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hemorrhages in Medical News

Stroke in Children Rare But Costly

...tal stay of 6.6 days, at a cost of $15,000. Of the total number of strokes, 22 percent were subarachnoid hemorrhages, 23 percent were intracerebral hemorrhages and 55 percent were ischemic. "Ischemic strokes tend to be lower-cost," Lo said. "The bleeding types of stroke are more expensive." A reason fo...

Fewer Deaths Occurring From Brain Bleeds

...jaz Moonis, director of stroke services at the University of Massachusetts in Worcester, noted that although the reduction in deaths from subarachnoid hemorrhages is small, it is real. "There is a small but real reduction in aneurysms and subarachnoid hemorrhage because of significant advancements in noninvas...

MIT develops camera for the blind

...nto her eyes with a scanning laser opthalmoscope, or SLO. With the machine they projected a simple image directly onto the retina of one eye, past the hemorrhages within the eye that contributed to her blindness. She was indeed able to see the test image. So she asked if they could write the word "sun." "And...

Doctors Re-Examine Blood Thinners to Prevent Strokes

...Matthew Flaherty, a University of Cincinnati neurologist who led a study published last year in the journal Neurology about the rising rate of brain hemorrhages linked to anticoagulants. The study looked at medical data from people in the Cincinnati area who had been hospitalized with a first-time brain hem...

Novel therapeutic approaches may improve patient outcomes in several platelet disorders

...eeding as the trigger for platelet transfusions rather than using platelet counts of less than or equal to 10/nL as the trigger resulted in more minor hemorrhages occurring in the experimental arm as compared with the traditional arm (28.7 percent versus 9.5 percent); however, no life-threatening or fatal bleedi...

Steroid treatment offers no benefit in preemies, Hopkins Children's study suggests

...revent or reduce respiratory diseases, infections, hemorrhages or retinopathy. "We were intrigued and somewhat ...se with moderately elevated cortisol levels. Brain hemorrhages occurred in 24 percent of infants with low cortiso... cortisol levels because of their vulnerability to hemorrhages and other life-threatening complications. Eleva...

Severe retinal hemorrhaging is linked to severe motor vehicle crashes

...dical College of Wisconsin in Milwaukee. Retinal hemorrhages occur when the blood vessels lining the retina rup...Dr. Kivlin. Of the ten cases, extensive retinal hemorrhages were found in eight patients, similar to the severe hemorrhages seen in shaken baby syndrome. Two patients had no...

Women, Mexican-Americans at higher risk of ruptured brain aneurysm

...ers found that Mexican American women had the highest risk. Subarachoid hemorrhages account for 3 percent of the 780,000 strokes that occur in the United State...d vessels that arise for unknown reasons at any stage of life, subarachnoid hemorrhages can occur at any time of life. An SAH is different from the other type o...

Pharmaceutical study: Less hemorrhaging after stroke, but not fewer deaths

...Director: Professor Dr. Werner Hacke). Cerebral hemorrhages account for 15 percent of all strokes. They are of...hese patients more frequently had intraventricular hemorrhages (bleeding in the spaces of the brain containing ce...e medication is effective mainly in patients whose hemorrhages have not yet exceeded a certain size, who have no ...

Magnet-controlled camera in the body

...to an external receiver which the patient carries on a belt. This device stores the data so that the physician can later analyze them and identify any hemorrhages or cysts. However, the camera is not very suitable for examinations of the esophagus and the stomach. The reason is that camera only takes about three...
hemorrhages in Medical Technology

Boston Scientific Welcomes Results of Brain Aneurysm Clinical Trial

...reater chance of re-bleeding from a coiled aneurysm in the first five years, fewer coiled patients died at five years, and there have been no observed hemorrhages from a coiled aneurysm in these patients after five years." "The extraordinary work by Drs. Molyneux and Kerr and the ISAT investigators represen...

Novel Therapeutic Approaches May Transform Treatment and Improve Patient Outcomes in Several Platelet Disorders

...eeding as the trigger for platelet transfusions rather than using platelet counts of less than or equal to 10/nL as the trigger resulted in more minor hemorrhages occurring in the experimental arm as compared with the traditional arm (28.7 percent versus 9.5 percent); however, no life-threatening or fatal bleedi...

GSK Reports PROMACTA(R) (eltrombopag) Significantly Increased Platelet Counts and Reduced Bleeding in Long-Term Study of Patients With Chronic ITP

...ients with chronic ITP often have a difficult time managing their disease. They may experience excessive bruising, bleeding and sometimes more serious hemorrhages that can rarely be fatal. Until recently, ITP patients have had few options well demonstrated to be effective in the long term," said James Bussel, M....

Nuvelo Begins Phase 2 Trial and Receives Fast Track Status for Alfimeprase in Patients With Acute Ischemic Stroke

...y arterial occlusive lesion within 120 minutes of treatment with alfimeprase. Safety will be assessed, including the rate of symptomatic intracerebral hemorrhages at 24 hours. "We believe that a safer, more efficacious intra-arterial therapy can change the treatment paradigm for stroke patients and that a prod...

Long-Term Safety and Efficacy Data on Promacta(TM) (Eltrombopag) Presented at American Society of Hematology Annual Meeting

...r characterized by low levels of platelets in the blood, with patients suffering from excessive bruising and bleeding and in some cases having serious hemorrhages that can be fatal.(2,3,4) An estimated 200,000 individuals are diagnosed with ITP in the U.S.(5) and a similar number in Europe. PROMACTA is an invest...
hemorrhages in Medical Dictionary

Splinter hemorrhages

Splinter hemorrhage is a nonspecific finding and can be associated with subacute ... endocarditis, probably 5 in every 6 patients won't have splinter hemorrhages . ... Splinter hemorrhages appear as narrow, red to reddish-brown lines of blood beneath ... Splinter hemo...

