Read by QxMD icon Read

venous insuffiency

P Nadziakiewicz, J Borkowski, B Szygula-Jurkiewicz, T Niklewski, J Pacholewicz, M Zakliczynski, T Hrapkowicz, M Zembala
BACKGROUND: Left ventricular assist device (LVAD) support is increasingly used in patients with heart failure. The right ventricle (RV) plays a main role in LVAD support. Little is known about the effects of pulsatile Polvad MEV devices or continuouseconds flow pumps on RV function. We compared hemodynamic parameters of RV in patients after implantation of Polvad MEV (PM) and Heartware (HW) or Heartmate II (HMII) LVADs. METHODS: Forty-four patients were retrospectively reviewed after implantation of PM (group P; n = 24 [21 M, 3 F]) or HW or HMII (group C; n = 20 [20 M, 0 F]) LVADs from April 2007 to February 2014...
June 2016: Transplantation Proceedings
O Hartung
PURPOSE: Pelvic venous insuffiency (PVI) can be responsible for pelvic congestion syndrome (PCS) and also lower limb varicose veins. MATERIAL AND METHODS: Charts of all women who had pelvic venography for PVI from September 2013 to August 2014 were reviewed. The procedure was performed under local anesthesia through left femoral approach. In case of reflux without associated obstructive lesions, embolization with coils and polidocanol foam was performed during the same procedure...
March 2015: Phlebology
R Klingebiel, C Zimmer, P Rogalla, D Kivelitz, G Bohner, R Götze, R Lehmann
PURPOSE: We present a protocol for the non-invasive angiographic assessment of the arterial and venous cerebrovascular (CV) system by multi-slice CT. MATERIAL AND METHODS: Data acquisition was performed in a multi-slice CT scanner with a scan range from the carotid bifurcation to the vertex and manual scan start following i.v. administration of 120 ml iodinated contrast medium with a flow rate of 4 ml/s. This protocol was applied in 12 patients with symptoms of acute CV insuffiency...
November 2001: Acta Radiologica
A A Cordi, J M Lacoste, J J Descombes, C Courchay, P M Vanhoutte, M Laubie, T J Verbeuren
The contractions induced by a partial alpha 1-adrenoceptor agonist in cutaneous veins, such as the saphenous vein, show a particular sensitivity to changes in local temperature: the contractility to a partial alpha 1-adrenoceptor agonist increases when the temperature is raised, a response that contrasts to that noted with full alpha 1- and alpha 2-adrenoceptor agonists. This observation may be of importance for the treatment of the symptoms of venous insuffiency, favored during warm summer days. A new series of full and partial alpha-adrenergic agonists was designed and synthesized, the spiro[(1,3-diazacyclopent-1-ene)-5,2'-(1',2',3',4'- tetrahydronaphthalene)] 7a-kk or spiro-imidazolines...
September 29, 1995: Journal of Medicinal Chemistry
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"