Science

 Timely administration of CPR is crucial in saving lives; increases chances of survival by 2-3 times, says Dr Ankur AhujaA young person collapses on the treadmill. Another is found unconscious in the bathroom. A flight passenger starts gasping for breath and sweating profusely. All three suffered a cardiac arrest wherein their hearts stopped beating suddenly. However, all three individuals could be saved with the timely administration of Cardiopulmonary Resuscitation (CPR).Reports show that about 4,280 people per lakh population suffer a cardiac arrest every year in the country. It is important to note that nearly 90% of all individuals who get a cardiac arrest outside a hospital, are unable to survive. Dr. Ankur Ahuja, Senior Consultant, Department of Cardiology, Fortis Hospital Mohali, sheds light on why timely administration of CPR can be a life saver. What is a CPR?
CPR is a process wherein chest compressions and often, rescue breathing (mouth-to-mouth) are given to maintain circulatory flow during a cardiac arrest. Stating that CPR should be given at the rate of 100 to 120 times per minute, Dr Ahuja, added, “It is remarkable to note that CPR increases the chances of survival of a person by 2-3 times.”Who needs CPR?
Discussing the warning signs of cardiac arrest which may require a CPR, Dr Ahuja, said, “Patients may have chest pain or discomfort, irregular heartbeats, shortness of breath, nausea, near fainting, feeling lightheadedness or dizziness prior to a cardiac arrest. However, it may happen without any warning sign too. In case of any such symptoms, medical intervention is required.The Process
Dr Ahuja said the process of giving a CPR involves:

For some men battling prostate cancer, drinking coffee may offer not just a quick pick-me-up but longer survival.Research is still in the early phases, but a new study finds an association between a genotype that metabolizes caffeine quickly and longer survival from prostate cancer. That genotype is called CYP1A2 AA.“I’m very excited about this work because each time we’re digging in deeper. I think it has some really interesting findings that say, ‘Hey, there may be something here.’ We need to look more into what could be going on in terms of coffee and impact on people’s lives, and especially those who are diagnosed with cancer,” said lead study author Dr. Justin Gregg. He is a urologic oncologist at the University of Texas MD Anderson Cancer Center in Houston.Gregg said one of the most frequent questions he hears in his work is how can someone slow down a cancer or even prevent one from developing. While there is a lot of interest in how diet and activity affect cancer risk, there aren’t many specific recommendations, especially for patients already diagnosed with cancer, Gregg said.Past research on coffee and its potential health benefits, with antioxidants that may affect inflammation, made it an interesting subject. Gregg said he was further intrigued by another study that looked at differing genotypes and the speed at which they metabolize caffeine.This new study included data for prostate cancer cases across studies that were in the PRACTICAL Consortium, which stands for Prostate Cancer Association Group to Investigate Cancer Associated Alterations in the Genome.

Cancer is one of the deadliest forms of illness, however, if the cancer is caught and removed early, then the chances of survival are very high. In addition to that, if there is no evidence of spread, then treatments are not always necessary. But the patient has to be checked often to see if there are signs of cancer returning.However, there are some cancers that are difficult to detect early on. And the unfortunate thing is that by the time symptoms present itself, it has spread to the point that the chances of survival are low. There are seven types of cancer that are very difficult to detect in its early stages, and let’s go over those now.

Lung Cancer

No one who doesn’t smoke or hasn’t been exposed to second-hand smoke on a consistent basis would even imagine being at risk for developing lung cancer. However, constant inhalation of pollutants alone also increases chances as well as genetics. And because of the fact that lungs are made up of mostly air, small tumors are difficult to detect and don’t cause symptoms. But by the time it does, it spreads. Those who are hypersensitive to symptoms such as noticing that they cough more will look into it and sometimes a small tumor is detected. But more often than not, the spread happens and it is too late.

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