OBJECTIVE: The purpose of this study was to survey the clinical characteristics, complications, and therapeutic outcome in patients with acromegaly. PATIENTS AND METHODS: The clinical features of 65 patients with acromegaly (31 males, 34 females; mean age: 50+/-2 yr.) who were admitted to Tokyo Women's Medical University between 1990 and 1999 were analyzed retrospectively from medical records. RESULTS: The retrospective analysis revealed that the diagnosis of acromegaly was preceded by approximately 8.1+/-1.1 years of signs and symptoms of the disease. Forty-six of the 65 patients (71%) had macroadenomas, 16 (25%) had microadenomas, and the remaining three had empty sella. The rate of biochemical cure or remission was 81% for microadenoma (13/16), 64% for macroadenoma without extrasellar extension (9/14), and 13% for macroadenoma with cavernous sinus extension (2/15). Eighteen (28%) patients had impaired glucose tolerance (IGT) and 32 (49%) had diabetes mellitus (DM). After treatment for acromegaly, glucose metabolism was analyzed again in 38 patients, and it improved in 26 patients with IGT or DM. Twenty-five of 65 patients (38%) had hypertension. Of 26 patients who underwent barium enema or colonoscopy, 10 had colonic polyps and 4 had colon cancer. CONCLUSION: This study suggests that long-term excessive growth hormone (GH) secretion causes many complications. Therefore, awareness of the early symptoms and signs of acromegaly and long-term careful management of complications, along with therapy to reduce serum GH/insulin-like growth factor (IGF)-I levels, are important for patients with acromegaly.
OBJECTIVE: The purpose of this study was to survey the clinical characteristics, complications, and therapeutic outcome in patients with acromegaly. PATIENTS AND METHODS: The clinical features of 65 patients with acromegaly (31 males, 34 females; mean age: 50+/-2 yr.) who were admitted to Tokyo Women's Medical University between 1990 and 1999 were analyzed retrospectively from medical records. RESULTS: The retrospective analysis revealed that the diagnosis of acromegaly was preceded by approximately 8.1+/-1.1 years of signs and symptoms of the disease. Forty-six of the 65 patients (71%) had macroadenomas, 16 (25%) had microadenomas, and the remaining three had empty sella. The rate of biochemical cure or remission was 81% for microadenoma (13/16), 64% for macroadenoma without extrasellar extension (9/14), and 13% for macroadenoma with cavernous sinus extension (2/15). Eighteen (28%) patients had impaired glucose tolerance (IGT) and 32 (49%) had diabetes mellitus (DM). After treatment for acromegaly, glucose metabolism was analyzed again in 38 patients, and it improved in 26 patients with IGT or DM. Twenty-five of 65 patients (38%) had hypertension. Of 26 patients who underwent barium enema or colonoscopy, 10 had colonic polyps and 4 had colon cancer. CONCLUSION: This study suggests that long-term excessive growth hormone (GH) secretion causes many complications. Therefore, awareness of the early symptoms and signs of acromegaly and long-term careful management of complications, along with therapy to reduce serum GH/insulin-like growth factor (IGF)-I levels, are important for patients with acromegaly.
Authors: T Dusek; D Kastelan; A Melada; M Baretic; T Skoric Polovina; Z Perkovic; Z Giljevic; J Jelcic; J Paladino; I Aganovic; M Korsic Journal: J Endocrinol Invest Date: 2011-07-12 Impact factor: 4.256
Authors: A Giustina; G Aimaretti; M Bondanelli; F Buzi; S Cannavò; S Cirillo; A Colao; L De Marinis; D Ferone; M Gasperi; S Grottoli; T Porcelli; E Ghigo; E degli Uberti Journal: J Endocrinol Invest Date: 2010-03-05 Impact factor: 4.256
Authors: Tirissa J Reid; Kalmon D Post; Jeffrey N Bruce; M Nabi Kanibir; Carlos M Reyes-Vidal; Pamela U Freda Journal: Clin Endocrinol (Oxf) Date: 2009-05-16 Impact factor: 3.478