Strana 1 od 165 výsledky
The aim of this study was to assess the effect of rapid or delayed surgical evacuation on the physiological consequence and brain edema formation in a rat model of acute subdural hematoma (SDH) coupled with either diffuse brain injury (DBI) or hypoxemia. The SDH was made by an autologous blood
The aim of this study was to develop a new rat model of diffuse brain injury (DBI) associated with acute subdural hemorrhage (SDH). In order to make this model more clinically relevant, we determined whether the varying hematoma volume, severity of DBI, or the presence of hypoxemia could influence
Localized pericardial hematomas after cardiac surgery may have atypical clinical presentations due to regional alterations in cardiac function and hemodynamics. We report a case of extravascular thrombus that compressed the main pulmonary artery and produced acute hypoxemia due to right-to-left
Xiaoyukang Jiaonang (XYK) is a Chinese patent medicine approved by the National Medical Product Administration which is used to treat intracranial hematoma in China. In this study, we observed the molecular mechanism of XYK in hypoxia-inducible factor 1α (HIF-1α), inflammation
OBJECTIVE
To study the dynamics of plasma concentration of stress hormones (ACTH and cortisol) and lactate as well as the integrative stress level indicator at neuroreanimation stage of severe cranial-brain injury.
METHODS
Authors examined 34 patients with traumatic intracranial hematomas including
Fractures in horses-whether simple fractures with just one clean break, or incomplete greenstick with stress fractures, or complications such as shattered bones can all be either minimal or even catastrophic. Thus, improvement in fracture healing is a hallmark in equine orthopedics. The fracture
Vascular endothelial growth factor (VEGF), a potent inducer of angiogenesis and vascular permeability in diverse physiological and pathological conditions, may be involved in the pathophysiology of chronic subdural hematoma (CSDH). The present study investigated the source and mechanisms for the
For patients who are known to have an impaired immune system, bone healing is often impaired. Therefore, it has been suggested that an effectively functioning immune system will have an influence on the quality of bone healing. Here, we demonstrate that cells within the fracture hematoma of
BACKGROUND
An effective immune system, especially during the inflammatory phase, putatively influences the quality and likelihood of bone healing. If and how this is reflected within the initial fracture hematoma is unclear.
OBJECTIVE
We therefore asked the following questions: (1) Does the local
Unusually broad areas of cerebral infarction were demonstrated by CT scan in three head injured infants with acute intracranial hematoma. They revealed very characteristic CT findings including contralateral hemispheric ischemic zone. Case 1 is a 5-month-old boy who had hit his head 4 days before.
Central venous catheterization is an invasive procedure which can be associated with severe complications. These include in particular unsuccessful arterial puncture and vascular injuries, which in addition to loss of blood can lead to massive soft tissue swelling. A 63-year-old female patient
A neonate born after an uncomplicated, full-term pregnancy was evaluated for acute-onset intermittent vomiting and bradycardia at 3 days of age. Computed tomography showed an intracerebellar hematoma and symmetrical dilatation of the ventricles. No abnormal vascularity was demonstrated by
Obstructive hematoma is a rare postoperative complication of surgery on the floor of the mouth or the anterior region of the neck and throat. The insidious development of symptoms, including agitation, which may be attributed to other causes, or their late appearance in hospital wards staffed by
Head Trauma associated with acute sudural hematoma (SDH) and complicated by secondary insult is a grave clinical combination with complex pathophysiology. The aim of this study was to develop a clinically relevant injury model, which can be used to study the interaction between injury mechanisms. We
Subgaleal hematomas (SGH) are rare but potentially fatal accumulations of blood beneath the galea aponeurotica of the scalp in the newborn. One hundred twenty-three SGH cases are summarized from the literature. Sixty-four percent occurred after instrumental delivery. The lesion is most often