Navigation Links
Study offers clues to 'Broken Heart Syndrome'

The causes of "broken heart syndrome" remain a mystery, but doctors will soon have an easier time recognizing and treating this rare, life-threatening condition, thanks to data being reported at the 30th Annual Scientific Sessions of the Society for Cardiovascular Angiography and Interventions (SCAI), May 9?2, 2007, in Orlando, FL.

Researchers from Brown University in Providence, RI, have developed the largest registry of patients in the United States with Takotsubo cardiomyopathy, informally known as broken heart syndrome because it is often preceded by an emotional or physical shock of some kind and almost always strikes women. One thing is certain: Patients are usually critically ill during the first 48 hours.

"These patients can be difficult to manage for emergency physicians and cardiologists alike," said cardiology fellow Richard Regnante, M.D. "They may be in cardiac arrest, cardiogenic shock, or severe heart failure. They may require advanced life support with airway management and medications to support blood pressure."

In fact, based on symptoms, electrocardiographic (ECG) tracings, and blood tests for heart damage, it often seems as if the patient is having a heart attack. The mystery deepens in the cardiac catheterization laboratory, when the interventional cardiologist finds no blockage in the coronary arteries.

To date, the registry has enrolled 40 patients diagnosed with Takotsubo cardiomyopathy at two major hospitals in Rhode Island over a period of nearly 2½ years. Ninety-five percent were women, and 60 percent experienced some type of stress shortly before coming to the emergency room. The intensity of the stress varied dramatically, however, ranging from armed robbery to a heated argument, tooth extraction, or preparation for a colonoscopy.

"We don't know why some women develop this syndrome after what appears to be minimal stress, while other women experience severely stressful events but don't dev
'"/>

Source:Society for Cardiovascular Angiography and Interventions


Page: 1 2 3

Related biology news :

1. Novel Asthma Study Shows Multiple Genetic Input Required; Single-gene Solution Shot Down
2. Emory Study Tests Bone Marrow Stem Cells to Improve Circulation in Legs
3. UCLA Study Shows One-Third of Drug Ads in Medical Journals Do Not Contain References Supporting Medical Claims
4. Study Demonstrates Gene Expression Microarrays are Comparable and Reproducible
5. Study Links Ebola Outbreaks To Animal Carcasses
6. Breakthrough Microarray-based Technology for the Study of Cancer
7. NYU Study Reveals How Brains Immune System Fights Viral Encephalitis
8. Study finds more than one-third of human genome regulated by RNA
9. Leukemia Drug Breakthrough Study In New England Journal Of Medicine
10. Study identifies predictors of HIV drug resistance in patients beginning triple therapy
11. New Study from Affymetrix Laboratories Points to Changing View of How Genome Works
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Study offers clues Broken Heart Syndrome

