Navigation Links
Analyzing The Side Effects Of Sirolimus Stents

Based on findings of a recent study researchers from Sweden say they have found that implantation //of a sirolimus-eluting stent is associated with coronary vasoconstriction in areas adjacent to the treated vessel that is not seen with bare metal stents.

Sirolimus-eluting stents are widely used for percutaneous coronary interventions because of their excellent long-term clinical and angiographic outcome, however, recent concerns have been raised that the stents could lead to increased rates of stent thrombosis due to delayed or absent endothelialization.

Researchers compared endothelial function and coronary vasomotor response to exercise in 14 patients fitted with sirolimus-eluting stents and 11 control patients receiving bare metal stents. It was observed that after 6 months, the reference vessel showed an increase in exercise-induced vasodilation in both groups, with a mean increase in diameter of 13%, and no vasomotion in the stented vessel segments. In adjacent segments that were proximal and distal to the bare metal stent there were also increases in exercise-induced vasodilation of 15% and 17%, respectively. In contrast, exercise-induced vasoconstriction - indicating endothelial dysfunction - occurred with the sirolimus-eluting stent at these locations, with decreases in vessel diameter of 12% and 15%, respectively (p<0.001 vs controls). Vasodilatory capacity was preserved, with sublingual nitroglycerin associated with maximal vasodilation of these vessel segments in both groups.

Researchers are of the opinion that Paradoxic vasoconstriction in a vessel segment not subjected to percutaneous transluminal coronary angioplasty barotrauma may be due to diffusion of the antiproliferative drug from the stent to the peri-stent region, inducing endothelial dysfunction. However some are of the opinion that inadequate endothelial coverage could lead to insufficient nitric oxide to promote normal vasodilation with exercise. In concl
'"/>




Page: 1 2

Related medicine news :

1. Analyzing The Side Effects Of Some Common Medications
2. Analyzing The Risk Factors For Diabetic Neuropathy
3. Analyzing Client-Centered Therapy.
4. Acupuncture May Help Chemotherapy Side Effects
5. Chemotherapy Pill Has Fewer Side Effects Than IV
6. Therapy Boosts Chemotherapy Effects
7. Smoking and its Effects
8. Reducing The After Effects of Tonsillectomy
9. The Side Effects Of Estrogen Therapy
10. The Harmful Effects Of Cigarette Smoke
11. Lung Therapy Found To Have Long-Term Side Effects
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Analyzing The Side Effects Sirolimus Stents

