arrhythmias

Implanted Devices Detect High-Risk Heart Failure Patients

...table devices are the latest options in preventing arrhythmias that can lead to sudden death, with CRT-Ds being the latest technology. CRT-Ds perform two main functions. First, the devices electrically stimulate both sides of the heart in coordinated fashion, which optimizes the contractability of already weake...

Study Finds Moderate Hypothermia A Safe Treatment For Traumatic Brain Injury In Kids

...rtality, infection, coagulopathy (blood clotting), arrhythmias and hemorrhage as well as ability to maintain target temperature, mean intracranial pressure (ICP), and percent time of ICP less than 20 mm Hg during the cooling and subsequent rewarming phases. Additionally, assessments of neurocognitive outcomes we...

Gene variation increases SIDS risk in African Americans

...nd the previous use of mexiletine by patients with arrhythmias "suggests a strategy for prophylactic therapy," they stress that their results "need to be replicated and the risks and benefits of treatment assessed" before screening programs are designed or drugs given to infants at risk to prevent SIDS. Repetit...

Engineered heart tissue offers insights into irregular heartbeats, defibrillator failure

... the anatomy is so complex that mechanisms of such arrhythmias are difficult to dissect systematically." In the...reasingly common for patients who have experienced arrhythmias and are therefore at increased risk for future rhythm abnormalities, Bursac said. In patients with ...

Progress being made in exploring potential use of stem cells to treat heart disease

...ients' heart tissue to avoid such complications as arrhythmias (irregular heart beat) Solving immunological issues surrounding rejection "Exciting new findings over the past 5 years indicate that stem cells could prove effective as protective or regenerative cardiac therapies," says Ivey, who was named in Ap...

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arrhythmias at Biology Technology

Why are new drugs failing?

... rhythm of the heart from its normal pace causing arrhythmias (abnormal heart beat). Mandated in the last few ...ain management (the Cox-2 inhibitors), which cause arrhythmias and can lead to heart failure or are cardio toxic. A biotech company in Boston that has made its ce...

Technology helps heal heart arrhythmias in children

...rens Hospital. With Cryocath, we are able to treat arrhythmias in children who otherwise might have had injury to...st at Childrens Hospital. Patients suffering from arrhythmias often experience a number of symptoms, including palpitations, the feeling of skipped heartbeats, di...

arrhythmias at Medicine News

Skipped heartbeats should not be ignored

...eeded. Most people will have experienced so-called arrhythmias from time to time, in other words a missed heart beat, or a feeling of fluttering in the chest. Arrhythmias arise from a lack of co-ordination of the electrical activity which keeps the heart beat regular. Doctors at the Mayo Clinic offer some advi...

Stress can Trigger Heart Problems

...tress. They included patients who were at risk for arrhythmias and healthy patients. For the study, researchers measured mental stress by having patients recall a recent incident that made them angry and also by having them figure out a math problem while being interrupted and told to improve their performance....

A New Option for Patients Suffering From QT Syndrome

...a-blockers can also slow the heartbeat and prevent arrhythmias in LQTS patients. However, about a fourth of patients continue to experience symptoms while on the medication. One current treatment method involves an implanted defibrillator that automatically delivers a shock to the heart with an irregular rhyth...

Strong emotions can cause heart problems

...ut of the 56 shocks recorded during the study, the arrhythmias that lead to shocks had begun from heart flutters were preceded by anger of more than 2 in the scale of intensity. After feeling the anger, the patients had undergone rapid muscle contractions in their heart that have the potential to cause cardiac a...

Ordinary drugs can interfere with death from cardiac problems

...sults of such activities are often seen in causing arrhythmias of the heart. Such kinds of drugs are cisapride and domperidone (GI drugs), chlorpromazine, haloperidol and pimozide (anti-psychotics) and erythromycin and clarithomycin (antibiotics). The highest level of risk of sudden cardiac death is from admini...

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arrhythmias at Medicine Products

SurgiFrost

...-use cryosurgical probe developed to treat cardiac arrhythmias during open-heart surgery. The probe will ablate cardiac tissue while a patient is undergoing a primary cardiac surgical procedure, such as coronary artery bypass grafting (CABG) or mitral valve (MV) replacement and/or repair and as part of the Maze ...

