TRT and Non-Cardiac Surgery: TRT is Not Associated With Mortality or Cardiovascular Events

CoastWatcher

Moderator
A well designed study emerging from the Cleveland Clinic and published in Anesthesiology, September 2017, provides additional support for the proposition that testosterone replacement therapy is not a risk factor for cardiovascular events/cardiovascular mortality.

  • Nine hundred and forty seven patients on testosterone were matched to 4,598 non-testosterone patients.
  • The incidence of in-hospital mortality was 1.3% in the testosterone group and 1.1% in the non-testosterone group
  • The incidence of myocardial infarction was 0.2% in the testosterone group and 0.6% in the non-testosterone group.
  • Similarly, no significant difference was found in stroke (testosterone vs. non-testosterone: 2.0% vs. 2.1%), pulmonary embolism (0.5% vs. 0.7%), or deep venous thrombosis (2.0% vs. 1.7%).

The authors conclude that "Preoperative testosterone is not associated with an increased incidence of a composite of postoperative in-hospital mortality and cardiovascular events."

The full text of this excellent article can be found here.
http://anesthesiology.pubs.asahq.org/article.aspx?articleid=2648831
 

hCG Mixing Calculator

HCG Mixing Protocol Calculator

TRT Hormone Predictor Widget

TRT Hormone Predictor

Predict estradiol, DHT, and free testosterone levels based on total testosterone

⚠️ Medical Disclaimer

This tool provides predictions based on statistical models and should NOT replace professional medical advice. Always consult with your healthcare provider before making any changes to your TRT protocol.

ℹ️ Input Parameters

Normal range: 300-1000 ng/dL

Predicted Hormone Levels

Enter your total testosterone value to see predictions

Results will appear here after calculation

Understanding Your Hormones

Estradiol (E2)

A form of estrogen produced from testosterone. Important for bone health, mood, and libido. Too high can cause side effects; too low can affect well-being.

DHT

Dihydrotestosterone is a potent androgen derived from testosterone. Affects hair growth, prostate health, and masculinization effects.

Free Testosterone

The biologically active form of testosterone not bound to proteins. Directly available for cellular uptake and biological effects.

Scientific Reference

Lakshman KM, Kaplan B, Travison TG, Basaria S, Knapp PE, Singh AB, LaValley MP, Mazer NA, Bhasin S. The effects of injected testosterone dose and age on the conversion of testosterone to estradiol and dihydrotestosterone in young and older men. J Clin Endocrinol Metab. 2010 Aug;95(8):3955-64.

DOI: 10.1210/jc.2010-0102 | PMID: 20534765 | PMCID: PMC2913038

Beyond Testosterone Podcast

Online statistics

Members online
1
Guests online
363
Total visitors
364

Latest posts

Back
Top