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Sample records for chylous cardiac tamponade

  1. Spontaneous chylous cardiac tamponade: a case report

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    Tsilikas Christodoulos

    2010-03-01

    Full Text Available Abstract Background Chylous cardiac tamponade is a rare condition with little known cause. Case presentation A case of an otherwise healthy woman who admitted with dyspnea and palpitations is presented. She had a history of a painful flexion-hyperextension of the spine. Diagnostic evaluation proved a chylous pericardial effusion with a disruption of the anterior longitudinal spinal ligament. Video-assisted thoracic surgery with mass supradiaphragmatic ligation of the thoracic duct and pericardial window formation was carried out successfully and resulted in the complete cure of the patient's condition. Conclusion Chylous pericardial effusion and subsequent tamponade is a rare entity. Endoscopic surgery is offering a safe and effective treatment.

  2. Cardiac tamponade (image)

    Science.gov (United States)

    Cardiac tamponade is a condition involving compression of the heart caused by blood or fluid accumulation in the space ... they cannot adequately fill or pump blood. Cardiac tamponade is an emergency condition that requires hospitalization.

  3. Chylopericardium presenting as cardiac tamponade secondary to mediastinal lymphangioma.

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    Alsmady, M M; Aladaileh, M A; Al-Zaben, K; Saleem, M M; Alimoglu, O

    2016-11-01

    Mediastinal lymphangioma is a rare entity and chylopericardium is a rare form of pericardial effusion. We report a case of acute chylous cardiac tamponade due to a cervicomediastinal lymphangioma in a one-year-old boy. A chest x-ray revealed marked cardiac enlargement and echocardiography showed massive pericardial effusion. Emergency surgery was performed whereby a pericardial window was created, followed by excision of the lymphangioma.

  4. Paradoxical hypertension with cardiac tamponade.

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    Argulian, Edgar; Herzog, Eyal; Halpern, Dan G; Messerli, Franz H

    2012-10-01

    Subacute (medical) tamponade develops over a period of days or even weeks. Previous studies have shown that subacute tamponade is uncommonly associated with hypotension. On the contrary, many of those patients are indeed hypertensive at initial presentation. We sought to determine the prevalence and predictors of hypertensive cardiac tamponade and hemodynamic response to pericardial effusion drainage. We conducted a retrospective study of patients who underwent pericardial effusion drainage for subacute pericardial tamponade. Diagnosis of pericardial tamponade was established by the treating physician based on clinical data and supportive echocardiographic findings. Patients were defined as hypertensive if initial systolic blood pressure (BP) was ≥140 mm Hg. Thirty patients with subacute tamponade who underwent pericardial effusion drainage were included in the analysis. Eight patients (27%) were hypertensive with a mean systolic BP of 167 compared to 116 mm Hg in 22 nonhypertensive patients. Hypertensive patients with tamponade were more likely to have advanced renal disease (63% vs 14%, p tamponade after pericardial effusion drainage. Those results are consistent with previous studies with an estimated prevalence of hypertensive tamponade from 27% to 43%. In conclusion, a hypertensive response was observed in approximately 1/3 of patients with subacute pericardial tamponade. Relief of cardiac tamponade commonly resulted in a decrease in BP.

  5. Dying from cardiac tamponade

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    Powari Manish

    2007-09-01

    Full Text Available Abstract Background To determine the causes of cardiac tamponade (CT, focussing especially on haemopericardium (HP, as a terminal mode of death, within a 430,000 rural English population. Methods Our hospital mortuary register and, all postmortem reports between 1995 and 2004 inclusive, were interrogated for patients dying of CT or HP. The causes of CT/HP and selected morphological characteristics were then determined. Results 14,368 postmortems were performed in this period: of these, 461 patients died of CT. Three cases were due to non-haemorrhagic pericardial effusion. HP accounted for the remaining 458 cases of which, five were post-traumatic, 311 followed rupture of an acute myocardial infarction (RAMI, 138 after intra-pericardial rupture of dissecting ascending aortic aneurysms (RD3A and four were due to miscellaneous causes. HP was more commonly due to RAMI. Men tended to die from RAMI or RD3A earlier than women. RAMI or RD3A were commoner in men Two thirds of RAMI were associated with coronary artery thrombosis. Anterior free wall rupture was commonest overall, and in women, but posterior free wall rupture was commoner in men. The volume of intrapericardial blood in RAMI (mean = 440 ml and RD3A (mean = 498 ml varied between 150 and 1000 ml: intrapericardial blood volume was greater in men than in women dying from either RAMI or RD3A. Conclusion At postmortem, CT is most often related to HP, attributable to either RAMI or intrapericardial RD3A. Post-traumatic and other causes of CT are infrequent.

  6. [Morgagni hernia causing cardiac tamponade].

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    S Breinig; Paranon, S; Le Mandat, A; Galinier, P; Dulac, Y; Acar, P

    2010-10-01

    Morgagni hernia is a rare malformation (3% of diaphragmatic hernias). This hernia is usually asymptomatic in children. We report on a case revealed by an unusual complication. Severe cyanosis was due to right-to-left atrial shunt through the foramen ovale assessed by 2D echocardiography. Diagnosis of the Morgagni hernia was made with CT scan. The intrathoracic liver compressed the right chambers of the heart causing tamponade. Cardiac compression was reversed after surgery and replacement of the liver in the abdomen. Six months after the surgery, the infant was symptom-free with normal size right chambers of the heart.

  7. Recurrent late cardiac tamponade following cardiac surgery : a deceiving and potentially lethal complication

    NARCIS (Netherlands)

    Harskamp, Ralf E.; Meuzelaar, Jacobus J.

    2010-01-01

    Background - Cardiac tamponade, characterized by inflow obstruction of the heart chambers by extracardiac compression, is a potentially lethal complication following cardiac surgery. Case report - We present a case of recurrent cardiac tamponade following valve surgery. At first presentation, diagno

  8. Spontaneous Coronary Artery Dissection with Cardiac Tamponade.

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    Goh, Anne C H; Lundstrom, Robert J

    2015-10-01

    Spontaneous coronary artery dissection is a rare cause of acute coronary syndrome. Clinical presentation ranges from chest pain alone to ST-segment-elevation myocardial infarction, ventricular fibrillation, and sudden death. The treatment of patients with spontaneous coronary artery dissection is challenging because the disease pathophysiology is unclear, optimal treatment is unknown, and short- and long-term prognostic data are minimal. We report the case of a 70-year-old woman who presented with an acute ST-segment-elevation myocardial infarction secondary to a spontaneous dissection of the left anterior descending coronary artery. She was treated conservatively. Cardiac tamponade developed 16 hours after presentation. Repeat coronary angiography revealed extension of the dissection. Medical therapy was continued after the hemopericardium was aspirated. The patient remained asymptomatic 3 years after hospital discharge. To our knowledge, this is the first reported case of spontaneous coronary artery dissection in association with cardiac tamponade that was treated conservatively and had a successful outcome.

  9. Cardiac tamponade as a complication of parenteral nutrition

    OpenAIRE

    Diego Paim Carvalho Garcia; Clarissa Santos Neto; Pablo Nelson Valle Hubner; Thiago de Almeida Furtado; Andy Petroianu; Luiz Ronaldo Alberti

    2015-01-01

    Introduction: Complications arising from the use of central venous catheters are numerous, but cardiac tamponade is a complication well defined, very rare and often fatal. The mortality rate is 47–77% in the literature. Presentation of case: We report a case of successful diagnosis and treatment of cardiac tamponade by parenteral nutrition in a 31-year-old female. Discussion: There are only few cases of cardiac tamponade reported in the world literature since 1958. The true incidence is...

  10. Echocardiographic approach to cardiac tamponade in critically ill patients.

    Science.gov (United States)

    McCanny, Peter; Colreavy, Frances

    2016-12-24

    Cardiac tamponade should be considered in a critically ill patient in whom the cause of haemodynamic shock is unclear. When considering tamponade, transthoracic echocardiography plays an essential role and is the initial investigation of choice. Diagnostic sensitivity of transthoracic echocardiography is dependent on image quality, and in some cases a transoesophageal approach may be required to confirm the diagnosis. Knowledge of the pathophysiology and echocardiographic features of cardiac tamponade are essential for the practicing Intensivist. This review presents an approach to the recognition, diagnosis, and treatment of cardiac tamponade in critically ill patients.

  11. Attention! Cardiac tamponade may be caused by underlying Castleman's disease.

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    Atay, Hilmi; Kelkitli, Engin; Okuyucu, Muhammed; Yildiz, Levent; Turgut, Mehmet

    2015-05-01

    Castleman's disease is a rarely observed lymphoproliferative disease. In the literature, various signs and symptoms of the disease have been reported; one of these is secondary cardiac tamponade. We describe the case of a 41-year-old man who developed cardiac tamponade during examination, and who was later diagnosed with Castleman's disease, based on his lymph node biopsies.

  12. Cardiac tamponade as a presenting manifestation of severe hypothyroidism.

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    Butala, Ashvin; Chaudhari, Shilpa; Sacerdote, Alan

    2013-02-05

    We report a patient who presented to our hospital with unusual symptoms of non-specific complaints and uncontrolled hypertension. Acute cardiac tamponade was suspected from cardiomegaly on routine chest x-ray and confirmed with an echocardiogram. Analysis of the pericardial fluid and other laboratory data ruled out all the common causes except for hypothyroidism as a cause of cardiac tamponade. Tamponade results from increased intrapericardial pressure caused by the accumulation of pericardial fluid. The rapidity of fluid accumulation is a greater factor in the development of tamponade than absolute volume of the effusion. Hypothyroidism is a well-known cause of pericardial effusion. However, tamponade rarely develops owing to a slow rate of accumulation of pericardial fluid. The treatment of hypothyroidic cardiac tamponade is different from other conditions. Thyroxine supplementation is all that is necessary. Rarely, pericardiocentesis is needed in a severely symptomatic patient.

  13. Role of echocardiography in the treatment of cardiac tamponade.

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    Chandraratna, P A N; Mohar, Dilbahar S; Sidarous, Peter F

    2014-08-01

    Accumulation of fluid within the pericardial sac results in elevation of intrapericardial pressure with consequent cardiac compression or tamponade. Cardiac tamponade is a life-threatening condition which requires urgent evacuation of pericardial effusion (PE). Current pericardial evacuation techniques and approaches are varied. Echocardiography provides valuable insights into identifying patients who are suitable candidates and further facilitates pericardiocentesis by improving guidance techniques. Several previous publications have provided excellent reviews of the pathophysiology of cardiac tamponade. We review the clinical presentation and role of echocardiography for diagnosis of tamponade. We focus on medical and surgical approaches for the removal of PE. Moreover, as the clinical and hemodynamic consequences of PE depend on the volume and the rate of accumulation of PE, we review the various scenarios of "small" PE resulting in cardiac tamponade.

  14. Late onset seroma post-thymectomy presenting as cardiac tamponade

    OpenAIRE

    Poudel, Dilli Ram; Giri, Smith; Pathak, Ranjan; Morsey, Mohamed; Alsafwah, Shadwan

    2015-01-01

    Late onset seroma is a rare post-operative complication occurring after various surgeries including thymectomy. Most cases are asymptomatic; however, seromas occurring in the mediastinal cavity may cause compression symptoms including airway compression or cardiac tamponade. We present a 62-year-old male with a history of thymectomy for myasthenia gravis who presented with cardiac tamponade several years ago. Further evaluation revealed a late onset seroma anteriorly compressing the cardiac c...

  15. Cardiac tamponade – presentation of type A aortic dissection

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    Opeyemi Fadahunsi

    2014-11-01

    Full Text Available Acute aortic dissection usually presents with severe chest and/or back pain but may have a varied presentation ranging from syncope, stroke, and heart failure to shock or tamponade. We present classic chest computed tomography images of a case of type A aortic dissection presenting with cardiac tamponade.

  16. Cardiac tamponade - unusual clinical manifestation of undiagnosed malignant neoplasm.

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    Perek, B; Tomaszewska, I; Stefaniak, S; Katynska, I; Jemielity, M

    2016-01-01

    Cardiac tamponade may be the first or predominant symptom of some pathologies but its etiology is not uncommonly unknown on admission to hospital. The purpose of this study was to evaluate the predominant causes of cardiac tamponade in previously healthy patients treated emergently in a single cardiac surgical center. The study involved 81 patients with the mean age of 58.1±16.0 years who underwent emergent subxyphoid pericardiotomy due to cardiac tamponade. Pericardial effusion was analyzed macro- and microscopically. Examinations done in the cardiac surgical department revealed pericarditis secondary to infection (n=17) or autoimmunologic processes (n=2) and malignancy in 18 patients (predominantly of the lungs (n=11)). Pericardial effusion obtained from patients with viral and autoimmunologic-induced pericarditis was straw-color and odorless while with bacterial infections dark yellow, iridescent and usually malodorous. Additional workup in the regional hospitals enabled to reveal malignant tumors in 29 patients, leukemia or lymphoma in 5 subjects. In all but one of the neoplastic cases, pericardial fluid was turbid and dark red or plummy. In 10 patients etiology of tamponade remained unknown. In conclusion, cardiac tamponade in previously healthy patients may be occasionally the predominant symptom of cancer, especially of the lungs. Macroscopic intraoperative appearance of pericardial fluid may be helpful in identification of causative condition of cardiac tamponade.

  17. An unusual case of cardiac tamponade: ruptured subaortic diverticulum.

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    Salemi, Arash; Lee, Ben; Ivascu, Natalia; Webber, Geoffrey; Paul, Subroto

    2010-05-01

    Cardiac diverticula are rare congenital anomalies found as outpouchings from various chambers of the heart. We present a case of a diverticulum arising from the membranous septum with free rupture into the pericardial space and tamponade.

  18. [Cardiac tamponade as the first symptom of lung cancer].

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    Gromadziński, Leszek; Przelaskowski, Piotr; Januszko-Giergielewicz, Beata; Górny, Jerzy; Stankiewicz, Aleksander; Każarnowicz, Andrzej; Pruszczyk, Piotr

    2013-01-01

    Pericardial effusion is a relatively common clinical problem. It is, however, rarely the first symptom of cancer. Cardiac tamponade testifies to an advanced stage of cancer and is a negative prognostic factor. This paper presents a patient in whom cardiac tamponade was the first symptom of lung cancer. A 63-year-old male, habitual smoker, was admitted to hospital due to progressive symptoms of exertional dyspnoea lasting for a few days and chest pain. Echocardiographic examination revealed a large amount of fluid in the pericardium with echocardiographic signs of a life-threatening cardiac tamponade. The patient underwent pericardial puncture and additional imaging examinations. Lung adenocarcinoma was recognized as the underlying disease. Due to the recurrence of the life-threatening cardiac tamponade, video-assisted thoracoscopic pericardial fenestration was performed and systemic chemotherapy was introduced with good results.

  19. Cause and Long-Term Outcome of Cardiac Tamponade.

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    Sánchez-Enrique, Cristina; Nuñez-Gil, Iván J; Viana-Tejedor, Ana; De Agustín, Alberto; Vivas, David; Palacios-Rubio, Julián; Vilchez, Jean Paul; Cecconi, Alberto; Macaya, Carlos; Fernández-Ortiz, Antonio

    2016-02-15

    Cardiac tamponade is a life-threatening condition, whose current specific cause and outcome are unknown. Our purpose was to analyze it. We performed a retrospective observational study with prospective follow-up data including 136 consecutive patients admitted with diagnosis of cardiac tamponade, from 2003 to 2013. We thoroughly recorded variables as clinical features, drainage/pericardiocentesis, fluid characteristics, and long-term events (new cardiac tamponade ± death). The median age was 65 ± 17 years (55% men). In the baseline characteristics, 70% were no smokers, 12% were on anticoagulation, and 13 had suffered a previous myocardial infarction. In the preceding month, 15 patients had undergone a cardiac catheterization, 5 cardiac surgery, and 5 pacemaker insertion. Fever was observed in 16% of patients and 21% displayed other inflammatory symptoms. In 81% of patients, pericardiocentesis was needed. The fluid was hemorrhagic or a transudate in the majority, with positive cytology in 15% and bacteria in 3.7%. Main causes were malignancy (32%), infection (24%), idiopathic (16%), iatrogenic (15%), postmyocardial infarction (7%), uremic (4%), and other causes (2%). After a maximum follow-up of 10.4 years, cardiac tamponade recurred in 10% of the cases (62% in the neoplastic group) and the 48% of patients died (89% in the neoplastic cohort). In conclusion, most cardiac tamponades are due to malignancy, having this specific cause a poorer outcome, probably as a manifestation of an advanced disease. The rest of causes, after an aggressive intensive management, have a good prognosis, especially the iatrogenic.

  20. Cardiac tamponade as an initial manifestation of systemic lupus erythematosus.

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    Carrion, Diego M; Carrion, Andres F

    2012-06-12

    Clinical manifestations of pericardial disease may precede other signs and symptoms associated with systemic lupus erythematosus. Although pericardial effusion is one of the most common cardiac problems in patients with systemic lupus erythematosus, haemodynamically significant effusions manifesting as cardiac tamponade are rare and require prompt diagnosis and treatment.

  1. Pericardial Effusion with Cardiac Tamponade as a Form of Presentation of Primary Hypothyroidism

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    Acir Rachid

    2002-06-01

    Full Text Available The authors describe a case of pericardial effusion accompanied by cardiac tamponade caused by primary hypothyroidism. Diagnosis was made by exclusion, because other causes of cardiac tamponade are more frequent. Emergency treatment of cardiac tamponade is pericardiocentesis (with possible pericardial window, and, after stabilization, performance of hormonal reposition therapy with L-thyroxin.

  2. Chylous ascites and chylothorax due to constrictive pericarditis in a patient infected with HIV: a case report

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    Summachiwakij Sarawut

    2012-06-01

    Full Text Available Abstract Introduction Chylothorax and chylous ascites are uncommon and usually associated with trauma or neoplasms. To the best of our knowledge, constrictive pericarditis leading to chylothorax and chylous ascites in a person infected with HIV has never previously been described. Case presentation A 39-year-old Thai man was referred to our institute with progressive dyspnea, edema and abdominal distension. His medical history included HIV infection and pulmonary tuberculosis that was complicated by tuberculous pericarditis and cardiac tamponade. Upon further investigation, we found constrictive pericarditis, chylothorax and chylous ascites. A pericardiectomy was performed which resulted in gradual resolution of the ascites and chylous effusion. Conclusions Although constrictive pericarditis is an exceptionally rare cause of chylothorax and chylous ascites, it should nonetheless be considered in the differential diagnosis as a potentially reversible cause.

  3. Guide Wire Induced Cardiac Tamponade: The Soft J Tip Is Not So Benign

    OpenAIRE

    Sankalp Dwivedi; Fayez Siddiqui; Milan Patel; Shaun Cardozo

    2016-01-01

    Central venous catheter (CVC) insertion rarely causes cardiac tamponade due to perforation. Although it is a rare complication, it can be lethal if not identified early. We report a case of cardiac tamponade caused by internal jugular (IJ) central venous catheter (CVC) insertion using a soft J-tipped guide wire which is considered safe and rarely implicated with cardiac tamponade. A bedside transthoracic echocardiogram (TTE) revealed a pericardial effusion with tamponade. An emergent bedside ...

  4. Cardiac tamponade as initial presentation in systemic lupus erythematosus.

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    Jawaid, Ambreen; Almas, Aysha

    2014-05-01

    Systemic Lupus Erythematosus (SLE) is one of the many diseases known as 'the great imitators' because it can have diverse presentations and so is misunderstood for other illnesses. This case illustrates a 19 years old girl with SLE who presented as cardiac tamponade which is a rare feature of lupus pericarditis requiring medical and surgical treatment. Even after pericardiocentesis and steroid therapy there was a re-accumulation of the pericardial fluid resulting in cardiac tamponade which led to pericardial window formation. This case draws attention to the need to consider the diagnosis of tamponade in patients with connective tissue disease and dyspnea or hemodynamic compromise. It also outlines the treatment options available so that surgical referral, if needed, can be done timely for this rare but life threatening manifestation of SLE.

  5. A severe penetrating cardiac injury in the absence of cardiac tamponade.

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    Connelly, Tara M; Kolcow, Walenty; Veerasingam, Dave; DaCosta, Mark

    2016-10-26

    Penetrating cardiac injury is rare and frequently not survivable. Significant haemorrhage resulting in cardiac tamponade commonly ensues. Such cardiac tamponade is a clear clinical, radiological and sonographic indicator of significant underlying injury. In the absence of cardiac tamponade, diagnosis can be more challenging. In this case of a 26-year old sailor stabbed at sea, a significant pericardial effusion and cardiac tamponade did not occur despite an injury transversing the pericardium. Instead, the pericardial haemorrhage drained into the left pleural cavity resulting in a haemothorax. This case is notable due to a favourable outcome despite a delay in diagnosis due to a lack of pericardial effusion, a concomitant cerebrovascular event and a long delay from injury to appropriate medical treatment in the presence of a penetrating cardiac wound deep enough to cause a muscular ventricular septal defect and lacerate a primary chordae of the anterior mitral leaflet.

  6. Sternal fractures and delayed cardiac tamponade due to a severe blunt chest trauma.

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    Liang, Huai-min; Chen, Qiu-lin; Zhang, Er-yong; Hu, Jia

    2016-04-01

    Sternal fractures caused by blunt chest trauma are associated with an increased incidence of cardiac injury. Reports of the incidence of cardiac injury associated with sternal fracture range from 18% to 62%. Delayed cardiac tamponade is a rare phenomenon that appears days or weeks after injury. Moreover, after nonpenetrating chest trauma, cardiac tamponade is very rare and occurs in less than 1 of 1000. This case describes a patient who had delayed cardiac tamponade 17 days after a severe blunt chest trauma.

  7. An unusual case of cardiac tamponade following electrical cardioversion

    NARCIS (Netherlands)

    Jessurun, GAJ; Crijns, HJGM; vanWijngaarden, J

    1996-01-01

    The clinical presentation of cardiac tamponade may uncover underlying pericardial disease. We describe a patient who was being treated for lone atrial fibrillation, In this case, direct current cardioversion for recurrence of atrial fibrillation was complicated by a life-threatening hemopericardium.

  8. Percutaneous treatment in patients presenting with malignant cardiac tamponade

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    Marcy, P.Y. [Antoine Lacassagne Center, Interventional Radiology Department, Nice (France); Bondiau, P.Y. [Antoine Lacassagne Center, Radiation Therapy Department, Nice (France); Brunner, P. [Centre Hospitalier Princesse, Grace (Monaco). Interventional Radiology Department

    2005-09-01

    The percutaneous treatment of pericardial effusion resulting in cardiac tamponade has undergone an evolution in recent years with the use of less invasive drainage techniques in selected cases. To determine optimal therapy modalities for oncology patients with malignant pericardial tamponade (MPT), the authors review their institutional experience with percutaneous needle puncture routes, means of imaging-guided drainage and percutaneous management of the pericardial fluid effusion (pericardial sclerosis and balloon pericardiotomy). Advantages and limits of the percutaneous techniques will be compared to the surgical treatment. (orig.)

  9. Cardiac tamponade: contrast reflux as an indicator of cardiac chamber equalization

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    Nauta Foeke Jacob

    2012-05-01

    Full Text Available Abstract Background Traumatic hemopericardium remains a rare entity; it does however commonly cause cardiac tamponade which remains a major cause of death in traumatic blunt cardiac injury. Objectives We present a case of blunt chest trauma complicated by cardiac tamponade causing cardiac chamber equalization revealed by reflux of contrast. Case report A 29-year-old unidentified male suffered blunt chest trauma in a motor vehicle collision. Computed tomography (CT demonstrated a periaortic hematoma and hemopericardium. Significant contrast reflux was seen in the inferior vena cava and hepatic veins suggesting a change in cardiac chamber pressures. After intensive treatment including cardiac massage this patient expired of cardiac arrest. Conclusion Reflux of contrast on CT imaging can be an indicator of traumatic cardiac tamponade.

  10. Cardiac Tamponade as Initial Presentation of Hodgkin Lymphoma

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    Adrija Hajra

    2015-01-01

    Full Text Available Cardiac involvement in malignant lymphoma is one of the least investigated subjects. Pericardial effusion is rarely symptomatic in patients of Hodgkin lymphoma (HL. Few case reports are available in the literature. There are case reports of diagnosed HL patients presenting with pericardial effusion. HL patients who present with recurrent episodes of pericardial effusion have also been reported. Pericardial effusion has also been reported in cases of non HL. However, pericardial effusion leading to cardiac tamponade as an initial presentation of HL is extremely rare. Very few such cases are there in the literature. Here, we present a case of a 26-year-old male patient who presented with cardiac tamponade and in due course was found to be a case of classical type of HL. This case is interesting because of its presentation.

  11. A new scoring system for the triage of cardiac tamponade.

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    Imazio, Massimo; Adler, Yehuda; Ristić, Arsen D; Charron, Philippe

    2015-03-01

    Prompt recognition of cardiac tamponade is critical since the underlying hemodynamic disorder can lead to death if not resolved by percutaneous or surgical drainage of the pericardium. Nevertheless, the management of cardiac tamponade can be challenging because of the lack of the validated criteria for the risk stratification that should guide clinicians in the decision-making process. The Working Group on Myocardial and Pericardial Diseases issued this position statement in order to reply to specific questions: Which patients need immediate drainage of the pericardial effusion?; Is echocardiography sufficient for guidance of pericardiocentesis or should patient be taken to the cardiac catheterization laboratory?; Who should be transferred to specialized/tertiary institution or surgical service?; What type of medical support is necessary during transportation? Current European guidelines published in 2004 do not cover these issues and no additional guidelines are available from major medical and cardiology societies.

  12. Guide Wire Induced Cardiac Tamponade: The Soft J Tip Is Not So Benign

    Directory of Open Access Journals (Sweden)

    Sankalp Dwivedi

    2016-01-01

    Full Text Available Central venous catheter (CVC insertion rarely causes cardiac tamponade due to perforation. Although it is a rare complication, it can be lethal if not identified early. We report a case of cardiac tamponade caused by internal jugular (IJ central venous catheter (CVC insertion using a soft J-tipped guide wire which is considered safe and rarely implicated with cardiac tamponade. A bedside transthoracic echocardiogram (TTE revealed a pericardial effusion with tamponade. An emergent bedside pericardiocentesis was done revealing bloody fluid and resulted in clinical stabilization.

  13. Guide Wire Induced Cardiac Tamponade: The Soft J Tip Is Not So Benign.

    Science.gov (United States)

    Dwivedi, Sankalp; Siddiqui, Fayez; Patel, Milan; Cardozo, Shaun

    2016-01-01

    Central venous catheter (CVC) insertion rarely causes cardiac tamponade due to perforation. Although it is a rare complication, it can be lethal if not identified early. We report a case of cardiac tamponade caused by internal jugular (IJ) central venous catheter (CVC) insertion using a soft J-tipped guide wire which is considered safe and rarely implicated with cardiac tamponade. A bedside transthoracic echocardiogram (TTE) revealed a pericardial effusion with tamponade. An emergent bedside pericardiocentesis was done revealing bloody fluid and resulted in clinical stabilization.

  14. Cardiac tamponade, an unusual complication of acute pancreatitis.

    Science.gov (United States)

    Veron Esquivel, Daniel; Aello, Gerardo; Batiz, Fernando; Fernandez Barrera, Alejandro

    2016-03-11

    A 41-year-old Hispanic man was admitted to our hospital with the diagnosis of acute pancreatitis due to hypertriglyceridemia. During his stay, he developed sudden haemodynamic instability and clinical presentation suggestive of cardiac tamponade. A transthoracic echocardiogram confirmed the diagnosis. Echocardiography-guided pericardiocentesis was performed with immediate haemodynamic improvement. The patient's condition underwent favourable evolution. The pancreatitis was resolved and a control transthoracic echocardiography was performed showing no pericardial effusion. The pathophysiology of this rare entity is unknown. Early diagnosis and treatment are crucial. Although pericardiocentesis is the treatment of choice, there have been a few reports of medical treatment with encouraging results. Although the association of acute pancreatitis and tamponade are anecdotal in literature, medics should be aware of this association in order to perform prompt diagnosis.

  15. Pneumopericardium Leading to Cardiac Tamponade in a Patient with Lung Cancer.

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    Al-Taweel, Ahmad; Ayub, Adil; Huang, Chyun-Yin; Rehmani, Sadiq; Al-Ayoubi, Adnan; Bhora, Faiz Y

    2016-12-01

    Pneumopericardium resulting in cardiac tamponade in patients with lung cancer is not documented. We report a case of squamous cell carcinoma of the lung complicated by pneumopericardium and subsequent cardiac tamponade. The patient underwent an urgent pericardial window with rapid improvement in symptoms. We discuss the possible pathogenesis and treatment options for this rare condition.

  16. Pneumopericardium Leading to Cardiac Tamponade in a Patient with Lung Cancer

    OpenAIRE

    Al-Taweel, Ahmad; Ayub, Adil; Huang, Chyun-yin; Rehmani, Sadiq; Al-Ayoubi, Adnan; Bhora, Faiz Y.

    2016-01-01

    Pneumopericardium resulting in cardiac tamponade in patients with lung cancer is not documented. We report a case of squamous cell carcinoma of the lung complicated by pneumopericardium and subsequent cardiac tamponade. The patient underwent an urgent pericardial window with rapid improvement in symptoms. We discuss the possible pathogenesis and treatment options for this rare condition.

  17. Autopsy imaging for cardiac tamponade in a Thoroughbred foal

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    YAMADA, Kazutaka; SATO, Fumio; HORIUCHI, Noriyuki; HIGUCHI, Tohru; KOBAYASHI, Yoshiyasu; SASAKI, Naoki; NAMBO, Yasuo

    2016-01-01

    ABSTRACT Autopsy imaging (Ai), postmortem imaging before necropsy, is used in human forensic medicine. Ai was performed using computed tomography (CT) for a 1-month-old Thoroughbred foal cadaver found in a pasture. CT revealed pericardial effusion, collapse of the aorta, bleeding in the lung lobe, gas in the ventricles and liver parenchyma, and distension of the digestive tract. Rupture in the left auricle was confirmed by necropsy; however, it was not depicted on CT. Therefore, Ai and conventional necropsy are considered to complement each other. The cause of death was determined to be traumatic cardiac tamponade. In conclusion, Ai is an additional option for determining cause of death. PMID:27703406

  18. Survival after blunt left ventricular rupture with cardiac tamponade

    Institute of Scientific and Technical Information of China (English)

    Yu-Jang Su; Chang-Chih Chen

    2013-01-01

    A34-year-old man was drunk and drove to hit a traffic island.Cold sweating and unconscious status were found on arrival.Vital signs revealedBP42/25, and heart rate121/min.There was massive pericardial effusion with cardiac tamponade found byCT.Immediate surgical intervention and rupture of left ventricular(LV) free wall was found.He was discharged after2 d intensive care unit(ICU) observation and5-day regular ward care.There is high mortality rate in traumatic heart rupture although timely repair, over all mortality is around20%-36% in recent3 years.

  19. Acute pericarditis with cardiac tamponade induced by pacemaker implantation.

    Science.gov (United States)

    Shingaki, Masami; Kobayashi, Yutaka; Suzuki, Haruo

    2015-11-01

    An 87-year-old woman was diagnosed with third-degree atrioventricular block and underwent pacemaker implantation. On postoperative day 12, she experienced cardiac tamponade that was suspected on computed tomography to be caused by lead perforation; therefore, we performed open-heart surgery. However, we could not identify a perforation site on the heart, and drained a 400-mL exudative pericardial effusion. Subsequently, we diagnosed the pericardial effusion as due to pericarditis induced by pacemaker implantation. It is sometimes difficult to distinguish pericarditis from pacemaker lead perforation, so both should be included in the differential diagnosis.

  20. Autopsy imaging for cardiac tamponade in a Thoroughbred foal.

    Science.gov (United States)

    Yamada, Kazutaka; Sato, Fumio; Horiuchi, Noriyuki; Higuchi, Tohru; Kobayashi, Yoshiyasu; Sasaki, Naoki; Nambo, Yasuo

    2016-01-01

    Autopsy imaging (Ai), postmortem imaging before necropsy, is used in human forensic medicine. Ai was performed using computed tomography (CT) for a 1-month-old Thoroughbred foal cadaver found in a pasture. CT revealed pericardial effusion, collapse of the aorta, bleeding in the lung lobe, gas in the ventricles and liver parenchyma, and distension of the digestive tract. Rupture in the left auricle was confirmed by necropsy; however, it was not depicted on CT. Therefore, Ai and conventional necropsy are considered to complement each other. The cause of death was determined to be traumatic cardiac tamponade. In conclusion, Ai is an additional option for determining cause of death.

  1. Survival after blunt left ventricular rupture with cardiac tamponade

    Directory of Open Access Journals (Sweden)

    Yu-Jang Su

    2013-01-01

    Full Text Available A 34-year-old man was drunk and drove to hit a traffic island. Cold sweating and unconscious status were found on arrival. Vital signs revealed BP 42/25, and heart rate 121/min. There was massive pericardial effusion with cardiac tamponade found by CT. Immediate surgical intervention and rupture of left ventricular (LV free wall was found. He was discharged after 2 d intensive care unit (ICU observation and 5-day regular ward care. There is high mortality rate in traumatic heart rupture although timely repair, over all mortality is around 20%-36% in recent 3 years.

  2. Pericardial effusion and cardiac tamponade in a dog with hypothyroidism

    Directory of Open Access Journals (Sweden)

    J Ojeda

    2015-01-01

    Full Text Available The relationship between hypothyroidism and cardiovascular diseases in dogs is frequently associated with clinical signs like sinusal bradicardia, myocardial alterations and ECG findings such as low voltage QRS and inverted T wave. Echocardiographic studies in hypothyroid dogs have not identified pericardial effusion. Hypothyroidism in human patients is a well-known cause of pericardial effusion, but cardiac tamponade is not a frequent clinical sign. A Golden Retriever was presented with a clinical history of progressive lethargy, exercise intolerance, cold intolerance and increased respiratory effort for 3 weeks. At the clinical examination the dog presented dyspnea, muffled heart sound and hypertension. Echocardiography showed fluid in the pericardial sac and cardiac tamponade and pericardiocentesis was performed. Analyses of the fluid showed a non-neoplastic etiology. The information given by the owners, the alopecia zones detected in tail and abdomen and the clinical response, led to analise the thyroid hormones, and hypothyroidism was confirmed. Following two pericardiocentesis and levothyroxine supplementation, the effusion resolved. Although the etiology of pericardial effusion was not clear, it is possible that the pericardial effusion had been caused by hypothyroidism or the dog had idiophatic pericardial effusion and coincidental hypothyroidism. However, according to the clinical signs and the evolution of the dog, an evaluation of thyroid hormones in dogs with pericardial effusion must be considered even though pericardial effusion is a non-described sign in canine hypothyroidism.

  3. Factors affecting survival in pediatric cardiac tamponade caused by central venous catheters.

    Science.gov (United States)

    Kayashima, Kenji

    2015-12-01

    Pediatric central venous catheter (CVC) placement is useful but associated with complications such as cardiac tamponade. We aimed to identify risk factors for death in cardiac tamponade. Published articles on pediatric CVC-associated cardiac tamponade were obtained by searching PubMed and Google and retrospectively reviewed to analyze risk factors for death. Factors examined for their effect on mortality risk included patient age, weight, CVC size, days from CVC insertion to tamponade occurrence, substances administered, insertion site, treatment, CVC material, and initial CVC tip position. Of 110 patients reported in 62 articles, 69 survived and 41 died. Among survivors, 55 of 69 patients were treated; among deaths, only 7 of 38 (OR 537.9, 95% CI 29.3-9,877, p tamponade survival. Past studies have mainly discussed how to avoid pediatric cardiac tamponade; by contrast, the present study focused on how to avoid deaths. The findings of this review suggest that cardiac tamponade survival is better when tamponade is detected early and treated promptly and might be affected by initial CVC tip position.

  4. Cardiac tamponade as initial presenting feature of primary hypothyroidism in the ED.

    Science.gov (United States)

    Ekka, Meera; Ali, Imran; Aggarwal, Praveen; Jamshed, Nayer

    2014-06-01

    Pericardial effusion is commonly detected in patients with severe hypothyroidism and is typically mild; rarely, it may lead to cardiac tamponade. Cardiac tamponade with myxedema coma as initial presenting feature of previously unrecognized hypothyroidism is rare. This case highlights that previously undiagnosed hypothyroidism can manifest as myxedema coma with shock due to pericardial tamponade particularly in winters because a cold environment can precipitate myxedema.We report an undiagnosed case of primary hypothyroidism who presented to the emergency department for the first time with both cardiac tamponade and myxedema coma. This combination of cardiac tamponade and myxedema coma as the presenting features of primary hypothyroidism has rarely been reported in the literature. The patient was effectively managed with echocardiography-guided pericardiocentesis, levothyroxine, and external rewarming. Cardiac tamponade and myxedema coma as presenting features of previously unrecognized primary hypothyroidism are extremely rare. Urgent bedside echocardiography with pericardiocentesis along with thyroxine therapy is the treatment of choice. It is important to include hypothyroidism as the differential diagnosis in patients with cardiac tamponade and altered level of consciousness especially in winter months.

  5. Cardiac tamponade as a presenting manifestation of Sheehan syndrome.

    Science.gov (United States)

    Alexander, Varkey; Chattopadhyay, Arijit; Yasin, Khalid; Kurian, Thomas T

    2008-01-01

    We report a 38-year-old Syrian woman who presented with progressive breathlessness, hypotension and circulatory collapse. Echocardiogram revealed a large pericardial effusion with evidence of cardiac tamponade. There was a history of secondary amenorrhoea, loss of axillary and pubic hair following childbirth at 28 years of age. Investigations revealed low levels of gonadotrophins, oestrogen, prolactin and thyrotrophin but normal levels of basal and post-synacthen (ACTH) cortisol. An MRI of the sella showed atrophic changes of the pituitary. She was treated with intravenous fluids, dopamine infusion, intravenous hydrocortisone and thyroxine replacement. The clinical suspicion of Sheehan syndrome facilitated early administration of corticosteroids, adequate thyroxine replacement and rapid resolution of pericardial effusion.

  6. Right atrial tamponade complicating cardiac operation: clinical, hemodynamic, and scintigraphic correlates

    Energy Technology Data Exchange (ETDEWEB)

    Bateman, T.; Gray, R.; Chaux, A.; Lee, M.; De Robertis, M.; Berman, D.; Matloff, J.

    1982-09-01

    Persistent bleeding into the pericardial space in the early hours after cardiac operation not uncommonly results in cardiac tamponade. Single chamber tamponade also might be expected, since in this setting the pericardium frequently contains firm blood clots localized to the area of active bleeding. However, this complication has received very little attention in the surgical literature. We are therefore providing documentation that isolated right atrial tamponade can occur as a complication of cardiac operation and that there exists a potential for misdiagnosis and hence incorrect treatment of this condition. Right atrial tamponade may be recognized by a combination of low cardiac output, low blood pressure, prominent neck veins, right atrial pressure in excess of pulmonary capillary wedge pressure and right ventricular end-diastolic pressure, and a poor response to plasma volume expansion. Findings on chest roentgenogram and gated wall motion scintigraphy may be highly suggestive. This review should serve to increase awareness of this complication and to provide some helpful diagnostic clues.

  7. Bilateral hydrothorax and cardiac tamponade after right subclavian vein catheterization -A case report-

    OpenAIRE

    Kim, Myoung Hwa; Lee, Dong-Jun; Kim, Mun Chul

    2010-01-01

    Central venous catheterization is typically used for the anesthetic management of patients undergoing a major surgery or care of patients in Intensive Care Unit (ICU). The occurrence of complications associated with central venous catheterization such as pneumothorax or vascular injury have decreased, while delayed complications such as hydrothorax, hydromediastinum, or cardiac tamponade have risen recently. We report a case of complications of bilateral hydrothorax with cardiac tamponade by ...

  8. Incidence, Predictors, and Clinical Outcomes of Postoperative Cardiac Tamponade in Patients Undergoing Heart Valve Surgery.

    Science.gov (United States)

    You, Seng Chan; Shim, Chi Young; Hong, Geu-Ru; Kim, Darae; Cho, In Jeong; Lee, Sak; Chang, Hyuck-Jae; Ha, Jong-Won; Chang, Byung-Chul; Chung, Namsik

    2016-01-01

    This study aimed to investigate the incidence, predictors, and clinical outcomes of cardiac tamponade after heart valve surgery. A total of 556 patients who underwent heart valve surgery in a single tertiary center between January 2010 and March 2012 were studied. All patients underwent transthoracic echocardiography (TTE) about 5 days after surgery and TTE was repeated regularly. Patients with suspected acute pericardial hemorrhage were excluded. Cardiac tamponade occurred in twenty-four (4.3%) patients and all underwent surgical or percutaneous pericardial drainage. The median time of pericardial drainage after surgery was 17 (interquartile range, IQR, 13-30) days. Infective endocarditis, mechanical valve replacement of aortic or mitral valve, and any amount of pericardial effusion (PE) on the first postoperative TTE were related to the occurrence of cardiac tamponade (all ptamponade was associated with any amount of PE on the first postoperative TTE (hazard ratio, HR, 14.00, ptamponade was higher than those without (34.9 vs. 13.5, p = 0.031). After pericardial drainage, there was no echocardiographic recurrence of significant PE during a median of 34.8 (IQR 14.9-43.7) months after surgery. Cardiac tamponade after heart valve surgery is not uncommon. Patients with any amount of PE at the first postoperative TTE or mechanical valve replacement should receive higher attention with regard to the occurrence of cardiac tamponade. Although it prolongs hospital stay, cardiac tamponade exhibits a benign clinical course without recurrence after timely intervention.

  9. Rapid progression to cardiac tamponade in Erdheim-Chester disease despite treatment with interferon alpha.

    Science.gov (United States)

    Nakhleh, Afif; Slobodin, Gleb; Elias, Nizar; Bejar, Jacob; Odeh, Majed

    2016-07-01

    Erdheim-Chester disease (ECD) is a rare form of non-Langerhans histiocytosis with heterogeneous clinical manifestations. The most common presentation is bone pains typically involving the long bones. Approximately 75% of the patients develop extraskeletal involvement. Cardiac involvement is seen in up to 45% of the patients, and although, pericardial involvement is the most common cardiac pathology of this rare disease, cardiac tamponade due to ECD has been very rarely reported. We describe a case of a patient found to have ECD with multi-organ involvement and small pericardial effusion, which progressed to cardiac tamponade despite treatment with interferon alpha.

  10. Chylous Ascites

    Directory of Open Access Journals (Sweden)

    Siva K Talluri

    2011-01-01

    Full Text Available Context: Chylous ascites is the accumulation of milky chyle in the peritoneal cavity. Chylous ascites has been reported after surgeries like abdominal aortic aneurysm repair, radical gastrectomy, duodenectomy, nephrectomy and Wilm′s tumor resection. Our literature search did not reveal any reports of chylous ascites after a gastric ulcer resection. We report about an elderly woman with a rare complication of chylous ascites after an emergent surgery for a perforated gastric ulcer. Case Report : A 70-year-old woman developed sudden respiratory distress on 5 th post-operative day after an elective C3-C7 cervical discectomy and fusion. Her past medical history was significant for cervical spondylosis. The Computed Tomography (CT scan of the chest revealed air under the diaphragm suspicious for hollow viscus perforation. She underwent an emergent surgery for drainage of hematoma in the neck along with an emergent laparotomy to repair a large perforated gastric ulcer distal to the gastro-esophageal junction. The patient had worsening of abdominal distention on 4 th post-operative day. The CT scan of abdomen showed fluid collection in the abdomen. The abdominal drain revealed large amount of serous milky fluid at the rate of 1500 ml per day. The fluid analysis showed that the triglyceride level was 170 mg/dl and cholesterol level was 15 mg/dl. The fluid cultures did not grow any organism. She responded to treatment with octreotide and a diet of medium chain triglyceride oil. Conclusion: Any obstruction or damage to the lymphatic channels results in chylous ascites. Lymphomas, metastatic malignancies, and abdominal surgeries commonly cause chylous ascites. Ascitic fluid triglyceride level greater than 110 mg/dl is diagnostic of chylous ascites. Chylous ascites is a rare complication of a peptic ulcer resection which can be managed effectively with octreotide.

  11. Cardiac tamponade as the first clinical sign of gastric adenocarcinoma: a rare condition.

    Science.gov (United States)

    Arısoy, Arif; Memiç, Kadriye; Karavelioğlu, Yusuf; Sen, Fatma

    2014-06-01

    Cardiac tamponade originating from a primary gastric cancer (GC) is a rare condition. Patients are generally asymptomatic until the disease is advanced. We report a rare patient with cardiac tamponade as the first manifestation of primary GC. A 46-year-old male was admitted with progressive dyspnea. Cardiac tamponade was diagnosed on two-dimensional ultrasonographic echocardiography. Pericardiocentesis yielded 1500 ml of bloody fluid. Pericardial cytologic examination was positive for malignant cells. The patient underwent abdominal computed tomography scan, which showed thickening of the gastric wall and several mesenteric lymph nodes. Endoscopic examination of the stomach disclosed malignant ulcer along the lesser curvature, and the biopsy showed diffuse type adenocarcinoma. Chemotherapy was initiated by the Oncology Department, and he had no pericardial effusion after six courses of systemic chemotherapy. In conclusion, this is a rare condition and difficult to diagnosis early. Thus, physicians should be aware of malignancy of the stomach when patients present with unexplained cardiac manifestations.

  12. Adult-onset Still's disease and cardiac tamponade: a rare association.

    Science.gov (United States)

    Carrilho-Ferreira, Pedro; Silva, Doroteia; de Jesus Silva, Maria; André, Rui; Varela, Manuel Gato; Diogo, António Nunes

    2015-06-01

    Adult-onset Still's disease is a rare disorder with potentially severe clinical features, including cardiac involvement. This systemic inflammatory disease of unknown origin should be considered in the differential diagnosis of pericarditis, with or without pericardial effusion. Cardiac tamponade is a very rare sequela that requires an invasive approach, such as percutaneous or surgical pericardial drainage, in addition to the usual conservative therapy. The authors describe a case of adult-onset Still's disease rendered more difficult by pericarditis and cardiac tamponade, and they briefly review the literature on this entity.

  13. Autotransfusion in the management of cardiac tamponade occurring during catheter ablation of atrial fibrillation

    Institute of Scientific and Technical Information of China (English)

    GAO Ling-yun; ZHANG Xin-yong; NING Man; MA Chang-sheng; TANG Ri-bo; DONG Jian-zeng; LIU Xing-peng; LONG De-yong; YU Rong-hui; JIANG Chen-xi; CHEN Gang; SANG Cai-hua

    2010-01-01

    @@ Acute cardiac tamponade occurs in 0.1%-2% of patients undergoing catheter ablation of atrial fibrillation (AF) in experienced centers. Once it is diagnosed, emergency pericardiocentesis is required.~5 With the intervention, sternotomy and open surgical repair can be avoided in the most patients.~6 Generally, pericardial blood is reinjected directly back into the patient through the femoral venous sheath in order to invert hemodynamic instability promptly. But direct retransfusion of pericardial blood carries the risks of air embolism, hemolysis or thromboembolism, etc. Autotransfusion has been widely used during major surgical procedures. As for autotransfusion in the management of acute cardiac tamponade, there has not been yet an agreement in clinical practice. Based on the treatment of four cases, this study demonstrates the advantages and indications of autotransfusion in the management of acute cardiac tamponade.

  14. Life-Threatening Cardiac Tamponade Secondary to Chylopericardium Following Orthotopic Heart Transplantation-A Case Report.

    Science.gov (United States)

    Wierzbicki, Karol; Mazur, Piotr; Węgrzyn, Piotr; Kapelak, Bogusław

    2016-08-23

    Chylopericardium is a rare complication in cardiac surgery, and an extremely rare occurrence in patients following orthotopic heart transplantation (OHT), which, however, can lead to cardiac tamponade. Here we present a case of a 59-year-old man who underwent OHT and suffered from chylopericardium resulting in cardiac tamponade late in the postoperative course, despite the initially uneventful early postoperative period (decreasing blood drainage was observed directly after the procedure, and the drains were safely removed). After the diagnosis of chylopericardium was made, the conservative treatment was initiated, which turned out to be insufficient, and eventually invasive approach for the recurrence of tamponade secondary to chylopericardium was required. We discuss the available therapeutic options for chylopericardium and demonstrate the successful invasive therapeutic approach with use of the absorbable fibrin sealant patch.

  15. Case report: cardiac tamponade resembling an acute myocardial infarction as the initial manifestation of metastatic pericardial adenocarcinoma.

    Science.gov (United States)

    Scheinin, Scott A; Sosa-Herrera, Jose

    2014-01-01

    Pericardial malignancies are uncommon, usually metastatic, linked to terminal oncology patients, and rarely diagnosed premortem. A very small number of patients will develop signs and symptoms of malignant pericardial effusion as initial clinical manifestation of neoplastic disease. Among these patients, a minority will progress to a life-threatening cardiac tamponade. It is exceedingly rare for a cardiac tamponade to be the unveiling clinical manifestation of an unknown malignancy, either primary or metastatic to pericardium. We present the case of a 50-year-old male who was admitted to the emergency department with an acute myocardial infarction diagnosis that turned out to be a cardiac tamponade of unknown etiology. Further studies revealed a metastatic pericardial adenocarcinoma with secondary cardiac tamponade. We encourage considering malignancies metastatic to pericardium as probable etiology for large pericardial effusions and cardiac tamponade of unknown etiology.

  16. The role of bedside ultrasound in the diagnosis of pericardial effusion and cardiac tamponade

    Directory of Open Access Journals (Sweden)

    Adam Goodman

    2012-01-01

    Full Text Available This review article discusses two clinical cases of patients presenting to the emergency department with pericardial effusions. The role of bedside ultrasound in the detection of pericardial effusions is investigated, with special attention to the specific ultrasound features of cardiac tamponade. Through this review, clinicians caring for patients with pericardial effusions will learn to rapidly diagnose this condition directly at the bedside. Clinicians will also learn to differentiate between simple pericardial effusions in contrast to more complicated effusions causing cardiac tamponade. Indications for emergency pericardiocentesis are covered, so that clinicians can rapidly determine which group of patients will benefit from an emergency procedure to drain the effusion.

  17. Pericardial effusion and cardiac tamponade after ventriculoperitoneal shunt placement: a case report.

    Science.gov (United States)

    Wiwattanadittakul, Natrujee; Katanyuwong, Kamornwan; Jetjumnong, Chumpon; Sittiwangkul, Rekwan; Makonkawkeyoon, Krit

    2016-10-01

    Insertion of a ventriculoperitoneal shunt is a common neurosurgical procedure in both adult and paediatric patients. It is one of the most important treatments in cases of hydrocephalus; however, there is a wide range of complications: the most common complication being a shunt infection, and examples of rare complications are shunt migrations and cardiac tamponade. Several reports of distal ventriculoperitoneal shunt migration in different sites, including chest, right ventricle, pulmonary artery, bowel and scrotum were published. But pericardial effusion with cardiac tamponade and its relationship to distal ventriculoperitoneal shunt migration into the pericardial sac has never been reported.

  18. Microvascular permeability changes might explain cardiac tamponade after alcohol septal ablation for hypertrophic cardiomyopathy.

    Science.gov (United States)

    Hsu, Jen-Te; Hsiao, Ju-Feng; Chang, Jung-Jung; Chung, Chang-Min; Chang, Shih-Tai; Pan, Kuo-Li

    2014-04-01

    Various sequelae of alcohol septal ablation for hypertrophic obstructive cardiomyopathy have been reported. Of note, some cases of cardiac tamponade after alcohol septal ablation cannot be well explained. We describe the case of a 78-year-old woman with hypertrophic obstructive cardiomyopathy in whom cardiac tamponade developed one hour after alcohol septal ablation, probably unrelated to mechanical trauma. At that time, we noted a substantial difference in the red blood cell-to-white blood cell ratio between the pericardial effusion (1,957.4) and the peripheral blood (728.3). In addition to presenting the patient's case, we speculate that a possible mechanism for acute tamponade--alcohol-induced changes in microvascular permeability--is a reasonable explanation for cases of alcohol septal ablation that are complicated by otherwise-unexplainable massive pericardial effusions.

  19. Fatal cardiac tamponade as the first manifestation of acute myeloid leukemia.

    Science.gov (United States)

    Leptidis, John; Aloizos, Stavros; Chlorokostas, Panagiotis; Gourgiotis, Stavros

    2014-10-01

    Acute myeloid leukemia is a hemopoietic myeloid stem cell neoplasm. It is the most common acute leukemia affecting adults,and its incidence increases with age. Acute myeloid leukemia is characterized by the rapid growth of abnormal white blood cells that accumulate in the bone marrow and interfere with the production of normal blood cells. As the leukemic cells keep filling the bone marrow, symptoms of the disease started to appear: fatigue, bleeding, increased frequency of infections, and shortness of breath. Cardiac tamponade or pericardial tamponade is an acute medical condition in which the accumulation of pericardial fluid prevents the function of the heart. Signs and symptoms include Beck triad (hypotension, distended neck veins, and muffled heart sounds), paradoxus pulses, tachycardia, tachypnea, and breathlessness. Pericardial effusion and cardiac tamponade are rare and severe complications of leukemia; they often develop during the radiation therapy, chemotherapy, or infections in the course of leukemia. This study sought to assess the fatal cardiac tamponade as the first manifestation of acute myeloid leukemia (AML). We found no reports in the literature linking these 2 clinical entities. Although the patient had no signs or diagnosis of AML previously, this case was remarkable for the rapidly progressive symptoms and the fatal outcome. The pericardial effusion reaccumulated rapidly after its initial drainage; it is a possible explanation that the leukemic cells interfered with cardiac activity or that they decreased their contractility myocytes secreting a toxic essence.

  20. Delayed cardiac tamponade in a patient with previous minor blunt chest trauma

    NARCIS (Netherlands)

    Hermens, Jeannine A.J.M.; Wajon, Elly M.C.J.; Grandjean, Jan G.; Haalebos, Max M.P.; Birgelen, von Clemens

    2009-01-01

    Hemopericardium with cardiac tamponade after non-penetrating chest trauma is a very rare but life-threatening condition. If this complication develops after an interval of several weeks following the non-penetrating chest trauma, the causal relation with the traumatic event is less evident, which ma

  1. The curious case of a cardiac tamponade in the hypertensive patient presenting as abdominal fullness.

    Science.gov (United States)

    Li, William; Subedi, Rogin; Madhira, Bhaskara

    2017-01-19

    Cardiac tamponade is a medical emergency consisting of an accumulation of fluid in the pericardial space which is rapidly progressing and fatal. Because cardiac tamponade is ultimately a clinical diagnosis, mindful consideration for atypical presentations is essential for the reduction of mortality in the acute setting. Our patient was a 77year-old female admitted after presenting with general malaise, weakness, somnolence, altered mental status and urinary incontinence found to have CML (chronic myeloid leukemia) on confirmatory bone marrow biopsy after suspicions arose from a leukocytosis of 34,000 cells per mcL with 85% neutrophils and elevated blasts (8%). Initial vital signs revealed mild tachycardia, mild tachypnea and blood pressure elevated to 162/84mm Hg along with a temperature of 38.7°C and oxygen saturation of 96% on 2l by nasal cannula. She received the standard of care for a community acquired pneumonia and was started on treatment with decitabine as further work-up was unremarkable. An abdominal CT performed for abdominal fullness later displayed a large pericardial effusion. Repeat echocardiography exhibited right atrial diastolic collapse, inferior vena cava dilatation (IVC) without inspiratory collapse >50% and the large pericardial effusion consistent with tamponade. The blood pressure remained hypertensive until she suddenly went into cardiac arrest after being intubated for a pericardial window and expired. Our case highlights the need to keep cardiac tamponade as a differential in the hypertensive individual with abdominal complaints as atypical presentations can obscure diagnosis, delay treatment and increase mortality.

  2. Hemorrhagic Cardiac Tamponade: Rare Complication of Radiofrequency Ablation of Hepatocellular Carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Loh, Kok Beng; Bux, Shaik Ismail; Abdullah, Basri Johan Jeet; Mokhtar, Raja Amin Raja; Mohamed, Rosmawati [Faculty of Medicine, University of Malaya, Kuala Lumpur (Malaysia)

    2012-09-15

    Local treatment for hepatocellular carcinoma (HCC) has been widely used in clinical practice due to its minimal invasiveness and high rate of cure. Percutaneous radiofrequency ablation (RFA) is widely used because its treatment effectiveness. However, some serious complications can arise from percutaneous RFA. We present here a rare case of hemorrhagic cardiac tamponade secondary to an anterior cardiac vein (right marginal vein) injury during RFA for treatment of HCC.

  3. Giant epicardial cyst presenting as acute cardiac tamponade in a 2-year-old boy.

    Science.gov (United States)

    Masuoka, Ayumu; Sakurai, Hayato; Shiraishi, Masahisa; Yoshiba, Shigeki; Katogi, Toshiyuki; Suzuki, Takaaki

    2015-09-01

    Cystic structures within the pericardial cavity are rare. They are divided into epicardial and pericardial variants. Pericardial and epicardial cysts rarely cause symptoms. This report describes a case of epicardial cyst with acute cardiac tamponade in a 2-year-old boy with no previous cardiac history who was transferred to our hospital because of hemodynamic instability. Emergency drainage of the pericardial effusion and complete excision of the cyst were performed through a median full sternotomy.

  4. Case report and literature review: cardiac tamponade as a complication of pericardial extramedullary hematopoiesis.

    Science.gov (United States)

    Mahadevan, Navin R; Morgan, Elizabeth A; Mitchell, Richard N

    2016-01-01

    Pericardial effusion can cause cardiac tamponade physiology with resultant cardiogenic shock and death. Myelofibrosis, the replacement of marrow cavity by fibrous connective tissue, is a secondary complication of a group of disorders known as myeloproliferative neoplasms, which are clonal processes characterized by abnormal proliferative growth of one or more hematopoietic lineages. One consequence of myelofibrosis is the development of hematopoiesis at other anatomic sites, most commonly the spleen and liver, a phenomenon known as extramedullary hematopoiesis (EMH). Herein we report a case of a man who died from pericardial tamponade due to a subacute pericardial effusion secondary to EMH in the pericardium in the setting of myelofibrosis. This case highlights an unusual etiology for pericardial effusion and tamponade that should be considered in cases of myelofibrosis and stimulates a discussion regarding the mechanisms and anatomic distribution of EMH.

  5. SLE or hypothyroidism: who can triumph in cardiac tamponade?

    Science.gov (United States)

    Chaudhari, Sameer Sadashiv; Wankhedkar, Kashmira Pramod; Mushiyev, Savi

    2015-01-01

    A 36-year-old Hispanic woman with a history of systemic lupus erythaematosus (SLE) in remission presented with progressive dyspnoea, bilateral leg swelling and increasing fatigue with rapid weight gain over the past few months. Her physical examination showed mildly tender thyromegaly and pericardial rub. Investigations showed new onset marked hypothyroidism as well as an active lupus serology with echocardiogram confirming severe pericardial effusion and a tamponade phenomenon. Urgent pericardiocentesis relieved her acute symptoms, and prompt treatment with thyroxine replacement and immunosuppression for lupus disease was initiated. Pericardial fluid analysis remained negative for any malignancy and/or infection/s. The patient had a gradual and consistent improvement with this treatment. She was discharged and appeared to be clinically stable at subsequent follow-up visits. However, the case remained a diagnostic dilemma over whether the tamponade was being driven by hypothyroidism versus lupus, leaving us with an opportunity to explore further. PMID:25750217

  6. Cardiac tamponade preceding skin involvement in systemic sclerosis

    Directory of Open Access Journals (Sweden)

    L. Bozzola

    2011-09-01

    Full Text Available The frequency of pericardial involvement in Systemic Sclerosis (SSc is high on autoptic or echocardiographic studies, but the clinical recognition of pericarditis with or without effusion is rare. We describe a case of a 71-year-old female with no previous history of heart disease, who presented with a large pericardial effusion and tamponade that required pericardial drain. She had suffered from Raynaud’s phenomenon since 25 years. Six weeks after hospital discharge she complained of skin hardening on left leg. Pericardial tamponade is a very rare manifestation of SSc and occurs both early or late in the course of the disease, but in our case it preceded the recognition of scleroderma. We have only identified two other cases of pericardial effusion preceding cutaneous involvement in scleroderma.

  7. SLE or hypothyroidism: who can triumph in cardiac tamponade?

    Science.gov (United States)

    Chaudhari, Sameer Sadashiv; Wankhedkar, Kashmira Pramod; Mushiyev, Savi

    2015-03-06

    A 36-year-old Hispanic woman with a history of systemic lupus erythaematosus (SLE) in remission presented with progressive dyspnoea, bilateral leg swelling and increasing fatigue with rapid weight gain over the past few months. Her physical examination showed mildly tender thyromegaly and pericardial rub. Investigations showed new onset marked hypothyroidism as well as an active lupus serology with echocardiogram confirming severe pericardial effusion and a tamponade phenomenon. Urgent pericardiocentesis relieved her acute symptoms, and prompt treatment with thyroxine replacement and immunosuppression for lupus disease was initiated. Pericardial fluid analysis remained negative for any malignancy and/or infection/s. The patient had a gradual and consistent improvement with this treatment. She was discharged and appeared to be clinically stable at subsequent follow-up visits. However, the case remained a diagnostic dilemma over whether the tamponade was being driven by hypothyroidism versus lupus, leaving us with an opportunity to explore further.

  8. Benign giant mediastinal schwannoma presenting as cardiac tamponade in a woman: a case report

    Directory of Open Access Journals (Sweden)

    Sekiya Mitsuaki

    2011-02-01

    Full Text Available Abstract Introduction Mediastinal schwannomas are typically benign and asymptomatic, and generally present no immediate risks. We encountered a rare case of a giant benign posterior mediastinal schwannoma, complicated by life-threatening cardiac tamponade. Case presentation We report the case of a 72-year-old Japanese woman, who presented with cardiogenic shock. Computed tomography of the chest revealed a posterior mediastinal mass 150 cm in diameter, with pericardial effusion. The cardiac tamponade was treated with prompt pericardial fluid drainage. A biopsy was taken from the mass, and after histological examination, it was diagnosed as a benign schwannoma, a well-encapsulated non-infiltrating tumor, originating from the intrathoracic vagus nerve. It was successfully excised, restoring normal cardiac function. Conclusion Our case suggests that giant mediastinal schwannomas, although generally benign and asymptomatic, should be excised upon discovery to prevent the development of life-threatening cardiopulmonary complications.

  9. Sarcomatoid Type Primary Pericardial Mesothelioma with a Long-term Survival after the Onset of Cardiac Tamponade

    OpenAIRE

    Saisho, Chika; Ishii, Hidenobu; Edakuni, Nobutaka; Imamura, Yohei; Tokito, Takaaki; Kinoshita, Takashi; Azuma, Koichi; Yamada, Kazuhiko; Hoshino, Tomoaki

    2016-01-01

    Primary pericardial malignant mesothelioma is a very rare clinical entity and its prognosis is very poor. We herein report a 67-year-old man who presented with pericardial mesothelioma that was diagnosed 21 months after the onset of cardiac tamponade as the initial manifestation. Despite undergoing pericardiocentesis and surgical pericardial fenestration at the onset of cardiac tamponade, we were unable to make a conclusive diagnosis of mesothelioma based on the cytological and histological f...

  10. An unusual case of non-small-cell lung cancer presenting as spontaneous cardiac tamponade.

    Science.gov (United States)

    Joseph, Sarah; Al-Khalisy, Hassan; Randhawa, Umair; Lazar, John; Peroutka, Kathryn

    2016-04-01

    Hemorrhagic pericardial effusion with associated cardiac tamponade as a de novo sign of malignancy is seen in about 2% of patients.1 Consequently, cardiac tamponade is an oncologic emergency and considered a unique presentation of a malignancy.2 Cancer emergency is defined as an acute condition that is caused directly by the cancer itself or its treatment and requires intervention to avoid death or significant morbidity.3 The mechanism by which cardiac tamponade is classified as a life-threatening emergency stems from its impairment of right ventricular filling, resulting in ventricular diastolic collapse and decreased cardiac output, which can ultimately lead to death.4 We describe the case of a previously healthy woman in her late 40s who was a nonsmoker with no previous risk factors and who presented with a large pericardial effusion and bilateral pulmonary emboli. She was diagnosed with metastatic epidermal growth factor receptor-positive (EGFR-positive) adenocarcinoma of the lung. This case highlights an oncologic emergency as a de novo presentation of malignancy.

  11. A Rare Case of Cardiac Tamponade Induced by Chronic Rheumatoid Arthritis.

    Science.gov (United States)

    Yousuf, Tariq; Kramer, Jason; Kopiec, Adam; Bulwa, Zachary; Sanyal, Shuvani; Ziffra, Jeffrey

    2015-09-01

    Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disease primarily involving the joint synovium. RA is a systemic disease which has many known extra-articular manifestations. We present a unique case of a patient with long standing RA who presented with a primary complaint of chest and back pain. Echocardiography revealed borderline normal left ventricular function and a large pericardial effusion with the finding of elevated intrapericardial pressure suspicious for cardiac tamponade. Infectious workup was all found to be negative. The presence and elevation of anti-cyclic citrullinated peptide antibody, rheumatoid factor and C-reactive protein (CRP) confirmed the patient was having an active flare-up of RA. It was determined that this flare-up was the cause of the cardiac tamponade. A pericardiocentesis was performed and 850 mL of bloody fluid was drained. The patient remained stable following the pericardiocentesis. At his follow-up visit, repeat echocardiogram showed no signs for pericardial effusion. Although there has been extensive study of RA, there are only a few documented cases noting the occurrence of cardiac tamponade in these patients. Therefore, it is important for the clinician to be aware of and recognize this potentially serious cardiac outcome associated with a common rheumatologic condition.

