| Other conditions that may prolong QT intervals are clinical hypocalcemia, hypokalemia, ischemia, or infarction. |
|
| If the blood flow to your small intestine or colon is reduced, you may develop intestinal ischemia. |
|
| Through the removal of atherosclerotic plaques, carotid endarterectomy restores cerebral blood flow and reduces the risk of cerebral ischemia. |
|
| In the lower extremities, arteriosclerosis causes ischemia of the calf muscles during ambulation. |
|
| There may be evidence of cardiac ischemia, ventricular hypertrophy, or pericardial disease. |
|
| All the cases included demonstrated clinical and pathologic evidence of ischemia after chart review. |
|
| My advice is to undergo another test called stress thallium, which will show the amount of involvement of the heart muscle with ischemia. |
|
| Although this may be secondary to sudden decompensation of chronic heart failure, myocardial ischemia is also common. |
|
| The amount of injury is proportional to the duration and severity of the ischemia. |
|
| Early markers of acute ischemia include myoglobin and creatine kinase-MB subforms, when available. |
|
| With muscular pain, the pain sensation may be due to distension or stretch of the muscular walls or to transient ischemia of the muscle. |
|
| The sudden onset of vertigo in a patient with additional neurologic symptoms suggests the presence of vascular ischemia. |
|
| Vasogenic edema from compressive ischemia, venous stasis or parasitization of pial vessels may also occur and can be extensive. |
|
| The lower extremities and feet should be inspected for signs of chronic ischemia, infection, ulcerations, fissures, fungus or xanthomas. |
|
| Coronary spasm, which results from an increased vasomotor tone of epicardial coronary arteries, can produce myocardial ischemia. |
|
| The vascular effects result in tissue ischemia from vasoconstriction, platelet aggregation, and increased blood viscosity. |
|
| Progressive symptoms, crippling claudication and limb ischemia warrant more aggressive interventions. |
|
| The development of claudication or ischemia of a leg in an otherwise healthy young patient is a dramatic clinical event. |
|
| In critical leg ischemia, blood flow is inadequate to meet the metabolic demands of the limb even at rest. |
|
| The pathogenesis probably involves a combination of biliary stasis, chemical inflammation and ischemia. |
|
|
|
| If a person is having low blood flow or ischemia of the heart, we would treat that. |
|
| This encroachment on brain tissue by enlarged ventricles impinges on the caliber of arterioles and capillaries, often resulting in ischemia. |
|
| It is postulated that the necrotic lung granulomas are related to ischemia from the nearby vasculitis. |
|
| It can also be caused by ischemia, myocarditis, or fibrosis. |
|
| In time, other targets will include peripheral vascular disease that disables people with diabetes, the prevention of stroke, and treatment of renal ischemia. |
|
| Another important renal response to ischemia is the release of erythropoietin, which stimulates the bone marrow to increase production of red blood cells. |
|
| The peripheral nervous system is much more tolerant of blood supply loss, called ischemia. |
|
| Arachidonic acid metabolites such as leukotrienes and thromboxanes have been shown to increase in the lung during ischemia-reperfusion injury in a dog model of warm ischemia. |
|
| Rosiglitazone can cause fluid retention, congestive heart failure, and may be associated with an increased risk of cardiac ischemia. |
|
| Transient loss of vision in one eye, as if a curtain were being pulled over it, is one common sign of ischemia of the retina. |
|
| They are a frequent cause of death from hemorrhage, shock or septic metastases, ischemia and major amputation. |
|
| In rare cases, such patients may be at risk for developing myocardial ischemia and infarction. |
|
| The improvement has occurred without inducing symptoms or electrocardiographic signs of myocardial ischemia. |
|
| There are many adhesion molecules that are expressed in response to ischemia in endothelial cells. |
|
| Electrocardiology of the future with new diagnostic features for the detection of ischemia and atrial fibrillation! |
|
| One day later, he developed a peripheral ischemia and a transient ischemic attack. |
|
| Abdominal symptoms include diarrhea pain, or a mass due to ischemia or infarction of abdominal organs. |
|
| The action manifests itself both in normal Purkinje fibres and in fibres damaged by either ischemia or infarction. |
|
| Dr. Baker conducts both clinical and laboratory research in brain injury including trauma, subarachnoid hemorrhage and ischemia. |
|
| Other research projects include a study by Dr. Terrence Ruddy, head of Cardiology at UOHI, who is looking at women and ischemia. |
|
|
|
| Some changes we see on the electrocardiogram that occur with lack of blood supply due to ischemia can also be caused by estrogen. |
|
| He underwent surgical clipping and developed cerebral ischemia due to vasospasm. |
|
| The 30-day mortality, stent patency, and the incidences of endoleaks and ischemia of the buttocks and lower limbs were compared. |
|
| The hearts were preconditioned by either ischemia or bradykinin or adenosine. |
|
| In patients receiving rFVIIa during delivery or post partum, thrombotic events such as myocardial infarction, pulmonary embolism, deep venous thrombosis, retinal artery occlusion, or cerebral ischemia were observed. |
|
| Reduced blood flow to the heart, for example, due to blockage of one of the coronary arteries, leads to a condition called ischemia, in which oxygen delivery to the heart muscle is reduced. |
|
| In the presence of myocardial ischemia, U wave vectors are typically directed away from the akinetic or dyskinetic myocardial segment. |
|
| Silent ischemia is a condition characterized by a lack of blood flow to the heart that could lead to sudden incapacitation without warning signs or symptoms. |
|
| Her brain ischemia, due to a blood clot, put an end to her life. |
|
| This condition is particularly notable when the renal vessels are involved, creating a state of renal ischemia, occasionally creating hypertension, and possibly terminating in renal failure. |
|
| Biopsic specimens obtained at endoscopy may also provide a clue to the diagnosis of ischemia. |
|
| Myocardial ischemia is a condition in which oxygen deprivation to the heart muscle is accompanied by inadequate removal of metabolites because of reduced blood flow or perfusion. |
|
| Use of radiolabelled L-homocysteine for the manufacture of a diagnostic for localizing and quantifying regional energy metabolism, in particular regional ischemia, in a warm-blooded living being. |
|
| Astrocytic apoptosis is observed in brain injuries caused by trauma and ischemia. |
|
| Renovascular hypertension results when a vascular stenosis leads to renal ischemia and elevation of renin release from the affected kidney. |
|
| Cardioprotective properties of Crataegus oxycantha extract against ischemia reperfusion injury. |
|
| These findings were compatible with acute ischemia due to occlusion of the artery of Percheron. |
|
| Primary and secondary patency rates were markedly higher in claudicants than in patients treated for critical limb ischemia. |
|
| A rare cause of sensorineural hearing loss is a vascular lesion, i.e. any local process causing a sudden decline in the supply of blood to the cochlea and includes ischemia, emboli and hemorrhage affecting these arteries. |
|
| Hyperthermia enhances spectrin breakdown in transient focal cerebral ischemia. |
|
|
|
| For timely identification and treatment of ischemia, the Infinity CentralStation continuously monitors ST changes based on individual patient needs. |
|
| Rat liver injury after normothermic ischemia is prevented by a phosphinic matrix metalloproteinase inhibitor. |
|
| The testis can also undergo spontaneous detorsion and ischemia may be secondary to other conditions. |
|
| Akinesis of the apical chamber is attributed to ischemia from increased wall stress and work due to high systolic and diastolic pressures combined with massive hypertrophy. |
|
| Hibernating myocardium is akinetic because of chronic high-grade ischemia rather than infarction and is likely to respond well to revascularization. |
|
| Occasionally, the physical presence of SVAs can precipitate arrhythmias, obstruct a coronary artery resulting in myocardial ischemia, or disrupt normal hemodynamics. |
|
| Clinical manifestations include pain, Horner syndrome, and cerebral or retinal ischemia, but the complete triad is seen in less than one-third of patients. |
|
| Transient global cerebral ischemia in Mongolian gerbils was used to investigate the OLE effects on different parameters of oxidative stress and neuronal damage in hippocampus. |
|
| The subacute type usually presents at 3 to 4 weeks after surgery and is associated with ischemia, stomal ulcers, and fibrosis at the gastro-jejunostomy. |
|
| Section of brain showing ischemia induced changes like loss of basophilia due to necrosis of the small neurons of the granular layer of brain in ischemic control group. |
|
| In this study of 28 mice, they induced ischemia by either permanently occluding the left anterior descending artery or temporarily ligating it for 45 minutes. |
|
| Two days after he was hospitalized, cranial magnetic resonance imaging showed mild-to-moderate, chronic, small vessel ischemia and involutional changes. |
|