Subdural

...ctor questions, and related signs or ... A subdural Hematoma or hemorrhage is an accumulation of blood between the brain ... Most subdural hemorrhages are caused when trauma to the head damages tiny veins ... Subdural hematomas are usually the result of a serious head injury. When this is the...

Subdural hematoma

... hematoma starts as a flat blood clot between the dura and the arachnoid membrane. ... A subdural hematoma is a close relative of other hemorrhages that can occur at ... In the case of a subdural hematoma , blood collects immediately beneath the ... A subdural hematoma is a collection...

Scurvy

... Overview: Scurvy is a condition that has been described for at least 500 years. ... Scurvy ... Scurvy produces characteristic perifollicular hemorrhages and ... Scurvy was a serious problem in the past, when fresh fruitsand vegetables were ... Scurvy , a potentially fatal disease marked by swo...

Purpura

.... Purpura may be defined as visible, unblanching hemorrhages in the skin or mucous ... Purpura - Overvi... ... purpura n. A condition characterized by hemorrhages in the skin and mucous membranes that result in ...Typical symptoms include palpable purpura (small hemorrhages in the skin), joint ... "1990 criteria for the c...

Hemorrhagic stroke

...ge) ... Burst and Breaks: Causes of Hemorrhagic Stroke ... Hemorrhagic Stroke treatment options including subarachnoid and intracerebral hemorrhages at Mayo Clinic. ... of subarachnoid hemorrhagic stroke is a burst ... Stroke ( hemorrhagic ) - symptom, causes, diagnosis, medication, trea...

Hemorrhagic

...... Although hemorrhagic strokes account for only 15% of ... Hemorrhagic Stroke treatment options including subarachnoid and intracerebral hemorrhages at Mayo Clinic. ... cause of subarachnoid hemorrhagic stroke is a ... Online Medical Dictionary and glossary with medical definitions ... The ...

Apoplexy

... different forms of apoplexy have been described of medical writers, such ... Pituitary apoplexy occurs when a pituitary tumor spontaneously hemorrhages ... Effective treatment of pituitary apoplexy requires rapid administration of high ... ...
hemorrhages in Biological News

Where optics meets medicine

...he disease, however. In the last decade, autopsies have revealed that people with the worst dementia often don't have the worst plaques, and clots and hemorrhages in small blood vessels have also been implicated in the disease. New optical techniques may allow the link between altered blood flow and Alzheimer...

Largest synthetic gene ever built offers insights into anti-malarial drug resistance

... known as heme, which the parasite then crystallizes so that it won't be poisoned by it. Eventually, however, an infected person can die from cerebral hemorrhages or anemia that are consequences of red cell infection. Natural products such as quinine, extracted from the cinchona tree, and leaves from the a...

Anthrax paralyzes immune cells with lethal toxin, UF research shows

...at normally help blood clot. "We know that patients with anthrax bleed," Southwick said, adding that victims of inhalational anthrax often suffer hemorrhages in their lungs and lymph nodes. "No one understands why, and it could very well be due to paralysis of platelets." During and Southwick are currently ...

MIT 'seeing machine' offers hope to blind

...c device known as a scanning laser opthalmoscope, or SLO. With the machine they projected a simple image directly onto the retina of one eye, past the hemorrhages within the eye that contributed to her blindness. The idea was to determine whether she had any healthy retina left. It turns out that she did, and...
hemorrhages in Biological Technology

EyeIC Receives FDA 510(k) Clearance for MatchedFlicker(TM) Retinal Aid Detection Technology

...nal rim and vasculature." Radcliffe added, "Subtle features that might escape detection on side by side review of photographs, such as faint disc hemorrhages or peripapillary atrophy progression, can be spotted easily and in a matter of seconds. The software package is intuitive to use and offers a variety ...

AGA Institute and Horizon Therapeutics Launch 'Connect to Protect' Program to Educate Physicians and Consumers on Risks Associated With NSAID Use

...d fever are reduced. Since the prostaglandins that protect the stomach are reduced, NSAIDs often cause ulcers in the stomach. It is estimated that GI hemorrhages due to NSAID use account for approximately 60,000-120,000 hospital admissions annually. Though difficult to quantify, available reports suggest that ...

Old and new therapies combine to tackle atherosclerosis

...rovide increased blood and oxygen to cells in actively developing plaques. Because of their high fragility, neovessels often rupture, leading to local hemorrhages that greatly accelerate the disease process. Fumagillin nanoparticles could be used to further inhibit the development of new vessel treatment in high...

New Recombinant XYNTHA Now Available for Patients with Hemophilia A

...eth Hemophilia Hotline (1-888-999-2349). About Hemophilia A Hemophilia A is a rare, inherited blood-clotting disorder characterized by spontaneous hemorrhages or prolonged bleeding, typically into joints and soft tissue. People with hemophilia A are deficient in a key protein -- factor VIII -- that is vital ...

ImaRx Therapeutics Reports Business Update and Financial Results for Fourth Quarter and Full Year 2007

...cohorts to evaluate increasing doses of MRX-801. In the second dose cohort, the Company observed a greater number of reported symptomatic intracranial hemorrhages in subjects receiving treatment relative to controls and after consultation with the Data and Safety Monitoring Board elected to stop enrollment of th...
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