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OBJECTIVE In the era of antibiotics, most deep neck infections can be cured by conservative treatment, but some still result in life-threatening complications. In this study, we discuss whether or not there are predisposing factors of complicated deep neck infection. DESIGN A retrospective chart review of patients presenting between 1988 and 1996 was(More)
PURPOSE Deep neck infections may be lethal if life-threatening complications occur, especially in immunocompromised hosts such as diabetic patients. This study was undertaken to better define the clinical features and prognosis of deep neck infections in the diabetic patients with special emphasis on the use of empirical antibiotics and the role and timing(More)
BACKGROUND Spleen artery embolization (SAE) may increase the success rate of nonoperative management (NOM). The present study investigated the clinical outcome after the installation of SAE in the management of blunt splenic injury. METHODS A retrospective review of hospital records was performed to enroll patients with blunt injury of the spleen.(More)
BACKGROUND Although whole-body hypothermia recently has been reported effective in improving the neurologic outcome after cardiac arrest, it is contraindicated in the management of trauma patients with hemorrhagic shock. To provide selective brain cooling in this situation, the authors speculated about the feasibility of hypothermic retrograde jugular vein(More)
A prospective study was performed to investigate the feasibility and benefit of evaluating blunt abdominal trauma (BAT) without diagnostic peritoneal lavage (DPL) or other invasive methods. Diagnostic algorithms were designed by using ultrasonography (US) as a screening method. For unstable patients, a free fluid >/= 2 mm thickness on US images over any one(More)
BACKGROUND Increased systemic cytokines and elevated brain levels of monoamines, and hydroxyl radical productions are thought to aggravate the conditions of cerebral ischemia and neuronal damage during heat stroke. Dexamethasone (DXM) is a known immunosuppressive drug used in controlling inflammation, and hydroxyethyl starch (HES) is used as a(More)
OBJECTIVE To determine whether direct retrograde ice saline infusion in the jugular vein without cardiopulmonary bypass protects rat brains after heatstroke. DESIGN Randomized, controlled, prospective study. SETTING University physiology research laboratory. SUBJECTS Sprague-Dawley rats (270-320 g, males). INTERVENTIONS Rats were randomized into(More)
There is evidence that increased plasma cytokines, elevated brain levels of monoamines and hydroxyl radical production may be implicated in pathogenesis during heat stroke in rats. Acute treatment with a combined therapeutic approach has been repeatedly advocated in cerebral ischemia experiments. The aim of this study was to investigate whether the combined(More)
OBJECTIVE To investigate the variability in primary tumour volume in nasopharyngeal carcinoma and compare it with the tumour staging of the 1997 American Joint Committee on Cancer. DESIGN Prospective study. SETTING Tertiary care centre. METHOD A series of 33 newly diagnosed patients who were treated with high-dose radiotherapy participated in the(More)
AIM To identify the potential prognostic factors for mortality after falls from height. METHOD A retrospective clinical observational study included victims of fall of >6m from October 2000 to December 2007. Variables studied comprised each casualty's age, gender, height of fall, Glasgow Coma Scale (GCS) score, Abbreviated Injury Scale scores, Injury(More)