Definitely some ventricular heart remodeling from the GH. Studys show that even 4 weeks of superphysiological doses can cause changes.
Do I still use gh anyways? Yes
Abstract. GH is an agent widely used in sport to improve physical performance and has been proposed as adjunctive therapy in several clinical conditions. H
academic.oup.com
"Low-dose GH did not significantly affect echocardiographic parameters. In contrast, high-dose GH increased left ventricular mass index by 12% (P < 0.05). The type of growth response was concentric, because left ventricular wall thickness but not diameter increased, leading to a 10% increase of relative wall thickness. These structural changes were associated with functional changes, including a significant increase in cardiac index and a decrease in peripheral vascular resistance; diastolic function was not altered. Fractional shortening and systemic blood pressure were unchanged in the two treatment groups.
In conclusion, administration of GH for 4 wk at doses that simulate GH abuse in sport caused a high cardiac output state associated with concentric left ventricular remodeling."