background central venous catheterization is done frequently in cardiac surgery and intensive care settings. faulty positioning of the catheter can cause many complications. objectives the aim of our study was to study the average depth of insertion and formulate a general guideline through the right internal jugular vein (ijv). patients and methods the right ijv was cannulated over a period of...

in this investigation, 25 adult new zealand white rabbits randomly selected from both sexes and studied.coloured latex injection and corrosion cast methods were applied on the materials. this study was carried out to disclose the distribution of the cardiac veins of the new zealand white rabbits. the veins that drain the heart were found to be the great cardiac vein, the middle cardiac vein, th...

The objective of this research was to investigate the effects of electrical and gas stunning on the meat and liver quality characteristics of liver geese. Sixty birds were slaughtered at 12 wk of age, in groups of 20 at three different times. Thirty birds each were subjected to one of the two stunning methods. Deboned breast fillets and thigh muscles were evaluated for hemorrhaging, amount of b...

introduction: to compare endovenous laser ablation (evla) and radiofrequency ablation (rfa) in different legs in the same individual in patients with venous insufficiency. methods: sixty patients with bilateral saphenous vein insufficiency were included. evla or rfa was applied to one of the patient’s legs and rfa or evla to the other leg. results: evla and rfa complications were hyperemia at 2...

Experiments on rats indicate that thrombosis of large veins can develop while blood coagulability is decreased. Hence, coagulation tests have only a limited value in predicting a thrombotic tendency, although they do show characteristic changes during the formation of thrombi.

This work presents a home based automated temporary treatment for patient healthcare to be made easier. Varicose veins are that twisted and bulging. can form near the surface of skin (superficial veins). most commonly affect in legs. The proposed system consists wearable device with vibrating motors connected an ESP32. Here pressure sensors used measure variation blood upper lower region body i...

OBJECTIVE To analyze serum biomarkers of CVD in selected patients with primary axial reflux of great saphenous vein in one or both lower limbs. PATIENTS AND METHODS Ninety-six patients affected by uncomplicated varicose veins, were enrolled in the study. A unilateral, primary axial reflux in great saphenous veins was detected in 54 patients (U-CVD group) and a bilateral one in 42 (B-CVD group...

The blood vascular bed of the rat thyroid gland was reproduced by injection of a methacrylate casting medium and observed with a scanning electron microscope. The rat thyroid gland received the superior and inferior thyroid arteries and emitted the superior and inferior thyroid veins. Anastomosis between the interlobular arteries or between the interlobular veins was frequently observed in the ...

BACKGROUND AND PURPOSE Hypothetical correlation between chronic cerebrospinal venous insufficiency and MS has gained the attention of patients and the scientific community. Studies performed by echo-color Doppler ultrasonography have shown different results, and it is necessary to use more objective diagnostic techniques. The aim of our study was to evaluate the presence of stenoses affecting a...

Discussion Although anomalies of the inferior vena cava are commonly discovered during imaging for other diseases,'-3 it seems that the anomaly in this patient directly contributed to the pathogenesis of the haemoptysis. The bronchial venous system communicates freely with the pulmonary veins and alveolar capillaries on one side, and with the azygos vein on the other." A direct communication be...