Navigation Links
Unique AED pads give hearts a second chance
Date:4/26/2011

An invention by Rice University bioengineering students in collaboration with the Texas Heart Institute (THI) is geared toward giving immediate second chances to arrhythmia victims headed toward cardiac arrest.

For their capstone design project, a team of Rice seniors created a unique pad system for automated external defibrillators (AEDs), common devices that can shock a victim's heart back into a proper rhythm in an emergency.

Often, the first shock doesn't reset a heart and the procedure must be repeated, but the sticky pads on the chest must first be repositioned. The pads need to be in the right location to send current through the heart, and someone with no experience who tries to provide aid might miss the first time.

The Second-Chance AED Pads let rescuers try again without losing valuable time to remove the pads from the victim's chest. The pads incorporate three electrodes, two in a single pad with an A/B switch attached, and a third in its own pad.

If one shock doesn't restart the patient's heart, flipping the switch will change the jolt's path, just a little bit, for the second attempt.

The pads were developed by students on the DefibTaskForce -- Lisa Jiang, Joanna Nathan, Justin Lin, Carl Nelson and Brad Otto -- in tandem with Mehdi Razavi, director of electrophysiology clinical research at THI, and their adviser, Renata Ramos, a Rice lecturer in bioengineering.

The potential for their project was clear from the beginning. "We did some calculations that suggested we could save at least 13,000 lives per year," Otto said. "Cardiac defibrillation is very time-sensitive. Thirty seconds can be the difference between life and death in a lot of situations. The time it takes to flip the switch is negligible compared with the time it takes to remove the pads, shave and prep a new area on the body, reapply the pads and administer another shock. And a layman might not even know to try a second position.
'/>"/>

Contact: David Ruth
druth@rice.edu
713-348-6327
Rice University
Source:Eurekalert

0

GOOD

Page: 1 2

Related medicine news :

