Cases reported "Angina Pectoris"

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1/272. Bilateral subclavian steal syndrome through different paths and from different sites--a case report.

    Cases of cerebro-subclavian steal syndrome have been reported in the medical literature since 1960. This most often occurs on the left side because of the higher rate of involvement of the left subclavian artery in comparison to the other brachiocephalic branches of the aortic arch. With the use of the internal mammory artery as a conduit for coronary artery bypass, in the past three decades increasing numbers of coronary-subclavian steal in addition to the cerebro-subclavian steal have been observed. The authors report a case of bilateral subclavian steal syndrome through both vertebral arteries, the right common carotid artery, and the left internal mammory artery, without significant signs and symptoms of cerebral ischemia or anginal pain.
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ranking = 1
keywords = pain
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2/272. fibromuscular dysplasia involving coronary arteries--a case report.

    The authors report a young patient with fibromuscular dysplasia involving multivessels including coronary arteries. If young patients have chest pain on effort, fibromuscular dysplasia of coronary arteries must be considered. As fibromuscular dysplasia is a chronic progressive disease and some cases progress rapidly in a few months, careful follow-up and comprehensive medical management may be necessary in such patients.
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ranking = 169.99819185647
keywords = chest pain, chest, pain
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3/272. Supraarterial decompression myotomy for myocardial bridging in a child.

    A 10-year-old boy presented with a history of exertional chest pain. An electrocardiogram demonstrated an inferior apical myocardial infarction. Cardiac catheterization revealed myocardial bridging of the left anterior descending coronary artery with evidence of intramyocardial obstruction during systole. The patient underwent successful treatment with supraarterial decompression myotomy and remains symptom free at 1 year.
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ranking = 169.99819185647
keywords = chest pain, chest, pain
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4/272. The nondiagnostic ECG in the chest pain patient: normal and nonspecific initial ECG presentations of acute MI.

    The 12-lead electrocardiogram (ECG) is a powerful clinical tool used in the evaluation of chest pain patients, assisting in the selection of the proper therapy. Unfortunately, the ECG is diagnostic of acute myocardial infarction (AMI) in only one-half of such patients at initial hospital evaluation. In the remaining group of patients with the nondiagnostic 12-lead electrocardiogram, the ECG may be entirely normal, show nonspecific sinus tachycardia (ST) segment-T wave abnormalities, or obvious ischemic changes. In adult chest pain patients treated in the emergency department (ED), 1% to 4% of such patients with an absolutely normal ECG had a final hospital diagnosis of AMI; furthermore, patients with nonspecific electrocardiographic abnormalities experienced AMI in 4% of cases. These findings reinforce the teaching point that the history is the most important tool used in the evaluation of chest pain patients. Furthermore, overreliance on a normal or nonspecifically abnormal ECG in a patient with a classic description of anginal chest pain is dangerous.
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ranking = 1359.9855348517
keywords = chest pain, chest, pain
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5/272. Anesthetic management of high-risk cardiac patients undergoing noncardiac surgery under the support of intraaortic balloon pump.

    patients with severely impaired left ventricular function, an uncorrectable coronary artery disease, and a recent myocardial infarction are at high risk of cardiac complications after major noncardiac surgery. We present two patients with extensive three-vessel coronary artery disease who underwent intraperitoneal surgery under the support of intraaortic balloon pump (IABP). In one patient, the IABP was inserted urgently because of the development of chest pain with significant ST depression on arrival in the operating room, and the other patient was managed with prophylactic IABP. There were no intraoperative or postoperative cardiac events in either patient. Thus, IABP should be considered in the perioperative management of patients with severe cardiac diseases.
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ranking = 169.99819185647
keywords = chest pain, chest, pain
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6/272. An unusual cause of unilateral facial pain.

    Cardiac pain that is referred to the face is a common symptom in patients with angina pectoris, but unilateral facial pain referred from a non-ischaemic cardiac source is rare. We report a case of unilateral facial pain that occurred in relation to a large pericardial effusion and which resolved on drainage of the effusion.
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ranking = 7
keywords = pain
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7/272. Anginal pain referred to the teeth. Report of a case.

    A case is reported in which initial anginal pain was localized to the area of the left posterior teeth. Subsequently the patient reported that at certain times he experienced pain in the area of the left posterior teeth with concomitant chest pain while at other times the pain was confined to the teeth.
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ranking = 177.01397682167
keywords = chest pain, chest, pain, area
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8/272. Using spinal cord stimulation to manage angina pain.

    An implanted electrode that delivers low-voltage electrical current to the spinal cord appears to be effective in reducing angina symptoms and improving quality of life in patients who are not candidates for bypass surgery. This article describes the technology and which patients can benefit from it.
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ranking = 4
keywords = pain
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9/272. An unusual case of ST elevation in a 39-year-old man.

    A 39-year-old man presented to a university hospital emergency department with anginal chest pain, ventricular tachycardia and ST elevation in the anterolateral leads (V3 to V6, I and aVL). Due to discrepancies in the history and physical examination, thrombolysis was withheld until a past electrocardiogram could be obtained, which was unchanged. Subsequent investigations revealed no evidence of myocardial necrosis, and the patient was diagnosed with hypertrophic cardiomyopathy. This is the first reported case of hypertrophic cardiomyopathy with ST elevation as the predominant electrocardiographic abnormality. In patients with discrepancies in the clinical presentation, it is essential to obtain past elecrocardiograms to ensure appropriate utility of thrombolysis.
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ranking = 169.99819185647
keywords = chest pain, chest, pain
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10/272. Myocardial perfusion scintigraphy (SPECT) in the evaluation of patients in the emergency room with precordial pain and normal or doubtful ischemic ECG. Study 60 cases.

    OBJECTIVES: To evaluate the diagnostic utility of myocardial perfusion by SPECT and Gated-SPECT in the diagnosis of acute coronary syndrome in patients with precordial pain associated with normal or doubtful ischemic ECG within the first 6 hrs of the last episode of pain. methods: Sixty such patients who sought attention in the Emergency room were included. Myocardial perfusion SPECT and Gated-SPECT (GSPECT) was performed in all patients using two distinct protocols. All patients underwent resting and pharmacological stress test. In 30 cases coronary angiogram were performed. RESULTS: Resting myocardial perfusion was abnormal or positive in 25 patients (42%) and normal or negative in 35 patients (58%). In the latter group perfusion became abnormal in 15 patients (43%) under stress with dipyridamole, while it remained normal in 19 (54%). The last subgroup presented no coronary events during the 12 months following their hospital discharge. In the group of 25 patients with resting perfusion abnormalities acute myocardial infarction was diagnosed in 7 patients, ischemia in 12 and reverse-reversibility in 6. Myocardial perfusion scintigraphy showed in the resting phase a low sensitivity of 61% (95% CI 39-74%), and negative predictive value of 71% (95% CI, 58-82%). During the stress phase, the utility of the test increased significantly, with a sensitivity of 97% (95% CI, 83-99%), specificity of 79% (95% CI, 57-92%), positive predictive value of 87% (95% CI, 72-95%) and, most outstanding, a negative predictive value of 95% CI, 73-99%). CONCLUSIONS: Myocardial perfusion studies have a sensitivity of 97% for identifying patients with acute coronary syndrome, with precordial pain and normal or doubtful ischemic ECG. For the intermediate or low risk patients with acute coronary syndrome the non-invasive diagnostic techniques of SPECT and GSPECT systems of evaluating myocardial perfusion achieve a high degree diagnostic accuracy, safety and reduces unnecessary admissions and costs.
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ranking = 7
keywords = pain
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