Pulmonary artery pressure monitoring.

Some controls are) manual (ie, direct observation and physical examination, pulmonary artery pressure monitoring and intermittent, with a frequency depending on the patient 's disease. This monitoring typically involves the measurement of vital signs (temperature, BP, pulse and respiration), quantification of fluid intake and output, and often daily weight. BP can be recorded by automated blood pressure monitor is transcutaneous sensor for pulse oximetry also be used. Other pulmonary artery pressure monitoring and training is ongoing and has assumed comprehensive facilities, the special training and experience. To generate most of these facilities to an alarm when certain thresholds are physiological parameters. Everyone should be strictly observed ICU protocols investigation alarms.

Pulmonary artery catheter

Pulmonary artery catheter

In medicine, pulmonary artery catheterization (PAC) is the insertion of the catheter into the pulmonary artery. His goal is the diagnosis, is used to detect heart failure or sepsis, the monitoring of therapy and evaluated the effects of drugs. Pulmonary artery catheter allows direct and simultaneous measurement of pressure in the right atrium, right ventricle, pulmonary artery and filling pressure ("Round 'pressure) of the left atrium.

Other names for pulmonary artery catheter:

PAC is often referred to as the Swan-Ganz catheter, All in honor of its creator Jeremy Swan and William, of Cedars-Sinai Medical Center. The idea for the catheter (as later by Dr. Swan) reveals sailing of the observations was on the water.

Human heart structure and function.

Human heart is enclosed in double-walled alley called pericardium. The surface of the fibrous sac called the pericardium. The bag protects the heart, anchor of the surrounding structures to prevent overcrowding and the heart with blood. It is on the front and back is the spine to the sternum. Size of the heart is the size of a fist, and weighs between 250 to 350 g. The heart consists of three layers, all rich in blood vessels. On the heart surface layer, visceral layer, middle layer, heart attack, and a third layer, the endocardium. The heart has four chambers, two atria and two large lower chamber. Atria are the receiving chambers and chambers of the performance of the chamber. Path of blood through the heart consists of pulmonary circulation and systemic circuits. The blood flows through the heart in one direction, from atrias the chamber, and if the large artery or aorta, for example. This is achieved by four valves, the tricuspid valve atrioventicular, atrioventicular mitral, aortic and pulmonary semilunar valve semilunar valve.

Heart Anathomy - Heart Structure

The structure of the heart is different for the different sectors of animal life. (See circulatory system.) Cephalopods have two "Gill Heart " and "the heart of the system ". In vertebrates, the heart from the chest of the body is removed in the intestine. It is always steady but by the pericardium, which can usually surrounded a different structure, with the peritoneum in jawless and cartilaginous fishes.