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Vasodilation

Vasodilatation


Presentation

  • A patient with previous coronary stenting presented with stable angina and positive exercise treadmill test.[ncbi.nlm.nih.gov]
  • The doses of magnesium infused in the present study were only 0.02 mmol/min and 0.2 mmol/min.[heart.bmj.com]
Decreased Sweating
  • In younger adults during both exercise bouts, all inhibitors decreased sweating relative to control, albeit a lower sweat rate was observed at iNOS-I compared with eNOS-I and nNOS-I sites (all P 0.05).[ncbi.nlm.nih.gov]
  • The disease is characterized by abnormal collections of glycolipids in cells (histiocytes) within blood vessel walls, tumors on the thighs, buttocks, and genitalia, decreased sweating, tingling sensations in the extremities, and cataracts.[clinicaltrials.gov]
Sciatica
  • This paper describes patients presenting with radicular sciatica (case one and two) and sciatica-like symptoms (case three).[ncbi.nlm.nih.gov]

Workup

Calcium Increased
  • Endothelial cell calcium increase during flow-induced dilation in isolated arterioles. Am J Physiol.. 1993 ; 264 :H653–H659. Medline Google Scholar 25 Kirkeboen KA, Naess PA, Offstad J, Ilebekk A.[doi.org]
Chloride Increased
  • When the toxic dose of levobupivacaine (3 10(-4) M) produced a stable and sustained vasodilation in the isolated aortic rings that were precontracted with 60 mM potassium chloride, increasing lipid emulsion concentrations (SMOFlipid( ): 0.24, 0.48, 0.95[ncbi.nlm.nih.gov]
Insulin Decreased
  • Insulin decreased p-eNOS (serine 1177) only in T2DM (basal: 0.28 0.07; insulin: 0.17 0.04, P 0.03).[ncbi.nlm.nih.gov]

Treatment

  • (Leguminosae), has been widely used in traditional medicines for the treatment of dermatitis, leukoderma, asthma and osteoporosis.[ncbi.nlm.nih.gov]
  • Vinpocetine ...as a treatment “...When taken orally, vinpocetine can ... Increase vasodilation response to hypoxia...”[diagnose-me.com]
  • Due to the enhanced efficacy of radiotherapy after vasodilation, this treatment is perfectly suited to be used as a neo-adjuvant treatment prior to radiation therapy for many different cancers.[fusfoundation.org]

Prognosis

  • Abstract We hypothesized that inadequate oxygenation of peripheral tissues may be unrecognized in critically ill patients and may worsen their prognosis.[nejm.org]
  • The prognostic significance of post-infarction angina pectoris and the effect of verapamil on the incidence of angina pectoris and prognosis. The danish study group on verapamil in myocardial infarction. Eur Heart J. 1994;15:270-276.[scielo.br]
  • Modena et al. [44] showed that in postmenopausal women, antihypertensive therapy positively affects FMD, and that improvement in FMD identified patients with a subsequent more favourable prognosis for events when adjusted for changes in other risk factors[journals.plos.org]
  • Differences in the profile, treatment, and prognosis of patients with cardiogenic shock by myocardial infarction classification: A report from NCDR. Circ Cardiovasc Qual Outcomes. 2013 Nov. 6 (6):708-15. [Medline].[emedicine.medscape.com]

Etiology

  • Varied and complicated etiology of low back pain radiating distally to the extremities is still causing disagreement and controversy around the issue of its diagnosis and treatment.[ncbi.nlm.nih.gov]
  • Ongoing research continues to define new roles for this effective and safe technique, which has withstood the test of time, restoring erectile function among patients with diverse ED etiologies and a variety of co-morbidities.[dx.doi.org]
  • Heart failure etiology and response to milrinone in decompensated heart failure: results from the OPTIME-CHF study. J Am Coll Cardiol. 2003 Mar 19. 41 (6):997-1003. [Medline]. Gheorghiade M, Gattis WA, Klein L.[emedicine.medscape.com]

Epidemiology

  • Abstract In epidemiological studies, chronic dairy milk consumption is associated with improved vascular health and reduced age-related increases in blood pressure.[ncbi.nlm.nih.gov]
  • Epidemiologically, individuals with heart disease have an increased risk of heat illness ( 68 ), and these reports suggest that impaired cutaneous vasodilation contributes to thermoregulatory dysfunction in this population.[dx.doi.org]
Sex distribution
Age distribution

Pathophysiology

  • Author information 1 Institute of Basic Medical Sciences, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China. 2 Department of Pathophysiology, Tokyo University of Pharmacy and Life Sciences, Tokyo, Japan. 3 Center for Fundamental[ncbi.nlm.nih.gov]
  • […] pleural fluid ; Physical principles of gas exchange; diffusion of oxygen and carbon dioxide through the respiratory membrane ; Transport of oxygen and carbon dioxide in blood and tissue fluids ; Regulation of respiration ; Respiratory insufficiency : pathophysiology[worldcat.org]

Prevention

  • Large increases in skin blood flow provide the necessary augmentation of convective heat loss during environmental heat exposure and/or exercise, just as reflex cutaneous vasoconstriction is key to preventing excessive heat dissipation during cold exposure[ncbi.nlm.nih.gov]
  • ‘Apyrase, an enzyme in tick saliva, may maintain blood flow into the bite by stimulating local vasodilation and preventing platelet aggregation.’ ‘Acidosis causes vasodilation in many different blood vessels, including those in the brain and heart.’[en.oxforddictionaries.com]
  • ‘Apyrase, an enzyme in tick saliva, may maintain blood flow into the bite by stimulating local vasodilation and preventing platelet aggregation.’ ‘Effects include venous and arteriolar vasodilatation, which decreases oxygen demand.’[oxforddictionaries.com]
  • BCAA’s are metabolized in the muscle and help by preventing the breakdown of muscle tissue during and after exercise.[guenergy.com]

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