According to the chest pain guidelines the faster the diagnosis can be made and the occlusion reversed, the more likely the patient is to salvage myocardial tissue and benefit from improved outcomes. Cardiovascular disease is a dominant cause of morbidity and mortality in the United States and acute myocardial infarction (MI) is one of the […]
In the atmosphere it is present in the concentration of 0.003%. It is stored as high pressure gas in the cylinders. There are several effects of helium Inhalation . The medical diagnostic utility is secondary to its low density, insolubility and thermal conductivity. • Molecular weight is 4. • Specific gravity is 176. • It
Signs and Symptoms of hemolytic reaction An acute hemolytic reaction occurs when immunologic incompatibility following transfusion, between the donor and the recipient results in lysis of red blood cells. Most hemolytic reactions are due to the transfusion of ABO-incompatible packed red blood cells secondary to clerical or system errors. The severity of the reaction is
Colloids are the type on intravenous fluids with high osmolarity that are ideal to transfuse in conditions like decreased intravascular volume. A Few Colloids Examples are: Dextrans (Lomodex) Albumins Gelatins (Haemaccel) Hydroxyethyl Starch Perflurocarbon Emulsions Blood Hextend The Colloids Examples are explained in a bit detail below. 1. Dextrans (Lomodex) For more on Dextrans read
Electrical burn continue to be clinically and surgically challenging for surgeons and critical care physicians worldwide. Gross underestimation of the initial injury has repeatedly proven to increase morbidity and detrimental to the overall outcome. To briefly review, electricity is the flow of electrons through a conductor via the force of voltage. Voltage is categorized into
The European—American Consensus Conference in 1993 provided working definitions of Acute Lung Injury and ARDS to improve diagnostic consistency and interpretation of the results of clinical and epidemiological studies. Both Acute Lung Injury and ARDS are characterized by the presence of hypoxemia and pulmonary infiltrates without elevated left atrial pressure. The two conditions are distinguished
Acute Systemic lupus erythematosus (Acute SLE) is a multisystem autoimmune disease caused by autoantibodies and the deposition of immune complexes. The disease affects primarily women and has a higher prevalence among African Americans. A series of clinical findings is associated with acute SLE. These include a characteristic malar rash, photosensitivity, arthritis, serositis, and a discoid
Blind nasal intubation is the technique of intubation wherein a nasotracheal tube is passed into the trachea through the nose, without visualization of the glottis with laryngoscope. This is an advanced method that can be carried out only in experienced and skilled hands especially like those of the anesthetists. A blind nasal intubation should always
Nitric oxide Inhalation may cause selective reversible dose-dependent pulmonary vasodilatation. It improves ventilation and perfusion of lungs, so beneficial in adult respiratory distress syndrome. It helps to reduce pulmonary vascular resistance in patients with primary pulmonary hypertension. It was known to be atmospheric pollutant produced by internal combustion of engines. It possesses various biological functions—there
Solid organ transplantation is the therapy of choice for patients with end-organ failure. Despite numerous advances in the field, the number of individuals awaiting solid organ transplantation continues to exceed the supply of organs. One approach to increasing the supply of organs is to maximize donation rates of eligible patients. Family consent rates for donation
