1/360. Emergency resection of distal tracheal stenosis. A case report.A case of tracheal stenosis secondary to tracheostomy and respirator treatment is presented. The stenosis caused acute respiratory failure, which made immediate surgical intervention mandatory. It is stressed that usually the tracheal lumen is severely reduced when the stenosis causes alarming symptoms. Rational treatment, which must be instituted immediately, consists of resection of the stenotic area and end-to-end anastomosis.- - - - - - - - - - ranking = 1keywords = area (Clic here for more details about this article) |
2/360. Pericardial drainage prior to operation contributes to surgical repair of traumatic cardiac injury.We report on two cases of successful surgical repair of cardiac injury: one involving a left ventricular stab injury and the other a blunt rupture of the right atrium. Each patient underwent emergency surgical repair, the former via left anterolateral thoracotomy and the latter via median sternotomy, following pericardial drainage tube insertion from the subxiphoid area. The operative approach was chosen according to the color of drained blood, i.e., arterial bleeding indicated left anterolateral thoracotomy, while venous bleeding indicated median sternotomy. We conclude that pericardial drainage via the subxiphoid approach prior to induction of anesthesia is an easy and useful technique to perform, not only to release cardiac tamponade but to determine the operative approach in patients suffering from cardiac tamponade following cardiac injury.- - - - - - - - - - ranking = 1keywords = area (Clic here for more details about this article) |
3/360. 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 = 799.12699074023keywords = chest pain, chest, pain (Clic here for more details about this article) |
4/360. 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 = 39.406095899015keywords = pain (Clic here for more details about this article) |
5/360. 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 = 39.406095899015keywords = pain (Clic here for more details about this article) |
6/360. 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 = 79.846506872079keywords = chest (Clic here for more details about this article) |
7/360. 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 = 39.406095899015keywords = pain (Clic here for more details about this article) |
8/360. 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 = 197.03047949508keywords = pain (Clic here for more details about this article) |
9/360. 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 = 119.25260277109keywords = chest, pain (Clic here for more details about this article) |
10/360. anaphylaxis in labor secondary to prophylaxis against group B streptococcus. A case report.BACKGROUND: Two strategies have been recommended by the Centers for disease Control and Prevention and approved by the American College of obstetrics and gynecology to help prevent group B streptococcal disease in the newborn. Both involve using penicillin in labor. However, the potential for allergic and even anaphylactic reactions to penicillin exists. CASE: A patient was treated for risk factors for group B streptococcus in labor and suffered a serious anaphylactic reaction to penicillin; it resulted in an emergency cesarean section. Although the patient and infant were eventually discharged, the patient developed disseminated intravascular coagulation and suffered acute tubular necrosis that required dialysis. CONCLUSION: Prophylaxis against group B streptococcal sepsis is of proven benefit, but the possible harm to the mother and fetus from treatment with penicillin must be recognized.- - - - - - - - - - ranking = 1keywords = area (Clic here for more details about this article) |
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