The efficacy and safety of total thyroidectomy in the management of benign thyroid disease: a review of 932 cases.

BACKGROUND: Total thyroidectomy is currently the preferred treatment for thyroid cancer, multinodular goitre and Graves disease; however, many surgeons choose not to perform total thyroidectomy to treat benign thyroid diseases owing to the associated risk of postoperative hypoparathyroidism and recurrent laryngeal nerve damage. We reviewed 932 total thyroidectomies performed for benign thyroid diseases when surgery was indicated. We sought to assess whether the results support the hypothesis that total thyroidectomy is safe and can be considered as the optimal surgical approach for treating benign thyroid diseases. METHODS: A total of 932 patients underwent thyroidectomy between 1985 and 2005. We excluded patients with thyroid cancer or suspicion of thyroid malignancy. We evaluated indications for total thyroidectomy, cancer incidence, complication rates, local recurrence rate and long-term outcome after total thyroidectomy. RESULTS: Diagnoses before surgery were multinodular goitre (n = 734, 78.8%), Graves disease (n = 166, 17.8%) and recurrent (after previous partial thyroidectomy) nodular goitre (n = 32, 3.4%). The incidence of permanent bilateral recurrent laryngeal nerve palsy was 0% and that of permanent unilateral recurrent laryngeal nerve palsy was 0.2%, whereas the incidence of temporary unilateral recurrent laryngeal nerve palsy was 1.3%. Permanent hypocalcemia occurred in 0.3% and overall temporary hypocalcemia occurred in 7.3% of patients. Hemorrhage requiring repeat surgery occurred in 0.2% of patients. There was no wound infection, and postoperative mortality was 0%. We observed no disease recurrences during a median follow-up of 9 (range 2-20) years. CONCLUSION: Total thyroidectomy is safe and is associated with a low incidence of disabilities. Complication rates for recurrent laryngeal nerve palsy and hypoparathyroidism are similar to results of specialist endocrine surgery units. Furthermore, total thyroidectomy seems to be the optimal procedure, when surgery is indicated, for Graves disease and multinodular goitre, as total thyroidectomy has the advantages of immediate and permanent cure and no recurrences.

Parathyroid apoplexy, the explanation of spontaneous remission of primary hyperparathyroidism: a case report.

Primary hyperparathyroidism due to parathyroid adenoma represents an endocrine disease that is usually treated by surgical intervention (parathyroidectomy). In a very few patients, primary hyperparathyroidism can be spontaneously remit either by infraction or hemorrhage of the adenoma,a fact that is almost certain that will not lead to complete and definite cure. We describe a similar case of a 59-year-old male patient who underwent surgery for a cystic degeneration of a parathyroid adenoma, with substantial preoperative reduction of parathyroid hormone and calcium serum levels,and the diagnostic and treatment modalities are discussed, with a brief review of the current literature.

Complicated Crohn's-like colitis, associated with Hermansky-Pudlak syndrome, treated with Infliximab: a case report and brief review of the literature.

INTRODUCTION: Hermansky-Pudlak syndrome (HPS) is a rare autosomal recessive inherited disorder consisting of a triad of albinism, increased bleeding tendency secondary to platelet dysfunction, and systemic complications associated with ceroid depositions within the reticuloendothelial system. HPS has been associated with gastrointestinal (GI) complications related to chronic granulomatous colitis with pathologic features suggestive of Crohn's disease. This colitis can be severe and has been reported to be poorly responsive to medical therapies including antibiotics, corticosteroids, sulfasalazine, mesalamine and azathioprine. CASE PRESENTATION: We report a patient with HPS which was complicated by inflammatory bowel disease with clinical and pathologic features of Crohn's disease, refractory to antibiotics, corticosteroids and azathioprine. A trial of infliximab was attempted and repeated infusions produced a complete response. CONCLUSION: The occurrence of ileitis and perianal lesions and also the histopathological findings in our case suggest that HPS and Crohn's disease may truly be associated. Given this similarity and the failure of the standard medical therapy of corticosteroids and azathioprine, our patient received infliximab with marked clinical improvement.

Peptic ulcer perforation as the first manifestation of previously unknown primary hyperparathyroidism.

A patient admitted for acute abdomen was incidentally found with elevated serum calcium level. In surgery, under conservative treatment of the hypercalcemia, a perforated duodenal ulcer was found and simple closure was performed. Postoperatively, calcium level continued to rise, parathyroid hormone was elevated and ultrasonographic examination showed a lesion in the right anterior neck, while serum gastrin level was normal, thus documenting the diagnosis of primary hyperparathyroidism. Conservative treatment had no effect on calcium level and the patient was subjected to emergency neck exploration, where a large parathyroid adenoma was removed. After surgery, calcium and PTH levels were normalized and the patient was discharged on the 5th postoperative day. Peptic ulcer and its complications are usual manifestations of primary hyperparathyroidism, with or without increased gastrin level. On the other hand, cases of a perforation of peptic ulcer as the first clinical manifestation of primary hyperparathyroidism are extremely rare.

Lateral subcutaneous internal sphincterotomy in the treatment of chronic anal fissure: our experience.

BACKGROUND: Chronic anal fissure is the most common cause of anal pain associated with internal anal sphincter hypertonia. Reduction of hypertonia favours fissure healing. Temporary reduction in sphincter tone can be achieved by conservative treatment. Surgical sphincterotomy achieves permanent reduction of sphincter hypertonia and is very successful at healing anal fissures, but requires an operation with associated small morbidity. METHODS: A study was undertaken on 246 patients (120 men, 126 women, mean age 48.3 years), undergoing subcutaneous lateral internal sphincterotomy for a chronic fissure-in-ano from January 1, 1981 to December 31, 2004. Therapeutical outcome, postoperative course and early and long-term results were recorded. RESULTS: During the study period, the 246 patients underwent total subcutaneous lateral internal sphincterotomy, 62 of them under general anesthesia (1981-1991), and the remainder under local anesthesia. Two-hundred-forty-two patients returned for their postoperative visits at 2, 6, 24 and 48 weeks, while four patients were lost to follow-up. At 3 months postoperatively, 97.5% of fissures had healed; 224 fissures were healed by 6 weeks, 10 by 7 weeks and 2 by 3 months. Pain was significantly reduced in all patients at Day 1 postoperative. Minor complications included hematoma (0.8%) and pain (0.4%). New minor incontinence was seen in 7.02% of patients at 48-week follow up. Patients' satisfaction was 91.7%. CONCLUSIONS: Total subcutaneous internal sphincterotomy is a safe and effective treatment for chronic anal fissures, that only rarely impairs continence to flatus.