From health monitoring sensors woven into clothing to
pacemaker leads that never wear out, stretchable electronics could usher in a new era of wearable tech.
The wires had broken, as happens all too often with
pacemaker leads, and now they had to be removed without damaging the patient's blood vessels.
The pacemaker lead is typically placed through the jugular vein in the right side of the neck, down into the inside of the heart and attached the heart wall.
Occasionally,
the pacemaker lead may be placed through the diaphragm and attached to the outside of the heart; this method is mainly used in cats.
Dogs must always wear a harness or gentle leader type device to prevent pressure on
the pacemaker lead.
A small incision is made in the vein that runs down the neck,
the pacemaker lead is introduced in the right side of the heart with fluoroscopy.
Not exact matches
Micra, a device which manufacturer and medical device giant Medtronic calls the world's smallest
pacemaker (it's a one - inch long product that doesn't contain any
leads), is being sent to the final frontier to examine how it's affected by high radiation and low temperatures during space flight.
In echoes of Paris five days earlier, when Muir's attacking tactics paid off with that British record, she followed closely behind
pacemaker Jenny Meadows, who
led through 400m in 62.59 seconds and 800m in 2:08.10.
Haile Gebrselassie is to be the
lead pacemaker for the elite men's race at the Virgin Money London Marathon on April 13.
The Northwestern team,
led by physiologist James Surmeier, reports in the online edition of Nature that the dopamine neurons, which are targeted by Parkinson's, are constantly at work — like a
pacemaker — sending the striatum nonstop, electrical pulses.
Professor Mark Boyett,
lead researcher on the study, added: «This is important because although normally a low resting heart rate of an athlete does not cause problems, elderly athletes with a lifelong training history are more likely to need an artificial electronic
pacemaker fitted.»
Such biological
pacemakers could eliminate the need for the devices and the
leads, which can become infected or damaged, requiring doctors to remove the
pacemakers.
The device is a
pacemaker with a tiny generator and a sensing
lead, but instead of using electrical pulses to control abnormal heart rate, the device uses two wires to stimulate the tongue.
In the past, MRIs have been considered risky because of the fear a
pacemaker or defibrillator device's generator circuits could be disrupted, or its metal
leads could be pulled out of place by the magnetism, or the
lead tips could become hot and scar surrounding tissues, interfering with pacing and defibrillating function.
The cardiology team performs its 100th
lead extraction surgery — a delicate procedure to replace the thin wiring of lifesaving heart devices such as
pacemakers or implantable defibrillators.
His creative vision also extended to other fields and
led to the creation of the first implantable heart
pacemaker and development of the first sustained - release drug delivery systems.
Diagnostic testing through VRCC Neurology and Cardiology
lead to the diagnosis of a heart rhythm abnormality that was resolved with a
pacemaker implantation.
The use of a temporary
lead and / or an external
pacemaker is highly advisable in patients who are depended on their escape rhythm.
The first Saatchi Gallery can now be seen to have been a
pacemaker for the gigantism that
led, among many other instances in London, to Tate Modern and, more recently, the 12,000 sq ft Gagosian Gallery in former garage premises in King's Cross, the biggest commercial gallery London has ever seen.
Lead counsel for plaintiff cardiac
pacemaker manufacturer suing another medical device manufacturer for unfair competition, tortious interference, misappropriation of trade secrets, breach of contract, and attempted monopolization
Lead counsel for cardiac
pacemaker manufacturer in arbitration with German inventor over terms of patent license
Defective medical devices can
lead to death and serious injury, and those that are implanted in the body like
pacemakers and heart valves can require additional and more dangerous surgeries to replace the defective product.