Hypocalcemia after minimally invasive thyroidectomy.

We conducted a retrospective study to determine the incidence of postoperative hypocalcemia following minimally invasive thyroidectomy. During the 2-year study period, 74 patients-16 men and 58 women (mean age: 43.7)-underwent either total or hemithyroidectomy through a 3-cm incision. Postoperative hypocalcemia occurred in 14 of these patients (18.9%)-4 men and 10 women-all of whom underwent total rather than hemithyroidectomy. All these patients received supplementation with calcium and vitamin D for 2 weeks postoperatively in order to regain a normal calcium status, and all demonstrated normal serum calcium levels at 3 weeks. Despite their low calcium levels, none of the 14 patients exhibited any overt symptoms of hypocalcemia. We conclude that minimally invasive thyroidectomy is associated with a low rate of postoperative hypocalcemia that is comparable to the rates previously reported for standard thyroidectomy.

Effectiveness of a nasal saline gel in the treatment of recurrent anterior epistaxis in anticoagulated patients.

We believe that the use of cauterization in patients with anterior epistaxis in the absence of acute bleeding should be discouraged because it does not address the underlying cause and because it may even worsen the condition by extending the degree of mucosal disruption. This is especially true in patients who are receiving anticoagulation therapy. Therefore, we conducted a study to determine if the use of a nasal saline gel as monotherapy would be an effective alternative to invasive measures in treating recurrent epistaxis in anticoagulated patients. Our study group consisted of 74 patients-43 men and 31 women (mean age: 64.4 yr)-who had been seen in our department over an 18-month period and whose bleeding had originated in the anterior portion of the nasal vault. Most patients had been experiencing epistaxis for at least 6 months. Patients were given the saline nasal gel and taught to gently apply it to the mucosa of the anterior nasal vault with a cotton-tipped applicator at the first sign of recurrent bleeding. Patients were then followed up periodically over the next 3 months. Among the 74 patients, 69 (93.2%) had experienced a cessation of their epistaxis at 3 months. The results of our study suggest that this simple, painless technique has considerable value as a treatment option in this cohort of patients.

Clinical characteristics of aero-digestive foreign bodies in neurologically impaired children.

OBJECTIVE: To determine if children with neurological impairment are at additional risk for foreign body aspiration or impaction and if they present with a different clinical course than normal children. DESIGN: Retrospective cohort study. SETTING: Tertiary care children's hospital. PATIENTS AND OTHER PARTICIPANTS: A retrospective chart review of 328 consecutive procedures for aero-digestive foreign body removal over a 6 year period was performed. Of these patients 52 (15.9%) were identified with neurological impairment. RESULTS: Compared with the non-impaired children, those with neurological impairment were older, diagnosed later, hospitalized longer and had a higher incidence of complications. CONCLUSION: A greater index of suspicion is needed to timely treat aero-digestive foreign bodies in children with neurological impairment. These children may not be receiving the necessary attention when presenting with non-specific symptoms.