  12. Acute Purulent Tuberculosis Pericarditis with Cardiac Tamponade: a Case Report.

    Directory of Open Access Journals (Sweden)

    F. Z. Benaich

    2015-12-01

    Full Text Available Tuberculosis is a disease caused by Mycobacterium tuberculosis. Pulmonary localization is the most frequent. However, pericardial including extra- pulmonary disease, can cause fatal complications. A 37 years old man , without pathological history , who consults for emergency mid-thoracic pain associated with dyspnea, preceded by 10 days before a febrile syndrome with night sweats. Clinical examination showed patient in poor general condition, dyspneic and tachycardia. Cardiovascular examination showed spontaneous jugular veins and painful hepatomegaly, auscultation showed muted heart sounds without pericardial friction and breathless. Chest radiography showed cardiomegaly with symmetric edge straightness, electrocardiogram showed sinus tachycardia at 125bpm, microvoltage and electric alternating QRS complexes. A diffuse ST elevation ascending .Diagnosis of tamponade is suspected, transthoracic echocardiography showed abundance circumferential pericardial effusion measuring 40mm, with prolonged collapse of the right atrium and right ventricle , paradoxical septum , and significant changes in the flow inspiration. Pericardiocentesis ultrasound-guided has allowed a gradual evacuation of 2 liters of a cloudy yellow pericardial fluid, slightly viscous. Direct examination revealed the presence of 14 400 white cells, 99 % are neutrophils with gram-negative bacilli. Research bacillus by PCR and culture in the middle of LOWENSTEIN, later returned negative. Biologically, it is an important infectious syndrome. Taking into account the epidemiological profile of the country, diagnosis tuberculous primary infection tamponade was certain. quadruple anti- tuberculous treatment associated to corticosteroid therapy is instituted, The outcome was good, the patient was asymptomatic, with complete remission, echocardiography control finds no signs suggesting chronic constrictive pericarditis.

  13. Late erosion of Amplatzer septal occluder device resulting in cardiac tamponade.

    Science.gov (United States)

    Tchantchaleishvili, Vakhtang; Melvin, Amber L; Ling, Frederick S; Knight, Peter A

    2014-12-01

    Transcatheter device closure of atrial septal defects (ASDs) is a minimally invasive technique that offers an alternative to conventional surgical repair. There are risks imposed by this technique; however, they compare favourably with risks of surgical closure. Here, we present a case of a 59-year old male with late erosion of an Amplatzer septal occluder device resulting in cardiac tamponade 5 years after device placement. To the best of our knowledge, cardiac tamponade this late after device placement has not yet been reported. Septal occlusion device erosion remains a major issue among the risks imposed by device closure of an ASD. More data are needed to better understand its true causes and possible solutions.

  14. Hashimoto thyroiditis with an unusual presentation of cardiac tamponade in Noonan syndrome.

    Science.gov (United States)

    Lee, Mi Ji; Kim, Byung Young; Ma, Jae Sook; Choi, Young Earl; Kim, Young Ok; Cho, Hwa Jin; Kim, Chan Jong

    2016-11-01

    Noonan syndrome is an autosomal dominant, multisystem disorder. Autoimmune thyroiditis with hypothyroidism is an infrequent feature in patients with Noonan syndrome. A 16-year-old boy was admitted because of chest discomfort and dyspnea; an echocardiogram revealed pericardial effusion. Additional investigations led to a diagnosis of severe hypothyroidism due to Hashimoto thyroiditis. The patient was treated with L-thyroxine at 0.15 mg daily. However, during admission, he developed symptoms of cardiac tamponade. Closed pericardiostomy was performed, after which the patient's chest discomfort improved, and his vital signs stabilized. Herein, we report a case of an adolescent with Noonan syndrome, who was diagnosed with Hashimoto thyroiditis with an unusual presentation of cardiac tamponade.

  15. Cardiac tamponade secondary to perforation of innominate vein following central line insertion in a neonate

    Directory of Open Access Journals (Sweden)

    Ramkumar Dhanasekaran

    2014-01-01

    Full Text Available Cardiac tamponade following central line in a neonate is rare and an uncommon situation; however, it is potentially reversible when it is diagnosed in time. We report a case of cardiac tamponade following central line insertion. A 10-day-old 2.2 kg girl operated for obstructed total anomalous pulmonary venous connections had neckline slipped out during extubation. Attempted cannulations of right femoral vein were unsuccessful. At the end of the left internal jugular vein cannulaton, there was a sudden cardiorespiratory arrest. Immediate transthoracic echocardiogram showed left pleural and pericardial collection. Chest was opened and the catheter tip was seen in the thoracic cavity after puncturing the innominate vein. The catheter was removed and the vent was repaired.

  16. Hypothyroidism in a five-year-old boy with rhabdomyolysis and recent history of cardiac tamponade: a case report

    Directory of Open Access Journals (Sweden)

    Lorenzana Claudia

    2011-10-01

    Full Text Available Abstract Introduction Cardiac tamponade is a rare manifestation of hypothyroidism, and a less rare cause of pericardial effusion. The accumulation of the pericardial fluid is gradual, and often does not compromise cardiac hemodynamic function. There is a relationship between the severity and chronicity of the disease with the presence of pericardial effusion. There are few cases describing associated pericardial tamponade published in the literature. When a tamponade occurs, a concomitant provocative factor such as a viral pericarditis may be related. Our patient's case appears to be the youngest patient described so far. Case presentation We report the case of a previously healthy five-year-old Hispanic (non-indigenous boy who developed rhabdomyolysis with a history of a recent pericardial effusion and tamponade two months before that required the placement of a percutaneous pericardial drainage. Pericardial effusion was considered to be viral. Later on readmission, clinical primary hypothyroidism was diagnosed and thought to be associated with the previous cardiac tamponade. He developed rhabdomyolysis, which was considered to be autoimmune and was treated with steroids. The level of creatine phosphate kinase and creatine kinase MB fraction returned to within the reference rangeone week after our patient was started on steroids and three weeks after he was started on thyroid hormones. Conclusions Physicians should consider hypothyroidism as a differential diagnosis in patients with pericardial effusion. Pericardial effusion may progress and cause a cardiac tamponade with hemodynamic instability. The fact that our patient did not have any manifestations of hypothyroidism might have delayed diagnosis.

  17. Primary Right Atrial Sarcoma Presenting with Cardiac Tamponade and Massive Pleural Effusion

    Directory of Open Access Journals (Sweden)

    Shahram Momtahen

    2016-07-01

    Full Text Available Primary cardiac sarcomas are very rare and there is no consensus on management. Clinical presentation is usually late. Despite newer diagnostic technology, prognosis remains dismal. We report a case of right atrial sarcoma in a 28-year-old man who presented with acute cardiac tamponade. Emergency subxiphoid pericardial drainage stabilized the patient's critical condition. The lesion was advanced. Therefore, we only performed a suboptimal surgical resection. Despite planning for radiation, the patient's status deteriorated. Only palliative measures continued during the next four months before his death due to disseminated metastasis and progressive cardiopulmonary failure.

  18. Hemorrhagic cardiac tamponade after percutaneous laser ablation of a liver metastasis in segment II

    Institute of Scientific and Technical Information of China (English)

    Paola Tombesi; Francesca Di Vece; Silvia Rinaldi; Matteo Bertini; Sergio Sartori

    2016-01-01

    Despite percutaneous laser thermal ablation (LTA) of liver tumors being regarded as a safe technique, major complications can occur. We report the ifrst case of hemorrhagic cardiac tamponade after LTA of a colorectal metastasis in segment II of the liver. Unpredictable heat diffusion causing indirect thermal injury to the pericardium with resultant hemorrhagic reaction was hypothesized as the most likely cause of tamponade. A pericardial drain was emergently placed, 200 mL of bright red blood were drained, and the patient showed rapid hemodynamic improvement. For lesions located in segment II of the liver and strictly close to the pericardium, a careful risk/beneift analysis should be made by the multidisciplinary team to identify the best treatment option, taking into account both effectiveness and complications of each available technique.

  19. Cardiac tamponade as an independent condition affecting the relationship between the plasma B-type natriuretic peptide levels and cardiac function.

    Science.gov (United States)

    Minai, Kosuke; Komukai, Kimiaki; Arase, Satoshi; Nagoshi, Tomohisa; Matsuo, Seiichiro; Ogawa, Kazuo; Kayama, Yosuke; Inada, Keiichi; Tanigawa, Shin-Ichi; Takemoto, Tomoyuki; Sekiyama, Hiroshi; Date, Taro; Ogawa, Takayuki; Taniguchi, Ikuo; Yoshimura, Michihiro

    2013-07-01

    Plasma B-type natriuretic peptide (BNP) is finely regulated by the cardiac function and several extracardiac factors. Therefore, the relationship between the plasma BNP levels and the severity of heart failure sometimes seems inconsistent. The purpose of the present study was to investigate the plasma BNP levels in patients with cardiac tamponade and their changes after pericardial drainage. This study included 14 patients with cardiac tamponade who underwent pericardiocentesis. The cardiac tamponade was due to malignant diseases in 13 patients and uremia in 1 patient. The plasma BNP levels were measured before and 24-48 h after drainage. Although the patients reported severe symptoms of heart failure, their plasma BNP levels were only 71.2 ± 11.1 pg/ml before drainage. After appropriate drainage, the plasma BNP levels increased to 186.0 ± 22.5 pg/ml, which was significantly higher than that before drainage (P = 0.0002). In patients with cardiac tamponade, the plasma BNP levels were low, probably because of impaired ventricular stretching, and the levels significantly increased in response to the primary condition after drainage. This study demonstrates an additional condition that affects the relationship between the plasma BNP levels and cardiac function. If inconsistency is seen in the relationship between the plasma BNP levels and clinical signs of heart failure, the presence of cardiac tamponade should therefore be considered.

  20. Delayed cardiac tamponade: A rare but life-threatening complication of catheter ablation.

    Science.gov (United States)

    Yetter, Elizabeth; Brazg, Jared; Del Valle, Diane; Mulvey, Laura; Dickman, Eitan

    2016-11-17

    Delayed cardiac tamponade (DCT) is a rare and life-threatening complication of catheter ablation performed as a treatment of atrial fibrillation, with few cases described in the medical literature. We present the case of a 57year-old man presenting with DCT 61days following a catheter ablation procedure. To the best of our knowledge, this is the most delayed case of cardiac tamponade (CT) following catheter ablation described in the literature. We also discuss the importance of point of care ultrasound (POCUS) in the diagnosis and treatment of CT. Emergency physicians must maintain a high index of suspicion in making the diagnosis of CT as patients may present with vague symptoms such as neck or back pain, shortness of breath, fatigue, dizziness, or altered mental status, often without chest pain. Common risk factors for CT include cancer, renal failure, pericarditis, cardiac surgery, myocardial rupture, trauma, and retrograde aortic dissection. In addition, although rare, both catheter ablation and use of anticoagulation carry risks of developing CT. A worldwide survey of medical centers performing catheter ablation found CT as a complication in less than 2% of cases [1]. Some proposed mechanisms of DCT include small pericardial hemorrhages following post-procedural anticoagulation or rupture of the sealed ablation-induced left atrial wall [2]. Clinical examination and electrocardiography may be helpful. However, the criterion standard for diagnosing CT is echocardiography [3].

  1. [Right ventricular perforation and cardiac tamponade caused by a central venous catheter].

    Science.gov (United States)

    Fukuda, H; Kasuda, H; Shimizu, R

    1993-02-01

    A 5 year old girl with ASD was scheduled for open heart surgery. A central venous catheter was placed via the right infraclavicular vein after induction of anesthesia. Thirty minutes after insertion of the catheter, a decrease in arterial pressure and pulse pressure, an increase in heart rate and central venous pressure were observed. Cardiac tamponade was revealed by rapid opening of the chest. Gushing blood out of a hole in the right ventricular free wall was confirmed by pericardiotomy. The hemodynamics were stabilized by blood transfusion and surgical closure of the hole on the ventricle. This perforation was thought to be caused by careless insertion of a relatively stiff central venous catheter.

  2. Bacterial Pericarditis Accompanied by Sudden Cardiac Tamponade After Transbronchial Needle Aspiration Cytology.

    Science.gov (United States)

    Matsumoto, Takeshi; Otsuka, Kojiro; Imai, Yukihiro; Tomii, Keisuke

    2016-04-01

    A 48-year-old man was referred for an abnormal shadow in his chest x-ray. Transbronchial needle aspiration cytology was performed at the mediastinal necrotic lymph node #7, and he was diagnosed as having small cell carcinoma. Fifteen days after bronchoscopy, sudden cardiac tamponade occurred and pericardial drainage suggested a diagnosis of bacterial pericarditis. He was successfully treated by drainage and administration of antibiotics. Complication of bacterial pericarditis associated with bronchoscopy is rare. However, physicians should watch for the appearance of this condition for up to 3 weeks after bronchoscopy, especially in cases with necrotic lymph nodes.

  3. Cardiac tamponade arising from a venous source following anterograde dissection re-entry coronary angioplasty to a chronic total occlusion.

    Science.gov (United States)

    Danson, E; Arena, F; Sapontis, J; Ward, M; Bhindi, R

    2016-10-01

    Cardiac tamponade is a rare complication of coronary intervention to chronic total occlusions (CTO PCI). We report a case of persistent bleeding from a venous source following successful anterograde dissection-reentry (ADR) CTO PCI. Pericardiocentesis was performed 1 h post-procedure for tamponade. Persistent bleeding was investigated with contrast transesophageal echocardiography, pericardial manometry and blood analysis. Coronary venography revealed subtle extravasation from a cardiac vein adjacent to the site of luminal re-entry. Coronary venous perforation using ADR CTO PCI has not previously been described; however, the volume of blood loss may be significant and surgical exploration may be appropriate.

  4. Two cases of delayed cardiac tamponade due to pericarditis after pulmonary vein (PV) isolation for atrial fibrillation.

    Science.gov (United States)

    Torihashi, Sadayoshi; Shiraishi, Hirokazu; Hamaoka, Tetsuro; Imai, Mikimasa; Kuroyanagi, Akira; Nakanishi, Naohiko; Nakamura, Takeshi; Yamano, Tetsuhiro; Matsumuro, Akiyoshi; Shirayama, Takeshi

    2015-01-01

    Catheter ablation is an established treatment for atrial fibrillation (AF). The incidence of major complications related to the procedure is reported to be 4.5%, and delayed cardiac tamponade (DCT) is a rare, although recently recognized, complication. However, the mechanisms underlying the development of DCT remain unclear. We herein report the cases of two men, both 49 years of age, who developed cardiac tamponade requiring pericardiocentesis a few weeks after undergoing pulmonary vein isolation for persistent AF. Physicians should explain to the patient the potential for DCT as a complication prior to performing catheter ablation and provide careful follow-up for at least a few weeks after the session.

  5. Cardiac tamponade 7 years after radiotherapy in a child with Hodgkin's disease

    Energy Technology Data Exchange (ETDEWEB)

    Fukuda, Minoru; Horibe, Keizo; Miyajima, Yuji; Matsumoto, Kimikazu; Goto, Masahiko; Nishibata, Kenji; Nagashima, Masami (Nagoya Univ. (Japan). Faculty of Medicine); Tauchi, Akira

    1994-11-01

    A 12-year-old boy with massive pericardial effusion which developed 7 years after radiotherapy was reported. In May 1986, he had stage I Hodgkin's disease of the right axillary lymph nodes. He received 40 Gy mantle field radiotherapy without chemotherapy following complete resection of the tumor. Seven years later, he was admitted with symptoms of dyspnea and facial edema. Chest X-ray films showed pleural effusion and echocardiography showed cardiac tamponade. Cytologic examinations of the pleural and pericardial effusion, computed tomography of chest, and gallium scintigraphy showed no signs of malignancy. He was diagnosed as suffering from acute pericarditis and cardiac tamponade, most likely due to radiotherapy. Following initial improvement by pericardiocentesis, dyspnea reappeared with an increase in pericardial effusion. The effusion subsided in response to prednisolone following the second pericadiocentesis. Although pericarditis following radiotherapy is rarely reported in Japan, partly because of the low incidence of Hodgkin's disease, it should be emphasized as a major sequela of radiotherapy. (author).

  6. Cardiac perforation and tamponade in percutaneous cardiac intervention%心导管术所致心脏压塞

    Institute of Scientific and Technical Information of China (English)

    沈向前; 方臻飞; 胡信群; 刘启明; 周滔; 唐建军; 周胜华; 吕晓玲

    2011-01-01

    Objective To explore the cause of cardiac perforation and tamponade during cardiac catheterization and intervention and to evaluate the effectiveness of the emergency treatment for tamponade in our hospital.Methods The clinical data from 23 319 patients who received diagnostic catheterization or therapeutic procedures were analyzed retrospectively.Results Cardiac perforation and cardiac tamponade were observed in 22 of the 23 319 patients during catheter procedures.It includes 1 in coronary artery angiography, 9 in percutaneous balloon mitral valvuloplasty, 3 in diagnosis, 2 in congenital heart disease intervention, 2 in pacemaker implantation, 2 in atrial fibrillation ablation and the other 3 in coronary revascularization.The occurrence of cardiac perforation in 11 patients was related to puncture of the interatrial septum and/or the procedure in the left atrial procedure and 2 were related to high pressure injection.Seventeen patients were found cardiac tamponade in the process of catheterization, and 5 were found at 2 - 14 h after operation.Pericardiocentesis and pericardial catheter drainage were performed in 20 patients and 11 of them succeeded.Among the other 11 patients, 7 were successfully saved by thoracotomy and 4 died.Conclusion Cardiac tamponade is a severe and fatal complication that may occur in different catheter procedures.Early prevention and diagnosis and pefformingperi cardiocentesis and drainage timely are critical to reduce the mortality.%目的:探讨心导管检查术及心脏介入术中发生心脏穿孔、心脏压塞的原因及紧急处理的方式和效果.方法:回顾性分析1986年1月至2009年12月在中南大学湘雅二医院心导管室接受诊断性心导管检查术或各种心脏介入术共23 319例患者的资料.结果:在23 319例各种心导管术中,共有22例(0.094%)发生急性心脏压塞.其分布情况为:冠状动脉造影术1例,二尖瓣球囊扩张术9例,心导管检查术3例,

  7. Pericardial effusion and cardiac tamponade: clinical manifestation of chronic graft-versus-host disease after allogeneic hematopoietic stem cell transplantation.

    Science.gov (United States)

    Ferreira, David Cavalcanti; de Oliveira, José Salvador Rodrigues; Parísio, Katya; Ramalho, Fernanda Maria Morselli

    2014-03-01

    The authors report a case with pericardial effusion and cardiac tamponade as a rare clinical manifestation of chronic graft-versus-host disease in a young man with acute myelogenous leukemia submitted to an allogeneic hematopoietic stem cell transplantation from a related donor.

  8. Porridge-like tuberculous cardiac tamponade: treatment difficulties in the Horn of Africa.

    Science.gov (United States)

    Massoure, Pierre-Laurent; Boddaert, Guillaume; Caumes, Jean-Luc; Gaillard, Pierre-Emmanuel; Lions, Christophe; Grassin, Frédéric

    2010-06-01

    A 16-year-old boy was hospitalized for fever, chest pain, and cardiovascular collapse. Transthoracic echocardiography revealed a 30-mm circumferential echogenic "porridge-like" pericardial effusion with signs of cardiac tamponade. Tuberculosis (TB) was suspected because of its prevalence in Djibouti. Emergency pericardiocentesis was attempted, but only 10 ml of pericardial fluid was obtained. Subxiphoid pericardiotomy and drainage were then performed, and pericardial fibrinous pockets were surgically collapsed. Antituberculosis chemotherapy was given, and the pericardial effusion progressively disappeared without corticosteroids. The diagnosis of TB was subsequently confirmed by cultures of the pericardial fluid. A pericardial biopsy was normal. After 3 months of follow-up, there was no sign of constrictive pericarditis. Pericardiocentesis may fail in cases of advanced-stage fibrinous TB pericardial effusion. Thus, pericardiotomy with complete open draining is the only lifesaving procedure.

  9. Delayed recurrent pericarditis complicated by pericardial effusion and cardiac tamponade in a blunt trauma patient

    Directory of Open Access Journals (Sweden)

    Hazar H Khidir

    2015-01-01

    Full Text Available A 19-year-old male suffered orthopedic fractures, blunt solid organ injury and pneumopericardium after a fall from 40 feet. With the exception of an external fixation device, he was managed non-operatively and discharged to a rehabilitation unit after 8 days. He was readmitted 4 days later with chest pain and clinical evidence of pericardititis that resolved with the initiation of non-steroidal anti-inflammatory drugs and colchicine. He returned to the rehabilitation hospital, but was readmitted once again for chest pain and hypotension. Echocardiogram revealed cardiac tamponade that required emergent drainage. He tolerated the procedure well and was discharged home from the hospital to continue treatment for his pericarditis. He is doing well at 3 months of follow-up.

  10. Plasma Cell Type of Castleman's Disease Involving Renal Parenchyma and Sinus with Cardiac Tamponade: Case Report and Literature Review

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Tae Un; Kim, Suk; Lee, Jun Woo; Lee, Nam Kyung; Jeon, Ung Bae; Ha, Hong Gu; Shin, Dong Hoon [Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan (Korea, Republic of)

    2012-09-15

    Castleman's disease is an uncommon disorder characterized by benign proliferation of the lymphoid tissue that occurs most commonly in the mediastinum. Although unusual locations and manifestations have been reported, involvement of the renal parenchyma and sinus, and moreover, manifestations as cardiac tamponade are extremely rare. Here, we present a rare case of Castleman's disease in the renal parenchyma and sinus that also accompanied cardiac tamponade.

  11. Cardiac tamponade due to low-volume effusive constrictive pericarditis in a patient with uncontrolled type II autoimmune polyglandular syndrome.

    Science.gov (United States)

    Palmer, William C; Kurklinsky, Andrew; Lane, Gary; Ussavarungsi, Kamonpun; Blackshear, Joseph L

    2014-03-01

    Type II autoimmune polyglandular syndrome (APS), a relatively common endocrine disorder, includes primary adrenal insufficiency coupled with type 1 diabetes mellitus and/or autoimmune primary hypothyroidism. Autoimmune serositis, an associated disease, may present as symptomatic pericardial effusion. We present a case of a 54-year old male with APS who developed pericarditis leading to cardiac tamponade with a subacute loculated effusion. After urgent pericardiocentesis intrapericardial pressure dropped to 0, while central venous pressures remain elevated, consistent with acute effusive constrictive pericarditis. Contrast computerized tomography confirmed increased pericardial contrast enhancement. The patient recovered after prolonged inotropic support and glucocorticoid administration. He re-accumulated the effusion 16 days later, requiring repeat pericardiocentesis. Effusive-constrictive pericarditis, an uncommon pericardial syndrome, is characterized by simultaneous pericardial inflammation and tamponade. Prior cases of APS associated with cardiac tamponade despite low volumes of effusion have been reported, albeit without good demonstration of hemodynamic findings. We report a case of APS with recurrent pericardial effusion due to pericarditis and marked hypotension with comprehensive clinical and hemodynamic assessment. These patients may require aggressive support with pericardiocentesis, inotropes, and hormone replacement therapy. They should be followed closely for recurrent tamponade.

  12. Hemodynamic and regional blood flow distribution responses to dextran, hydralazine, isoproterenol and amrinone during experimental cardiac tamponade

    Energy Technology Data Exchange (ETDEWEB)

    Millard, R.W.; Fowler, N.O.; Gabel, M.

    1983-06-01

    Four different interventions were examined in dogs with cardiac tamponade. Infusion of 216 to 288 ml saline solution into the pericardium reduced cardiac output from 3.5 +/- 0.3 to 1.7 +/- 0.2 liters/min as systemic vascular resistance increased from 4,110 +/- 281 to 6,370 +/- 424 dynes . s . cm-5. Left ventricular epicardial and endocardial blood flows were 178 +/- 13 and 220 +/- 12 ml/min per 100 g, respectively, and decreased to 72 +/- 14 and 78 +/- 11 ml/min per 100 g with tamponade. Reductions of 25 to 65% occurred in visceral and brain blood flows and in a composite brain sample. Cardiac output during tamponade was significantly increased by isoproterenol, 0.5 microgram/kg per min intravenously; hydralazine, 40 mg intravenously; dextran infusion or combined hydralazine and dextran, but not by amrinone. Total systemic vascular resistance was reduced by all interventions. Left ventricular epicardial flow was increased by isoproterenol, hydralazine and the hydralazine-dextran combination. Endocardial flow was increased by amrinone and the combination of hydralazine and dextran. Right ventricular myocardial blood flow increased with all interventions except dextran. Kidney cortical and composite brain blood flows were increased by both dextran alone and by the hydralazine-dextran combinations. Blood flow to small intestine was increased by all interventions as was that to large intestine by all except amrinone and hydralazine. Liver blood flow response was variable. The most pronounced hemodynamic and tissue perfusion improvements during cardiac tamponade were effected by combined vasodilation-blood volume expansion with a hydralazine-dextran combination. Isoproterenol had as dramatic an effect but it was short-lived. Amrinone was the least effective intervention.

  13. Cardiac tamponade as the initial presentation of systemic lupus erythematosus: a case report and review of the literature.

    Science.gov (United States)

    Maharaj, Satish S; Chang, Simone M

    2015-01-01

    Systemic lupus erythematosus (SLE) is an autoimmune disease that can involve any organ system, exhibiting great diversity in presentation. Cardiac tamponade as the initial presentation of childhood onset SLE (cSLE) is rare. We report the case of a 10 year old Afro-Caribbean female who presented with complaints of chest pain, shortness of breath and fever over 4 days. Clinical examination strongly suggested cardiac tamponade which was confirmed by investigations and treated with pericardiocentesis. After a thorough investigation, the underlying diagnosis of SLE was confirmed using the Systemic Lupus International Collaborating Clinics (SLICC) criteria and high dose corticosteroid therapy initiated. A review of recent studies shows that common initial presentations of cSLE include constitutional symptoms, renal disease, musculoskeletal and cutaneous involvement. In presenting this case and reviewing the literature we emphasize the importance of cSLE as a differential diagnosis when presented with pericarditis in the presence or absence of cardiac tamponade. In these patients early diagnosis and treatment is desired and in this regard we also discuss the sensitivity of the SLICC criteria in cSLE.

  14. Malignant Cardiac Tamponade from Non-Small Cell Lung Cancer: Case Series from the Era of Molecular Targeted Therapy

    Directory of Open Access Journals (Sweden)

    Bob T. Li

    2014-12-01

    Full Text Available Cardiac tamponade complicating malignant pericardial effusion from non-small cell lung cancer (NSCLC is generally associated with extremely poor prognosis. With improved systemic chemotherapy and molecular targeted therapy for NSCLC in recent years, the prognosis of such patients and the value of invasive cardiothoracic surgery in this setting have not been adequately examined. We report outcomes from a contemporary case series of eight patients who presented with malignant cardiac tamponade due to NSCLC to an Australian academic medical institution over an 18 months period. Two cases of cardiac tamponade were de novo presentations of NSCLC and six cases were presentations following previous therapy for NSCLC. The median survival was 4.5 months with a range between 9 days to alive beyond 17 months. The two longest survivors are still receiving active therapy at 17 and 15 months after invasive surgical pericardial window respectively. One survivor had a histological subtype of large cell neuroendocrine carcinoma and the other received targeted therapy for epidermal growth factor receptor mutation. These results support the consideration of active surgical palliation to treating this oncological emergency complicating NSCLC, including the use of urgent drainage, surgical creation of pericardial window followed by appropriate systemic therapy in suitably fit patients.

  15. Prolonged Drainage and Intrapericardial Bleomycin Administration for Cardiac Tamponade Secondary to Cancer-Related Pericardial Effusion.

    Science.gov (United States)

    Numico, Gianmauro; Cristofano, Antonella; Occelli, Marcella; Sicuro, Marco; Mozzicafreddo, Alessandro; Fea, Elena; Colantonio, Ida; Merlano, Marco; Piovano, Pierluigi; Silvestris, Nicola

    2016-04-01

    Malignant pericardial effusion (MPE) is a serious complication of several cancers. The most commonly involved solid tumors are lung and breast cancer. MPE can give rise to the clinical picture of cardiac tamponade, a life threatening condition that needs immediate drainage. While simple pericardiocentesis allows resolution of the symptoms, MPE frequently relapses unless further procedures are performed. Prolonged drainage, talcage with antineoplastic agents, or surgical creation of a pleuro-pericardial window are the most commonly suggested ones. They all result in MPE resolution and high rates of long-term control. Patients suitable for further systemic treatments can have a good prognosis irrespective of the pericardial site of disease. We prospectively enrolled patients with cardiac tamponade treated with prolonged drainage associated with Bleomycin administration. Twenty-two consecutive patients with MPE and associated signs of hemodynamical compromise underwent prolonged drainage and subsequent Bleomycin administration. After injection of 100 mg lidocaine hydrochloride, 10 mg Bleomycin was injected into the pericardial space. The catheter was clumped for 48 h and then reopened. Removal was performed when the drainage volume was <25 mL daily. Twelve patients (54%) achieved complete response and 9 (41%) a partial response. Only 1 (5%) had a treatment failure and underwent a successful surgical procedure. Acute toxicity was of a low degree and occurred in 7 patients (32%). It consisted mainly in thoracic pain and supraventricular arrhythmia. The 1-year pericardial effusion progression-free survival rate was 74.0% (95% confidence interval [CI]: 51.0-97.3). At a median follow-up of 75 months, a pericardial progression was detected in 4 patients (18%). One- and two-year overall survival rates were 33.9% (95% CI: 13.6-54.2) and 14.5% (95% CI: 0.0-29.5), respectively, with lung cancer patients having a shorter survival than breast cancer patients. The worst

  16. Diagnostic difficulties in a 32-year-old patient with recurrent cardiac tamponade; Trudnosci diagnostyczne u 32-letniego chorego z tamponada serca

    Energy Technology Data Exchange (ETDEWEB)

    Piwowarska, W.; Nessler, B.; Pietrzak, I.; Gajos, G.; Pfitzner, R.; Sadowski, J. [Inst. Kardiologii, Akademia Medyczna, Cracow (Poland); Krzemieniecki, K. [Instytut Onkologii, Cracow (Poland)

    1993-12-31

    At present the most frequent cause of cardiac tamponade is neoplasma. A case of a 32-year-old male with recurrent cardiac tamponade caused by pericardium mesothelioma is described. Despite advanced neoplastic process in the pericardium, pleura and mediastinum, neither radiological examinations of the chest, echocardiography, nor repeated cytological examination of the pericardial exudate, could establish the etiology of the tamponade. Only after a pericardial window had been performed was it possible to: 1) establish the diagnosis and introduce causal treatment; 2) prevent recurrence of the tamponade; 3) perform cytoreduction of the tumor. It seems that in cases of chronic exudative pericarditis of unknown cause it is proper to perform an early pericardial window as a diagnostic and therapeutic procedure. (author) 24 refs, 1 tab

  17. Acute cardiac tamponade: an unusual cause of acute renal failure in a renal transplant recipient.

    Science.gov (United States)

    Nampoory, Naryanan; Gheith, Osama; Al-Otaibi, Torki; Halim, Medhat; Nair, Prasad; Said, Tarek; Mosaad, Ahmed; Al-Sayed, Zakareya; Alsayed, Ayman; Yagan, Jude

    2015-04-01

    We report a case of slow graft function in a renal transplant recipient caused by uremic acute pericardial effusion with tamponade. Urgent pericardiocentesis was done with an improvement in blood pressure, immediate diuresis, and quick recovery of renal function back to baseline. Pericardial tamponade should be included in consideration of causes of type 1 cardiorenal syndrome in renal transplant recipients.

  18. Rare Purulent Cardiac Tamponade Caused by Streptococcus Constellatus in a Young Immunocompetent Patient: Case Report and Review of the Literature.

    Science.gov (United States)

    Hindi, Zakaria

    2016-11-16

    BACKGROUND Purulent pericardial tamponade is a very rare occurrence in the current era of widespread antibiotic use. It is even rarer when caused by Streptococcus constellatus: a microorganism usually classified among the normal flora of the human body. It is occasionally diagnosed with certain predisposing factors. CASE REPORT We present the third case of Streptococcus constellatus cardiac tamponade reported in the current medical literature, occurring in a previously healthy young man who was initially admitted and treated for possible community-acquired pneumonia. The patient required immediate subxyphoid pericardiocentesis. He was also treated successfully with a lengthy course of both intravenous and oral antibiotics. Two months post-hospitalization, he was confirmed clinically stable with complete resolution of his purulent effusion. We also conducted a review of the literature for all Streptococcus milleri group purulent pericardial infections between 1984 and 2015. CONCLUSIONS Purulent cardiac tamponade caused by Streptococcus constellatus is extremely rare. It can be life threatening, however. Early appropriate diagnosis and therapeutic intervention are critical for a good outcome.

  19. Clinicopathological study of cardiac tamponade due to pericardial metastasis originating from gastric cancer

    Institute of Scientific and Technical Information of China (English)

    Michiya Kobayashi; Takehiro Okabayashi; Ken Okamoto; Tsutomu Namikawa; Keijiro Araki

    2005-01-01

    AIM: To review the cases reported in the literature,examined their clinicopathological features, and evaluated the efficacy of different therapeutic modalities for this rare condition.METHODS: A search of the MEDLINE database revealed 16 cases of pericarditis carcinomatosa (PC)originating from GC reported in the literature between1982 and 2005. Additional detailed data were obtained from the authors of these studies for subsequent clinicopathological investigation. We have also described about a case study from our own clinic.RESULTS: The mean age of cases with pericarditis carcinomatosa originating from GC was 54 years.Females were diagnosed at a younger age (46.3 years)compared to males (58 years). The mean survival period after diagnosis was 4.5 mo. No statistical differences in the length of survival time were found between different therapeutic modalities, such as drainage, and local and/or systemic chemotherapy after drainage. However,three cases who underwent systemic chemotherapy survived for more than 10 mo. Cases that developed metachronous cardiac tamponade for more than 2years after the diagnosis of GC generally survived for a longer period of time, although this was not statistically significant. Multivariate analysis revealed that low levels of carcinoembryonic antigen (CEA), and CEA and/or cancer antigen 19-9 (CA 19-9) were associated with longer survival.CONCLUSION: Cases with low levels of CEA, and CEA and/or CA 19-9 should undergo systemic chemotherapy with or without local chemotherapy after drainage.

  20. Cardiac tamponade in an infant during contrast infusion through central venous catheter for chest computed tomography; Tamponamento cardiaco durante infusao de contraste em acesso venoso central para realizacao de tomografia computadorizada do torax em lactente

    Energy Technology Data Exchange (ETDEWEB)

    Daud, Danilo Felix; Campos, Marcos Menezes Freitas de; Fleury Neto, Augusto de Padua [Hospital Geral de Palmas, TO (Brazil)

    2013-11-15

    Complications from central venous catheterization include infectious conditions, pneumothorax, hemothorax and venous thrombosis. Pericardial effusion with cardiac tamponade hardly occurs, and in infants is generally caused by umbilical catheterization. The authors describe the case of cardiac tamponade occurred in an infant during chest computed tomography with contrast infusion through a central venous catheter inserted into the right internal jugular vein. (author)

  1. Treatment and prevention of acute cardiac tamponade during cardiac interventional therapy%心脏介入术中急性心包填塞的救治

    Institute of Scientific and Technical Information of China (English)

    邢适颖; 王红雷; 董平栓

    2011-01-01

    Objective To provide clinical experience in the treatment and prevention of complicated acute cardiac tamponade in the course of heart interventional therapy. Methods To analyse the clinical features of patients with acute cardiac tamponade and to investigate the possible underlying mechanism. Results Twenty-one cases experienced acute cardiac tamponade when undergoing heart interventional therapy. Among all the 21 patients with acute cardiac tamponade, 11 occurred from percutaneous coronary interention(PCI) ,6 from the radiofrequency catheter ablation , 1 from the closure of atrial rspetal with amplaty closure service, 1 from the percutaeous balloon mitral valvuloplasty ( PBMV), 2 from temporary pacemaker implantation. Eighteen patients were successfully rescued left no serious sequelae. Three cased died, including two PCI-related death and one temporary-pacemaker-installation-related death. Conclusion Any heart interventional operation is at the risk to cause acute cardiac tamponade. Early identification and appropriate treatment is the key to successful rescue.%目的 探讨心脏介入治疗过程中急性心包填塞的临床救治.方法 对21例心脏介入性操作相关的急性心包填塞患者临床资料进行回顾性分析.结果 21例急性心包填塞患者,其中行经皮冠状动脉介入治疗(PCI)11例;射频消融术6例;房间隔缺损封堵术1例;二尖瓣球囊扩张术(PBMV)1例;临时起搏器安装术2例.抢救成功18例,未遗留严重后遗症.死亡3例,2例为PCI相关的急性心包填塞,l例为临时起搏器安装导致.结论 任何心脏介入性操作都可能引起急性心包填塞,早期识别和果断处理是成功救治的关键.

  2. Periprocedural anticoagulation of patients undergoing pericardiocentesis for cardiac tamponade complicating catheter ablation of atrial fibrillation.

    Science.gov (United States)

    Lin, Tao; Bai, Rong; Chen, Ying-wei; Yu, Rong-hui; Tang, Ri-bo; Sang, Cai-hua; Li, Song-nan; Ma, Chang-sheng; Dong, Jian-zeng

    2015-01-01

    Anticoagulation of patients with cardiac tamponade (CT) complicating catheter ablation of atrial fibrillation (AF) is an ongoing problem. The aim of this study was to survey the clinical practice of periprocedural anticoagulation in such patients. This study analyzed the periprocedural anticoagulation of 17 patients with CT complicating AF ablation. Emergent pericardiocentesis was performed once CT was confirmed. The mean drained volume was 410.0 ± 194.1 mL. Protamine sulfate was administered to neutralize heparin (1 mg neutralizes 100 units heparin) in 11 patients with persistent pericardial bleeding and vitamin K1 (10 mg) was given to reverse warfarin in 3 patients with supratherapeutic INR (INR > 2.1). Drainage catheters were removed 12 hours after echocardiography confirmed absence of intrapericardial bleeding and anticoagulation therapy was restored 12 hours after removing the catheter. Fifteen patients took oral warfarin and 10 of them were given subcutaneous injection of LMWH (1 mg/kg, twice daily) as a bridge to resumption of systemic anticoagulation with warfarin. Two patients with a small amount of persistent pericardial effusion were given LMWH on days 5 and 13, and warfarin on days 6 and 24. The dosage of warfarin was adjusted to keep the INR within 2-3 in all patients. After 12 months of follow-up, all patients had no neurological events and no occurrence of delayed CT. The results showed that it was effective and safe to resume anticoagulation therapy 12 hours after removal of the drainage catheter. This may help to prevent thromboembolic events following catheter ablation of AF.

  3. A case of Hodgkin`s disease presenting a cardiac tamponade during treatment developed a pancytopenia after cessation of chemotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Ohta, Shigeru; Iwami, Mika; Narita, Tsutomu; Higashino, Katsumi; Suzuki, Atsushi; Taga, Takashi; Shimada, Morimi [Shiga Univ. of Medical Science, Otsu (Japan)

    1998-10-01

    There had been many reports about cardiac complications of patients with Hodgkin`s disease (HD) after cessation of treatment in Europe and the United States. However, cases of HD accompanied with these complications were extremely rare in Japan. We report a case with HD that developed a cardiac tamponade during the clinical course of chemotherapy and showed a pancytopenia after cessation of chemotherapy. The case was a 14 year-old boy with HD (nodular sclerosis) of anterior upper mediastinum origin. He received modified MOPP therapy and irradiation to the semimantle field and to the mediastinum. The total dose of radiation was 36.3 Gy. He suddenly developed a chest pain, chest discomfort, and dyspnea during the sixth course of chemotherapy. He was diagnosed to have a cardiac tamponade by thoracentesis. The symptoms were improved by continuous transcutaneous drainage. The invasion of HD into the effusion was not detected by cytology, and the chemotherapy was completed after one course. However, he gradually developed a macrocytic anemia and finally developed a pancytopenia. The bone marrow specimen revealed a hypoplasia without evidence of pathological cells. The karyotype of marrow derived cells was normal. With oxymetholone administration, the pancytopenia has improved in four months. He has now been doing well for five years after the cessation of therapy. (author)

  4. Iatrogenic acute cardiac tamponade during percutaneous removal of a fractured peripherally inserted central catheter in a premature neonate.

    Science.gov (United States)

    Minghui, Zou; Hujun, Cui; Li, Ma; Weidan, Chen; Yanqin, Cui; Xinxin, Chen

    2015-01-01

    Acute cardiac tamponade (ACT) is a life-threatening complication associated with a peripherally inserted central catheter (PICC) in premature neonates. We present a case of ACT in a 4-day-old male infant. On the second admission day, a PICC was inserted. After 2.5 months, chest radiography showed PICC fracture, and its distal portion had migrated into the right pulmonary artery. Percutaneous removal through cardiac catheterization was attempted. However, right ventriculography demonstrated intrapericardial spillage of contrast agents, and iatrogenic ACT was confirmed. Cardiopulmonary resuscitation (CPR) was immediately started with open-chest cardiac massage. Further surgical exploration revealed right atrial appendage perforation. After 25-min CPR, the patient restored spontaneous circulation, and removal of the foreign bodies was performed. The post-operative course was uneventful. PICC fracture is an uncommon complication, but may be life-threatening. Precaution should be taken to avoid ACT during removal of a broken PICC. Once the tamponade is diagnosed, immediate interventions are mandatory.

  5. Transternal repair of a giant Morgagni hernia causing cardiac tamponade in a patient with coexisting severe aortic valve stenosis

    Directory of Open Access Journals (Sweden)

    Koletsis Efstratios N

    2011-03-01

    Full Text Available Abstract Background Foramen of Morgagni hernias have traditionally been repaired by laparotomy, lapascopy or even thoracoscopy. However, the trans-sternal approach should be used when these rare hernias coexist with other cardiac surgical diseases. Case presentation We present the case of a 74 year-old symptomatic male with severe aortic valve stenosis and global respiratory failure due to a giant Morgagni hernia causing additionally cardiac tamponade. The patient underwent simultaneous repair of the hernia defect and aortic valve replacement under cardiopulmonary bypass. The hernia was repaired through the sternotomy approach, without opening of its content and during cardiopulmonary reperfusion. Conclusions Morgagni hernia can rarely accompany cardiac surgical pathologies. The trans-sternal approach for its management is as effective as other popular reconstructive procedures, unless viscera strangulation and necrosis are suspected. If severe compressive effects to the heart dominate the patient's clinical presentation correction during the cardiopulmonary reperfusion period is mandatory.

  6. Cardiac Tamponade as a Presenting Manifestation of Infliximab-Induced Lupus in Patient Treated for Crohn’s Disease

    Science.gov (United States)

    Kulairi, Zain; Kam, Michael

    2017-01-01

    Crohn’s disease is characterized by inflammation of the mucosal lining of the gastrointestinal tract. Infliximab is a tumor necrosis factor-α inhibitor that has been associated with increased remission and decreased disease flare-ups. Biological agents such as infliximab have been associated with adverse events. We present a rare case of cardiac tamponade caused by infliximab treatment for Crohn’s disease in a 30-year-old female. She was treated with emergent pericardial window and drainage of pericardial fluid. Infliximab was discontinued, and serositis was treated with steroids. The patient was later successfully rechallenged with vedolizumab. PMID:28138445

  7. Cardiac tamponade leading to the diagnosis of eosinophilic granulomatosis with polyangiitis (Churg-Strauss syndrome): a case report and review of the literature.

    Science.gov (United States)

    Yano, Toshiyuki; Ishimura, Shutaro; Furukawa, Tetsuaki; Koyama, Masayuki; Tanaka, Marenao; Shimoshige, Shinya; Hashimoto, Akiyoshi; Miura, Tetsuji

    2015-11-01

    Eosinophilic granulomatosis with polyangiitis (EGPA), which was previously called Churg-Strauss syndrome, is a necrotizing systemic vasculitis of unknown cause accompanied by prominent eosinophilia. Cardiovascular complications, including eosinophilic myocarditis, are a major cause of mortality in this disorder. Acute pericarditis with slight pericardial effusion is a typical manifestation in EGPA, though hemodynamically significant pericardial effusion has been reported in a few cases. We report a case that initially presented with isolated cardiac tamponade, which was followed by systemic manifestations of EGPA over 3 weeks. Including the present case, previous EGPA cases with cardiac tamponade are reviewed to delineate its clinical characteristics.

  8. 心脏介入手术并发心脏压塞的术中配合%COOPERATION OF CARDIAC TAMPONADE COMPLI CATING CARDIAC INTERVENTION OPERATION

    Institute of Scientific and Technical Information of China (English)

    陶红; 王艳

    2011-01-01

    [Objective] To sum up 8 cases of cardiac tamponade complicating cardiac interventional operation, analyze the probable causes, and observe the clinical manifestation and the result of treatment. [Methods] 3 228 patients underwent cardiac interventional operations, 8 had cardiac tamponade. There were S men and 3 women with mean age of (52±21) years. 3 of the 8 patients were caused by percutaneous transluminal coronary angioplasty, 3 by percutaneous balloon mitral valvulo-plasty and 2 by catheter mapping and radiofrequency catheter ablation. [Results] The hemodynamics was stable in 6 cases after emergency pericardial puncture with 150-500ml drainage. 2 cases were performed surgical repair because of the massive bleeding and one patient was dead because of cardiac perforation. [Conclusion] Cardiac tamponade is one of the most serious complications during cardiac interventional operations. Early detection, timely diagnosis and immediately proper managements are very important%[目的]总结8例心脏介入性手术并发心脏压塞的病例,分析其可能的原因、临床表现以及其治疗结果.[方法]3 228例心脏介入性手术发生8例心脏压塞,男性5例,女性3例,平均年龄(52±21)岁,其中3例与经皮冠状动脉内成形术有关,3例与经皮二尖瓣球囊成形术有关,2例与导管标测和射频消融术有关. [结果]6例经立即心包穿刺抽液150~500 ml病情稳定,2例因为出血量大进行了外科手术,其中1例因为心脏穿孔无法缝合裂口死亡.[结论]心脏压塞是心脏介入性手术的严重并发症,早期发现、及时诊断和果断处理十分重要.

  9. Spontaneous Hemopericardium Leading to Cardiac Tamponade in a Patient with Essential Thrombocythemia

    Directory of Open Access Journals (Sweden)

    Anand Deshmukh

    2011-01-01

    thrombocythemia (ET has never been reported in the literature. We report a case of a 72-year-old Caucasian female who presented with spontaneous hemopericardium and tamponade requiring emergent pericardiocentesis. The patient was subsequently diagnosed to have ET. ET is characterized by elevated platelet counts that can lead to thrombosis but paradoxically it can also lead to a bleeding diathesis. Physicians should be aware of this complication so that timely life-saving measures can be taken if this complication arises.

  10. Cardiac tamponade mimicking tuberculous pericarditis as the initial presentation of chronic lymphocytic leukemia in a 58-year-old woman: a case report

    Directory of Open Access Journals (Sweden)

    Nathan Sandeep

    2010-08-01

    Full Text Available Abstract Introduction Chronic lymphocytic leukemia is an indolent disease that often presents with complaints of lymphadenopathy or is detected as an incidental laboratory finding. It is rarely considered in the differential diagnosis of patients presenting with tamponade or a large, bloody pericardial effusion. In patients without known cancer, a large, bloody pericardial effusion raises the possibility of tuberculosis, particularly in patients from endemic areas. However, the signs, symptoms and laboratory findings of pericarditis related to chronic lymphocytic leukemia can mimic tuberculosis. Case Presentation We report the case of a 58-year-old African American-Nigerian woman with a history of travel to Nigeria and a positive tuberculin skin test who presented with cardiac tamponade. She had a mild fever, lymphocytosis and a bloody pericardial effusion, but cultures and stains were negative for acid-fast bacteria. Assessment of blood by flow cytometry and pericardial biopsy by immunohistochemistry revealed CD5 (+ and CD20 (+ lymphocytes in both tissues, demonstrating this to be an unusual manifestation of early stage chronic lymphocytic leukemia. Conclusion Although most malignancies that involve the pericardium clinically manifest elsewhere before presenting with tamponade, this case illustrates the potential for early stage chronic lymphocytic leukemia to present as a large pericardial effusion with tamponade. Moreover, the presentation mimicked tuberculosis. This case also demonstrates that it is possible to treat chronic lymphocytic leukemia-related pericardial tamponade by removal of the fluid without chemotherapy.

  11. Fatal delayed cardiac tamponade due to rupture of micropseudoaneurysm of left anterior descending coronary artery following stab to the chest.

    Science.gov (United States)

    Xing, Jingjun; Li, Shangxun; Zhang, Lin; Yang, Yi; Duan, Yijie; Li, Wenhe; Zhou, Yiwu

    2015-01-01

    Traumatic coronary pseudoaneurysm has been described to be mainly associated to iatrogenic lesion of the coronary arteries. However, chest-stab-wound-related coronary pseudoaneurysm caused by isolated partial incision of a coronary artery giving rise to fatal delayed cardiac tamponade is very rare. We describe an autopsy case in which this potentially fatal complication developed 8 days later after a thoracic stab wound. Unfortunately, the imaging examination failed to detect this defect during hospitalization. Postmortem examination revealed that the posterior wall of the left anterior descending coronary artery was intact but that the anterior wall was incised, forming a micropseudoaneurysm which had ruptured. This case highlights that isolated coronary artery injuries must be considered in any patient with a penetrating wound to the thorax, and coronary pseudoaneurysms should not be missed in these patients.

  12. Iatrogenic catheter-related cardiac tamponade: a case report of fatal hydropericardium following subcutaneous implantation of a chemotherapeutic injection port.

    Science.gov (United States)

    Shields, Lisa B E; Hunsaker, Donna M; Hunsaker, John C

    2003-03-01

    The need to obtain dependable access to the vascular system constitutes a significant component in the treatment and management of critically ill patients. Intravenous chemotherapy administered to cancer patients over an extended period of time often results in loss of peripheral vascular access due to vein sclerosis, "exhaustion" or tissue necrosis. Medical investigators have designed and steadily upgraded a variety of devices constructed to improve venous access for long-term utilization. As with the introduction of any foreign object into the body, each of these devices has complications which may be life threatening and occasionally fatal. We present an unusual case of iatrogenic acute hydropericardium and cardiac tamponade caused by the percutaneous infusion of chemotherapeutic fluid via a right subclavian central venous implant system (Port-a-Cath). Failure to implant and monitor the device with a radiograph following placement according to manufacturer's guidelines and accepted standards of medical practice were causally related to an unusual complication, namely, perforation of the right cardiac ventricle by the catheter tip, resulting in sudden and unexpected cardiac death.

  13. Cardiac tamponade following liver transplantation after intrapericardial control of the suprahepatic vena cava.

    Science.gov (United States)

    Xu, Junming; Hong, Johnny C; Busuttil, Ronald W

    2015-03-01

    Transabdominal intrapericardial control of the suprahepatic inferior vena cava (SIVC) is a rather uncommon procedure occasionally required in conjunction with complicated liver transplantation (LT) and hepatobiliary surgery. Experience with this technique is limited. Here we report 6 cases of LT in which transabdominal intrapericardial control of the SIVC was necessary. After institutional review board approval was obtained, a single-center, retrospective review was conducted from January 1991 to December 2013 to identify adult cases (age > 18 years) of LT in which transabdominal intrapericardial isolation of the SIVC was necessary. Among 4102 adult LT cases in the study period, 6 such cases were identified. To gain access to the pericardial space, a 6- to 9-cm vertical incision was made above the SIVC. After reperfusion, the diaphragmatic incision was partially closed and selectively drained. Pericardial tamponade developed in 1 patient, and it necessitated emergent reoperation and widespread drainage. In conclusion, transabdominal intrapericardial isolation of the SIVC is easily achieved without the need for a separate thoracic incision. However, to be effective, the pericardial incision should be only partially closed, and the pericardial sac should be drained liberally. Such patients should be carefully monitored for signs and symptoms of pericardial tamponade, the development of which should prompt an immediate return to the operating room for emergent decompression and widespread drainage.

  14. Over-diuresis or cardiac tamponade? An unusual case of acute kidney injury and early closure

    Directory of Open Access Journals (Sweden)

    Gurkeerat Singh

    2016-04-01

    Full Text Available An 84-year-old man with hypertension and a history of deep venous thrombosis (on warfarin was admitted with shortness of breath presumed to be due to congestive heart failure. Echocardiogram performed the following day showed a low-normal ejection fraction with signs of elevated right-sided pressures but was otherwise normal. He improved with diuretic therapy but after a few days was found to be hypotensive with a concomitant rise in creatinine with decreased urine output. This was felt to be secondary to over-diuresis but he did not respond to small boluses of intravenous fluids as his kidney function continued to worsen and hypotension persisted. He was transferred to the intermediate care unit where a rapid, bedside ultrasound revealed a new, moderate-sized pericardial effusion with tamponade physiology. Pericardiocentesis, with removal of 750 cc of frank blood, led to dramatic improvement in blood pressure, kidney function, and urine output. Here, we demonstrate the utility of point-of-care ultrasound in a community hospital setting where urgent echocardiogram is not routinely available. We also report acute kidney injury due to pericardial tamponade reversed with therapeutic pericardiocentesis.

  15. [Pericardial Fenestration in a Patient with Myocardial Metastasis and Cardiac Tamponade after Surgery for Esophageal Cancer;Report of a Case].

    Science.gov (United States)

    Kobayashi, Kensuke; Suto, Yukio; Akashi, Okihiko; Sakata, Yoshihito; Hayama, Yasufumi; Kon, Junichi; Chino, Osamu

    2016-09-01

    We report a case of pericardial fenestration in a patient with myocardial metastasis and cardiac tamponade after surgery for esophageal cancer. A 66-year-old man had been suffering from orthopnea, hypotension and general malaise due to cardiac tamponade and heart failure. Esophagectomy was performed with substernal gastric tube reconstruction for advanced esophageal carcinoma. Nine months after the operation, heart failure developed, and myocardial and pericardial metastasis was subsequently detected. Subxiphoidal pericardiocentesis was abandoned due to the substernal gastric tube, and pericardial fenestration was performed through a small left anterior thoracotomy at the 5th intercostal space. His symptoms were ameliorated immediately and the procedure contributed greatly to maintain his quality of life. Preoperative computed tomography was useful for revealing the anatomical positions of the gastric tube and important vessels.

  16. [A case of cardiac tamponade due to malignant pericarditis with lung adenocarcinoma, effectively treated with pericardial drainage and pemetrexed plus cisplatin chemotherapy].

    Science.gov (United States)

    Yoshida, Kazufumi; Teramoto, Shinji

    2015-01-01

    A 68-year-old man was diagnosed with non small cell lung cancer in May 2013. Although the patient was negative for EGFR mutation, he wished to undergo treatment with gefitinib and erlotinib as first-line therapy. However, one year later, he was admitted to our hospital because of cardiac tamponade due to malignant pericarditis. He received pericardial drainage, after which his condition was stabilized. He was diagnosed with lung adenocarcinoma by cytology of pericardial effusion and treated with pemetrexed plus cisplatin as second-line therapy. Thereafter, the malignant effusion was decreased and the primary lesion was regressed. He received six courses of chemotherapy, however, brain metastases and bone metastases appeared. The brain metastases were controlled with gamma knife radiosurgery and he received carboptatin-paclitaxel plus bevacizumab as third-line therapy. The patient is currently receiving chemotherapy without any recurrence of malignant pericarditis or cardiac tamponade.

  17. Valvoplastia mitral percutânea complicada com tamponamento cardíaco em paciente gestante Percutaneous mitral valvuloplasty complicated by cardiac tamponade in a pregnant patient

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    Luís Seca

    2008-11-01

    Full Text Available A ocorrência de Hemopericárdio com Tamponamento Cardíaco é uma complicação da Valvoplastia Mitral Percutânea por balão (VMB, que apesar de pouco freqüente, pode ter graves conseqüências materno-fetais. Este artigo descreve o caso de um tamponamento cardíaco após VMB em uma mulher de 28 anos, com estenose mitral reumática severa na 20ª semana de gravidez.The occurrence of hemopericardium with cardiac tamponade is a complication of percutaneous balloon mitral valvuloplasty (BMV which, although uncommon, may have severe maternal and fetal consequences. This article describes a case of cardiac tamponade following BMV in a 28-year-old woman with severe rheumatic mitral stenosis in the 20th week of gestation.

  18. Cardiac Tamponade Associated with the Presentation of Anaplastic Large Cell Lymphoma in a 2-Year-Old Child

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    Gema Mira-Perceval Juan

    2015-01-01

    Full Text Available The anaplastic large cell lymphoma is a rare entity in pediatric patients. We present an unusual case of pericardial involvement, quite uncommon as extranodal presentation of this type of disorder, that provoked a life-risk situation requiring an urgent pericardiocentesis. To our knowledge, this is the first report on a child with pericardial involvement without an associated cardiac mass secondary to anaplastic large cell lymphoma in pediatric age. We report the case of a 21-month-old Caucasian male infant with cardiac tamponade associated with the presentation of anaplastic large cell lymphoma. Initially, the child presented with 24-day prolonged fever syndrome, cutaneous lesions associated with hepatomegaly, inguinal adenopathies, and pneumonia. After a 21-day asymptomatic period, polypnea and tachycardia were detected in a clinical check-up. Chest X-ray revealed a remarkable increase of the cardiothoracic index. The anaplastic large cell lymphoma has a high incidence of extranodal involvement but myocardial or pericardial involvements are rare. For this reason, we recommend a close monitoring of patients with a differential diagnosis of anaplastic large cell lymphoma.

  19. Myopericarditis with predominantly right ventricular involvement with normal B-type natriuretic peptide and cardiac tamponade as the initial manifestation of systemic lupus erythematosus.

    Science.gov (United States)

    Manautou, Luis; Jerjes-Sanchez, Carlos; Meraz, Manuel; Perez-Garcia, Luis F; Diaz-Cid, Antonio; de la Peña-Almaguer, Erasmo; Avila, Cesar; Sanchez, Luis

    2014-08-01

    A previously healthy young man presented with a 12-hour history of sudden dyspnea and severe chest pain at rest. Initial findings of physical examination, electrocardiogram and chest radiography showed typical pericarditis and clinical instability. Echocardiogram revealed small pericardial effusion with right ventricle dilatation. The patient was admitted in the ICU; a new echocardiogram revealed moderate pericardial effusion and diagnosis of pericarditis complicated with acute cardiac tamponade was established. The patient transiently improved after pericardial window. In the following hours, the diagnosis of myocarditis with predominantly right ventricular involvement (MPRVI) with severe right heart failure was supported by clinical, chest radiography and echocardiogram data, despite normal B-type natriuretic peptide. On day 2, cardiac troponin I detection was observed. By day 3, B-type natriuretic peptide in the range of ventricular dysfunction was identified. Cardiovascular magnetic resonance findings supported the diagnosis of MPRVI. A systematic MEDLINE/PubMed from 1993 to 2013 does not identify any cases of MPRVI related to systemic lupus erythematosus. Simultaneous acute MPRVI with normal B-type natriuretic peptide and acute cardiac tamponade heralding the diagnosis of systemic lupus erythematosus, to the best of our knowledge, has not been previously described.

  20. Undetected Aorto-RV Fistula With Aortic Valve Injury and Delayed Cardiac Tamponade following a Chest Stab Wound: A Case Report

    Directory of Open Access Journals (Sweden)

    Jamil Esfahanizadeh

    2013-06-01

    Full Text Available Introduction: Although a few patients will survive after penetrating cardiac injuries, some of them may have unnoticeable intracardiac injuries. The combination of aorto-right ventricular fistula with aortic valve injury is rare.Case Presentation: A 19 year-old man referred with an aorto-right ventricular fistula accompanied with aortic regurgitation and delayed tamponade following a stab in the chest. The patient was scheduled for fistula repair, aortic valve replacement and pericardectomy two months after trauma.Conclusions: To prevent missing intracardiac injury and also late cardiac injury complications, in all pericordial stab wounds, serial clinical examinations and serial echocardiography should be performed. In addition, cardiac injuries should be repaired during the same hospital stay.

  1. Pericardial Effusion and Cardiac Tamponade Following Percutaneously Inserted Central Line Insertion in an Extremely Low-birth-weight Baby: Case Report and Successful Management

    Science.gov (United States)

    Desai, Avinash V.; Kumar, Abnish; Shanbhag, Praful; Shah, Forum

    2017-01-01

    Pericardial effusion and cardiac tamponade are rare complications of percutaneously inserted central lines (PICLs), in extremely low-birth-weight babies. This particular complication carries a high degree of mortality, if not suspected and diagnosed. Bedside echocardiography proves not only diagnostic but also can be lifesaving in these conditions. Here, we wish to report such a baby who suddenly deteriorated and showed cardiovascular instability 2 days after the insertion of PICL. Immediate bedside echocardiography helped pick up the effusion which was drained using a subxiphoid percutaneous approach. PMID:28197055

  2. Chylous ascites as a complication of nephroureterectomy

    Directory of Open Access Journals (Sweden)

    Chi-Hang Hsiao

    2015-06-01

    Full Text Available Chylous ascites may be the result of many pathological conditions, including congenital defects of the lymphatic system, nonspecific bacterial, parasitic and tuberculous peritoneal infection, liver cirrhosis, malignant neoplasm, blunt abdominal trauma, and surgical injury. A 62-year-old woman presented with chylous ascites after undergoing nephroureterectomy and bladder cuff excision for her left ureteral urothelial carcinoma. The diagnosis of chylous ascites is made when the ratio of ascitese versus serum triglyceride is > 2. Patients with chylous ascites may be treated conservatively with total parenteral nutrition and/or a diet containing low fat and medium chain triglycerides. Refractory cases may require more aggressive intervention. We report a case of postoperative chylous ascites that was treated successfully with total parenteral nutrition for 14 days. A review of the relevant literature is presented and chylous ascites treatment is also discussed.

  3. Cardiac Tamponade following Mitral Valve Replacement for Active Infective Endocarditis with Ring Abscess

    Directory of Open Access Journals (Sweden)

    R. Ranjan

    2015-01-01

    Full Text Available Periannular extension and abscess formation are rare but deadly complications of infective endocarditis (IE with high mortality. Multimodality cardiac imaging, invasive and noninvasive, is needed to accurately define the extent of the disease. Debridement, reconstruction, and valve replacement, often performed in an emergent setting, remain the treatment of choice. Here we present a case of severe IE in a 29-year-old intravenous drug user who after undergoing debridement of the abscess, annular reconstruction, and mitral valve replacement (MVR presented with recurrence of shortness of breath and pedal edema. Transthoracic echocardiogram (TTE showed a 6.2×5.5 cm cavity, posterior to and communicating with the left ventricle through a 3 cm wide fistulous opening, in proximity of the reconstructed mitral annulus. The patient underwent a redo MVR with patch closure of the fistulous opening, with good clinical outcome. This case highlights the classic TTE findings and the necessity for close follow-up in the perioperative period in patients undergoing surgery for periannular extension of infection. A cardiac magnetic resonance imaging can be considered, preoperatively, in such cases to identify the extent of myocardial involvement and surgical planning.

  4. Tamponamento cardíaco em dois recém-nascidos causado por cateter umbilical Cardiac tamponade caused by central venous catheter in two newborns

    Directory of Open Access Journals (Sweden)

    Andrey José Monteiro

    2008-09-01

    Full Text Available Tamponamento cardíaco secundário ao uso de cateter venoso central é uma complicação rara, porém potencialmente tratável, quando identificada a tempo. Nós relatamos dois casos de tamponamento cardíaco, diagnosticados por ecocardiograma transtorácico, seguido de pericardiocentese de urgência e drenagem pericárdica cirúrgica como complicação de cateterização venosa umbilical. Em um caso, a ponta do cateter estava adequadamente localizada e, no outro caso, não. Em ambos os casos, solução hiperosmolar estava sendo infundida. Apesar de situação incomum, esta deve ser sempre considerada em neonato, evoluindo com choque cardiogênico sem causa aparente.Cardiac tamponade secondary to the use of central venous catheter is a rare complication; however, it is potentially reversible when it is caught in time. We report two cases of cardiac tamponade that was diagnosed using a transthoracic echocardiography, followed by urgent pericardiocentesis and surgical pericardial drainage as a complication from umbilical venous catheterization. In one case, the tip of the catheter was properly placed, and in the other case, it was not. In both cases, a hyperosmolar solution was being injected. Although it may be an uncommon situation, it should be always considered as a possibility in a newborn who develops cardiogenic shock without an apparent cause.

