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Tag Archive: Cardiovascular

Fish oil and biologic aging

This is really preliminary stuff, but interesting none-the-less.  It seems fish oil is promoted for everything from improving triglyceride levels and preventing heart arrhythmias  to joint health.  Now check out  this suggestion that it may slow genetic aging.  Read this article in MedPage Today.

Fish Oils May Slow Genetic Aging

By Kristina Fiore, Staff Writer, MedPage Today
Published: January 19, 2010
Reviewed by Zalman S. Agus, MD; Emeritus Professor
University of Pennsylvania School of Medicine and
Dorothy Caputo, MA, RN, BC-ADM, CDE, Nurse Planner
 
For heart disease patients, omega-3 fatty acids may protect against morbidity and mortality by slowing biological aging, researchers say.

Not dead until warm and dead

A fascinating read.  First Piublished in MedPage Today

SCCM: Toddler Found Frozen in Creek Revives

By Ed Susman, Contributing Writer, MedPage Today
Published: January 13, 2010
Reviewed by Robert Jasmer, MD; Associate Clinical Professor of Medicine, University of California, San Francisco and
Dorothy Caputo, MA, RN, BC-ADM, CDE, Nurse Planner
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Action Points  


  • In this case study, continuous ventilation and warming helped revive a toddler suffering from profound hypothermia.

 

  • Note that this study was published as an abstract and presented at a conference. These data and conclusions should be considered preliminary until published in a peer-reviewed journal.

MIAMI BEACH — When Scott Magley, MD, of Conemaugh Memorial Medical Center in Johnstown, Pa., arrived at the scene in December 2008, the 23-month old toddler was literally a block of ice.

After going missing for at least three hours, she had been found face down in a creek. She had no heartbeat, no response. Her initial core temperature was below the reading limits of Magley’s field thermometer. Ice crystals had formed in her mouth.

“We have learned that we can’t just give up on these patients,”

Anti-inflammatory medications. Not without risk.

Many of us use anti-inflammatory medications (NSAIDs)  for pain, arthritis, inflammatory conditions like tendonitis, bursitis or for help with inflammation after injuries.  In recent years several of this class of medications including ibuprofen (Advil, Nuprin, others) and naproxen (Aleve) have become available over-the-counter.  Keep in mind that these medications, though often very useful, can have significant side effects and drug interactions.  In general if you are at risk for gastrointestinal bleeding like having a history of peptic ulcer disease, if you take Coumadin (warfarin)  or other anticoagulants, or if you are older than 65 you should be especially careful about taking these medications.

In addition these medications can make many blood pressure medications less effective, especially the ACE inhibitor class of medications.  They can cause sodium retention in patients at risk for congestive heart failure, and prolonged use can lead to serious kidney injury and renal failure.  If you use an NSAID regularly you should ask your physician to screen for kidney damage, and you certainly need to let your health care provider know that you are taking these medications.

See an excellent physician oriented review of these medications NSAID Prescribing Precautions in AFP, the American Academy of Family Physicians educations journal for family doctors.