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  • Book
    Donald C. Oxorn, Catherine M. Otto.
    Contents:
    Coronary artery disease
    Mitral valve disease
    Aortic valve disease
    Endocardititis
    Prosthetic valves
    Right sided valve disease
    Adult congenital heart disease
    Hypertrophic cardiomyopathy
    Pericardial disease
    Diseases of the great vessels
    Masses
    Catheters and devices
    Transcatheter valve therapies
    Transcatheter device closures.
    Digital Access ClinicalKey 2018
  • Article
    Goomer N, Saxena RN, Sheth AR.
    Endokrinologie. 1977 Jul;69(2):195-201.
    The content of hypothalamic LHRH and concentration of LH in pituitary and plasma were measured on day 5, 7, 10, 14, 17, 22, 25, 30, 45, 52 and 60 in male rats which were bilaterally castrated on day 2. The levels of plasma LH were significantly higher in all the groups of castrated rats than in normal male rats of corresponding ages. The concentration of plasma LH did not rise progressively but showed day to day fluctuation apparently due to alteration of sexual differentiation of the hypothalamus. The concentration of pituitary LH was significantly lower in neonatally castrated rats compared to normal male rats except on days 17, 25 and 30. The content of hypothalamic LHRH declined initially following castration, but from day 17 onwards significantly higher levels of hypothalamic LHRH were maintained in neonatally castrated rats than in intact control. Initial decline in the content of hypothalamic LHRH may be because of stimulation of release of LHRH which exceeds maximal rate of synthesis and subsequent increase in the content of hypothalamic LHRH may be due to enhanced LHRH synthesis as a result of castration.
    Digital Access Access Options