(Date:1/22/2015)... its top dressmaking technologies, has been a leading dress supplier ... latest designs of wedding dresses and launching a site-wide promotion ... the fresh new products are designed for 2015, and they ... All the clothes from LunaDress follow up with the latest ...
(Date:1/22/2015)... Woodloch Pines, an all-inclusive family resort located ... the number one best large hotel for families in the ... their annual Travelers’ Choice Awards. , TripAdvisor represents the ... home to millions of unbiased and honest traveler reviews. The ...
(Date:1/22/2015)... Padre Murphy's and Owner Tom Boyle in Glendale, ... Health Alliance (PPHA). The PPHA's passion for others' well-being ... NFL greats, treated for obstructive sleep apnea (OSA) has propelled ... cause in the valley. The most recent plans for an ...
(Date:1/22/2015)... 22, 2015 The Incredible Bulk is a ... to increase lean muscle by up to 30lbs in less ... attention of HealthyandFitZone.com’s Stan Stevenson, prompting an investigative review. , ... a step-by-step, scientific diet formula that allows the body to ...
(Date:1/22/2015)... 2015 Blue Cross and Blue Shield of ... what it means to “Live Fearless.” , The ... share their stories about how they or someone they know ... by living in the moment. By telling these types of ...
Breaking Medicine News(10 mins):Health News:LunaDress Shows The Latest Styles Of Wedding Dresses In 2015 2Health News:TripAdvisor Names Woodloch Pines Best Hotel for Families in America 2Health News:TripAdvisor Names Woodloch Pines Best Hotel for Families in America 3Health News:Padre Murphy's Holds NFL Retired Players Association Party Star Studded Event With Bud Light and Pro Player Health Alliance Sponsoring 2Health News:Padre Murphy's Holds NFL Retired Players Association Party Star Studded Event With Bud Light and Pro Player Health Alliance Sponsoring 3Health News:The Incredible Bulk: Review Examining Ben Pakulski’s Brand New Bulking Muscle Building Diet Program Released 2Health News:Blue Cross and Blue Shield of Minnesota to Showcase “Faces of Fearless” 2
... , ... Feb. 11 getSTDtested.com, a physician ... "Kiss Chlamydia Goodbye" to encourage young women to take action to prevent ... and readily cured with antibiotic treatment.  The campaign to " Kiss Chlamydia ...
... , OMAHA, Neb. , Feb. 11 ... dental technology developed to improve human dental health for two ... Cleaning Paste and the Petrodex® Tooth-Hugger Toothbrush. The Petrodex Tooth-Hugger ... Petrodex Ultra Advanced Veterinary Cleaning Paste will be available in ...
... , CINCINNATI , Feb. 11 Kendle (Nasdaq: ... announced the Company has been named to Training magazine,s ... are "unsurpassed in harnessing human capital."  Kendle was ranked # 114 ... to be honored in 2010. , "Kendle,s recognition among the Training ...
... , NEW YORK , Feb. 11 ... Security Administration for including early-onset Alzheimer,s disease among the medical ... rather than have individuals go through what could be a ... Alzheimer,s disease," said Eric J. Hall , AFA,s president ...
... a growing trend by the hospital industry to exploit the ... the patient,s expense , BOSTON , ... Center,s East Newton Campus and Tufts Medical Center, who are ... step today of conducting joint informational picketing outside their respective ...
... Feb. 11 The Learning Lab of Brentwood ... Socially , on Thursday February 18 from 12:00-1:30 ... It is the latest in a series of seminars, sponsored by ... and counselors, therapists, and anyone who deals with children or young ...
Cached Medicine News:Health News:College Age Females Can 'Kiss Chlamydia Goodbye' for Valentine's Day 2Health News:College Age Females Can 'Kiss Chlamydia Goodbye' for Valentine's Day 3Health News:College Age Females Can 'Kiss Chlamydia Goodbye' for Valentine's Day 4Health News:College Age Females Can 'Kiss Chlamydia Goodbye' for Valentine's Day 5Health News:Human Dental Technology Leads to Breakthroughs for Pet Dental Health at Sergeant's Pet Care Products, Inc. 2Health News:Human Dental Technology Leads to Breakthroughs for Pet Dental Health at Sergeant's Pet Care Products, Inc. 3Health News:Kendle Named to 'Training Top 125' 2Health News:Kendle Named to 'Training Top 125' 3Health News:Alzheimer's Foundation of America Applauds Social Security for Speeding Disability Benefits for Early-Onset Alzheimer's Disease 2Health News:Tufts Medical Center and Boston Medical Center Nurses Hold a Joint Informational Picket to Protest Unsafe Staffing and Practice Conditions 2Health News:Tufts Medical Center and Boston Medical Center Nurses Hold a Joint Informational Picket to Protest Unsafe Staffing and Practice Conditions 3Health News:Tufts Medical Center and Boston Medical Center Nurses Hold a Joint Informational Picket to Protest Unsafe Staffing and Practice Conditions 4Health News:Tufts Medical Center and Boston Medical Center Nurses Hold a Joint Informational Picket to Protest Unsafe Staffing and Practice Conditions 5Health News:Tufts Medical Center and Boston Medical Center Nurses Hold a Joint Informational Picket to Protest Unsafe Staffing and Practice Conditions 6Health News:Learning Lab of Brentwood Leads Free ADHD Seminar 2Health News:Learning Lab of Brentwood Leads Free ADHD Seminar 3
(Date:1/23/2015)... than a third of reproductive-aged women enrolled in Medicaid, and ... a prescription for an opioid pain medication each year during ... Mortality Weekly Report (MMWR). Opioids are typically ... pain.  They are also found in some prescription cough medications. ...
(Date:1/23/2015)... 2015 /PRNewswire/-- Harwood Feffer LLP ( www.hfesq.com ) is investigating ... Inc. ("Advaxis" or the "Company") (NASDAQ: ADXS ... duties to shareholders. On January 21, 2015, ... that Advaxis had misrepresented the clinical data for its ...
(Date:1/23/2015)... Fla. , Jan. 23, 2015  HyGreen, Inc., a ... agreement and partnership with RCA Medical, a subsidiary of ... . Each year, hundreds of millions ... care-associated infections as organisms are transmitted from patient to ...
Breaking Medicine Technology:Opioid painkillers widely prescribed among reproductive age women 2Opioid painkillers widely prescribed among reproductive age women 3Harwood Feffer LLP Announces Investigation of Advaxis, Inc. 2HyGreen Partners with RCA Medical in Johannesburg, South Africa 2
... even minor orthopaedic trauma can lead to medical problems ... Feb. 25 Pregnant women who experience orthopaedic trauma ... prenatal complications if they receive care at a medical ... injuries, according to a study presented today at the ...
... New research offers hope, propels treatment for common orthopaedic ... and the Orthopaedic Research and Education Foundation (OREF) presented ... gap between basic research and clinical medicine, at the ... Orthopaedic Surgeons (AAOS) ( http://www.aaos.org/ ) . ...
Cached Medicine Technology:Orthopaedic Injury: High Risk to Pregnant Women 2Orthopaedic Injury: High Risk to Pregnant Women 3Applying Clinical Findings to the Practice of Medicine 2Applying Clinical Findings to the Practice of Medicine 3Applying Clinical Findings to the Practice of Medicine 4Applying Clinical Findings to the Practice of Medicine 5
... a national reference laboratory and a worldwide ... ARUP offers an extensive test menu of ... clinical and anatomic pathology. Owned by the ... more than half of the nation's university ...
... is a national reference laboratory and a ... development. ARUP offers an extensive test menu ... in clinical and anatomic pathology. Owned by ... include more than half of the nation's ...
... is a national reference laboratory and a ... development. ARUP offers an extensive test menu ... in clinical and anatomic pathology. Owned by ... include more than half of the nation's ...
... is a national reference laboratory and a ... development. ARUP offers an extensive test menu ... in clinical and anatomic pathology. Owned by ... include more than half of the nation's ...
Medicine Products: