منابع مشابه
The Recuperative Power of Old Age
to think that advanced age is not such an important negative factor in the prognosis of wounds, injuries, operations, or disease as it is stated to be. When we remember that in old persons the physical powers are becoming weakened; that the wear and tear is not so easily combated ; that the skin and internal organisms are lessening in their secretory powers; that the muscular tissue is becoming...
متن کاملRecuperative Parametric Pumping in Adsorptive Membranes
Recuperative parametric pumping in adsorptive membranes, a cyclical adsorptive separation process, can lead to two distinct mechanisms of separation: rejection and preferential transport. During rejection, the adsorptive membrane rejects an adsorbing solute while permitting the transport of nonadsorbing solutes. During preferential transport the reverse occurs; the adsorptive membrane selective...
متن کاملpregnancy outcomes in women of advanced age
objective: the aim of this study was to investigate prenatal and obstetrical outcome in mothers aged 40 years or older. materials and methods: a prospective comparative study was conducted for the women aged 40 years and over who delivered at 20 week's gestation or beyond from january 2004 to december 2005 at four hospitals of tehran university of medical sciences. for comparison, a control gro...
متن کاملRECUPERATIVE POTENTIAL IN HYPERTROPHY AND FAILURE/Coulson
trolyte balance, and aldosterone and cortisol secretion in normal man and in cirrhosis with ascites. J Clin Invest 44: 1171-1186, 1965 28. Aiken JW, Vane JR: Intrarenal prostaglandin release attenuates the renal vasoconstrictor activity of angiotensin. J Pharmacol Exp Ther 184: 678-687, 1973 29. Hoobler SW, Romero JC: Experimental hypertension; the role of renin in the blood pressure elevation....
متن کاملO-15: Advanced Age Women and Miscarriage Rate
Background: Study question: what is the effect of advanced aged in pregnant women using assisted reproductive technology on the rate of miscarriages? Summary answer: the advanced age effects on the rate of miscarriages. What is known already: It is well known that miscarriage risk increases with age. The proportion of women giving birth after 35 years of age has risen considerably in developing...
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ژورنال
عنوان ژورنال: The Boston Medical and Surgical Journal
سال: 1892
ISSN: 0096-6762,1533-4406
DOI: 10.1056/nejm189208181270702