Freezor Xtra

...Xtra allows physicians to surgically treat cardiac arrhythmias in the pericardial space by minimally surgical techniques or during surgical cardiac procedures. It can be used in the subxyphoid approach to make lesions on the epicardial surface of the heart. In this procedure, the device is fed through a tiny inc...

CardioNet: Mobile Outpatient Cardiac Telemetry

... patients with arrhythmia can be challenging. Some arrhythmias occur too infrequently to be detected through 24-48 hours of Holter monitoring. Event recorders pose problems with asymptomatic patients and those who have difficulty triggering monitoring equipment. Correlating events with symptoms is often difficul...

VascoStim 2/4F S

...eart especially in emergency cases of bradycardial arrhythmias or for recording intracardiac ECGs....

VascoStim 2/4F J

...eart especially in emergency cases of bradycardial arrhythmias or for recording intracardiac ECGs....

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arrhythmias at Medicine Technology

Cytogen Presents Phase 1 Data Showing Promising Antitumor Activity and Safety Profile of Quadramet at International Myeloma Workshop

...%), infection (7%), spinal cordcompression (6.5%), arrhythmias (5%), and hematuria (5%). Patientswho receive QUADRAMET should be advised that for several hoursfollowing administration, radioactivity will be present in excretedurine. To help protect themselves and others in their environment,precautions need to b...

New Data for Cytogen's QUADRAMET Reported at Annual ASCO Meeting

...%), infection (7%), spinal cordcompression (6.5%), arrhythmias (5%), and hematuria (5%). Patientswho receive QUADRAMET should be advised that for several hoursfollowing administration, radioactivity will be present in excretedurine. To help protect themselves and others in their environment,precautions need to b...

New Clinical Data for Cytogen's Quadramet and Prostacint to be Reported at Upcoming Major Medical Meetings

...%), infection (7%), spinal cordcompression (6.5%), arrhythmias (5%), and hematuria (5%). Patientswho receive QUADRAMET should be advised that for several hoursfollowing administration, radioactivity will be present in excretedurine. To help protect themselves and others in their environment,precautions need to b...

CV Therapeutics Announces Topline MERLIN TIMI-36 Results

...lazine shows there was noadverse trend in death or arrhythmias in patients on ranolazine.The study did not meet the primary efficacy endpoint. In accordance with the company's special protocol assessmentagreement with the U.S. Food and Drug Administration (FDA), thecompany believes that the data could support e...

arrhythmias at Medicine Definition

Telephone Triage

...ity for high risk mothers and intermittent cardiac arrhythmias to identify, diagnose and treat some cardiac problems. Telehealth will subsume telephone triage, with the addition of visual display of patients from home, telemonitoring and internet access by both nurse and patient. For example, home health assess...

arrhythmias at Medicine Dictionary

Ventricular tachycardia

...entricular tachycardia or fibrillation (lethal arrhythmias ) may be induced in the patient, the EP lab person...n pericarditis accompanies myocarditis , other arrhythmias may be present, such as supra ventricular tachycardia (SVT) or complete heart block . Cardiac t...

Vector

...der to identify the focus and source of cardiac arrhythmias . Mfg: CathEffects LLC. Full article >>> The transmitter ( vector ) of plasmodium to humans is the female of the anopheles mosquito. When a mosquito bites a person infected with malaria , it ingests male and female versions of plasm...

Temporomandibular joint

...ypertension ) Abnormal heart rhythms ( cardiac arrhythmias ) Addiction , including to alcohol ... Full article >>> TMJ Concepts patient-fitted TMJ prosthesis system Prosthesis system for reconstruction of the temporomandibular joint (TMJ); ... Full article >>> While at th...

Temporom

...ypertension ) Abnormal heart rhythms ( cardiac arrhythmias ) Addiction , including to alcohol ... Full article >>> Jaw pain may be due to a temporom andibular (TM) joint problem. This condition can cause pain in the TM joint (located in front of the ear), in the ear, or above the e...

Tachycardia

...in the rate or rhythm of the heart beat. Various arrhythmias can be symptoms of serious heart disorders; how...n pericarditis accompanies myocarditis , other arrhythmias may be present, such as supra ventricular tachycardia (SVT) or complete heart block . Cardiac...

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