Abstract:
:Subnormal levels of testosterone are associated with significant negative health consequences, with higher risks of all-cause and cardiovascular mortality. The numbers of studies reporting on the benefits of normalisation of testosterone is increasing but longer-term data on (elderly) men receiving testosterone treatment are almost nonexistent. In this single-centre, cumulative, prospective, registry study, 115 hypogonadal men (mean age 59.05 years) received injections with testosterone undecanoate in 12-week intervals for up to 10 years. Waist circumference, body weight and mean BMI dropped progressively with statistical significance versus previous year for 7 years and, respectively, 8 years for weight and body mass index. Similarly, fasting glucose displayed a significant decrease after the first year continuing to decrease thereafter. A decline in HbA1c , from 6.4% to 5.6% (mean <6%), was observed from year 2 on, together with a decrease in the ratio of triglycerides:high-density lipoprotein (HDL), a surrogate marker of insulin resistance, with an increase in HDL levels. The total cholesterol:HDL ratio and non-HDL cholesterol declined significantly. A decrease was also observed in systolic and diastolic blood pressure, with a decrease in levels of the inflammation marker C-reactive protein. No major adverse cardiovascular events were observed throughout the study.
journal_name
Andrologiajournal_title
Andrologiaauthors
Yassin AA,Nettleship J,Almehmadi Y,Salman M,Saad Fdoi
10.1111/and.12514subject
Has Abstractpub_date
2016-09-01 00:00:00pages
793-9issue
7eissn
0303-4569issn
1439-0272journal_volume
48pub_type
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