1. Research shows that some features of human face perception are not uniquely human
2. Emory Healthcares unique training shows signific knowledge of quality principles
3. Treating newborn horses: A unique form of pediatrics
4. Most Breast Tumors Have Unique Genetic Fingerprint, Study Finds
5. Pilot study examines stress, anxiety and needs of young women with a unique breast cancer
6. Bird embryo provides unique insights into development related to cancer and wound healing
7. Conference highlights UC Berkeleys unique approach to green chemistry
8. Unique case study on Alzheimers disease
9. Womens unique connection to nature is explored in special issue of Ecopsychology
10. OncologyPRO: Unique portal for cancer specialists
11. Unique gastroenterology procedure developed in adults shows promise in pediatrics
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/22/2013)... Researchers in genomic health disparities from the University ... University School of Medicine have teamed up to hold ... Eliminate Health Disparities in Genomic Medicine." The theme ... nonprofits, business and government to reduce these disparities. , ... United States, individuals within underserved groups continue to be ...
(Date:5/22/2013)... , , WEDNESDAY, May 22 (HealthDay News) -- Migraines and ... but new research indicates the combination of the two ... smaller brain. , , Already aware that people with ... to determine if having both conditions together affected total ... percent -- isn,t alarming, study authors said, but needs ...
(Date:5/22/2013)... (PRWEB) May 22, 2013 Award Presented ... Read the press release here: http://bit.ly/13DkFfk , ... was named “Information Management Product/Service of the Year” at ... March at The Colony Hotel in Palm Beach, Florida. ... virtual data room (VDR) solution that optimizes the ...
(Date:5/22/2013)... May 22, 2013 Recent tragedies ... and the school shooting in Newtown, Connecticut all ... , Emergency medical practitioners train to ... the Emergency Medical Services for Children (EMSC) Program ... care for the youngest patients. It is estimated ...
(Date:5/22/2013)... 22, 2013 Registered Dietitian and Founder of ... on Tatalou.com sharing a recipe for making energy bars at ... Energy Bars ,” takes a recipe modified from one ... , “Every day it gets more and more difficult to ... Chevreau. “The size of the nutrition label continues to grow ...
Breaking Medicine News(10 mins):Health News:Why We Can't Wait: Conference to Eliminate Health Disparities in Genomic Medicine 2Health News:Having Both Migraines, Depression May Mean Smaller Brain 2Health News:Having Both Migraines, Depression May Mean Smaller Brain 3Health News:Merrill DataSite New Press Release: Merrill DataSite® Virtual Data Room Honored as “Information Management Product/Service of the Year” 2Health News:Merrill DataSite New Press Release: Merrill DataSite® Virtual Data Room Honored as “Information Management Product/Service of the Year” 3Health News:When Tragedies Impact Children – Kentucky Emergency Medical Services for Children (KYEMSC) Offers Specialized Training for Pediatric Emergency Care 2Health News:How To "Make Your Own Healthy Energy Bars" 2
... help doctors detect tumor cells circulating in the blood ... Emory and Georgia Tech have found. The ... technique that can allow oncologists to monitor patients with ... their treatment. The gold particles, which are embedded with ...
... activity is an important health behaviour for many ... been understudied and underappreciated. This book, edited by ... in depth the relation between physical activity and ... recovery after treatments, long-term survivorship, secondary prevention, and ...
... of the jaw (ONJ) is a debilitating bone condition ... of reduced local blood supply to the bone. The ... most investigations cannot evaluate sufficient numbers of afflicted individuals ... associated risk factors. Today, the International and American Associations ...
... Gently campaign has developed easily accessible online teaching materials ... necessary to perform fluoroscopic procedures on children. Physicians, medical ... Image Gently Web site ( www.imagegently.org ) to review ... clinical decision making. The Image Gently ...
... to be presented today at the Society for Maternal-Fetal Medicine,s ... researchers will present findings that show that when women at ... prevention clinic, more women delivered full term babies and there ... for Health Statistic reports that in 2008, 12.3% of babies ...
... Doheny HealthDay Reporter , THURSDAY, Feb. 10 ... than aspirin for stroke prevention in some patients with ... atrial fibrillation, according to research presented Thursday. The ... by the U.S. Food and Drug Administration. But study ...
Cached Medicine News:Health News:Nanoparticles may enhance circulating tumor cell detection 2Health News:IADR/AADR Journal of Dental Research releases large studies on osteonecrosis of the jaw 2Health News:New initiative provides materials to help lower radiation dose in pediatric fluoroscopic procedures 2Health News:New initiative provides materials to help lower radiation dose in pediatric fluoroscopic procedures 3Health News:Study finds preterm birth clinic attendance leads to major reduction in infant disability 2Health News:New Drug May Help Patients With Irregular Heartbeat Avoid Stroke 2Health News:New Drug May Help Patients With Irregular Heartbeat Avoid Stroke 3
(Date:5/22/2013)... 2013  Milliman, Inc., a premier global consulting and ... Milliman Medical Index (MMI), which measures the healthcare costs ... benefits through an employer-sponsored preferred provider organization (PPO) plan. ... 2013 is $22,030. "For the second ... a percentage basis was the lowest in the history ...
(Date:5/22/2013)... , May 22, 2013 Pomerantz ... investigating claims on behalf of investors of Intuitive Surgical, ... ISRG ) (CUSIP: 46120E602) who purchased Intuitive Surgical common ... (the "Class Period"). Such investors are advised to contact ... rswilloughby@pomlaw.com or 888-476-6529, ext. 237. The ...
(Date:5/22/2013)... May 22, 2013   Upsher-Smith Laboratories, ... of its global Phase III clinical trial ... program for the management of epilepsy in ... USL255 is specifically engineered to provide convenient ... blood levels observed with currently available treatment ...
Breaking Medicine Technology:Annual Healthcare Cost for a Typical American Family is $22,030 According to 2013 Milliman Medical Index 2SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Intuitive Surgical, Inc. - ISRG 2Upsher-Smith Successfully Completes Phase III Study Of USL255 (Extended-Release Topiramate) For Adjunctive Treatment Of Epilepsy In Patients With Refractory Partial-Onset Seizures 2Upsher-Smith Successfully Completes Phase III Study Of USL255 (Extended-Release Topiramate) For Adjunctive Treatment Of Epilepsy In Patients With Refractory Partial-Onset Seizures 3Upsher-Smith Successfully Completes Phase III Study Of USL255 (Extended-Release Topiramate) For Adjunctive Treatment Of Epilepsy In Patients With Refractory Partial-Onset Seizures 4
... isolation chamber provides a safe, clean ... pharmaceuticals, in accord with USP-797 requirements. ... (ISO 5) cleanliness conditions in the ... rod and tilt-up front panel for ...
... testing at various temperatures, this chamber ... a clean heating unit to maintain ... 140F. Transparent panels allow full visibility, ... access to the work area. Includes ...
... Ventilates and removes chemical fumes, ... exhaust. Bonded charcoal filters remove ... ensure safe exhaust flow speed ... access opening. Includes air speed ...
... exhaust hood ventilates and purifies hazardous ... of exhaust. Bonded charcoal filters remove ... vertical clearance (with access shield open) ... tray; options include final HEPA filter, ...
Medicine Products: