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blockage in Medical News

Reducing blockage fails to improve access to the bloodstream for kidney dialysis

Reducing early blockages in bloodstream access for kidney failure treatment does not increase the likelihood that the access will function adequately for long-term treatments, according to a study funded by the National Institutes of Health. Results were published May 14, 2008, in the Journal of t...

Asymptomatic Carotid Artery Blockage a Significant Stroke Risk

Doppler Ultrasound Screening Can Reveal Blockages Prior to Stroke CLEVELAND, Oct. 12 /PRNewswire/ -- Carotid artery blockages, such as the one Senator Kennedy had removed today, are a significant risk factor for stroke but many do not know that they have the life-threatening condition. Dopp...

New appropriate use criteria guide treatment of patients with heart blockage

If you're committed to fitness, the decision to climb a couple of flights of stairs rather than take the elevator is clear. But if you develop chest pain on the way up, deciding how to treat the symptoms of clogged arteries in your heart is much more complicated. Whether it's appropriate to tr...

Stenting: A Possible Remedy For Brain Artery Blockage

Acute ischemic stroke attributable to extracranial internal carotid artery (ICA) occlusion is frequently associated with severe disability or death. // In selected cases, re-vascularization with carotid artery stenting has been reported, but the safety, re-canalization rate, and clinical outcome...

Effient(TM) is Now Available in Pharmacies

...e given how pervasive and costly this condition is in our society." Effient helps keep blood platelets from clumping together and developing a blockage in an artery. Taking Effient along with aspirin after PCI has been shown to reduce the chances of having a cardiac event such as a heart attack or ste...

INVEGA(R) Approved as the First and Only Treatment for Schizoaffective Disorder

...uch as being thirsty all the time, having to urinate or "pass urine" more often than usual, or feeling weak or hungry. People with narrowing or blockage of the gastrointestinal tract (esophagus, stomach or small or large intestine) should talk to their healthcare professional before taking INVEGA(R). ...
blockage in Medical Technology

TWO NEW KLRI PEER-REVIEWED PUBLICATIONS: Hormone Therapy May Reduce Atherosclerosis in Women Close to Menopause; Growth Hormone May Increase Risk of Diabetes, Improve Lipid Profile in Men

...he greatest single killer of American women--40% of total deaths--and the rate of mortality is nearly as high for men. Atherosclerosis can lead to the blockage of arteries that commonly support the heart, brain, kidneys and extremities, and cause blood clots, heart attacks and stroke. Published in the ...

Schering-Plough's Investigational Oral Thrombin Receptor Antagonist Meets Primary Endpoint in a Newly Published Study

...rious or life-threatening conditions which demonstrate the potential to address unmet medical needs. Thrombosis may result in partial or complete blockage of arteries in the heart, brain or periphery. This process is the underlying mechanism of most acute vascular events, including acute coronary syndrom...

For Old or Young Dialysis Patients, AV Fistulas Remain Pure Gold

...machine; the second needle returns the cleansed blood. Interventional radiologists monitor AV fistulas to avoid complications such as infection, blockage from clotting and poor blood flow. Interventional radiologists also keep AV fistulas or other accesses open or unclogged through minimally invasive te...

American Heart Association EMS Survey Uncovers Deficiencies in Response, Treatment and Transfer of Patients With Most Deadly Heart Attacks

... type of heart attack, characterized by a complete blockage of a coronary artery. It requires rapid response ...ning the artery using a small balloon to clear the blockage followed by the insertion of a stent, a type of sc...ely blocked to a portion of the heart. Unless the blockage is eliminated quickly, the patient's health and li...

Johnson & Johnson Pharmaceutical Research & Development, L.L.C. Announces FDA Filings for Paliperidone Palmitate and INVEGA(R)

...by males; and the inability to achieve an erection. The connection between prolactin levels and side effects is unknown. People with narrowing or blockage of the gastrointestinal tract (esophagus, stomach or small or large intestine) should talk to their healthcare professional before taking paliperidone...

Stents Can Treat - Not Just Prevent - Strokes, Suggests Early Research

... for ischemic stroke currently include delivering clot-busting drugs to the blockage through the veins or directly into the clot through an artery, or by removi...oms. Clot-busting drugs only work about half of the time because the blockage can be sticky and adhere to the wall of the artery, making it difficult to ...
blockage in Medical Products

Peripheral Nerve Stimulator Electrodes

Description:... Designed to be used for neuromuscular blockage monitoring. Provides for easy placement over the ulnar nerve on a patient's wrist. Dual element permits non-invasive monitoring using a single electro...
Company:CCR Medical

S/5 Anesthesia Monitor

Description:...ardiac monitoring with bedside arrhythmia detection, full respiratory and ventilatory monitoring and continuous, automatic assessment of neuromuscular blockage level. In addition, it uniquely integrates neurophysiological monitoring, continuous gas exchange and metabolics, and automated tonometry to help prov...
Company:Datex-Ohmeda, Inc.

