Heliox is a mixture of Helium and oxygen being considered for use in asthma patients. Therapeutic strategies for patients with pulmonary medicine often employ bronchodilators or corticosteroids to reduce airway resistance and improve airflow. As an alternative strategy, viscosity and density of the atmosphere manipulated to the same desired effect. Air consists of 21% oxygen, with […]
Cranial Perfusion Pressure is the blood pressure in the brain that is required to maintain adequate circulation in the brain and thus maintain the important cerebral functions. Very low Perfusion Pressure in the brain will result in inadequate circulation to the brain and reduced oxygen and glucose supply to the brain with which it functions. The
The postoperative management of a kidney transplant recipient requires meticulous monitoring of urine output and electrolyte levels. Renal allografts will not necessarily make urine as soon as they are reperfused. Depending on the particular center, the incidence of delayed graft function ranges from 5% to 15% in cadaveric and from 0% to 5% in live
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The major complications of transfusion of blood are the following: 1. Transfusion Reactions : These reactions may be allergic or haemolytic: Haemolytic Reactions These are again divided in to Delayed Hemolytic reactions and Acute Hemolytic reactions. Allergic Reactions These are usually mild, manifesting as urticaria and are mainly due to plasma proteins. Treatment: Antihistamines (Avil)
There are 4 types of Hypoxia . The 4 types of Hypoxia are as follows: 1. Anoxic hypoxia or Diffusion hypoxia Anoxic hypoxia also called as diffusion hypoxia is essentially due to the deficiency of oxygen being absorbed by the lungs. This is either due to a decrease in the inspired concentration of oxygen in the air
What are the Indications for and Contraindications to Thrombolytics? Mr. XXX is a 66-year-old male who is postoperative day number one after hip replacement surgery and complains of acute onset of chest pain and shortness of breath. An electrocardiogram (ECG) is performed that shows new ST-segment elevation in leads II, III, and aVF. You are alone
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If you want to convert MMhg to CMh2o the following knowledge is important for this. Pressure is defined as the force per unit area. It can be applied either to a solid or a liquid interface at a point perpendicular to the surface and is represented by the height of the column that exerts a
Intensive care unit scoring systems or ICU scoring systems like APACHE and SAPS fall into two broad categories. Risk prediction (also called prognostic) models are designed to assess prognosis at the time of admission to the ICU or within the first 24 hours. Severity-of-illness scoring systems are used in the intensive care unit (ICU) setting as tools
AMBU Ventilation is an important part in resuscitation of an apnoeic person or a person who is not breathing. The AMBU of an AMBU bag is an abbreviation for ‘Artificial Manual Breathing Unit’. The AMBU bag is used to ventilate the patient. An AMBU Ventilation unit consists of one self inflating bag made up of
Percutaneous coronary intervention or pci cardiac with stenting has revolutionized the care for patients with acute myocardial infarctions. Intracoronary stent placement in pci cardiac reduces the long-termrecurrence of stenosis. In addition, the combination of stenting with administration of glycoprotein IIb/IIIa (GP IIb/IIIa) inhibitor agents, which prohibit the binding of fibrinogen and proteins to platelets, has
