current of injury diastolic

current of injury diastolic
net current flow from ischemic to normal cardiac tissue during diastole, due to more rapid repolarization of the injured region and thus a more positive transmembrane potential than in surrounding tissue. Cf. systolic c. of injury.

Medical dictionary. 2011.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • current of injury — a flow of electric current to or from the injured region of an ischemic heart, due to regional alteration in transmembrane potential. See also diastolic c. of injury and systolic c. of injury …   Medical dictionary

  • current of injury systolic — net current flow from normal to ischemic cardiac tissue during systole, due to a decrease in the amplitude and duration of the action potential so that the transmembrane potential of the ischemic tissue is less negative than that of surrounding… …   Medical dictionary

  • Shock — In medicine, shock is a critical condition brought on by a sudden drop in blood flow through the body. There is failure of the circulatory system to maintain adequate blood flow. This sharply curtails the delivery of oxygen and nutrients to vital …   Medical dictionary

  • Osborn wave — Schematic representation of normal ECG Atrial fibrillation …   Wikipedia

  • Complications of hypertension — Main complications of persistent high blood pressure Complications of hypertension are clinical outcomes that result from persistent elevation of blood pressure.[1] Hypertension is a risk factor for all …   Wikipedia

  • Health and Disease — ▪ 2009 Introduction Food and Drug Safety.       In 2008 the contamination of infant formula and related dairy products with melamine in China led to widespread health problems in children, including urinary problems and possible renal tube… …   Universalium

  • pregnancy — /preg neuhn see/, n., pl. pregnancies. the state, condition, or quality of being pregnant. [1520 30; PREGN(ANT) + ANCY] * * * Process of human gestation that takes place in the female s body as a fetus develops, from fertilization to birth (see… …   Universalium

  • Stroke — For other uses, see Stroke (disambiguation). Stroke Classification and external resources CT scan slice of the brain showing a right hemispheric ischemic stroke (left side of image). ICD 10 …   Wikipedia

  • ICD-10 Chapter IX: Diseases of the circulatory system — International Statistical Classification of Diseases and Related Health Problems 10th Revision Chapter Blocks Title I A00–B99 Certain infectious and parasitic diseases II C00–D48 Neoplasms III D50–D89 Diseases of the blood and blood forming… …   Wikipedia

  • therapeutics — /ther euh pyooh tiks/, n. (used with a sing. v.) the branch of medicine concerned with the remedial treatment of disease. [1665 75; see THERAPEUTIC, ICS] * * * Treatment and care to combat disease or alleviate pain or injury. Its tools include… …   Universalium

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”