1/371. Primary percutaneous transluminal coronary angioplasty performed for acute myocardial infarction in a patient with idiopathic thrombocytopenic purpura.A 72-year-old female with idiopathic thrombocytopenic purpura (ITP) complained of severe chest pain. electrocardiography showed ST-segment depression and negative T wave in I, aVL and V4-6. Following a diagnosis of acute myocardial infarction (AMI), urgent coronary angiography revealed 99% organic stenosis with delayed flow in the proximal segment and 50% in the middle segment of the left anterior descending artery (LAD). Subsequently, percutaneous transluminal coronary angioplasty (PTCA) for the stenosis in the proximal LAD was performed. In the coronary care unit, her blood pressure dropped. Hematomas around the puncture sites were observed and the platelet count was 28,000/mm3. After transfusion, electrocardiography revealed ST-segment elevation in I, aVL and V1-6. Urgent recatheterization disclosed total occlusion in the middle segment of the LAD. Subsequently, PTCA was performed successfully. Then, intravenous immunoglobulin increased the platelet count and the bleeding tendency disappeared. A case of AMI with ITP is rare. The present case suggests that primary PTCA can be a useful therapeutic strategy, but careful attention must be paid to hemostasis and to managing the platelet count.- - - - - - - - - - ranking = 1keywords = pain, chest (Clic here for more details about this article) |
2/371. Small ruptured abdominal aneurysm diagnosed by emergency physician ultrasound.Ruptured abdominal aortic aneurysms currently have a high rate of both mortality and misdiagnosis. Aneurysms smaller than 4 cm are not commonly considered for surgical repair. This report describes the case of a ruptured abdominal aneurysm measuring less than 4 cm diagnosed by the emergency physician utilizing bedside ultrasound. Within 30 minutes of arrival at the emergency department the patient's abdominal pain resolved spontaneously after defecation. If the bedside ultrasound had not been performed it is possible the patient would have been discharged from the hospital without surgical intervention. Bedside ultrasound by emergency physicians may improve the diagnosis of ruptured aortic aneurysms, particularly if the presentation is atypical.- - - - - - - - - - ranking = 3.0499964299927keywords = abdominal pain, pain (Clic here for more details about this article) |
3/371. hypothyroidism presenting as acute cardiac tamponade with viral pericarditis.This report describes the case of a young woman who presented to an emergency department with severe abdominal pain and shock. The patient was found to have pericardial tamponade due to a massive pericardial effusion. On further evaluation, the etiology of this effusion was considered to be secondary to hypothyroidism with concominant acute viral pericarditis leading to a fulminant tamponade. The presentation, differential diagnosis, and management of pericardial effusion and tamponade secondary to hypothyroidism and viral pericarditis are discussed. The diagnosis of hypothyroidism in conjunction with acute viral pericarditis should be considered in patients presenting with unexplained pericardial effusion and tamponade.- - - - - - - - - - ranking = 3.0499964299927keywords = abdominal pain, pain (Clic here for more details about this article) |
4/371. Expeditious diagnosis of primary prosthetic valve failure.Primary prosthetic valve failure is a catastrophic complication of prosthetic valves. Expeditious diagnosis of this complication is crucial because survival time is minutes to hours after valvular dysfunction. The only life-saving therapy for primary prosthetic valve failure is immediate surgical intervention for valve replacement. Because primary prosthetic valve failure rarely occurs, most physicians do not have experience with such patients and appropriate diagnosis and management may be delayed. A case is presented of a patient with primary prosthetic valve failure. This case illustrates how rapidly such a patient can deteriorate. This report discusses how recognition of key findings on history, physical examination, and plain chest radiography can lead to a rapid diagnosis.- - - - - - - - - - ranking = 0.3362818671203keywords = chest (Clic here for more details about this article) |
5/371. Spontaneous bladder rupture: rare cause of peritonitis.Spontaneous rupture of the urinary bladder is an uncommon, but important, cause of generalized peritonitis. It is a surgical emergency which may be rapidly fatal if diagnosis and treatment are delayed. Bladder disease or obstruction, coupled with a sudden increase in intra-abdominal pressure usually accounts for the rupture. Characteristic symptoms are acute lower abdominal pain followed by generalized peritonitis. In most cases, the rupture is intra-peritoneal.- - - - - - - - - - ranking = 3.0499964299927keywords = abdominal pain, pain (Clic here for more details about this article) |
6/371. Acute abdominal pain and urgency to defecate in the young and the old: a useful symptom-complex?In the belief that "pattern recognition" is an important first step of the diagnostic process, we report our observation of an uncommon and heretofore poorly documented symptom-complex in 10 patients, and suggest that the constellation of abdominal pain and urgency to defecate in the acutely ill surgical patient should raise the diagnostic possibility of intra-abdominal bleeding. In our experience, this is statistically likely to be associated with a ruptured abdominal aortic aneurysm in the old and a ruptured ectopic pregnancy in the young.- - - - - - - - - - ranking = 15.249982149964keywords = abdominal pain, pain (Clic here for more details about this article) |
7/371. Chronic aneurysm of the descending thoracic aorta presenting with right pleural effusion and left phrenic paralysis.A 62-year-old man was admitted to the emergency department with chronic dysphagia and lower back pain. Chest radiography revealed a wide mediastinal shadow and an elevated left diaphragm, which proved to be secondary to left phrenic paralysis. The patient was diagnosed with an aneurysm of the descending thoracic aorta and was admitted to the hospital. After the patient was admitted, the aneurysm ruptured into the right chest. The patient underwent an emergency operation to replace the ruptured segment with a synthetic graft. Postoperative recovery and follow-up were uneventful. This report describes an unusual presentation of a thoracic aortic aneurysm. Hemidiaphragmatic paralysis caused by compression of the phrenic nerve is an unusual complication that, to our knowledge, has not been previously reported.- - - - - - - - - - ranking = 1.5589982832153keywords = pain, back pain, chest, back (Clic here for more details about this article) |
8/371. On scene thoracotomy: a case report.We report a case of on scene resuscitative thoracotomy performed by an anaesthetist on a patient in cardiac arrest following a stab wound to the chest. The patient made a good recovery and was discharged from hospital within 2 weeks. The rationale for performing resuscitative thoracotomy and who should perform this procedure are discussed.- - - - - - - - - - ranking = 0.3362818671203keywords = chest (Clic here for more details about this article) |
9/371. Electrocardiographic manifestations: benign early repolarization.Early repolarization, also known as benign early repolarization (BER) or normal variant, is noted in approximately 1% of the population and in up to 48% of patients seen in the Emergency Department with chest pain. BER represents a benign variant of the normal electrocardiogram and is one of several syndromes producing electrocardiographic ST segment elevation (STE). The electrocardiogram (EKG) findings of BER include diffuse or widespread ST segment elevation, upward concavity of the initial portion of the ST segment, notching or slurring of the terminal QRS complex, and concordant T waves of large amplitude. This article focuses on BER and includes the electrocardiographic findings useful in making the diagnosis as well as distinguishing BER from other STE syndromes.- - - - - - - - - - ranking = 1keywords = pain, chest (Clic here for more details about this article) |
10/371. Expanding mesh stent in the emergency treatment of Boerhaave's syndrome.Boerhaave's syndrome, or spontaneous esophageal perforation, is a life threatening condition demanding early diagnosis and rapid aggressive management to prevent fulminant mediastinitis and death. We describe a patient treated in an emergency situation with an expanding esophageal mesh stent to bridge the esophageal rent together with chest and mediastinal drainage, resulting in complete recovery and return to the community. We also describe the partial recovery of the stent in the convalescent period.- - - - - - - - - - ranking = 0.3362818671203keywords = chest (Clic here for more details about this article) |
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