Contracture type and fibrosis type of decreased myocardial distensibility. Different changes in elasticity of myocardium in hypoxia and hypertrophy

@article{Holubarsch1980ContractureTA,
  title={Contracture type and fibrosis type of decreased myocardial distensibility. Different changes in elasticity of myocardium in hypoxia and hypertrophy},
  author={Dr. Ch. Holubarsch},
  journal={Basic Research in Cardiology},
  year={1980},
  volume={75},
  pages={244-252}
}
Resting length-tension relationships were measured in rat trabecular muscle strips under control (O2) and contracture (N2) conditions as well as in preparations of Goldblatt II (8-week stage) and control rats. For the evaluation of the diastolic elastic properties, diastolic stress at 1max, stress-strain relationships, the relation between tangent modulus $$\frac{{\Delta \sigma }}{{\Delta \varepsilon }}$$ and stress σ, and the function ln stress σ=f (strain ɛ) were calculated and plotted. It… CONTINUE READING
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