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Vasodilator

Agents Vasodilator


Presentation

  • We concluded that endothelium-dependent vasodilation evoked with substance P was present at the site where coronary vasospasm occurred spontaneously in our case.[ncbi.nlm.nih.gov]
Gangrene
  • Two young adults with impending gangrene due to persistent Raynaud's vasospasm were studied by sequential intra-arterial (IA) infusion of three vasodilatory drugs while arterial pressure and plethysmographic digital pulse volume were continuously monitored[ncbi.nlm.nih.gov]
Disability
  • Disabling presyncopal attacks were provoked in a patient with a sinus nodal disorder and cardiac pacemaker by treatment with antianginal vasodilators.[ncbi.nlm.nih.gov]
Hypotension
  • HYD/ISDN dosing was progressively and consistently decreased up to the moment of hospital discharge and during outpatient follow-up, primarily due to incident hypotension.[ncbi.nlm.nih.gov]
Tachycardia
  • Ischaemia induced ventricular arrhythmia (bursts of polymorphous tachycardia) that responded well to antispastic therapy.[ncbi.nlm.nih.gov]
  • ADVERSE EFFECTS OF HYDRALAZINE CNS: Headache Dizziness Peripheral neuropathy CVS: Palpitation Flushing Reflex tachycardia Angina Ischemic arrhythmias GIT: Anorexia Nausea.[slideshare.net]
  • Possible side effects of taking vasodilators include flushing, headache, dizziness, fainting, nausea, swollen ankles, chest pain, rapid heartbeat (tachycardia), and heart palpitations. Other medications may be prescribed to counter these effects.[daviddarling.info]
  • See also [ edit ] Addison's disease Inotrope Hypertension Nitric oxide Pheochromocytoma Shock Vasodilation Postural orthostatic tachycardia syndrome Hemostasis References [ edit ] External links [ edit ] Definition of Vasoconstriction on HealthScout Cannabis[en.wikipedia.org]
  • Inamrinone is more likely to cause tachycardia than is dobutamine, and it may exacerbate myocardial ischemia. Vasodilators Class Summary Vasodilators decrease preload and/or afterload.[emedicine.medscape.com]
Orthostatic Hypotension
  • hypotension can often occur owing to systemic vasodilatation.[ncbi.nlm.nih.gov]
  • Vasodilators can impair normal baroreceptor-mediated reflex vasoconstriction when a person stands up, which can lead to orthostatic hypotension and syncope upon standing.[cvpharmacology.com]
  • Examples include: [ citation needed ] Endogenous [ edit ] Vasoconstriction is a procedure of the body that averts orthostatic hypotension.[en.wikipedia.org]
Cyanosis
  • A 4 year old Bangladeshi girl with dyspnoea, cyanosis, and signs of a low cardiac output, is described. Initial treatment with prostacyclin was gradually reduced, and maintenance treatment with oral sildenafil (Viagra; Pfizer) instituted.[ncbi.nlm.nih.gov]
Arthritis
  • KEYWORDS: Endothelial vasodilation; Flow mediated vasodilation; Rheumatoid arthritis; Stopping TNF inhibitor; TNF inhibitors; Vascular smooth cells; Vasodilator function[ncbi.nlm.nih.gov]
Urinary Tract Hemorrhage
  • This case demonstrates the use of vasodilators to reactivate an intermittent urinary tract hemorrhage. The site of bleeding was demonstrated and treated with subselective embolization.[ncbi.nlm.nih.gov]

Workup

Coxiella Burnetii
  • Abstract Coxiella burnetii is an intracellular bacterial pathogen that causes human Q fever, an acute flu-like illness that can progress to chronic endocarditis and liver and bone infections.[ncbi.nlm.nih.gov]

Treatment

  • We investigated the correlation between the type of audiometric curve and hearing gain after treatment, the correlation between the age and the effectiveness of treatment, plus the effect of therapy on tinnitus.[ncbi.nlm.nih.gov]

Prognosis

  • Primary pulmonary hypertension is a rare disease of childhood, which carries a poor prognosis. Patients often present with severe exercise limitation, and untreated life expectancy is less than 1 year.[ncbi.nlm.nih.gov]
  • Low frequency, either too low or too high loudness and complete maskability of tinnitus indicated a good prognosis with vasodilators.[link.springer.com]

Etiology

  • Penile duplex Doppler ultrasound (PDDU) assesses the etiology of erectile dysfunction. Peak systolic velocity (PSV), end-diastolic velocity (EDV), and resistive index (RI) are common PDDU parameters.[ncbi.nlm.nih.gov]
  • New concept in etiology and managment of otologic aspects. Transactions of the American Academy of Ophthalmology and Otolaryngology , 58 : 529–531. Google Scholar 5. Lempert J. (1946): Tympanosympathectomy. Archives of Otolaryngology , 43 : 199–212.[link.springer.com]
  • […] dynamic than aortic regurgitation, experimental studies have shown that the aortic regurgitant orifice area decreases during diastole and also depends on the loading conditions. 2 Clearly, changes in the regurgitant orifice area are associated with the etiology[revespcardiol.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

  • Although some recommendations exist regarding operative indications according to pathological, hemodynamic, and epidemiological factors, the evidence underlying these recommendations is not conclusive.[ncbi.nlm.nih.gov]
  • PEACOCK: Yes, your epidemiology comments are quite accurate: we did start in the heart-transplant world, and as the Acute Decompensated Heart Failure National Registry (ADHERE) registry 1 showed us, HF is slightly common in women—just over half of the[themedicalroundtable.com]
  • Cardiovascular Effects of Sexual Intercourse in Patients With Coronary Artery Disease There is potential for a high incidence of overt and covert coronary artery disease in patients with erectile dysfunction on the basis of the epidemiological profiles[circ.ahajournals.org]
Sex distribution
Age distribution

Pathophysiology

  • Author information 1 a Department of Pathology and Pathophysiology, Hubei Provincial Key Laboratory of Developmentally Originated Disease , Wuhan University School of Basic Medical Sciences , Wuhan , Hubei , China . 2 b Division of Nephrology , Renmin[ncbi.nlm.nih.gov]
  • In between, you have the other pathophysiologic state of pulmonary venous congestion. Such patients clearly benefit from venodilators, and we are reminded of the article from 1931 by Dr.[themedicalroundtable.com]
  • ., Zimmerman, GA, McEver, RP, Pober, JS, Wick, TM, Konkle, BA, Schwartz, BS, Barnathan, ES, McCrae, KR, Hug, BA, Schmidt, AM, and Stern, DM (1998) Endothelial cells in physiology and in the pathophysiology of vascular disorders. ‎[books.google.es]
  • DOI: 10.1016/S1885-5857(07)60144-3 Arturo Evangelista a a Servicio de Cardiología, Hospital Universitari Vall d'Hebron, Barcelona, España, Article Mitral and aortic valve regurgitation both lead to left ventricle volume overload, but have different pathophysiology[revespcardiol.org]

Prevention

  • Among the three prevention groups, the combination group had the most efficient results. In conclusion, the combined prevention with an anticoagulant and a vasodilator has the potential to decrease the incidence of steroid-associated ONFH in rabbits.[ncbi.nlm.nih.gov]

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