Document Detail


Clinical features and therapeutic outcomes of acromegaly during the recent 10 years in a single institution in Japan.
MedLine Citation:
PMID:  23423661     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Untreated acromegaly is associated with a twofold to fourfold increased mortality risk compared to the population. Recently, new therapeutic modalities have been developed and may contribute to an improvement in treatment outcomes in patients with acromegaly. In the current study we determined the clinical features and recent therapeutic outcomes in patients with acromegaly. The initial symptoms, selected therapeutic modalities, and outcomes in 125 patients with acromegaly (M/F, 49/76, 19-86 years) who were admitted to our institution between 2001 and 2010 were analyzed using medical charts. The basal GH levels and IGF-I SD scores in the patients ranged from 0.17 to 90.21 μg/L and 1.9-13.6, respectively. Acral enlargement (face, hands, and feet) without overt complications was essential to the diagnosis in 49 % of the patients. In these cases, it required 5 years to establish the diagnosis of acromegaly after symptom onset. Twenty (16 %) and 13 (10 %) patients had diabetes mellitus and hypertension 6 years prior to the diagnosis of acromegaly, respectively. In 35 patients with microadenomas, the rate of controlled cases following transsphenoidal surgery was 93 %. In 90 patients with macroadenomas, the remission rate was 79 % with multidisciplinary treatment. In cases in which the tumor extended beyond the lateral tangent of the internal carotid artery (Knosp grade ≥3), the remission rate was 33-56 %. Improvements in surgical techniques and medical therapies may contribute to increased rates of controlled cases in patients with acromegaly, although advanced lateral extension of the tumor remains a critical determinant of the therapeutic outcome.
Authors:
Izumi Fukuda; Naomi Hizuka; Toko Muraoka; Makiko Kurimoto; Yu Yamakado; Kazue Takano; Atsuhiro Ichihara
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2013-2-20
Journal Detail:
Title:  Pituitary     Volume:  -     ISSN:  1573-7403     ISO Abbreviation:  Pituitary     Publication Date:  2013 Feb 
Date Detail:
Created Date:  2013-2-20     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9814578     Medline TA:  Pituitary     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Department of Medicine II, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, 162-8666, Japan, izumif@endm.twmu.ac.jp.
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