  5. Tamponamento cardíaco tardio traumático: análise de cinco casos Traumatic late cardiac tamponade: analysis of five cases

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    FERNANDO LUIZ WESTPHAL

    2000-09-01

    Full Text Available São analisados cinco casos de tamponamento cardíaco tardio traumático. Os pacientes eram masculinos, idade média de 26,2 anos, vítimas de ferimento por arma branca em região precordial, área de Ziedler, sendo admitidos em centro de referência para trauma. Foram classificados pelo índice fisiológico de Ivatury para trauma cardíaco e inicialmente tratados por pleurotomia intercostal e reposição volêmica, com estabilização do quadro hemodinâmico e respiratório. Os pacientes foram readmitidos após intervalo de oito a 24 dias (mediana de 20 dias, agora no serviço de cirurgia torácica de um hospital de referência terciária, com sinais de tamponamento cardíaco. Os exames diagnósticos confirmaram derrame pericárdico com espessamento pericárdico associado a encarceramento de base pulmonar esquerdo em quatro casos, os quais foram abordados por toracotomia póstero-lateral, com realização de pericardiectomia parcial e descorticação pulmonar. Um paciente evoluiu com pericardite purulenta, comprovada por exames complementares, e foi submetido à drenagem pericárdica subxifóidea. Ocorreu arritmia pós-operatória em um paciente; os demais evoluíram sem complicações pós-operatórias ou recidiva do tamponamento.Five traumatic late cardiac tamponade cases were analyzed. All patients were male, mean age was 26.2, victims of thoracic penetrating stabbing wound in the precordial region, Ziedler area, admitted to a trauma reference center. They were classified by the Ivatury physiological index for cardiac trauma. The first treatment approach was intercostal pleurectomy and volemic resuscitation followed by hemodynamic and respiratory recovery. Patients with cardiac tamponade symptoms were re-admitted within an interval from eight to twenty four days (mean 20 days in a thoracic surgery service of a tertiary reference hospital. Diagnostic exams confirmed thickening and pericardial effusion associated with a left pulmonary base

  6. A Case of Blunt Traumatic Cardiac Tamponade Successfully Treated by Out-of-hospital Pericardial Drainage in a "Doctor-helicopter" Ambulance Staffed by Skilled Emergency Physicians.

    Science.gov (United States)

    Otsuka, Hiroyuki; Sato, Toshiki; Morita, Seiji; Nakagawa, Yoshihide; Inokuchi, Sadaki

    2016-03-20

    We report a 55-year-old man who relapsed into a state of shock in an ambulance before arriving at our critical care center after a fall injury. The diagnosis of cardiac tamponade was made by portable ultrasound, and immediate pericardiocentesis and drainage were performed at the heliport. He was then transported immediately to our hospital with continuous drainage and surgery was performed. After surgery, the patient was transferred to the intensive care unit in stable condition. After undergoing rehabilitation, he made a full recovery and was discharged. This case illustrates that such patients can be treated reliably by pericardial drainage performed by skilled emergency physicians in the field by making use of the "doctor-helicopter" ambulance transportation system, followed by emergency surgery in a critical care center.

  7. Pericardial Metastasis Induced Tamponade from Urothelial Carcinoma: A Rare Entity

    OpenAIRE

    Rafay Khan; Waqas Jehangir; Sunil Tulpule; Mohamed Osman; Shilpi Singh; Shuvendu Sen

    2016-01-01

    Urothelial carcinoma in a few cases may result in cardiac metastasis. A rare presentation of this condition is its diagnosis as a result of cardiac tamponade. Tamponade is an unusual entity as a result of urothelial carcinoma and has only been reported in four cases. There have also been only a total of fifteen cases of cardiac metastasis from this form of malignancy. It is through this discussion that we emphasize the importance of early detection and monitoring of cardiac symptoms with the ...

  8. Management of Cardiac Tamponade: A Comperative Study between Echo-Guided Pericardiocentesis and Surgery—A Report of 100 Patients

    Directory of Open Access Journals (Sweden)

    Hasan Ali Gumrukcuoglu

    2011-01-01

    Methods. The study group consisted of 100 patients with CT attending Yuzuncu Yil University from January 2005 to January 2010 who underwent one of the 3 treatment options (echo-guided pericardiocentesis, primary surgical treatment, and surgical treatment following pericardiocentesis. CT was defined by clinical and echocardiographic criteria. Data on medical history, characteristics of the pericardial fluid, treatment strategy, and follow-up data were collected. Results. Echo-guided pericardiocentesis was performed in 38 (38% patients (Group A, primary surgical treatment was preformed in 36 (36% patients (Group B, and surgical treatment following pericardiocentesis was performed in 26 (26% patients (Group C. Idiopathic and malignant diseases were primary cause of tamponade (28% and 28%, resp., followed by tuberculosis (14%. Total complication rates, 30-day mortality, and total mortality rates were highest in Group C. Recurrence of tamponade before 90 days was highest in Group A. Conclusions. According to our results, minimal invasive procedure echo-guided pericardiocentesis should be the first choice because of lower complication and mortality rates especially in idiopathic cases and in patients with hemodynamic instability. Surgical approach might be performed for traumatic cases, purulent, recurrent, or malign effusions with higher complication and mortality rates.

  9. Acute chylous peritonitis due to acute pancreatitis.

    Science.gov (United States)

    Georgiou, Georgios K; Harissis, Haralampos; Mitsis, Michalis; Batsis, Haralampos; Fatouros, Michalis

    2012-04-28

    We report a case of acute chylous ascites formation presenting as peritonitis (acute chylous peritonitis) in a patient suffering from acute pancreatitis due to hypertriglyceridemia and alcohol abuse. The development of chylous ascites is usually a chronic process mostly involving malignancy, trauma or surgery, and symptoms arise as a result of progressive abdominal distention. However, when accumulation of "chyle" occurs rapidly, the patient may present with signs of peritonitis. Preoperative diagnosis is difficult since the clinical picture usually suggests hollow organ perforation, appendicitis or visceral ischemia. Less than 100 cases of acute chylous peritonitis have been reported. Pancreatitis is a rare cause of chyloperitoneum and in almost all of the cases chylous ascites is discovered some days (or even weeks) after the onset of symptoms of pancreatitis. This is the second case in the literature where the patient presented with acute chylous peritonitis due to acute pancreatitis, and the presence of chyle within the abdominal cavity was discovered simultaneously with the establishment of the diagnosis of pancreatitis. The patient underwent an exploratory laparotomy for suspected perforated duodenal ulcer, since, due to hypertriglyceridemia, serum amylase values appeared within the normal range. Moreover, abdominal computed tomography imaging was not diagnostic for pancreatitis. Following abdominal lavage and drainage, the patient was successfully treated with total parenteral nutrition and octreotide.

  10. Acute chylous peritonitis due to acute pancreatitis

    Institute of Scientific and Technical Information of China (English)

    Georgios K Georgiou; Haralampos Harissis; Michalis Mitsis; Haralampos Batsis; Michalis Fatouros

    2012-01-01

    We report a case of acute chylous ascites formation presenting as peritonitis (acute chylous peritonitis) in a patient suffering from acute pancreatitis due to hypertriglyceridemia and alcohol abuse.The development of chylous ascites is usually a chronic process mostly involving malignancy,trauma or surgery,and symptoms arise as a result of progressive abdominal distention.However,when accumulation of "chyle" occurs rapidly,the patient may present with signs of peritonitis.Preoperative diagnosis is difficult since the clinical picture usually suggests hollow organ perforation,appendicitis or visceral ischemia.Less than 100 cases of acute chylous peritonitis have been reported.Pancreatitis is a rare cause of chyloperitoneum and in almost all of the cases chylous ascites is discovered some days (or even weeks) after the onset of symptoms of pancreatitis.This is the second case in the literature where the patient presented with acute chylous peritonitis due to acute pancreatitis,and the presence of chyle within the abdominal cavity was discovered simultaneously with the establishment of the diagnosis of pancreatitis.The patient underwent an exploratory laparotomy for suspected perforated duodenal ulcer,since,due to hypertriglyceridemia,serum amylase values appeared within the normal range.Moreover,abdominal computed tomography imaging was not diagnostic for pancreatitis.Following abdominal lavage and drainage,the patient was successfully treated with total parenteral nutrition and octreotide.

  11. Experience of Clinical Diagnosis and Treatment of Acute Cardiac Tamponade During Cardiac Interventional Therapy%心脏介入术中并发急性心脏压塞的临床诊疗体会

    Institute of Scientific and Technical Information of China (English)

    牛少辉; 张丽华; 简立国

    2013-01-01

    [目的]探讨分析心脏介入性治疗手术过程中急性心脏压塞的临床诊断与治疗的经验。[方法]回顾性分析2002年1月至2011年9月间在本院行心脏介入性治疗手术过程中6例发生急性心脏压塞患者的临床资料。[结果]6例在心脏介入性诊治操作过程中发生急性心脏压塞的患者中,2例患者与心脏射频消融术有关、2例患者与经皮腔内冠状动脉成形术(PTCA)有关、1例患者与房间隔缺损(ASD)修补术有关、1例患者与临时起搏器安装术有关。经积极治疗,5例患者治愈出院,1例患者死亡。[结论]急性心脏压塞是心脏介入性治疗过程中严重的并发症,多与操作不当有关。及时诊断与处理是抢救中的关键所在,心包穿刺引流是治疗的首要方法,必要时行开胸手术治疗。%[Objective]To explore the experiences of clinical diagnosis and treatment of cardiac tamponade during cardiac interventional therapy .[Methods]Clinical data of 6 patients with cardiac tamponade during car-diac interventional therapy in our hospital from Jan .2002 to Sept .2011 were analyzed retrospectively .[Re-sults]Among 6 patients with cardiac tamponade undergoing interventional therapy ,2 patients were caused by radiofrequency catheter ablation ,and 2 patients were caused by percutaneous transluminal coronary angioplasty (PTCA) ,and 1 patient was caused by transcatheter atrial septal defect (ASD) closure ,and 1 patient was caused by temporary pacemaker procedure .After active treatment ,5 patients were cured and discharged from the hospital ,but 1 patient died .[Conclusion]Cardiac tamponade is a severe complication during cardiac inter-ventional therapy ,and associated with misoperation .Prompt diagnosis and treatment is the key to rescue .Per-icardial puncture and drainage are the first treatment .If necessary ,thoracotomy should be performed .

  12. 心房颤动射频导管消融术并发急性心脏压塞九例临床分析%Atrial Fibrillation Complicated by Acute Cardiac Tamponade in Radiofrequency Catheter Ablation

    Institute of Scientific and Technical Information of China (English)

    宁尚秋; 刘文娴; 陈立颖; 康铁朵; 李江; 董建增; 任学军; 马长生; 吕树铮

    2011-01-01

    Objective To summarize the manifestations and results of atrial fibrillation ( AF ) complicated by acute cardiac tamponade in radiofrequency catheter ablation. Methods A total of 2 094 AF patients received radiofrequency catheter ablation in our hospital from January 2006 to June 2010, 9 of whom were complicated by acute cardiac tamponade. The clinical manifestations and treatment outcomes of 9 patients were analyzed retrospectively. Results The incidence of acute cardiac tamponade was 0. 43% ( 9/2 094 ). The patients presented with chest distress and hypotension in early stage and remitted completely after drainage by pericardiocentesis without bleeding. Conclusion Cardiac tamponade is a severe complication of atrial fibrillation during radiofrequency catheter ablation. Timely detection and effective treatment are very important.%目的 探讨心房颤动射频消融术发生急性心脏压塞的临床特点和治疗结果.方法 2006年1月-2010年6月我院2 094例心房颤动患者接受射频消融治疗,其中9例并发急性心脏压塞,回顾性分析9例患者的临床表现和治疗结果.结果 急性心脏压塞发生率为0.43%(9/2 094).9例患者早期均表现为胸闷、血压下降.9例患者经心包穿刺引流后症状均完全缓解,无继续出血.结论 急性心脏压塞是心房颤动射频消融术的严重并发症,及时发现和有效救治是十分重要的.

  13. Chylous ascites post open cholecystectomy after severe pancreatitis.

    LENUS (Irish Health Repository)

    Cheung, Cherry X

    2012-05-01

    Chylous ascites a rare complication post cholecystectomy. There are to our knowledge only 3 reported cases in the literature. We describe a case of chylous ascites post open cholecystectomy in a patient with recent severe pancreatitis. We propose a potential relationship between acute biliary pancreatitis and the development of chylous ascites.

  14. Delayed Tamponade after Traumatic Wound with Left Ventricular Compression

    OpenAIRE

    Fahad Almehmadi; Mark Chandy; Connelly, Kim A.; Jeremy Edwards

    2016-01-01

    Delayed cardiac tamponade after a penetrating chest injury is a rare complication. The clinical diagnosis of tamponade is facilitated with imaging. We present a case report of a 23-year-old male who was brought to emergency after multiple stab wounds to the chest. After resuscitation and repair of laceration of right internal mammary artery and right ventricle, he was discharged but later returned with shortness of breath. Echocardiography revealed a rare case of delayed pericardial tamponade...

  15. Clinical analysis of patients with acute cardiac tamponade complicating percutaneous coronary intervention%经皮冠状动脉介入治疗并发急性心脏压塞的临床分析

    Institute of Scientific and Technical Information of China (English)

    宁尚秋; 刘文娴; 陈立颖; 康铁朵; 李江; 杨鲲; 马长生; 吕树铮

    2011-01-01

    Objective: To report eight cases of acute cardiac tamponade complicationg percutaneous coronary intervention( PCI) , and summarize the causes, manifestation and results of management Methods:From Jan 2005 to Dec. 2008, a total of 5 241 patients with coronary artery disease were treated with PCI in cardiology department of Beijing Anzhen hospital. Among them, 8 patients were complicated with cardiac tamponade. Pencardiocentesis was managed, and surgical procedure was done when pericardiocentesis failed.Results :Total incidence of acute cardiac tamponade was 0. 15% . The early clinical presentation of 8 patients was chest distress and hypotension. Pericardiocentesis was carried out in 7 patients. In 2 of them, surgical management was needed because of active bleeding. 1 patient was dead due to not doing pericardiocentesis.Conclusion:Cardiac tamponade is a severe complication of PCI. It is very important to recognize and treat the cardiac tamponade as soon as possible.%目的:分析8例经皮冠状动脉介入治疗(PCI)并发的急性心脏压塞原因、临床表现和治疗结果.方法:2005年1月至2008年12月对5 241例冠心病患者进行了PCI术,8例患者并发急性心脏压塞.采用心包穿刺引流术处理,无效时采用外科手术.结果:急性心脏压塞的发生率为0.15%.8例患者早期均表现为胸闷、血压下降.7例患者行紧急心包穿刺引流,其中2例因引流后仍继续出血而行外科修补手术.1例患者未行心包穿刺引流死亡.结论:急性心脏压塞是PCI术的严重并发症,及时发现和有效救治是十分重要的.

  16. Four Cases of Chylous Ascites following Robotic Gynecologic Oncological Surgery

    Directory of Open Access Journals (Sweden)

    Ahmet Göçmen

    2014-01-01

    Full Text Available Chylous ascites is an uncommon form of ascites characterized by milky-appearing fluid caused by blocked or disrupted lymph flow through chyle-transporting vessels. The most common causes of chylous ascites are therapeutic interventions and trauma. In this report, we present four cases of chylous ascites following robot-assisted surgery for endometrial staging and the treatment strategies that we used. After retroperitoneal lymph node dissection, leaving a drain is very useful in diagnosing chylous ascites and observing its resolution; furthermore, the use of octreotide in conjunction with TPN appears to be an efficient treatment modality for chylous ascites and should be considered before any invasive intervention.

  17. 心脏介入术中并发急性心脏压塞的抢救与护理%Rescue and Nursing Care of Acute Cardiac Tamponade During Cardiovascular Interventional Operation

    Institute of Scientific and Technical Information of China (English)

    唐丽春; 景颖颖

    2013-01-01

    Objective Explore intraoperative cardiac interventional treatment of emergency treatment of acute cardiac tamponade, illness observation and nursing measures. Methods Back in January 2010-December 2012 in our hospital cardiac interventional therapy in 5 cases were complicated with acute cardiac tamponade emergency treatment, observation and nursing of patients. Results This case due to the timely discovery, correct treatment and careful nursing, were recovered from hospital. Conclusion The emergency nurses preoperative interventional treatment on heart ready for work;patients with intraoperative, postoperative close observation of vital signs, consciousness and condition change, early detection of disease premonitory symptoms, the treatment success has played an important role in patients with acute cardiac tamponade.%目的:探讨心脏介入治疗术中并发急性心脏压塞的急救治疗、病情观察及护理措施。方法回顾2010年1月至2012年12月在我院心脏介入治疗术中5例并发急性心脏压塞患者的急救、观察与护理。结果本组病例由于及时发现、正确救治和精心护理,均痊愈出院。结论护士在心脏介入治疗术前做好各项急救准备工作;术中、术后严密观察患者的生命体征、神志及病情变化,及早发现疾病的先兆症状,在成功救治急性心脏压塞患者中发挥了重要的作用。

  18. Clinical diagnosis of tamponade in Malawi.

    Science.gov (United States)

    Round, A; Hamilton, W

    1990-07-01

    A consecutive series of 25 Malawian patients with tamponade secondary to tuberculosis were compared to 25 patients with congestive cardiac failure, without pericardial effusion in a retrospective study. More patients with tamponade had an impalpable apex beat (21/1), pulsus paradoxus (13/0), soft heart sounds (13/2), paradoxical rise in jugular venous pressure (6/0), and fewer had a murmur (1/14). All these results are significant (p less than 0.05) by the chi 2 test with Yates' correction. The presence of two or more of these discriminating physical signs has a positive predictive value of 75 per cent, and a negative predictive value of 99.5 per cent for the diagnosis of tamponade. Clinical diagnosis of tamponade by primary health care personnel in Malawi should be possible, and lead to earlier treatment.

  19. Clinical Analysis of Cardiac Tamponade Caused by Interventional Treatment of Cardiovascular%心血管介入性治疗导致心脏压塞的临床分析

    Institute of Scientific and Technical Information of China (English)

    吴孝芳

    2015-01-01

    Objective To investigate the analysis of cardiovascular interventional treatment induced cardiac tamponade, find out the prevention measures.Methods Caused by interventional therapy in 8 patients with cardiovascular methods according to our hospital from 2004 to 2014 cardiac tamponade patients to carry on the research analysis.Results The patients received interventional therapy for cardiovascular patients appeared after the cardiac tamponade in 2 cases is due to cardiac radiofrequency ablation, 2 patients with atrial septal defect, 3 cases by PTCA, 1 cases by the installation of temporary pacemaker, a total of 1 patients died, the other patients were successfully cured. Conclusion Easily lead to cardiac tamponade complications in interventional treatment of cardiovascular, the complication arises because of the unreasonable operation result, needs to carry on the prevention, early discovery and treatment can improve the patient's condition to play. For the treatment of the complications to pericardiocentesis, sometimes also need surgical thoracotomy, on the doctor's experience relatively high requirements.%目的:探讨分析心血管介入性治疗引起的心脏压塞情况,寻找预防措施。方法根据2004至2014年我院的8例心血管介入性治疗引起的心脏压塞患者来进行研究分析。结果患者接受心血管介入性治疗后出现心脏压塞的患者中有2例是因心脏射频消融,2例因房间隔缺损修补术,3例因PTCA,1例因安装临时起搏器,共有1例患者死亡,其余患者均顺利的治愈出院。结论心血管介入性治疗容易引起心脏压塞这种并发症,该并发症的产生是因为操作不合理导致的,需要对其进行预防,尽早的发现和治疗能够对患者的病情起到改善。对该并发症的治疗需采取心包穿刺引流,有时还需要进行开胸手术,对医生的经验要求比较高。

  20. Bilateral chylothorax, chylopericardium and chylous ascitis

    Directory of Open Access Journals (Sweden)

    Anil Kashyap

    2011-01-01

    Full Text Available Non-Hodgkin′s lymphoma (NHL can commonly present as chylothorax and rarely as chylopericardium. Here we are presenting a case of a 21-years-old female with bilateral chylothorax, chylopericardium and chylous ascites all together finally diagnosed to have NHL as the etiology. To the best of our knowledge, it has been reported very infrequently.

  1. [Long-term survival of a breast cancer patient with carcinomatous pleuritis and carcinomatous cardiac tamponade successfully treated by multimodality therapy].

    Science.gov (United States)

    Tanaka, Yosuke; Tsuboi, Kaori; Yamamoto, Akira; Tsuda, Shoichi; Tsujii, Shigehiro; Yagi, Ken; Kitamura, Tatsuhiko

    2015-04-01

    A 69-year old woman was admitted to our hospital because of dyspnea and pain in her left breast. Computed tomography revealed a massive quantity of left pleural effusion, a tumor in the left breast(5 cm in diameter), left cervical and supraclavicular lymph node metastasis, and a large left axillary metastatic mass. Based on a core needle biopsy, her breast tumor was diagnosed pathologically as scirrhous carcinoma, which was positive for estrogen receptor/progesterone receptor and negative for HER2 using the FISH assay, and left pleural metastasis was diagnosed cytologically. The carcinomatous pleural effusion was successfully controlled using pleural instillations of pirarubicin HCl and OK-432 after pleural drainage. A near clinical complete response was achieved by EC systemic chemotherapy(6 months)followed by endocrine therapy(letrozole), but 3 months later she was diagnosed cytologically with carcinomatous cardiac tamponade. After operative pericardial drainage, intrapericardial instillations of cisplatin and OK-432 successfully prevented re-accumulation of pericardial effusion. Systemic chemotherapy(weekly paclitaxel)for 11 months and endocrine therapy(letrozole)resulted in a clinical complete response. One year and 10 months after pericardial drainage, she underwent surgery(mastectomy and axillary lymph node dissection level II)because of two small tumors in the left breast which were found to be malignant using PET-CT. One tumor(diameter 1.6 cm)was found pathologically to consist of degenerated cancer cells, and another tumor(diameter 2 cm)was diagnosed as recurrent cancer. There was no lymph node metastasis in the axilla except for a single mass(1.4×0.7×0.3 cm), which was composed of extremely degenerative and necrotic non-lymphoid cancerous tissue. Since having the surgery, she has not experienced recurrence on hormone therapy with fulvestrant, and to date she is still alive, 3 years and 5 months since the left pleural metastasis episode.

  2. 冠脉介入治疗并发急性心脏压塞的急救及护理%Coronary Intervention of Acute Cardiac Tamponade and Emergency Care

    Institute of Scientific and Technical Information of China (English)

    涂雪梅

    2015-01-01

    Objective To study and analyze the coronary artery intervention treatment technique of complicated with cardiac tamponade first aid method and nursing measures. Methods From April 2010 to September 2014 during coronary interventional therapy in 5 patients complicated with cardiac tamponade, to study the treatment result and analysis, summarizes the rescue methods and nursing measures. Results 5 patients through positive and ef ective rescue and care, hospital were recovered. Conclusion Preoperative suf icient emergency preparedness and emergency plans is the precondition of successful rescue; In postoperative close observation, timely and accurate scientific judgment is critical to the success of the rescue; Large amounts of quickly added blood volume and pressure, resist heparin therapy, timely pericardium puncture decompression is cardiac tamponade and ef ective emergency measures; Skil ed first aid skil and implement of first aid measures are the important guarantee of promoting good outcome in patients with cardiac tamponade.%目的:探讨并分析冠状动脉介入治疗术并发心脏压塞的急救方法及护理措施。方法选取我院2010年4月~2014年9月期间接受冠脉介入治疗并发心脏压塞的5例患者,对其治疗结果进行研究和分析,总结抢救方法及护理措施。结果5例患者经过积极有效抢救及护理,均痊愈出院。结论术前充分的应急准备及急救预案是抢救成功的前提;中术术后密切病情观察,及时准确的科学判断是抢救成功的关键;大量快速的补充血容量及升压、抗肝素治疗,及时的心包穿刺减压是心脏压塞有效的急救方法;娴熟的急救技能和各项急救护理措施的落实是促进心脏压塞患者良好转归的重要保证。

  3. Chylous ascites caused by acute pancreatitis with portal vein thrombosis

    OpenAIRE

    Park, Dong Eun; Chae, Kwon Mook

    2011-01-01

    Chylous ascites is defined as the accumulation of chyle in the peritoneum due to obstruction or rupture of the peritoneal or retroperitoneal lymphatic glands. Chylous ascites that arises from acute pancreatitis with portal vein thrombosis is very rare. We report here on a case of chylous ascite that was caused by acute pancreatitis with portal vein thrombosis, in which the patient showed an impressive response to conservative therapy with total parenteral nutrition and octerotide. We also rev...

  4. Management of malignant pericardial effusion and tamponade

    Energy Technology Data Exchange (ETDEWEB)

    Press, O.W.; Livingston, R.

    1987-02-27

    The optimal management of neoplastic cardiac tamponade has been controversial, with ardent proponents of pericardiocentesis (with or without sclerotherapy), surgical decompression, and radiation therapy as primary therapeutic modalities. In the eight years since this oncologic emergency was last reviewed in this journal, several informative therapeutic trials have been reported that warrant a reappraisal of the recommended interventions for this condition.

  5. Unusual cause of pyopericardium with tamponade

    OpenAIRE

    Gowrinath K; Phani Krishna B; Raghavendra C; Sai Ravi Shankar A

    2015-01-01

    Acute pyopericardium due to tuberculosis is uncommon even in high prevalence countries. We report an unusual case of acute pyopericardium with cardiac tamponade complicating tuberculosis pneumonia of lingula in an adult. Prompt catheter drainage of pyopericardium under echocardiographic guidance and six month course of anti-tuberculosis treatment resulted in complete recovery without any sequelae during the follow-up period of ten months.

  6. Chylous ascites caused by acute pancreatitis with portal vein thrombosis.

    Science.gov (United States)

    Park, Dong Eun; Chae, Kwon Mook

    2011-12-01

    Chylous ascites is defined as the accumulation of chyle in the peritoneum due to obstruction or rupture of the peritoneal or retroperitoneal lymphatic glands. Chylous ascites that arises from acute pancreatitis with portal vein thrombosis is very rare. We report here on a case of chylous ascite that was caused by acute pancreatitis with portal vein thrombosis, in which the patient showed an impressive response to conservative therapy with total parenteral nutrition and octerotide. We also review the relevant literature about chylous ascites with particular reference to the management of this rare disease.

  7. Rescue and nursing of complicated acute pericardial tamponade with cardiac interventional therapy%心脏介入治疗并发急性心包填塞的抢救与护理

    Institute of Scientific and Technical Information of China (English)

    李晓彤

    2012-01-01

    目的 总结心脏介入治疗并发12例急性心包填塞的护理经验.方法 回顾分析心脏介入治疗并发12例急性心包填塞患者的临床资料,总结护理要点.结果 急性心包填塞发生在冠状动脉介入治疗3例,射频消融术6例,永久起搏术1例,临时起搏术2例,无1例死亡.结论 严密观察病情,积极护理施救,加强心理护理,提高风险意识,各项护理环环相扣,从而保障患者的生命安全.%Objective To summarize the nursing experience of 12 cases of complicated acute pericardial tamponade with cardiac interventional therapy. Methods The clinical data of 12 complicated acute pericardial tamponade patients treated with cardiac interventional therapy were analyzed retrospectively,and nursing strategies were summarized as well. Results There were 3 cases of a-cute pericardial tamponade in coronary interventional therapy,6 cases of radiofrequency ablation,1 case of permanent pacing,and 2 cases of temporary pacing with no case of death. Conclusion The close observation of the disease,active care and rescue,enhancement of psychological nursing and risk awareness are interrelated. They can ensure the safety of patients.

  8. Hiatal hernia causing extrapericardial tamponade after coronary bypass surgery.

    Science.gov (United States)

    Papoulidis, Pavlos; Beatty, Jasmine Winter; Dandekar, Uday

    2014-10-01

    Cardiac tamponade is defined as compression of the heart due to accumulation of fluid in the pericardial sac, leading to raised pericardial pressures with haemodynamic compromise. We describe the case of a 76-year old female patient who underwent a routine off-pump coronary artery bypass graft operation and within 48 h developed classic signs of cardiac tamponade. The perioperative echocardiogram and operative findings at re-exploration revealed no clots or fluid collection. A giant hiatus hernia was found to be responsible for the tamponade through extrinsic compression. After insertion of a nasogastric tube and decompression of the stomach, there was a rapid improvement of the clinical picture. The remaining postoperative course was uneventful and the patient was discharged 5 days later, with referral to the general surgeon for further management. We conclude that, in cases of tamponade post-cardiac surgery, extrapericardial pathologies should be considered.

  9. 心脏介入术中并发急性心脏压塞的抢救与护理%Rescue and nursing of complicated acute cardiac tamponade cardiac in patients with cardiac interventional operation

    Institute of Scientific and Technical Information of China (English)

    杨福梅

    2015-01-01

    Objective To explore the rescue and nursing of complicated acute cardiac tam-ponade (ACT)in patients with cardiac interventional operation (CIO).Methods A total of 64 CIO patients with complicated ACT were randomly divided into observation group and control group,32 cases in each group.Both groups were conducted with emergency treatment for ACT, and on this basis the control group was treated with routine nursing,while the observation group was treated with comprehensive nursing.Discovery rate of ACT,success rate of rescue as well as satisfactory degree toward nursing and HDL score were compared between two groups.Results In the observation group,the discovery rate of ACT and success rate of rescue were significantly higher than those in the control group (P <0.05).Satisfactory degree toward nursing in the ob-servation group was significantly better than that in the control group (P <0.05).After nursing, scores of anxiety and depression as well as total score of HDL in the observation group were signifi-cantly lower than those before treatment and the control group (P <0.05).Conclusion For CIO patients with complicated ACT,rescue measures and comprehensive nursing can significantly im-prove the success rate of rescue and satisfactory degree toward nursing,reduce the HDL score and reduce medical disputes.%目的:研究心脏介入术(CIO)中并发急性心脏压塞(ACT)的抢救与护理。方法将64例患者实施 CIO 时并发ACT,以数字法随机分成观察组及对照组各32例,2组均实施 ACT 抢救措施,对照组在此基础上另实施常规护理,而观察组则实施综合护理。对比 2组 ACT 发现率及抢救成功率,2组护理满意情况以及 HDL 评分情况。结果观察组 ACT 发现率及抢救成功率均显著高于对照组,差异均有统计学意义(P <0.05);观察组的护理满意情况显著优于对照组,差异有统计学意义(P <0.05);观察组护理后的焦虑、抑郁评分及总

  10. [Resolution of a neck chylous fistula with oral diet treatment].

    Science.gov (United States)

    Cánovas, B; Morlán, M A; Familiar, C; Sastre, J; Marco, A; López, J

    2005-01-01

    Chylous fistula after neck dissection is a well-described complication. This pHatology can lead to serious respiratory and nutritional complications. Therapeutical options for chylous fistula remains controversial. On last reviews, there are an agreement on the conservative management. Within of this management, low long-chain triglycerides fat diet is an essential part.

  11. 超声引导锥形套管针穿刺在心脏压塞救治中的应用%Application of Ultrasound-guided Cone-shaped Trocar Puncture for Cardiac Tamponade

    Institute of Scientific and Technical Information of China (English)

    王树松; 臧乃凉; 张广存; 王莉伟; 刘艳

    2016-01-01

    Objective To discuss the value of cone-shaped trocar puncture under ultrasound guidance in the treatment of cardiac tamponade. Methods From March 1998 to October 2015, 28 patients with pericardial tamponade caused by massive pericardium effusion ( the effusion width was more than 17 mm) underwent pericardiocentesis by using cone-shaped trocar ( Patent No:ZL 2006 2 0132265.8 ) puncture under ultrasound guidance and insertion of a drainage tube.Another 28 patients with cardiac tamponade receiving drainage placement by the Seldinger technique were selected as the control group.The time of catheterization was compared between the two groups. Results The puncture and drainage placement was successfully performed in one time in all the patients.The average time of catheterization in the trocar puncture group was significantly shorter than that in the control group [(6.2 ±1.1) min vs.(15.0 ±1.1) min, t=-27.844, P=0.000].The symptoms of cardiac tamponade disappeared after catheter drainage. Conclusions For patients with cardiac tamponade with a large amount of pericardium effusion, use of cone-shaped trocar puncture under ultrasound-guidance is simple, minimally invasive, quick, safe, and effective.It also provides the guarantee for subsequent treatments.%目的 探讨超声引导下锥形套管针穿刺在心脏压塞救治过程中的应用价值. 方法 1998年3月~2015年10月,在超声引导下使用锥形套管针(专利号:ZL 2006 2 0132265.8)对28例大量心包积液(心包积液宽度≥17 mm)引起的心脏压塞进行心包穿刺,置入引流管引流. 选择Seldinger法心包置管治疗心脏压塞患者28例作为对照组,比较2组的置管时间. 结果 所有心脏压塞患者均一次穿刺成功并置入引流管,锥形套管针组置管时间( 6.2 ±1.1 ) min,比Seldinger组(15.0 ±1.1)min明显缩短(t=-27.844,P=0.000),引流后患者心脏压塞症状均消失. 结论 在大量积液引起的心脏压塞患者的救治过程中,超声引导下锥

  12. Delayed Tamponade after Traumatic Wound with Left Ventricular Compression

    Directory of Open Access Journals (Sweden)

    Fahad Almehmadi

    2016-01-01

    Full Text Available Delayed cardiac tamponade after a penetrating chest injury is a rare complication. The clinical diagnosis of tamponade is facilitated with imaging. We present a case report of a 23-year-old male who was brought to emergency after multiple stab wounds to the chest. After resuscitation and repair of laceration of right internal mammary artery and right ventricle, he was discharged but later returned with shortness of breath. Echocardiography revealed a rare case of delayed pericardial tamponade causing left ventricular collapse. The pericardial effusion was treated with emergent pericardiocentesis and later required a thoracoscopy guided pericardial window for definitive management.

  13. Delayed Tamponade after Traumatic Wound with Left Ventricular Compression.

    Science.gov (United States)

    Almehmadi, Fahad; Chandy, Mark; Connelly, Kim A; Edwards, Jeremy

    2016-01-01

    Delayed cardiac tamponade after a penetrating chest injury is a rare complication. The clinical diagnosis of tamponade is facilitated with imaging. We present a case report of a 23-year-old male who was brought to emergency after multiple stab wounds to the chest. After resuscitation and repair of laceration of right internal mammary artery and right ventricle, he was discharged but later returned with shortness of breath. Echocardiography revealed a rare case of delayed pericardial tamponade causing left ventricular collapse. The pericardial effusion was treated with emergent pericardiocentesis and later required a thoracoscopy guided pericardial window for definitive management.

  14. How to diagnose cardiac tamponade

    NARCIS (Netherlands)

    van Steijn, JHM; Sleijfer, DT; van der Graaf, WTA; van der Sluis, A; Nieboer, P

    2002-01-01

    Malignant pericardial effusion is a potentially fatal complication of malignancy unless recognised and treated promptly. Patients with this condition are often difficult to diagnose. Physical examination, chest radiography and electrocardiography have poor diagnostic values in identification of pati

  15. Taponamiento cardíaco secundario a carcinoma papilar esclerosante difuso de tiroides Metastatic cardiac tamponade as initial manifestation of papillary thyroid carcinoma

    Directory of Open Access Journals (Sweden)

    Verónica Riva

    2011-12-01

    gland. At the time of diagnosis, patients present lymph node and lung metastasis. It affects mainly young women. This case report describes a cardiac tamponade as the initial manifestation of an unusual variant of papillary thyroid carcinoma. A 32 year-old woman was attended at the emergency room with epigastric pain and dry cough. Physical examination revealed hypotension, tachycardia and decreased heart sounds. An echocardiogram confirmed severe pericardial effusion. Pericardial fluid cytology was positive for malignancy. The patient evolved with recurrent pericardial effusion and a pleuropericardial window was performed. At this procedure, a subpleural nodular lesion was found, which histology corresponded to metastases of papillary carcinoma, probably from thyroid origin. Total thyroidectomy was performed. The final diagnosis was papillary carcinoma, diffuse sclerosing variant. This variant infiltrates the connective tissue of the interfollicular spaces, mimicking thyroiditis and it is associated with early vascular permeation. This tumor, compared to the classic variants of thyroid carcinoma, is more aggressive and it has higher risk of recurrence. Papillary thyroid carcinoma should be considered as differential diagnosis in our population, in all metastatic papillary lesions, and even more in young female patients.

  16. Drain removal and aspiration to treat low output chylous fistula.

    Science.gov (United States)

    Dhiwakar, Muthuswamy; Nambi, G I; Ramanikanth, T V

    2014-03-01

    Chylous fistula following neck dissection is difficult to treat. We hypothesized that timely removal of the suction drain followed by daily aspiration might aid in resolution of the condition. The study model is prospective cohort study. Out of 170 consecutive neck dissections, 7 (4 %) developed chylous fistula postoperatively. Retaining the suction drain was associated with resolution of the fistula in only one case. The remaining six had peak 24 h outputs between 85 and 675 ml that showed no significant fall despite maximal conservative treatment. Suction drain removal followed by daily needle aspiration however led to cessation of the fistula in all six cases. No patient required surgical re-exploration. Drain removal was associated with a significant fall in the volume of chylous output (p = 0.002). In selected cases of low output chylous fistula, suction drain removal and daily needle aspiration is an effective treatment option.

  17. Chylous ascites following radical nephrectomy: a case report

    Directory of Open Access Journals (Sweden)

    Shah Shahzad S

    2008-01-01

    Full Text Available Abstract Introduction Chylous ascites may result from diverse pathologies. Ascites results either due to blockage of the lymphatics or leak secondary to inadvertent trauma during surgery. Case presentation We report the first case of chylous ascites following radical nephrectomy for a renal cell carcinoma involving the right half of a crossed fused renal ectopia. The patient was managed conservatively. Conclusion Post-operative chylous ascites is a rare complication of retroperitoneal and mediastinal surgery. Most cases resolve with conservative treatment which aims at decreasing lymph production and optimizing nutritional requirements along with palliative measures. Refractory cases need either open or laparoscopic ligation of the leaking lymphatic channels. A review of the current literature on the management of post-operative chylous ascites is presented.

  18. Acute chylous ascites mimicking acute appendicitis in a patient with pancreatitis

    Institute of Scientific and Technical Information of China (English)

    Emily K Smith; Edmund Ek; Daniel Croagh; Lavinia A Spain; Stephen Farrell

    2009-01-01

    We report a case of acute chylous peritonitis mimicking acute appendicitis in a man with acute on chronic pancreatitis. Pancreatitis, both acute and chronic, causing the development of acute chylous ascites and peritonitis has rarely been reported in the English literature. This is the fourth published case of acute chylous ascites mimicking acute appendicitis in the literature.

  19. Chylous ascites:Treated with total parenteral nutrition and somatostatin

    Institute of Scientific and Technical Information of China (English)

    Qi Huang; Zhi-Wei Jiang; Jun Jiang; Ning Li; Jie-Shou Li

    2004-01-01

    AIM: To determine the effects of total parenteral nutrition and somatostatin on patients with chylous ascites.METHODS: Five patients were diagnosed with chylous ascites on the basis of laboratory findings of ascites sample from Nov 1999 to May 2003. Total parenteral nutrition and somatostatin or its analogue was administered to 4 patients,while the other one only received total parenteral nutrition.All the patients had persistent peritoneal drainage, with the quantity and quality of drainage fluid observed daily.Necessary supportive treatments were given to the patients individually during the therapy.RESULTS: Two of 4 patients who received somatostatin therapy obtained complete recovery within 10 d without any recurrence while on a normal diet. In these 2 patients,the peritoneal drainage reduced to zero in one and the other's decreased from 2 000 mL to 80 mL with a clear appearance and negative qualitative analysis of chyle. Recurrent chylous ascites, though relieved effectively by the same method every time, developed in one patient with advanced pancreatic cancer. The other patient's lymphatic fistula was blocked with the fibrin glue after conservative treatment. The patient who only received total parenteral nutrition was cured 24 d after therapy.CONCLUSION: Total parenteral nutrition along with somatostatin can relieve the symptoms and close the fistula in patients with chylous ascites rapidly. It appears to be an effective therapy available for the treatment of chylous ascites caused by various disorders.

  20. Early detection of elderly female patients with delayed cardiac tamponade after PCI%老年女性患者经皮冠状动脉介入治疗术后迟发心脏压塞的早期监测特点

    Institute of Scientific and Technical Information of China (English)

    李帼英; 朱秀勤

    2013-01-01

    目的 总结经皮冠状动脉介入治疗(PCI)患者术后并发延迟心脏压塞的临床特点.方法 回顾性 分析1999年8月至2011年5月收治的2例老年PCI术后出现延迟心脏压塞患者相关资料.结果 2例PCI术后出现延迟性心脏压塞的患者均为老年女性,提示老年女性多支血管复杂病变患者是PCI术后迟发心脏压塞的重点监测对象,术后6h内出现无法解释的低血压者应及时做床旁心脏超声检查,以排查和鉴定是否存在迟发心脏压塞.2例患者经心包穿刺引流和采取相应措施治疗后痊愈出院.结论 老年女性多支血管复杂病变患者是PCI术后迟发心脏压塞的易患者,应注意其术后的早期临床特征,并进行相应的评估.%Objective To summarize clinical characteristics of female patients with delayed cardiac tamponade after percutaneous coronary intervention (PCI).Methods Materiais on clinical characteristics of 1009 elderly patients who might have delayed cardiac tamponade after PCI from Aug 1999 to May 2011 was analyzed retrospectively.Results Two patients who had delayed cardiac tamponade after PCI were female,suggesting that elderly female patients with multi-vessel coronary disease and complex coronary lesions should be monitored closely after PCI.Bedside ultrasound should be performed promptly within 6 hours after operation for unexplained low pressure in case of delayed cardiac tamponade.Two patients were recovered and discharged after pericardiocentesis and appropriate treatment.Conclusions Elderly female patients with multi-vessel coronary disease and complex coronary lesions tend to have delayed cardiac tamponade after PCI easily,whose early clinical characteristics should be noted and evaluated.

  1. Chylous ascites in cirrhosis-A case report

    Directory of Open Access Journals (Sweden)

    S Laudari

    2012-09-01

    Full Text Available Chylous ascites is a rare presentation in cirrhotic liver disease but its incidence has increased because of aggressive cardiothoracic/abdominal surgeries and increasing survival of patients with chronic liver disease and cancer. We report here a case presenting with spontaneous chylous ascites in cirrhosis of liver. It has been associated with poor prognosis. Journal of College of Medical Sciences-Nepal,2012,Vol-8,No-2, 42-45 DOI: http://dx.doi.org/10.3126/jcmsn.v8i2.6837

  2. [Late tamponade after heart surgery: a dreadful diagnostic pitfall].

    Science.gov (United States)

    Glock, Y F; Herreros, J; Tejeira, F J

    1983-05-01

    In a series of 250 consecutive open-heart operations, three cases of late cardiac tamponade were noted following the operation. This led the authors to review the literature pertaining to this complication. Ninety-nine cases were collected. The frequency of late tamponade associated with cardiac surgery was 0.62% and was fatal in 16.2% of those cases. The delay before the tamponade appeared varied from 3 days to 3 months (mean 14.5 +/- 7.8 days). The initial clinical picture is insidious and vague, and this constitutes the danger of late cardiac tamponade. The clinical signs are of the respiratory (dyspnea, chest pain), gastrointestinal (anorexia, vomiting) and central nervous (mental confusion, even coma) systems. Pallor with a drop in hematocrit in patients on anticoagulant therapy suggests occult bleeding. A definitive diagnosis depends on catheterization of the right side and on mono- and bidimensional echocardiography. The authors believe that computerized axial tomography represents an interesting noninvasive and reliable examination technique when it can be used during emergency treatment. Pericardial puncture, which is both a diagnostic and therapeutic technique, was useful in one third of the cases; it produced a false-negative result in 12%. The resulting differential diagnoses are pulmonary embolism, myocardial insufficiency and septic shock. Late cardiac tamponade may be produced by one of two mechanisms: hemopericardium due to overdosage of anticoagulants or an exacerbated form of the post-pericardiotomy syndrome. Emergency treatment is always necessary. Pericardiocentesis is a useful diagnostic aid and provides temporary stabilization preoperatively. A wide surgical approach is always indicated. The mortality in untreated patients is 100%. The frequency of immediate relapse or, occasionally, of delayed relapse is estimated to be 11%; relapse may be lethal.

  3. Post-mastectomy chylous fistula: anatomical and clinical implications.

    Science.gov (United States)

    Purkayastha, Joydeep; Hazarika, Sidhartha; Deo, S V S; Kar, Madhabananda; Shukla, N K

    2004-07-01

    A chylous fistula after a modified radical mastectomy is a rare occurrence; however, major anatomical variations in the termination of the thoracic duct may occur, rendering it susceptible to injury. High output chylous fistulae are difficult to manage and have local, metabolic, and immunologic complications with a mortality rate varying from 12.5-50%. Herein such a case of postmastectomy chylous fistula and its management are discussed. A 56-year-old postmenopausal woman with invasive duct carcinoma of the left breast underwent modified radical mastectomy with complete axillary clearance (Level I, II, III nodes). The operative procedure was uneventful. On the commencement of a normal diet, however, the patient started exuding milky fluid from the axillary drain and analysis of the fluid revealed biochemical features compatible with chyle. After 2 weeks of failed conservative management, the axilla was re-explored. A continuous flow of clear fluid was observed originating from a single major lymphatic trunk inferior to the axillary vein in the region of the former Level II nodes. The leak was controlled by the application of multiple mass ligatures using 2-0 silk suture. A part of the pectoralis major muscle was rotated and sutured over the area of the leak as additional reinforcement. Suturing a muscle flap over the leak has been described previously and functions theoretically by causing fibrosis. The chylous fistula in the present case was managed successfully with mass ligatures and muscle flap reinforcement.

  4. Successful radiation treatment of chylous ascites following pancreaticoduodenectomy

    Energy Technology Data Exchange (ETDEWEB)

    Corradini, Stefanie; Niemoeller, Olivier M. [University of Munich, Department of Radiation Oncology, Munich (Germany); Liebig, Sylke [Gemeinschaftspraxis Prof. Zwicker and Partner, Konstanz (Germany); Zwicker, Felix [Gemeinschaftspraxis Prof. Zwicker and Partner, Konstanz (Germany); German Cancer Research Center (DKFZ), Clinical Cooperation Unit Molecular and Radiation Oncology, Heidelberg (Germany); Lamade, Wolfram [Helios Privatklinik, Allgemein- and Viszeralchirurgie, Ueberlingen (Germany)

    2015-05-01

    Chylous ascites is a rare complication following pancreaticoduodenectomy. We report on a case of chylous ascites following pancreaticoduodenectomy in a 76-year-old patient diagnosed with pancreatic cancer. There are various known conservative management strategies, including dietary measures or total parenteral nutrition. Unfortunately, conservative treatment - with total parenteral nutrition and fasting over a period of 4 weeks - was not successful in the present case. The daily output volume of chylous ascites was up to 2500 ml/day. Based on clinical experiences with successfully treated lymphocutaneous fistulas, low-dose radiotherapy was initiated. External beam radiotherapy comprising a total dose of 8.0 Gy to the paraaortic lymph node region was administered in daily single fractions of 1.0 Gy (five fractions/week). Throughout the course of external beam radiotherapy, the secretion of abdominal ascites rapidly decreased, resulting in complete resolution after 2 weeks. There was no clinical evidence of chylous ascites on follow-up. As a result of this experience, we believe that external beam radiotherapy should be considered as an alternative therapy in refractory cases of chylous ascites. (orig.) [German] Das Chyloperitoneum ist eine seltene Komplikation nach Pankreatikoduodenektomie. Wir berichten ueber einen 76-jaehrigen Patienten mit Chyloperitoneum nach Resektion eines Pankreaskarzinoms. Die konservativen Therapiestrategien, wie beispielsweise diaetetische Massnahmen oder totale parenterale Ernaehrung, waren im vorliegenden Fall ueber einen Zeitraum von 4 Wochen nicht erfolgreich. Es bestand eine persistierende Sekretion von Chylaszites von bis zu 2500 ml/Tag. Basierend auf den klinischen Erfahrungen bei erfolgreich behandelten lymphokutanen Fisteln, wurde eine perkutane Radiotherapie eingeleitet. Die Bestrahlung des paraaortalen Lymphabflusses ueber ventrodorsale Gegenfelder wurde bis zu einer Gesamtdosis von 8,0 Gy in 1,0 Gy Einzeldosis (5 Fraktionen

  5. Direct transatrial pericardiocentesis for tamponade caused by left atrial perforation after trans-septal puncture.

    Science.gov (United States)

    Picard, Fabien; Millán, Xavier; de Hemptinne, Quentin; L L'allier, Philippe

    2016-07-07

    Trans-septal puncture is associated with risks of serious complications. We report a case of an obese 52-year-old man with hypertrophic cardiomyopathy who underwent preoperative coronary angiography and cardiac catheterisation complicated by left atrial perforation. We describe a direct transatrial pericardiocentesis approach to treating cardiac tamponade.

  6. MRI and intraocular tamponade media

    Energy Technology Data Exchange (ETDEWEB)

    Manfre, I. (Dept. of Neuroradiology, Inst. of Neurosurgery, Univ. of Catania (Italy)); Fabbri, G. (Dept. of Neuroradiology, Inst. of Neurosurgery, Univ. of Catania (Italy)); Avitabile, T. (Inst. of Ophthalmology, Univ. of Catania (Italy)); Biondi, P. (Inst. of Ophthalmology, Univ. of Catania (Italy)); Reibaldi, A. (Inst. of Ophthalmology, Univ. of Catania (Italy)); Pero, G. (Dept. of Neuroradiology, Inst. of Neurosurgery, Univ. of Catania (Italy))

    1993-05-01

    Thirteen patients who underwent surgery for retinal detachment and injection of intraocular tamponade media (silicone oil, flurosilicone oil, or perfluoro-carbon liquid) underwent magnetic resonance imaging (MRI), using spin-echo T1- and T2-weighted images. The ophthalmic tamponade media showed different signal intensity, according to their chemical structure. Unlike ophthalmoscopy or ultrasonography, MRI showed no oil-related artefact, making possible recognition of recurrent retinal detachment. (orig.)

  7. Chylous Ascites in a Patient with Inflammatory Myofibroblastic Tumor

    Directory of Open Access Journals (Sweden)

    Sascha Dietrich

    2009-08-01

    Full Text Available Background: We present the case of a 64-year-old patient who presented to his primary care physician with fatigue, worsening shortness of breath, abdominal discomfort and a rapidly growing abdominal girth, although he had lost 5 kg of weight within 3 months. He had a history of untreated hypertension, compensated renal insufficiency and COPD. Despite weight loss and fatigue, the patient did not experience any other constitutional symptoms such as fever, night sweats or loss of appetite. Investigations: Physical examination, blood tests, CT scan of the abdomen, MRI scan of the abdomen, fine needle biopsy, excisional biopsy, Video Capsule Endoscopy, histology, PET scan. Diagnosis: Inflammatory myofibroblastic tumor, chylous ascites, chyloperitoneum. Management: Systemic chemotherapy, total parenteral nutrition and octreotide therapy. Conclusion: We describe the case of a patient in whom two extremely rare phenomena are present in combination: the diagnosis of an inflammatory myofibroblastic tumor and chylous ascites. While the tumor could be stabilized by different regimens of chemotherapy, the chyloperitoneum was treated with parenteral nutrition and subcutaneous octreotide injections, which resulted in a significant reduction of the amount of chylous ascites drained during regular paracentesis.

  8. Spontaneous resolution of chylous ascites following delivery: a case report

    Directory of Open Access Journals (Sweden)

    Babic Inas

    2012-07-01

    Full Text Available Abstract Introduction Chyloascites or chyloperitoneum, which can be caused by different factors, is a process of eruption of one or many lymphatic vessels spontaneously. Malignant processes, inflammation or trauma can cause a sudden burst in a lymphatic vessel which will lead to a collection of milky fluid in any space of the human body with the abdominal cavity being the most common location. Chyloperitoneum is rare during pregnancy and this case is the fifth described worldwide. Case presentation We describe a case of chyloascitis in a 27-year-old primigravida Middle Eastern woman, found coincidentally during cesarean section. Free fluid was found in the abdominal cavity with no source of trauma or masses. An abdominal drain remained in situ for six days. The milky fluid was sent for biochemical analysis and found to be positive for triglycerides. Her postoperative course was uneventful. A computed tomography scan of the abdomen and pelvis was negative for fluid collection, tumors or other lesions. While this is the fifth case of chylous ascitis associated with pregnancy, it is the second found to be spontaneous with no obvious cause described to date. Conclusion Chylous ascitis is not always associated with tumors, inflammation or trauma. It can, although rarely, be associated with pregnancy. The course of pregnancy is usually uncomplicated in the cases published to date. This fifth case serves as a reminder for obstetricians, when presented with similar findings, to consider chylous ascitis as one of the differential diagnoses. Early diagnosis and appropriate treatment is vital for improved outcomes for the mother and the fetus.

  9. Thoracic Duct Chylous Fistula Following Severe Electric Injury Combined with Sulfuric Acid Burns: A Case Report

    Science.gov (United States)

    Chang, Fei; Cheng, Dasheng; Qian, Mingyuan; Lu, Wei; Li, Huatao; Tang, Hongtai; Xia, Zhaofan

    2016-01-01

    Patient: Male, 32 Final Diagnosis: Thoracic duct chylous fistula Symptoms: Fistula Medication: — Clinical Procedure: A boneless muscle flap transplantatio Specialty: — Objective: Rare disease Background: As patients with thoracic duct injuries often suffer from severe local soft tissue defects, integrated surgical treatment is needed to achieve damage repair and wound closure. However, thoracic duct chylous fistula is rare in burn patients, although it typically involves severe soft tissue damage in the neck or chest. Case Report: A 32-year-old male patient fell after accidentally contacting an electric current (380 V) and knocked over a barrel of sulfuric acid. The sulfuric acid continuously poured onto his left neck and chest, causing combined electrical and sulfuric acid burn injuries to his anterior and posterior torso, and various parts of his limbs (25% of his total body surface area). During treatment, chylous fistula developed in the left clavicular region, which we diagnosed as thoracic duct chylous fistula. We used diet control, intravenous nutritional support, and continuous somatostatin to reduce the chylous fistula output, and hydrophilic silver ion-containing dressings for wound coverage. A boneless muscle flap was used to seal the left clavicular cavity, and, integrated, these led to resolution of the chylous fistula. Conclusions: Patients with severe electric or chemical burns in the neck or chest may be complicated with thoracic duct injuries. Although conservative treatment can control chylous fistula, wound cavity filling using a muscle flap is an effective approach for wound healing. PMID:27725628

  10. 超声心动图介入心包置管在延迟性心脏压迫中的应用(附64例报告)%Clinical Analysis of Pericardial Sac Drainage in Guidance with Echocardiography for Late Cardiac Tamponade(64 Cases Report)

    Institute of Scientific and Technical Information of China (English)

    徐新华

    2005-01-01

    目的探讨超声心动图介入心包腔直接置管引流对延迟性心脏压迫(late cardiac tamponade, LCT)患者的治疗效果. 方法 LCT患者64例,行二维超声引导下心包腔直接置管引流.结果穿刺成功率为100%,心包内置管引流15 h~4个月,治疗效果满意. 结论二维超声引导下施行心包穿刺置管引流能有效缓解症状,成功率高,可替代传统穿刺方法.

  11. Successful management of chylous ascites with total parenteral nutrition, somatostatin, and fibrin glue

    Institute of Scientific and Technical Information of China (English)

    HUANG Qi; GE Bu-jun; LIU Li-ming; TU Zhi-yuan; ZHANG Guo-fen; FAN Yue-zu

    2007-01-01

    @@ Chylous ascites, an uncommon disease usually caused by obstruction or rupture of the peritoneal or retroperitoneal lymphatic glands, is defined as the accumulation of chyle in the peritoneal cavity.

  12. Successful management of chylous ascites with total parenteral nutrition and octreotide in children

    Directory of Open Access Journals (Sweden)

    Chao Yang

    2013-12-01

    Full Text Available Purpose: To evaluate the effects of total parenteral nutrition and octreotide on pediatric patients with chylous ascites post-operative. Methods: Four patients were diagnosed with chylous ascites from nov 2009 to nov 2012. Total parenteral nutrition and octreotide was administered to 2 patients, while the other two only received fasting and total parenteral nutrition. All patients had persistent peritoneal drainage, with the quantity and quality of drainage fluid observed daily. Results: Two patients who received somatostatin therapy completely recovered within 7d without any recurrence while on a normal diet. The other two patients who only received fasting and total parenteral nutrition was cured 24-30d after therapy. Conclusion: Total parenteral nutrition along with octreotide can relieve the symptoms and close the chyle leakage in patients with chylous ascites rapidly. It seems to be an effective therapy available for the treatment of chylous ascites.

  13. Use of real time ultrasound guided pericardial catheter drainage in acute pericardial tamponade during cardiac intervention%实时超声引导下心包置管引流在心脏介入术中并发急性心包填塞的应用

    Institute of Scientific and Technical Information of China (English)

    张玉静

    2015-01-01

    Objective:to explore the use of real-time ultrasound-guided pericardial drainage in acute pericardial tamponade during cardiac intervention.Methods:A total of 120 patients who developed acute cardiac tamponade during cardiac intervention in our hospital between January 2009 and January 2014 were included in this study. The patients were divided into the control group(n = 60)and study group( n = 60)by using the random digit table. During the procedure,the study group received real-time ultrasound-guided pericardial drainage,while the control group received conventional pericardial drainage.Results:After the procedure,the total effective rate in the study group(90%)was significantly higher than that in the control group(65%),with statistically significant difference between the two groups(P﹤0.05). The rate of adverse events was significantly lower in the study group( 23. 33%) compared with the control group( 50%)( P ﹤ 0. 05). Conclusion:Ultrasound-guided pericardial drainage may yield better clinical outcomes and rate of adverse events for patients who developed acute cardiac tamponade during cardiac intervention,and is therefore justified for widespread use in clinical treatment.%目的:探讨实时超声引导下心包置管引流在心脏介入术中并发急性心包填塞的应用。方法:选取2009年1月~2014年1月在我院进行心脏介入术中并发急性心包填塞的患者120例作为研究对象,将患者按照随机数字表法分为对照组60例和观察组60例,观察组在治疗时采用实时超声引导下心包置管引流,对照组在治疗时采用常规的心包置管引流。结果:观察组治疗后的总有效率(90.00%)明显好于对照组治疗后的总有效率(65.00%)(P﹤0.05);观察组治疗后的不良反应等发生率(23.33%)明显低于对照组治疗后的不良反应的发生率(50.00%,P﹤0.05)。结论:在对行心脏介入术中并发急性心包填塞的患者采用超

  14. Recurrent hemorrhagic pericardial effusion and tamponade due to filariasis successfully treated with ivermectin and albendazole

    Directory of Open Access Journals (Sweden)

    Santosh Kumar Sinha

    2015-01-01

    Full Text Available Filariasis presenting with pericardial effusion with tamponade is rare. We report a case of a 30-year-old female who was admitted with severe dyspnea and chest pain since 2 days. Echocardiogram showed massive pericardial effusion with tamponade. Pericardial fluid aspiration drained 1.2 L of hemorrhagic fluid. Cytology examination revealed microfilaria of Wuchereria bancrofti. She was treated with diethyl carbamazine and discharged. Six weeks later, she presented again with massive pericardial effusion with cardiac tamponade. Pericardiocentesis was done. Cytology examination revealed microfilaria of W. bancrofti. This time she was treated with ivermectin and albendazole and cured. Hemorrhagic effusion resolved completely. Though relatively uncommon, tropical diseases must always be considered in the etiological diagnosis of recurrent pericardial effusion.

  15. Protective effect of pulmonary hypertension against right-sided tamponade in pericardial effusion.

    Science.gov (United States)

    Khan, M Usman; Khouzam, Rami N

    2015-01-01

    Patients with pericardial effusion are susceptible to cardiac tamponade. A compressing circumferential pericardial effusion typically results in an equalization of intracardiac and pericardial pressure during diastole and a progressive collapse of the right atrium and ventricle. Pulmonary hypertension that increases the afterload of the right ventricle may result in elevated pressures initially in the right ventricle and subsequently in the right atrium. This may lead to right ventricular hypertrophy and a pathologic structural and functional remodeling of both right heart chambers. Conversely, elevated pressures within the right heart chambers caused by longstanding pulmonary hypertension may resist and protect against tamponade of these chambers in the setting of a coexisting pericardial effusion. In such cases, a sudden reduction in pulmonary arterial pressures may result in tamponade of the right heart chambers.

  16. Recurrent Hemorrhagic Pericardial Effusion and Tamponade due to Filariasis Successfully Treated with Ivermectin and Albendazole.

    Science.gov (United States)

    Sinha, Santosh Kumar; Goel, Amit; Sachan, Mohit; Saraf, Sameer; Verma, Chandra Mohan

    2015-01-01

    Filariasis presenting with pericardial effusion with tamponade is rare. We report a case of a 30-year-old female who was admitted with severe dyspnea and chest pain since 2 days. Echocardiogram showed massive pericardial effusion with tamponade. Pericardial fluid aspiration drained 1.2 L of hemorrhagic fluid. Cytology examination revealed microfilaria of Wuchereria bancrofti. She was treated with diethyl carbamazine and discharged. Six weeks later, she presented again with massive pericardial effusion with cardiac tamponade. Pericardiocentesis was done. Cytology examination revealed microfilaria of W. bancrofti. This time she was treated with ivermectin and albendazole and cured. Hemorrhagic effusion resolved completely. Though relatively uncommon, tropical diseases must always be considered in the etiological diagnosis of recurrent pericardial effusion.

  17. Transjugular Intrahepatic Portosystemic Shunt for Treatment of Cirrhosis-related Chylothorax and Chylous Ascites: Single-institution Retrospective Experience

    Energy Technology Data Exchange (ETDEWEB)

    Kikolski, Steven G., E-mail: skikolski@ucsd.edu; Aryafar, Hamed, E-mail: haryafar@ucsd.edu; Rose, Steven C., E-mail: scrose@ucsd.edu [University of California San Diego Health Sciences, Department of Radiology (United States); Roberts, Anne C., E-mail: acroberts@ucsd.edu [University of California San Diego Health Sciences, Department of Vascular and Interventional Radiology (United States); Kinney, Thomas B., E-mail: tbkinney@ucsd.edu [University of California San Diego Health Sciences, Department of Radiology (United States)

    2013-08-01

    PurposeTo investigate the efficacy and safety of the use of transjugular intrahepatic portosystemic shunt (TIPS) creation to treat cirrhosis-related chylous collections (chylothorax and chylous ascites).MethodsWe retrospectively reviewed data from four patients treated for refractory cirrhosis-related chylous collections with TIPS at our institution over an 8 year period.ResultsOne patient had chylothorax, and three patients had concomitant chylothorax and chylous ascites. There were no major complications, and the only procedure-related complications occurred in two patients who had mild, treatable hepatic encephalopathy. All patients had improvement as defined by decreased need for thoracentesis or paracentesis, with postprocedure follow-up ranging from 19 to 491 days.ConclusionTIPS is a safe procedure that is effective in the treatment of cirrhosis-related chylous collections.

  18. Pericardial drainage for pericardial tamponade: surgical management criteria.

    Science.gov (United States)

    Ballore, L; Nicolini, F; Borrello, B; Beghi, C; De Cicco, G; Contini, G A; Gherli, T

    2001-01-01

    Aim of this study is the review of our experience in 82 patients treated by pericardial drainage for cardiac tamponade, to assess the efficacy and safety of different techniques and the related indications. The causes of pericardial effusion were: malignancy in 8 patients (9.7%), post-cardiac surgery in 12 (14.6%), while the others patients were admitted at our Institution with no identified preoperative diagnosis. Thirty-eight patients (46%) underwent subxiphoid pericardial drainage and 44 (54%) were operated on by catheter pericardiocentesis. There were no perioperative deaths. Two patients, who initially underwent pericardiocentesis, needed urgent sternotomy: the first patient developed a severe hypotension and bradicardia related to a vagal reaction and the other one because of accidental right ventricle puncture. Our experience indicates that subxiphoid pericardiocentesis provides expeditious, effective and durable treatment, with low morbidity, in case of pericardial effusions related to all causes. We believe that echocardiography is a powerful tool in the diagnosis and management of pericardial effusion. We conclude that pericardiocentesis seems to be the procedure of choice for patients with pericardial tamponade requiring an emergency treatment.

  19. Aspergillus Pericarditis with Tamponade in a Renal Transplant Patient

    Science.gov (United States)

    Lekkham, Rapeepat; Climaco, Antoinette

    2017-01-01

    Aspergillus pericarditis is a rare and life-threatening infection in immunosuppressed patients. It has nonspecific clinical manifestations that often mimic other disease entities especially in patients who have extensive comorbidities. Diagnosis is oftentimes delayed and rarely done antemortem. A high degree of suspicion in immunocompromised patients is necessary for evaluation and timely diagnosis. This is a case of Aspergillus pericarditis with cardiac tamponade in a renal transplant patient with liver cirrhosis. Two months after transplant, he developed decompensation of his cirrhosis from hepatitis C, acute cellular rejection, and Kluyvera bacteremia, followed by vancomycin-resistant Enterococcus faecium (VRE) bacteremia. Four months after transplant, the patient presented with lethargy and fluid overload. He subsequently developed shock and ventilator-dependent respiratory failure. An echocardiogram showed pericardial effusion with cardiac tamponade. He had emergent pericardiocentesis that showed purulent drainage. He was started on broad-spectrum antibiotics. Amphotericin B was initiated when the pericardial fluid grew mold that was later identified as Aspergillus fumigatus. The patient quickly decompensated and expired. PMID:28316844

  20. 射频消融治疗心房颤动并发急性心脏压塞行心包穿刺引流治疗的临床分析%Clinical Analysis of Radiofrequency Ablation for Atrial Fibrillation Concurrent Acute Cardiac Tamponade Line the Pericardiocentesis Treatment

    Institute of Scientific and Technical Information of China (English)

    张大鹏; 王祖禄

    2012-01-01

      Objective To analyze the diagnosis,cause and experience during the treatment of acute cardiac Tamponade (ACT) in radiofrequency catheter ablation in atrial fibrillation. Methods In a retrospective analysis,we investigated the cause and summarized the process of diagnosis and treatment of ACT in 178 consecutive patients with radiofrequency ablation in atrial fibrillation from March 2005 to June 2010.Results There were 9 cases complicated with ACT in 294 patients with incidence. All were performed emergency pericardiocentesis. None of them died. Conclusion Incidence of ACT is low in RFCA in AF. Earlier discovery and appropriate management can stabilize hemodynamics and avoid operation.%  目的分析和探讨经导管射频消融(Radiofrequency Catheter Ablation,RFCA)治疗心房颤动(Atrial Fibrillation,AF)并发急性心脏压塞(Acute Cardiac Tamponade,ACT)的原因、诊断及处理方法.方法回顾性分析309例AF患者行RFCA术中急性心脏压塞ACT的诊断、发生的原因及处理方法.结果在309例行RFCA术的AF患者中,根据临床表现及超声心动图检查,证实有11例并发ACT,发生率为3.06%.其中2例经快速补液和多巴胺治疗血压难以维持及纠正,经用阿托品后心率无明显提升,9例全部行急诊心包穿刺引流,无一例死亡.结论在AF的RFCA中应尽早期发现发ACT,并及时行心包穿刺及持续引流,可以稳定患者的血液动力学,并避免开胸手术治疗.

  1. Chylous ascites in a cheetah (Acinonyx jubatus) with venoocclusive liver disease.

    Science.gov (United States)

    Terrell, Scott P; Fontenot, Deidre K; Miller, Michele A; Weber, Martha A

    2003-12-01

    An 11-yr-old female cheetah (Acinonyx jubatus) was diagnosed clinically with hepatic and renal disease and euthanatized after an extended illness. Postmortem examination revealed 8-10 L of milky white fluid in the abdominal cavity and markedly dilated lymphatic vessels within the intestinal mesentery. The abdominal fluid was a chylous effusion based on the cytologic predominance of lymphocytes and macrophages and comparison of cholesterol and triglyceride levels in the fluid and in serum. Gross and histopathologic lesions in the liver were consistent with a diagnosis of venoocclusive liver disease. Chylous ascites is uncommon with human chronic liver disease and is rarely identified in animals.

  2. Anticoagulant-induced hemopericardium with tamponade: A case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Faruk Ertaş

    2013-06-01

    Full Text Available Acute cardiac tamponade requires urgent diagnosis andtreatment. We report a case of a 43-year-old man whowas receiving warfarin treatment for 8 months followingmitral valve replacement. The patient had complaint ofdyspnea and fatigue for a few days. Cardiac tamponadewas diagnosed, and the INR at that time was 10.4. Urgentpericardiocentesis were undertaken and 1400 ml of pericardialblood was drained. Following surgery the patient’srecovery was uneventful. An intravenous vitamin K injectionand fresh frozen plasma transfusion were administeredto reverse the patient’s over-anticoagulated state.The final pathology revealed chronic inflammation andthere was no malignancy, and no bacteria or mycobacteriumwere seen. Emergency physicians should rememberthat over-anticoagulation with warfarin may contribute tocertain complications, including hemopericardium, andthat strict control of target INR should be the goal for patientswho require continuous warfarin treatment. J ClinExp Invest 2013; 4 (2: 229-233Key words: Hemopericardium, tamponade, oral anticoagulation,warfarin, echocardiography

  3. Chylopericardium with symptoms of tamponade on the grounds of extensive neck vein thrombosis

    Science.gov (United States)

    Nardini, Marco; Katsogridakis, Emmanuel; Migliore, Marcello; Dunning, Joel

    2017-01-01

    Chylopericardium is a recognized complication of thoracic trauma, surgery or malignancy. Idiopathic or primary presentations, however, are rarely encountered in clinical practice. The severity of its presentation varies from the complete absence of symptoms to cardiac tamponade. We present the case of a 23-year-old woman with chylopericardium and extensive neck vein thrombosis that was managed surgically with a pericardial window. PMID:28122899

  4. Recurrent pericardial effusion and tamponade in a patient with Erdheim-Chester disease (ECD).

    Science.gov (United States)

    Mishra, Ajay Kumar; Mani, Sunithi; George, Anu Anna; Sudarsanam, Thambu David

    2015-11-24

    Erdheim-Chester disease (ECD) is a rare xanthogranulomatous disorder characterised by the proliferation of lipid laden histiocytes along with infiltration of various organs of the body. Although commonly presenting with bone pains secondary to bony infiltration, cardiac involvement in the form of periaortic fibrosis and pericardial involvement may be seen in a subgroup of patients. We report a case of ECD presenting as recurrent pericardial effusion along with pericardial tamponade.

  5. Post cardiac injury syndrome

    DEFF Research Database (Denmark)

    Nielsen, S L; Nielsen, F E

    1991-01-01

    The post-pericardiotomy syndrome is a symptom complex which is similar in many respects to the post-myocardial infarction syndrome and these are summarized under the diagnosis of the Post Cardiac Injury Syndrome (PCIS). This condition, which is observed most frequently after open heart surgery, i...... on the coronary vessels, with cardiac tamponade and chronic pericardial exudate. In the lighter cases, PCIS may be treated with NSAID and, in the more severe cases, with systemic glucocorticoid which has a prompt effect....

  6. Chylous ascites associated with chylothorax; a rare sequela of penetrating abdominal trauma: a case report

    Directory of Open Access Journals (Sweden)

    Plummer Joseph M

    2007-11-01

    Full Text Available Abstract We present the case of a patient with the rare combination of chylous ascites and chylothorax resulting from penetrating abdominal injury. This patient was successfully managed with total parenteral nutrition. This case report is used to highlight the clinical features and management options of this uncommon but challenging clinical problem.

  7. Control of Postpartum Hemorrhage Using Vacuum-Induced Uterine Tamponade.

    OpenAIRE

    Purwosunu, Y; Sarkoen, W; Arulkumaran, S; Segnitz, J

    2016-01-01

    BACKGROUND: Postpartum hemorrhage is the leading cause of maternal mortality worldwide. Vacuum-induced uterine tamponade is a possible alternative approach to balloon tamponade systems for the treatment of postpartum hemorrhage resulting from atony. METHOD: In a prospective proof-of-concept investigation of 10 women with vaginal deliveries in a hospital setting who failed first-line therapies for postpartum hemorrhage, tamponade was used. Vacuum-induced uterine tamponade was created through a...

  8. The bowed catheter sign: a risk for pericardial tamponade

    Energy Technology Data Exchange (ETDEWEB)

    Towbin, Richard [Phoenix Children' s Hospital, Department of Radiology, Phoenix, AZ (United States)

    2008-03-15

    The use of a central venous catheter (CVC) has become commonplace in the care of children with a wide variety of medical and surgical problems. Complications resulting from the insertion of these catheters are well recognized and can be life-threatening. When a temporary CVC or other catheter is inserted into the central venous system it is secured to the skin with a combination of sutures and sterile dressing. This fixes the catheter in place and does not allow it to retract, thereby putting pressure on the right atrial wall via the catheter tip if it is too long. The probability of wall penetration is increased if a catheter or device is tapered at the point of contact. The purpose of this case report is to present the bowed catheter sign and to review the anatomy of the cavotricuspid isthmus, a possible predisposing factor to cardiac perforation and tamponade. (orig.)

  9. Long-term heavy silicone oil intraocular tamponade.

    Science.gov (United States)

    Dooley, Ian J; Duignan, Emma S; Kilmartin, Dara J

    2016-02-01

    Heavy silicone oil tamponade is intended to be temporary, but may occasionally be indefinite in patients who refuse, or are deemed unsuitable for, further surgery. The aim of this study is to compare the outcomes of patients with temporary versus indefinite heavy silicone oil intraocular tamponade. This retrospective, comparative case series identified 75 patients who underwent heavy silicone oil instillation (Oxane HD) over a 6 year period (2006-2012) in one institution. Thirty-nine patients had temporary heavy oil tamponade and 36 patients had indefinite tamponade. The majority (68 %) of patients had a history of previous vitreoretinal surgery prior to oil instillation and 66.7 % had pre-existing proliferative vitreoretinopathy (PVR). The mean final logMAR best corrected visual acuity (BCVA) was significantly better in the temporary tamponade group (1.34 ± 0.66) than the indefinite tamponade group 1.82 ± 0.64 (p = 0.003). Ambulatory BCVA (≥ 4/200) was retained in 76.3 % of temporary tamponade patients versus 54.3 % of indefinite tamponade patients (p = 0.093). Successful retinal reattachment was significantly more likely in temporary tamponade patients (92.3 %) than indefinite tamponade patients (75 %; p = 0.04). Complications in the patients with indefinite heavy silicone oil tamponade included redetachment (38.9 %), corneal pathology (13.8 %), secondary glaucoma (11.1 %) and anterior segment emulsification (8.3 %).While temporary tamponade patients had better outcomes than those with indefinite tamponade, the majority of indefinite tamponade patients still retained ambulatory vision in the affected eye. Indefinite heavy silicone oil tamponade remains a viable option for those who cannot undergo removal of oil surgery.

  10. Bilateral ovarian cystic lymphangioma with chylous ascitis in pregnancy - a rare case report with review

    Directory of Open Access Journals (Sweden)

    Archana Daddenavar

    2016-05-01

    Full Text Available Bilateral lymphangioma of the ovary being an extremely rare lesion, with chylous ascites and full term pregnancy, this is the first ever case in the world to be reported. Chylous ascites with pregnancy only 5 cases have been reported earlier. And above all, only 20 cases of ovarian lymphangioma are reported in the literature so far. Lymphangioma is usually asymptomatic and unilateral, presenting as an incidental finding during routine gynaecologic procedures. It is made up of aggregates of lymphatic spaces in ovarian stroma and the endothelial cells lining these spaces. The main differential diagnosis is an adenomatoid tumour which can be differentiated from the lymphangioma by immunohistochemical studies. We report this rare lesion in a case of 28 years old primigravida with 37 weeks of gestation with pregnancy induced hypertension with acute distension of abdomen with respiratory distress. [Int J Reprod Contracept Obstet Gynecol 2016; 5(5.000: 1633-1636

  11. Spontaneous chylous peritonitis mimicking acute appendicitis: A case report and review of literature

    Institute of Scientific and Technical Information of China (English)

    Fu-Chi Fang; Sheng-Der Hsu; Chuang-Wei Chen; Teng-Wei Chen

    2006-01-01

    Acute abdominal pain with signs and symptoms of peritonitis due to sudden extravasation of chyle into the peritoneal cavity is a rare condition that is often mistaken for other disease processes. The diagnosis is rarely suspected preoperatively. We report a case of spontaneous chylous peritonitis that presented with typical symptoms of acute appendicitis such as intermittent fever and epigastric pain radiating to the lower right abdominal quadrant before admission.

  12. Penicillium marneffei chylous ascites in acquired immune deficiency syndrome: A case report

    Institute of Scientific and Technical Information of China (English)

    Yin-Zhong Shen; Zhen-Yan Wang; Hong-Zhou Lu

    2012-01-01

    Penicillium marneffei (P.marneffei) infection usually occurs with skin,bone marrow,lung or hepatic involvement.However,no cases of P.marneffei infection with chylous ascites have been reported thus far.In this report,we describe the first case of acquired immune deficiency syndrome (AIDS) which has been complicated by a P.marneffei infection causing chylous ascites.We describe the details of the case,with an emphasis on treatment regimen.This patient was treated with amphotericin B for 3 mo,while receiving concomitant therapy with an efavirenz-containing antiretroviral regimen,but cultures in ascitic fluid were persistently positive for P.marneffei.The infection resolved after treatment with high-dose voriconazole (400 mg every 12 h) for 3 mo.P.marneffei should be considered in the differential diagnosis of chylous ascites in human immunodeficiency virus patients.High-dose voriconazole is an effective,well-tolerated and convenient option for the treatment of systemic infections with P.marneffei in AIDS patients on an efavirenz-containing antiretroviral regimen.

  13. Fibrin glue application in the management of refractory chylous ascites in children.

    Science.gov (United States)

    Zeidan, S; Delarue, A; Rome, A; Roquelaure, B

    2008-04-01

    The purpose of this retrospective review of the charts of 6 children who underwent surgical treatment of chylous ascites refractory to conservative measures between 1993 and 2006 was to evaluate the efficiency of fibrin glue application for control of lymph leakage. Five children had postoperative chylous ascites (neuroblastoma, 4; cystic lymphangioma, 1) and 1 had a congenital malformation. Surgical exploration revealed large areas of diffuse lymphatic leakage in all of the patients. Lymphatic fistula was not identified intraoperatively in any patient. Ingestion of lipophilic dye in a concentrated fatty meal was not helpful in locating a lymph fistula. Absorbable mesh was used in association with glue application in the last 3 patients treated. Control of ascites was achieved immediately in 2 patients and within 3 weeks in 2 patients. Repeat surgery was required in the remaining 2 patients. The mean follow-up time was 4.3 years. One patient died of tumor recurrence 12 months after surgical treatment without relapse of the ascites. Two mild late recurrences were observed at 6 and 11 months after surgery and were managed conservatively. The findings of this study show that fibrin glue application on absorbable mesh after dissection of the leakage zones is easy, safe, and effective. We recommend that surgery with glue application be repeated until control of ascites is achieved. We suggest fibrin glue application as a preventive measure against postoperative chylous ascites.

  14. Right coronary artery perforation by an active-fixation atrial pacing lead resulting in life-threatening tamponade.

    Science.gov (United States)

    Nakagawa, Eiichiro; Abe, Yukio; Komatsu, Ryushi; Naruko, Takahiko; Itoh, Akira

    2015-10-01

    Cardiac tamponade resulting from perforation of a cardiac chamber is a relatively rare complication of pacemaker implantation. We report the first case of perforation of the right coronary artery related to the implantation of a screw-in atrial pacing lead, presenting as life-threatening cardiac tamponade. We report the case of a 72-year-old woman with complete atrioventricular block and dyspnea on exertion. A permanent pacemaker was implanted with bipolar Medtronic active-fixation leads positioned in the right atrial appendage and at the right ventricular basal septum without any difficulty. Approximately 3.5 h after the procedure, the patient complained of nausea, and the systolic blood pressure decreased to less than 60 mmHg. Echocardiography revealed a large pericardial effusion. Because the effects of pericardiocentesis lasted for less than an hour, the patient underwent a thoracotomy. After evacuation of a massive hemopericardium, bright red blood was seen gushing out from the right coronary artery, which was located on the opposite site of the right atrial appendage where a small portion of the screw tip was observed to be penetrating the atrial wall. The right coronary artery perforation was repaired using autologous pericardium-reinforced 7-0 prolene mattress sutures. Perforation of the right coronary artery is a potential complication and should be part of the differential diagnosis of cardiac tamponade after pacemaker implantation.

  15. Predicting outcome of rethoracotomy for suspected pericardial tamponade following cardio-thoracic surgery in the intensive care unit

    Directory of Open Access Journals (Sweden)

    Beishuizen Albertus

    2011-05-01

    Full Text Available Abstract Objectives Pericardial tamponade after cardiac surgery is difficult to diagnose, thereby rendering timing of rethoracotomy hard. We aimed at identifying factors predicting the outcome of surgery for suspected tamponade after cardio-thoracic surgery, in the intensive care unit (ICU. Methods Twenty-one consecutive patients undergoing rethoracotomy for suspected pericardial tamponade in the ICU, admitted after primary cardio-thoracic surgery, were identified for this retrospective study. We compared patients with or without a decrease in severe haemodynamic compromise after rethoracotomy, according to the cardiovascular component of the sequential organ failure assessment (SOFA score. Results A favourable haemodynamic response to rethoracotomy was observed in 11 (52% of patients and characterized by an increase in cardiac output, and less fluid and norepinephrine requirements. Prior to surgery, the absence of treatment by heparin, a minimum cardiac index 2 and a positive fluid balance (> 4,683 mL were predictive of a beneficial haemodynamic response. During surgery, the evacuation of clots and > 500 mL of pericardial fluid was associated with a beneficial haemodynamic response. Echocardiographic parameters were of limited help in predicting the postoperative course, even though 9 of 13 pericardial clots found at surgery were detected preoperatively. Conclusion Clots and fluids in the pericardial space causing regional tamponade and responding to surgical evacuation after primary cardio-thoracic surgery, are difficult to diagnose preoperatively, by clinical, haemodynamic and even echocardiographic evaluation in the ICU. Only absence of heparin treatment, a large positive fluid balance and low cardiac index predicted a favourable haemodynamic response to rethoracotomy. These data might help in deciding and timing of reinterventions after primary cardio-thoracic surgery.

  16. Late onset of chylous ascites following distal gastrectomy with D1(+ dissection for gastric cancer: A case report

    Directory of Open Access Journals (Sweden)

    Hüseyin Çiyiltepe

    2015-12-01

    Full Text Available Chyloperitoneum is the accumulation of lymphatic fluid in the peritoneal cavity. Chylous ascites can occur if it is not recognized during surgery. The incidence of chylous ascites after oncological surgery was approximately 7.4% however, the incidence of lymphorrhea after radical gastrectomy for gastric cancer is so low. Extensive lymph node dissection leads to a higher incidence of lymphorrhea. There have been few cases associated with D1 dissection In most patients conservative treatment is recommended that includes paracentesis, total parenteral nutrition (TPN, a medium chain triglyceride (MCT based diet, and somatostatin. Surgery is the last choice only when conservative treatment fails. In this case we aimed to present a late onset of chylous ascites after subtotal gastrectomy and D1+ dissection that was treated with percutaneous drainage and conservative management.

  17. Case Report: Penetrating Cardiac Injury

    Directory of Open Access Journals (Sweden)

    Adem Grbolar

    2013-10-01

    Full Text Available Summary: Penetrating cardiac injurys caused by gunshots and penetrating tools have high mortality rates. The way of injury, how the cardiac area is effected and the presence of cardiac tamponadecauses mortality in different rates. However the better treatment quality of hospitals, increasingoperative techniques, and internel care unit quality has not been change during the years. Searching the literature, we want to present a 42 years old male patient whowas injured by knife and had a 1 cm skin wound on chest with cardiac tamponade. After sternotomy a 7 cm laseration was observed in heart. Cardioraphy was performed.

  18. Late Chronic Tamponade after Intraoperative Right Ventricular Rupture Repair with Mediastinal Fat.

    Science.gov (United States)

    Gualis, Javier; Castaño, Mario; Rodríguez, Miguel Angel; García, Cristina

    2015-12-01

    Advanced age and female sex are known risk factors for ventricular wall rupture during open-heart procedures. We present the case of an 83-year-old female patient with an intraoperative traumatic right ventricular free wall rupture during an aortic valve replacement procedure. Pledgetted interrupted sutures reinforced with large pieces of mediastinal fat were used for rupture repair. After 6 months, the patient was readmitted with the diagnosis of a retrosternal mediastinal mass and clinical signs of cardiac tamponade that required reoperation.

  19. Autopsy imaging for cardiac tamponade in a Thoroughbred foal

    OpenAIRE

    YAMADA, Kazutaka; Sato, Fumio; HORIUCHI, Noriyuki; HIGUCHI, Tohru; KOBAYASHI, Yoshiyasu; SASAKI, Naoki; NAMBO, Yasuo

    2016-01-01

    ABSTRACT Autopsy imaging (Ai), postmortem imaging before necropsy, is used in human forensic medicine. Ai was performed using computed tomography (CT) for a 1-month-old Thoroughbred foal cadaver found in a pasture. CT revealed pericardial effusion, collapse of the aorta, bleeding in the lung lobe, gas in the ventricles and liver parenchyma, and distension of the digestive tract. Rupture in the left auricle was confirmed by necropsy; however, it was not depicted on CT. Therefore, Ai and conven...

  20. Intrauterine tamponade balloon use in the treatment of uterine inversion

    OpenAIRE

    Haeri, Sina; Rais, Sheliza; Monks, Brian

    2015-01-01

    Uterine inversion is a rare but life-threatening obstetrical emergency that occurs when the fundus of the uterus prolapses through the cervix, hence turning the uterus inside out. In this case report, we present our experience using an intrauterine tamponade balloon for management of uterine inversion, and a review of the literature. The utility of an intrauterine tamponade balloon in cases of uterine inversion, especially when maternal medical conditions preclude the use of uterotonics, or r...

  1. Treatment experience of chylous fistula after neck dissection%颈淋巴结清扫术后乳糜漏的治疗

    Institute of Scientific and Technical Information of China (English)

    董国伟; 韩新光

    2012-01-01

    Objective To investigate the management and prevention of the chylous fistula after neck dissection. Methods Totally 289 cases were performed neck dissection, among them, 11 had chylous fistula were retrospectively analyzed. Results The occurrence rate of chylous fistula was 3. 82% . 9 cases accepted conservative treatment, and 2 cases were reoperaled successfully. Conclusions Technique anil familiarity on anatomy with the careful operation is the key to prevent chylous fistula. The main points of the management for chylous fistula are prevention in operation, early diagnosis and management in time.%目的 探讨颈淋巴结清扫术后乳糜漏的防治方法.方法 回顾性分析了289例颈淋巴清扫手术术后发生乳糜漏11例患者的临床资料 结果 乳糜漏的发生率为发生率3.82%,9例经保守治疗治愈,2例经再次手术治愈.结论 术者对解剖的熟悉程度和谨慎的手术操作是预防发生乳糜瘘的关键,颈淋巴结清扫术后的乳糜漏应及早诊断,术中应加强预防并及时处理.

  2. Suprachoroidal collection of internal tamponading agents through a choroidal hole

    Directory of Open Access Journals (Sweden)

    Gopal Lingam

    2008-01-01

    Full Text Available We report two cases of significantly large choroidal holes following penetrating trauma that led to suprachoroidal migration of internal tamponading agents during repair of retinal detachments with proliferative vitreoretinopathy secondary to penetrating trauma. In the first case, choroidal hole was a direct result of the injury and was identified immediately after vitreoretinal surgery which was done for traumatic retinal detachment with hemorrhagic choroidal detachment. In the second case, the hole occurred over a period of several months after the repair of traumatic retinal detachment with silicone oil tamponade. This was attributed to progressive fibrosis exerting traction on the bare choroid/retinal pigment epithelium. Choroidal hole significant enough to cause suprachoroidal migration of internal tamponading agents is a very rare complication seen in eyes with posttraumatic retinal detachment with proliferative vitreoretinopathy.

  3. Tamponade in the surgical management of retinal detachment

    Directory of Open Access Journals (Sweden)

    Vaziri K

    2016-03-01

    Full Text Available Kamyar Vaziri, Stephen G Schwartz, Krishna S Kishor, Harry W Flynn Jr Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA Abstract: Despite treatment advances, rhegmatogenous retinal detachment (RD can have poor visual outcomes even with prompt and appropriate therapy. Pars plana vitrectomy is a leading management modality for the treatment of RD. This procedure is generally accompanied by the use of internal tamponade. Various gases and silicone oils may yield beneficial outcomes. Heavy silicone oils have been approved in some European nations but are not available in the USA. Different tamponade agents have unique benefits and risks, and choice of the agent should be individualized according to the characteristics of the patient and RD, as well as perioperative and postoperative factors. Keywords: tamponade, retinal detachment, silicone oil, gas, air, perfluorocarbon liquids

  4. Pericardial Tamponade in an Adult Suffering from Acute Mumps Infection

    Directory of Open Access Journals (Sweden)

    Sascha Kahlfuss

    2016-01-01

    Full Text Available Here, we report a case of a 51-year-old man with acute pericardial tamponade requiring emergency pericardiocentesis after he suffered from sore throat, headache, malaise, and sweats for two weeks. Serological analyses revealed increased mumps IgM and IgG indicating an acute mumps infection whereas other bacterial and viral infections were excluded. In addition, MRI revealed atypical swelling of the left submandibular gland. Whereas mumps has become a rare entity in children due to comprehensive vaccination regimens in western civilizations, our case highlights mumps as an important differential diagnosis also in adults, where the virus can induce life-threatening complications such as pericardial tamponade.

  5. Intrauterine tamponade balloon use in the treatment of uterine inversion.

    Science.gov (United States)

    Haeri, Sina; Rais, Sheliza; Monks, Brian

    2015-01-06

    Uterine inversion is a rare but life-threatening obstetrical emergency that occurs when the fundus of the uterus prolapses through the cervix, hence turning the uterus inside out. In this case report, we present our experience using an intrauterine tamponade balloon for management of uterine inversion, and a review of the literature. The utility of an intrauterine tamponade balloon in cases of uterine inversion, especially when maternal medical conditions preclude the use of uterotonics, or reinversion is observed should be kept in mind.

  6. Tamponade in the surgical management of retinal detachment.

    Science.gov (United States)

    Vaziri, Kamyar; Schwartz, Stephen G; Kishor, Krishna S; Flynn, Harry W

    2016-01-01

    Despite treatment advances, rhegmatogenous retinal detachment (RD) can have poor visual outcomes even with prompt and appropriate therapy. Pars plana vitrectomy is a leading management modality for the treatment of RD. This procedure is generally accompanied by the use of internal tamponade. Various gases and silicone oils may yield beneficial outcomes. Heavy silicone oils have been approved in some European nations but are not available in the USA. Different tamponade agents have unique benefits and risks, and choice of the agent should be individualized according to the characteristics of the patient and RD, as well as perioperative and postoperative factors.

  7. Pericardial Tamponade in an Adult Suffering from Acute Mumps Infection

    Science.gov (United States)

    Flieger, Robert Rainer; Mankertz, Annette; Yilmaz, Kadir; Roepke, Torsten Kai

    2016-01-01

    Here, we report a case of a 51-year-old man with acute pericardial tamponade requiring emergency pericardiocentesis after he suffered from sore throat, headache, malaise, and sweats for two weeks. Serological analyses revealed increased mumps IgM and IgG indicating an acute mumps infection whereas other bacterial and viral infections were excluded. In addition, MRI revealed atypical swelling of the left submandibular gland. Whereas mumps has become a rare entity in children due to comprehensive vaccination regimens in western civilizations, our case highlights mumps as an important differential diagnosis also in adults, where the virus can induce life-threatening complications such as pericardial tamponade.

  8. Chylous ascites secondary to hyperlipidemic pancreatitis with normal serum amylase and lipase

    Institute of Scientific and Technical Information of China (English)

    Fahmi Yousef Khan; Tssa Matar

    2007-01-01

    A 54-year old man with a family history of hyperlipidemia was admitted with a 12 h history of severe generalized abdominal pain associated with nausea, vomiting and abdominal distension. Examination of the abdomen revealed tenderness in the periumblical area with shifting dullness. Serum pancreatic amylase was 29 IU/L and lipase 44 IU/L, triglyceride 36.28 mmol/L. Ultrasound showed ascites. CT of the abdomen with contrast showed inflammatory changes surrounding the pancreas consistent with acute pancreatitis. Ultrasound (US)guided abdomen paracentesis yielded a milky fluid with high triglyceride content consistent with chylous ascites.The patient was kept fasting and intravenous fluid hydration was provided. Meperidine was administered for pain relief. On the following days the patient's condition improved and he was gradually restarted on a low-fat diet, and fat lowering agent (gemfibrozil) was begun,600 mg twice a day. On d 14, abdomen US was repeated and showed fluid free peritoneal cavity. The patient was discharged after 18 d of hospitalization with 600 mg gemfibrozil twice a day. At the time of discharge, the fasting triglyceride was 4.2 mmol/L. After four weeks the patient was seen in the clinic, he was well.

  9. Sirolimus Therapy for Patients With Lymphangioleiomyomatosis Leads to Loss of Chylous Ascites and Circulating LAM Cells.

    Science.gov (United States)

    Harari, Sergio; Elia, Davide; Torre, Olga; Bulgheroni, Elisabetta; Provasi, Elena; Moss, Joel

    2016-08-01

    A young woman received a diagnosis of abdominal, sporadic lymphangioleiomyomatosis (LAM) and multiple abdominal lymphangioleiomyomas and was referred for recurrent chylous ascites responding only to a fat-free diet. On admission, pulmonary function test (PFT) results showed a moderate reduction in the transfer factor for carbon monoxide with normal exercise performance. The serum vascular endothelial growth factor D (VEGF-D) level was 2,209 pg/mL. DNA sequences, amplified at loci kg8, D16S3395, D16S3024, D16S521, and D16S291 on chromosome 16p13.3, showed a loss of heterozygosity (LOH) only for kg8. Fat-free total parenteral nutrition in association with sirolimus (2 mg po daily) was initiated. Serum sirolimus levels were maintained at concentrations between 5 and 15 ng/mL. After 1 month, reintroduction of a low-fat oral feeding was achieved without recurrence of ascites. PFT results were stable. Interestingly, clinical improvement was associated with a reduction in the VEGF-D serum level (1,558 pg/mL). LOH at the kg8 biomarker in blood LAM cells was no longer detected.

  10. Chylous Ascites in a Patient with HIV/AIDS: A Late Complication of Mycobacterium avium Complex-Immune Reconstitution Inflammatory Syndrome

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    Imam H. Shaik

    2014-01-01

    Full Text Available Chylous ascites is very rare in HIV/AIDS and its association with Mycobacterium avium complex-immune reconstitution inflammatory syndrome (MAC-IRIS has been rarely reported. Here, we report a case of a young African-American male who developed chylous ascites as a late sequela to immune reconstitution inflammatory syndrome while on treatment for MAC. Antiretroviral drug-naive patients who start HAART in close proximity to the diagnosis of an opportunistic infection and have a rapid decline in HIV RNA level should be monitored for development of IRIS. Although the long term prognosis is poor, early diagnosis and treatment help to improve quality of life.

  11. [Cardiopulmonary resuscitation in cardiac arrest following trauma].

    Science.gov (United States)

    Leidel, B A; Kanz, K-G

    2016-11-01

    For decades, survival rates of cardiac arrest following trauma were reported between 0 and 2 %. Since 2005, survival rates have increased with a wide range up to 39 % and good neurological recovery in every second person injured for unknown reasons. Especially in children, high survival rates with good neurologic outcomes are published. Resuscitation following traumatic cardiac arrest differs significantly from nontraumatic causes. Paramount is treatment of reversible causes, which include massive bleeding, hypoxia, tension pneumothorax, and pericardial tamponade. Treatment of reversible causes should be simultaneous. Chest compression is inferior following traumatic cardiac arrest and should never delay treatment of reversible causes of the traumatic cardiac arrest. In massive bleeding, bleeding control has priority. Damage control resuscitation with permissive hypotension, aggressive coagulation therapy, and damage control surgery represent the pillars of initial treatment. Cardiac arrest due to hypoxia should be resolved by airway management and ventilation. Tension pneumothorax should be decompressed by finger thoracostomy, pericardial tamponade by resuscitative thoracotomy. In addition, resuscitative thoracotomy allows direct and indirect bleeding control. Untreated impact brain apnea may rapidly lead to cardiac arrest and requires quick opening of the airway and effective oxygenation. Established algorithms for treatment of cardiac arrest following trauma enable a safe, structured, and effective management.

  12. Chylous ascytes secondary to acute pancreatitis: a case report and review of literature Ascitis quilosa secundaria a pancreatitis: caso clínico y revisión de la bibliografía

    OpenAIRE

    2012-01-01

    Chylous ascites is an uncommon finding which is due to the presence of thoracic or intestinal lymph in the abdominal cavity. It is usually caused by a chronic disruption of the lymphatic system. The present report is one of the rare cases in the literature of chylous ascites secondary to idiopathic acute pancreatitis, which showed a complete resolution with a combination of low fat enteral nutrition with MCT and somatostatin analogs.La ascitis quilosa es un hallazgo infrecuente producido por ...

  13. Silicone Oil Tamponade Combined with Lensectomy Preserving Anterior Lens Capsule

    Institute of Scientific and Technical Information of China (English)

    LuL; YangJ

    1999-01-01

    Purpose:To investigate the therapeutic effect and indicatio n of silicone oil tamponade combined with lensectomy preserving anterior lens capsule.Methods:Silicone oil tamponade combined with lensectomy preserving anterior lens capsule was performed in 33 cases (33 eyes)of high myopia ,proliferative vitroretinopathy(PVR)D grade and giant retinal tear(GRT).10 cases were onlyeye and 11 cases had harder nucleus of lens.The surgical methods included:1.smashing lens nucleus and lensectomy preserving complete anterior capsule;2,vitrectomy and membrane peeling;3,usage of liquid perfluorocarbin or retinotomy or drainage;4.silicone oil tamponade;5.postoperative Nd;YAG laser for anterior capsulectomy. Results:Follow-up time was 6 months or more in 29 cases.Total retinal reattachment was achieved in 22 cases,macular retinal reattachment in 5 cases.The visual acuity was 20/800 to 20/200 in 13 cases,20/100 to 20/50 in 12 cases.Visual acuity was significantly improved in GRT group(P<0.05).Complications included unexpected anterior capsule break intraoperatively,anterior capsule opacity,silicone oil emulsification and liquid perfluorocarbin remainig postoperatively.Conclusions:Silicone oil tamponade combined with lensectomy preserving anterior capsule was safe and can reduce the operative complications.The indications included:1.GRT complicated with high myopia;2,advanced PVR cases complicated with high myopia in which silicone oil must be used;3.severe lens opacity cases in which silicone oil must be used;4.complex retinal detachment of only ye.

  14. Tamponade by an expanding left ventricular pseudoaneurysm: A unique presentation.

    Science.gov (United States)

    Mahesh, Balakrishnan; Ong, Ping; Kutty, Ramesh; Abu-Omar, Yasir

    2015-10-01

    Left ventricular free wall rupture secondary to myocardial infarction is an uncommon but catastrophic event requiring emergency surgery. We describe a unique presentation of left ventricular free wall rupture as delayed tamponade caused by a gradually expanding pseudoaneurysm compressing the left atrium, leading to pulmonary congestion that required increasing respiratory support to maintain oxygenation, and necessitated emergency surgery. We discuss the options available to treat pseudoaneurysms due to left ventricular free wall rupture.

  15. Pericardial Tamponade in an Adult Suffering from Acute Mumps Infection

    OpenAIRE

    Sascha Kahlfuss; Robert Rainer Flieger; Annette Mankertz; Kadir Yilmaz; Torsten Kai Roepke

    2016-01-01

    Here, we report a case of a 51-year-old man with acute pericardial tamponade requiring emergency pericardiocentesis after he suffered from sore throat, headache, malaise, and sweats for two weeks. Serological analyses revealed increased mumps IgM and IgG indicating an acute mumps infection whereas other bacterial and viral infections were excluded. In addition, MRI revealed atypical swelling of the left submandibular gland. Whereas mumps has become a rare entity in children due to comprehensi...

  16. Treatment of idiopathic macular hole with silicone oil tamponade

    Directory of Open Access Journals (Sweden)

    Ivanovska-Adjievska B

    2012-09-01

    Full Text Available Biljana Ivanovska-Adjievska,1 Salih Boskurt,1 Faruk Semiz,1 Hakan Yuzer,1 Vesna Dimovska-Jordanova21European Eye Hospital, Skopje, Macedonia, 2Clinic for Eye Diseases, University "St Cyril and Methodius", Skopje, MacedoniaPurpose: We analyzed the anatomical and visual outcomes after surgical treatment of idiopathic macular holes with pars plana vitrectomy, internal limiting membrane (ILM peeling using Brilliant Blue dye, and silicone oil tamponade without postoperative posturing.Methods: This was a retrospective interventional study of 10 eyes in eight patients who underwent surgical treatment of idiopathic macular holes using pars plana vitrectomy, ILM peeling using Brilliant Blue dye, and silicone oil tamponade without postoperative posturing. The preoperative staging of macular holes and postoperative anatomic outcomes were assessed using spectral-domain optical coherence tomography.Results: All patients were women with a mean age of 66.86 ± 4.8 years. In two patients, bilateral macular holes were present and both eyes were operated on. Stage 2 macular hole was diagnosed in three eyes, three eyes had stage 3, and four eyes had stage 4 macular holes. Anatomical success and closure of the macular hole was achieved in nine eyes (90% after one operation. In one eye, the macular hole was closed after reoperation. The preoperative mean best-corrected visual acuity (BCVA was 0.15 decimal units (0.8 logMAR units. Until the end of the follow-up period, BCVA was 0.25 decimal units (0.6 logMAR units. Visual acuity was improved in seven patients (70%. In two patients (20%, visual acuity remained at the same level, and in one eye (10%, visual acuity decreased. Postoperatively, all patients reported a significant reduction of metamorphopsia.Conclusion: Initial results after 20G pars plana vitrectomy with peeling of the ILM, use of dye (Brilliant Blue, and tamponade with silicone oil without postoperative posturing gave good anatomical and functional

  17. Diagnosis and Treatment of Penetrating Cardiac Injury One Year after Thoracic Stab Wound

    Directory of Open Access Journals (Sweden)

    MH Soltani

    2005-10-01

    Full Text Available In any patient with a history of penetrating thoracic trauma, cardiac injury must be kept in mind. Here, we describe a 36 years-old female referred to this hospital with severe chest pain and hypotension. After primary evaluation and suggestion of AMI, streptokinase was started for the patient and because of deterioration of vital signs, cardiac surgery consultation was requested. After performing urgent echocardiography, massive pericardial tamponade was detected. Visualization of a knife blade on C.X.R and past medical history of thoracic stab injury led to a diagnosis of delayed cardiac tamponade and urgent sternotomy was performed. The blade that had penetrated the right ventricular chamber was extracted. Six days after operation, patient was discharged without any problem. This case study suggests the importance of high suspicion to cardiac injury in any patient with chest pain and a history of chest trauma.

  18. Efficacy of Vitrectomy Combined with Subretinal rtPA Injection with Gas or Air Tamponade.

    Science.gov (United States)

    Waizel, M; Todorova, M G; Rickmann, A; Blanke, B R; Szurman, P

    2017-01-31

    Background Functional and anatomical outcome after vitrectomy with rtPA combined with gas or air tamponade. Patients and methods Retrospective analysis of pseudophakic patients treated with subretinal rtPA and gas or air tamponade. The primary endpoint was displacement of haemorrhage six months after surgery. The secondary endpoints were visual acuity (BCVA), haemorrhage diameter (MHD) and central macular thickness (CMT), as measured by SD-OCT. Results 53 of 85 eyes were pseudophakic. 27 of these eyes were treated with air tamponade and 26 with gas tamponade. For patients with air tamponade, the mean BCVA improved from 20/530 to 20/355 (p = 0.01). MHD and CMT decreased from 6386 ± 2281 µm to 3805 ± 2397 µm (p tamponade, the mean BCVA improved only slightly, from 20/471 to 20/394 (p = 0.17). MHD and CMT exhibited statistically significant decreases from 6759 ± 1773 µm to 3525 ± 1548 µm (p tamponade.

  19. Cardiac Penetrating Injuries and Pseudoaneurysm

    Institute of Scientific and Technical Information of China (English)

    CHEN Shifeng

    2002-01-01

    Objective To discuss the early diagnosis and treatment of cardiac penetrating injuries and pseudoaneurysm. Methods 18 cases of cardiac penetrating injuries, in which 2 cases were complicated with pseudoaneurysm, were diagnosed by emergency operation and color Doppler echocardiography between May 1973 and Dec. 2001 in our hospital. The basis for emergency operation is the injured path locating in cardiac dangerous zone, severe shock or pericardial tamponade. ResultsAmong 18 cases of this study, 17 cases underwent emergency operation. During the operation, 11 cases were found injured in right ventricle, 2 cases were found injured in right atrium, 1 case was found injured in pulmonary artery,4 cases were found injured in left ventricle, 2 cases were found complicated with pseudoaneurysm. 17cases underwent cardiac repair including 1 case of rupture of aneurysm. 1 case underwent elective aneurysm resection. In whole group, 15 cases survived(83.33% ), 3 cases died( 16.67%). The cause of death is mainly hemorrhagic shock. Conclusion Highly suspicious cardiac penetrating injuries or hemopericaridium should undergo direct operative exploration. Pseudoaneurysm should be resected early,which can prevent severe complications.

  20. Condom Tamponade in the Management of Primary Postpartum Haemorrhage: A Report of three cases in Ghana.

    Science.gov (United States)

    Maya, Ernest T; Buntugu, Kennedy A; Aki, Lovelace; Srofenyoh, Emmanuel K

    2015-09-01

    Postpartum haemorrhage is one of the major causes of maternal mortality worldwide. The leading cause of primary postpartum haemorrhage is uterine atony and active management of the third stage of labour with oxytocin is recommended for preventing primary postpartum haemorrhage. Parenteral oxytocin is also the drug of choice for medical management of postpartum haemorrhage secondary to uterine atony. Condom uterine balloon tamponade is .a low cost technique that can be used as a second-line option for treatment. We report retrospectively three cases of primary PPH secondary to uterine atony which were managed successfully with condom tamponade. Condom tamponade is effective in managing post partum haemorrhage secondary to uterine atony and we advocate for the training of all skilled attendants on how to insert the condom tamponade.

  1. Tamponade or Filling Effect: Changes of Forces in Myopic Eyes

    Directory of Open Access Journals (Sweden)

    Francesco Semeraro

    2014-01-01

    Full Text Available Myopia is the most common ocular abnormality. Its high and growing prevalence has contributed to a recent surge in surgical interest in the disorder, since retinal detachment in eyes with high myopia differs from that in emmetropic eyes or eyes with low myopia. The myopic eye, because of its specific anatomy, poses special challenges that need to be overcome to ensure the appropriate use of vitreous substitutes. However, intraocular tamponades have shown great potential for revolutionizing retinal detachment surgery and vitreomacular surgery in general in myopic eyes. We provide an updated review of the clinical use of vitreous substitutes in the myopic eye, paying particular attention to analyzing the ideal function of endotamponade agents and comparing the effects of these agents on the physical and biological properties of the eye.

  2. Prevention and management for chylous fistula after neck dissection%颈清术后乳糜瘘的预防及治疗

    Institute of Scientific and Technical Information of China (English)

    林存红; 李怀生; 于延兴; 李龙

    2009-01-01

    Objective:To evaluate prevention and management for chylous fistulas undergoing dissection. Methods:The clinical materials of 11 cases chylous fistulas after 493 cases neck dissection were analyzed retrospectively from September 1994 to March 2008. Results:Of 11 chylous fistulas, 9 were left-sided and 2 were right-sided. Surgery 3(surgery seam grips 1 case again directly,surgery seam grips and muscle petal pads 2 cases), homogeneous time cicatrization. Conservative therapy which included closed-wound drainage and local pressure dressing and/or low-fat nutritional support was employed in 8 cases, 7 cases were successfully treated, the average duration time for healing was 10 days(4-21 days), the remaining 1 case failed to had and were further treated surgically. Conclusion:The key of reduce fistulas is familiar anatomy for neck dissection. Chylous fistula can be cured after positive and reasonable conservative and/or surgical treatment.%目的:探讨颈清术后乳糜瘘的预防及治疗措施.方法:回顾性分析泰安市肿瘤防治院外科1994年9月~2008年3月493例颈清术后11例乳糜瘘的临床资料,评价乳糜瘘的治疗效果.结果:11例乳糜瘘中左侧9例,右侧2例;直接再手术3例(手术缝扎1例,手术缝扎并肌瓣填塞2例),均一期愈合;8例采用负压吸引、局部加压及低脂饮食的保守治疗,其中7例获得痊愈,平均愈合时间为10天(4~21天),1例失败,经手术治疗(肌瓣填塞)而痊愈.结论:熟悉颈部胸导管解剖、提高手术技巧是减少颈清术后乳糜瘘发生的关键;乳糜瘘经积极而合理的保守治疗或手术治疗是可以治愈的.

  3. Long term result of silicone oil versus gas tamponade in the treatment of traumatic macular holes

    Directory of Open Access Journals (Sweden)

    Ghoraba HH

    2012-01-01

    Full Text Available Hammouda H Ghoraba1, Amin F Ellakwa2, Ali A Ghali31Tanta University, Magrabi Eye Hospital, Tanta, Egypt; 2Menoufiya University, Shebin Elkom, Menoufiya, Egypt; 3Alazhar University, Damitta, EgyptPurpose: To compare the effectiveness of pars plana vitrectomy (PPV with either silicone oil or gas tamponade for the treatment of traumatic macular holes.Methods: A retrospective comparative study included 22 patients who were operated on by PPV for repair of traumatic macular holes with either silicone oil tamponade (nine patients or perfluoropropane (C3F8 gas tamponade (13 patients.Results: Twenty-two cases were reviewed to assess the anatomical and visual outcomes of surgery with silicone oil tamponade in nine cases (40.9% vs 14% C3F8 gas tamponade in 13 cases (59.1%. The age of the silicone oil-treated patients ranged from 10 to 40 years (mean 27.4 ± 11.3 years, while that of the gas-treated patients ranged from 19 to 35 years (mean 26.54 ± 5.68 years. Female patients accounted for 33.3% of the silicone oil group and 30.77% of the gas-treated group. The minimal follow-up time for the silicone oil-treated group was 13 months, with a maximum of 18 months after silicone oil removal. The minimal follow-up time for the gas-treated group was 12 months and the maximum was 24 months. The rate of hole closure after the primary operation with oil tamponade was significantly lower than that with gas tamponade (66.67% vs 92.3%; P = 0.022. With re-operations, the final rate of hole closure was higher in the gas group (100% than in the silicone oil group (77.8%. The final postoperative decimal visual acuity for the gas group was significantly better than for the oil group (0.433 vs 0.245; P = 0.047.Conclusions: C3F8 gas was a more effective tamponade than silicone oil in achieving initial closure of traumatic macular holes. Eyes receiving an oil tamponade required significantly more re-operations to achieve hole closure than did eyes undergoing a gas tamponade

  4. 体外循环心内直视术后并发急性心包填塞的观察与护理%Observation and nursing strategies of acute pericardial tamponade after cardiopulmonary bypass

    Institute of Scientific and Technical Information of China (English)

    熊素华; 李艳星

    2012-01-01

    Objective To investigate the observation and nursing strategies of acute pericardial tamponade after cardiopulmonary bypass. Method The clinical records of 15 patients of acute pericardial tamponade after cardiopulmonary bypass from July 2006 to July 2011 were retrospectively reviewed to summarize the experience of and nursing strategies. Result Through timely and symptomatic treatment, hemodynamics restored to stability in all the 15 patients and all of them were recovered. Conclusions A major cause of acute pericardial tamponade after cardiac operation is mediastinal bleeding combined with the blockage or no blockage of drainage tube. The hemodynamic observation and nursing care for drainage tube are the key points to the prevention and treatment of acute pericardial tamponade.%目的 探讨体外循环心内直视术后并发急性心包填塞的观察与护理要点.方法 回顾性分析本院2006年7月~2011年7月实施体外循环心内直视术后出现心包填塞15例患者的临床资料,并总结术后观察和护理要点.结果 15例患者经过及时对症治疗和护理后,血流动力学恢复稳定,无1例死亡.结论 心内直视术后心包填塞的主要原因是术后纵膈出血过多,可伴有心包液引流不畅,而积极的观察和及时正确做好纵膈引流管护理是防治急性心包填塞的关键.

  5. 23-gauge vitrectomy and silicone oil tamponade with and without phacoemulsification in rhegmatogenous retinal detachment.

    Science.gov (United States)

    Ozkan, Seyhan Sonar; Citirik, Mehmet; Beyazyildiz, Emrullah; Beyazyildiz, Ozlem

    2015-01-01

    The aim of this study is to assess clinical outcomes of 23-gauge vitrectomy and silicone oil (SO) tamponade combined with and without phacoemulsification (PE) in rhegmatogenous retinal detachment (RRD). The study included forty eyes of 40 patients that underwent 23-gauge vitrectomy and SO tamponade combined with and without PE. Twenty eyes of 20 cases, of whom underwent 23-gauge vitrectomy and SO tamponade combined with PE were allocated to the group 1. Likewise, 20 eyes of 20 cases that underwent 23-gauge vitrectomy and SO tamponade alone were allocated to the group 2. Best corrected visual acuity (BCVA) between two groups was compared. There was no significant difference in BCVA between the two groups during the 6 months (P = 0.3). Recurrent retinal detachments were observed in 2 cases (10%) in both groups. There was no statistically significant difference between two groups as a point of recurrent retinal detachments (P = 1). We have found higher rates of post-vitrectomy cataract progression (45%) in the eyes with RRD who underwent 23-gauge vitrectomy and SO tamponade. Combined vitrectomy and PE is safe and effective for the patients with RRD.

  6. Giant Purulent Pericarditis with Cardiac Tamponade Due to Streptococcus intermedius Rapidly Progressing to Constriction.

    Science.gov (United States)

    Tigen, Elif T; Sari, Ibrahim; Ak, Koray; Sert, Sena; Tigen, Kursat; Korten, Volkan

    2015-08-01

    Purulent pericardial effusion, although rare, is a life-threatening condition usually produced by the extension of a nearby bacterial infection locus or by blood dissemination in the immune-suppressed subjects or in the course of cardiothoracic surgery. Because clinical features of purulent pericardial effusion are often nonspecific, it can cause delay in diagnosis. Therefore, a high index of suspicion is required for timely diagnosis and management. Herein, we describe a case of giant purulent pericardial effusion due to Streptococcus intermedius with the history of bronchiectasis and pneumonia, which was successfully treated with pericardiocentesis via parasternal approach, appropriate antibiotics, and pericardiectomy.

  7. [A man with candida pyopneumopericarditis and cardiac tamponade in conjunction with gastric tube infection

    NARCIS (Netherlands)

    Beek, L.M. van; Landman, J.J.; Verheugt, F.W.A.

    2005-01-01

    A 55-year-old man who had undergone oesophagectomy with retrosternal gastric tube reconstruction for oesophageal carcinoma several years before, presented with retrosternal pain, fever and chills. He appeared to have Candida glabratarelated pyopneumopericarditis and a fungal infection in the gastric

  8. Delayed recurrent pericarditis complicated by pericardial effusion and cardiac tamponade in a blunt trauma patient

    OpenAIRE

    Khidir, Hazar H.; Bloom, Jordan P; Hawkins, Alexander T.

    2015-01-01

    A 19-year-old male suffered orthopedic fractures, blunt solid organ injury and pneumopericardium after a fall from 40 feet. With the exception of an external fixation device, he was managed non-operatively and discharged to a rehabilitation unit after 8 days. He was readmitted 4 days later with chest pain and clinical evidence of pericardititis that resolved with the initiation of non-steroidal anti-inflammatory drugs and colchicine. He returned to the rehabilitation hospital, but was readmit...

  9. A Rare And Life Threatening Complication Of Percutaneously Inserted Central Venous Catheters: Cardiac Tamponade.

    Directory of Open Access Journals (Sweden)

    seyma Kayali

    2016-09-01

    Full Text Available Percutaneously inserted central venous catheters are commonly used to provide parenteral nutrition for premature neonates. This study presents report of two preterm neonates who developed pericardial effusion resulting from osmotic damage of parenteral nutrition. When a neonate with percutaneously inserted central venous catheter clinical status worsens a high index of clinical suspicion for diagnosing pericardial effusion and immediate treatment might be life saving. [J Contemp Med 2016; 6(3.000: 226-230

  10. Medical image of the week: malignant pericardial effusion and cardiac tamponade

    Directory of Open Access Journals (Sweden)

    Yun S

    2014-06-01

    Full Text Available No abstract available. Article truncated after 150 words. A 53 year old woman with history of metastatic breast cancer presented to the emergency department (ED with worsening shortness of breath for 2 weeks. She was initially diagnosed with grade III breast intraductal carcinoma was estrogen receptor, progesterone receptor, and HER2 negative 5 years earlier. A lumpectomy was performed followed by 4 cycles of chemotherapy with cyclophosphamide and taxol as well as radiation therapy. However, follow-up CT and MRI and subsequent biopsy demonstrated metastatic disease in the left adrenal gland, right ovary, and mediastinal lymph nodes, for which additional chemotherapy was started a month prior to presentation. In the ED, the patient was tachycardic and tachypneic. Vital signs showed BP 112/94 mmHg, HR 118 /min, RR 28 /min, temperature 97.5 °F, and SpO2 97 % with room air. EKG showed sinus tachycardia, low QRS voltage with electric alternans (Figure 1, and chest x-ray demonstrated cardiomegaly with a water bottle ...

  11. Cardiac surgery in a patient with immunological thrombocytopenic purpura: Complications and precautions

    Directory of Open Access Journals (Sweden)

    Vivek Chowdhry

    2013-01-01

    Full Text Available Immune thrombocytopenic purpura (ITP patients are at high-risk for bleeding complications during and after cardiac surgeries involving cardiopulmonary bypass. We report a patient with ITP with severe coronary artery disease and mitral valve regurgitation who underwent uncomplicated coronary artery bypass grafting and mitral valve replacement. Three weeks later, the patient was readmitted in a very low general condition with signs of pericardial tamponade. We describe our experience of managing the case.

  12. Elastic stability of silicone ferrofluid internal tamponade (SFIT) in retinal detachment surgery

    Energy Technology Data Exchange (ETDEWEB)

    Voltairas, P.A. E-mail: pvolter@cs.uoi.gr; Fotiadis, D.I.; Massalas, C.V

    2001-07-01

    It has been argued that silicone ferrofluid internal tamponade (SFIT) can provide (360 deg.) tamponade of the retina in retinal detachment surgery. Provided that the produced SFIT is biocompatible, exact knowledge is needed of its elastic stability in the magnetic field produced by the semi-solid magnetic silicon band (MSB) used as a scleral buckle. We propose a quantitative, phenomenological model to estimate the critical magnetic field produced by the MSB that 'closes' retinal tears and results in the reattachment of the retina. The magnetic 'deformation' of SFIT is modeled in accordance with the deformation of a ferrofluid droplet in an external magnetic field.

  13. Elastic stability of silicone ferrofluid internal tamponade (SFIT) in retinal detachment surgery

    Science.gov (United States)

    Voltairas, P. A.; Fotiadis, D. I.; Massalas, C. V.

    2001-01-01

    It has been argued that silicone ferrofluid internal tamponade (SFIT) can provide (360°) tamponade of the retina in retinal detachment surgery. Provided that the produced SFIT is biocompatible, exact knowledge is needed of its elastic stability in the magnetic field produced by the semi-solid magnetic silicon band (MSB) used as a scleral buckle. We propose a quantitative, phenomenological model to estimate the critical magnetic field produced by the MSB that 'closes' retinal tears and results in the reattachment of the retina. The magnetic 'deformation' of SFIT is modeled in accordance with the deformation of a ferrofluid droplet in an external magnetic field.

  14. Concomitancia de quilotórax y quiloascitis, caso clínico y revisión de la literatura: CASE REPORT AND REVIEW COMBINED OCURRENCE OF CHYLOTHORAX AND CHYLOUS ASCITES

    Directory of Open Access Journals (Sweden)

    Mónica Zagolín B

    2004-04-01

    Full Text Available Se presenta el caso de un hombre de 69 años, etílico crónico, diabético, con antecedentes de cirrosis hepática y colecistectomía. Ingresó por cuadro de ascitis y derrame pleural izquierdo masivo asociado a insuficiencia respiratoria. El estudio de ambos fluidos fue categórico para el diagnóstico de quilotórax y quiloascitis. No había antecedentes traumáticos ni de neoplasia conocida. El estudio de imágenes fue negativo para cáncer. El paciente egresó en relativas buenas condiciones luego de terapia depletiva y evacuadora parcial de ambos derrames, con franco alivio de la disnea. Se prescribió régimen oral libre de grasas. El paciente reingresó un mes después en falla respiratoria secundaria a neumonía grave sin lograr recuperarse. El informe de la autopsia reveló una lesión del conducto torácico a nivel abdominal posiblemente relacionado a la cirugía previa. La asociación de quilotórax y quiloascitis es extraordinariamente infrecuente, generalmente asociada a traumatismos, neoplasias o complicaciones postoperatorias, aunque ocasionalmente puede deberse a cirrosis hepática, insuficiencia cardíaca y síndrome nefróticoWe report a case of a 69-year-old man with a long standing history of alcohol abuse, liver cirrhosis, diabetes mellitus and previous cholecystectomy, who was admitted with respiratory failure associated with severe ascites and left pleural effusion. Both fluids analysis were diagnostic for chylothorax and chylous ascites. There was no history of trauma or cancer. The images study did not show any tumour in the thoracic or abdominal cavity. The patient was discharged in stable conditions after being treated with depletive therapy and partial evacuation of both effusions, with a remarkable improvement in respiratory function. He was on fat free oral regimen. One month later, the patient was readmitted with severe respiratory failure due to fatal acute bilateral pneumonia. The autopsy showed damage and a

  15. Chylous Ascites: A Rare Adverse Effect of Methimazole Treatment for Grave's Disease—A Case Report and Review of the Literature

    Science.gov (United States)

    Khoury, Tawfik; Schneider, Ronen

    2015-01-01

    A 40-year-old woman was admitted due to an urticarial rash that was attributed to recent onset of methimazole treatment for a diagnosis of Grave's disease. The patient had no prior significant medical history and used no medications, including over-the-counter or herbal medications. Her sister had Grave's disease. On admission, the patient received corticosteroids with improvement in her rash. On the second day of the hospitalization, the patient complained of abdominal discomfort. Abdominal ultrasound revealed a large amount of new onset ascites. Peritoneal tap yielded a milky fluid with high triglyceride level (12.2 mmol/L or 1080 mg/dL), consistent with chylous ascites. After discontinuation of the methimazole, the ascites disappeared. The patient later underwent therapeutic thyroidectomy, after which all features of thyrotoxicosis had improved. PMID:26366308

  16. Failure of Sengstaken balloon tamponade for rebleeding after tissue adhesive injection in a fundic varix

    NARCIS (Netherlands)

    Nieuwenhuis, JA; Peters, FTM; Sanders, J; Van der Werf, TS; Zijlstra, JG

    1998-01-01

    A 61-year-old man developed a huge fundic varix due to portal hypertension in alcoholic liver cirrhosis. After a third injection therapy session with tissue adhesive (Histoacryl(R)) massive hemorrhage developed. Sengstaken (gastric) balloon tamponade failed. Autopsy showed a huge, solid varix with a

  17. The Changes of Retinal Saturation after Long-Term Tamponade with Silicone Oil

    Directory of Open Access Journals (Sweden)

    Bingsheng Lou

    2015-01-01

    Full Text Available Purpose. To evaluate the effects of long-term tamponade with silicone oil on retinal saturation. Methods. A total of 49 eyes that received tamponade with silicone oil were included. The patients were divided into 3 groups (3–6 months, 6–9 months, and >9 months according to the duration of silicone oil tamponade. Retinal oximetry was performed using the Oxymap system before and 2 months after silicone oil removal. Results. The mean retinal oxygen saturation before silicone oil removal was 107% ± 12% in the arterioles and 60% ± 10% in the venules, with an overall arteriovenous difference (AVD of 47% ± 14%. The AVD in the >9-month group was significantly higher than that in the 3–6-month group (54% ± 16% versus 44% ± 11%, P=0.042. After silicone oil removal, the AVD in the >9-month group was significantly decreased (45% ± 9% versus 54% ± 16%, P=0.009; additionally, the arterioles were significantly wider than before surgery (10.8 ± 0.7 pixels versus 10.4 ± 0.9 pixels, P=0.015. Conclusions. The tamponade with silicone oil for more than 9 months will cause the alterations of retinal saturation and the narrowing of retinal arterioles, which may further interfere with the oxygen metabolism in the retina.

  18. A Therapeutic Wireless Capsule for Treatment of Gastrointestinal Haemorrhage by Balloon Tamponade Effect.

    Science.gov (United States)

    Leung, Billy H K; Poon, Carmen C Y; Zhang, Ruikai; Zheng, Y L; Chan, C K W; Chiu, Philip W Y; Lau, James Y W; Sung, Joseph J Y

    2016-07-13

    Wireless capsule endoscope (WCE) is a revolutionary approach to diagnose small bowel pathologies. Currently available WCEs are mostly passive devices with image capturing function only, while on-going efforts have been placed on robotizing WCEs or to enhance them with therapeutic functions. In this paper, the authors present a novel inflatable WCE for haemostasis in the gastrointestinal tracts by balloon tamponade effect.

  19. Clinical Usefulness of Bakri Balloon Tamponade in the Treatment of Massive Postpartum Uterine Hemorrhage.

    Science.gov (United States)

    Nagai, Sayori; Kobayashi, Hiroaki; Nagata, Tomomi; Hiwatashi, Sayuri; Kawamura, Toshihiko; Yokomine, Daisaku; Orita, Yuji; Oki, Toshimichi; Yoshinaga, Mitsuhiro; Douchi, Tsutomu

    2016-01-01

    Intrauterine globe-shaped metreurynter tamponade has been used for some time to treat massive postpartum hemorrhage (PPH). More recently, the Bakri balloon has come into use to treat PPH. It is made of silicon, possesses a drainage lumen, and has a sausage-like spindle shape. The aim of the present study was to investigate the clinical usefulness of Bakri balloon tamponade for massive PPH. Subjects in the present study comprised 5 patients with uterine atony, 3 with placenta previa, and 2 with low-lying placenta. All patients exhibited massive PPH and resistance to conventional hemostatic managements. Bakri balloon tamponade was appliedto these 10 patients. The mean amounts of uterine bleeding (average ± SD) before and after Bakri insertion were2,732 ± 1,397 mL and 380 ± 376 mL, respectively. The median (third-first quartile ranges) volume of salineinflating the balloon was 200 mL (300-150 mL). The median (third-first quartile ranges) indwelling duration of Bakri balloon was 24 hours (24-11 hrs). The overall success rate of Bakri balloon tamponade was 90% (9/10).There were no cases of slipping out or complications regarding balloon placement. Our findings suggest that Bakri balloon tamponade may be applied to the treatment of massive PPH in uterine atony and placenta previa.The Bakri balloon appears to have the following merits: (1) easy insertion into the uterine cavity and low rate of slipping out, (2) proper conformability to the hemorrhagic area due to its spindle shape, (3) ability to monitor blood loss through the drainage lumen even after insertion.

  20. Emerging acute Chagas Disease in Amazonian Brazil: case reports with serious cardiac involvement

    Directory of Open Access Journals (Sweden)

    Ana Yecê das Neves Pinto

    2004-12-01

    Full Text Available Four cases of serious cardiac attacks by autochthonous Trypanosoma cruzi infection from the Brazilian Amazon are reported; three of them occurred in micro-epidemic episodes. The manifestations included sudden fever, myalgia, dyspnea and signs of heart failure. Diagnosis was confirmed by specific exams, especially QBC (Quantitative Buffy Coat and natural xenodiagnosis. Despite treatment with benznidazol, three patients died with serious myocarditis, renal failure and cardiac tamponade. The authors call attention to the emergence of this disease and reveal a previously unknown pathogenicity of T. cruzi strains in this area, added to a non-usual transmission form.

  1. Surgical removal of retained subfoveal perfluorocarbon liquid through a therapeutic macular hole with intravitreal PFCL injection and gas tamponade.

    Science.gov (United States)

    Kim, Jae Min; Woo, Se Joon; Park, Kyu Hyung; Chung, Hum

    2013-10-01

    We report two cases of surgical removal of a retained subfoveal perfluorocarbon liquid (PFCL) bubble through a therapeutic macular hole combined with intravitreal PFCL injection and gas tamponade. Two patients underwent pars plana vitrectomy with PFCL injection for rhegmatogenous retinal detachment. In both cases, a retained subfoveal PFCL bubble was noticed postoperatively by funduscopy and optical coherence tomography. Both patients underwent surgical removal of the subfoveal PFCL through a therapeutic macular hole and gas tamponade. The therapeutic macular holes were completely closed by gas tamponade and the procedure yielded a good visual outcome (best-corrected visual acuity of 20 / 40 in both cases). In one case, additional intravitreal PFCL injection onto the macula reduced the size of the therapeutic macular hole and preserved the retinal structures in the macula. Surgical removal of a retained subfoveal PFCL bubble through a therapeutic macular hole combined with intravitreal PFCL injection and gas tamponade provides an effective treatment option.

  2. Cardiac arrest

    Science.gov (United States)

    ... Article.jsp. Accessed June 16, 2014. Myerburg RJ, Castellanos A. Approach to cardiac arrest and life-threatening ... PA: Elsevier Saunders; 2011:chap 63. Myerburg RJ, Castellanos A. Cardiac arrest and audden aardiac death. In: ...

  3. Shear and Extensional Rheometry of PDMS Tamponade Agents Used in Vitroretinal Surgery

    Science.gov (United States)

    Day, Michael; Blanchard, Rowan-Louise; English, Rob; Dobbie, Tom; Williams, Rachel; Garvey, Michael; Wong, David

    2008-07-01

    The emulsification of low molar mass silicone oil (PDMS)-based tamponade agents used in the treatment of complex retinal detachments is a significant clinical problem leading to the patient suffering impairment of vision whilst the tamponade is in place. This is particularly the case in temporal postoperative applications where the tamponade can remain in the ocular cavity for several months. The majority of clinicians prefer to use a PDMS fluid of kinematic viscosity 1000 cS, which offers ease of manual injection. Work is progressing towards the development of tamponades with a reduced tendency to emulsify, through specific tailoring of rheology and interfacial properties. Greater knowledge of the mechanism of intraocular emulsification is being elucidated and has led to the development of `polymer modified' tamponades with enhanced performance. Such materials are formulated by the addition of a high molecular weight PDMS to the base PDMS fluid. Measurement of the shear viscosity at moderate shear rates is useful in predicting performance during manual injection into the eye. However, the determination of the behaviour in both shear and extension at high strain rates is useful in predicting resistance to intraocular emulsification and in informing future modeling studies. Initial experiments focused on rotational rheometry (shear) and capillary breakup rheometry (CaBER—extension). A range of polymer modified tamponades were characterised—based on PDMS base oils from 100-5000 cS and containing up to 30% by weight PDMS of molecular weight varying in the range 100-800 kDa. Even though the volume occupancy of the polymeric additive ranged from dilute to significantly interpenetrated, a linear response was observed in each case. However, subsequent experiments using capillary rheometry lead to the observation of non-linear behaviour and significant differences in the type of response. Systems with enhanced high strain rate tensile viscosities gave improved

  4. Focused Cardiac Ultrasound Using a Pocket-Size Device in the Emergency Room

    Energy Technology Data Exchange (ETDEWEB)

    Mancuso, Frederico José Neves, E-mail: frederico.mancuso@grupofleury.com.br [Disciplina de Cardiologia - Escola Paulista de Medicina - Universidade Federal de São Paulo (Unifesp), São Paulo, SP (Brazil); Disciplina de Medicina de Urgência - Escola Paulista de Medicina - Universidade Federal de São Paulo (Unifesp), São Paulo, SP (Brazil); Siqueira, Vicente Nicoliello; Moisés, Valdir Ambrósio [Disciplina de Cardiologia - Escola Paulista de Medicina - Universidade Federal de São Paulo (Unifesp), São Paulo, SP (Brazil); Gois, Aécio Flavio Teixeira [Disciplina de Medicina de Urgência - Escola Paulista de Medicina - Universidade Federal de São Paulo (Unifesp), São Paulo, SP (Brazil); Paola, Angelo Amato Vincenzo de; Carvalho, Antonio Carlos Camargo; Campos, Orlando [Disciplina de Cardiologia - Escola Paulista de Medicina - Universidade Federal de São Paulo (Unifesp), São Paulo, SP (Brazil)

    2014-12-15

    Cardiovascular urgencies are frequent reasons for seeking medical care. Prompt and accurate medical diagnosis is critical to reduce the morbidity and mortality of these conditions. To evaluate the use of a pocket-size echocardiography in addition to clinical history and physical exam in a tertiary medical emergency care. One hundred adult patients without known cardiac or lung diseases who sought emergency care with cardiac complaints were included. Patients with ischemic changes in the electrocardiography or fever were excluded. A focused echocardiography with GE Vscan equipment was performed after the initial evaluation in the emergency room. Cardiac chambers dimensions, left and right ventricular systolic function, intracardiac flows with color, pericardium, and aorta were evaluated. The mean age was 61 ± 17 years old. The patient complaint was chest pain in 51 patients, dyspnea in 32 patients, arrhythmia to evaluate the left ventricular function in ten patients, hypotension/dizziness in five patients and edema in one patient. In 28 patients, the focused echocardiography allowed to confirm the initial diagnosis: 19 patients with heart failure, five with acute coronary syndrome, two with pulmonary embolism and two patients with cardiac tamponade. In 17 patients, the echocardiography changed the diagnosis: ten with suspicious of heart failure, two with pulmonary embolism suspicious, two with hypotension without cause, one suspicious of acute coronary syndrome, one of cardiac tamponade and one of aortic dissection. The focused echocardiography with pocket-size equipment in the emergency care may allow a prompt diagnosis and, consequently, an earlier initiation of the therapy.

  5. Unsuccessful vitrectomy without gas tamponade for macular retinal detachment and retinoschisis without optic disc pit.

    Science.gov (United States)

    Hotta, Kazuki

    2004-01-01

    The mechanism of subretinal fluid accumulation in optic disc pit maculopathy is unknown. A 67-year-old Japanese woman complaining of blurred vision in her right eye presented with a best-corrected visual acuity of 20/200. Slit-lamp biomicroscopy and optical coherence tomography examination showed maculopathy typically associated with optic disc pits, except that the patient had no optic disc pit. Long-acting gas tamponade was required to achieve reattachment of the retina and retinoschisis after initial failure of surgery using surgically induced vitreous detachment without either fluid-air exchange or gas injection. Vitreous traction may not have played a major role in introducing fluid into the submacular space in this case. Gas tamponade may be indispensable to achieve surgical success. This may also pertain to some cases of optic nerve pits.

  6. [Transoperative tamponade due to perforation with a catheter for central blood pressure: report and case analysis].

    Science.gov (United States)

    González-Arrieta, María Leonor; Grajales-y Marín, Nicolás; Martínez-Huerta, Mónica Alejandra; Rendón-Arroyo, María Elena; Rodríguez-Coria, Darío Francisco

    2006-01-01

    Pericardial tamponade due to myocardial perforation from central venous catheter is rather unusual, especially if it happens during a trans-operative period. When it comes up, it has a high mortality risk if the pericardial fluid is not drained at the proper time. At the Oncology Hospital of the National Medical Center, IMSS, Mexico City (Hospital de Oncología del Centro Médico Nacional, Siglo XXI), at the Anesthesia Service, a case of tamponade in transoperative period came up, after a surgical procedure that lasted more than 6 hours, and that manifested itself with signs of cardiogenic shock that did not improve with treatment. The etiology was not diagnosed until a postmortem study. If it had been diagnosed on time, its clinical evolution would have been different with an opportune and correct treatment.

  7. 介入术后急性心脏压塞的护理策略%Nursing strategy of acute pericardial tamponade after interventional therapy

    Institute of Scientific and Technical Information of China (English)

    穆希娟; 刘新

    2014-01-01

    Objective To explore the early signs,treatment process and the nursing strategies of pericardial tamponade after transradial coronary angiography interventional therapy, and improve the prognosis and decrease the mortality. Methods Retrospective analysis of clinical data of 5 595 patients by transradial coronary angiography interventional treatment in Beijing Anzhen Hospital emergency center from January 2011 to October 2013. Results The patients with pericardial tamponade show chest pain, extreme irritability, pale, sweating, difficulty in breathing, blood pressure decreased, especially systolic blood pressure decreased, increased heart rate. Early diagnosis method is ultrasonic cardiogram; nurse should carefully observe the vital signs of patients, timely report and maintenance of pericardial puncture, in order to avoid the occurrence of pericardial puncture complications. The results showed that 8 patients with cardiac tamponade in the 5 595 cases which interventional therapy , the incidence rate was 0.14%.The success rate of treatment was 100% after early detection and treatment timely. Conclusion Early detection of pericardial tamponade, the correct diagnosis and active nursing can improve the prognosis and decrease the mortality.%目的 探讨经桡动脉行冠状动脉造影介入治疗患者并发心脏压塞的早期征象,诊治流程及护理策略,从而改善预后、降低病死率.方法 回顾性分析2011年1月至2013年10月年北京安贞医院抢救中心采用经桡动脉行冠状动脉造影介入治疗5 595例患者临床资料.结果 心脏压塞的早期征象为胸痛、极度烦躁、面色苍白、大汗,呼吸困难、血压下降,特别是收缩压下降、心率增快,早期诊断手段为超声心动图;护理工作应认真观察患者生命体征,及时上报,做好心包穿刺护理工作,避免心包穿刺并发症发生.本研究结果显示在5 595例介入检查患者中8例发生心脏压塞,发病率为0.14%,经及时发

  8. Efficacy of Intrauterine Bakri Balloon Tamponade in Cesarean Section for Placenta Previa Patients.

    Directory of Open Access Journals (Sweden)

    Hee Young Cho

    Full Text Available The aims of this study were to analyze the predictive factors for the use of intrauterine balloon insertion and to evaluate the efficacy and factors affecting failure of uterine tamponade with a Bakri balloon during cesarean section for abnormal placentation.We reviewed the medical records of 137 patients who underwent elective cesarean section for placenta previa between July 2009 and March 2014. Cesarean section and Bakri balloon insertion were performed by a single qualified surgeon. The Bakri balloon was applied when blood loss during cesarean delivery exceeded 1,000 mL.Sixty-four patients (46.7% required uterine balloon tamponade during cesarean section due to postpartum bleeding from the lower uterine segment, of whom 50 (78.1% had placenta previa totalis. The overall success rate was 75% (48/64 for placenta previa patients. Previous cesarean section history, anterior placenta, peripartum platelet count, and disseminated intravascular coagulopathy all significantly differed according to balloon success or failure (all p<0.05. The drainage amount over 1 hour was 500 mL (20-1200 mL in the balloon failure group and 60 mL (5-500 mL in the balloon success group (p<0.01.Intrauterine tamponade with a Bakri balloon is an adequate adjunct management for postpartum hemorrhage following cesarean section for placenta previa to preserve the uterus. This method is simple to apply, non-invasive, and inexpensive. However, possible factors related to failure of Bakri balloon tamponade for placenta previa patients such as prior cesarean section history, anterior placentation, thrombocytopenia, presence of DIC at the time of catheter insertion, and catheter drainage volume more than 500 mL within 1 hour of catheter placement should be recognized, and the next-line management should be prepared in advance.

  9. Evaluating condom catheter balloon tamponade in non-traumatic postpartum haemorrhage resistant to medical management

    OpenAIRE

    Syed Nawaz Ahmad; Sunita Seth; Shefali Agarwal; Swati Choudhary

    2016-01-01

    Background: Obstetric haemorrhage remains the most important cause of maternal mortality worldwide accounting for 25% of maternal deaths annually. The aim of the study was to evaluate efficacy of a condom catheter assembly for uterine tamponade in the management of non-traumatic postpartum haemorrhage (PPH). Methods: It was a prospective interventional study done in a tertiary care hospital in New Delhi, India. Thirty three women with intractable PPH unresponsive to medical management were...

  10. Comparison of 20% sulfur hexafluoride with air for intraocular tamponade in Descemet membrane endothelial keratoplasty (DMEK

    Directory of Open Access Journals (Sweden)

    Benjamin Botsford

    Full Text Available ABSTRACT Purpose: To compare the effect of 20% sulfur hexafluoride (SF6 with that of air on graft detachment rates for intraocular tamponade in Descemet membrane endothelial keratoplasty (DMEK. Methods: Forty-two eyes of patients who underwent DMEK by a single surgeon (A.S.J. at Wilmer Eye Institute between January 2012 and 2014 were identified; 21 received air for intraocular tamponade and the next consecutive 21 received SF6. The main outcome measure was the graft detachment rate; univariate and multivariate analyses were performed. Results: The graft detachment rate was 67% in the air group and 19% in the SF6 group (p<0.05. No complete graft detachments occurred, and all partial detachments underwent intervention with injection of intraocular air. The percentages of eyes with 20/25 or better vision were not different between the groups (67% vs. 71%. Univariate analysis showed significantly higher detachment rates with air tamponade (OR, 8.50; p<0.005 and larger donor graft size (OR, 14.96; p<0.05. Multivariate analysis with gas but not graft size included showed that gas was an independent statistically significant predictor of outcome (OR, 6.65; p<0.05. When graft size was included as a covariate, gas was no longer a statistically significant predictor of detachment but maintained OR of 7.81 (p=0.063 similar to the results of univariate and multivariate analyses without graft size. Conclusion: In comparison with air, graft detachment rates for intraocular tamponade in DMEK were significantly reduced by 20% SF6.

  11. Densiron® 68 as an intraocular tamponade for complex inferior retinal detachments

    Directory of Open Access Journals (Sweden)

    Hussain RN

    2011-05-01

    Full Text Available Rumana N Hussain, Somnath BanerjeeLeicester Royal Infirmary, Leicester, UKIntroduction: Densiron® 68 is a high-density liquid used to tamponade inferior retinal detachments. We present a case series of 12 patients treated with Densiron as an intraocular tamponade agent.Methods: A retrospective analysis of 12 eyes in 12 patients was carried out. The primary endpoint was anatomic reattachment of the retina following removal of Densiron oil.Results: All patients had inferior detachments; 33% had associated proliferative vitreoretinopathy (PVR. Densiron was utilized as a primary agent in five patients (42%; the remaining patients had prior unsuccessful surgery for retinal reattachment, including pars plana vitrectomy, cryotherapy, laser, encirclement, gas (C3F8 or C2F6, or silicone oil. Eleven patients (91% had successful reattachment of the retina at 3 months following removal of Densiron; one patient had extensive PVR, total retinal detachment, preretinal macula fibrosis, and chronic hypotony, and surgical intervention was unsuccessful. Six patients (50% had raised intraocular pressure (IOP, resolving in the majority of cases following Densiron removal; two patients had long-term raised IOP requiring topical or surgical therapy. Of the six phakic patients, 50% developed significant cataract in the operated eye. Of those with successful retinal reattachment, visual outcome was variable, with 36% patients gaining two to four lines on Snellen, 27% remaining objectively the same, and 36% losing one to two lines.Conclusion: The anatomic success rate is high (91% in patients requiring Densiron tamponade for inferior retinal detachments with or without evidence of PVR either as a primary or secondary intervention. A common complication is raised IOP; however, this most often resolves following removal of the oil.Keywords: intraocular tamponade, silicone oil, retinal detachment, retinal reattachments

  12. DFPE, PARTIALLY FLUORINATED ETHER: A Novel Approach for Experimental Intravitreal Tamponade.

    LENUS (Irish Health Repository)

    Santos, Rodrigo A V

    2012-07-16

    PURPOSE:: To evaluate decafluoro-di-n-pentyl ether (DFPE) as a vitreous tamponade by examining ocular tolerance in rabbits\\' eyes. METHODS:: Thirteen rabbits were divided into 4 groups after mechanical vitrectomy and were followed up to 12 months. The tamponade remained in the eye for 6 months in Group 1 (DFPE) and Group 3 (DFPE and silicone oil) and for 12 months in Group 2 (DFPE). Group 4 served as control. RESULTS:: In Groups 1, 2, and 3, dispersion of the fluid appeared 2 weeks postoperatively. Posterior subcapsular cataracts appeared in rabbits\\' eyes with large fills of DFPE (>50%). Histologic findings in Groups 1 and 2 showed no detectable change in outer nuclear layer thickness. Except for some vacuolations, the inner retina was well preserved in all injected rabbits\\' eyes. On the electroretinography of injected rabbits\\' eyes, there was no effect on the a wave amplitude and b wave implicit time, but the b wave amplitude was elevated with statistical significance (P < 0.001) at 1, 3, and 6 months postoperatively but with no statistical significance (P > 0.05) after that period when compared with Group 4 and unoperated fellow rabbits\\' eyes of each group. CONCLUSION:: Decafluoro-di-n-pentyl ether demonstrated minimum adverse effects in retinal rabbits; further studies are needed before clinical use as short-term tamponade.

  13. Visual and anatomical success with short-term macular tamponade and autologous platelet concentrate.

    LENUS (Irish Health Repository)

    Mulhern, M G

    2012-02-03

    BACKGROUND: This study aimed to determine whether, in eyes treated for macular hole by vitrectomy and autologous platelet injection, short-term tamponade with SF6 gas was as effective as longer tamponade with C3F8 gas. METHODS: Patients in group 1 (n=31) had vitrectomy, injection of platelet concentrate, and 16% C3F8 gas\\/air exchange. Patients in group 2 (n=31) were similarly treated, except that 23% SF6 gas was used. Group 1 patients were required to posture prone for 2-4 weeks, group 2 for 6 days. RESULTS: All patients had 3 months\\' follow-up. Postoperatively, visual acuity improved faster in group 2. However, the final mean improvement in logMAR acuity was similar in both groups. Intraocular pressure (IOP) spikes occurred in 12 patients in group 2 and in 17 patients in group 1. Posterior subcapsular cataract (PSCC) occurred in 55% of cases in group 1 and in just 37% in group 2. The rate of anatomical success in group 1 was 96.7%, and in group 2, 93.5% (P=1.0). CONCLUSIONS: The combination of SF6 gas, platelet concentrate, and short-term prone posturing gave a degree of anatomical and visual success comparable to that of the group which had longer tamponade. Although no differences were statistically significant, several trends did emerge; in group 2, patients recovered visual acuity faster, had fewer IOP spikes, and there were fewer cases of PSCC formation.

  14. 原发性乳糜反流综合征Ⅰ型一例%Primary chylous reflux syndrome Ⅰ : a case report

    Institute of Scientific and Technical Information of China (English)

    陈爱明; 余珊珊; 张伟

    2014-01-01

    患者女,18岁,因外阴和右下肢肿大伴乳白色水疱3年就诊.皮肤科检查:右侧阴唇和右下肢肿胀粗大,右侧大阴唇、两侧小阴唇、阴道口以及右大腿内侧皮肤上群集和散在许多针头至粟粒大乳白色厚壁水疱,有乳白色乳糜液从阴道流出.MRI检查示下腹腔和骨盆右侧的淋巴管显著扩张,右大腿内侧皮肤和皮下组织以及阴道壁和右侧大阴唇内淋巴管扩张扭曲,但子宫未见异常.皮肤组织病理示真皮浅层的淋巴管扩张成囊状,真皮中下部可见纤维组织增生.诊断原发性乳糜反流综合征Ⅰ型.%An 18-year-old woman was admitted to the hospital for swelling of the right lower limb and vulva with milky-white vesicles for 3 years.Skin examination revealed swollen and enlarged right lower limb and labium,numerous clustered or scattered pinhead-to millet-sized whitish thick-walled vesicles over the right labium majus,bilateral labium minus,vaginal orifice,and right thigh,with milky-white chylous fluid draining from the vagina.Magnetic resonance imaging revealed obvious lymphangiectasia in the lower abdominal cavity and right side of the pelvis,dilation and distortion of lymphatic vessels in the skin and subcutaneous tissue of the right inner thigh,the vaginal wall and at the medial side of the right labium majus,but no abnormality in the uterus.Histopathological examination of the milky-white vesicles showed cystic dilation of lymphatic vessels in the superficial dermis,and fibrous hyperplasia of the middle and lower dermis.A diagnosis of primary chylous reflux syndrome Ⅰ was made.

  15. Pericardial tamponade and death from Hickman catheter perforation.

    Science.gov (United States)

    Murray, B H; Cohle, S D; Davison, P

    1996-12-01

    In February 1995, a 56-year-old female was taken to the operating room for routine placement of a Hickman catheter. Her internist planned palliative chemotherapy for metastatic breast cancer. Using the Seldinger technique, the right subclavian vein was entered and a Hickman catheter was placed. Shortly after extubation and arrival in the postoperative recovery unit, the patient had respiratory and cardiac arrest. Resuscitative efforts, including chest tube placement and pericardiocentesis, were unsuccessful. Autopsy findings included perforation of the superior vena cava, with extension of the catheter in the pericardial sac and associated effusion. Despite the low reported incidence of perforation during placement of central venous catheters, we recommend confirmation of placement by fluoroscopy and instillation of radiopaque dye because of the high mortality associated with this complication.

  16. Cardiac Sarcoidosis.

    Science.gov (United States)

    Birnie, David; Ha, Andrew C T; Gula, Lorne J; Chakrabarti, Santabhanu; Beanlands, Rob S B; Nery, Pablo

    2015-12-01

    Studies suggest clinically manifest cardiac involvement occurs in 5% of patients with pulmonary/systemic sarcoidosis. The principal manifestations of cardiac sarcoidosis (CS) are conduction abnormalities, ventricular arrhythmias, and heart failure. Data indicate that an 20% to 25% of patients with pulmonary/systemic sarcoidosis have asymptomatic (clinically silent) cardiac involvement. An international guideline for the diagnosis and management of CS recommends that patients be screened for cardiac involvement. Most studies suggest a benign prognosis for patients with clinically silent CS. Immunosuppression therapy is advocated for clinically manifest CS. Device therapy, with implantable cardioverter defibrillators, is recommended for some patients.

  17. Cardiac Malpositions

    Energy Technology Data Exchange (ETDEWEB)

    Yoo, Shi Joon; Im, Chung Gie; Yeon, Kyung Mo; Hasn, Man Chung [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    1979-06-15

    Cardiac Malposition refers to any position of the heart other than a left-sided heart in a situs solitus individual. Associated cardiac malformations are so complex that even angiocardiographic and autopsy studies may not afford an accurate information. Although the terms and classifications used to describe the internal cardiac anatomy and their arterial connections in cardiac malpositions differ and tend to be confusing, common agreement exists on the need for a segmental approach to diagnosis. Authors present 18 cases of cardiac malpositions in which cardiac catheterization and angiocardiography were done at the Department of Radiology, Seoul National University Hospital between 1971 and 1979. Authors analyzed the clinical, radiographic, operative and autopsy findings with the emphasis on the angiocardiographic findings. The results are as follows: 1. Among 18 cases with cardiac malpositions, 6 cases had dextrocardia with situs inversus, 9 cases had dextrocardia with situs solitus and 3 cases had levocardia with situs inversus. 2. There was no genuine exception to visceroatrial concordance rule. 3. Associated cardiac malpositions were variable and complex with a tendency of high association of transposition and double outlet varieties with dextrocardia in situs solitus and levocardia in situs inversus. Only one in 6 cases of dextrocardia with situs inversus had pure transposition. 4. In two cases associated pulmonary atresia was found at surgery which was not predicted by angiocardiography. 5. Because many of the associated complex lesions can be corrected surgically provided the diagnosis is accurate, the selective biplane angiocardiography with or without cineradiography is essential.

  18. Full Thickness Macular Hole Closure after Exchanging Silicone-Oil Tamponade with C3F8 without Posturing

    OpenAIRE

    Tina Xirou; Vasiliki Xirou; George Mangouritsas; Elias Feretis; Kabanarou, Stamatina A.

    2011-01-01

    Purpose: To report a case of macular hole closure after the exchange of a silicone-oil tamponade with gas C3F8 14%. Method: A 64-year-old female patient with a stage IV macular hole underwent a three-port pars-plana vitrectomy and internal limiting membrane peeling. Due to the patient’s chronic illness (respiratory problems), a silicone-oil tamponade was preferred. However, the macula hole was still flat opened four months postoperatively. Therefore, the patient underwent an exchange of silic...

  19. Outcome of 20-gauge transconjunctival cannulated sutureless vitrectomy using silicone oil or air tamponade

    Directory of Open Access Journals (Sweden)

    Mohamed AA

    2013-02-01

    Full Text Available Ahmed Abdel Alim Mohamed,1 Mohamed Abdrabbo21Ain Shams University, Faculty of Medicine, Ophthalmology Department, Cairo; 2Faculty of Medicine, Ophthalmology Department, Benha University, Benha, EgyptBackground: The purpose of this study was to assess the outcome of pars plana vitrectomy using a 20-gauge transconjunctival cannulated sutureless system with air or silicone oil tamponade in cases of retinal detachment of different etiologies.Methods: A prospective study was performed in 60 eyes from consecutive 60 patients who underwent 20-gauge transconjunctival cannulated sutureless vitrectomy (30 eyes with air tamponade and 30 eyes with silicone oil tamponade, with the inclusion of a further 30 patients who underwent conventional 20-gauge vitrectomy and served as a control group. The main outcome measures were intraocular pressure, wound leakage, and comfort score.Results: Preoperative intraocular pressure increased from 17.67 ± 5.6 mmHg preoperatively to 18.78 ± 6.1 mmHg on the first postoperative day in group A and decreased from 16.97 ± 4.9 mmHg to 15.88 ± 5.3 mmHg in group B. These changes were not statistically significant (P > 0.05. The comfort score ranged from 1 to 5 (1 = very bad, 2 = bad, 3 = good, 4 = very good, and 5 = excellent, with a mean of 4.4 ± 0.94 in group A and 4.35 ± 0.99 in group B on the first postoperative day, and no significant difference in scores between the groups at any follow-up visit. There was intraoperative wound leakage in two cases (6.7% in group A which required suturing and one case (3.3% in group B, but the difference was not statistically significant (P > 0.05. There was no wound leakage at follow-up in either group. No cases of hypotony, endophthalmitis, or unsealed sclerotomies were noted.Conclusion: Pars plana vitrectomy using a 20-gauge transconjunctival cannulated sutureless system combines the advantages of smaller-gauge vitrectomy systems with the economic advantage of not needing to purchase

  20. Cardiac cameras.

    Science.gov (United States)

    Travin, Mark I

    2011-05-01

    Cardiac imaging with radiotracers plays an important role in patient evaluation, and the development of suitable imaging instruments has been crucial. While initially performed with the rectilinear scanner that slowly transmitted, in a row-by-row fashion, cardiac count distributions onto various printing media, the Anger scintillation camera allowed electronic determination of tracer energies and of the distribution of radioactive counts in 2D space. Increased sophistication of cardiac cameras and development of powerful computers to analyze, display, and quantify data has been essential to making radionuclide cardiac imaging a key component of the cardiac work-up. Newer processing algorithms and solid state cameras, fundamentally different from the Anger camera, show promise to provide higher counting efficiency and resolution, leading to better image quality, more patient comfort and potentially lower radiation exposure. While the focus has been on myocardial perfusion imaging with single-photon emission computed tomography, increased use of positron emission tomography is broadening the field to include molecular imaging of the myocardium and of the coronary vasculature. Further advances may require integrating cardiac nuclear cameras with other imaging devices, ie, hybrid imaging cameras. The goal is to image the heart and its physiological processes as accurately as possible, to prevent and cure disease processes.

  1. Diagnostic accuracy retrospectively of electrocardiographic findings and cancer history for tamponade in patients determined to have pericardial effusion by transthoracic echocardiogram.

    Science.gov (United States)

    Mathur, Atish Pratap; Saini, Abhimanyu; Lucas, Brian P; AlYousef, Tareq; Margeta, Bosko; Mba, Benjamin

    2013-04-01

    Unexpected pericardial effusions are often found by frontline providers who perform computed tomography. To study the hypothesis that electrocardiographic findings and whether cancer is known or suspected importantly change the likelihood of tamponade for such providers, all unique patients with moderate or large pericardial effusions determined by transthoracic echocardiography during a 6-year period were retrospectively identified. Electrocardiograms were evaluated by blinded investigators for electrical alternans (total and QRS), low voltage (limb leads only, precordial leads only, and both), and tachycardia (>100 QRS complexes/min). Medical records were reviewed to determine whether cancer was known or suspected and whether tamponade was diagnosed. Tamponade was present in 66 patients (27% of 241) with moderate or large pericardial effusions. No tachycardia lowered the odds of tamponade the most (likelihood ratio 0.4, 95% confidence interval 0.3 to 0.6) but by a degree less than any single diagnostic element increased it when present. The combined presence of all 3 electrocardiographic findings and cancer increased the odds of tamponade 63-fold (likelihood ratio 63, 95% confidence interval 33 to 150), whereas their combined absence decreased the odds only fivefold (likelihood ratio 0.2, 95% confidence interval 0.2 to 0.3). In conclusion, electrocardiography findings and cancer rule in tamponade better than they rule it out. Combining these diagnostic elements improves their discriminatory power but not sufficiently enough to rule out tamponade in patients with moderate or large pericardial effusions.

  2. Resolución de una fístula linfática cervical con tratamiento dietético oral Resolution of a neck chylous fistula with oral diet treatment

    Directory of Open Access Journals (Sweden)

    B. Cánovas

    2005-12-01

    Full Text Available La fístula linfática es una complicación con una incidencia considerable en los pacientes sometidos a una disección cervical. Su aparición puede conducir a serios problemas respiratorios y nutricionales. El tratamiento de esta patología ha sido y es en la actualidad debatido entre los diversos especialistas implicados. En las últimas revisiones parece existir consenso en tratar de forma conservadora la mayoría de ellas. Dentro del tratamiento médico conservador, la dieta baja en triglicéridos de cadena larga, es una parte fundamental.Chylous fistula after neck dissection is a welldescribed complication. This pHatology can lead to serious respiratory and nutritional complications. Therapeutical options for chylous fistula remains controversial. On last reviews, there are an agreement on the conservative management. Within of this management, low long-chain triglycerides fat diet is an essential part.

  3. Chylous ascytes secondary to acute pancreatitis: a case report and review of literature Ascitis quilosa secundaria a pancreatitis: caso clínico y revisión de la bibliografía

    Directory of Open Access Journals (Sweden)

    J. M. Gómez-Martín

    2012-02-01

    Full Text Available Chylous ascites is an uncommon finding which is due to the presence of thoracic or intestinal lymph in the abdominal cavity. It is usually caused by a chronic disruption of the lymphatic system. The present report is one of the rare cases in the literature of chylous ascites secondary to idiopathic acute pancreatitis, which showed a complete resolution with a combination of low fat enteral nutrition with MCT and somatostatin analogs.La ascitis quilosa es un hallazgo infrecuente producido por la presencia de linfa de origen torácico o intestinal en la cavidad abdominal. Normalmente es producido por la disfunción crónica del sistema linfático. El caso que presentamos es uno de los pocos casos descritos en la literatura de ascitis quilosa secundaria a una pancreatitis aguda idiopática, que se resolvió completamente con una combinación de dieta enteral baja en grasas con triglicéridos de cadena media y análogos de somatostatina.

  4. Calcium-phosphate deposits on a hydrophilic acrylic intraocular lens after silicon oil tamponade

    Directory of Open Access Journals (Sweden)

    Rashid Alsaeidi

    2008-01-01

    Full Text Available We report a 52-year-old man who underwent uncomplicated cataract operation and posterior chamber lens implantation (hydrophilic acrylic lens in his left eye 5 years prior to presentation. Two years after surgery he developed pseudophakic retinal detachment which was successfully treated with pars plana vitrectomy and silicon oil tamponade. The silicon oil was removed one year after surgery. A year later he complained of increasing blurred vision in the left eye. Clinical examination revealed vesicular alterations located superficially on the intraocular lens (IOL, which could not be removed by perflourocarbon-perflourohexloctane lavage. As the patient complained about increasing visual impairment, the IOL was removed. The IOL was investigated by electronmicroscopy and biochemical analysis. During electron microscopy and following biochemical analysis the observed alterations were identified as calcium-phosphate particles located on the superficial aspect of the IOL. The occurrence of calcium-phosphate deposits on a posterior chamber IOL after silicon oil tamponade is a rare complication and has not been described so far. As these deposits interfere with visual acuity, removal of the lens has to be considered.

  5. Uterine Balloon Tamponade in Combination with Topical Administration of Tranexamic Acid for Management of Postpartum Hemorrhage

    Directory of Open Access Journals (Sweden)

    Masato Kinugasa

    2015-01-01

    Full Text Available While uterine balloon tamponade is an effective modality for control of postpartum hemorrhage, the reported success rates have ranged from the level of 60% to the level of 80%. In unsuccessful cases, more invasive interventions are needed, including hysterectomy as a last resort. We developed a modified tamponade method and applied it to two cases of refractory postpartum hemorrhage after vaginal delivery. The first case was accompanied by uterine myoma and low-lying placenta. After an induced delivery, the patient had excessive hemorrhage due to uterine atony. Despite oxytocin infusion and bimanual uterine compression, the total blood loss was estimated at 2,800 mL or more. The second case was diagnosed as placental abruption complicated by fetal death and severe disseminated intravascular coagulation, subsequently. A profuse hemorrhage continued despite administration of uterotonics, fluid, and blood transfusion. The total blood loss was more than 5,000 mL. In each case, an intrauterine balloon catheter was wrapped in gauze impregnated with tranexamic acid, inserted into the uterus, and inflated sufficiently with sterile water. In this way, mechanical compression by a balloon and a topical antifibrinolytic agent were combined together. This method brought complete hemostasis and no further treatments were needed. Both the women left hospital in stable condition.

  6. Balloon Tamponade Treatment of a Stent-graft Related Rupture with a Splenic Artery Pseudoaneurysm: A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, See Hyung; Kim, Young Hwan [Dongsan Medical Center, Keimyung University College of Medicine, Daegu (Korea, Republic of)

    2009-09-15

    An arterial rupture resulting from stent-graft placement of a splenic artery pseudoaneurysm is a life-threatening complication and immediate endovascular or surgical treatment is indicated. We report a case of a stentgraft related splenic artery rupture treated solely with a prolonged balloon catheter tamponade, which resulted in preservation of vessel patency

  7. Pericardial tamponade and pancytopenia as the first manifestation of mixed connective tissue disorder and its complete reversal with corticosteroids

    Directory of Open Access Journals (Sweden)

    Ankur Jain

    2014-09-01

    Full Text Available We report a case of a 25-year-old lady who presented to our department with complaints of easy fatigability and shortness of breath since one week. She had a history of Raynaud’s phenomenon. Examination revealed scleroderma like skin changes and pericardial friction rub. Investigations revealed high titer of anti-U1 RNP antibodies along with co-existing pancytopenia. Chest x-ray and echocardiography confirmed pericardial tamponade. Patient was diagnosed as having mixed connective tissue disorder (MCTD and she was started on high dose prednisolone, which led to complete reversal of pancytopenia and pericardial tamponade after 1 month of treatment. There are only 6 reported cases of pericardial tamponade in a patient with MCTD, and none of them had pancytopenia. Present case highlights the need to investigate the patient of pericardial tamponade for MCTD, especially in the presence of pancytopenia and relevant clinical history, as prompt treatment with corticosteroids can avoid invasive procedures like pericardiocentesis.

  8. Cardiac echinococcosis

    Directory of Open Access Journals (Sweden)

    Ivanović-Krstić Branislava A.

    2002-01-01

    Full Text Available Cardiac hydatid disease is rare. We report on an uncommon hydatid cyst localized in the right ventricular wall, right atrial wall tricuspid valve left atrium and pericard. A 33-year-old woman was treated for cough, fever and chest pain. Cardiac echocardiograpic examination revealed a round tumor (5.8 x 4 cm in the right ventricular free wall and two smaller cysts behind that tumor. There were cysts in right atrial wall and tricuspidal valve as well. Serologic tests for hydatidosis were positive. Computed tomography finding was consistent with diagnosis of hydatid cyst in lungs and right hylar part. Surgical treatment was rejected due to great risk of cardiac perforation. Medical treatment with albendazole was unsuccessful and the patient died due to systemic hydatid involvement of the lungs, liver and central nervous system.

  9. Cardiac Rehabilitation

    Science.gov (United States)

    ... your risk of future heart problems, and to improve your health and quality of life. Cardiac rehabilitation programs increase ... exercise routine at home or at a local gym. You may also continue to ... health concerns. Education about nutrition, lifestyle and weight loss ...

  10. Assessment of Anterior Segment Changes in Pseudophakic Eyes, Using Ultrasonic Biomicroscopic Imaging, after Pars Plana Vitrectomy with Silicone Oil or Gas Tamponade

    OpenAIRE

    Erkan Ünsal; Kadir Eltutar; Belma Karini; Osman Kızılay

    2016-01-01

    Objective. To evaluate the morphological changes of the anterior segment using ultrasonic biomicroscopy (UBM) imaging in pseudophakic patients who underwent pars plana vitrectomy (PPV) with silicone oil or gas (C3F8) internal tamponade agent injection. Method. This prospective study included pseudophakic patients with planned PPV, divided into two groups according to internal tamponade agent: those in which silicone oil was used (n = 27, Group 1) and those in which gas (C3F8) was used (n = 24...

  11. Central Venous Catheter-Associated Pericardial Tamponade in a 6-Day Old: A Case Report

    Directory of Open Access Journals (Sweden)

    Swati O. Arya

    2009-01-01

    Full Text Available Introduction. Pericardial effusion (PCE and tamponade can cause significant morbidity and mortality in neonates. Such cases have been reported in the literature in various contexts. Case Presentation. A 6-day old neonate with meconium aspiration syndrome and persistent pulmonary hypertension of newborn on high frequency oscillator ventilation and inhaled nitric oxide was referred to our hospital with a large pericardial effusion causing hemodynamic compromise. Prompt pericardiocentesis led to significant improvement in the cardio-respiratory status and removal of the central line prevented the fluid from reaccumulating. Cellular and biochemical analysis aided in the diagnosis of catheter related etiology with possibility of infusate diffusion into the pericardial space. Conclusion. We present this paper to emphasize the importance of recognizing this uncommon but serious complication of central venous catheters in intensive care units. We also discuss the proposed hypothesis for the mechanism of production of PCE.

  12. The Effect of Viscosity of PDMS Based Silicone-Oil Tamponade Agents on the Movement Relative to the Eye Wall during Eye Movements

    Directory of Open Access Journals (Sweden)

    Chan Yau Kei

    2011-05-01

    Full Text Available Silicone oil tamponade is used as vitreous substitute to treat complicated retinal diseases. It provides support to the retina and acts against contraction of the retina and as such plays a vital role in preventing eyes from certain blindness. Silicone oil however has a tendency to emulsify and is accountable to inflammation and glaucoma. In in-vitro study, it was found that using silicone-oil with higher viscosity reduce the occurrences of emulsifications. In this study, an eye model chamber was used to capture the movement of silicone oil bubbles inside the model eye chamber by rapid serial photography. A few tamponades derived from the same material but with different shear viscosities were used. Our objective of this experiment is to investigate the effect of viscosity of tamponade to the movement of tamponade relative to retinal phase in model eye chambers mimicking saccadic eye movements. Our experiment confirms that shear viscosity determines the relative movement between the silicone bubble and the chamber wall. The higher the viscosity, the smaller the movement of tamponade relative to the chamber wall. We suggested that using much viscous tamponade may reduce the onset of emulsification due to the reduction of relative movement.

  13. Cardiac Calcification

    Directory of Open Access Journals (Sweden)

    Morteza Joorabian

    2011-05-01

    Full Text Available There is a spectrum of different types of cardiac"ncalcifications with the importance and significance"nof each type of cardiac calcification, especially"ncoronary artery calcification. Radiologic detection of"ncalcifications within the heart is quite common. The"namount of coronary artery calcification correlates"nwith the severity of coronary artery disease (CAD."nCalcification of the aortic or mitral valve may indicate"nhemodynamically significant valvular stenosis."nMyocardial calcification is a sign of prior infarction,"nwhile pericardial calcification is strongly associated"nwith constrictive pericarditis. A spectrum of different"ntypes of cardiac calcifications (linear, annular,"ncurvilinear,... could be seen in chest radiography and"nother imaging modalities. So a carful inspection for"ndetection and reorganization of these calcifications"nshould be necessary. Numerous modalities exist for"nidentifying coronary calcification, including plain"nradiography, fluoroscopy, intravascular ultrasound,"nMRI, echocardiography, and conventional, helical and"nelectron-beam CT (EBCT. Coronary calcifications"ndetected on EBCT or helical CT can be quantifie,"nand a total calcification score (Cardiac Calcification"nScoring may be calculated. In an asymptomatic"npopulation and/or patients with concomitant risk"nfactors like diabetes mellitus, determination of the"npresence of coronary calcifications identifies the"npatients at risk for future myocardial infarction and"ncoronary artery disease. In patients without coronary"ncalcifications, future cardiovascular events could"nbe excluded. Therefore, detecting and recognizing"ncalcification related to the heart on chest radiography"nand other imaging modalities such as fluoroscopy, CT"nand echocardiography may have important clinical"nimplications.

  14. Effective salvage of acute massive uterine bleeding using intrauterine balloon tamponade in a uterine adenomyosis patient on dienogest.

    Science.gov (United States)

    Nishino, Kimihiro; Hayashi, Kazumasa; Chaya, Jyunya; Kato, Noriko; Yamamuro, Osamu

    2013-03-01

    We present the case of a 37-year-old nulliparous woman in whom acute massive uterine bleeding during dienogest therapy was successfully treated using intrauterine balloon tamponade. Abnormal uterine bleeding and several cases of profuse bleeding causing severe anemia in association with dienogest therapy have been reported, but this is the first reported case involving hypovolemic shock. While successful control of postpartum hemorrhage with intrauterine balloon tamponade has been well described, applications for non-obstetric bleeding, particularly in the presence of underlying diseases, such as adenomyosis, have only rarely been reported. This procedure can be easily, promptly, and safely implemented without analgesia, anesthesia, or laparotomy; it can be used with a minimally dilated external cervical os or narrow uterine cavity; and it can preserve fertility.

  15. Hemodynamic effects of knee-joint tamponade; sup 99m Tc-diphosphonate scintimetry in growing dogs

    Energy Technology Data Exchange (ETDEWEB)

    Stender Hansen, E.; Buenger, C. (Aarhus Orthopedic Hospital, Aarhus (Denmark)); Brink Henriksen, T. (University of Aarhus, Institute of Experimental Clinical Research, Aarhus (Denmark)); Noer, I. (Department of Clinical Physiology, County Hospital, Randers (Denmark))

    1989-01-01

    We studied the influence of joint effusion on juxtaarticular vascularity and bone metabolism of the immature knee in puppies by dynamic and static {sup 99m}Tc-diphosphonate scintimetry. Unilateral joint tamponade of 10 KPa (75 mmHg), introduced by intraarticular dextran-70 infusion, resulted in quantitatively similar scintimetric changes in an angiographic Phase I (0-20 sec), a blood pool Phase II (20-256 sec), and a bone-uptake Phase III (2h). The uptake was reduced by 20 percent in the distal femoral epiphysis, by 15 percent in the distal femoral growth plate in Phase II-III, and by 8 percent in the proximal tibial growth plate in Phase III. The main part of scintimetric changes during joint tamponade could be ascribed to altered epiphyseal and metaphyseal intraosseous hemodynamics. (author).

  16. Surgical properties and survival of a pericardial window via left minithoracotomy for benign and malignant pericardial tamponade in cancer patients

    Directory of Open Access Journals (Sweden)

    Celik Sezai

    2012-06-01

    Full Text Available Abstract Background Surgical drainage is a rapid and effective treatment for pericardial tamponade in cancer patients. We aimed to investigate the effectiveness of pericardial window formation via mini-thoracotomy for treating pericardial tamponade in cancer patients, and to evaluate clinical factors affecting long-term survival. Methods Records of 53 cancer patients with pericardial tamponade treated by pericardial window formation between 2002 and 2008 were examined. Five patients were excluded due to insufficient data. Kaplan-Meier and Cox regression analysis were used for analysis. Results Forty-eight patients (64.7% male, with a mean age of 55.20 ± 12.97 years were included. Patients were followed up until the last control visit or death. There was no surgery-related mortality and the 30-day mortality rate was 8.33%; all died during postoperative hospitalization. Morbidity rate was 18.75%. Symptomatic recurrence rate was 2.08%. Cancer type and nature of the pericardial effusion were the major factors determining long-term survival (P P Overall median survival was 10.41 ± 1.79 months. One- and 2-year survival rates were 45 ± 7% and 18 ± 5%, respectively. Conclusion Pericardial window creation via minithoracotomy was proven to be a safe and effective approach in surgical treatment of pericardial tamponade in cancer patients. Cancer type and nature of pericardial effusion were the main factors affecting long-term survival.

  17. Self-inflicted Cardiac Injury with Nail Gun Without Hemodynamic Compromise: A Case Report

    Science.gov (United States)

    Ho, Simon; Feranec, Nicholas

    2017-01-01

    Pneumatically powered nail guns have been used in construction since 1959. Penetrating injuries to the heart with nail guns have a wide range of presentations from asymptomatic to cardiac tamponade and exsanguination. Mortality related to cardiac nail gun injuries is similar to knife injuries, estimated at 25%. Surgical exploration is the treatment of choice. We describe a case of self-inflicted nail gun injury to the chest without hemodynamic compromise in a 51-year-old man. Computed tomography (CT) imaging confirmed nail penetrating the right ventricle, with the tip adjacent to but not violating the abdominal aorta. The patient was successfully treated with thoracotomy and foreign body removal. PMID:28191375

  18. Full Thickness Macular Hole Closure after Exchanging Silicone-Oil Tamponade with C3F8 without Posturing

    Science.gov (United States)

    Xirou, Tina; Xirou, Vasiliki; Mangouritsas, George; Feretis, Elias; Kabanarou, Stamatina A.

    2011-01-01

    Purpose To report a case of macular hole closure after the exchange of a silicone-oil tamponade with gas C3F8 14%. Method A 64-year-old female patient with a stage IV macular hole underwent a three-port pars-plana vitrectomy and internal limiting membrane peeling. Due to the patient's chronic illness (respiratory problems), a silicone-oil tamponade was preferred. However, the macula hole was still flat opened four months postoperatively. Therefore, the patient underwent an exchange of silicone oil with gas C3F8 14%. No face-down position was advised postoperatively due to her health problems. Results Macular hole closure was confirmed with optical coherence tomography six weeks after exchanging the silicone oil with gas. Conclusions Macular hole surgery using a silicone-oil tamponade has been proposed as treatment of choice for patients unable to posture. In our case, the use of a long-acting gas (C3F8 14%), even without posturing, proved to be more effective. PMID:21677885

  19. Full Thickness Macular Hole Closure after Exchanging Silicone-Oil Tamponade with C3F8 without Posturing

    Directory of Open Access Journals (Sweden)

    Tina Xirou

    2011-05-01

    Full Text Available Purpose: To report a case of macular hole closure after the exchange of a silicone-oil tamponade with gas C3F8 14%. Method: A 64-year-old female patient with a stage IV macular hole underwent a three-port pars-plana vitrectomy and internal limiting membrane peeling. Due to the patient’s chronic illness (respiratory problems, a silicone-oil tamponade was preferred. However, the macula hole was still flat opened four months postoperatively. Therefore, the patient underwent an exchange of silicone oil with gas C3F8 14%. No face-down position was advised postoperatively due to her health problems. Results: Macular hole closure was confirmed with optical coherence tomography six weeks after exchanging the silicone oil with gas. Conclusions: Macular hole surgery using a silicone-oil tamponade has been proposed as treatment of choice for patients unable to posture. In our case, the use of a long-acting gas (C3F8 14%, even without posturing, proved to be more effective.

  20. Role of diclofenac in the prevention of postpericardiotomy syndrome after cardiac surgery

    Directory of Open Access Journals (Sweden)

    Sevuk U

    2015-06-01

    Full Text Available Utkan Sevuk,1 Erkan Baysal,2 Rojhat Altindag,2 Baris Yaylak,2 Mehmet Sahin Adiyaman,2 Nurettin Ay,3 Vahhac Alp,3 Unal Beyazit,3 1Department of Cardiovascular Surgery, 2Department of Cardiology, 3Department of General Surgery, Diyarbakir Gazi Yasargil Education and Research Hospital, Diyarbakir, Turkey Objective: Postpericardiotomy syndrome (PPS, which is thought to be related to autoimmune phenomena, represents a common postoperative complication in cardiac surgery. Late pericardial effusions after cardiac surgery are usually related to PPS and can progress to cardiac tamponade. Preventive measures can reduce postoperative morbidity and mortality related to PPS. In a previous study, diclofenac was suggested to ameliorate autoimmune diseases. The aim of this study was to determine whether postoperative use of diclofenac is effective in preventing early PPS after cardiac surgery. Methods: A total of 100 patients who were administered oral diclofenac for postoperative analgesia after cardiac surgery and until hospital discharge were included in this retrospective study. As well, 100 patients undergoing cardiac surgery who were not administered nonsteroidal anti-inflammatory drugs were included as the control group. The existence and severity of pericardial effusion were determined by echocardiography. The existence and severity of pleural effusion were determined by chest X-ray. Results: PPS incidence was significantly lower in patients who received diclofenac (20% vs 43% (P<0.001. Patients given diclofenac had a significantly lower incidence of pericardial effusion (15% vs 30% (P=0.01. Although not statistically significant, pericardial and pleural effusion was more severe in the control group than in the diclofenac group. The mean duration of diclofenac treatment was 5.11±0.47 days in patients with PPS and 5.27±0.61 days in patients who did not have PPS (P=0.07. Logistic regression analysis demonstrated that diclofenac administration (odds

  1. Surgical management of macular holes: results using gas tamponade alone, or in combination with autologous platelet concentrate, or transforming growth factor beta 2.

    LENUS (Irish Health Repository)

    Minihan, M

    2012-02-03

    BACKGROUND: Vitrectomy and gas tamponade has become a recognised technique for the treatment of macular holes. In an attempt to improve the anatomic and visual success of the procedure, various adjunctive therapies--cytokines, serum, and platelets--have been employed. A consecutive series of 85 eyes which underwent macular hole surgery using gas tamponade alone, or gas tamponade with either the cytokine transforming growth factor beta 2 (TGF-beta 2) or autologous platelet concentrate is reported. METHODS: Twenty eyes had vitrectomy and 20% SF6 gas tamponade; 15 had vitrectomy, 20% SF6 gas, and TGF-beta 2; 50 had vitrectomy, 16% C3F8 gas tamponade, and 0.1 ml of autologous platelet concentrate prepared during the procedure. RESULTS: Anatomic success occurred in 86% of eyes, with 96% of the platelet treated group achieving closure of the macular hole. Visual acuity improved by two lines or more in 65% of the SF6 only group, 33% of those treated with TGF-beta 2 and in 74% of the platelet treated group. In the platelet treated group 40% achieved 6\\/12 or better and 62% achieved 6\\/18 or better. The best visual results were obtained in stage 2 holes. CONCLUSION: Vitrectomy for macular holes is often of benefit and patients may recover good visual acuity, especially early in the disease process. The procedure has a number of serious complications, and the postoperative posturing requirement is difficult. Patients need to be informed of such concerns before surgery.

  2. How Is Pericarditis Treated?

    Science.gov (United States)

    ... complications of pericarditis. Two serious complications are cardiac tamponade and chronic constrictive pericarditis. Cardiac tamponade is treated with a procedure called pericardiocentesis (per- ...

  3. Extramedullary Cardiac Multiple Myeloma-A Case Report and Contemporary Review of the Literature.

    Science.gov (United States)

    Coakley, Maria; Yeneneh, Beeletsega; Rosenthal, Allison; Fonseca, Rafael; Mookadam, Farouk

    2016-05-01

    Multiple myeloma (MM) is characterized by a clonal proliferation of plasma cells. Although the bone marrow is the usual site of involvement, extramedullary plasmacytomas (EMPs) also occur, affecting any tissue. Cardiac and pericardial involvement, although described, have been rare occurrences. We present the case of a 61-year-old female patient 47 days after autologous stem cell transplant for MM who developed cardiac tamponade owing to extramedullary recurrence of myeloma, pulmonary embolism, and takotsubo cardiomyopathy. We performed a review of the published studies of all cases of MM presenting at diagnosis or relapse with cardiac or pericardial involvement in the past 25 years. Including our patient, 34 patients with plasmacytoma involving cardiac or pericardial structures were identified from the literature search. Approximately equal numbers of patients were male and female (42% and 57%, respectively). The mean age was 62 years. Primary plasmacytomas accounted for 12% of the cases. A history of MM, EMP, or monoclonal gammopathy of uncertain significance was noted in two thirds of the cases (66.6%). Treatment included chemotherapy and/or high-dose corticosteroids in 81.1% of cases and 27% underwent radiation therapy. The reporting of all cases to date has focused on unusual findings, rather than treatment approaches or new therapeutic strategies that might benefit patients. We suggest the formation of a database of all cases of cardiac and pericardial EMPs, with a focus on predictive disease variables, standardized staging, outcomes, and survival, to ensure that patients are optimally treated in the modern era.

  4. Acute Central Retinal Artery Occlusion Associated with Intraocular Silicone Oil Tamponade

    Directory of Open Access Journals (Sweden)

    Mehmet Yasin Teke

    2012-05-01

    Full Text Available Many systemic and ocular factors may cause acute central retinal artery occlusion (CRAO. Herein, we aimed to describe a case of CRAO due to intraocular silicone oil (SO tamponade. To the best of our knowledge, a case like our has not been reported previously. A 58-yearold male patient had undergone combined pars plana vitrectomy-lensectomy and intraocular SO for lens luxation and vitreus hemorrhage associated with a blunt ocular trauma in his right eye. Two weeks after the surgery, he presented with acute vision loss in the same eye. He was diagnosed with acute CRAO and it should be related with mechanical press or raised intraocular pressure (IOP associated with SO. He was treated by partial removal of SO immediately. In spite of the regression of retina edema, his visual acuity did not improve due to optic atrophy. SO may cause CRAO due to raised IOP and/or its mechanical pressure and this complication must be kept in mind. (Turk J Oph thal mol 2012; 42: 238-40

  5. Cardiac MRI in Athletes

    NARCIS (Netherlands)

    Luijkx, T.

    2012-01-01

    Cardiac magnetic resonance imaging (CMR) is often used in athletes to image cardiac anatomy and function and is increasingly requested in the context of screening for pathology that can cause sudden cardiac death (SCD). In this thesis, patterns of cardiac adaptation to sports are investigated with C

  6. Effect of indomethacin on regulation of juxta-articular bone blood-flow during joint tamponade. An experimental study in puppies

    DEFF Research Database (Denmark)

    Ewald, Henrik Lykke; Holm, I E; Bülow, J;

    1989-01-01

    ) and regional blood flow (RBF) measurements in the distal femoral epiphysis (DFE), aspects of vascular control mechanisms in the distal femoral epiphysis were investigated during knee joint tamponade (50% of mean arterial pressure) before and after administration of indomethacin 7.5 mg/kg. Six dogs aged 3......-4 months were investigated in fentanyl anaesthesia. Knee joint tamponade resulted in a significant increase in IOP and calculated venous resistance in the DFE, while no significant changes in regional blood-flow or arterial resistance were encountered. Administration of indomethacin did not affect...

  7. Bronchogenic Carcinoma with Cardiac Invasion Simulating Acute Myocardial Infarction

    Directory of Open Access Journals (Sweden)

    Anirban Das

    2016-01-01

    Full Text Available Cardiac metastases in bronchogenic carcinoma may occur due to retrograde lymphatic spread or by hematogenous dissemination of tumour cells, but direct invasion of heart by adjacent malignant lung mass is very uncommon. Pericardium is frequently involved in direct cardiac invasion by adjacent lung cancer. Pericardial effusion, pericarditis, and tamponade are common and life threatening presentation in such cases. But direct invasion of myocardium and endocardium is very uncommon. Left atrial endocardium is most commonly involved in such cases due to anatomical contiguity with pulmonary hilum through pulmonary veins, and in most cases left atrial involvement is asymptomatic. But myocardial compression and invasion by adjacent lung mass may result in myocardial ischemia and may present with retrosternal, oppressive chest pain which clinically may simulate with the acute myocardial infarction (AMI. As a result, it leads to misdiagnosis and delayed diagnosis of lung cancer. Here we report a case of non-small-cell carcinoma of right lung which was presented with asymptomatic invasion in left atrium and retrosternal chest pain simulating AMI due to myocardial compression by adjacent lung mass, in a seventy-four-year-old male smoker.

  8. Successful resuscitation from two cardiac arrests in a female patient with critical aortic stenosis, severe mitral regurgitation and coronary artery disease

    Directory of Open Access Journals (Sweden)

    Mijušković Dragan

    2012-01-01

    Full Text Available Introduction. The incidence of sudden cardiac death in patients with severe symptomatic aortic stenosis is up to 34% and resuscitation is described as highly unsuccessful. Case report. A 72-year-old female patient with severe aortic stenosis combined with severe mitral regurgitation and three-vessel coronary artery disease was successfully resuscitated following two in-hospital cardiac arrests. The first cardiac arrest occurred immediately after intraarterial injection of low osmolar iodinated agent during coronary angiography. Angiography revealed 90% occlusion of the proximal left main coronary artery and circumflex branch. The second arrest followed induction of anesthesia. Following successful open-chest resuscitation, aortic valve replacement, mitral valvuloplasty and three-vessel aortocoronary bypass were performed. Postoperative pericardial tamponade required surgical revision. The patient recovered completely. Conclusion. Decision to start resuscitation may be justified in selected patients with critical aortic stenosis, even though cardiopulmonary resuscitation in such cases is generally considered futile.

  9. Successful use of a Bakri Tamponade Balloon in the treatment of puerperal uterine inversion during caesarean section.

    Science.gov (United States)

    Vivanti, A J; Furet, E; Nizard, J

    2016-04-23

    Acute puerperal inversion of the uterus is a rare life-threatening obstetric emergency, especially during caesarean section. We present the case of a 30-year-old patient with acute puerperal inversion of the uterus that occurred during placental removal. After a quick reversion of the uterus, an immediate postpartum haemorrhage (PPH) due to massive uterine atony was observed. This atony impacted the whole uterus, with a very thin uterine myometrium. The use of a Bakri Tamponade Balloon use allowed treating extreme uterine atony, immediately stop haemorrhage, and prevent a possible risk of immediate recurrence.

  10. Right ventricular rupture and tamponade caused by malposition of the Avalon cannula for venovenous extracorporeal membrane oxygenation

    Directory of Open Access Journals (Sweden)

    Hirose Hitoshi

    2012-04-01

    Full Text Available Abstract Placement of the Avalon Elite bicaval dual lumen cannula for venovenous extracorporeal membrane oxygenation (VV-ECMO via the internal jugular vein requires precise positioning of the cannula tip in the inferior vena cava with echocardiography or fluoroscopy guidance. Correct guidewire placement is clearly the key first step in assuring proper advancement of the cannula. We report a case of unexpected wire migration into the right ventricle at the time of final cannula advancement, resulting in right ventricular rupture and tamponade. Transesophageal echocardiography is an important monitoring modality for appropriate placement of the VV-ECMO guidewire and Avalon cannula, and in particular, for early identification of potential complications.

  11. Echocardiography of isolated subacute left heart tamponade in a patient with cor pulmonale and circumferential pericardial effusion.

    Science.gov (United States)

    Mars, Tomaz; Mikolavcic, Helena; Salobir, Barbara; Podbregar, Matej

    2010-07-14

    Patients with advanced idiopathic pulmonary artery hypertension have often a chronic pericardial effusion. It is the result of increased transudation and impaired re-absorption due to elevated venous pressure. These patients have pre-existent symptoms and signs of chronic right heart failure. High degree of suspicion is required to detect of development of an atypical form of tamponade with isolated compression of left heart chambers as shown in present case report. Transthoracic echocardiography provides a rapid access to the correct diagnosis, a prompt relief of symptoms following the ultrasound guided pericardiocentesis and important diagnostic tool for regular follow up of patients thereafter as shown in our case report.

  12. Development of ocular hypertension secondary to tamponade with light versus heavy silicone oil: A systematic review

    Directory of Open Access Journals (Sweden)

    Vito Romano

    2015-01-01

    Full Text Available Aim: The intraocular silicone oil (SO tamponades used in the treatment of retinal detachment (RD have been associated with a difference ocular hypertension (OH rate. To clarify, if this complication was associated to use of standard SO (SSO versus heavy SO (HSO, we performed a systematic review and meta-analysis of comparative study between two kind of SO (standard or light vs. heavy for the treatment of RD and macular hole, without restriction to study design. Materials and Methods: The methodological quality of two randomized clinical trials (RCTs were evaluated using the criteria given in the Cochrane Handbook for Systematic Reviews of Intervention, while three non-RCTs were assessed with the Newcastle-Ottawa Scale and Strengthening the Reporting of Observational Studies in Epidemiology checklists. We calculated Mantel-Haenszel risk ratio (RR with 95% confidence intervals (95% CIs. The primary outcome was the rate of patients with OH treated with SSO compared to HSO. Results: There were a higher number of rates of OH in HSO compared to SSO. This difference was statistically significant with the fixed effect model (Mantel-Haenszel RR; 1.55; 95% CI, 1.06-2.28; P = 0.02 while there was not significative difference with the random effect model (Mantel-Haenszel RR; 1.51; 95% CI, 0.98-2.33; P = 0.06. Conclusion: We noted a trend that points out a higher OH rate in HSO group compared to SSO, but this finding, due to the small size and variable design of studies, needs to be confirmed in well-designed and large size RCTs.

  13. Protective Effect of Tea Polyphenol Ophthalmic Gel on Lens Epithelial Cells in Rabbits with Silicone Oil Tamponade after Vitrectomy

    Directory of Open Access Journals (Sweden)

    Xianzhen Ma

    2014-01-01

    Full Text Available Purpose. The aim of this study was to investigate the effect of tea polyphenols (TP ophthalmic gel on lens epithelial cells (LECs in rabbits with silicone oil tamponade after vitrectomy. Methods. In this study, unilateral vitrectomy with silicone oil tamponade was performed using 2-month-old New Zealand white rabbits (n = 72; meanwhile, age-matched nonoperated rabbits (n = 18 were used as controls. The TP ophthalmic gel was administered topically in the surgical eyes till they were sacrificed. On days 45 and 90 after operation, the levels of reactive oxygen species (ROS, mitochondrial membrane potential (ΔΨm, and apoptosis of LECs were analyzed, respectively. Meanwhile, caspase-3 mRNA and protein levels were also determined. Results. The results indicate that the levels of ROS and apoptosis were elevated for LECs in rabbits after operation, whereas ΔΨm was decreased. Caspase-3 was apparently increased at both mRNA and protein levels. Treatment of TP ophthalmic gel could reduce the generation of ROS, maintain ΔΨm, inhibit the overexpression of caspase-3, and thus decrease the apoptosis of LECs of rabbits after operation. Conclusions. TP ophthalmic gel can efficiently inhibit caspase-3 overexpression, reduce the apoptosis of LECs, and prevent LECs from damage. Our result provides a new approach to prevent the development of complicated cataract after vitrectomy.

  14. What Is Cardiac Rehabilitation?

    Science.gov (United States)

    ANSWERS by heart Treatments + Tests What Is Cardiac Rehabilitation? A cardiac rehabilitation (rehab) program takes place in a hospital or ... special help in making lifestyle changes. During your rehabilitation program you’ll… • Have a medical evaluation to ...

  15. Cardiac sodium channelopathies

    NARCIS (Netherlands)

    Amin, A.S.; Asghari-Roodsari, A.; Tan, H.L.

    2010-01-01

    Cardiac sodium channel are protein complexes that are expressed in the sarcolemma of cardiomyocytes to carry a large inward depolarizing current (I-Na) during phase 0 of the cardiac action potential. The importance of I-Na for normal cardiac electrical activity is reflected by the high incidence of

  16. 探讨心脏介入性治疗中并发心脏压塞的原因及诊断治疗%Investigate the Cause and Diagnosis of Cardiac Catheterization in the Treatment of Cardiac Interventional Therapy

    Institute of Scientific and Technical Information of China (English)

    牛思泉

    2015-01-01

    Objective:To investigate the reasons,diagnosis and treatment methods of cardiac tamponade in treatment of cardiac interventional therapy. Method:The clinical data of 487 patients with cardiac interventional therapy in hospital the were selected from January 2010 to November 2014,the cardiac tamponade was diagnosed by clinical manifestations, echocardiography and X-ray examination.Once found patients with cardiac tamponade,immediately stop cardiac interventional therapy,they were given pericardiocentesis drainage,pericardial incision and drainage in the treatment of surgery,coronary artery bypass surgery and repair of coronary artery.Result:487 patients in our hospital with cardiac interventional therapy occurred in 3 cases of cardiac tamponade complications,the incidence was 0.62%. The incidence of reason:atrial septal mistaken puncture into the left atrial wall,left atrial wall damage,coronary artery rupture and pericardial tamponade.2 patients had disease by X-ray examination confirmed,another 1 cases of patients with X-ray examination normal,after echocardiography confirmed the disease.1 cass underwent pericardial puncture treatment,1 patiens underwent pericardial incision and drainage treatment, the other 1 patient underwent coronary artery bypass surgery and coronary perforation repair.After the treatment,3 patients with no adverse reaction,hemodynamic indexes in normal condition to restore stability ,good condition and prognosis. Conclusion:Cardiac tamponade in cardiac interventional therapy is an extremely rare and more dangerous complications.The timely discovery, quickly identify the cause and appropriate treatment is the guaranteed for patients with a good prognosis.%目的:探讨分析心脏介入性治疗中并发心脏压塞的原因、诊断及治疗方法。方法:分析该院2010年1月-2014年11月间收治的487例心脏介入性治疗患者的临床资料,根据患者的临床表现、超声心动图检查以及X线检查诊断心脏压塞

  17. Mechanisms of cardiac pain.

    Science.gov (United States)

    Foreman, Robert D; Garrett, Kennon M; Blair, Robert W

    2015-04-01

    Angina pectoris is cardiac pain that typically is manifested as referred pain to the chest and upper left arm. Atypical pain to describe localization of the perception, generally experienced more by women, is referred to the back, neck, and/or jaw. This article summarizes the neurophysiological and pharmacological mechanisms for referred cardiac pain. Spinal cardiac afferent fibers mediate typical anginal pain via pathways from the spinal cord to the thalamus and ultimately cerebral cortex. Spinal neurotransmission involves substance P, glutamate, and transient receptor potential vanilloid-1 (TRPV1) receptors; release of neurokinins such as nuclear factor kappa b (NF-kb) in the spinal cord can modulate neurotransmission. Vagal cardiac afferent fibers likely mediate atypical anginal pain and contribute to cardiac ischemia without accompanying pain via relays through the nucleus of the solitary tract and the C1-C2 spinal segments. The psychological state of an individual can modulate cardiac nociception via pathways involving the amygdala. Descending pathways originating from nucleus raphe magnus and the pons also can modulate cardiac nociception. Sensory input from other visceral organs can mimic cardiac pain due to convergence of this input with cardiac input onto spinothalamic tract neurons. Reduction of converging nociceptive input from the gallbladder and gastrointestinal tract can diminish cardiac pain. Much work remains to be performed to discern the interactions among complex neural pathways that ultimately produce or do not produce the sensations associated with cardiac pain.

  18. Clinical evaluation on cardiac enlargement in patients with esophageal cancer treated by radiotherapy with or without chemotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Sasamoto, Ryuta [Niigata Univ. (Japan). School of Medicine

    2002-09-01

    Recent literature on chemoradiotherapy for esophageal cancer report the comparable survival results as surgery, and suggest the importance of management for the late adverse effect of chemoradiotherapy. The aim of this study is to investigate the incidence and risk factors of cardiomegaly after chemoradiotherapy using low dose continuous infusion of 5FU/CDDP+5FU for esophageal cancer. Fifty-one patients with stage I-IVA esophageal cancer who were treated by radiotherapy with more than 50 Gy with or without chemotherapy and followed up for more than 6 months were analyzed. Sixteen patients were treated by radiation alone and 35 patients were treated by chemoradiotherapy. A change of CTR (cardio-thoracic ratio) was defined as the difference between CTR in the pre-treatment X-ray film and CTR in the post-treatment X-ray film with maximum cardiac silhouette. A change of CTR by more than 10% was defined as ''significant cardiomegaly''. In this study cardiac area-dose'', which is the sum of the products of cardiac area within every radiation field and its target dose, was calculated in each patient as a radiation parameter. Significant cardiomegaly was noted in 1 patient (6%) in the radiation alone group, in 8 patients (23%) in the chemoradiotherapy group and in 9 patients (18%) in the total population. In cases with more than 0.4 m{sup 2}{center_dot}Gy in cardiac area-dose, CTR elevation was significantly higher than in cases with less than 0.4m{sup 2}{center_dot}Gy. More than moderate pleural effusion was noted in 5 patients (10%). Chronic pericardial effusion and subsequent cardiac tamponade was considered to be one of the contributing factors for pleural effusion, because increases of pleural effusion coincided with CTR elevations in 3 cases. In addition, the fact that no case had right-sided unilateral pleural effusion suggested the direct effect of radiation to the pleura. Significant cardiomegaly was seen in 18% of 51 patients with

  19. Anesthetic management for reentry sternotomy in a patient with a full stomach and pericardial tamponade from left ventricular rupture

    Directory of Open Access Journals (Sweden)

    Bryan G Maxwell

    2013-01-01

    Full Text Available A 57-year-old man presented with chest pain and shortness of breath 1 month after left ventricular aneurysmectomy and ventricular septal defect closure for post-infarct left ventricular aneurysm and ventricular septal defect. Echocardiography revealed a large recurrent ruptured inferior left ventricular aneurysm with high-velocity flow into a 5 cm posterolateral pericardial effusion. Thirty minutes earlier, the patient had eaten a full meal. Rapid sequence induction was performed with midazolam, ketamine, and succinylcholine. Moderate hypotension was treated effectively and the patient tolerated controlled transition to cardiopulmonary bypass. The ventricular defect was oversewn and reinforced with bovine pericardium. The patient had a difficult but ultimately successful recovery. Options for anesthetic management in the setting of tamponade and a full stomach are discussed, with a brief review of the evidence relating to this clinical problem.

  20. Echocardiography of isolated subacute left heart tamponade in a patient with cor pulmonale and circumferential pericardial effusion

    Directory of Open Access Journals (Sweden)

    Salobir Barbara

    2010-07-01

    Full Text Available Abstract Patients with advanced idiopathic pulmonary artery hypertension have often a chronic pericardial effusion. It is the result of increased transudation and impaired re-absorption due to elevated venous pressure. These patients have pre-existent symptoms and signs of chronic right heart failure. High degree of suspicion is required to detect of development of an atypical form of tamponade with isolated compression of left heart chambers as shown in present case report. Transthoracic echocardiography provides a rapid access to the correct diagnosis, a prompt relief of symptoms following the ultrasound guided pericardiocentesis and important diagnostic tool for regular follow up of patients thereafter as shown in our case report.

  1. Stimulating endogenous cardiac regeneration

    Directory of Open Access Journals (Sweden)

    Amanda eFinan

    2015-09-01

    Full Text Available The healthy adult heart has a low turnover of cardiac myocytes. The renewal capacity, however, is augmented after cardiac injury. Participants in cardiac regeneration include cardiac myocytes themselves, cardiac progenitor cells, and peripheral stem cells, particularly from the bone marrow compartment. Cardiac progenitor cells and bone marrow stem cells are augmented after cardiac injury, migrate to the myocardium, and support regeneration. Depletion studies of these populations have demonstrated their necessary role in cardiac repair. However, the potential of these cells to completely regenerate the heart is limited. Efforts are now being focused on ways to augment these natural pathways to improve cardiac healing, primarily after ischemic injury but in other cardiac pathologies as well. Cell and gene therapy or pharmacological interventions are proposed mechanisms. Cell therapy has demonstrated modest results and has passed into clinical trials. However, the beneficial effects of cell therapy have primarily been their ability to produce paracrine effects on the cardiac tissue and recruit endogenous stem cell populations as opposed to direct cardiac regeneration. Gene therapy efforts have focused on prolonging or reactivating natural signaling pathways. Positive results have been demonstrated to activate the endogenous stem cell populations and are currently being tested in clinical trials. A potential new avenue may be to refine pharmacological treatments that are currently in place in the clinic. Evidence is mounting that drugs such as statins or beta blockers may alter endogenous stem cell activity. Understanding the effects of these drugs on stem cell repair while keeping in mind their primary function may strike a balance in myocardial healing. To maximize endogenous cardiac regeneration,a combination of these approaches couldameliorate the overall repair process to incorporate the participation ofmultiple cell players.

  2. Marketing cardiac CT programs.

    Science.gov (United States)

    Scott, Jason

    2010-01-01

    There are two components of cardiac CT discussed in this article: coronary artery calcium scoring (CACS) and coronary computed tomography angiography (CCTA).The distinctive advantages of each CT examination are outlined. In order to ensure a successful cardiac CT program, it is imperative that imaging facilities market their cardiac CT practices effectively in order to gain a competitive advantage in this valuable market share. If patients receive quality care by competent individuals, they are more likely to recommend the facility's cardiac CT program. Satisfied patients will also be more willing to come back for any further testing.

  3. 硅油注入后高眼压的治疗策略%Therapy for elevated intraocular pressure after silicone oil tamponade

    Institute of Scientific and Technical Information of China (English)

    张歆; 梁四妥; 杨艳; 赵华; 徐深

    2012-01-01

    Objective To analyze intraocular pressure (IOP) after silicone oil tamponade for one month.Methods This is a retrospective study.There were 46 cases (46 eyes) from 2004 to 2011 registered in our hospital who accepted vitrectomy and silicone oil tamponade,after one month later,who had elevated IOP.We compared the rate of elevated IOP between two types of silicon oil tamponade for one month,as well as the treatment for elevated IOP.x2 test was used to analyze the results.Result The time for light silicon oil removal was three months ( the rate is 68.8% ) after the operation,and after the second surgery the IOP could be normal.And the time for heavy silicon oil removal was two months (the rate is 64.3% ),then the IOP could be normal.The two results had no statistical differences.But the rate of glaucoma surgery after heavy silicone oil tamponade was higher than that of light silicone oil tamponade.And this result had statistical difference.Conclusion The rate of elevated IOP after light or heavy silicone oil tamponade after one month was the same.The rate of glaucoma surgery after heavy silicone oil tamponade was higher than that of light silicone oil tamponade.%目的 回顾性分析轻重硅油注入术后1个月高眼压的发生及其治疗策略.方法 玻切+轻/重硅油注入术后1个月发生高眼压共46例(46眼).对两种硅油注入术后1个月高眼压的发生率进行分析对比,且对高眼压的处理方式进行对比.结果用x2检验进行分析.结果 轻硅油注入术后取油的时机一般在3个月(68.8%)左右,取出后高眼压可以降至正常范围;重硅油在2个月左右取油(64.3%),取出后高眼压可以降至正常范围.二者没有统计学差异.但重硅油注入术后因高眼压行抗青光眼手术的比例较轻硅油者高,差异有统计学意义.结论 轻重硅油注入术后1个月高眼压的发生率没有统计学差异,但重硅油引起的高眼压最终行抗青光眼手术的比例较轻硅油者高.

  4. Use of Intrauterine Balloon Tamponade Test to Determine the Feasibility of Dilation and Evacuation as a Treatment for Early Uterine Artery Pseudoaneurysm

    Directory of Open Access Journals (Sweden)

    Liangcheng Wang

    2016-12-01

    Full Text Available Uterine artery embolization is the most common treatment for uterine vascular abnormalities. Herein, we report the successful use of dilation and evacuation as a treatment for uterine artery pseudoaneurysm. A 36-year-old woman complained of vaginal bleeding after an uncomplicated vaginal delivery. Ultrasonography showed a 12.8-mm anechoic area inside the uterus. Color Doppler revealed a to-and-fro sign, indicating an arteriovenous malformation. A blood test showed a low level of human chorionic gonadotropin. Therefore, a diagnosis of early uterine artery pseudoaneurysm following spontaneous delivery was suspected. Under monitoring with transabdominal color Doppler sonography, intrauterine balloon tamponade induced complete disappearance of abnormal blood flow. With bleeding determined to be under control with balloon tamponade, dilation and evacuation was performed. The patient had a favorable postoperative course.

  5. Açık Kalp Cerrahisi Sonrası Kanama Ve/Veya Tamponad Nedeniyle Erken Dönemde Acil Yapılan Revizyonlar.

    OpenAIRE

    Fansa, İyad; Acıpayam, Mehmet; Lale, Cem

    2015-01-01

    Aim: After open heart surgery in patients with hemodynamic instability due to bleeding and / or pericardial tamponade interventions must be done without losing time. Although urgent revision rate vary according to clinical to clinical. More than 80 % of cases is due to the bleeding. Here we want to offer patients where we take urgent revision. Materials and Methods: Between January 2013 and June 2014, 123 open heart surgery is performed by two surgeons. 9 patients (7.3 %) (one female, eight m...

  6. Echocardiography integrated ACLS protocol versus conventional cardiopulmonary resuscitation in patients with pulseless electrical activity cardiac arrest

    Institute of Scientific and Technical Information of China (English)

    Mojtaba Chardoli; Farhad Heidari; Helaleh Rabiee; Mahdi Sharif-Alhoseini; Hamid Shokoohi; Vafa Rahimi-Movaghar

    2012-01-01

    Objective: To examine the utility of bedside echocardiography in detecting the reversible causes of pulseless electrical activity (PEA) cardiac arrest and predicting the resuscitation outcomes.Methods: In this prospective interventional study,patients presenting with PEA cardiac arrest were randomized into two groups.In Group A,ultrasound trained emergency physicians performed echocardiography evaluating cardiac activity,right ventricle dilation,left ventricle function,pericardial effusion/tamponade and ⅣC size along with the advanced cardiac life support (ACLS) protocol.Patients in Group B solely underwent ACLS protocol without applying echocardiography.The presence or absence of mechanical ventricular activity (MVA) and evidences of PEA reversible causes were recorded.The return of spontaneous circulation (ROSC) and death were evaluated in both groups.Results: One hundred patients with the mean age of (58±6.1) years were enrolled in this study.Fifty patients (Group A) had echocardiography detected in parallel with cardiopulmonary resuscitation (CPR).Among them,7 patients (14%) had pericardial effusion,11 (22%) had hypovolemia,and 39 (78%) were revealed the presence of MVA.In the pseudo PEA subgroup (presence of MVA),43% had ROSC (positive predictive value) and in the true PEA subgroup with cardiac standstill (absence of MVA),there was no recorded ROSC (negative predictive value).Among patients in Group B,no reversible etiology was detected.There was no significant difference in resuscitation results between Groups A and B observed (P=0.52).Conclusion: Bedside echocardiography can identify some reversible causes of PEA.However,there are no significant changes in survival outcome between the echo group and those with traditional CPR.

  7. Acute tamponade of the left paracorporeal pump house due to membrane defect in a patient with a Berlin Heart EXCOR biventricular assist device.

    Science.gov (United States)

    Völz, Sebastian; Holmberg, Michael; Redfors, Bengt; Dellgren, Göran

    2014-10-01

    We report a case of acute tamponade of the left paracorporeal pump house in a patient supported by a Berlin Heart EXCOR biventricular assist device (BiVAD) caused by mechanical defect in the membrane of the arterial chamber. A 36-year old male was admitted for composite graft surgery due to a large aortic regurgitation and consecutive heart failure, decompensated postoperatively and was rescued by with an extracorporeal membrane oxygenation (ECMO) device. He was accepted for heart transplantation, and a BiVAD (Berlin Heart EXCOR) was implanted as bridge-to-transplantation. Two months after discharge, he experienced dyspnoea and received error signals from his BiVAD. Relatives released him from his BiVAD companion driver, connected him to the hand pump and transported him to our institution. On arrival, he was in cardiogenic shock and was stabilized by ECMO. Inspection of the arterial chamber revealed a wear hole and delamination of the diaphragm, which had led to a tamponade by air insufflation into the three-layer membrane. New BiVAD paracorporeal pumps were connected, and the patient was subsequently successfully transplanted. The case depicts the difficulty of diagnosis in this specific patient setting. Despite transparent design of the BiVAD chambers, the development of a chamber tamponade remained undetected until explantation of the system.

  8. Cardiac Procedures and Surgeries

    Science.gov (United States)

    ... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Cardiac Procedures and Surgeries Updated:Sep 16,2016 If you've had ... degree of coronary artery disease (CAD) you have. Cardiac Procedures and Surgeries Angioplasty Also known as Percutaneous Coronary Interventions [PCI], ...

  9. [Advances in cardiac pacing].

    Science.gov (United States)

    de Carranza, María-José Sancho-Tello; Fidalgo-Andrés, María Luisa; Ferrer, José Martínez; Mateas, Francisco Ruiz

    2012-01-01

    This article contains a review of the current status of remote monitoring and follow-up involving cardiac pacing devices and of the latest developments in cardiac resynchronization therapy. In addition, the most important articles published in the last year are discussed.

  10. Biomaterials for cardiac regeneration

    CERN Document Server

    Ruel, Marc

    2015-01-01

    This book offers readers a comprehensive biomaterials-based approach to achieving clinically successful, functionally integrated vasculogenesis and myogenesis in the heart. Coverage is multidisciplinary, including the role of extracellular matrices in cardiac development, whole-heart tissue engineering, imaging the mechanisms and effects of biomaterial-based cardiac regeneration, and autologous bioengineered heart valves. Bringing current knowledge together into a single volume, this book provides a compendium to students and new researchers in the field and constitutes a platform to allow for future developments and collaborative approaches in biomaterials-based regenerative medicine, even beyond cardiac applications. This book also: Provides a valuable overview of the engineering of biomaterials for cardiac regeneration, including coverage of combined biomaterials and stem cells, as well as extracellular matrices Presents readers with multidisciplinary coverage of biomaterials for cardiac repair, including ...

  11. Mathematical cardiac electrophysiology

    CERN Document Server

    Colli Franzone, Piero; Scacchi, Simone

    2014-01-01

    This book covers the main mathematical and numerical models in computational electrocardiology, ranging from microscopic membrane models of cardiac ionic channels to macroscopic bidomain, monodomain, eikonal models and cardiac source representations. These advanced multiscale and nonlinear models describe the cardiac bioelectrical activity from the cell level to the body surface and are employed in both the direct and inverse problems of electrocardiology. The book also covers advanced numerical techniques needed to efficiently carry out large-scale cardiac simulations, including time and space discretizations, decoupling and operator splitting techniques, parallel finite element solvers. These techniques are employed in 3D cardiac simulations illustrating the excitation mechanisms, the anisotropic effects on excitation and repolarization wavefronts, the morphology of electrograms in normal and pathological tissue and some reentry phenomena. The overall aim of the book is to present rigorously the mathematica...

  12. Cardiac tumors: echo assessment.

    Science.gov (United States)

    Mankad, Rekha; Herrmann, Joerg

    2016-12-01

    Cardiac tumors are exceedingly rare (0.001-0.03% in most autopsy series). They can be present anywhere within the heart and can be attached to any surface or be embedded in the myocardium or pericardial space. Signs and symptoms are nonspecific and highly variable related to the localization, size and composition of the cardiac mass. Echocardiography, typically performed for another indication, may be the first imaging modality alerting the clinician to the presence of a cardiac mass. Although echocardiography cannot give the histopathology, certain imaging features and adjunctive tools such as contrast imaging may aid in the differential diagnosis as do the adjunctive clinical data and the following principles: (1) thrombus or vegetations are the most likely etiology, (2) cardiac tumors are mostly secondary and (3) primary cardiac tumors are mostly benign. Although the finding of a cardiac mass on echocardiography may generate confusion, a stepwise approach may serve well practically. Herein, we will review such an approach and the role of echocardiography in the assessment of cardiac masses.

  13. Manglende kollaps af hjertets kamre ved ekkokardiografi udelukker ikke hjertetamponade

    DEFF Research Database (Denmark)

    Juhl-Olsen, Peter; Frederiksen, Christina Alcaraz; Sloth, Erik

    2014-01-01

    The clinical presentation of cardiac tamponade is difficult to distinguish from other causes of shock. Pericardial fluid is easy to visualize with cardiac ultrasound and a key sign of overt cardiac tamponade is the compression of right side cavities. We present two cases in which cardiac tamponade...... was present, but where compression of cardiac cavities could not be demon-strated with transthoracic cardiac ultrasound. This emphasizes that cardiac tamponade is still a clinical diagnosis....

  14. Molecular Basis of Cardiac Myxomas

    Directory of Open Access Journals (Sweden)

    Pooja Singhal

    2014-01-01

    Full Text Available Cardiac tumors are rare, and of these, primary cardiac tumors are even rarer. Metastatic cardiac tumors are about 100 times more common than the primary tumors. About 90% of primary cardiac tumors are benign, and of these the most common are cardiac myxomas. Approximately 12% of primary cardiac tumors are completely asymptomatic while others present with one or more signs and symptoms of the classical triad of hemodynamic changes due to intracardiac obstruction, embolism and nonspecific constitutional symptoms. Echocardiography is highly sensitive and specific in detecting cardiac tumors. Other helpful investigations are chest X-rays, magnetic resonance imaging and computerized tomography scan. Surgical excision is the treatment of choice for primary cardiac tumors and is usually associated with a good prognosis. This review article will focus on the general features of benign cardiac tumors with an emphasis on cardiac myxomas and their molecular basis.

  15. Taponamiento cardíaco secundario a carcinoma papilar esclerosante difuso de tiroides Metastatic cardiac tamponade as initial manifestation of papillary thyroid carcinoma

    OpenAIRE

    2011-01-01

    El carcinoma papilar, variante esclerosante difusa, corresponde al 2% de todos los carcinomas papilares de la tiroides. Se caracteriza por comprometer de manera difusa y bilateral a la glándula tiroides. Clínicamente se manifiesta con metástasis ganglionares y pulmonares, afectando predominantemente a mujeres jóvenes. Se describe un caso de taponamiento cardíaco como presentación inicial de un carcinoma papilar de tiroides variante esclerosante difusa. Una mujer de 32 años concurrió al servic...

  16. Cardiac Tumors; Tumeurs cardiaques

    Energy Technology Data Exchange (ETDEWEB)

    Laissy, J.P.; Fernandez, P. [Centre Hospitalier Universitaire Bichat Claude Bernard, Service d' Imagerie, 76 - Rouen (France); Mousseaux, E. [Hopital Europeen Georges Pompidou (HEGP), Service de Radiologie Cardio Vasculaire et Interventionnelle, 75 - Paris (France); Dacher, J.N. [Centre Hospitalier Universitaire Charles Nicolle, 75 - Rouen (France); Crochet, D. [Centre Hospitalier Universitaire, Hopital Laennec, Centre Hemodynamique, Radiologie Thoracique et Vasculaire, 44 - Nantes (France)

    2004-04-01

    Metastases are the most frequent tumors of the heart even though they seldom are recognized. Most primary cardiac tumors are benign. The main role of imaging is to differentiate a cardiac tumor from thrombus and rare pseudo-tumors: tuberculoma, hydatid cyst. Echocardiography is the fist line imaging technique to detect cardiac tumors, but CT and MRl arc useful for further characterization and differential diagnosis. Myxoma of the left atrium is the most frequent benign cardiac tumor. It usually is pedunculated and sometimes calcified. Sarcoma is the most frequent primary malignant tumor and usually presents as a sessile infiltrative tumor. Lymphoma and metastases are usually recognized by the presence of known tumor elsewhere of by characteristic direct contiguous involvement. Diagnosing primary and secondary pericardial tumors often is difficult. Imaging is valuable for diagnosis, characterization, pre-surgical evaluation and follow-up. (author)

  17. Socially differentiated cardiac rehabilitation

    DEFF Research Database (Denmark)

    Meillier, Lucette Kirsten; Nielsen, Kirsten Melgaard; Larsen, Finn Breinholt;

    2012-01-01

    to a standard rehabilitation programme (SRP). If patients were identified as socially vulnerable, they were offered an extended version of the rehabilitation programme (ERP). Excluded patients were offered home visits by a cardiac nurse. Concordance principles were used in the individualised programme elements......%. Patients were equally distributed to the SRP and the ERP. No inequality was found in attendance and adherence among referred patients. Conclusions: It seems possible to overcome unequal referral, attendance, and adherence in cardiac rehabilitation by organisation of systematic screening and social......Aim: The comprehensive cardiac rehabilitation (CR) programme after myocardial infarction (MI) improves quality of life and results in reduced cardiac mortality and recurrence of MI. Hospitals worldwide face problems with low participation rates in rehabilitation programmes. Inequality...

  18. Cardiac arrest - cardiopulmonary resuscitation

    Institute of Scientific and Technical Information of China (English)

    Basri Lenjani; Besnik Elshani; Nehat Baftiu; Kelmend Pallaska; Kadir Hyseni; Njazi Gashi; Nexhbedin Karemani; Ilaz Bunjaku; Taxhidin Zaimi; Arianit Jakupi

    2014-01-01

    Objective:To investigate application of cardiopulmonary resuscitation(CPR) measures within the golden minutes inEurope.Methods:The material was taken from theUniversityClinical Center ofKosovo -EmergencyCentre inPristina, during the two(2) year period(2010-2011).The collected date belong to the patients with cardiac arrest have been recorded in the patients' log book protocol at the emergency clinic.Results:During the2010 to2011 in the emergency center of theCUCK inPristina have been treated a total of269 patients with cardiac arrest, of whom159 or59.1% have been treated in2010, and110 patients or40.9% in2011.Of the269 patients treated in the emergency centre,93 or34.6% have exited lethally in the emergency centre, and176 or 65.4% have been transferred to other clinics.In the total number of patients with cardiac arrest, males have dominated with186 cases, or69.1%.The average age of patients included in the survey was56.7 year oldSD±16.0 years.Of the269 patients with cardiac arrest, defibrillation has been applied for93 or34.6% of patients.In the outpatient settings defibrillation has been applied for3 or3.2% of patients.Patients were defibrillated with application of one to four shocks. Of27 cases with who have survived cardiac arrest, none of them have suffered cardiac arrest at home,3 or11.1% of them have suffered cardiac arrest on the street, and24 or88.9% of them have suffered cardiac arrest in the hospital.5 out of27 patients survived have ended with neurological impairment.Cardiac arrest cases were present during all days of the week, but frequently most reported cases have been onMonday with32.0% of cases, and onFriday with24.5% of cases. Conclusions:All survivors from cardiac arrest have received appropriate medical assistance within10 min from attack, which implies that if cardiac arrest occurs near an institution health care(with an opportunity to provide the emergent health care) the rate of survival is higher.

  19. Cardiac imaging in adults

    Energy Technology Data Exchange (ETDEWEB)

    Jaffe, C.C.

    1987-01-01

    This book approaches adult cardiac disease from the correlative imaging perspective. It includes chest X-rays and angiographs, 2-dimensional echocardiograms with explanatory diagrams for clarity, plus details on digital radiology, nuclear medicine techniques, CT and MRI. It also covers the normal heart, valvular heart disease, myocardial disease, pericardial disease, bacterial endocarditis, aortic aneurysm, cardiac tumors, and congenital heart disease of the adult. It points out those aspects where one imaging technique has significant superiority.

  20. Port Access Cardiac Surgery.

    Science.gov (United States)

    Viganó, Mario; Minzioni, Gaetano; Spreafico, Patrizio; Rinaldi, Mauro; Pasquino, Stefano; Ceriana, Piero; Locatelli, Alessandro

    2000-10-01

    The port-access technique for cardiac surgery was recently developed at Stanford University in California as a less invasive method to perform some cardiac operations. The port-access system has been described in detail elsewhere. It is based on femoral arterial and venous access for cardiopulmonary bypass (CPB) and on the adoption of a specially designed triple-lumen catheter described originally by Peters, and subsequently modified and developed in the definitive configuration called the endoaortic clamp.

  1. Awareness in cardiac anesthesia.

    LENUS (Irish Health Repository)

    Serfontein, Leon

    2010-02-01

    Cardiac surgery represents a sub-group of patients at significantly increased risk of intraoperative awareness. Relatively few recent publications have targeted the topic of awareness in this group. The aim of this review is to identify areas of awareness research that may equally be extrapolated to cardiac anesthesia in the attempt to increase understanding of the nature and significance of this scenario and how to reduce it.

  2. Autonomic cardiac innervation

    OpenAIRE

    Hasan, Wohaib

    2013-01-01

    Autonomic cardiac neurons have a common origin in the neural crest but undergo distinct developmental differentiation as they mature toward their adult phenotype. Progenitor cells respond to repulsive cues during migration, followed by differentiation cues from paracrine sources that promote neurochemistry and differentiation. When autonomic axons start to innervate cardiac tissue, neurotrophic factors from vascular tissue are essential for maintenance of neurons before they reach their targe...

  3. Infected cardiac hydatid cyst

    OpenAIRE

    Ceviz, M; Becit, N; Kocak, H.

    2001-01-01

    A 24 year old woman presented with chest pain and palpitation. The presence of a semisolid mass—an echinococcal cyst or tumour—in the left ventricular apex was diagnosed by echocardiography, computed tomography, and magnetic resonance imaging. The infected cyst was seen at surgery. The cyst was removed successfully by using cardiopulmonary bypass with cross clamp.


Keywords: cardiac hydatid cyst; infected cardiac hydatid cyst

  4. Cardiac applications of optogenetics.

    Science.gov (United States)

    Ambrosi, Christina M; Klimas, Aleksandra; Yu, Jinzhu; Entcheva, Emilia

    2014-08-01

    In complex multicellular systems, such as the brain or the heart, the ability to selectively perturb and observe the response of individual components at the cellular level and with millisecond resolution in time, is essential for mechanistic understanding of function. Optogenetics uses genetic encoding of light sensitivity (by the expression of microbial opsins) to provide such capabilities for manipulation, recording, and control by light with cell specificity and high spatiotemporal resolution. As an optical approach, it is inherently scalable for remote and parallel interrogation of biological function at the tissue level; with implantable miniaturized devices, the technique is uniquely suitable for in vivo tracking of function, as illustrated by numerous applications in the brain. Its expansion into the cardiac area has been slow. Here, using examples from published research and original data, we focus on optogenetics applications to cardiac electrophysiology, specifically dealing with the ability to manipulate membrane voltage by light with implications for cardiac pacing, cardioversion, cell communication, and arrhythmia research, in general. We discuss gene and cell delivery methods of inscribing light sensitivity in cardiac tissue, functionality of the light-sensitive ion channels within different types of cardiac cells, utility in probing electrical coupling between different cell types, approaches and design solutions to all-optical electrophysiology by the combination of optogenetic sensors and actuators, and specific challenges in moving towards in vivo cardiac optogenetics.

  5. Chronic Pericarditis

    Science.gov (United States)

    ... caused by severe pressure on the heart ( cardiac tamponade ) may not develop. However, if fluid accumulates rapidly, ... sufficiently, the heart can become compressed and cardiac tamponade may occur. Diagnosis Echocardiography Cardiac catheterization or imaging ...

  6. [Psychosomatic aspects of cardiac arrhythmias].

    Science.gov (United States)

    Siepmann, Martin; Kirch, Wilhelm

    2010-07-01

    Emotional stress facilitates the occurrence of cardiac arrhythmias including sudden cardiac death. The prevalence of anxiety and depression is increased in cardiac patients as compared to the normal population. The risk of cardiovascular mortality is enhanced in patients suffering from depression. Comorbid anxiety disorders worsen the course of cardiac arrhythmias. Disturbance of neurocardiac regulation with predominance of the sympathetic tone is hypothesized to be causative for this. The emotional reaction to cardiac arrhythmias is differing to a large extent between individuals. Emotional stress may result from coping with treatment of cardiac arrhythmias. Emotional stress and cardiac arrhythmias may influence each other in the sense of a vicious circle. Somatoform cardiac arrhythmias are predominantly of psychogenic origin. Instrumental measures and frequent contacts between physicians and patients may facilitate disease chronification. The present review is dealing with the multifaceted relationships between cardiac arrhythmias and emotional stress. The underlying mechanisms and corresponding treatment modalities are discussed.

  7. Cardiac radiology: centenary review.

    Science.gov (United States)

    de Roos, Albert; Higgins, Charles B

    2014-11-01

    During the past century, cardiac imaging technologies have revolutionized the diagnosis and treatment of acquired and congenital heart disease. Many important contributions to the field of cardiac imaging were initially reported in Radiology. The field developed from the early stages of cardiac imaging, including the use of coronary x-ray angiography and roentgen kymography, to nowadays the widely used echocardiographic, nuclear medicine, cardiac computed tomographic (CT), and magnetic resonance (MR) applications. It is surprising how many of these techniques were not recognized for their potential during their early inception. Some techniques were described in the literature but required many years to enter the clinical arena and presently continue to expand in terms of clinical application. The application of various CT and MR contrast agents for the diagnosis of myocardial ischemia is a case in point, as the utility of contrast agents continues to expand the noninvasive characterization of myocardium. The history of cardiac imaging has included a continuous process of advances in our understanding of the anatomy and physiology of the cardiovascular system, along with advances in imaging technology that continue to the present day.

  8. Pediatric cardiac postoperative care

    Directory of Open Access Journals (Sweden)

    Auler Jr. José Otávio Costa

    2002-01-01

    Full Text Available The Heart Institute of the University of São Paulo, Medical School is a referral center for the treatment of congenital heart diseases of neonates and infants. In the recent years, the excellent surgical results obtained in our institution may be in part due to modern anesthetic care and to postoperative care based on well-structured protocols. The purpose of this article is to review unique aspects of neonate cardiovascular physiology, the impact of extracorporeal circulation on postoperative evolution, and the prescription for pharmacological support of acute cardiac dysfunction based on our cardiac unit protocols. The main causes of low cardiac output after surgical correction of heart congenital disease are reviewed, and methods of treatment and support are proposed as derived from the relevant literature and our protocols.

  9. Comprehensive cardiac rehabilitation

    DEFF Research Database (Denmark)

    Kruse, Marie; Hochstrasser, Stefan; Zwisler, Ann-Dorthe O;

    2006-01-01

    OBJECTIVES: The costs of comprehensive cardiac rehabilitation are established and compared to the corresponding costs of usual care. The effect on health-related quality of life is analyzed. METHODS: An unprecedented and very detailed cost assessment was carried out, as no guidelines existed...... for the situation at hand. Due to challenging circumstances, the cost assessment turned out to be ex-post and top-down. RESULTS: Cost per treatment sequence is estimated to be approximately euro 976, whereas the incremental cost (compared with usual care) is approximately euro 682. The cost estimate is uncertain...... and may be as high as euro 1.877. CONCLUSIONS: Comprehensive cardiac rehabilitation is more costly than usual care, and the higher costs are not outweighed by a quality of life gain. Comprehensive cardiac rehabilitation is, therefore, not cost-effective....

  10. Toothache of cardiac origin.

    Science.gov (United States)

    Kreiner, M; Okeson, J P

    1999-01-01

    Pain referred to the orofacial structures can sometimes be a diagnostic challenge for the clinician. In some instances, a patient may complain of tooth pain that is completely unrelated to any dental source. This poses a diagnostic and therapeutic problem for the dentist. Cardiac pain most commonly radiates to the left arm, shoulder, neck, and face. In rare instances, angina pectoris may present as dental pain. When this occurs, an improper diagnosis frequently leads to unnecessary dental treatment or, more significantly, a delay of proper treatment. This delay may result in the patient experiencing an acute myocardial infarction. It is the dentist's responsibility to establish a proper diagnosis so that the treatment will be directed toward the source of pain and not to the site of pain. This article reviews the literature concerning referred pain of cardiac origin and presents a case report of toothache of cardiac origin.

  11. The cardiac anxiety questionnaire: cross-validation among cardiac inpatients

    NARCIS (Netherlands)

    Beek, M.H. van; Oude Voshaar, R.C.; Deelen, F.M. van; Balkom, A.J. van; Pop, G.A.; Speckens, A.E.

    2012-01-01

    OBJECTIVE: General anxiety symptoms are common in patients with cardiac disease and considered to have an adverse effect on cardiac prognosis. The role of specific cardiac anxiety, however, is still unknown. The aim of this study is to examine the factor structure, reliability, and validity of the D

  12. THE CARDIAC ANXIETY QUESTIONNAIRE : CROSS-VALIDATION AMONG CARDIAC INPATIENTS

    NARCIS (Netherlands)

    van Beek, M. H. C. T.; Voshaar, R. C. Oude; van Deelen, F. M.; van Balkom, A. J. L. M.; Pop, G.; Speckens, A. E. M.

    2012-01-01

    Objective: General anxiety symptoms are common in patients with cardiac disease and considered to have an adverse effect on cardiac prognosis. The role of specific cardiac anxiety, however, is still unknown. The aim of this study is to examine the factor structure, reliability, and validity of the D

  13. Perioperative management of cardiac disease.

    Science.gov (United States)

    Aresti, N A; Malik, A A; Ihsan, K M; Aftab, S M E; Khan, W S

    2014-01-01

    Pre-existing cardiac disease contributes significantly to morbidity and mortality amongst patients undergoing non cardiac surgery. Patients with pre-existing cardiac disease or with risk factors for it, have as much as a 3.9% risk of suffering a major perioperative cardiac event (Lee et al 1999, Devereaux 2005). Furthermore, the incidence of perioperative myocardial infarction (MI) is increased 10 to 50 fold in patients with previous coronary events (Jassal 2008).

  14. Data analysis in cardiac arrhythmias.

    Science.gov (United States)

    Rodrigo, Miguel; Pedrón-Torecilla, Jorge; Hernández, Ismael; Liberos, Alejandro; Climent, Andreu M; Guillem, María S

    2015-01-01

    Cardiac arrhythmias are an increasingly present in developed countries and represent a major health and economic burden. The occurrence of cardiac arrhythmias is closely linked to the electrical function of the heart. Consequently, the analysis of the electrical signal generated by the heart tissue, either recorded invasively or noninvasively, provides valuable information for the study of cardiac arrhythmias. In this chapter, novel cardiac signal analysis techniques that allow the study and diagnosis of cardiac arrhythmias are described, with emphasis on cardiac mapping which allows for spatiotemporal analysis of cardiac signals.Cardiac mapping can serve as a diagnostic tool by recording cardiac signals either in close contact to the heart tissue or noninvasively from the body surface, and allows the identification of cardiac sites responsible of the development or maintenance of arrhythmias. Cardiac mapping can also be used for research in cardiac arrhythmias in order to understand their mechanisms. For this purpose, both synthetic signals generated by computer simulations and animal experimental models allow for more controlled physiological conditions and complete access to the organ.

  15. Biosynthesis of cardiac natriuretic peptides

    DEFF Research Database (Denmark)

    Goetze, Jens Peter

    2010-01-01

    Cardiac-derived peptide hormones were identified more than 25 years ago. An astonishing amount of clinical studies have established cardiac natriuretic peptides and their molecular precursors as useful markers of heart disease. In contrast to the clinical applications, the biogenesis of cardiac...

  16. Cardiac troponins and high-sensitivity cardiac troponin assays.

    Science.gov (United States)

    Conrad, Michael J; Jarolim, Petr

    2014-03-01

    Measurement of circulating cardiac troponins I and T has become integral to the diagnosis of myocardial infarction. This article discusses the structure and function of the troponin complex and the release of cardiac troponin molecules from the injured cardiomyocyte into the circulation. An overview of current cardiac troponin assays and their classification according to sensitivity is presented. The diagnostic criteria, role, and usefulness of cardiac troponin for myocardial infarction are discussed. In addition, several examples are given of the usefulness of high-sensitivity cardiac troponin assays for short-term and long-term prediction of adverse events.

  17. The Effect of Altitude on Intraocular Pressure in Vitrectomized Eyes with Sulfur Hexafluoride Tamponade by the Friedenwald Method: Rabbit Animal Model

    Science.gov (United States)

    Fromow-Guerra, Jans; Solís-Vivanco, Adriana; Perez-Reguera, Adriana; Quiroz-Mercado, Hugo; Meza-de Regil, Armando; Papa-Oliva, Gabriela; Morales-Cantón, Virgilio

    2016-01-01

    The aim of this study is to assess the change in intraocular pressure after a road trip, in eyes with different levels of filling with gas tamponade. Five rabbit eyes were subject to pars plana vitrectomy and gas tamponade (filling percentage: 25%, 50%, and 100% of nonexpansile SF6, 100% saline solution, and 100% room air). A sixth eye was injected with 0.35 cc of undiluted SF6 without vitrectomy. Guided by global positioning system, they were driven to the highest point of the highway connecting Mexico City with Puebla city and back, stopping every 300 m to assess intraocular pressure. The rabbit's scleral rigidity and estimation for human eyes were done by using the Friedenwald nomogram. Maximum altitude was 3209 m (Δ949 m). There were significant differences in intraocular pressure on the rabbit eyes filled with SF6 at 100%, 50%, 25%, and 100% room air. Per every 100 m of altitude rise, the intraocular pressure increased by 1.53, 1.0046, 0.971, and 0.97 mmHg, respectively. Using the human Friedenwald rigidity coefficient, the human eye estimate for intraocular pressure change was 2.1, 1.8, 1.4, and 1.1 mmHg per every 100 m of attitude rise. Altitude changes have a significant impact on intraocular pressure. The final effect depends on the percentage of vitreous cavity fill and scleral rigidity. PMID:27957500

  18. Application of balloon tamponade hemostasis in abdominal surgery%气囊压迫止血法在腹部外科中的应用

    Institute of Scientific and Technical Information of China (English)

    周杰; 罗丁

    2013-01-01

    临床应用气囊压迫止血法已有50余年历史,运用得当时可取得确切的疗效,不良反应少.近年来,随着外科治疗水平的不断提高,气囊压迫技术用于各类出血的治疗已积累了许多成功的经验.本文拟对气囊压迫止血技术近年来的一些进展作一回顾.%Balloon tamponade hemostasis has been applicated for 50 years,and its appropriate usage can obtain exact curative effect with less adverse reactions.In recent years,with the continuous improvement in surgical therapy,balloon tamponade technique in treating various types of bleeding has accumulated many successful experiences.This paper intends to review the advances in balloon compression technology for recent years.

  19. Assessment of Anterior Segment Changes in Pseudophakic Eyes, Using Ultrasonic Biomicroscopic Imaging, after Pars Plana Vitrectomy with Silicone Oil or Gas Tamponade.

    Science.gov (United States)

    Ünsal, Erkan; Eltutar, Kadir; Karini, Belma; Kızılay, Osman

    2016-01-01

    Objective. To evaluate the morphological changes of the anterior segment using ultrasonic biomicroscopy (UBM) imaging in pseudophakic patients who underwent pars plana vitrectomy (PPV) with silicone oil or gas (C3F8) internal tamponade agent injection. Method. This prospective study included pseudophakic patients with planned PPV, divided into two groups according to internal tamponade agent: those in which silicone oil was used (n = 27, Group 1) and those in which gas (C3F8) was used (n = 24, Group 2). UBM measurements were performed in the supine position before and one week after surgery. Results. In patients of Group 1, postoperative trabecular meshwork-ciliary process distance (T-CPD) and iris-ciliary process distance (I-CPD), according to preoperative values, were found to be statistically significantly reduced, and postoperative mean value of scleral thickness (ST) and intraocular pressure (IOP), according to preoperative value, was found to be statistically significantly increased. In patients of Group 2, postoperative mean values of anterior chamber depth (ACD), ciliary body thickness (CBT), T-CPD, I-CPD, and IOP, according to preoperative values, were found to be statistically significantly reduced. Preoperatively, in Group 2 patients, according to Group 1 patients, TIA and IOP were found to be statistically significantly increased. Preoperative and postoperative IOP between the measured parameters with UBM showed no statistically significant correlation. Conclusions. Gases cause more morphological changes in the anterior segment structures. It is thought that complications such as increased intraocular pressure can be seen more frequently for this reason.

  20. Cardiac potassium channel subtypes

    DEFF Research Database (Denmark)

    Schmitt, Nicole; Grunnet, Morten; Olesen, Søren-Peter

    2014-01-01

    About 10 distinct potassium channels in the heart are involved in shaping the action potential. Some of the K(+) channels are primarily responsible for early repolarization, whereas others drive late repolarization and still others are open throughout the cardiac cycle. Three main K(+) channels...

  1. Cardiac Risk Assessment

    Science.gov (United States)

    ... Risk Assessment Related tests: Lipid Profile , VLDL Cholesterol , hs-CRP , Lp(a) Overview | Common Questions | Related Pages What ... cardiac risk include: High-sensitivity C-reactive protein (hs-CRP) : Studies have shown that measuring CRP with a ...

  2. The cardiac malpositions.

    Science.gov (United States)

    Perloff, Joseph K

    2011-11-01

    Dextrocardia was known in the 17th century and was 1 of the first congenital malformations of the heart to be recognized. Fifty years elapsed before Matthew Baillie published his account of complete transposition in a human of the thoracic and abdominal viscera to the opposite side from what is natural. In 1858, Thomas Peacock stated that "the heart may be congenitally misplaced in various ways, occupying either an unusual position within the thorax, or being situated external to that cavity." In 1915, Maude Abbott described ectopia cordis, and Richard Paltauf's remarkable illustrations distinguished the various types of dextrocardia. In 1928, the first useful classification of the cardiac malpositions was proposed, and in 1966, Elliott et al's radiologic classification set the stage for clinical recognition. The first section of this review deals with the 3 basic cardiac malpositions in the presence of bilateral asymmetry. The second section deals with cardiac malpositions in the presence of bilateral left-sidedness or right-sidedness. Previous publications on cardiac malpositions are replete with an arcane vocabulary that confounds rather than clarifies. Even if the terms themselves are understood, inherent complexity weighs against clarity. This review was designed as a guided tour of an unfamiliar subject.

  3. Hepato-cardiac disorders

    Institute of Scientific and Technical Information of China (English)

    Yasser; Mahrous; Fouad; Reem; Yehia

    2014-01-01

    Understanding the mutual relationship between the liver and the heart is important for both hepatologists and cardiologists. Hepato-cardiac diseases can be classified into heart diseases affecting the liver, liver diseases affecting the heart, and conditions affecting the heart and the liver at the same time. Differential diagnoses of liver injury are extremely important in a cardiologist’s clinical practice calling for collaboration between cardiologists and hepatologists due to the many other diseases that can affect the liver and mimic haemodynamic injury. Acute and chronic heart failure may lead to acute ischemic hepatitis or chronic congestive hepatopathy. Treatment in these cases should be directed to the primary heart disease. In patients with advanced liver disease, cirrhotic cardiomyopathy may develop including hemodynamic changes, diastolic and systolic dysfunctions, reduced cardiac performance and electrophysiological abnormalities. Cardiac evaluation is important for patients with liver diseases especially before and after liver transplantation. Liver transplantation may lead to the improvement of all cardiac changes and the reversal of cirrhotic cardiomyopathy. There are systemic diseases that may affect both the liver and the heart concomitantly including congenital, metabolic and inflammatory diseases as well as alcoholism. This review highlights these hepatocardiac diseases

  4. 玻璃体切除联合硅油填充术后高眼压的病因%Cause analysis of intraocular pressure elevation after vitrectomy and silicone oil retinal tamponade

    Institute of Scientific and Technical Information of China (English)

    普建萍; 马嘉; 袁援生

    2013-01-01

    继发性高眼压是硅油填充术后较常见的并发症,其主要原因有:(1)硅油填充过多;(2)硅油乳化;(3)硅油进入前房;(4)硅油的慢性毒性作用;(5)联合其他手术;(6)眼外伤;(7)患者术前眼基础状况;(8)术后用药及术后体位等.本综述对玻璃体切除联合硅油填充术后继发高眼压的病因、治疗、预后等进行回顾性分析.%Secondary high intraocular pressure(IOL) is one of the most common complications after silicone oil tamponade.The mechanisms of elevated IOP secondary to silicone oil tamponade remains complex.Several factors could be involved such as:(1) excessive silicone oil tamponade ; (2) silicone oil emulsification ; (3) diffusion of silicone oil into the anterior chamber; (4) chronic toxic effects of silicone oil; (5) association with an other surgery ; (6) ocular traumatism ; (7) preoperative predisposing factors ;(8) postoperative medication and postoperative body position.This manuscript will review the different causes of IOP elevcotion after vitrectomy and silicone oil retinal tamponade.

  5. Investigation of the etiology,treatment,and preventive experience of the chylous fistula after radical resection of colon carcinoma plus D3 lymph node dissection%结肠癌D3清扫术后腹腔乳糜漏的病因预防及治疗分析

    Institute of Scientific and Technical Information of China (English)

    杨东东; 武雪亮; 何琨; 王立坤

    2013-01-01

    Objective To summarize the etiology, treatment and preventive experience of the chylous fistula after radical resection of colon carcinoma plus D3 lymph node dissection. Methods 628 cases of the chylous fistula after radical resection of colon carcinoma plus D3 lymph node dissection were analyzed retrospectively. The incidence of the chylous fistula in different surgical methods( the Laparotomy Group and the laparoscopy group ) and different surgical sites( left colon cancer and right colon cancer )was compared. Results Chylorrhea occurred in 22 patients( 3.5% ),including 2. 8%( 8/286 )in the Laparotomy Group and 4. 0%( 14/342 )in the Laparotomy Group,and the differences were no statistical significance( P >0.05 ). Incidence of the chylous fistula in radical resection of right -colon carcinoma plus D3 lymph node dissection was 7. 8%( 16/207 ),while incidence of the chylous fistula in radical resection of right - colon carcinoma plus D3 lymph node dissection was 1.4%( 6/421 ). There was statistical significance( P 0. 05 ). Twenty - one patients received conservative treatment abrosia, total parenteral nutrition, somatostatin infusion, anti - infection, delaying removing drainage tubes ) were successfully cured,and one patient required re - operation. No patients had recurrence and died. Conclusion There is no statistical significance between the Laparotomy Group and the laparoscopy group. Radical resection of right - colon carcinoma plus D3 lymph node dissection is associated with higher risk for chyle leak. Conservative treatment is effective in early stage of chyle leak after radical resection of colon carcinoma plus D3 lymph node dissection.%目的总结结肠癌D3清扫术后腹腔乳糜漏的病因、治疗及预防经验.方法 对628例行结肠癌D3清扫术后发生乳糜漏病例进行回顾性分析,比较不同术式(开腹组与腹腔镜组)、不同部位(右半结肠与左半结肠)乳糜漏的发生率.结果 22例结肠癌患者(3.5%)术后发生

  6. Cardiac fusion and complex congenital cardiac defects in thoracopagus twins: diagnostic value of cardiac CT

    Energy Technology Data Exchange (ETDEWEB)

    Goo, Hyun Woo [University of Ulsan College of Medicine, Asan Medical Center, Department of Radiology and Research Institute of Radiology, Seoul (Korea, Republic of); Park, Jeong-Jun [University of Ulsan College of Medicine, Asan Medical Center, Department of Pediatric Cardiac Surgery, Seoul (Korea, Republic of); Kim, Ellen Ai-Rhan [University of Ulsan College of Medicine, Asan Medical Center, Division of Neonatology, Department of Pediatrics, Seoul (Korea, Republic of); Won, Hye-Sung [University of Ulsan College of Medicine, Asan Medical Center, Department of Obstetrics and Gynecology, Seoul (Korea, Republic of)

    2014-09-15

    Most thoracopagus twins present with cardiac fusion and associated congenital cardiac defects, and assessment of this anatomy is of critical importance in determining patient care and outcome. Cardiac CT with electrocardiographic triggering provides an accurate and quick morphological assessment of both intracardiac and extracardiac structures in newborns, making it the best imaging modality to assess thoracopagus twins during the neonatal period. In this case report, we highlight the diagnostic value of cardiac CT in thoracopagus twins with an interatrial channel and complex congenital cardiac defects. (orig.)

  7. Analysis of the Efficacy of Intraocular Gas Tamponade vs Silicone Oil Tamponade for the Treat-ment of Proliferative Diabetic Retinopathy%眼内气体填充和硅油填充治疗增殖型糖尿病视网膜病变

    Institute of Scientific and Technical Information of China (English)

    李云环

    2013-01-01

    [Objective] To explore the efficacy of intraocular gas tamponade vs silicone oil tamponade for the treatment of proliferative diabetic retinopathy (PDR) .[Methods]Clinical data of 84 patients with PDR un-dergoing vitrectomy were analyzed retrospectively .Gas group included 36 patients with gas tamponade ,while silicone oil group included 48 patients with silicone oil tamponade .The postoperative recovery was compared between two groups .[Results]In gas group ,visual acuity was improved in 29 patients(80 .6% ) ,and cataract occurred in 4 patients(11 .1% ) ,and vitreous hemorrhage occurred in 4 patients(11 .1% ) after treatment a-gain ,and the average occurrence time of iris neovascularization was (6 .1 ± 2 .6) months ,and 34 patients (94 .4% ) obtained retina reattachment successfully .In silicone group ,visual acuity was improved in 29 pa-tients(60 .4% ) ,and cataract occurred in 14 patients(29 .2% ) ,and vitreous hemorrhage occurred in 15 patients (31 .3% ) after treatment again ,and the average occurrence time of iris neovascularizationtime was (5 .8 ± 2 .5) months ,and 37 patients(77 .1% ) obtained retina reattachment successfully .Visual acuity ,cataract formation , vitreous hemorrhage and retinal reattachment in gas group were better than silicone oil group ( P < 0 .05) .[Conclusion] Intraocular gas tamponade for the treatment of PDR has satisfactory efficacy ,and it is safe and reliable .Therefore ,intraocular gas tamponade is worthy of clinical promotion .%[目的]探讨眼内气体填充和硅油填充治疗增殖型糖尿病视网膜病变(PDR)的疗效。[方法]回顾性分析玻璃体切割手术的PDR患者84例临床资料,气体填充患者36例(气体组),硅油填充患者48例(硅油组),比较两组术后恢复情况。[结果]气体组治疗后视力提高29例(80.6%)、治疗后发生白内障4例(11.1%)、玻璃体再出血4例(11.1%)、平均虹膜新生血管出现时间(6.1±2.6)个月、

  8. Cardiac nuclear medicine

    Energy Technology Data Exchange (ETDEWEB)

    Gerson, M.C.

    1987-01-01

    The book begins with a review of the radionuclide methods available for evaluating cardiac perfusion and function. The authors discuss planar and tomographic thallium myocardial imaging, first-pass and equilibrium radionuclide angiography, and imaging with infarct-avid tracers. Several common but more specialized procedures are then reviewed: nonogemetric measurement of left ventricular volume, phase (Fourier) analysis, stroke volume ratio, right ventricular function, and diastolic function. A separate chapter is devoted to drug interventions and in particular the use of radionuclide ventriculography to monitor doxorubicin toxicity and therapy of congestive heart failure. The subsequent chapters provide a comprehensive guide to test selection, accuracy, and results in acute myocardial infarction, in postmyocardial infarction, in chronic coronary artery disease, before and after medical or surgical revascularization, in valvular heart disease, in cardiomyopathies, and in cardiac trauma.

  9. Sudden Cardiac Death

    Directory of Open Access Journals (Sweden)

    Yipsy María Gutiérrez Báez

    2015-09-01

    Full Text Available Since the second half of the twentieth century, dying suddenly due to heart-related problems has become the main health issue in all countries where infectious diseases are not prevalent. Sudden death from cardiac causes is an important global health problem. Major databases were searched for the leading causes of sudden cardiac death. It has been demonstrated that there is a group of hereditary diseases with structural alterations or without apparent organic cause that explains many cases of sudden death in young people, whether related or not to physical exertion. Certain population groups are at higher risk for this disease. They are relatively easy to identify and can be the target of primary prevention measures.

  10. Cardiac arrhythmias in pregnancy.

    Science.gov (United States)

    Knotts, Robert J; Garan, Hasan

    2014-08-01

    As more women with repaired congenital heart disease survive to their reproductive years and many other women are delaying pregnancy until later in life, a rising concern is the risk of cardiac arrhythmias during pregnancy. Naturally occurring cardiovascular changes during pregnancy increase the likelihood that a recurrence of a previously experienced cardiac arrhythmia or a de novo arrhythmia will occur. Arrhythmias should be thoroughly investigated to determine if there is a reversible etiology, and risks/benefits of treatment options should be fully explored. We discuss the approach to working up and treating various arrhythmias during pregnancy with attention to fetal and maternal risks as well as treatment of fetal arrhythmias. Acute management in stable patients includes close monitoring and intravenous pharmacologic therapy, while DC cardioversion should be used to terminate arrhythmias in hemodynamically unstable patients. Long-term management may require continued oral antiarrhythmic therapy, with particular attention to fetal safety, to prevent complications associated with arrhythmias.

  11. 硅油长期眼内填充的可行性分析%Analysis of the possibility for long-term intraocular silicone oil tamponade

    Institute of Scientific and Technical Information of China (English)

    马利波; 王颖; 赵健; 李垚

    2014-01-01

    目的 探讨硅油眼内长期填充的可行性及其转归.方法 收集2004年9月至2014年6月在沈阳爱尔眼视光医院随访资料完整的硅油眼内填充达3年以上的病例23例23只眼,男16例,女7例,硅油填充时间3年至15年,对其进行分析.其中严重孔源视网膜脱离16只眼、急性视网膜坏死2只眼、增殖性糖尿病视网膜病变Ⅵ期2只眼、眼球破裂伤3只眼,均行玻璃体切除、硅油填充.其中视网膜切开6只眼,联合晶状体一期切除17只眼.结果 末次手术后依然硅油填充17只眼,其中视网膜复位良好7只眼,视网膜部分复位7只眼;全视网膜脱离2只眼,眼底不清1只眼;6只眼硅油取出,其中5只眼硅油取出后视网膜复位保持良好,1只眼视网膜脱离复发.视力0.01~0.06者6只眼,光感~指数者10只眼,无光感者3只眼.随访期间并发症有角膜带状变性、角膜大泡病变、继发青光眼、硅油乳化、晶状体混浊、视乳头颜色变淡、低眼压、虹膜红变和硅油进入视网膜下等.结论 硅油长期填充会导致眼组织结构和功能的异常,但对于一些视网膜复位不佳的严重玻璃体视网膜病变病例,硅油的长期填充可以获得维持视网膜复位,延长有用的视功能,保持眼球外观的机会.%Objective To study the etiology,symptoms and prognosis of long-term intraocular silicone tamponade.Methods This study collected 23 patients (23 eyes) with intraocular silicone oil tamponade for more than 3 years during 8 years follow-up.Male was 16; female was 7; the time of silicone oil tamponade was from 3 to 15 years,including 16 eyes of rhegmatogenous retinal detachment; 2 eyes of acute retinal necrosis; 2 eyes of proliferative diabeticretinopathy; 3 eyes of traumatic ocular rupture.All patients had been performed vitrectomy and silicone oil tamponade,including 6 eyes with retinal incision and 17 eyes with lesectomy.Results Of 17 eyes with long-term silicone oil tamponade

  12. Cardiac surgery 2015 reviewed.

    Science.gov (United States)

    Doenst, Torsten; Strüning, Constanze; Moschovas, Alexandros; Gonzalez-Lopez, David; Essa, Yasin; Kirov, Hristo; Diab, Mahmoud; Faerber, Gloria

    2016-10-01

    For the year 2015, almost 19,000 published references can be found in PubMed when entering the search term "cardiac surgery". The last year has been again characterized by lively discussions in the fields where classic cardiac surgery and modern interventional techniques overlap. Lacking evidence in the field of coronary revascularization with either percutaneous coronary intervention or bypass surgery has been added. As in the years before, CABG remains the gold standard for the revascularization of complex stable triple-vessel disease. Plenty of new information has been presented comparing the conventional to transcatheter aortic valve implantation (TAVI) demonstrating similar short- and mid-term outcomes at high and low risk, but even a survival advantage with transfemoral TAVI at intermediate risk. In addition, there were many relevant and interesting other contributions from the purely operative arena. This review article will summarize the most pertinent publications in the fields of coronary revascularization, surgical treatment of valve disease, heart failure (i.e., transplantation and ventricular assist devices), and aortic surgery. While the article does not have the expectation of being complete and cannot be free of individual interpretation, it provides a condensed summary that is intended to give the reader "solid ground" for up-to-date decision-making in cardiac surgery.

  13. Cardiac hybrid imaging

    Energy Technology Data Exchange (ETDEWEB)

    Gaemperli, Oliver [University Hospital Zurich, Cardiac Imaging, Zurich (Switzerland); University Hospital Zurich, Nuclear Cardiology, Cardiovascular Center, Zurich (Switzerland); Kaufmann, Philipp A. [University Hospital Zurich, Cardiac Imaging, Zurich (Switzerland); Alkadhi, Hatem [University Hospital Zurich, Institute of Diagnostic and Interventional Radiology, Zurich (Switzerland)

    2014-05-15

    Hybrid cardiac single photon emission computed tomography (SPECT)/CT imaging allows combined assessment of anatomical and functional aspects of cardiac disease. In coronary artery disease (CAD), hybrid SPECT/CT imaging allows detection of coronary artery stenosis and myocardial perfusion abnormalities. The clinical value of hybrid imaging has been documented in several subsets of patients. In selected groups of patients, hybrid imaging improves the diagnostic accuracy to detect CAD compared to the single imaging techniques. Additionally, this approach facilitates functional interrogation of coronary stenoses and guidance with regard to revascularization procedures. Moreover, the anatomical information obtained from CT coronary angiography or coronary artery calcium scores (CACS) adds prognostic information over perfusion data from SPECT. The use of cardiac hybrid imaging has been favoured by the dissemination of dedicated hybrid systems and the release of dedicated image fusion software, which allow simple patient throughput for hybrid SPECT/CT studies. Further technological improvements such as more efficient detector technology to allow for low-radiation protocols, ultra-fast image acquisition and improved low-noise image reconstruction algorithms will be instrumental to further promote hybrid SPECT/CT in research and clinical practice. (orig.)

  14. Cardiac tissue engineering

    Directory of Open Access Journals (Sweden)

    MILICA RADISIC

    2005-03-01

    Full Text Available We hypothesized that clinically sized (1-5 mm thick,compact cardiac constructs containing physiologically high density of viable cells (~108 cells/cm3 can be engineered in vitro by using biomimetic culture systems capable of providing oxygen transport and electrical stimulation, designed to mimic those in native heart. This hypothesis was tested by culturing rat heart cells on polymer scaffolds, either with perfusion of culture medium (physiologic interstitial velocity, supplementation of perfluorocarbons, or with electrical stimulation (continuous application of biphasic pulses, 2 ms, 5 V, 1 Hz. Tissue constructs cultured without perfusion or electrical stimulation served as controls. Medium perfusion and addition of perfluorocarbons resulted in compact, thick constructs containing physiologic density of viable, electromechanically coupled cells, in contrast to control constructs which had only a ~100 mm thick peripheral region with functionally connected cells. Electrical stimulation of cultured constructs resulted in markedly improved contractile properties, increased amounts of cardiac proteins, and remarkably well developed ultrastructure (similar to that of native heart as compared to non-stimulated controls. We discuss here the state of the art of cardiac tissue engineering, in light of the biomimetic approach that reproduces in vitro some of the conditions present during normal tissue development.

  15. Clinical Study of Interventional Cardiovascular Complication of Pericardial Tamponade%心血管介入术并发心包填塞的临床研究

    Institute of Scientific and Technical Information of China (English)

    廖德祥

    2015-01-01

    Objective To study and analyze the effective clinical cardiovascular interventional operation complicated with pericardial tamponade rescue mode. Methods Collected in our hospital from 2003 June to 2014 June cardiovascular interventional operation complicated with pericardial tamponade in patients with a total of 40 cases, the clinical data of the patients were retrospectively analyzed. Results Patients with pain, shortness of breath, chest tightness, lower blood pressure, liquid dark area and beating heart shadow disappear or abate symptom such as compared with before treatment improved obviously, and the P<0.05 indicates the differences are statistically significant, all patients were cured, and no obvious sequelae. Conclusion The most serious complication of cardiovascular intervention is pericardial tamponade, timely recognition of disease and effective treatment is the key to the success of the treatment.%目的:研究和分析心血管介入术并发心包填塞的有效临床抢救方式。方法收集该院于2003年6月—2014年6月收治的心血管介入术并发心包填塞的患者共40例,对患者的临床资料进行回顾性分析。结果患者的呼吸急促、疼痛、胸闷、血压降低、液性暗区以及心影搏动消失或减弱等症状都较治疗前有了明显改善,且P均<0.05表示差异有统计学意义,所有患者均痊愈出院,且没有明显的后遗症。结论心血管介入术中最严重的并发症就是心包填塞,对病症的及时识别和有效治疗是临床抢救成功的关键。

  16. Causes and indications for reoperation in valve replacement and coronary artery bypass graft (CABG in 915 patients in cardiac surgery department in Imam Khomeini Hospital, 1374-77

    Directory of Open Access Journals (Sweden)

    Radmehr H

    2001-08-01

    Full Text Available Valvular and coronary artery disease are among the most important causes of disability and death in the world and Iran as well. Every year, half a million death because of these diseases is reported in United State. The incidence of degenerative and valvular diseases of heart is increasing. Considering the industrialization of our country, the incidence of these kind of problems are increasing as well. In this study, there is an attempt to recognize the causes of cardiac surgery. We conducted a retrospective study in 915 cardiac surgery patients (630 CABG and 285 valve replacement from 1374 to 1377. In CABG patients, there were 46 cases of reoperation (78.3 percent male 21.7 percent female. The most reoperations for bleeding was less than 24 hours in 90.3 percent. In valvular patients the causes of reoperation were: A Valvular complications (female/male=3/1, B Non valvular complications (female/male=1/3. The most common nonvalvular complication was bleeding (66.6 percent. The most common valvular complication was bioprosthetic valve degeneration. The meantime between two operation in valvular complications was 11.8 years. In all cases (915 the incidence of bleeding was 3.8 percent, mediastinitis 0.8 percent, cardiac tamponade 0.8 percent and GI bleeding 0.5 percent.

  17. Indeterminacy of Spatiotemporal Cardiac Alternans

    CERN Document Server

    Zhao, Xiaopeng

    2007-01-01

    Cardiac alternans, a beat-to-beat alternation in action potential duration (at the cellular level) or in ECG morphology (at the whole heart level), is a marker of ventricular fibrillation, a fatal heart rhythm that kills hundreds of thousands of people in the US each year. Investigating cardiac alternans may lead to a better understanding of the mechanisms of cardiac arrhythmias and eventually better algorithms for the prediction and prevention of such dreadful diseases. In paced cardiac tissue, alternans develops under increasingly shorter pacing period. Existing experimental and theoretical studies adopt the assumption that alternans in homogeneous cardiac tissue is exclusively determined by the pacing period. In contrast, we find that, when calcium-driven alternans develops in cardiac fibers, it may take different spatiotemporal patterns depending on the pacing history. Because there coexist multiple alternans solutions for a given pacing period, the alternans pattern on a fiber becomes unpredictable. Usin...

  18. [Atypical and rare cardiac revelation about Sheehan's syndrome: A report of three cases].

    Science.gov (United States)

    Bouznad, N; Mghari, G El; Hattaoui, M El; Ansari, N El

    2017-01-24

    Sheehan syndrome is a potentially serious complication in the postpartum period corresponding to ischemic necrosis of the anterior pituitary related to postpartum haemorrhage. We report three original observations showing an unusual mode of revelation of this syndrome. The first observation is that of a 46-year-old patient admitted initially to resuscitation for a recovered cardiorespiratory arrest, severe hypoglycemia and profound hyponatremia. The second is that of a 45-year-old patient, admitted for recurrent cardiac tamponade after pericardial and pleural puncture and pericardial drainage; clinical survey found signs of slight panhypopituitarism. The latest case is that of a patient of 44 years, admitted to pericardial effusion average abundance revealed by dyspnea and tachypnea with hypotension. The interrogation of all patients revealed the concept of an old hemorrhagic syndrome, absence of lactation and secondary amenorrhea thereafter. Laboratory tests showed insufficient thyroid-stimulating, low cortisol, a hypogonadism hypogonadism. The pituitary magnetic resonance imaging showed an empty sella in the three cases. Patients were placed under replacement therapy with L-thyroxine and hydrocortisone with good clinical, biological and echocardiographic evolution. The three cases illustrate a rare heart atypical presentation for Sheehan's syndrome and underline the importance of early diagnosis and suitable replacement therapy of this syndrome to avoid this complication that can be life threatening.

  19. Post-mortem computed tomography (PMCT and PMCT-angiography after cardiac surgery. Possibilities and limits

    Directory of Open Access Journals (Sweden)

    Beatrice Vogel

    2014-10-01

    Full Text Available Background: PMCT is a well-known tool of the forensic pathologist. It is employed worldwide. PMCT-angiography offers additional insights. This paper intends to demonstrate possibilities of both methods after cardiac surgery. Material and Methods: Exemplary cases with typical findings were selected from our own collection. PMCT was performed as whole body CT (1mm slice, pitch 1.5, 130kV, 180-130mAs, 16 slice MDCT. In PMCT-angiography, contrast material (1.2 litres is injected into the arteries (arterial phase, also documented with a whole body CT. Thereafter, contrast material is injected into the veins (venous phase, also documented with a whole body CT. The final CT is obtained after circulation has been provoked with a special pump (circulatory phase. Results: PMCT visualised pseudoarthrosis and fractures of the sternum, implanted valves (TAVI encroaching the ostia of the coronary arteries, bleeding and pericardial tamponade. PMCT-angiography showed the sources of the bleeding, vascular stenosis and obstruction and modified vascular supply. With respect to the postoperative care, malposition of tubes, drainages and complication of punctures could be seen. Conclusion: PMCT and PMCT-angiography can visualise complications and the cause of death. Such knowledge may allow for prevention of suffering and death. It may also aid in improving valve design and implantation procedures.

  20. Extranodal NK/T-cell lymphoma presenting with primary cardiac involvement

    Directory of Open Access Journals (Sweden)

    Lisa M. Lepeak

    2011-08-01

    Full Text Available Primary cardiac lymphoma is extremely uncommon. We report a case of a 54 year old Caucasian male with a history of non-small cell lung cancer treated by surgical resection who presented with chest pain and dyspnea on exertion. Computerized tomography (CT imaging confirmed a 7.8¥3.8 cm right atrial soft tissue mass infiltrating the lateral wall of the right atrium, and a 5 cm pericardiophrenic mass. Echocardiography confirmed a moderate pericardial effusion without tamponade physiology. Percutaneous biopsy of the pericardiophrenic mass revealed pathologic features diagnostic of NK/T-cell lymphoma. He received CHOP chemotherapy with some improvement in symptoms, but experienced radiographic progression after 2 cycles. He received palliative involved field radiotherapy but developed new sites of progressive disease within the abdomen and died shortly after completing radiotherapy. NK/T-cell lymphomas are aggressive tumors that may present with unusual extranodal disease sites. Prompt diagnosis with consideration for referral to a specialty center with experience in treatment of these rare tumors may offer the greatest potential for improving treatment outcomes.

  1. Cardiac surgery for Kartagener syndrome.

    Science.gov (United States)

    Tkebuchava, T; von Segesser, L K; Niederhäuser, U; Bauersfeld, U; Turina, M

    1997-01-01

    Two patients (one girl, one boy) with Kartagener syndrome (situs inversus, bronchiectasis, sinusitis), despite pulmonary problems and associated congenital cardiac anomalies, were operated on at the ages of 4 years and 7 years, respectively. They had had previous palliative treatment at the age of 3 months and 1.3 years, respectively. Both postoperative periods after total correction were without significant complications. Long-term follow-up was available for 9 and 19 years, respectively, with no manifestations of heart insufficiency. Both patients are physically active, and neither requires cardiac medication. Patients with Kartagener syndrome and associated congenital cardiac anomalies can successfully undergo multiple cardiac operations with good long-term outcome.

  2. Pericarditis - constrictive

    Science.gov (United States)

    ... other conditions such as restrictive cardiomyopathy and cardiac tamponade . Your health care provider will need to rule ... Complications may include: Cardiac tamponade Damage to the coronary arteries Heart failure Pulmonary edema Scarring of the heart muscle

  3. Pericardiocentesis

    Science.gov (United States)

    ... It may also be done to treat cardiac tamponade , which is a life-threatening condition. Normal Results ... 2016:chap 77. Read More Aneurysm Cancer Cardiac tamponade Heart failure - overview Pericarditis Review Date 5/5/ ...

  4. Medullary cystic kidney disease

    Science.gov (United States)

    ... health problems: Anemia Bone weakening and fractures Cardiac tamponade Changes in glucose metabolism Congestive heart failure End- ... Saunders; 2012:chap 45. Read More Anemia Cardiac tamponade Cyst Electrolytes High blood pressure High potassium level ...

  5. Far Forward Battlefield Telemedicine: Ultrasonic Guidance in Diagnosis and Emergency Therapeutics

    Science.gov (United States)

    2008-03-01

    miniaturization and wireless connectivity. Specific aims include (1) validation of portable ultrasound to diagnose cardiac tamponade , pneumothorax...Validation of small portable ultrasound units for the diagnosis of various medical and surgical emergencies, including cardiac tamponade , pneumothorax

  6. 玻璃体切割硅油填塞术后眼压变化分析%Changes of intraocular pressure following silicone oil tamponade for vitrectomy

    Institute of Scientific and Technical Information of China (English)

    徐建敏; 张士胜; 张琼; 周颖明; 朱彩红; 葛健; 王玲

    2011-01-01

    目的 观察玻璃体切割硅油填塞术后的眼压变化,并探讨其可能原因.方法 对45例(45眼)玻璃体切割硅油填塞术后患者的临床资料进行回顾性分析,高眼压标准为术后眼压≥24 mmHg(1 mmHg=0.133 kPa).结果 22例(48.9%)患者出现高眼压,以术后早期(术后2周内)为多(17/22,77.3%).所有患者经降眼压药物治疗及调整激素用量或停用激素处理后,眼压均控制在正常范围.高眼压组与非高眼压组性别、年龄、病程、屈光度及硅油填充量比较差异均无统计学意义(P>0.∞).结论 高眼压是玻璃体切割硅油填充术后常见的并发症,术后眼内组织水肿、葡萄膜炎反应和频繁使用激素类滴眼液等可能是引起高眼压的主要原因.%Objective To observe the changes of intraocular pressure (IOP) following silicone oil tamponade for vitrectomy, and explore the possible causes. Methods The clinical data of 45 patients (45 eyes) undergoing silicone oil tamponade for vitrectomy were retrospectively analysed, and I0P elevation was defined as I0P of 24 mmHg ( 1 mmHg =0. 133 kPa) or higher. Results Postoperative IOP elevation occurred in 22 patients ( 48.9% ), especially in the early period after operation (2 weeks after operation) ( 17/22, 77.3% ). After using lOP-lowering drugs and adjusting or cessation of glucocorticoid eyedrops, the elevated lOP in all patients was controlled within normal limits. There was no significant difference in gender, age, course of disease, refractive diopters and volume of silicone oil tamponade between patients with and without elevated lOP ( P > 0.05 for all). Conclusion IOP elevation is a common complication following silicone oil tamponade for vitrectomy, and postoperative intraocular tissue edema, uveitis reaction and frequent use of glucocorticoid eyedrops may be the main causes.

  7. Treatment of hemodialysis vascular access rupture irresponsive to prolonged balloon tamponade: Retrospective evaluation of the effectiveness of N-butyl cyanoacrylate seal-off technique

    Energy Technology Data Exchange (ETDEWEB)

    Weng, Mei Jul; Liang, Huei Lung; Pan, Huay Ben [Dept. of Radiology, Kaohsiung Veterans General Hospital, Kaohsiung (China); Chen, Matt Chiung Yu [Dept. of Radiology, Yuan' s General Hospital, Kaohsiung (China)

    2013-01-15

    The current study retrospectively evaluated whether the percutaneous N-butyl cyanoacrylate (NBCA) seal-off technique is an effective treatment for controlling the angioplasty-related ruptures, which are irresponsive to prolonged balloon tamponade, during interventions for failed or failing hemodialysis vascular accesses. We reviewed 1588 interventions performed during a 2-year period for dysfunction and/or failed hemodialysis vascular access sites in 1569 patients. For the angioplasty-related ruptures, which could not be controlled with repeated prolonged balloon tamponade, the rupture sites were sealed off with an injection of a glue mixture (NBCA and lipiodol), via a needle/needle sheath to the rupture site, under a sonographic guidance. Technical success rate, complications and clinical success rate were reported. The post-seal-off primary and secondary functional patency rates were calculated by a survival analysis with the Kaplan-Meier method. Twenty ruptures irresponsive to prolonged balloon tamponade occurred in 1588 interventions (1.3%). Two technical failures were noted; one was salvaged with a bailout stent-graft insertion and the other was lost after access embolization. Eighteen accesses (90.0%) were salvaged with the seal-off technique; of them, 16 ruptures were completely sealed off, and two lesions were controlled as acute pseudoaneurysms. Acute pseudoaneurysms were corrected with stentgraft insertion in one patient, and access ligation in the other. The most significant complication during the follow-up was delayed pseudoaneurysm, which occurred in 43.8% (7 of 16) of the completely sealed off accesses. Delayed pseudoaneurysms were treated with surgical revision (n = 2), access ligation (n = 2) and observation (n = 3). During the follow-up, despite the presence of pseudoaneurysms (acute = 1, delayed = 7), a high clinical success rate of 94.4% (17 of 18) was achieved, and they were utilized for hemodialysis at the mean of 411.0 days. The post

  8. Vitrectomy combined with intraocular tamponade postoperative intraocular pressure changes%玻璃体切除联合眼内填充术后眼压变化

    Institute of Scientific and Technical Information of China (English)

    吴娜; 张红

    2013-01-01

    Objective To observe the posterior vitrectomy combined with intraocular tamponade in early postoperative intraocular pressure changes and to explore the pathogenesis of early high intraocular pressure. Methods On 119 eyes of 132 patients in Ophthalmological Center of Tianjin Medical University line vitrectomy in patients with clinical data analysis of high intraocular pressure, the diagnostic criteria for non contact tonometer is greater than or equal to 24 mm Hg, analysis of vitrectomy combined with different intraocular tamponade postoperative intraocular high incidence and trend. Resuis In 50 eyes in the occurrence of postoperative early elevated intraocular pressure, incidence rates for37. 88%. The sili-cone oil tamponade group, C2F6group, C3F8Group filling filling and simple phaco group, its early postoperative intraocular high morbidity rates were48% ,41.18% ,57.14% ,11.76% , the group compare (χ2 = 14.395, r =3, P =0.002) .with statistical significance. Conclusion Early postoperative intraocular pressure elevation is posterior vitrectomy postoperative common complications, posterior vitrectomy combined with intraocular inert gas or silicone oil tamponade are increased intraocular hypertension risk factors.%目的 观察后部玻璃体切除(PPV)联合眼内填充物术后早期眼压变化规律并探讨早期高眼压的发病机制.方法 对119例(132只眼)在天津医科大学眼科中心行后部PPV患者的临床资料进行分析,高眼压的诊断标准为非接触式眼压计测量眼压≥24 mm Hg,分析了玻璃体切除联合不同眼内填充物术后高眼压的发病率及变化趋势.结果 有50只眼术后发生早期眼压升高,发病率为37.88%.其中硅油填充组、C2F6填充组、C3F8填充组及单纯玻切组,其术后早期高眼压的发病率分别为48%、41.18%、57.14%、11.76%,各组间比较(x2=14.395,r=3,P=0.002),有统计学意义.结论 术后早期高眼压是后部PPV术后常见的并发症,后部PPV联

  9. Assessment of Anterior Segment Changes in Pseudophakic Eyes, Using Ultrasonic Biomicroscopic Imaging, after Pars Plana Vitrectomy with Silicone Oil or Gas Tamponade

    Directory of Open Access Journals (Sweden)

    Erkan Ünsal

    2016-01-01

    Full Text Available Objective. To evaluate the morphological changes of the anterior segment using ultrasonic biomicroscopy (UBM imaging in pseudophakic patients who underwent pars plana vitrectomy (PPV with silicone oil or gas (C3F8 internal tamponade agent injection. Method. This prospective study included pseudophakic patients with planned PPV, divided into two groups according to internal tamponade agent: those in which silicone oil was used (n=27, Group 1 and those in which gas (C3F8 was used (n=24, Group 2. UBM measurements were performed in the supine position before and one week after surgery. Results. In patients of Group 1, postoperative trabecular meshwork-ciliary process distance (T-CPD and iris-ciliary process distance (I-CPD, according to preoperative values, were found to be statistically significantly reduced, and postoperative mean value of scleral thickness (ST and intraocular pressure (IOP, according to preoperative value, was found to be statistically significantly increased. In patients of Group 2, postoperative mean values of anterior chamber depth (ACD, ciliary body thickness (CBT, T-CPD, I-CPD, and IOP, according to preoperative values, were found to be statistically significantly reduced. Preoperatively, in Group 2 patients, according to Group 1 patients, TIA and IOP were found to be statistically significantly increased. Preoperative and postoperative IOP between the measured parameters with UBM showed no statistically significant correlation. Conclusions. Gases cause more morphological changes in the anterior segment structures. It is thought that complications such as increased intraocular pressure can be seen more frequently for this reason.

  10. The Effect of Altitude on Intraocular Pressure in Vitrectomized Eyes with Sulfur Hexafluoride Tamponade by the Friedenwald Method: Rabbit Animal Model

    Directory of Open Access Journals (Sweden)

    Jans Fromow-Guerra

    2016-01-01

    Full Text Available The aim of this study is to assess the change in intraocular pressure after a road trip, in eyes with different levels of filling with gas tamponade. Five rabbit eyes were subject to pars plana vitrectomy and gas tamponade (filling percentage: 25%, 50%, and 100% of nonexpansile SF6, 100% saline solution, and 100% room air. A sixth eye was injected with 0.35 cc of undiluted SF6 without vitrectomy. Guided by global positioning system, they were driven to the highest point of the highway connecting Mexico City with Puebla city and back, stopping every 300 m to assess intraocular pressure. The rabbit’s scleral rigidity and estimation for human eyes were done by using the Friedenwald nomogram. Maximum altitude was 3209 m (Δ949 m. There were significant differences in intraocular pressure on the rabbit eyes filled with SF6 at 100%, 50%, 25%, and 100% room air. Per every 100 m of altitude rise, the intraocular pressure increased by 1.53, 1.0046, 0.971, and 0.97 mmHg, respectively. Using the human Friedenwald rigidity coefficient, the human eye estimate for intraocular pressure change was 2.1, 1.8, 1.4, and 1.1 mmHg per every 100 m of attitude rise. Altitude changes have a significant impact on intraocular pressure. The final effect depends on the percentage of vitreous cavity fill and scleral rigidity.

  11. F6H8 as an Intraoperative Tool and F6H8/Silicone Oil as a Postoperative Tamponade in Inferior Retinal Detachment with Inferior PVR

    Directory of Open Access Journals (Sweden)

    Gian Marco Tosi

    2014-01-01

    Full Text Available Purpose. To evaluate the effectiveness and safety of perfluorohexyloctane (F6H8 for intraoperative flattening of the retina and of F6H8/silicone oil (SO 1000 cSt as a postoperative tamponade for inferior retinal detachment with inferior proliferative vitreoretinopathy. Methods. This is a retrospective review of 22 patients who underwent pars plana vitrectomy using F6H8 as an intraoperative tool to flatten the retina. At the end of the surgery a direct partial exchange between F6H8 and SO 1000 cSt was performed, tamponing the eye with different ratios of F6H8/SO (70/30, 60/40, 50/50, 40/30, and 30/70. Anatomical and functional results and complications were evaluated over the follow-up period (mean 22.63 months. Results. F6H8 was efficacious for intraoperative flattening of the retina. Twenty-one of the 22 patients achieved a complete retinal reattachment. Postoperative visual acuity (VA ranged from light perception to 20/70, with 72% of patients obtaining VA better than 20/400. No emulsification/inflammation was observed whatever the ratio of F6H8/SO used. With higher ratios of F6H8/SO (70/30 and 60/40 cloudiness of the tamponade was observed. A transparent mixture was present with all the other ratios. Conclusions. The surgical technique adopted is very simple and safe. The optimal F6H8/SO ratio seems to be between 50/50 and 30/70.

  12. Hypokalemia and sudden cardiac death

    DEFF Research Database (Denmark)

    Kjeldsen, Keld

    2010-01-01

    Worldwide, approximately three million people suffer sudden cardiac death annually. These deaths often emerge from a complex interplay of substrates and triggers. Disturbed potassium homeostasis among heart cells is an example of such a trigger. Thus, hypokalemia and, also, more transient...... of fatal arrhythmia and sudden cardiac death a patient is, the more attention should be given to the potassium homeostasis....

  13. The Danish Cardiac Rehabilitation Database

    DEFF Research Database (Denmark)

    Zwisler, Ann-Dorthe; Rossau, Henriette Knold; Nakano, Anne

    2016-01-01

    AIM OF DATABASE: The Danish Cardiac Rehabilitation Database (DHRD) aims to improve the quality of cardiac rehabilitation (CR) to the benefit of patients with coronary heart disease (CHD). STUDY POPULATION: Hospitalized patients with CHD with stenosis on coronary angiography treated with percutane...

  14. Biosynthesis of cardiac natriuretic peptides

    DEFF Research Database (Denmark)

    Goetze, Jens Peter

    2010-01-01

    . An inefficient post-translational prohormone maturation will also affect the biology of the cardiac natriuretic peptide system. This review aims at summarizing the myocardial synthesis of natriuretic peptides focusing on B-type natriuretic peptide, where new data has disclosed cardiac myocytes as highly...

  15. [Cardiac myxoma with cerebral metastases].

    Science.gov (United States)

    Bazin, A; Peruzzi, P; Baudrillard, J C; Pluot, M; Rousseaux, P

    1987-01-01

    A 56 year old woman developed multiple metastases in the cerebrum and cerebellum, four years after cardiac intervention on a left atrial myxoma. The absence of stroke is noteworthy. Multiple high density lesions with contrast enhancement were seen by CT scan, suggesting metastatic neoplasms. Histological examination confirmed the diagnosis of metastases of cardiac myxoma. Only four cases were recorded in the literature.

  16. Health Instruction Packages: Cardiac Anatomy.

    Science.gov (United States)

    Phillips, Gwen; And Others

    Text, illustrations, and exercises are utilized in these five learning modules to instruct nurses, students, and other health care professionals in cardiac anatomy and functions and in fundamental electrocardiographic techniques. The first module, "Cardiac Anatomy and Physiology: A Review" by Gwen Phillips, teaches the learner to draw…

  17. Pneumothorax in cardiac pacing

    DEFF Research Database (Denmark)

    Kirkfeldt, Rikke Esberg; Johansen, Jens Brock; Nohr, Ellen Aagaard;

    2012-01-01

    AIM: To identify risk factors for pneumothorax treated with a chest tube after cardiac pacing device implantation in a population-based cohort.METHODS AND RESULTS: A nationwide cohort study was performed based on data on 28 860 patients from the Danish Pacemaker Register, which included all Danish...... patients who received their first pacemaker (PM) or cardiac resynchronization device from 1997 to 2008. Multiple logistic regression was used to estimate adjusted odds ratios (aOR) with 95% confidence intervals for the association between risk factors and pneumothorax treated with a chest tube. The median...... age was 77 years (25th and 75th percentile: 69-84) and 55% were male (n = 15 785). A total of 190 patients (0.66%) were treated for pneumothorax, which was more often in women [aOR 1.9 (1.4-2.6)], and in patients with age >80 years [aOR 1.4 (1.0-1.9)], a prior history of chronic obstructive pulmonary...

  18. Leadership in cardiac surgery.

    Science.gov (United States)

    Rao, Christopher; Patel, Vanash; Ibrahim, Michael; Ahmed, Kamran; Wong, Kathie A; Darzi, Ara; von Segesser, Ludwig K; Athanasiou, Thanos

    2011-06-01

    Despite the efficacy of cardiac surgery, less invasive interventions with more uncertain long-term outcomes are increasingly challenging surgery as first-line treatment for several congenital, degenerative and ischemic cardiac diseases. The specialty must evolve if it is to ensure its future relevance. More importantly, it must evolve to ensure that future patients have access to treatments with proven long-term effectiveness. This cannot be achieved without dynamic leadership; however, our contention is that this is not enough. The demands of a modern surgical career and the importance of the task at hand are such that the serendipitous emergence of traditional charismatic leadership cannot be relied upon to deliver necessary change. We advocate systematic analysis and strategic leadership at a local, national and international level in four key areas: Clinical Care, Research, Education and Training, and Stakeholder Engagement. While we anticipate that exceptional individuals will continue to shape the future of our specialty, the creation of robust structures to deliver collective leadership in these key areas is of paramount importance.

  19. 重硅油填充术后眼屈光状态的初步研究%A preliminary study on the refractive state of heavy silicone oil tamponade eyes

    Institute of Scientific and Technical Information of China (English)

    胡旭颋; 孙长文; 周业辉; 吴荣瀚

    2012-01-01

    Objective To study the refractive changes induced by intraocular heavy silicone oil.Methods The theoretical refractive state of eyes with heavy silicone oil was calculated with the parameter of Gullstrand-Emsley model eye.Three shape models of posterior capsule in aphakic eyes were taken to evaluate their influence on ocular refraction.Retinoscopy was performed on 21 heavy silicone oil tamponade eyes and theoretical and experimental differences were study.Results Theoretically phakic Gullstrand-Emsley model eye showed+6.33D increase in spectacle refraction induced by intraocular heavy silicone oil.There was a+11.30D alteration in spectacle refraction with a convex forward posterior capsule,a+14.70D alteration with a flat posterior capsule and a+19.10D alteration with a convex backward posterior capsule in aphakic heavy silicone oil tamponade eyes.There was a+7.28D alteration in heavy silicone oil tamponade eyes with IOL.Experimental postoperative diopter in phakic heavy silicone oil tamponade eyes increased(+6.25±3.27)D,in aphakic heavy silicone oil tamponade eyes increased(+7.94±3.83)D and in heavy silicone oil tamponade eyes with IOL increased(+4.40±1.34)D.Conclusions Hyperopic changes are found in heavy silicone oil tamponade eyes,and the clinical measured values are lower than the theoretical ones.Refractive state of aphakic heavy silicone oil tamponade eyes is closely related with the shape of posterior capsule.%目的 研究重硅油填充对眼屈光状态的影响.方法 采用Gullstrand-Emsley模型眼计算重硅油填充眼的屈光状态,在无晶状体眼模型上设计3种后囊膜状态,计算不同状态对屈光的影响.对21例重硅油填充眼视网膜复位患者进行检影,研究重硅油填充眼屈光状态理论和实际差异.结果 重硅油填充可导致有晶状体眼屈光度增加+6.33 D.对于无晶状体眼,后囊膜前凸时镜片屈光度增加+11.30 D,后囊膜为平面时镜片屈光度增加+14.70 D,后囊膜

  20. Toxocariasis-associated cardiac diseases--A systematic review of the literature.

    Science.gov (United States)

    Kuenzli, Esther; Neumayr, Andreas; Chaney, Matthew; Blum, Johannes

    2016-02-01

    Toxocariasis, caused by Toxocara canis or Toxocara catis, is a worldwide occurring parasitic disease, reaching high prevalences especially in tropical and subtropical countries. The clinical presentation can range from asymptomatic seropositivity to life threatenting disease, depending on the organ system involved. Cardiac involvement, one of the possible manifestations of human Toxocara spp. infection, is rarely reported in case reports. As far as we know, no systematic reviews of clinical presentations have been published till now and no clear recommendations regarding the treatment of Toxocara spp. infection involving the heart exist. In a systematic review of the literature, 24 published cases of Toxocara spp. infection involving the heart were identified. The cardiac entities described included myocarditis, pericarditis, and Loeffler's endocarditis. The clinical presentation ranged from asymptomatic or mild disease to life threatening myocarditis/pericarditis with heart failure or cardiac tamponade, leading to death. In most cases, the diagnosis was based on a combination of clinical, laboratory and radiological findings. Only in three of the nine cases in which histological analysis was performed (either pre- or post-mortem), granulomas or remnants of the parasite were detected. In the other six cases, findings were non-specific; the damage of the heart was equally caused by direct invasion of the larvae and by immunological reactions, either caused by the systemic hypereosinophilia or by the presence of the larvae in the tissue. The treatment regimen described mostly consisted of anthelmintic drugs in combination with corticosteroids. Even though dosage and duration of treatment varied widely, ranging from days to months, most patients were treated successfully. Cardiac involvement in Toxocara spp. infection is a rare but potentially life-threatening complication of a very common disease. The therapeutic regimens vary widely especially with regard to the

  1. 玻璃体切割硅油填充术后眼压变化的分析及护理%Analysis of changes of intraocular pressure and nursing for vitrectomy with silicone oil tamponade technique

    Institute of Scientific and Technical Information of China (English)

    古丽鲜·英克尤瓦

    2015-01-01

    目的 探讨玻璃体切割联合硅油填充术后患者眼压变化及护理措施.方法 对52例(52眼)玻璃体切割硅油填塞术后患者的临床资料进行回顾性分析,总结护理措施.结果 24例(46.2%)患者出现高眼压,其中19例发生在术后2周内(79.2%).高眼压组与眼压正常组性别、年龄,病程、屈光度及硅油填充量比较早发现,早处理差异均无统计学意义(P>0.05).结论 玻璃体切割联合硅油填充术后早期高眼压临床较常见,应加强患者的病情观察,防止术后并发症.%Objective To explore the changes of intraocular pressure and nursing for vitrectomy with silicone oil tamponade technique.Methods Clinical data of 52 patients (52 eyes) with silicone oil tamponade after vitrectomy were retrospectively analyzed and made a summary of nursing care.Results There were 24 patients (46.2%) with high intraocular pressure,and there were 19 patients high intraocular pressure occurrence within 2 weeks.There were no significant differences in sex,age,duration,the amount of refraction and silicone oil tamponade between high and normal intraocular pressure groups (P > 0.05).Conclusion The early high intraocular pressure is common after vitrectomy with silicone oil tamponade technique.Patient 's condition observation should be strengthened and prevent from post-operation complications.

  2. 巩膜扣带术联合氩激光治疗硅油眼视网膜再脱离%The scleral buckling combined with argon laser photocoagulation treating retinal redetachment in eyes with silicone oil tamponade

    Institute of Scientific and Technical Information of China (English)

    陈建丽; 韩英军; 张荷珍; 张满红; 路馥萍

    2011-01-01

    目的 探讨巩膜扣带术联合氩激光光凝对硅油眼视网膜再脱离的治疗作用.方法 对硅油眼视网膜再脱离患者行巩膜扣带术联合氩激光治疗的45例(45眼)进行回顾性分析.结果 术后39眼视网膜复位,成功率86.67%,23眼(51.11%)视力提高.结论 矾膜扣带术联合氩激光光凝是治疗硅油眼视网膜再脱离的有效手术方法之一,此手术方法经济、省时.%Objective To evaluate the effects of scleral buckling combined with argon laser photocoagulation applying to retinal redetachment in eyes with silicone oil tamponade. Methods A retrospective study was done with 45 silicone oil tamponade eyes with retinal redetachment which were treated by scleral buckling combined with argon laser photocoagulation. Results Thirty nine eyes achieved completely retinal reattachment (86.67%), and the visual acuity improved in 23 eyes (51.11% ). Conclusions Scleral buckling combined with argon laser photocoagulation is an effective management for retinal redetachment of eyes with silicone oil tamponade. The advantages of this methode are economical and time-saving.

  3. Physics of Cardiac Arrhythmogenesis

    Science.gov (United States)

    Karma, Alain

    2013-04-01

    A normal heartbeat is orchestrated by the stable propagation of an excitation wave that produces an orderly contraction. In contrast, wave turbulence in the ventricles, clinically known as ventricular fibrillation (VF), stops the heart from pumping and is lethal without prompt defibrillation. I review experimental, computational, and theoretical studies that have shed light on complex dynamical phenomena linked to the initiation, maintenance, and control of wave turbulence. I first discuss advances made to understand the precursor state to a reentrant arrhythmia where the refractory period of cardiac tissue becomes spatiotemporally disordered; this is known as an arrhythmogenic tissue substrate. I describe observed patterns of transmembrane voltage and intracellular calcium signaling that can contribute to this substrate, and symmetry breaking instabilities to explain their formation. I then survey mechanisms of wave turbulence and discuss novel methods that exploit electrical pacing stimuli to control precursor patterns and low-energy pulsed electric fields to control turbulence.

  4. Platelets and cardiac arrhythmia

    Directory of Open Access Journals (Sweden)

    Jonas S De Jong

    2010-12-01

    Full Text Available Sudden cardiac death remains one of the most prevalent modes of death in industrialized countries, and myocardial ischemia due to thrombotic coronary occlusion is its primary cause. The role of platelets in the occurrence of SCD extends beyond coronary flow impairment by clot formation. Here we review the substances released by platelets during clot formation and their arrhythmic properties. Platelet products are released from three types of platelet granules: dense core granules, alpha-granules, and platelet lysosomes. The physiologic properties of dense granule products are of special interest as a potential source of arrhythmic substances. They are released readily upon activation and contain high concentrations of serotonin, histamine, purines, pyrimidines, and ions such as calcium and magnesium. Potential arrhythmic mechanisms of these substances, e.g. serotonin and high energy phosphates, include induction of coronary constriction, calcium overloading, and induction of delayed after-depolarizations. Alpha-granules produce thromboxanes and other arachidonic acid products with many potential arrhythmic effects mediated by interference with cardiac sodium, calcium and potassium channels. Alpha-granules also contain hundreds of proteins that could potentially serve as ligands to receptors on cardiomyocytes. Lysosomal products probably do not have an important arrhythmic effect. Platelet products and ischemia can induce coronary permeability, thereby enhancing interaction with surrounding cardiomyocytes. Antiplatelet therapy is known to improve survival after myocardial infarction. Although an important part of this effect results from prevention of coronary clot formation, there is evidence to suggest that antiplatelet therapy also induces anti-arrhythmic effects during ischemia by preventing the release of platelet activation products.

  5. Mediastinitis after cardiac transplantation

    Directory of Open Access Journals (Sweden)

    Noedir A. G. Stolf

    2000-05-01

    Full Text Available OBJECTIVE: Assessment of incidence and behavior of mediastinitis after cardiac transplantation. METHODS: From 1985 to 1999, 214 cardiac transplantations were performed, 12 (5.6% of the transplanted patients developed confirmed mediastinitis. Patient's ages ranged from 42 to 66 years (mean of 52.3±10.0 years and 10 (83.3% patients were males. Seven (58.3% patients showed sternal stability on palpation, 4 (33.3% patients had pleural empyema, and 2 (16.7% patients did not show purulent secretion draining through the wound. RESULTS: Staphylococcus aureus was the infectious agent identified in the wound secretion or in the mediastinum, or both, in 8 (66.7% patients. Staphylococcus epidermidis was identified in 2 (16.7% patients, Enterococcus faecalis in 1 (8.3% patient, and the cause of mediastinitis could not be determined in 1 (8.3% patient. Surgical treatment was performed on an emergency basis, and the extension of the débridement varied with local conditions. In 2 (16.7% patients, we chose to leave the surgical wound open and performed daily dressings with granulated sugar. Total sternal resection was performed in only 1 (8.3% patient. Out of this series, 5 (41.7% patients died, and the causes of death were related to the infection. Autopsy revealed persistence of mediastinitis in 1 (8.3% patient. CONCLUSION: Promptness in diagnosing mediastinitis and precocious surgical drainage have changed the natural evolution of this disease. Nevertheless, observance of the basic precepts of prophylaxis of infection is still the best way to treat mediastinitis.

  6. Metoclopramide-induced cardiac arrest

    Directory of Open Access Journals (Sweden)

    Martha M. Rumore

    2011-11-01

    Full Text Available The authors report a case of cardiac arrest in a patient receiving intravenous (IV metoclopramide and review the pertinent literature. A 62-year-old morbidly obese female admitted for a gastric sleeve procedure, developed cardiac arrest within one minute of receiving metoclopramide 10 mg via slow intravenous (IV injection. Bradycardia at 4 beats/min immediately appeared, progressing rapidly to asystole. Chest compressions restored vital function. Electrocardiogram (ECG revealed ST depression indicative of myocardial injury. Following intubation, the patient was transferred to the intensive care unit. Various cardiac dysrrhythmias including supraventricular tachycardia (SVT associated with hypertension and atrial fibrillation occurred. Following IV esmolol and metoprolol, the patient reverted to normal sinus rhythm. Repeat ECGs revealed ST depression resolution without pre-admission changes. Metoclopramide is a non-specific dopamine receptor antagonist. Seven cases of cardiac arrest and one of sinus arrest with metoclopramide were found in the literature. The metoclopramide prescribing information does not list precautions or adverse drug reactions (ADRs related to cardiac arrest. The reaction is not dose related but may relate to the IV administration route. Coronary artery disease was the sole risk factor identified. According to Naranjo, the association was possible. Other reports of cardiac arrest, severe bradycardia, and SVT were reviewed. In one case, five separate IV doses of 10 mg metoclopramide were immediately followed by asystole repeatedly. The mechanism(s underlying metoclopramide’s cardiac arrest-inducing effects is unknown. Structural similarities to procainamide may play a role. In view of eight previous cases of cardiac arrest from metoclopramide having been reported, further elucidation of this ADR and patient monitoring is needed. Our report should alert clinicians to monitor patients and remain diligent in surveillance and

  7. Fetal cardiac rhabdomyoma: case report

    Directory of Open Access Journals (Sweden)

    Seyed Mostafa Ghavami

    2016-07-01

    Full Text Available Background: The primary manifestation of cardiac tumors in embryonic period is a very rare condition. Cardiac rhabdomyomas most frequently arise in the ventricular myocardium, they may also occur in the atria and the epicardial surface. In spite of its benign nature, the critical location of the tumor inside the heart can lead to lethal arrhythmias and chamber obstruction. Multiple rhabdomyomas are strongly associated with tuberous sclerosis which is associated with mental retardation and epilepsy of variable severity. Ultrasonography as a part of routine prenatal screening, is the best method for the diagnosis of cardiac rhabdomyomas. In the review of articles published in Iran, fetal cardiac rhabdomyoma was not reported. Case presentation: We report a case of cardiac rhabdomyoma on a 24-year-old gravid 1, referred to Day Medical Imaging Center for routine evaluation of fetal abnormalities at 31 weeks of her gestational age. Ultrasonographic examination displayed a homogenous echogenic mass (13×9mm, originating from the left ventricle of the fetal heart. It was a normal pregnancy without any specific complications. Other organs of the fetus were found normal and no cardiac abnormalities were appeared. No Pericardial fluid effusion was found. The parents did not have consanguineous marriage. They did not also have any specific disease such as tuberous sclerosis. Conclusion: The clinical features of cardiac rhabdomyomas vary widely, depending on the location, size, and number of tumors in the heart. Although cardiac rhabdomyoma is a benign tumor in many affected fetuses, an early prenatal diagnosis of the tumor is of great significance in making efficient planning and providing adequate follow up visits of the patients and the complications such as, heart failure and outlet obstruction of cardiac chambers.

  8. Epigenetic regulation in cardiac fibrosis

    Institute of Scientific and Technical Information of China (English)

    Li-Ming; Yu; Yong; Xu

    2015-01-01

    Cardiac fibrosis represents an adoptive response in the heart exposed to various stress cues. While resolution of the fibrogenic response heralds normalization of heart function, persistent fibrogenesis is usually associated with progressive loss of heart function and eventually heart failure. Cardiac fibrosis is regulated by a myriad of factors that converge on the transcription of genes encoding extracellular matrix proteins, a process the epigenetic machinery plays a pivotal role. In this minireview, we summarize recent advances regarding the epigenetic regulation of cardiac fibrosis focusing on the role of histone and DNA modifications and non-coding RNAs.

  9. Cardiac Involvement in Ankylosing Spondylitis

    Science.gov (United States)

    Ozkan, Yasemin

    2016-01-01

    Ankylosing spondylitis is one of the subgroup of diseases called “seronegative spondyloarthropathy”. Frequently, it affects the vertebral colon and sacroiliac joint primarily and affects the peripheral joints less often. This chronic, inflammatory and rheumatic disease can also affect the extraarticular regions of the body. The extraarticular affections can be ophthalmologic, cardiac, pulmonary or neurologic. The cardiac affection can be 2-10% in all patients. Cardiac complications such as left ventricular dysfunction, aortitis, aortic regurgitation, pericarditis and cardiomegaly are reviewed. PMID:27222669

  10. Acupuncture therapy related cardiac injury.

    Science.gov (United States)

    Li, Xue-feng; Wang, Xian

    2013-12-01

    Cardiac injury is the most serious adverse event in acupuncture therapy. The causes include needling chest points near the heart, the cardiac enlargement and pericardial effusion that will enlarge the projected area on the body surface and make the proper depth of needling shorter, and the incorrect needling method of the points. Therefore, acupuncture practitioners must be familiar with the points of the heart projected area on the chest and the correct needling methods in order to reduce the risk of acupuncture therapy related cardiac injury.

  11. Normal cardiac function in mice with supraphysiological cardiac creatine levels.

    Science.gov (United States)

    Santacruz, Lucia; Hernandez, Alejandro; Nienaber, Jeffrey; Mishra, Rajashree; Pinilla, Miguel; Burchette, James; Mao, Lan; Rockman, Howard A; Jacobs, Danny O

    2014-02-01

    Creatine and phosphocreatine levels are decreased in heart failure, and reductions in myocellular phosphocreatine levels predict the severity of the disease and portend adverse outcomes. Previous studies of transgenic mouse models with increased creatine content higher than two times baseline showed the development of heart failure and shortened lifespan. Given phosphocreatine's role in buffering ATP content, we tested the hypothesis whether elevated cardiac creatine content would alter cardiac function under normal physiological conditions. Here, we report the creation of transgenic mice that overexpress the human creatine transporter (CrT) in cardiac muscle under the control of the α-myosin heavy chain promoter. Cardiac transgene expression was quantified by qRT-PCR, and human CrT protein expression was documented on Western blots and immunohistochemistry using a specific anti-CrT antibody. High-energy phosphate metabolites and cardiac function were measured in transgenic animals and compared with age-matched, wild-type controls. Adult transgenic animals showed increases of 5.7- and 4.7-fold in the content of creatine and free ADP, respectively. Phosphocreatine and ATP levels were two times as high in young transgenic animals but declined to control levels by the time the animals reached 8 wk of age. Transgenic mice appeared to be healthy and had normal life spans. Cardiac morphometry, conscious echocardiography, and pressure-volume loop studies demonstrated mild hypertrophy but normal function. Based on our characterization of the human CrT protein expression, creatine and phosphocreatine content, and cardiac morphometry and function, these transgenic mice provide an in vivo model for examining the therapeutic value of elevated creatine content for cardiac pathologies.

  12. Tamponamento das lesões renais transfixantes com colágeno tipo I Type I collagen used to tamponade transfixing lesion of the kidney

    Directory of Open Access Journals (Sweden)

    Mario Mantovani

    1999-10-01

    Full Text Available Nos últimos anos temos atendido vítimas de trauma com ferimento transfixante dos rins direito e esquerdo. Em trabalho anterior utilizamos colágeno tipo I em ferimentos transfixantes do fígado, com bons resultados. Assim, extendemos a utilização do método para o rim aplicando o colágeno tipo I produzido na UNICAMP, o qual pode ser injetado e moldado ocupando toda a área lesada e o trajeto anfractuoso ou irregular. Desta forma pode-se conseguir um tamponamento completo, coibindo a hemorragia e sustando a perda de urina. O colágeno será posteriormente reabsorvido não funcionando como corpo estranho. Trinta e seis cães foram submetidos a lesão transfixante na região inferior do rim esquerdo, procurando simular uma lesão produzida por um projétil de arma de fogo. Seis destes animais não receberam tratamento e foram a óbito por choque hemorrágico. Em todos os outros 30 animais, aplicou-se o colágeno tipo I em toda a extensão do túnel formado pela lesão, através da injeção do material. Foram realizadas avaliações clínicas no pós-operatório, sendo os cães sacrificados, em grupos de seis, aos 4, 7,15, 30 e 60 dias de pós-operatório O estudo macroscópico e microscópico, revelou uma formação cicatricial homogênea, com regeneração renal intensa, precoce e organizada, a partir do 7º dia de pós-operatório. Conclui-se que a aplicação do colágeno tipo I, nestes tipos de ferimentos são de aplicação simples e segura.Over the past years we have used of the type I collagen to tamponade transfixing hepatic lesions in dogs, manufactured at University of Campinas. We have considered the use of this collagen to tamponed transfixing renal lesions, wich can be molded to the entire wounded area thus tamponading all surface irregularities. In this way, a complete tamponade way be achieved, and urinary loss is prevented. Thirty six mongrel dogs received a perforating transfixing lesion in the distal region of the kidney

  13. Use of cardiac biomarkers in neonatology.

    Science.gov (United States)

    Vijlbrief, Daniel C; Benders, Manon J N L; Kemperman, Hans; van Bel, Frank; de Vries, Willem B

    2012-10-01

    Cardiac biomarkers are used to identify cardiac disease in term and preterm infants. This review discusses the roles of natriuretic peptides and cardiac troponins. Natriuretic peptide levels are elevated during atrial strain (atrial natriuretic peptide (ANP)) or ventricular strain (B-type natriuretic peptide (BNP)). These markers correspond well with cardiac function and can be used to identify cardiac disease. Cardiac troponins are used to assess cardiomyocyte compromise. Affected cardiomyocytes release troponin into the bloodstream, resulting in elevated levels of cardiac troponin. Cardiac biomarkers are being increasingly incorporated into clinical trials as indicators of myocardial strain. Furthermore, cardiac biomarkers can possibly be used to guide therapy and improve outcome. Natriuretic peptides and cardiac troponins are potential tools in the diagnosis and treatment of neonatal disease that is complicated by circulatory compromise. However, clear reference ranges need to be set and validation needs to be carried out in a population of interest.

  14. Recent developments in cardiac pacing.

    Science.gov (United States)

    Rodak, D J

    1995-10-01

    Indications for cardiac pacing continue to expand. Pacing to improve functional capacity, which is now common, relies on careful patient selection and technical improvements, such as complex software algorithms and diagnostic capabilities.

  15. Robotic Applications in Cardiac Surgery

    Directory of Open Access Journals (Sweden)

    Alan P. Kypson

    2008-11-01

    Full Text Available Traditionally, cardiac surgery has been performed through a median sternotomy, which allows the surgeon generous access to the heart and surrounding great vessels. As a paradigm shift in the size and location of incisions occurs in cardiac surgery, new methods have been developed to allow the surgeon the same amount of dexterity and accessibility to the heart in confined spaces and in a less invasive manner. Initially, long instruments without pivot points were used, however, more recent robotic telemanipulation systems have been applied that allow for improved dexterity, enabling the surgeon to perform cardiac surgery from a distance not previously possible. In this rapidly evolving field, we review the recent history and clinical results of using robotics in cardiac surgery.

  16. Cardiac manifestations in systemic sclerosis

    Institute of Scientific and Technical Information of China (English)

    Sevdalina; Lambova

    2014-01-01

    Primary cardiac involvement, which develops as a direct consequence of systemic sclerosis(SSc), may manifest as myocardial damage, fibrosis of the conduction system, pericardial and, less frequently, as valvular disease. In addition, cardiac complications in SSc may develop as a secondary phenomenon due to pulmonary arterial hypertension and kidney pathology. The prevalence of primary cardiac involvement in SSc is variable and difficult to determine because of the diversity of cardiac manifestations, the presence of subclinical periods, the type of diagnostic tools applied, and the diversity of patient populations. When clinically manifested, cardiac involvement is thought to be an important prognostic factor. Profound microvascular disease is a pathognomonic feature of SSc, as both vasospasm and structural alterations are present. Such alterations are thought to predict macrovascular atherosclerosis over time. There are contradictory reports regarding the prevalence of atherosclerosis in SSc. According to some authors, the prevalence of atherosclerosis of the large epicardial coronary arteries is similar to that of the general population, in contrast with other rheumatic diseases such as rheumatoid arthritis and systemic lupus erythematosus. However, the level of inflammation in SSc is inferior. Thus, the atherosclerotic process may not be as aggressive and not easily detectable in smaller studies. Echocardiography(especially tissue Doppler imaging), single-photon emission computed tomography, magnetic resonance imaging and cardiac computed tomography are sensitive techniques for earlier detection of both structural and functional scleroderma-related cardiac pathologies. Screening for subclinical cardiac involvement via modern, sensitive tools provides an opportunity for early diagnosis and treatment, which is of crucial importance for a positive outcome.

  17. Cardiac transplantation in Friedreich ataxia.

    Science.gov (United States)

    Yoon, Grace; Soman, Teesta; Wilson, Judith; George, Kristen; Mital, Seema; Dipchand, Anne I; McCabe, Jane; Logan, William; Kantor, Paul

    2012-09-01

    In this article, we describe a 14-year-old boy with a confirmed diagnosis of Friedreich ataxia who underwent cardiac transplantation for left ventricular failure secondary to dilated cardiomyopathy with restrictive physiology. His neurological status prior to transplantation reflected early signs of neurological disease, with evidence of dysarthria, weakness, mild gait impairment, and limb ataxia. We review the ethical issues considered during the process leading to the decision to offer cardiac transplantation.

  18. Cardiac Transplantation in Friedreich Ataxia

    OpenAIRE

    Yoon, Grace; Soman, Teesta; Wilson, Judith; George, Kristen; Mital, Seema; Dipchand, Anne I; McCabe, Jane; Logan, William; Kantor, Paul

    2012-01-01

    In this paper, we describe a 14-year-old boy with a confirmed diagnosis of Friedreich ataxia who underwent cardiac transplantation for left ventricular failure secondary to dilated cardiomyopathy with restrictive physiology. His neurological status prior to transplantation reflected early signs of neurologic disease, with evidence of dysarthria, weakness, mild gait impairment, and limb ataxia. We review the ethical issues considered during the process leading to the decision to offer cardiac ...

  19. [Stem cells and cardiac regeneration].

    Science.gov (United States)

    Perez Millan, Maria Ines; Lorenti, Alicia

    2006-01-01

    Stem cells are defined by virtue of their functional attributes: absence of tissue specific differentitated markers, capable of proliferation, able to self-maintain the population, able to produce a large number of differentiated, functional progeny, able to regenerate the tissue after injury. Cell therapy is an alternative for the treatment of several diseases, like cardiac diseases (cell cardiomyoplasty). A variety of stem cells could be used for cardiac repair: from cardiac and extracardiac sources. Each cell type has its own profile of advantages, limitations, and practicability issues in specific clinical settings. Differentiation of bone marrow stem cells to cardiomyocyte-like cells have been observed under different culture conditions. The presence of resident cardiac stem cell population capable of differentiation into cardiomyocyte or vascular lineage suggests that these cells could be used for cardiac tissue repair, and represent a great promise for clinical application. Stem cells mobilization by cytokines may also offer a strategy for cardiac regeneration. The use of stem cells (embryonic and adult) may hold the key to replacing cells lost in many devastating diseases. This potential benefit is a major focus for stem cell research.

  20. Cardiac Regeneration and Stem Cells.

    Science.gov (United States)

    Zhang, Yiqiang; Mignone, John; MacLellan, W Robb

    2015-10-01

    After decades of believing the heart loses the ability to regenerate soon after birth, numerous studies are now reporting that the adult heart may indeed be capable of regeneration, although the magnitude of new cardiac myocyte formation varies greatly. While this debate has energized the field of cardiac regeneration and led to a dramatic increase in our understanding of cardiac growth and repair, it has left much confusion in the field as to the prospects of regenerating the heart. Studies applying modern techniques of genetic lineage tracing and carbon-14 dating have begun to establish limits on the amount of endogenous regeneration after cardiac injury, but the underlying cellular mechanisms of this regeneration remained unclear. These same studies have also revealed an astonishing capacity for cardiac repair early in life that is largely lost with adult differentiation and maturation. Regardless, this renewed focus on cardiac regeneration as a therapeutic goal holds great promise as a novel strategy to address the leading cause of death in the developed world.

  1. Cardiac imaging. A multimodality approach

    Energy Technology Data Exchange (ETDEWEB)

    Thelen, Manfred [Johannes Gutenberg University Hospital, Mainz (Germany); Erbel, Raimund [University Hospital Essen (Germany). Dept. of Cardiology; Kreitner, Karl-Friedrich [Johannes Gutenberg University Hospital, Mainz (Germany). Clinic and Polyclinic for Diagnostic and Interventional Radiology; Barkhausen, Joerg (eds.) [University Hospital Schleswig-Holstein, Luebeck (Germany). Dept. of Radiology and Nuclear Medicine

    2009-07-01

    An excellent atlas on modern diagnostic imaging of the heart Written by an interdisciplinary team of experts, Cardiac Imaging: A Multimodality Approach features an in-depth introduction to all current imaging modalities for the diagnostic assessment of the heart as well as a clinical overview of cardiac diseases and main indications for cardiac imaging. With a particular emphasis on CT and MRI, the first part of the atlas also covers conventional radiography, echocardiography, angiography and nuclear medicine imaging. Leading specialists demonstrate the latest advances in the field, and compare the strengths and weaknesses of each modality. The book's second part features clinical chapters on heart defects, endocarditis, coronary heart disease, cardiomyopathies, myocarditis, cardiac tumors, pericardial diseases, pulmonary vascular diseases, and diseases of the thoracic aorta. The authors address anatomy, pathophysiology, and clinical features, and evaluate the various diagnostic options. Key features: - Highly regarded experts in cardiology and radiology off er image-based teaching of the latest techniques - Readers learn how to decide which modality to use for which indication - Visually highlighted tables and essential points allow for easy navigation through the text - More than 600 outstanding images show up-to-date technology and current imaging protocols Cardiac Imaging: A Multimodality Approach is a must-have desk reference for cardiologists and radiologists in practice, as well as a study guide for residents in both fields. It will also appeal to cardiac surgeons, general practitioners, and medical physicists with a special interest in imaging of the heart. (orig.)

  2. Risk factors and the effect of cardiac resynchronization therapy on cardiac and non-cardiac mortality in MADIT-CRT

    DEFF Research Database (Denmark)

    Perkiomaki, Juha S; Ruwald, Anne-Christine; Kutyifa, Valentina;

    2015-01-01

    causes, 108 (63.9%) deemed cardiac, and 61 (36.1%) non-cardiac. In multivariate analysis, increased baseline creatinine was significantly associated with both cardiac and non-cardiac deaths [hazard ratio (HR) 2.97, P ...AIMS: To understand modes of death and factors associated with the risk for cardiac and non-cardiac deaths in patients with cardiac resynchronization therapy with implantable cardioverter-defibrillator (CRT-D) vs. implantable cardioverter-defibrillator (ICD) therapy, which may help clarify...... the action and limitations of cardiac resynchronization therapy (CRT) in relieving myocardial dysfunction. METHODS AND RESULTS: In Multicenter Automatic Defibrillator Implantation Trial-Cardiac Resynchronization Therapy (MADIT-CRT), during 4 years of follow-up, 169 (9.3%) of 1820 patients died of known...

  3. Cardiac output during exercise

    DEFF Research Database (Denmark)

    Siebenmann, C; Rasmussen, P.; Sørensen, H.

    2015-01-01

    Several techniques assessing cardiac output (Q) during exercise are available. The extent to which the measurements obtained from each respective technique compares to one another, however, is unclear. We quantified Q simultaneously using four methods: the Fick method with blood obtained from...... the right atrium (Q(Fick-M)), Innocor (inert gas rebreathing; Q(Inn)), Physioflow (impedance cardiography; Q(Phys)), and Nexfin (pulse contour analysis; Q(Pulse)) in 12 male subjects during incremental cycling exercise to exhaustion in normoxia and hypoxia (FiO2  = 12%). While all four methods reported...... a progressive increase in Q with exercise intensity, the slopes of the Q/oxygen uptake (VO2) relationship differed by up to 50% between methods in both normoxia [4.9 ± 0.3, 3.9 ± 0.2, 6.0 ± 0.4, 4.8 ± 0.2 L/min per L/min (mean ± SE) for Q(Fick-M), Q(Inn), QP hys and Q(Pulse), respectively; P = 0...

  4. [Calpains and cardiac diseases].

    Science.gov (United States)

    Perrin, C; Vergely, C; Rochette, L

    2004-09-01

    Calpains are a large family of cytosolic cysteine proteases composed of at least fourteen distinct isoforms. The family can be divided into two groups on the basis of distribution: ubiquitous and tissue-specific. Our current knowledge about calpains properties apply mainly to the ubiquitous isozymes, micro- and milli-calpain (classic calpains). These forms are activated after autolysis. Translocation and subsequent interactions with phospholipids of these enzymes increase their activity. Calpains are able to cleave a subset of substrates, as enzymes, structural and signalling proteins. Cardiac pathologies, such as heart failure, atrial fibrillation or clinical states particularly ischemia reperfusion, are associated with an increase of cytosolic calcium and in this regards, calpain activation has been evoked as one of the mediators leading to myocardial damage. Calpain activities have been shown to be increased in hearts experimentally subjected to ischemia reperfusion or during hypertrophy, but also in atrial tissue harvested from patients suffering from atrial fibrillations. These activities have been related to an increase of the proteolysis of different myocardial components, particularly, troponins, which are major regulators of the contraction of cardiomyocytes. Moreover, recent works have demonstrated that calpains are involved in the development of myocardial cell death by necrosis or apoptosis.

  5. Cardiac Imaging System

    Science.gov (United States)

    1990-01-01

    Although not available to all patients with narrowed arteries, balloon angioplasty has expanded dramatically since its introduction with an estimated further growth to 562,000 procedures in the U.S. alone by 1992. Growth has fueled demand for higher quality imaging systems that allow the cardiologist to be more accurate and increase the chances of a successful procedure. A major advance is the Digital Cardiac Imaging (DCI) System designed by Philips Medical Systems International, Best, The Netherlands and marketed in the U.S. by Philips Medical Systems North America Company. The key benefit is significantly improved real-time imaging and the ability to employ image enhancement techniques to bring out added details. Using a cordless control unit, the cardiologist can manipulate images to make immediate assessment, compare live x-ray and roadmap images by placing them side-by-side on monitor screens, or compare pre-procedure and post procedure conditions. The Philips DCI improves the cardiologist's precision by expanding the information available to him.

  6. Cardiac output monitoring

    Directory of Open Access Journals (Sweden)

    Mathews Lailu

    2008-01-01

    Full Text Available Minimally invasive and non-invasive methods of estimation of cardiac output (CO were developed to overcome the limitations of invasive nature of pulmonary artery catheterization (PAC and direct Fick method used for the measurement of stroke volume (SV. The important minimally invasive techniques available are: oesophageal Doppler monitoring (ODM, the derivative Fick method (using partial carbon dioxide (CO 2 breathing, transpulmonary thermodilution, lithium indicator dilution, pulse contour and pulse power analysis. Impedance cardiography is probably the only non-invasive technique in true sense. It provides information about haemodynamic status without the risk, cost and skill associated with the other invasive or minimally invasive techniques. It is important to understand what is really being measured and what assumptions and calculations have been incorporated with respect to a monitoring device. Understanding the basic principles of the above techniques as well as their advantages and limitations may be useful. In addition, the clinical validation of new techniques is necessary to convince that these new tools provide reliable measurements. In this review the physics behind the working of ODM, partial CO 2 breathing, transpulmonary thermodilution and lithium dilution techniques are dealt with. The physical and the physiological aspects underlying the pulse contour and pulse power analyses, various pulse contour techniques, their development, advantages and limitations are also covered. The principle of thoracic bioimpedance along with computation of CO from changes in thoracic impedance is explained. The purpose of the review is to help us minimize the dogmatic nature of practice favouring one technique or the other.

  7. Patch in Cardiac Surgery

    Directory of Open Access Journals (Sweden)

    Alireza Alizadeh Ghavidel

    2014-06-01

    Full Text Available Introduction: Excessive bleeding presents a risk for the patient in cardiovascular surgery. Local haemostatic agents are of great value to reduce bleeding and related complications. TachoSil (Nycomed, Linz, Austria is a sterile, haemostatic agent that consists of an equine collagen patchcoated with human fibrinogen and thrombin. This study evaluated the safety and efficacy of TachoSil compared to conventional technique.Methods: Forty-two patients scheduled for open heart surgeries, were entered to this study from August 2010 to May 2011. After primary haemostatic measures, patients divided in two groups based on surgeon’s judgment. Group A: 20 patients for whom TachoSil was applied and group B: 22 patients that conventional method using Surgicel (13 patients or wait and see method (9 cases, were performed in order to control the bleeding. In group A, 10 patients were male with mean age of 56.95±15.67 years and in group B, 9 cases were male with mean age of 49.95±14.41 years. In case group 70% (14/20 of the surgeries were redo surgeries versus 100% (22/22 in control group.Results: Baseline characteristics were similar in both groups. In TachoSil group 75% of patients required transfusion versus 90.90% in group B (P=0.03.Most transfusions consisted of packed red blood cell; 2±1.13 units in group A versus 3.11±1.44 in group B (P=0.01, however there were no significant differences between two groups regarding the mean total volume of intra and post-operative bleeding. Re-exploration was required in 10% in group A versus 13.63% in group B (P=0.67.Conclusion: TachoSil may act as a superior alternative in different types of cardiac surgery in order to control the bleeding and therefore reducing transfusion requirement.

  8. Nuclear imaging in cardiac amyloidosis

    Energy Technology Data Exchange (ETDEWEB)

    Glaudemans, A.W.J.M.; Slart, R.H.J.A.; Veltman, N.C.; Dierckx, R.A.J.O. [University Medical Center Groningen, Department of Nuclear Medicine and Molecular Imaging, Hanzeplein 1, P.O. Box 30001, Groningen (Netherlands); Zeebregts, C.J. [University Medical Center Groningen, Department of Surgery (Division of Vascular Surgery), Groningen (Netherlands); Tio, R.A. [University Medical Center Groningen, Department of Cardiology, Groningen (Netherlands); Hazenberg, B.P.C. [University Medical Center Groningen, Department of Rheumatology and Clinical Immunology, Groningen (Netherlands)

    2009-04-15

    Amyloidosis is a disease characterized by depositions of amyloid in organs and tissues. It can be localized (in just one organ) or systemic. Cardiac amyloidosis is a debilitating disease and can lead to arrhythmias, deterioration of heart function and even sudden death. We reviewed PubMed/Medline, without time constraints, on the different nuclear imaging modalities that are used to visualize myocardial amyloid involvement. Several SPECT tracers have been used for this purpose. The results with these tracers in the evaluation of myocardial amyloidosis and their mechanisms of action are described. Most clinical evidence was found for the use of {sup 123}I-MIBG. Myocardial defects in MIBG activity seem to correlate well with impaired cardiac sympathetic nerve endings due to amyloid deposits. {sup 123}I-MIBG is an attractive option for objective evaluation of cardiac sympathetic level and may play an important role in the indirect measurement of the effect of amyloid myocardial infiltration. Other, less sensitive, options are {sup 99m}Tc-aprotinin for imaging amyloid deposits and perhaps {sup 99m}Tc-labelled phosphate derivatives, especially in the differential diagnosis of the aetiology of cardiac amyloidosis. PET tracers, despite the advantage of absolute quantification and higher resolution, are not yet well evaluated for the study of cardiac amyloidosis. Because of these advantages, there is still the need for further research in this field. (orig.)

  9. Experiences of Treatment in 14 Patients with Penetrating Cardiac Trauma%心脏穿透伤的临床救治(附14例分析)

    Institute of Scientific and Technical Information of China (English)

    尹宏建; 秦勤

    2015-01-01

    Objective To summarize the experience of treatment in the patients with penetrating cardiac trauma. Methods From June 2006 to May 2014, 14 cases of penetrating cardiac trauma had been treated in our hospital.Ac-cording to the history of trauma and surface wound and clinical manifestations for early diagnosis, all received the emer-gency surgery.Results 11 cases recovered, 1 case died of uncontrolled hemorrhagic shock in the operation, 1 case died of cardiac failure in the operation.1 case died of respiratory and circulatory failure the thirty-ninth day after opera-tion.Conclusions penetrating cardiac trauma is critical condition,and the key point to successful treatment is the rap-idly clear diagnosis,timely surgery to control bleeding,quickly relieve cardiac tamponade and reasonable postoperative treatment.%目的:总结心脏穿透伤的救治经验。方法对救治心脏穿透伤14例,根据外伤史、体表伤口及临床征象进行早期诊断,均急诊手术。结果11例痊愈,1例术中死于失血性休克,1例术中死于心力衰竭,1例手术后39天死于呼吸循环衰竭。结论心脏穿透伤病情危急,快速明确诊断、迅速及时手术控制出血解除心脏压塞及术后合理治疗是成功救治的关键。

  10. Exercise-induced cardiac remodeling.

    Science.gov (United States)

    Weiner, Rory B; Baggish, Aaron L

    2012-01-01

    Early investigations in the late 1890s and early 1900s documented cardiac enlargement in athletes with above-normal exercise capacity and no evidence of cardiovascular disease. Such findings have been reported for more than a century and continue to intrigue scientists and clinicians. It is well recognized that repetitive participation in vigorous physical exercise results in significant changes in myocardial structure and function. This process, termed exercise-induced cardiac remodeling (EICR), is characterized by structural cardiac changes including left ventricular hypertrophy with sport-specific geometry (eccentric vs concentric). Associated alterations in both systolic and diastolic functions are emerging as recognized components of EICR. The increasing popularity of recreational exercise and competitive athletics has led to a growing number of individuals exhibiting these findings in routine clinical practice. This review will provide an overview of EICR in athletes.

  11. [Ectopia cordis and cardiac anomalies].

    Science.gov (United States)

    Cabrera, Alberto; Rodrigo, David; Luis, María Teresa; Pastor, Esteban; Galdeano, José Miguel; Esteban, Susana

    2002-11-01

    Ectopia cordis is a rare disease that occurs in 5.5 to 7.9 per million live births. Only 267 cases had been reported as of 2001, most (95%) associated with other cardiac anomalies. We studied the cardiac malformations associated in 6 patients with ectopia cordis. Depending on where the defect was located, the cases of ectopia were classified into four groups: cervical, thoracic, thoraco-abdominal, and abdominal. All 6 patients died before the third day of life, 4 during delivery. Three of the patients were included in the thoracic group, whereas the other 3 belonged to the thoraco-abdominal group. All the patients had associated ventricular septal defects, 3 double-outlet right ventricle (50%) and the rest (50%) tetralogy of Fallot-pulmonary atresia. Two patients with double-outlet right ventricle presented mitral-valve pathology, a parachute valve and an atresic mitral valve. None of these cardiac anomalies have been reported to date.

  12. Electrophysiological Cardiac Modeling: A Review.

    Science.gov (United States)

    Beheshti, Mohammadali; Umapathy, Karthikeyan; Krishnan, Sridhar

    2016-01-01

    Cardiac electrophysiological modeling in conjunction with experimental and clinical findings has contributed to better understanding of electrophysiological phenomena in various species. As our knowledge on underlying electrical, mechanical, and chemical processes has improved over time, mathematical models of the cardiac electrophysiology have become more realistic and detailed. These models have provided a testbed for various hypotheses and conditions that may not be easy to implement experimentally. In addition to the limitations in experimentally validating various scenarios implemented by the models, one of the major obstacles for these models is computational complexity. However, the ever-increasing computational power of supercomputers facilitates the clinical application of cardiac electrophysiological models. The potential clinical applications include testing and predicting effects of pharmaceutical agents and performing patient-specific ablation and defibrillation. A review of studies involving these models and their major findings are provided.

  13. "Hybrid" and combined percutaneous and surgical intervention to treat selected cardiac patients: a new strategy.

