Showing posts with label cardiac. Show all posts
Showing posts with label cardiac. Show all posts

January 18, 2010

Stop a Heart Attack by Coughing

It is found that coughing deeply and vigorously can stop a heart attack from turning deadly. Properly timed and performed coughs could allow a heart attack victim to remain conscious and regain an effective heart beat. If you feel palpations or lightheaded, take deep breaths and cough repeatedly and very vigorously and hard several times. This could support your circulation for a while until help arrives. A deep breath should be taken before each cough and the cough must be deep and prolonged. A breath and a cough should be repeated every two seconds until help arrives or until the heart is beating normal again.

Coughing deeply would cause a pumping action that would cause blood to be pushed through the body and to the brain. Coughing also increases and decreased chest pressure, which can raise a slow heart rate, increase cardiac output, and sometimes stop an arrhythmia. Taking deep breaths get oxygen into the lungs and coughing causes the heart to squeeze and helps the the blood to circulate. The squeezing pressure on the heart also helps it to have a normal rhythm.

October 18, 2008

ThermoSuit for Cardiac Arrest Patients

When a person has been revived after cardiac arrest but is still unconscious, cooling the body is the first thing done by emergency staff. Reducing the body temperature would improve the patient's chance for a full recovery. Blowing cold air over the body or using ice packs can take hours to work effectively.

Now, there is a product called a ThermoSuit that can reduce a person's body temperature in about 30 minutes. The product is a plastic suit that is filled with cold water. There are medical centers that are currently using it and say that the survival rate of their cardiac arrest patients has risen from 35 percent to 60 to 70 percent.

April 1, 2008

Hands Only CPR Now Recommended for Cardiac Arrest

The American Heart Association is now recommending that the hands-only CPR approach be used on adults who have a cardiac arrest. To do this procedure, a person would do rapid and deep presses on the victim’s chest until help arrives and mouth-to-mouth breathing would not have to be done. It suppose to work as well as the standard CPR practices.

If there is a person needing immediate medical attention for risk of cardiac arrest you would call 911 and then press hard and fast on the middle of the person’s chest until paramedics arrive and take over or an automated external defibrillator is available to restore a normal heart rhythm. These actions should only be taken for adults that unexpectedly collapse, stop breathing, and are unresponsive.

Doing mouth-to-mouth breathing is recommended for a child that collapses and adults that suffer from not enough oxygen from near-drowning, drug overdose, and carbon monoxide poisoning. In these situations, mouth-to-mouth is needed to get air into the lungs and bloodstream.

March 20, 2008

The Worst Times to be in a Hospital

It is recommended that the best time to have cardiac arrest is during normal workday hours because you will have a better chance of surviving. In every part of a hospital, excluding the emergency room, hospital staff working the night shift are more tired, less experienced, and fewer in number. These things cause a slower response time when a person needs urgent assistance.

If urgent care is needed for a cardiac arrest patient before 11 p.m., the patient has a 20 percent chance of surviving and being discharged from the hospital. If care is needed after 11 p.m., the patient has less than a 15 percent chance of surviving and being discharged. A similar effect is also seen on weekends.

February 17, 2008

New Medical Treatment for Heart Attacks

It is assumed that if a person is not revived 5 minutes after having cardiac arrest that they are basically dead. Researchers have found that if the body of a person that had cardiac arrest is cooled by several degrees after the heart has stopped beating, the person could survive for up to 15 minutes instead of 5 minutes. Doctors are starting to use cooling blankets that circulate icy water to reduce brain damage and revive people that didn’t have a heart beat for up to 15 minutes. Researchers are trying to develop icy injectable slurry that lowers body temperature within seconds and emergency workers can use it on the spot.