoperative SWAL-QOL scores were <90 for 4 of the 11 domains, indicating the perception of oropharyngeal dysphagia and diminished quality of life. Following parathyroidectomy, significant improvements were demonstrated in eight SWAL-QOL domains.

CONCLUSIONS

Many patients with parathyroid disease have the perception of abnormal swallowing function. In these patients with symptoms of dysphagia, parathyroid surgery leads to significant improvements in many aspects of swallowing-related quality of life measured by the SWAL-QOL instrument. This study represents the first use of a condition-specific instrument to assess swallowing-related quality of life for patients with parathyroid disease before and after parathyroid surgery.

Neck emergency due to parathyroid adenoma bleeding: a case report

Introduction

The spontaneous rupture of a parathyroid adenoma accompanied by extracapsular hemorrhage is a rare, potentially fatal, condition and is a cervicomediastinal surgical emergency.

Case presentation

This report describes an atypical two-step spontaneous rupture of an asymptomatic parathyroid adenoma in a 56-year-old Caucasian woman who presented with a painful mass in the right side of her neck.

Conclusion

Based on this case report and similar cases reported in the medical literature, a diagnosis of extracapsular parathyroid hemorrhage should be considered when a non-traumatic sudden neck swelling coexists with hypercalcemia and regional ecchymosis.