(Date:12/5/2014)... PROVO, Utah , Dec. 4, 2014  Tute ... has raised $2.3 million in Series A1 funding led ... angel investors also participated in the investment round. ... as the healthcare community adopts next-generation sequencing and seeks ... disease," said Reid Robison , MD MBA, and ...
(Date:11/21/2014)... -- Earlier this year Donald Spector , Chairman of ... the most prolific inventors in the world, got a ... to third party agencies. Spector envisioned this technology even ... earliest known patents in this area. Now major technology ... care, elder care and hospital applications. This technology has ...
(Date:11/18/2014)... 17, 2014   News Highlights: ... to develop The Partners Data Lake, an agile ... Data Lake will allow researcher and clinicians to ... and the lives of patients , The ... activities across the Partners system, breaking down physical ...
Breaking Biology News(10 mins):Tute Genomics Raises $2.3 Million to Scale Up Cloud-Based Genome Analytics and Accelerate Personalized Medicine 2Tute Genomics Raises $2.3 Million to Scale Up Cloud-Based Genome Analytics and Accelerate Personalized Medicine 3Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 2Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 3Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 4Partners HealthCare and EMC Unite to Solve Health Care's Toughest Challenges Using Big Data 2Partners HealthCare and EMC Unite to Solve Health Care's Toughest Challenges Using Big Data 3Partners HealthCare and EMC Unite to Solve Health Care's Toughest Challenges Using Big Data 4Partners HealthCare and EMC Unite to Solve Health Care's Toughest Challenges Using Big Data 5
... Described as a hotspot of botanical diversity, there are ... Several thousand of them are used by traditional healers ... of problems from the common cold to serious diseases ... are will be the focus of The International Center ...
... owners have a new weapon in their pest management ... kills its host, has proven to be quite effective ... tiny pest-devouring insects are considered to be powerful "biocontrol ... management applications. Jean Pierre Kapongo, Ph.D., an entomologist ...
... when you,ve reached the top of a mountain and you ... to plants and animals, as their habitats slowly shift to ... is you can,t go anywhere. Habitats shrink to the vanishing ... to be played out repeatedly and at an accelerating rate ...
Cached Biology News:Study of African traditional medicine will begin world-first clinical trial 2Study of African traditional medicine will begin world-first clinical trial 3Stanford researchers say climate change will significantly increase impending bird extinctions 2Stanford researchers say climate change will significantly increase impending bird extinctions 3Stanford researchers say climate change will significantly increase impending bird extinctions 4
(Date:12/17/2014)... 2014 Gene synthesis and bioengineering ... entered into a technology access and services agreement ... DNA2.0’s proprietary protein engineering technology, known as “ProteinGPS®” ... are extremely excited that the global leader ADM ... proprietary bioengineering technology has now been validated through ...
(Date:12/17/2014)... -- Vermillion, Inc. (NASDAQ: VRML ), a bio-analytic ... next step in its expanded strategy to rebuild the ... naming of current Chief Operating Officer, Valerie Palmieri ... Chairman of the Board and CEO James LaFrance ... are effective January 1, 2015. "Jim and ...
(Date:12/17/2014)... Md. , Dec. 17, 2014 CASI ... company dedicated to the acquisition, development and commercialization of ... for the global market with a primary commercial focus ... it has been granted a Type C meeting with ... the meeting will be held in February 2015.  During ...
(Date:12/17/2014)... LEXINGTON, Mass. , Dec. 17, 2014   ... a biopharmaceutical company developing therapeutic products for rare disorders, ... Healthcare Conference being held in San Francisco, ... , President and Chief Executive Officer, will present on ... p.m. EST).  The presentation will be webcast live and ...
Breaking Biology Technology:ADM and DNA2.0 Enter Into Protein Engineering Technology Access and Service Agreement 2Vermillion Names Valerie Palmieri CEO; James LaFrance to continue as Chairman of Board 2Vermillion Names Valerie Palmieri CEO; James LaFrance to continue as Chairman of Board 3Vermillion Names Valerie Palmieri CEO; James LaFrance to continue as Chairman of Board 4CASI Pharmaceuticals Granted Type C Meeting With U.S. FDA For ENMD-2076 In Fibrolamellar Carcinoma 2CASI Pharmaceuticals Granted Type C Meeting With U.S. FDA For ENMD-2076 In Fibrolamellar Carcinoma 3CASI Pharmaceuticals Granted Type C Meeting With U.S. FDA For ENMD-2076 In Fibrolamellar Carcinoma 4CASI Pharmaceuticals Granted Type C Meeting With U.S. FDA For ENMD-2076 In Fibrolamellar Carcinoma 5
... (Nasdaq: NTII ), today announced it will release,its ... September,16, 2008., The Company will also host a ... year-end call are as follows:, -- Date: ... ET, 9:30 a.m. CT, 7:30 a.m. PT -- ...
... Heightened interest in therapeutic efficiency, quality and safety of food ... the biotechnology market. Biopharmaceuticals is poised to experience spiraling growth ... stream of products presently in the pipeline. , ... ...
... Sinovac Biotech Ltd. (Amex:,SVA), a leading provider of ... Anflu(R), a seasonal influenza vaccine, for 2008-2009 Flu ... only split influenza,vaccine produced without preservatives in China. ... its established sales force to,promote the adult dosage ...
Cached Biology Technology:Neurobiological Technologies Announces Dates for 2008 Fiscal Year End Financial Results Conference Call and Presentation at MCF Investor Summit 2Long-Term Investments Remain Critical to Biotechnology Industry Growth, According to a New Report by Global Industry Analysts 2Long-Term Investments Remain Critical to Biotechnology Industry Growth, According to a New Report by Global Industry Analysts 3Long-Term Investments Remain Critical to Biotechnology Industry Growth, According to a New Report by Global Industry Analysts 4Sinovac Launches Seasonal Influenza Vaccine Anflu(R) for 2008-2009 Flu Season 2Sinovac Launches Seasonal Influenza Vaccine Anflu(R) for 2008-2009 Flu Season 3
Request Info...
Invitrogen's Calcium Phosphate Transfection Kit provides high-quality reagents to enable the introduction of DNA into tissue culture cells via calcium phosphate co-precipitation....
Request Info...
...
Biology Products: