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  • admin 1:14 am on May 30, 2014 Permalink
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    How To Read The Symptoms Of Cardiac Arrhythmias From Ambulatory ECG

    The guidelines state that one of the primary and most widely accepted uses of ambulatory ECG is determining the association of a patient’s transient symptoms to cardiac arrhythmias. The crucial information needed is the recording of an ECG during the precise time that the symptom is occurring. The recommendations note that the yield of ambulatory ECG monitoring in syncope is relatively low. However, because of the severity of symptoms, such testing is usually warranted. The yield of ambulatory monitoring that captures an episode of palpitation is higher than the yield in patients with syncope. Ambulatory ECG monitoring may also be indicated in the evaluation of other symptoms that may be related to cardiac abnormalities, such as intermittent shortness of breath, unexplained chest pain, episodic fatigue or diaphoresis.

    The indications for ambulatory ECG monitoring for symptoms of arrhythmia are as follows:

    Class I—(1) Patients with unexplained syncope, near syncope or episodic dizziness without obvious cause. (2) Patients with unexplained recurrent palpitation.

    Class IIb—(1) Patients with episodic shortness of breath, chest pain or fatigue that is not otherwise explained. (2) Patients with neurologic events when transient atrial fibrillation or flutter is suspected. (3) Patients with symptoms such as syncope, near syncope, episodic dizziness or palpitation in whom a probable cause other than an arrhythmia has been identified but in whom symptoms persist despite treatment of this other cause.

    Class III—(1) Patients with symptoms such as syncope, near syncope, episodic dizziness or palpitation in whom other causes have been identified by history, physical examination or laboratory tests. (2) Patients with cerebrovascular accidents, without other evidence of arrhythmia.
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  • admin 12:32 am on May 29, 2014 Permalink
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    Ambulatory ECG Monitoring Can Identify Asymptomatic Patients At Risk Of Arrhythmias

    According to the guidelines, ambulatory ECG monitoring is increasingly used to identify asymptomatic patients at risk of arrhythmias, such as after a myocardial infarction, in congestive heart failure and in hypertrophic cardiomyopathy. With myocardial infarction, 24-hour ECG monitoring is frequently performed before the patient is discharged from the hospital. Frequent premature ventricular contractions and high-grade ventricular ectopy are associated with a higher mortality rate among survivors of myocardial infarction.

    Patients with CHF often have complex ventricular ectopy and a high mortality rate. Several studies have found that ventricular arrhythmias are sensitive but not specific markers of death and sudden death. There are divergent results with respect to the association between heart rate variability and arrhythmic events. According to the guidelines, there is not sufficient evidence to support the routine use of ambulatory ECG or heart rate variability monitoring in patients with CHF or dilated cardiomyopathy.

    Although ambulatory ECG monitoring may provide prognostic information in patients with hypertrophic cardiomyopathy, the guidelines state that treatment of ventricular arrhythmias has not been shown consistently to increase life expectancy. Therefore, the role of ambulatory ECG in the day-to-day treatment of these patients remains unclear.

    The guidelines state that three groups may benefit from ambulatory ECG or heart rate variability monitoring: patients with idiopathic hypertrophic cardiomyopathy, patients with CHF and patients who have had a myocardial infarction and have a reduced ejection fraction. However, the tests currently cannot be recommended for routine use in any other population.

    The indications for ambulatory ECG monitoring to detect arrhythmias and to assess the risk of cardiac events in patients without symptoms are as follows:

    Class I—None.

    Class IIb—(1) Postmyocardial infarction patients with left ventricular dysfunction (ejection fraction of 40 percent or less). (2) Patients with CHF. (3) Patients with idiopathic hypertrophic cardiomyopathy.

    Class III—(1) Patients who have sustained a myocardial contusion. (2) Systemic hypertensive patients with left ventricular hypertrophy. (3) Postmyocardial infarction patients with normal left ventricular function. (4) Preoperative arrhythmia evaluation of patients for non-cardiac surgery. (5) Patients with sleep apnea. (6) Patients with valvular heart disease.
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  • admin 12:54 am on May 28, 2014 Permalink
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    Ambulatory ECG Monitoring Used On Implanted Cardiac Devices

    According to the recommendations, ambulatory ECG monitoring is useful in assessing the function of cardiac pacemakers and implantable cardioverter defibrillators and for guiding appropriate programming of such devices. Monitoring is also useful for correlating intermittent symptoms with the device activity and for establishing the appropriateness of cardioverter-defibrillator shock therapy during follow-up.

    The indications for ambulatory ECG monitoring to assess pacemaker and implantable cardioverter-defibrillator function are as follows:

    Class I¡ª(1) Evaluation of frequent symptoms of palpitation, syncope or near syncope to assess device function to exclude myopotential inhibition and pacemaker-mediated tachycardia and to assist in the programming of enhanced features such as rate responsivity and automatic mode switching. (2) Evaluation of suspected component failure or malfunction when device interrogation is not definitive in establishing a diagnosis. (3) To assess the response to adjunctive pharmacologic therapy in patients receiving frequent cardioverter-defibrillator therapy.

    Class IIb¡ª(1) Evaluation of immediate postoperative function after implantation of the device as an alternative or adjunct to continuous telemetric monitoring. (2) Evaluation of the rate of supraventricular arrhythmias in patients with implanted defibrillators.

    Class III¡ªAssessment of device malfunction when device interrogation, ECG or other available data (e.g., chest radiograph) are sufficient to establish an underlying cause/diagnosis. (2) Routine follow-up in asymptomatic patients.
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  • admin 8:49 am on May 27, 2014 Permalink
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    Ambulatory ECG Monitoring Used On Implanted Cardiac Devices

    According to the recommendations, ambulatory ECG monitoring is useful in assessing the function of cardiac pacemakers and implantable cardioverter defibrillators and for guiding appropriate programming of such devices. Monitoring is also useful for correlating intermittent symptoms with the device activity and for establishing the appropriateness of cardioverter-defibrillator shock therapy during follow-up.

    The indications for ambulatory ECG monitoring to assess pacemaker and implantable cardioverter-defibrillator function are as follows:

    Class I- Evaluation of frequent symptoms of palpitation, syncope or near syncope to assess device function to exclude myopotential inhibition and pacemaker-mediated tachycardia and to assist in the programming of enhanced features such as rate responsivity and automatic mode switching. (2) Evaluation of suspected component failure or malfunction when device interrogation is not definitive in establishing a diagnosis. (3) To assess the response to adjunctive pharmacologic therapy in patients receiving frequent cardioverter-defibrillator therapy.

    Class IIb- Evaluation of immediate postoperative function after implantation of the device as an alternative or adjunct to continuous telemetric monitoring. (2) Evaluation of the rate of supraventricular arrhythmias in patients with implanted defibrillators.

    Class III- Assessment of device malfunction when device interrogation, ECG or other available data (e.g., chest radiograph) are sufficient to establish an underlying cause/diagnosis. (2) Routine follow-up in asymptomatic patients.

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  • admin 1:38 am on May 23, 2014 Permalink
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    An Introduction To Latest Portable ECG Recorder Products

    DiCare m1CA is a portable resting ECG system for measurement, recording and assessment of ECG and related parameters. Electrocardiogram is routinely used in primary care and is seen as one of the most useful investigations in contemporary medicine. It is essential for the identification of disorders of the cardiac rhythm, extremely useful for the diagnosis of abnormalities of the heart (such as myocardial infarction) and a helpful clue in generalised disorders such as electrolyte disturbances.

    The Portable ECG Recorder DiCare m1CA from DIMETEK Technology was designed with a built-in 3.5″ color touch screen. Its interface is user friendly with wireless communication and durable power. The user, or patient, can either equip a four-lead EKG cable for long term monitoring, or use PHC (Personal Healthcare Mode) for the electrodes function. This is an ideal device for both hospital and homecare use.

    The DiCare m1CA is a portable ECG recorder and analyzer that was developed by MSI, featuring a flexible recording time including detailed Heart-Rate Variability (HRV) and Cardiac Arrhythmia Analyses. This is not meant to be a home device, targeting doctors as well as different medical departments including Cardiology, Anesthesiology, Psychiatry, Nephrology, and even Sleep Disorder Clinics and other health services. Shouldn’t be easy on the pockets, this.
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  • admin 2:05 am on May 21, 2014 Permalink
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    How To Learn To See The Initial ECG Recorder? 

    ECG Recorder

    Heart is an important organ in the circulatory system . Since the heart constantly rhythmic contraction and relaxation in blood to the circulatory system of the latch stop flowing . Mechanical contraction of the heart before the first electricity generating excitement . Myocardial inflammatory minute current generated through the body tissue can be conducted to the surface, so that different parts have different surface potentials . If the two electrodes placed at the surface, respectively, coupled to the ECG lead wire ( i.e., precision current meter ) the ends of which are excited in accordance with the time sequence of heart , the potential difference between the two recorded surface , forming a continuous curve , which is ECG Recorder.

    Why is the analysis of ECG Recorder arrhythmia specificity, electrocardiogram are there?
    Under normal circumstances , the inherent frequency of sinus issued their excitement , a certain order and time of the next turn spread the atrium, the atrioventricular node , bundle , bundle branches , Pu wild fibers , ventricular , wherever consequential excited. If the arrhythmia appears certain aspects of the above process appears abnormal or ectopic rhythm other than sinus , etc. If at the time of ECG arrhythmia episodes , you can find it abnormal ECG changes . So you can say that for the diagnosis of cardiac arrhythmias , ECG Recorder is a clinically essential, rapid diagnostic methods .

    Portable ECG Recorder can be divided into ordinary ECG, Holter , His bundle electrogram , esophageal lead ECG , cardiac pacing ECG, orthogonal ECG. The most widely used is an ordinary 24-hour Holter ECG .

    How to learn to see the initial electrocardiogram ?
    ECG wave group is composed of a series , each node represents a group of every cardiac cycle. A wave group includes P wave , QRS wave group , T U waves spread . Look Portable ECG Recorder must first understand the meaning of each wave represents.
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  • admin 1:55 am on May 20, 2014 Permalink
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    An Advanced Medical Equipment For Old Man -Portable ECG Recorder 

    The heart is the body’s most important organ , life worked around the clock to work , you need good protection. Figuratively speaking, through remote ECG monitoring services, regardless of where you are, have a professional team for your heart health medical escort . Choose to use remote ECG monitoring services , emergency ambulance effectively shorten the time to reduce and prevent sudden cardiac death , saving time and cost of non-essential rushing hospitals. At the same time , to develop the habit of self- disease management , the establishment of a complete personal electronic medical records can help doctors accurately diagnose heart health status , prevent the generation and progression of the disease , improve self-confidence and sense of security.

    The traditional medical model of care , information technology is being quietly changed. Go to the doctor with a cell phone , a smart wristband moment your heart rate monitor , wireless fall prevention devices running time monitoring of the elderly, remote consultation to help guide doctors thousands of miles beyond the medical treatment of the disease …… when mobile medical equipment manufacturers on the production chain , software vendors , system solution providers , as well as venture capital brainer , have joined the Nuggets team, personal health management revolution era has arrived.

    Mobile medical services are currently the main areas of application are: distance education and training, remote data collection , remote monitoring and management, collaborative treatment and care, tracking the spread of diseases and epidemics , diagnosis and treatment of chronic diseases and health management and support for medical technicians , etc. . Insiders told the China Securities Journal reporter , mobile medical equipment market has a huge blue ocean .
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  • admin 1:49 am on May 19, 2014 Permalink
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    GET A PORTABLE ECG RECORDER TO MONITOR YOUR HEART ECG RECORDER AT ANY TIME 

    DIMETEK Digital Medical Technologies Ltd is a Sino-American corporation. The business covers design, development, manufacturing, and marketing of clinical and health care related electronic devices. Today, we talk about the portable ECG recorder.

    As long as people have a portable ECG recorder , you can keep it to yourself and those around friends and family to do ECG. After 3 minutes, ECG diagnostic report and recommendations on the doctor ‘s mobile phone text messages sent to your e-mail inbox and up . Check the seemingly impossible , and now, in southern Sichuan Lu Fuyuan first remote ECG monitoring center , has become a reality . Recently, the reporter on issues of public concern , interviewed the person in charge of the remote monitoring center .

    Remote ECG monitoring ” is through a simple operation , easy to carry ECG recorder , at any time you feel palpitations , chest tightness , a variety of uncomfortable symptoms such as chest pain occurs, recording about 32 seconds to measure their own time ECG, and then by telephone or cell phone , you can pass Lu Fuyuan electrocardiogram ECG monitoring center to provide timely diagnosis and recommendations by professional health care in cardiovascular medicine . way, users do not have to run around the hospital interrogation , more It is important to capture ECG timely onset of the disease .

    Remote ECG monitoring, suitable for a wide range of groups, including : monitoring of patients after cardiac surgical intervention ; cardiac pacemakers, defibrillators routine monitoring after installation ; real-time dynamic monitoring of patients with various cardiac arrhythmias ; common arrhythmia , such as atrial fibrillation patients treated with drugs during monitoring ; accompanied by a variety of arrhythmias outside the hospital routine monitoring of patients with other diseases ; routine monitoring outside the hospital , such as ischemic heart disease, coronary artery disease ; routine monitoring of patients after cardiac surgery ; paroxysmal vertigo , ECG information gathering symptoms of palpitations , chest tightness, chest pain onset of ; athletes, business leaders , and other special populations of white-collar heart health management ; daily monitoring sixty years old or older .

    Remote ECG monitoring system consists of two parts , one is the user’s hand portable ECG recorder , on the other hand is set in the monitoring center of Lu Fuyuan . Small portable ECG recorder , the public can carry abnormal symptoms or when needed , with both hands, stick electrodes recorder , you can self-test 32 seconds of ECG , ECG recorder automatically converted into acoustic signals ; then by telephone ( mobile phone , landline can) call center hotline :0830 -8,961,100 electrical transmission system according to the tone, the recorder into the microphone , transmit ECG voice number, the test is complete the transfer process . People have ECG recorder after phone call, remote ECG monitoring center will automatically revert to the ECG electrocardiogram voice number and make a diagnosis , within 3 minutes to send the message to the public phone diagnostic results , a detailed diagnostic report by e-mail will be sent to the public mailbox. People can easily and quickly learn their diagnosis can always call the hotline 0830-8961101 Expert Advisory own diagnostic situations .
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  • admin 6:09 am on May 12, 2014 Permalink
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    An Introduction To Biomedical Testing Devices -The New Product Of DIMETEK Digital Medical Technologies Ltd 

    Biomedical Testing Devices
    Weighing less than 3 lb, portable Model IDA-1S is capable of basic infusion device test measurements including flow rate and volume measurements, and can verify pressure generated in occlusions or blockages of fluid line. Unit comes complete with onboard Hydrograph software for testing wide variety of infusion pumps. Offering 10 hours of continuous operation, battery-powered analyzer includes auto-start feature and onboard memory for instantly storing test results.

    DIMETEK Biomedical, a premiere, global provider of test and measurement equipment and services to the healthcare industry, announced yet another addition to its Infusion Device Analyzer portfolio, the IDA-1S Infusion Device Analyzer.

    The IDA-1S is a portable, battery-operated tool that allows for speedy verification of infusion device performance. Weighing less than three pounds, it is the ideal analyzer for quick and reliable one-channel measurements while on-the-go.

    “The IDA-1S is the perfect complement to our infusion test portfolio,” explains Dana Ingram, marketing manager for DIMETEK Biomedical. “Our customers will be pleased to find the reliability and accuracy they know from our legacy analyzers, coupled with a compact, portable design. It’s an infusion test combination we’ve never offered until now.”

    The IDA-1S is capable of basic infusion device test measurements including flow rate and volume measurements, and can verify pressure generated in occlusions or blockages of the fluid line. Complete with on-board Hydrograph software, the IDA-1S can test a wide variety of infusion pumps.

    Engineered with sophisticated measurement technology trusted by biomedical professionals around the world, the IDA-1S is easy to set up, simple to operate, and on-board memory allows test results to be stored instantly. It is battery powered with up to 10 hours of continuous operation, making it ideal for on-the-go testing. An auto-start feature simplifies syringe pump testing and other tests that have long startup times.

    The IDA-1S is the latest in infusion device test solutions by the world leader in biomedical test equipment. DIMETEK Biomedical launched the IDA-5 Infusion Device Analyzer, an automated four-channel infusion device analyzer at the end of 2013.

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  • admin 5:54 am on May 7, 2014 Permalink
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    Portable Nebulisers And ECG Monitoring Bring Us A Lot Of Conveniences 

    Nebulisers

    A Nebuliser works by taking your medication and changing it into a steam like material which is easily breathable. Once the medication is deeply inhaled, it gets right to your lungs and begins to open your airways immediately.

    Previously Nebulisers were not able to be carried around all over the place by allergy or asthma sufferers, so generally inhalers were used. Inhalers don’t work for everyone, though, hence why the Portable Nebuliser is so useful. Unlike a Home Domestic Nebuliser it doesn’t have a face mask, just a small tube that works as a mouthpiece. However results remain just as accurate whether using a regular or a portable Nebuliser. Portable Nebulisers are small enough to fit in your pocket or handbag, so are no issue for allergy or asthma sufferers to use along with their normal everyday routine.

    Companies such as Omron and Medix have created a vast range of Home Domestic Nebulisers and Portable Nebulisers, as well as having a special range of Nebulisers for Children.

    ECG MonitoringECG Monitoring

    Cardiovascular heart disease affects over 20 million people worldwide and it’s therefore a big issue. The first hour after a cardiac incident is vital for a life to be saved. Medical professionals refer to it as the “golden hour”. If treatment is given in this hour, it’s likely that a cardiac incident won’t be life threatening. Constant monitoring with an ECG Monitor the whole day long is therefore a huge advantage to keep on the lookout for potential problems including an imminent risk of heart attack.

    These days, monitoring can be done constantly while the user gets on with their everyday lives. Portable ECG Monitors are small enough to fit into your pocket or your handbag whilst still doing as good a job as an ECG Monitor used by professionals.

    Monitoring can be displayed by Portable ECG Monitors or PC ECG Software on a screen, or can be printed on ECG Paper using a more traditional non-portable Monitor. Brands such as Cardioline, Kenz or Omron develop all sorts of Monitors, whether you’re in need of a Portable Monitor, or a more traditional model.

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