Certainly More Guidelines than Rules
Abstract
The updated clinical practice guidelines for testosterone (T) therapy in androgen deficiency (AD) have been crafted by a panel of internationally recognized leaders in clinical practice and translational research (1). They have synthesized the current evidence and made recommendations and suggestions that align broadly with recent international guidelines (2). The evidence basis for informing clinical practice has developed only marginally; among the 45 new references cited from 2006, there are seven small to moderate-sized randomized controlled trials and several controlled studies of T responses in young vs. older men; the remainder are commentaries, meta-analyses, or epidemiological studies. With their intimate understanding of the knowledge gaps, and as required for writing summary guidelines, the authors have “filled in the blanks” with considered commentary. But consequent upon the lack of definitive data, rather vague terms (“unequivocally low”) and statements (measurement in “some” patients) necessarily appear that may obscure theoretical and pragmatic problems. These need to be recognized so that the reader is under no illusions about what is firm ground as opposed to potentially shifting sands.
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It is still hotly debated whether late-onset hypogonadism is a true form of hypogonadism or a decline of serum testosterone associated with the progressive accumulation of health problems with aging, rather independently of the process of aging itself.
“It is still hotly debated whether this is a true form of hypogonadism, or a decline of serum testosterone associated with the progressive accumulation of health problems with aging (95, 96), but rather independently of the process of aging itself.”
From Onset of effects of testosterone treatment and time span until maximum effects are achieved (2011) · cites this paper as [96]
Cites
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Onset of effects of testosterone treatment and time span until maximum effects are achieved
Saad, F., Aversa, A., Isidori, A. M., Zafalon, L., Zitzmann, M., & Gooren, L. (2011) · European Journal of Endocrinology · doi:10.1530/eje-11-0221 · Cited by 232 · see citing works
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- Authors
- McLachlan, R. I.
- Affiliations
- Monash Medical Centre (AU)
- Corresponding author
- McLachlan, Robert I.
- ORCID
- McLachlan, Robert I.
- Venue
- The Journal of Clinical Endocrinology & Metabolism
- Publisher
- The Endocrine Society
- Published
- 2010-06-01
- Volume
- 95
- Issue
- 6
- Pages
- 2610-2613
- ISSN
- 0021-972X (ISSN-L)
- 1945-7197
- OpenAlex
- W1963599487
- Cited by
- 18
- References
- 24
- Citations by year
- 2017: 2 · 2016: 1 · 2014: 1 · 2013: 1 · 2012: 7
- FWCI
- 3.38
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- The Journal of Clinical Endocrinology & Metabolism (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Hormonal and reproductive studies
- Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Adrenal Hormones and Disorders
- Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Menopause: Health Impacts and Treatments
- Keywords
- testosterone replacement therapy, androgen deficiency, evidence base, guideline recommendations, hypogonadism diagnosis, quality of evidence
- MeSH terms
- Aged, Aging, Androgens, Humans, Hypogonadism, Male, Testosterone, Guidelines as Topic
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