OBJECTIVE: To determine the effectiveness and outcomes of minimally invasive parathyroidectomy. DESIGN: Prospective, non-randomised, non-blinded trial. SETTING: Affiliated university teaching hospitals of the Northern Clinical School, University of Sydney, New South Wales, May 1998 to October 1999. PATIENTS: 50 consecutive patients who underwent minimally invasive parathyroidectomy for primary hyperparathyroidism, and 150 consecutive patients undergoing open parathyroidectomy over the same period. RESULTS: Minimally invasive parathyroidectomy was successfully completed and resulted in cure (normocalcaemia) in 42 of 50 patients (84%). Seven patients (14%) required conversion to an open procedure, all of which also resulted in normocalcaemia, giving an overall cure rate of 98%. One patient had persistent hyperparathyroidism after minimally invasive parathyroidectomy which was cured at subsequent open reoperation. Three patients had a temporary recurrent laryngeal nerve palsy. Open parathyroidectomy was successful in 147 of 150 patients (98%) at initial operation; one patient had a temporary recurrent laryngeal nerve palsy. Intraoperative measurement of parathyroid hormone levels by a quick technique in 23 of the patients (13 having minimally invasive and 10 open procedures) correctly identified the presence of multiple-gland disease. CONCLUSION: Minimally invasive parathyroidectomy is a feasible procedure, although there are concerns about the complication rate.
OBJECTIVE: To determine the effectiveness and outcomes of minimally invasive parathyroidectomy. DESIGN: Prospective, non-randomised, non-blinded trial. SETTING: Affiliated university teaching hospitals of the Northern Clinical School, University of Sydney, New South Wales, May 1998 to October 1999. PATIENTS: 50 consecutive patients who underwent minimally invasive parathyroidectomy for primary hyperparathyroidism, and 150 consecutive patients undergoing open parathyroidectomy over the same period. RESULTS: Minimally invasive parathyroidectomy was successfully completed and resulted in cure (normocalcaemia) in 42 of 50 patients (84%). Seven patients (14%) required conversion to an open procedure, all of which also resulted in normocalcaemia, giving an overall cure rate of 98%. One patient had persistent hyperparathyroidism after minimally invasive parathyroidectomy which was cured at subsequent open reoperation. Three patients had a temporary recurrent laryngeal nerve palsy. Open parathyroidectomy was successful in 147 of 150 patients (98%) at initial operation; one patient had a temporary recurrent laryngeal nerve palsy. Intraoperative measurement of parathyroid hormone levels by a quick technique in 23 of the patients (13 having minimally invasive and 10 open procedures) correctly identified the presence of multiple-gland disease. CONCLUSION: Minimally invasive parathyroidectomy is a feasible procedure, although there are concerns about the complication rate.
Authors: Abhijit Thakur; Frederic Sebag; Eveline Slotema; Giuseppe Ippolito; David Taïeb; Jean François Henry Journal: World J Surg Date: 2009-06 Impact factor: 3.352
Authors: Naykky M Singh Ospina; Rene Rodriguez-Gutierrez; Spyridoula Maraka; Ana E Espinosa de Ycaza; Sina Jasim; Ana Castaneda-Guarderas; Michael R Gionfriddo; Alaa Al Nofal; Juan P Brito; Patricia Erwin; Melanie Richards; Robert Wermers; Victor M Montori Journal: World J Surg Date: 2016-10 Impact factor: 3.352