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Medicina, Volume 48, Issue 10

October 2012 - 8 articles

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Articles (8)

  • Article
  • Open Access
11 Citations
1,324 Views
10 Pages

4 November 2012

Background and Objective. Cerebral gliomas have a tendency to infiltrate the surrounding brain tissue for several centimeters from the core of tumor. The usefulness of structural magnetic resonance (MR) sequences is limited because of their insensiti...

  • Article
  • Open Access
7 Citations
1,403 Views
6 Pages

Influence of PAI-1 Gene Promoter-675 (4G/5G) Polymorphism on Fibrinolytic Activity After Cardiac Surgery Employing Cardiopulmonary Bypass

  • Agnese Ozolina,
  • Eva Strike,
  • Inta Jaunalksne,
  • Jelena Serova,
  • Tatjana Romanova,
  • Liene Nikitina Zake,
  • Olegs Sabelnikovs and
  • Indulis Vanags

4 November 2012

Background and Objective. The plasminogen activator inhibitor type-1 (PAI-1) gene promoter contains 675 (4G/5G) polymorphism. The aim of this study was evaluate the effect of the PAI-1 promoter-675 (4G/5G) polymorphism on the concentrations of PAI-1...

  • Article
  • Open Access
2 Citations
1,486 Views
8 Pages

14 October 2012

Background and Objective. The basis of substance use disorders (SUD) is formed with regard to biopsychosocial aspects. By following the SUD biological model exclusively, the effectiveness of treatment is limited since all the formation aspects of SUD...

  • Article
  • Open Access
54 Citations
1,833 Views
4 Pages

Preliminary Results of Randomized Controlled Study on Decompressive Craniectomy in Treatment of Malignant Middle Cerebral Artery Stroke

  • Janis Slezins,
  • Valdis Keris,
  • Raimonds Bricis,
  • Andrejs Millers,
  • Egils Valeinis,
  • Janis Stukens and
  • Olga Minibajeva

5 October 2012

Background and Objective. Studies on decompressive craniectomy (DCE) after a malignant middle cerebral artery (MCA) stroke in selected population show an increased probability of survival without increasing the number of very severely disabled. Cereb...

  • Article
  • Open Access
14 Citations
1,495 Views
7 Pages

Search for Stroke-Protecting Agents in Endothelin-1-Induced Ischemic Stroke Model in Rats

  • Juris Rumaks,
  • Jolanta Pupure,
  • Simons Svirskis,
  • Sergejs Isajevs,
  • Gunars Duburs,
  • Ivars Kalvinsh and
  • Vija Klusa

1 September 2012

Background and Objective. Ischemic stroke may initiate a reperfusion injury leading to brain damage cascades where inflammatory mechanisms play a major role. Therefore, the necessity for the novel stroke-protecting agents whose the mechanism of actio...

  • Article
  • Open Access
24 Citations
1,920 Views
12 Pages

Comparison of the Effects of Glibenclamide on Metabolic Parameters, GLUT1 Expression, and Liver Injury in Rats With Severe and Mild Streptozotocin-Induced Diabetes Mellitus

  • Jelizaveta Sokolovska,
  • Sergejs Isajevs,
  • Olga Sugoka,
  • Jelena Sharipova,
  • Natalia Paramonova,
  • Darja Isajeva,
  • Evita Rostoka,
  • Tatjana Sjakste,
  • Ivars Kalvinsh and
  • Nikolajs Sjakste

1 September 2012

Background and Objective. Glucose transport via GLUT1 protein could be one of additional mechanisms of the antidiabetic action of sulfonylureas. Here, the GLUT1 gene and the protein expression was studied in rats in the course of severe and mild stre...

  • Article
  • Open Access
10 Citations
1,377 Views
6 Pages

18 August 2012

Background and Objective. Chronic obstructive pulmonary disease is characterized by persistent and modified inflammatory responses in lung. Human sirtuin, an antiaging and antiinflammatory protein, is a metabolic NAD(+)-dependent protein/histone deac...

  • Article
  • Open Access
22 Citations
1,617 Views
8 Pages

Immunohistochemical Expression of HBME-1, E-cadherin, and CD56 in the Differential Diagnosis of Thyroid Nodules

  • Arturs Ozolins,
  • Zenons Narbuts,
  • Ilze Strumfa,
  • Guna Volanska,
  • Kaspars Stepanovs and
  • Janis Gardovskis

8 August 2012

Background and Objective. Distinction between benign and malignant thyroid tumors is essential for proper clinical management. The aim of this study was to evaluate the diagnostic potential of a set of 3 molecular markers in the differential diagnosi...

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Medicina - ISSN 1648-9144