Herrick Lacrimal Plugs

Description:... Non-dissolvable Herrick Lacrimal Plugs provide long-term lacrimal occlusion through partial blockage of the horizontal canaliculus....
Company:Lacrimedics

Herrick Lacrimal Plugs®

Description:... Non-dissolvable Herrick Lacrimal Plugs provide long-term lacrimal occlusion through partial blockage of the horizontal canaliculus....
Company:Lacrimedics

WADiana® Compact Analyzer

Features:...tch and expiration control Monitoring of levels of reagents, diluents and wash and disposal solutions Washing and discarding Detection of needle blockage due to clots Automatic verification by imaging of dispensing in all the wells Elimination of cross contamination Flexibility and Adaptability ...
Company:Grifols Inc.

Millennium 5 Concentrator With or Without OPI

Features:...d maximizes comfort and easy transport Dual-purpose outrigger feet provide stability and protection against damage to the body of unit and airflow blockage Innovative sieve canister that eliminates pneumatic "plumbing creating a leak-free and accessible assembly Integrated Thomas compressor, desig...
Company:Respironics, Inc.
blockage in Medical Dictionary

Urine

... it is actually coming from the vagina. ... You may not see blood in your urine . ... Explains diagnostic procedures and treatments for urine blockage in newborns. ... The baby's kidneys begin to produce urine at about 10 to 12 weeks after ... Read about blood in the urine causes such as k...

Urinary bladder

... move urine to the urinary bladder . ... Feline urinary syndrome (FLUTD, FUS) ... FLUTD in cats under 10 is a bladder stone. ... and/or blockage or the lower urinary tract (the urethra and/or bladder ) ... People who have bladder control problems have trouble stopping the flow of ur...

Thrombolytic therapy

... Thrombolytic drugs are used in medicine to dissolve blood clots in a procedure termed thrombolysis. They limit the damage caused by the blockage of the blood vessel. Overview: Clinical problems associated with thrombosisThrombosis is an important part of the normal hemostatic response ......

Swallowed object

... object gets stuck. The swallowing of objects , though often resolved without medical intervention, can lead to a true medical emergency: the blockage of the esophagus or breathing passages. KU Pediatrics: Kid Tips Informational Handouts for Parents -- Swallowed Foreign Object ... What to...

Strokes

... to care for people who ... Strokes , or brain attacks, are a major cause of death and permanent disability. ... Ischemic stroke is caused by blockage in an artery that supplies blood to the ... Stroke is a cardiovascular disease. It affects the blood vessels that supply blood to the ...

Stridor

...iagnosis. ... Stridor is an abnormal, high-pitched, musical breathing sound caused by a ... In young children, stridor is a sign of airway blockage and must be treated ... Stridor is a high-pitched sound that is usually heard best when a child breathes ... The following are some of the more ...
blockage in Biological News

New drug may reduce heart attack damage

...oesn't prevent the heart attack, it does reduce the damaging effects of the blockage on the heart once it's happened," said lead investigator Professor Levon Kh...s during a heart attack, Professor Khachigian said: "first when the initial blockage occurs causing the chest pain, and second, when the patient undergoes an in...

Genetic factors may predict depression in heart disease patients

...eneral population in the United States. The current study focused on 977 patients with cardiovascular disease who had either a 50 percent or higher blockage in at least one major coronary artery or a documented heart attack. Of these patients, 21 percent were female and the average age was 59 years. Sympto...

Laughing hyenas, wailing levees, the sound of cheese and blaring bagpipes

...stoy Sciences in the United States, and colleagues at the University of Bradford in the United Kingdom have developed a cleaner way that hears where a blockage is located, using a technique pioneered in underwater acoustics. With further development, the method could be used to remotely track down problems in...

MDC researchers prevent virus induced myocarditis

...eutic option could be to use CAR as a drug target and to block this receptor with a pharmacological agent. "However," Dr. Shi explained, "complete blockage of CAR in mice leads to cardiac arrhythmia." Ultimately, the researchers aim to block the receptor transiently, so that only the virus entry is affect...

A missing enzyme conveys major heart protection in pre-clinical work

...OR (or S-nitrosoglutathione reductase) the blood was able to get around the blockage point that normally would cut off blood to the heart because of remarkable ...ly, he foresees a day when people whose arteries are in the early stages of blockage could be treated so they can grow new blood vessels to preserve their heart...

