background : the liver which is a vascular organ can easily be lacerated or crushed, depending on the severity of trauma. case report: a 55 year-old lady who fell down was taken to a hospital within one hour and died two hours post-trauma. an autopsy revealed rupture a large sub capsular vascular lesion situated on the right lobe of liver with hemoperitoneum. there was a deep contusion on the a...

introduction: in the absence of microvascular replantation or in crash injury cases in which obtaining an acceptable function is not possible, amputation of the injured finger seems to be the best treatment modality. some studies recommended leech therapy for this kind of injury after vascular repair to decrease venous congestion. case presentation: in this case report, the authors presented a ...

Objective- To evaluate the potential effects of uncultured adipose derived stromal vascular fraction on tendon healing. Design- Prospective descriptive study. Animals- Twenty five adult male New Zealand white rabbits, weighing 2.5-3.0 kg were used. Five rabbits were used as donors of adipose tissue and the rest were divided into control and treatment groups. Procedures- The injury model was ...

plexus injury. Few studies report the rate of revision surgeries following free functional muscle transfers. We examinedthe reoperation rate and indication for reoperation after primary reconstruction of upper extremity function with a freegracilis transfer after brachial plexus injury.Methods: From 2003-2016, we identified 25 patients who underwent a free functional gracilis ...

Estrogen exerts direct effects on vascular endothelial and smooth muscle cells that are important for vascular protection. Estrogen receptor-alpha (ERalpha) is expressed in vascular cells from males and females and may mediate some of the effects of estrogen on vascular tissue. However, we recently found that estrogen is able to protect against vascular injury in ovariectomized female ERalpha k...

Contrast media (CM), intravascularly administered in radiodiagnostics to enhance vascular visibility, have as complication the occurrence of acute kidney injury, beginning soon after their administration...

BACKGROUND Endothelial cell (EC) regeneration is essential for inflammation resolution and vascular integrity recovery after inflammatory vascular injury. Cdc42 is a central regulator of cell survival and vessel formation in EC development. However, it is unknown that whether Cdc42 could be a regulating role of EC repair following the inflammatory injury in the lung. The study sought to test th...

Estrogen exerts direct effects on vascular endothelial and smooth muscle cells that are important for vascular protection. Estrogen receptor-a (ERa) is expressed in vascular cells from males and females and may mediate some of the effects of estrogen on vascular tissue. However, we recently found that estrogen is able to protect against vascular injury in ovariectomized female ERa knockout mice...

BACKGROUND Vascular injury poses a serious threat to limb and life. Thus, diagnosis should be made immediately with minimally invasive methods. Doppler is a good aid in diagnosis of vascular injury. METHODS The present prospective study was conducted on 150 patients who presented with soft signs (the signs which are suggestive but not confirmatory) of vascular injury. They were subjected to c...