Abstract: Cerebral hypoxia is a major component of immediate and secondary cell damage caused by ischemia. Hyperbaric oxygen (HBO) is a potent means to increase the amount of oxygen dissolved in blood plasma. The effectiveness of HBO in clinical and experimental...
Abstract: It is commonly believed that during hyperbaric oxygen (HBO) treatment, in spite of the vasoconstriction induced by the increased O2 content in the breathing gas, the elevated carrying capacity of O2 in the arterial blood results in augmented O2 delivery to...
Abstract: For a large number of patients with stroke no therapeutic option can be offered, even after approval of thrombolytic therapy for treatment of acute ischemic stroke in the US. In cerebral ischemia local anoxia and energy failure lead to further cellular...
Abstract: A low dose of hyperbaric local anaesthetic solution, pencil point needle and slow speed of intrathecal injection have been reported to obtain a unilateral distribution of spinal anaesthesia. This should also minimize cardiovascular effects of spinal block....
Abstract: Magnetic resonanse imaging (MRI) frequently reveals asymptomatic cerebral infarctions in the general population. The central nervous system (CNS) of divers is affected by a hyperbaric environment even if they are asymptomatic. We examined 25 uniformed...
Abstract: This review summarizes the present knowledge on melatonin in several areas on physiology and discusses various prospects of its clinical utilization. Ever increasing evidence indicates that melatonin has an immuno-hematopoietic role. In animal studies,...
Abstract: We present a case of an adult who suffered an apparent stroke shortly after an accidental ingestion of concentrated hydrogen peroxide. Complete neurologic recovery occurred quickly with hyperbaric therapy. Hydrogen peroxide can produce acute gas embolism....
Abstract: From 1990 to 1993, 115 diabetic patients were consecutively hospitalized in our diabetologic unit for foot ulcer and 27 (23.5%) major amputations were carried out. The major amputation rate of this series of cases was compared with that occurring in diabetic...
Abstract: Hyperbaric oxygenation (HBO) has been considered for many years for the treatment of severe brain ischemia. However, its efficacy has not been proven. The aim of this study was to shed light on this question. Acute global cerebral ischemia was induced in 18...
Abstract: Cardiovascular function was assessed in 20 ASA I-II patients, scheduled for elective orthopaedic surgery with tourniquet in order to compare the haemodynamic changes induced by unilateral spinal anaesthesia and combined sciatico-femoral nerve block. After...