For old or young dialysis patients, AV fistulas remain pure gold

...ysis machine; the second needle returns the cleansed blood. Interventional radiologists monitor AV fistulas to avoid complications such as infection, blockage from clotting and poor blood flow. Interventional radiologists also keep AV fistulas or other accesses open or unclogged through minimally invasive te...
blockage in Biological Technology

FlowCardia, Inc. Appoints Chris Barys to Chief Operating Officer

...Catheter is a minimally-invasive endovascular device that is delivered to a blockage within an artery using standard guidewire techniques. The doctor then acti...R Catheter which utilizes high-frequency, mechanical vibration to cross the blockage in the central lumen of the coronary or peripheral artery. Once the CROSSE...

Mach One Corporation Developing a Nasal, Hand Carried Product as Solution to Swine Flu (H1N1) Virus

...until their own immune system can build-up protection. This should slow the frequency of the virus in the environment." Dr. Nash continued, "When blockage of the attachment of the virus is the objective, the immunoglobulin package is supplied to humans prior to exposure or immediately after an outbreak. ...

New Discoveries on a Fingertip Test for Screening Silent Heart Disease Promising Results of Recent Clinical Studies to be Presented during the 2009 American College of Cardiology Conference, March 29th - April 1st in Orlando

...aphy and a thallium nuclear scan. The study showed that those with coronary blockage and abnormal scan results often had low fingertip temperature reactivity. D...he fingertip thermal reactivity, the higher the chance of having a coronary blockage or calcium score >100 -both of which would place these individuals at a ...

Phase 3 Data Demonstrate Efficacy and Tolerability of Paliperidone Palmitate, an Investigational Long-Acting Therapy for the Treatment of Schizophrenia

...es; and the inability to achieve an erection. The connection between prolactin levels and side effects is unknown. People with narrowing or blockage of the gastrointestinal tract (esophagus, stomach or small or large intestine) should talk to their healthcare professional before taking paliperidone...

New Program Offers Breast Cancer Clinicians and Patients Support for Pre-Operative Clinical Assessment and Ongoing Surveillance of Lymphedema

...ide information and assistance to breast cancer patients who are or may be at risk for post-treatment side effects such as lymphedema (swelling due to blockage in the lymphatic system). Staffed by a dedicated team of multilingual clinical case managers with nursing and social work experience, the LCL ...

SyntheMed Announces FDA Clearance of SinusShield(TM)

...surgeons to place silastic tubes or sheets in the sinus passages to prevent blockage caused by adhesion formation; however, these materials must often be removed in a second procedure. SinusShield is intended to prevent blockage and then biodegrade thereby eliminating the second procedure. Abo...
blockage in Biological Definition

Blood

...st be repaired at speed to prevent exsanguination . Damage to the internal organs can cause severe internal bleeding, or hemorrhage . Circulation blockage can also create many medical conditions from ischemia in the short term to tissue necrosis and gangrene in the long term. Hemophilia is a g...

Brain

...ull, is a leading cause of death. Often in these cases, more damage is caused by swelling, or edema , than by the impact itself. Stroke , caused by blockage of blood vessels in the brain, is another major cause of death and brain damage. Other problems in the brain can be more accurately classified as ...

Nutrition

... I, et al,. 2004) The wrong kinds of fats can cause the build-up of cholesterol -related plaque on artery walls which can eventually result in a blockage or poor blood supply to other organs, e.g. the brain or the heart itself, indirectly therefore causing angina, heart failure, brain disfunctioning, CV...
blockage in Biological Dictionary

Ventricle

...The anterior horn of the lateral ventricle is the farthest forward part of the ... ( Enlargement of the fourth ventricle indicates that there is blockage of ... Compare Cheap Prices for Right Ventricle at NexTag.com. Find Bargains on Appliances, Furnishings and More for your Kitchen, Bedroom and Ya...

Urine

... things affect urine color, including fluid balance, diet, medicines, and diseases. ... Explains diagnostic procedures and treatments for urine blockage in newborns. ... The baby's kidneys begin to produce urine at about 10 to 12 weeks after ... If your urine has a brownish, iced tea-colored tin...

Small intestine

...site for the ... It most commonly affects the last few inches of the small intestine (the terminal ileum) ... A small bowel obstruction is a blockage of the small intestine . The small intestine begins at the end of the stomach and ends where the colon ... Small intestine cancer ...

Renal arteries

...rely leads to total renal artery blockage. ... There are two renal arteries —one supplies blood to the right kidney, the other ... A partial blockage of the renal arteries usually does not cause any symptoms. ... Renal artery stenosis is a decrease in blood flow through one or both of the...

Madreporite

... the madreporite , a small white spot located ... the system via the madreporite . ... Madreporite Nexus. < http://www. madreporite .com ... blockage of the madreporite does not lead to an obviously reduced activity of ... droebachiensis with an obstructed madreporite , fed ad libitum, had signif...

Infertility

...nformation you can trust on ... Could Endometriosis Be Behind Your Infertility ? ... Infertility causes in women can be an ovulation disorder, blockage of the ... What things increase a woman's risk of infertility ? ... Find infertility information including drugs, tests, and treatments such as ...
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