    Science.gov (United States)

    Presbitero, P; Gallotti, R; Belli, G; Franciosi, G; Maiello, L; Nicolini, F; Manasse, E; Citterio, E; Carcagnì, A; Foresti, A

    1999-01-01

    The term "hybrid revascularization" describes the combined use of minimally-invasive surgery without cardiopulmonary bypass and percutaneous coronary revascularization in selected cases. The theoretical advantage of a less invasive surgical intervention must be weighted against the need for additional percutaneous procedures, with their own risks and limitations. We describe our initial experience with hybrid revascularization at the Istituto Clinico Humanitas in Milan. From 7/97 to 10/98, twelve patients underwent hybrid revascularization or a combined percutaneous and surgical intervention. A "classic" hybrid approach, consisting of minimally-invasive direct coronary artery bypass to the left anterior descending coronary artery and angioplasty or stenting of arteries in the right coronary artery or circumflex territories, was used in nine patients. In three patients, myocardial revascularization could be completed with percutaneous procedures after bypass surgery without cardiopulmonary bypass (in two patients because of severe aortic calcification) or valve surgery in a patient with two previous bypass operations. In-hospital complications were observed in three patients. Two required urgent median sternotomy (one for impending cardiac tamponade, one for conversion to bypass on extra-corporeal circulation). One patient developed atheroembolism after percutaneous intervention: after hospital discharge, there was a recurrence of symptoms, clinical deterioration with renal failure and eventually death. At a mean follow-up of 152 +/- 91 days (range 17 to 283) after minimally-invasive surgery and 166 +/- 122 days (range 13 to 397) after angioplasty, all surviving patients are well and free of anginal symptoms. Closer collaboration between surgical and interventional operators may offer a novel approach to effective treatment of difficult patient subsets. However, our initial experience suggests that a cautious evaluation of possible risks and benefits must carefully

  14. Application of uterine tamponade with balloon catheter for treatment of postpartum hemorrhage%应用子宫填塞球囊导管治疗产后出血的初步经验

    Institute of Scientific and Technical Information of China (English)

    阮颖清

    2012-01-01

    Objective To investigate the efficacy and safety of uterine tamponade with balloon catheter for the treatment of postpartum hemorrhage.Methods The data on 24 patients with postpartum hemorrhage who had received uterine tamponade with balloon catheter during the period of January 2010 to February 2012 were retrospectively analyzed.The average age of the patients was 27.5 years old ( 22-34 ).Of the 24 patients,12 had uterine inertia,4 had placenta previa,and 8 had placenta accrete.Results All the patients were cured by uterine tamponade with balloon catheter,and no one needed to undergo hysterectomy.The primary effectiveness rate of hemostasis was 91.6%.Two patients had rebleeding,and the tamponade balloon was inflated again to stop bleeding.The tamponade balloon was removed after 24 hours.None had rebleeding,nor hysterectomy needed.The total effectiveness rate of hemostasis was 100%.No patients required hysterectomy or were dead.All the patients were followed up for 1 to 24 months postoperatively and had a normal uterine involution and menstrual restoration within 1 to 3 months.No puerperal infection or symptoms of premature ovarian failure occurred.Conclusions Application of uterine tamponade with balloon catheter in the treatment of postpartum hemorrhage is safe,effective,and worth popularizing clinically.%目的 探讨应用子宫填塞球囊导管治疗产后出血的疗效及安全性.方法 对我院2010年1月-2012年2月,24例使用子宫填塞球囊导管治疗产后出血患者进行回顾性分析.患者年龄22~34岁,平均27.5岁,其中产后出血病因宫缩乏力12例、前置胎盘4例,胎盘粘连8例.结果 全部病例均能应用子宫填塞球囊导管达到止血目的,无一例行子宫切除术.一次止血有效率达91.6%.2例患者出现再发出血,再次充盈气囊止血后,两例患者于24小时再尝试取出水囊,未再发大出血,总止血有效率达100%.无一例需行子宫切除术或死亡,术后随访1~24

  15. PKRP 术后早期出血致膀胱填塞原因分析与防治策略%Causes Analysis of 35 Patients with Bladder Tamponade Induced by Early Bleeding after Transurethral Plasmakinetic Resection of Prostate

    Institute of Scientific and Technical Information of China (English)

    何运胜; 刘晓波

    2014-01-01

    目的:探讨经尿道等离子体双极前列腺电切术(transurethral plasmakinetic resection of prostate,PKRP)后早期出血致膀胱填塞的原因。方法回顾分析我院2005年1月—2012年1月35例 PKRP 术后24 h 内出血致膀胱填塞患者的临床资料。结果本组常规行 PKRP,术中均顺利,膀胱填塞发生于术后6 h 内28例,6~12 h 内7例。19例表现为下腹部剧痛,冲洗液鲜红或伴随冲洗液反流;16例无主诉,仅表现为冲洗液反流或停止或波动样流动。35例经 B 超检查明确膀胱填塞,重返手术室酌情采取镜下冲洗血凝块、电凝止血,或电切血凝块,或电切残留小腺体并电凝止血等处理,5 d 后出院。随访2~7年,排尿正常,无再次出血。结论膀胱痉挛是 PKRP 术后24 h 内出血致膀胱填塞的高危因素,尤其对下腹部无明显疼痛的膀胱痉挛患者,要善于观察,并及早行 B 超检查,避免延误诊断与处理。%Objective To explore the causes of bladder tamponade induced by early bleeding after transurethral plas-makinetic resection of prostate (PKRP). Methods Clinical data of 35 patients with bladder tamponade induced by early bleeding within 24 h after PKRP during January 2005 and January 2012 was retrospectively analyzed. Results All the pa-tients underwent routine PKRP of successful operation process, 28 patients had bladder tamponade within 6 h after the opera-tion, and 7 patients had bladder tamponade within 6 - 12 h after the operation, 19 patients suffered severe pain in lower abdo-men, bright red washing fluid or contraflow with washing fluid; 16 patients did not complain with contraflow, stopping or wave-like movement of washing fluid. All the 35 patients were confirmed with having the bladder tamponade by B ultrasound exami-nation, and underwent washing the blood clot under the microscope, electric coagulation hemostasis, transurethral clot or tran-surethral residual small glands electric coagulation treatment

  16. An update on insertable cardiac monitors

    DEFF Research Database (Denmark)

    Olsen, Flemming J; Biering-Sørensen, Tor; Krieger, Derk W

    2015-01-01

    Continuous cardiac rhythm monitoring has undergone compelling progress over the past decades. Cardiac monitoring has emerged from 12-lead electrocardiograms being performed at the discretion of the treating physician to in-hospital telemetry, Holter monitoring, prolonged external event monitoring...

  17. Complications after cardiac implantable electronic device implantations

    DEFF Research Database (Denmark)

    Kirkfeldt, Rikke Esberg; Johansen, Jens Brock; Nohr, Ellen Aagaard;

    2014-01-01

    Complications after cardiac implantable electronic device (CIED) treatment, including permanent pacemakers (PMs), cardiac resynchronization therapy devices with defibrillators (CRT-Ds) or without (CRT-Ps), and implantable cardioverter defibrillators (ICDs), are associated with increased patient...

  18. Clinical advances on Cardiac Insuffiency

    Directory of Open Access Journals (Sweden)

    Angel Julio Romero Cabrera

    2007-06-01

    Full Text Available Cardiac insuffiency is a complex clinical syndrome which constitutes a common final path to get in by the majority of the cardiac diseases. Studies based on the communitarian surveys shows that from 30 to 40 % of the patients decease within the first year of the diagnosis. The rest of the patients (from 60 to 70 % die within the 5 years after being diagnosed. For this reason it has been called as the ¨cancer of cardiology¨. The objective of this article is to update the advances reached in the clinical and therapeutic aspects of this important syndrome.

  19. Elevated sensitivity to cardiac ischemia in proteinuric rats is independent of adverse cardiac remodeling

    NARCIS (Netherlands)

    Szymanski, Mariusz K.; Hillege, Hans L.; Danser, A. H. Jan; Garrelds, Ingrid M.; Schoemaker, Regien G.

    2013-01-01

    Objectives: Chronic renal dysfunction severely increases cardiovascular risk. Adverse cardiac remodeling is suggested to play a major role as predisposition for increased cardiac ischemic vulnerability. The aim of the present study was to examine the role of adverse cardiac remodeling in cardiac sen

  20. A case involving an Ahmed™ glaucoma valve transferred from the vitreous into the anterior chamber of the eye with a silicone oil tamponade for the treatment of neovascular glaucoma

    Directory of Open Access Journals (Sweden)

    Miki M

    2013-02-01

    Full Text Available Michiko Miki, Mari Ueki, Tetsuya Sugiyama, Shota Kojima, Tsunehiko IkedaDepartment of Ophthalmology, Osaka Medical College, Takatsuki, JapanPurpose: To report the short-term efficacy and safety of the transfer of an Ahmed™ glaucoma valve (AGV™ tube from the vitreous into the anterior chamber, in a patient with neovascular glaucoma who had undergone pars plana AGV™ implantation and ultimately needed a silicone oil tamponade.Case: A 41-year-old male with proliferative diabetic retinopathy in both eyes was referred to us for treatment in December 2009. Although the patient previously underwent several surgeries, he ultimately lost vision in his right eye. His left eye suffered from neovascular glaucoma after undergoing a pars plana vitrectomy for tractional retinal detachment. After several vitreous and glaucoma surgeries, the patient underwent implantation of a pars plana AGV™. Postoperatively, although his intraocular pressure was stabilized at approximately 10 mmHg, he had repeated vitreous hemorrhage and hyphema without improvement. He ultimately underwent PPV with a silicone oil tamponade and at the same time, the AGV™ tube was pulled out from the vitreous and inserted into the anterior chamber in order to avoid complications caused by the silicone oil.Results: At 19 months postoperative, the patient’s intraocular pressure had stabilized at 10 mmHg with no recurrence of vitreous hemorrhage and hyphema. Eventually, he lost vision in his left eye because of cerebral hemorrhage.Conclusion: The findings show that insertion of a pars plana AGV™ tube into the anterior chamber in a patient undergoing a silicone oil tamponade is both effective and safe in the short-term.Keyword: tube implantation, glaucoma surgery, tube transfer, pars plana, proliferative diabetic retinopathy, intraocular pressure

  1. Study on the Effect of Uterine Tamponade Balloon Catheter in the Treatment of Postpartum Hemorrhage%子宫填塞球囊导管治疗产后出血的效果研究

    Institute of Scientific and Technical Information of China (English)

    朱丽秋

    2015-01-01

    目的:研究产后出血应用子宫填塞球囊导管治疗的临床疗效。方法选取我院2013年6月~2014年6月间收治的产后出血患者49例,研究组采取子宫填塞球囊导管治疗,对照组采取子宫腔纱布填塞法治疗,对比两组治疗效果。结果研究组治疗时间与操作时间相对较短,预后良好,两组治疗效果差异显著,有统计学意义(P<0.05)。结论产后出血应用子宫填塞球囊导管治疗操作简便、出血量少、效果良好。%Objective Clinical effect of uterine tamponade balloon catheter in treatment of postpartum hemorrhage is to be studied.MethodsChoose 49 patients of postpartum hemorrhage who are treated in hospital from June 2013 to June 2014 and separate them into two groups, patients in study group are given uterine tamponade balloon catheter treatment and patients in control group are given intrauterine gauze packing treatment and then compare treatment effects between two groups.Results Compared to control group, patients’ treatment time and treatment operation time in study group are relatively shorter with much more favorable prognosis, there is a treatment differential between two groups and such a differential has statistic value (P<0.05). Conclusion Uterine tamponade balloon catheter is easy to operate in treatment of postpartum hemorrhage and it is conducive to reducing hemorrhage with favorable effect.

  2. 凝血酶盐水纱带宫腔填塞治疗产后出血%Intrauterine Tamponade with Thrombin Brine Cotton Tape for the Treatment of Postpartum Hemorrhage

    Institute of Scientific and Technical Information of China (English)

    张安美

    2013-01-01

      目的观察凝血酶盐水纱带宫腔填塞治疗产后出血(PPH)的疗效。方法选择我院2010年6月~2012年11月收治的12例剖宫产术中出血的产妇,施行凝血酶盐水纱带宫腔填塞止血,观测宫底高度和阴道出血情况。结果经宫腔填塞纱布治疗后,子宫收缩良好,术后按压子宫,经阴道观察均有少量出血,无隐性出血发生。结论凝血酶盐水纱带宫腔填塞是治疗产后出血的有效方法。%Objective To observe the effect of intrauterine tamponade with thrombin brine cotton tape for the treatment of postpartum hemorrhage(PPH).Methods Twelve cases of PPH who underwent cesarean section in our hospital from June 2010 to November 2012 were selected,intrauterine tamponade with thrombin brine cotton tape was used,the height of fundus and vaginal bleeding were observated .Results After treatment with filling gauze into uterine cavity,uterine contractions was good .After postoperative compressions,there was a small amount of bleeding by uterine transvaginal observation and recessive hemorrhage did not occurred .Conclusion Intrauterine tamponade with thrombin brine cotton tape is an effective method for the treatment of postpartum hemorrhage .

  3. Pregnancy as a cardiac stress model

    OpenAIRE

    2014-01-01

    Cardiac hypertrophy occurs during pregnancy as a consequence of both volume overload and hormonal changes. Both pregnancy- and exercise-induced cardiac hypertrophy are generally thought to be similar and physiological. Despite the fact that there are shared transcriptional responses in both forms of cardiac adaptation, pregnancy results in a distinct signature of gene expression in the heart. In some cases, however, pregnancy can induce adverse cardiac events in previously healthy women witho...

  4. Bifid cardiac apex in a 25-year-old male with sudden cardiac death.

    Science.gov (United States)

    Wu, Annie; Kay, Deborah; Fishbein, Michael C

    2014-01-01

    Although a bifid cardiac apex is common in certain marine animals, it is an uncommon finding in humans. When present, bifid cardiac apex is usually associated with other congenital heart anomalies. We present a case of bifid cardiac apex that was an incidental finding in a 25-year-old male with sudden cardiac death from combined drug toxicity. On gross examination, there was a bifid cardiac apex with a 2-cm long cleft. There were no other significant gross or microscopic abnormalities. This case represents the very rare occurrence of a bifid cardiac apex as an isolated cardiac anomaly.

  5. Discovery and progress of direct cardiac reprogramming.

    Science.gov (United States)

    Kojima, Hidenori; Ieda, Masaki

    2017-02-14

    Cardiac disease remains a major cause of death worldwide. Direct cardiac reprogramming has emerged as a promising approach for cardiac regenerative therapy. After the discovery of MyoD, a master regulator for skeletal muscle, other single cardiac reprogramming factors (master regulators) have been sought. Discovery of cardiac reprogramming factors was inspired by the finding that multiple, but not single, transcription factors were needed to generate induced pluripotent stem cells (iPSCs) from fibroblasts. We first reported a combination of cardiac-specific transcription factors, Gata4, Mef2c, and Tbx5 (GMT), that could convert mouse fibroblasts into cardiomyocyte-like cells, which were designated as induced cardiomyocyte-like cells (iCMs). Following our first report of cardiac reprogramming, many researchers, including ourselves, demonstrated an improvement in cardiac reprogramming efficiency, in vivo direct cardiac reprogramming for heart regeneration, and cardiac reprogramming in human cells. However, cardiac reprogramming in human cells and adult fibroblasts remains inefficient, and further efforts are needed. We believe that future research elucidating epigenetic barriers and molecular mechanisms of direct cardiac reprogramming will improve the reprogramming efficiency, and that this new technology has great potential for clinical applications.

  6. Multimodality imaging to guide cardiac interventional procedures

    NARCIS (Netherlands)

    Tops, Laurens Franciscus

    2010-01-01

    In recent years, a number of new cardiac interventional procedures have been introduced. Catheter ablation procedures for atrial fibrillation (AF) have been refined and are now considered a good treatment option in patients with drug-refractory AF. In cardiac pacing, cardiac resynchronization therap

  7. Regulation of Cardiac Hypertrophy: the nuclear option

    NARCIS (Netherlands)

    D.W.D. Kuster (Diederik)

    2011-01-01

    textabstractCardiac hypertrophy is the response of the heart to an increased workload. After myocardial infarction (MI) the surviving muscle tissue has to work harder to maintain cardiac output. This sustained increase in workload leads to cardiac hypertrophy. Despite its apparent appropriateness, c

  8. Cardiac manifestations of myotonic dystrophy type 1

    DEFF Research Database (Denmark)

    Petri, Helle; Vissing, John; Witting, Nanna;

    2012-01-01

    To estimate the degree of cardiac involvement regarding left ventricular ejection fraction, conduction abnormalities, arrhythmia, risk of sudden cardiac death (SCD) and the associations between cardiac involvement and cytosine-thymine-guanine (CTG)-repeat, neuromuscular involvement, age and gende...... in patients with myotonic dystrophy type 1 (MD1)....

  9. Cardiac anatomy and physiology: a review.

    Science.gov (United States)

    Gavaghan, M

    1998-04-01

    This article reviews the normal anatomy and physiology of the heart. Understanding the normal anatomic and physiologic relationships described in this article will help perioperative nurses care for patients who are undergoing cardiac procedures. Such knowledge also assists nurses in educating patients about cardiac procedures and about activities that can prevent, reverse, or improve cardiac illness.

  10. Cardiac tumors: optimal cardiac MR sequences and spectrum of imaging appearances.

    LENUS (Irish Health Repository)

    O'Donnell, David H

    2012-02-01

    OBJECTIVE: This article reviews the optimal cardiac MRI sequences for and the spectrum of imaging appearances of cardiac tumors. CONCLUSION: Recent technologic advances in cardiac MRI have resulted in the rapid acquisition of images of the heart with high spatial and temporal resolution and excellent myocardial tissue characterization. Cardiac MRI provides optimal assessment of the location, functional characteristics, and soft-tissue features of cardiac tumors, allowing accurate differentiation of benign and malignant lesions.

  11. Molecular therapies for cardiac arrhythmias

    NARCIS (Netherlands)

    Boink, G.J.J.

    2013-01-01

    Despite the ongoing advances in pharmacology, devices and surgical approaches to treat heart rhythm disturbances, arrhythmias are still a significant cause of death and morbidity. With the introduction of gene and cell therapy, new avenues have arrived for the local modulation of cardiac disease. Th

  12. The cardiac patient in Ramadan.

    Science.gov (United States)

    Chamsi-Pasha, Majed; Chamsi-Pasha, Hassan

    2016-01-01

    Ramadan is one of the five fundamental pillars of Islam. During this month, the majority of the 1.6 billion Muslims worldwide observe an absolute fast from dawn to sunset without any drink or food. Our review shows that the impact of fasting during Ramadan on patients with stable cardiac disease is minimal and does not lead to any increase in acute events. Most patients with the stable cardiac disease can fast safely. Most of the drug doses and their regimen are easily manageable during this month and may need not to be changed. Ramadan fasting is a healthy nonpharmacological means for improving cardiovascular risk factors. Most of the Muslims, who suffer from chronic diseases, insist on fasting Ramadan despite being exempted by religion. The Holy Quran specifically exempts the sick from fasting. This is particularly relevant if fasting worsens one's illness or delays recovery. Patients with unstable angina, recent myocardial infarction, uncontrolled hypertension, decompensated heart failure, recent cardiac intervention or cardiac surgery or any debilitating diseases should avoid fasting.

  13. Pseudothrombocytopenia in cardiac surgical practice.

    Science.gov (United States)

    Nair, Sukumaran K; Shah, Roma; Petko, Matus; Keogh, Bruce E

    2007-08-01

    Pseudothrombocytopenia is observed occasionally in post-cardiac surgical patients. It is commonly due to EDTA-mediated immunological mechanisms, which lead to agglutination of functionally intact platelets. This condition is harmless and does not warrant platelet transfusion. We describe an instance of pseudothrombocytopenia in our practice and discuss its clinical relevance.

  14. Thoracocentesis in cardiac surgery patients.

    Science.gov (United States)

    Wickbom, Anders; Cha, Soon Ok; Ahlsson, Anders

    2015-01-01

    Pleural effusion following cardiac surgery is a common complication that sometimes requires invasive treatment. Conventional methods for evacuation include needle aspiration and chest tube insertion. We present an effective, easy and potentially time-saving method of thoracocentesis, using a single-lumen central venous catheter.

  15. Reninoma presenting as cardiac syncope

    Directory of Open Access Journals (Sweden)

    Tak Shahid

    2011-01-01

    Full Text Available Reninoma, a renin-secreting tumor of the juxta-glomerular cells of the kidney, is a rare but surgically treatable cause of secondary hypertension in children. We report a case of reninoma presenting as cardiac syncope with long QTc on electrocardiogram due to hypokalemia.

  16. Cardiac leiomyosarcoma, a case report

    DEFF Research Database (Denmark)

    Andersen, Rikke; Kristensen, Bjarne W; Gill, Sabine

    2013-01-01

    In this case report we present the history of a patient admitted with recurrent pulmonary edema. Transesophageal chocardiography showed a tumour in the left atrium, occluding the ostium of the mitral valve and mimicking intermittent mitral stenosis. Cardiac surgery followed by pathological...

  17. Cardiac connexins and impulse propagation

    NARCIS (Netherlands)

    J.A. Jansen; T.A.B. van Veen; J.M.T. de Bakker; H.V.M. van Rijen

    2010-01-01

    Gap junctions form the intercellular pathway for cell-to-cell transmission of the cardiac impulse from its site of origin, the sinoatrial node, along the atria, the atrioventricular conduction system to the ventricular myocardium. The component parts of gap junctions are proteins called connexins (C

  18. [Acute cardiac failure in pheochromocytoma.

    DEFF Research Database (Denmark)

    Jønler, Morten; Munk, Kim

    2008-01-01

    Pheochromocytoma (P) is an endocrine catecholamine-secreting tumor. Classical symptoms like hypertension, attacks of sweating, palpitations, headache and palor are related to catecholamine discharge. We provide a case of P in a 71 year-old man presenting with acute cardiac failure, severe reduction...

  19. Cardiac resynchronization therapy in China

    Institute of Scientific and Technical Information of China (English)

    Wei HUA

    2006-01-01

    @@ Congestive heart failure (HF) is a major and growing public health problem. The therapeutic approach includes non-pharmacological measures, pharmacological therapy,mechanical devices, and surgery. Despite the benefits of optimal pharmacologic therapy, the prognosis is still not ideal. At this time, cardiac resynchronization therapy (CRT)has gained wide acceptance as an alternative treatment for HF patients with conduction delay.1

  20. Cardiac abnormalities after subarachnoid hemorrhage

    NARCIS (Netherlands)

    Bilt, I.A.C. van der

    2016-01-01

    Aneurysmal subarachnoid hemorrhage(aSAH) is a devastating neurological disease. During the course of the aSAH several neurological and medical complications may occur. Cardiac abnormalities after aSAH are observed often and resemble stress cardiomyopathy or Tako-tsubo cardiomyopathy(Broken Heart Syn

  1. Response to cardiac resynchronization therapy

    DEFF Research Database (Denmark)

    Versteeg, Henneke; Schiffer, Angélique A; Widdershoven, Jos W

    2009-01-01

    Cardiac resynchronization therapy (CRT) is a promising treatment for a subgroup of patients with advanced congestive heart failure and a prolonged QRS interval. Despite the majority of patients benefiting from CRT, 10-40% of patients do not respond to this treatment and are labeled as nonresponders...

  2. Clinical outcomes of double membrane peeling with or without simultaneous phacoemulsification/gas tamponade for vitreoretinal-interface-associated (VRI) disorders.

    Science.gov (United States)

    Kumar, Kshitiz; Chandnani, Nisha; Raj, Pallavi; Agarwal, Amar

    2016-08-01

    The purpose of this study is to evaluate the clinical outcomes of double membrane (ERM & ILM) peeling and the effect of combined cataract surgery and SF6 gas injection in vitreoretinal interface (VRI) disorders. This is a retrospective interventional study. Seventy-two eyes with idiopathic vitreoretinal interface abnormalities that underwent 23 gauge pars plana vitrectomy with "double stain and double peel" technique were reviewed. SD-OCT was used to classify VRI disorders into following 4 groups: 44 in ERM type, 17 in VMTS type, 7 in macular pseudohole (MPH) type, and 4 in lamellar macular hole (LMH) type. ERM was a common association in all types. Mean preoperative BCVA improved from 0.58 ± 0.14 logMAR to 0.27 ± 0.16 logMAR units (p = 0.001). Mean CFT reduced from 409.17 ± 122.31 µm preoperatively to 277.28 ± 0.16 µm postoperatively (p  0.05). Use of intraocular SF6 gas tamponade did not show any added benefits among the groups (p > 0.05). Improvement in foveal contour was seen in all groups. Simultaneous removal of ILM along with ERM during surgery for VRI disorders helps in restoring normal foveal contour with a favorable visual outcome. Combined cataract extraction or use of intraocular SF6 gas injection does not affect the surgical results.

  3. Molecular Modeling of Cardiac Troponin

    Science.gov (United States)

    Manning, Edward P.

    The cardiac thin filament regulates interactions of actin and myosin, the force-generating elements of muscular contraction. Over the past several decades many details have been discovered regarding the structure and function of the cardiac thin filament and its components, including cardiac troponin (cTn). My hypothesis is that signal propagation occurs between distant ends of the cardiac troponin complex through calcium-dependent alterations in the dynamics of cTn and tropomyosin (Tm). I propose a model of the thin filament that encompasses known structures of cTn, Tm and actin to gain insight into cardiac troponin's allosteric regulation of thin filament dynamics. By performing molecular dynamics simulations of cTn in conjunction with overlapping Tm in two conditions, with and without calcium bound to site II of cardiac troponin C (cTnC), I found a combination of calcium-dependent changes in secondary structure and dynamics throughout the cTn-Tm complex. I then applied this model to investigate familial hypertrophic cardiomyopathy (FHC), a disease of the sarcomere that is one of the most commonly occurring genetic causes of heart disease. Approximately 15% of known FHC-related mutations are found in cardiac troponin T (cTnT), most of which are in or flank the alpha-helical N-tail domain TNT1. TNT1 directly interacts with overlapping Tm coiled coils. Using this model I identified effects of TNT1 mutations that propagate to the cTn core where site II of cTnC, the regulatory site of calcium binding in the thin filament, is located. Specifically, I found that mutations in TNT1 alter the flexibility of TNT1 and that the flexibility of TNT1 is inversely proportional to the cooperativity of calcium activation of the thin filament. Further, I identified a pathway of propagation of structural and dynamic changes linking TNT1 to site II of cTnC. Mutation-induced changes at site II cTnC alter calcium coordination which corresponds to biophysical measurements of calcium

  4. Can cardiac surgery cause hypopituitarism?

    Science.gov (United States)

    Francis, Flverly; Burger, Ines; Poll, Eva Maria; Reineke, Andrea; Strasburger, Christian J; Dohmen, Guido; Gilsbach, Joachim M; Kreitschmann-Andermahr, Ilonka

    2012-03-01

    Apoplexy of pituitary adenomas with subsequent hypopituitarism is a rare but well recognized complication following cardiac surgery. The nature of cardiac on-pump surgery provides a risk of damage to the pituitary because the vascular supply of the pituitary is not included in the cerebral autoregulation. Thus, pituitary tissue may exhibit an increased susceptibility to hypoperfusion, ischemia or intraoperative embolism. After on-pump procedures, patients often present with physical and psychosocial impairments which resemble symptoms of hypopituitarism. Therefore, we analyzed whether on-pump cardiac surgery may cause pituitary dysfunction also in the absence of pre-existing pituitary disease. Twenty-five patients were examined 3-12 months after on-pump cardiac surgery. Basal hormone levels for all four anterior pituitary hormone axes were measured and a short synacthen test and a growth hormone releasing hormone plus arginine (GHRH-ARG)-test were performed. Quality of life (QoL), depression, subjective distress for a specific life event, sleep quality and fatigue were assessed by means of self-rating questionnaires. Hormonal alterations were only slight and no signs of anterior hypopituitarism were found except for an insufficient growth hormone rise in two overweight patients in the GHRH-ARG-test. Psychosocial impairment was pronounced, including symptoms of moderate to severe depression in 9, reduced mental QoL in 8, dysfunctional coping in 6 and pronounced sleep disturbances in 16 patients. Hormone levels did not correlate with psychosocial impairment. On-pump cardiac surgery did not cause relevant hypopituitarism in our sample of patients and does not serve to explain the psychosocial symptoms of these patients.

  5. Cardiac energetics: sense and nonsense.

    Science.gov (United States)

    Gibbs, Colin L

    2003-08-01

    1. The background to current ideas in cardiac energetics is outlined and, in the genomic era, the need is stressed for detailed knowledge of mouse heart mechanics and energetics. 2. The mouse heart is clearly different to the rat in terms of its excitation-contraction (EC) coupling and the common assumption that heart rate difference between mice and humans will account for the eightfold difference in myocardial oxygen consumption is wrong, because the energy per beat of the mouse heart is approximately one-third that of the human heart. 3. In vivo evidence suggests that there may well be an eightfold species difference in the non-beating metabolism of mice and human hearts. It is speculated that the magnitude of basal metabolism in the heart is regulatable and that, in the absence of perfusion, it falls to approximately one-quarter of its in vivo rate and that in clinical conditions, such as hibernation, it probably decreases; its magnitude may be controlled by the endothelium. 4. The active energy balance sheet is briefly discussed and it is suggested that the activation heat accounts for 20-25% of the active energy per beat and cross-bridge turnover accounts for the balance. It is argued that force, not shortening, is the major determinant of cardiac energy usage. 5. The outcome of recent cardiac modelling with variants of the Huxley and Hill/Eisenberg models is described. It has been necessary to invoke 'loose coupling' to replicate the low cardiac energy flux measured at low afterloads (medium to high velocities of shortening). 6. Lastly, some of the unexplained or 'nonsense' energetic data are outlined and eight unsolved problems in cardiac energetics are discussed.

  6. Evaluation of the Early Results of the Initial 500 Cardiac Operations Performed in a New Center

    Directory of Open Access Journals (Sweden)

    Turan Erdoğan

    2011-12-01

    Full Text Available Background: The initial 500 cases of a new center which is established in a province having no history of open heart surgery are evaluated with respect to mortality especially.Methods: A total of 500 patients underwent operations at our clinic between March 2008 and November 2009. Of these patients 373 (74.6% were male, 127 (25.4% were female and the mean age was 64.15±11.54. Four hundred eleven patients had coronary artery disease (19 had left ventricular aneurysm, 46 patients had coronary artery disease together with heart valve disease (of these 2 had ascending aortic aneurysm, 1 had left ventricular aneurysm, 1 had rupture of sinus valsalva aneurysm, 30 patients had valvular disease ( 1 had also patent ductus arteriosus, 4 patients had type 1 aortic dissection, 4 patients had ascending aortic aneurysm (3 had aortic valve disease, 4 patients had coarctation of the aorta, and 1 of the patients underwent surgery with the diagnosis of secundum atrial septal defect. Results: In-hospital mortality rate was 2% with 10 patients. The reasons of deaths were; low cardiac output in 3, renal insufficiency in 2, peroperative myocardial infarction in 2, bleeding in 1, lung complications in 1 and cardiac tamponade in 1. Fifteen patients (3% due to bleeding caused for surgical re-exploration. Postoperative atrial fibrillation developed in 97 patients (19.4%. Four patients (0.8% suffered wound infections on saphenous vein region, one patient (0.2% developed mediastinitis. Three patients (0.6% had neurological complications (two patients developed hemiplegia, one suffered from persistent tonic-clonic convultion. Prolonged entubation, prolonged intensive care unit stay and readmission to intensive care were other complications with rates of 20 (4%, 31(6.2% and 13(2.6% respectively. Conclusion: Our study showed that there is a strong relationship between peroperative myocard infarction and mortality, and patients who had diminished renal functions

  7. Cardiac troponin: an emerging cardiac biomarker in animal health

    Directory of Open Access Journals (Sweden)

    Vishal V. Undhad

    Full Text Available Analysis of cardiac troponin I (cTn I and T (cTnT are considered the “gold standard” for the non-invasive diagnosis of myocardial injury in human and animals. It has replaced traditionally used cardiac biomarkers such as myoglobin, lactate dehydrogenase (LDH, creatine kinase (CK and CK-MB due to its high sensitivity and specificity for the detection of myocardial injury. Cardiac troponins are proteins that control the calcium-mediated interaction between actin and myosin, allowing contraction at the sarcomere level. Concentration of the cTn can be correlated microscopic lesion and loss of immunolabeling in myocardium damage. Troponin concentration remains elevated in blood for 1-2wks so that wide window is available for diagnosis of myocardial damage. The cTn test has >95% specificity and sensitivity and test is less time consuming (10 to 15 minutes and less costly (INR 200 to INR 500. [Vet. World 2012; 5(8.000: 508-511

  8. 子宫填塞球囊导管治疗产后出血10例临床分析%Clinical treatment analysis of uterine tamponade balloon catheter on 10 cases of postpartum hemorrhage

    Institute of Scientific and Technical Information of China (English)

    韩静; 秦永丽

    2014-01-01

    目的:评价子宫填塞球囊导管对治疗产后出血,挽救产妇生命,保留子宫的影响。方法:2013年3-8月收治产后出血患者10例,并完善随访的临床资料及产后康复追踪。结果:10例产后出血治疗成功率100%,无一例子宫切除。结论:子宫球囊填塞是宫缩乏力继发重度产后出血的有效辅助治疗措施,尤其当药物治疗失败时更显其价值。%Objective:To explore the effect of uterine tamponade balloon catheter in the treatment of postpartum hemorrhage, rescuing maternal life,retaining uterine.Methods:10 cases with postpartum hemorrhage were selected from March to August 2013. Follow-up clinical data were completed and postpartum rehabilitation was traced.Results:The treatment success rate of 10 cases of postpartum hemorrhage was 100%.No case was hysterectomy. Conclusion: Uterine tamponade balloon catheter is secondary effective auxiliary treatment for severe postpartum hemorrhage caused by uterine inertia, especially show its value when drug treatment is failure.

  9. Development of quality of life scale for compulsive position patients after intraocular tamponade%眼内填充术后强迫体位患者生活质量量表的研制

    Institute of Scientific and Technical Information of China (English)

    章莉莉; 王惠琴; 董佩芳; 孙静

    2013-01-01

    Objective To develop a quantifiable scale to assess quality of life for compulsive position patients after intraocular tamponade. Method Study a initial quality of life scale for compulsive position patients after intraocular tamponade after review relevant documents and consulting a professional group. Assess compulsive position patients after intraocular tamponade and 37 cases of non-intraocular tamponade by initial scale on quality of life. Analyze and screen on items of information. Then analyze on exploratory factor. Confirm the beta version of scale has 6 dimensions of social communication, activity of daily living, self-management, emotion, diet quality and social support, including 37 items. Test the reliability and validity of beta version. Result Cronbach's a coefficient of the scale is 0. 929. Split half reliability is 0. 856. Correlation coefficient between all items and factors is 0. 391 - 0. 886. Correlation coefficient between all factors is 0. 068 ~ 0. 642. Correlation coefficient between all factors and the scale is 0. 342 ~0. 842. Related validity with SF -36 is 0. 806. Conclusion Quality of life scale for compulsive position patients after intraocular tamponade has high reliability and validity, which can indicate patients' quality of life sensitively.%目的 制定眼内填充术后强迫体位患者生活质量评定量表.方法 查阅国内外文献,建立专家组,拟定眼内填充术后强迫体位患者生活质量初始量表.应用初始量表对138例眼内填充术后强迫体位患者和37例非眼内填充术后患者进行生活质量测评.对资料进行条目分析和筛选,再进行探索性因子分析,确定量表测试版为社会交往、日常生活能力、自我管理、情绪活动、进食质量和社会支持6个维度,含37条目.检验测试版量表的信度和效度.结果 量表的Cronbach's α系数为0.929,分半信度为0.856;各条目与因子间的相关系数为0.391~0.886,

  10. Application of the three kinds of balloon tamponade methods in emergency of postpartum hemorrhage%三种球囊填塞方法在产后出血急救中的应用比较

    Institute of Scientific and Technical Information of China (English)

    田冬梅; 杨洋; 李华丽

    2012-01-01

    Objective To compare the hemostatic effects of the three balloon tamponade methods(condom balloon,Foley catheter uterine tamponade,Sengstaken-Blakemore tube) in the postpartum hemorrhage. Methods Ninety-two patients were randomly divided into three groups: condoms group (intrauterine tamponade condom, n = 30) , catheter group (intrauterine tamponade Foley catheter balloon, n = 31) , three-chamber two-balloon catheter group ( intrauterine tamponade Sengstaken-Blakemore tube, n = 31 ). The efficacy of the three methods in stopping bleeding was compared. Results The postoperative bleeding volume and operation time were not significantly different among three groups. The time of retention in catheter group and three-cavity two-balloon catheter group was shorter than that in condoms group (P < 0. 05 ). The three-chamber two-balloon catheter was superior to catheter and condoms in monitoring the bleeding. Conclusion Foley catheter and Sengstaken-Blakemore tube have a good first-aid effect in postpartum hemorrhage with simple operation and shorter retention time. The condom balloon could be widely used in the basic hospitals due to the lower cost. The Sengstaken-Blakemore tube in the controllability of hemostasis is superior to condom balloon and Foley catheter.%目的 比较三种球囊填塞(避孕套水囊、Foley导尿管宫腔填塞、Sengstaken-Blakemore管)应用于产后出血中的止血效果. 方法 我们将92例患者随机分为三组:避孕套组(宫腔内填塞避孕套水囊,n =30),导尿管组(宫腔内填塞Foley导尿管气囊,n=31),三腔两囊管组(宫腔内填塞Sengstaken-Blakemore管,n=31).比较三种止血方法的疗效. 结果 三组间出血量、手术时间均无明显差异,但导尿管组和三腔两囊管组在宫腔填塞留置时间方面均短于避孕套组(P<0.05);三腔两囊管组在监测止血效果方面要优于导尿管组及避孕套组. 结论 Foley导尿管与Sengstaken-Blakemore管用于产后吕血急救效果

  11. Pericardial tamponade complicated by interventional management for Budd-Chiari syndrome: clinical analysis and treatment%Budd-Chiari综合征介入治疗并发心脏压塞的分析和处理

    Institute of Scientific and Technical Information of China (English)

    张璐西; 祖茂衡; 吴金平; 徐浩; 焦旭东; 陈正侃

    2011-01-01

    目的 探讨Budd-Chiari综合征(BCS)介入治疗并发心脏压塞的原因和处理方法.方法 回顾性分析1990 - 2006年812例行BCS介入治疗中并发心脏压塞的9例患者的造影结果、临床症状、发生原因、处理方法和转归.结果 9例发生心脏压塞患者中,8例成功救治,1例死亡.其中下腔静脉阻塞型7例,肝静脉阻塞型1例,混合型1例.单纯误穿心包5例,误穿加球囊撕裂心包3例,支架移位进入右心房损伤心包1例.行传统心包穿刺抽液1例,外科手术处理3例,行剑突下Seldinger技术置管引流2例,观察、保守处理1例,经误入导管抽液1例,经误入导管抽液加剑突下Seldinger技术置管引流1例.结论 心脏压塞是BCS介入治疗中少见且严重的并发症,术前预防、及时发现、合理处理是避免严重后果的关键.%Objective To discuss the causes and treatment of pericardial lamponade (PT) occurredin me interventional management for Budd-Chiari syndrome (. BCS I Methods [luring the period from 1990 to 2006. Intervention] treatment was performed in 812 patients with ISCS. Pericardia] tamponade occurred in nine patients during the period of interventional treatment. The clinical daia, including angiographic findings, clinical symptoms. Management and outcomes, of the nine patients were retrospectively analyzed. The possible causes of pericardial tamponade were discussed. Results Of the nine patients occurring pericardial tamponade, successful treatment was obtained in eight and death occurred in one. The lesions of BCS in the nine cases included inferior vena cava obstruction type ( n= 7), hepatic venous obstruction type (n=1 ) and mixed type (n=1). Pericardial tamponade was caused by mistakenly puncturing into pericardium (n =5 ), mistakenly puncturing together with laceration of pericardium by balloon (n=3), and breaking of pericardium by displaced stent (n= 1 ), Conventional pericardioceutesis was employed in one case, surgery was carried

  12. Vitrectomy combined with different gas tamponade in treatment of idiopathic macular hole%玻璃体切除术联合不同气体充填治疗特发性黄斑裂孔

    Institute of Scientific and Technical Information of China (English)

    刘永坚; 陈真; 李勇

    2014-01-01

    Objective To evaluate the clinical effect of vitrectomy on idiopathic macular hole with noble gas or not.Methods A total of 70 eyes of 66 patients diagnosed with idiopathic macular hole were divided into 2 groups. Patients were treated with vitrectomy surgery combined with ERM peeling, A/F exchange and gass tamponade. Surgery of A group was tamponaded with noble gas and B group was tamponaded with air. ALL of the operations were treated by the same surgeons. After the treatments ,we contrasted the vision ,macular hole occlusion,and OCT images of the two patient groups for 1-6 months.Results After operation, vision of the two groups was both improved but T test results between the two groups statistically significant difference at 6 months (t=2.1290,P<0.05). 100% anatomical closure was observed in A group. In B group, 90% anatomical closure was observed on stage 2 ,85% on stage 3,and 60% on stage 4.Conclusion Observed by this study, vitrectomy combined with noble gass tamponade is an better and ideal method to treat idiopathic macular hole contrasted with air tamponade.%目的:探讨玻璃体切除术中是否填充惰性气体对治疗特发性黄斑裂孔疗效影响。方法回顾2008年6月~2011年6月确诊的特发性黄斑裂孔2期或以上患者共66例(70只眼),随机分为C3F8充填组(治疗组)35只眼,及空气充填组(对照组)35只眼,两组分别行玻璃体切除联合内界膜剥除后行气液交换术,手术医生均为同一人,术后随访1~6个月。对比两组患者手术前后的矫正视力改变情况;前置镜下观察对比两组裂孔闭合情况;用蔡司Cirrus HD-OCT观察对比两组手术前后黄斑裂孔的OCT图像改变情况。结果视力:两组患者术后视力均有提高,两组的术后6个月矫正视力比较,t=2.1290,P<0.05,两组视力存在统计学差异。治疗组各个分期患者闭合率均为100%,而对照组2期闭合9例(90%),3期17例(85%),4

  13. Technical note: subclavian artery misplacement of a 12F Shaldon catheter: percutaneous repair with a local closure device under temporary balloon tamponade; Technische Mitteilung: Entfernung eines fehlplatzierten 12F Shaldon Katheters aus der A. subclavia und Abdichtung mittels Verschlusssystem bei temporaerer Ballonblockade

    Energy Technology Data Exchange (ETDEWEB)

    Wildberger, J.E.; Katoh, M.; Guenther, R.W. [Klinik fuer Radiologische Diagnostik, RWTH Aachen (Germany); Fussen, R. [Anaesthesiologische Klinik, Medizinisches Zentrum Kreis Aachen GmbH (Germany)

    2006-06-15

    A case of subsequent percutaneous repair using a local closure device with a collagen block (VasoSeal {sup registered}) and temporary balloon tamponade after inadvertent subclavian artery misplacement of a 12F Shaldon catheter is reported. Balloon occlusion safely prevented displacement of collagen into the vascular lumen by occluding the 12F entry site. Furthermore, collagen-induced coagulation was facilitated. (orig.)

  14. [Cardiac cephalgia: an underdiagnosed condition? ].

    Science.gov (United States)

    Gutiérrez Morlote, Jesús; Fernández García, José M; Timiraos Fernández, Juan J; Llano Cardenal, Miguel; Llano Catedral, Miguel; Rodríguez Rodríguez, Eloy; Pascual Gómez, Julio

    2005-12-01

    Cardiac cephalgia, or headache occurring as manifestation of myocardial ischemia, has only recently been recognized as a distinct entity. In patients with known ischemic cardiopathy, its diagnosis depends on the presence of severe headache that is accompanied by nausea, worsened by physical exercise, and only ceases with nitrate administration. We report on two patients who met diagnostic criteria for this entity. In both, headache was the only symptom of coronary ischemia, and delayed its diagnosis. Headache occurred both at rest and during exertion, and resolved only after the administration of nitrates. Cardiac cephalgia should be suspected in patients with a history of ischemic cardiopathy who present with de novo headache, even when thoracic pain is absent, especially if the headache improves with nitrates. Differential diagnosis with migraine is crucial to avoid the administration of vasoconstrictors.

  15. [Cardiac toxicity of 5-fluorouracil].

    Science.gov (United States)

    Fournier, C; Benahmed, M; Blondeau, M

    1989-02-01

    A 67 year-old patient receives 5-fluorouracil for vocal chord cancer. During the perfusion, atypical angina pain occurs, accompanied with offset of ST above the baseline in standard leads and in V4 through V6. The pain subsides spontaneously in 45 minutes. These ECG alterations are followed 48 hours later by diffuse inverted T waves with lengthened QT. Cardiac ultrasonography and isotopic angiography do not show any abnormality of the left ventricular function, but myocardial tomoscintigraphy with labelled thallium show a lower hypofixation on exertion. The cardiac toxicity of 5-fluorouracil is in frequent. It is usually believed that it involves a coronary spasm, as suggested by the ECG tracing in the reported cases. The incident, which may be painful or painless, may result in a myocardial infarction or even sudden death during the perfusion. Therefore, it is advisable to discontinue the treatment as soon as an angina-type pain occurs.

  16. Progeria syndrome with cardiac complications.

    Science.gov (United States)

    Ilyas, Saadia; Ilyas, Hajira; Hameed, Abdul; Ilyas, Muhammad

    2013-09-01

    A case report of 6-year-old boy with progeria syndrome, with marked cardiac complications is presented. The boy had cardiorespiratory failure. Discoloured purpuric skin patches, alopecia, prominent forehead, protuberant eyes, flattened nasal cartilage, malformed mandible, hypodentition, and deformed rigid fingers and toes were observed on examination. The boy was unable to speak. A sclerotic systolic murmur was audible over the mitral and aortic areas. Chest x-rays showed cardiac enlargement and the electrocardiogram (ECG) showed giant peaked P waves (right atrial hypertrophy) and right ventricular hypertrophy. Atherosclerotic dilated ascending aorta, thickened sclerotic aortic, mitral, and tricuspid valves with increased echo texture, left and right atrial and right ventricular dilatation, reduced left ventricular cavity, and thickened speckled atrial and ventricular septa were observed on echocardiography.

  17. Sudden cardiac death in athletes

    Directory of Open Access Journals (Sweden)

    Fábio Camilo Pellegrino dos Santos

    2012-11-01

    Full Text Available ABSTRACT The most accepted definition of sudden cardiac death nowadays is an unexplained death occurred suddenly within one hour of symptom onset. If it was not witnessed, individuals need to had been observed for at least 24 hours before the event and should be discarded the possibility of non cardiac causes of sudden death, pulmonary embolism or extensive malignancy. The term athlete refers to individuals of any age who participate in collective or individual regular physical activity, as well as physical training program for regular competitions. The sudden death of a young athlete, whether amateur or professional, especially during competitions, is always dramatic, with strong negative social impact and in the media. The fact that sports are recommended as a formula for longevity and quality of life makes these events a cause for concern in sports and society in general.

  18. Heart fields and cardiac morphogenesis.

    Science.gov (United States)

    Kelly, Robert G; Buckingham, Margaret E; Moorman, Antoon F

    2014-10-01

    In this review, we focus on two important steps in the formation of the embryonic heart: (i) the progressive addition of late differentiating progenitor cells from the second heart field that drives heart tube extension during looping morphogenesis, and (ii) the emergence of patterned proliferation within the embryonic myocardium that generates distinct cardiac chambers. During the transition between these steps, the major site of proliferation switches from progenitor cells outside the early heart to proliferation within the embryonic myocardium. The second heart field and ballooning morphogenesis concepts have major repercussions on our understanding of human heart development and disease. In particular, they provide a framework to dissect the origin of congenital heart defects and the regulation of myocardial proliferation and differentiation of relevance for cardiac repair.

  19. Respiratory gating in cardiac PET

    DEFF Research Database (Denmark)

    Lassen, Martin Lyngby; Rasmussen, Thomas; Christensen, Thomas E

    2016-01-01

    of our study was to compare the resulting imaging quality by the use of a time-based respiratory gating system in two groups administered either adenosine or dipyridamole as the pharmacological stress agent. METHODS AND RESULTS: Forty-eight patients were randomized to adenosine or dipyridamole cardiac...... stress (82)RB-PET. Respiratory rates and depths were measured by a respiratory gating system in addition to registering actual respiratory rates. Patients undergoing adenosine stress showed a decrease in measured respiratory rate from initial to later scan phase measurements [12.4 (±5.7) vs 5.6 (±4......BACKGROUND: Respiratory motion due to breathing during cardiac positron emission tomography (PET) results in spatial blurring and erroneous tracer quantification. Respiratory gating might represent a solution by dividing the PET coincidence dataset into smaller respiratory phase subsets. The aim...

  20. Systems biology and cardiac arrhythmias.

    Science.gov (United States)

    Grace, Andrew A; Roden, Dan M

    2012-10-27

    During the past few years, the development of effective, empirical technologies for treatment of cardiac arrhythmias has exceeded the pace at which detailed knowledge of the underlying biology has accumulated. As a result, although some clinical arrhythmias can be cured with techniques such as catheter ablation, drug treatment and prediction of the risk of sudden death remain fairly primitive. The identification of key candidate genes for monogenic arrhythmia syndromes shows that to bring basic biology to the clinic is a powerful approach. Increasingly sophisticated experimental models and methods of measurement, including stem cell-based models of human cardiac arrhythmias, are being deployed to study how perturbations in several biologic pathways can result in an arrhythmia-prone heart. The biology of arrhythmia is largely quantifiable, which allows for systematic analysis that could transform treatment strategies that are often still empirical into management based on molecular evidence.

  1. Nutritional Status and Cardiac Autophagy

    Directory of Open Access Journals (Sweden)

    Jihyun Ahn

    2013-02-01

    Full Text Available Autophagy is necessary for the degradation of long-lasting proteins and nonfunctional organelles, and is activated to promote cellular survival. However, overactivation of autophagy may deplete essential molecules and organelles responsible for cellular survival. Lifelong calorie restriction by 40% has been shown to increase the cardiac expression of autophagic markers, which suggests that it may have a cardioprotective effect by decreasing oxidative damage brought on by aging and cardiovascular diseases. Although cardiac autophagy is critical to regulating protein quality and maintaining cellular function and survival, increased or excessive autophagy may have deleterious effects on the heart under some circumstances, including pressure overload-induced heart failure. The importance of autophagy has been shown in nutrient supply and preservation of energy in times of limitation, such as ischemia. Some studies have suggested that a transition from obesity to metabolic syndrome may involve progressive changes in myocardial inflammation, mitochondrial dysfunction, fibrosis, apoptosis, and myocardial autophagy.

  2. Pregnancy as a cardiac stress model.

    Science.gov (United States)

    Chung, Eunhee; Leinwand, Leslie A

    2014-03-15

    Cardiac hypertrophy occurs during pregnancy as a consequence of both volume overload and hormonal changes. Both pregnancy- and exercise-induced cardiac hypertrophy are generally thought to be similar and physiological. Despite the fact that there are shared transcriptional responses in both forms of cardiac adaptation, pregnancy results in a distinct signature of gene expression in the heart. In some cases, however, pregnancy can induce adverse cardiac events in previously healthy women without any known cardiovascular disease. Peripartum cardiomyopathy is the leading cause of non-obstetric mortality during pregnancy. To understand how pregnancy can cause heart disease, it is first important to understand cardiac adaptation during normal pregnancy. This review provides an overview of the cardiac consequences of pregnancy, including haemodynamic, functional, structural, and morphological adaptations, as well as molecular phenotypes. In addition, this review describes the signalling pathways responsible for pregnancy-induced cardiac hypertrophy and angiogenesis. We also compare and contrast cardiac adaptation in response to disease, exercise, and pregnancy. The comparisons of these settings of cardiac hypertrophy provide insight into pregnancy-associated cardiac adaptation.

  3. CARDIAC TRANSPLANTATION: AN ANESTHETIC CHALLENGE

    Directory of Open Access Journals (Sweden)

    Premalatha

    2014-05-01

    Full Text Available : Heart transplantation has emerged as the definitive therapy for patients with end-stage cardiomyopathy. The two most common forms of cardiac disease that lead to transplantation are ischemic cardiomyopathy and dilated cardiomyopathy, which together comprise approximately 90% of cases. The other less common forms of heart disease include viral cardiomyopathy, infiltrative cardiomyopathy, postpartum cardiomyopathy, valvular heart disease and congenital heart disease

  4. Chaos control of cardiac arrhythmias.

    Science.gov (United States)

    Garfinkel, A; Weiss, J N; Ditto, W L; Spano, M L

    1995-01-01

    Chaos theory has shown that many disordered and erratic phenomena are in fact deterministic, and can be understood causally and controlled. The prospect that cardiac arrhythmias might be instances of deterministic chaos is therefore intriguing. We used a recently developed method of chaos control to stabilize a ouabain-induced arrhythmia in rabbit ventricular tissue in vitro. Extension of these results to clinically significant arrhythmias such as fibrillation will require overcoming the additional obstacles of spatiotemporal complexity.

  5. Cardiac autonomic nerve distribution and arrhythmia

    Institute of Scientific and Technical Information of China (English)

    Quan Liu; Dongmei Chen; Yonggang Wang; Xin Zhao; Yang Zheng

    2012-01-01

    OBJECTIVE: To analyze the distribution characteristics of cardiac autonomic nerves and to explore the correlation between cardiac autonomic nerve distribution and arrhythmia.DATA RETRIEVAL: A computer-based retrieval was performed for papers examining the distribution of cardiac autonomic nerves, using "heart, autonomic nerve, sympathetic nerve, vagus nerve, nerve distribution, rhythm and atrial fibrillation" as the key words.SELECTION CRITERIA: A total of 165 studies examining the distribution of cardiac autonomic nerve were screened, and 46 of them were eventually included.MAIN OUTCOME MEASURES: The distribution and characteristics of cardiac autonomic nerves were observed, and immunohistochemical staining was applied to determine the levels of tyrosine hydroxylase and acetylcholine transferase (main markers of cardiac autonomic nerve distribution). In addition, the correlation between cardiac autonomic nerve distribution and cardiac arrhythmia was investigated.RESULTS: Cardiac autonomic nerves were reported to exhibit a disordered distribution in different sites, mainly at the surface of the cardiac atrium and pulmonary vein, forming a ganglia plexus. The distribution of the pulmonary vein autonomic nerve was prominent at the proximal end rather than the distal end, at the upper left rather than the lower right, at the epicardial membrane rather than the endocardial membrane, at the left atrium rather than the right atrium, and at the posterior wall rather than the anterior wall. The main markers used for cardiac autonomic nerves were tyrosine hydroxylase and acetylcholine transferase. Protein gene product 9.5 was used to label the immunoreactive nerve distribution, and the distribution density of autonomic nerves was determined using a computer-aided morphometric analysis system.CONCLUSION: The uneven distribution of the cardiac autonomic nerves is the leading cause of the occurrence of arrhythmia, and the cardiac autonomic nerves play an important role in the

  6. Focused Cardiac Ultrasound Using a Pocket-Size Device in the Emergency Room.

    Science.gov (United States)

    Mancuso, Frederico José Neves; Siqueira, Vicente Nicoliello; Moisés, Valdir Ambrósio; Gois, Aécio Flavio Teixeira; Paola, Angelo Amato Vincenzo de; Carvalho, Antonio Carlos Camargo; Campos, Orlando

    2014-10-28

    Background: Cardiovascular urgencies are frequent reasons for seeking medical care. Prompt and accurate medical diagnosis is critical to reduce the morbidity and mortality of these conditions. Objective: To evaluate the use of a pocket-size echocardiography in addition to clinical history and physical exam in a tertiary medical emergency care. Methods: One hundred adult patients without known cardiac or lung diseases who sought emergency care with cardiac complaints were included. Patients with ischemic changes in the electrocardiography or fever were excluded. A focused echocardiography with GE Vscan equipment was performed after the initial evaluation in the emergency room. Cardiac chambers dimensions, left and right ventricular systolic function, intracardiac flows with color, pericardium, and aorta were evaluated. Results: The mean age was 61 ± 17 years old. The patient complaint was chest pain in 51 patients, dyspnea in 32 patients, arrhythmia to evaluate the left ventricular function in ten patients, hypotension/dizziness in five patients and edema in one patient. In 28 patients, the focused echocardiography allowed to confirm the initial diagnosis: 19 patients with heart failure, five with acute coronary syndrome, two with pulmonary embolism and two patients with cardiac tamponade. In 17 patients, the echocardiography changed the diagnosis: ten with suspicious of heart failure, two with pulmonary embolism suspicious, two with hypotension without cause, one suspicious of acute coronary syndrome, one of cardiac tamponade and one of aortic dissection. Conclusion: The focused echocardiography with pocket-size equipment in the emergency care may allow a prompt diagnosis and, consequently, an earlier initiation of the therapy.Fundamento: As urgências cardiovasculares são causas importantes de procura por atendimento médico, sendo fundamentais a rapidez e a precisão no diagnóstico para diminuir sua morbimortalidade. Objetivo: Avaliar o uso da ecocardiografia

  7. Mechanical modulation of cardiac microtubules.

    Science.gov (United States)

    White, Ed

    2011-07-01

    Microtubules are a major component of the cardiac myocyte cytoskeleton. Interventions that alter it may influence cardiac mechanical and electrical activity by disrupting the trafficking of proteins to and from the surface membrane by molecular motors such as dynein, which use microtubules as tracks to step along. Free tubulin dimers may transfer GTP to the α-subunits of G-proteins, thus an increase in free tubulin could increase the activity of G-proteins; evidence for and against such a role exists. There is more general agreement that microtubules act as compression-resisting structures within myocytes, influencing visco-elasticity of myocytes and increasing resistance to shortening when proliferated and resisting deformation from longitudinal shear stress. In response to pressure overload, there can be post-translational modifications resulting in more stable microtubules and an increase in microtubule density. This is accompanied by contractile dysfunction of myocytes which can be reversed by microtubule disruption. There are reports of mechanically induced changes in electrical activity that are dependent upon microtubules, but at present, a consensus is lacking on whether disruption or proliferation would be beneficial in the prevention of arrhythmias. Microtubules certainly play a role in the response of cardiac myocytes to mechanical stimulation, the exact nature and significance of this role is still to be fully determined.

  8. Review Article of Cardiac Amyloidosis

    Directory of Open Access Journals (Sweden)

    Jittiporn PURATTANAMAL

    2010-06-01

    Full Text Available Cardiac amyloidosis is a term that means the deposit of abnormal proteins in the myocardium leading to global thickening of the heart walls. The clinical character is that of infiltrative cardiomyopathy. AL amyloidosis is the most common type that involves cardiac failure. Cardiac amyloid precedes clinical congestive heart failure, especially right-sided heart failure. Laboratory investigations have identified the amyloid fibril proteins deposited in the organ tissues. Immunofixation tests are the most sensitive that recognize the paraprotein mean light chain protein or immunoglobulin subtype deposit. Prognosis is poor if AL amyloidosis is untreated. Treatment of systemic involvement in AL amyloidosis is via chemotherapy such as melphalan and prednisolone. UK experts have reported the results of treatment in AL amyloidosis. Regardless of the use of adjunctive chemotherapy, the five-year survival after heart transplantation was generally poorer for AL (20 % at five years, but similar for non-AL amyloidosis (64 % at five years, than heart transplants in other cases. Progression of the systemic disease contributed to increased mortality. A specific treatment that increases the chances of survival is unknown.

  9. Sudden cardiac death risk stratification.

    Science.gov (United States)

    Deyell, Marc W; Krahn, Andrew D; Goldberger, Jeffrey J

    2015-06-01

    Arrhythmic sudden cardiac death (SCD) may be caused by ventricular tachycardia/fibrillation or pulseless electric activity/asystole. Effective risk stratification to identify patients at risk of arrhythmic SCD is essential for targeting our healthcare and research resources to tackle this important public health issue. Although our understanding of SCD because of pulseless electric activity/asystole is growing, the overwhelming majority of research in risk stratification has focused on SCD-ventricular tachycardia/ventricular fibrillation. This review focuses on existing and novel risk stratification tools for SCD-ventricular tachycardia/ventricular fibrillation. For patients with left ventricular dysfunction or myocardial infarction, advances in imaging, measures of cardiac autonomic function, and measures of repolarization have shown considerable promise in refining risk. Yet the majority of SCD-ventricular tachycardia/ventricular fibrillation occurs in patients without known cardiac disease. Biomarkers and novel imaging techniques may provide further risk stratification in the general population beyond traditional risk stratification for coronary artery disease alone. Despite these advances, significant challenges in risk stratification remain that must be overcome before a meaningful impact on SCD can be realized.

  10. Neurologic management following cardiac arrest.

    Science.gov (United States)

    Bircher, N G

    1989-10-01

    Optimal neurologic outcome after cardiac arrest requires careful attention to the details of both intracranial and extracranial homeostasis. A high index of suspicion regarding the potential causes and complications of cardiac arrest facilitates discovery and treatment of problems before they adversely affect neurologic outcome. The future is bright for resuscitation research: Our fundamental understanding of cerebral ischemia and its consequences has dramatically improved, and this knowledge can hopefully be transferred to clinical useful modes of therapy. However, the transition from a promising, therapeutically effective intervention in animals to the demonstration that treatment is effective following cardiac arrest in humans is an important and difficult step. The patient population is heterogeneous before the insult, the duration and severity of the insult are variable, and the effectiveness of cardiopulmonary resuscitation varies among institutions. Therefore, the only means of demonstrating clinical efficacy is the performance of a large clinical trial. The Resuscitation Research Center at the University of Pittsburgh has developed and coordinated a multicenter, multinational team of investigators who have completed one definitive trial of postarrest barbiturate therapy and are currently completing a similar trial using a calcium entry blocker. Despite the formidable obstacles posed by such comprehensive efforts, they provide the mechanism for determining whether the cost of a new treatment modality is justified by the likelihood of improved mortality or morbidity.

  11. Inherited arrhythmias: The cardiac channelopathies

    Directory of Open Access Journals (Sweden)

    Shashank P Behere

    2015-01-01

    Full Text Available Ion channels in the myocardial cellular membrane are responsible for allowing the cardiac action potential. Genetic abnormalities in these channels can predispose to life-threatening arrhythmias. We discuss the basic science of the cardiac action potential; outline the different clinical entities, including information regarding overlapping diagnoses, touching upon relevant genetics, new innovations in screening, diagnosis, risk stratification, and management. The special considerations of sudden unexplained death and sudden infant death syndrome are discussed. Scientists and clinicians continue to reconcile the rapidly growing body of knowledge regarding the molecular mechanisms and genetics while continuing to improve our understanding of the various clinical entities and their diagnosis and management in clinical setting. Two separate searches were run on the National Center for Biotechnology Information′s website. The first using the term cardiac channelopathies was run on the PubMed database using filters for time (published in past 5 years and age (birth-18 years, yielding 47 results. The second search using the medical subject headings (MeSH database with the search terms "Long QT Syndrome" (MeSH and "Short QT Syndrome" (MeSH and "Brugada Syndrome" (MeSH and "Catecholaminergic Polymorphic Ventricular Tachycardia" (MeSH, applying the same filters yielded 467 results. The abstracts of these articles were studied, and the articles were categorized and organized. Articles of relevance were read in full. As and where applicable, relevant references and citations from the primary articles where further explored and read in full.

  12. Early and long-term results of combined cardiac surgery and neoplastic resection in patients with concomitant severe heart disease and neoplasms

    Institute of Scientific and Technical Information of China (English)

    FU Qiang; LI Quan-zheng; LIANG De-gang; RUAN Xin-hua; WANG Zan-xin; WEI Min-xin

    2011-01-01

    Background It is a surgical dilemma when patients present with both severe heart disease and neoplasms. The best surgical treatment remains controversial. This study aimed to analyze the early and long-term results of simultaneous surgical treatment of severe heart disease and neoplasms.Methods We reviewed the clinical records of 15 patients who underwent simultaneous neoplastic resection and cardiac surgery between September 2006 and January 2011. There were 5 male and 10 female patients. The mean age was (59.2±12.5) years and the mean left ventricular ejection fraction was (57.4±11.0)%. All patients were followed up completely for a period of 12 to 51 months (mean, (33.1±11.2) months).Results Fifteen patients underwent simultaneous cardiac surgery and neoplastic resection. Cardiac procedures consisted of off pump coronary artery bypass grafting (n=7), aortic valve replacement (n=3), mitral valve replacement (n=3), mitral valve replacement with coronary artery bypass grafting (n=1) and left atrial myxoma resection (n=1). Neoplastic resection consisted of lung cancer resection (n=5). colonic cancer resection (n=3), gallbladder resection (n=1), colonic cancer resection with gallbladder resection (n=1), hysterectomy (n=2), hysterectomy with bilateral salpingo-oophorectomy (n=2) and left ovariectomy (n=1). Pathological examination confirmed malignant disease in 10 patients and benign disease in 5 patients. There were no perioperative myocardial infarctions, stroke, pericardial tamponade, renal failure or hospital deaths. The most frequent complications were atrial fibrillation (33.3%), pneumonia (26.7%), low cardiac output syndrome (6.7%) and delayed healing of surgical wounds (6.7%). There was 1 late death 42 months after surgery for recurrent malignant disease. At 1 and 3 years, survival rates were 100% (Kaplan-Meier method).Conclusions Simultaneous cardiac surgery and neoplastic resection was not associated with increased early or late morbidity or mortality

  13. Sensing Cardiac Electrical Activity With a Cardiac Myocyte--Targeted Optogenetic Voltage Indicator

    NARCIS (Netherlands)

    Chang Liao, Mei-Ling; de Boer, Teun P; Mutoh, Hiroki; Raad, Nour; Richter, Claudia; Wagner, Eva; Downie, Bryan R; Unsöld, Bernhard; Arooj, Iqra; Streckfuss-Bömeke, Katrin; Döker, Stephan; Luther, Stefan; Guan, Kaomei; Wagner, Stefan; Lehnart, Stephan E; Maier, Lars S; Stühmer, Walter; Wettwer, Erich; van Veen, Toon; Morlock, Michael M; Knöpfel, Thomas; Zimmermann, Wolfram-Hubertus

    2015-01-01

    RATIONALE: Monitoring and controlling cardiac myocyte activity with optogenetic tools offer exciting possibilities for fundamental and translational cardiovascular research. Genetically encoded voltage indicators may be particularly attractive for minimal invasive and repeated assessments of cardiac

  14. Cognitive impairment after sudden cardiac arrest

    OpenAIRE

    Jaszke-Psonka, Magdalena; Piegza, Magdalena; Ścisło, Piotr; Pudlo, Robert; Piegza, Jacek; Badura-Brzoza, Karina; Leksowska, Aleksandra; Hese, Robert T.; Gorczyca, Piotr W.

    2016-01-01

    Aim To evaluate the incidence and severity of the impairment of selected cognitive functions in patients after sudden cardiac arrest (SCA) in comparison to patients after myocardial infarction without SCA and healthy subjects and to analyze the influence of sociodemographic and clinical parameters and the duration of cardiac arrest on the presence and severity of the described disorders. Material and methods The study group comprised 30 cardiac arrest survivors, the reference group comprised ...

  15. Surgical resection of a giant cardiac fibroma.

    Science.gov (United States)

    Stamp, Nikki L; Larbalestier, Robert I

    2016-05-01

    A 42-year-old woman presented to a regional hospital emergency room with palpitations and was found to be in ventricular tachycardia. Chest radiography demonstrated a massively enlarged cardiac silhouette. Echocardiography and cardiac magnetic resonance imaging demonstrated a mass within the left ventricular free wall, consistent with a cardiac fibroma. The patient proceeded to have surgical resection of the mass. Left ventricular function was preserved postoperatively.

  16. Activation of cardiac ryanodine receptors by cardiac glycosides.

    Science.gov (United States)

    Sagawa, Toshio; Sagawa, Kazuko; Kelly, James E; Tsushima, Robert G; Wasserstrom, J Andrew

    2002-03-01

    This study investigated the effects of cardiac glycosides on single-channel activity of the cardiac sarcoplasmic reticulum (SR) Ca2+ release channels or ryanodine receptor (RyR2) channels and how this action might contribute to their inotropic and/or toxic actions. Heavy SR vesicles isolated from canine left ventricle were fused with artificial planar lipid bilayers to measure single RyR2 channel activity. Digoxin and actodigin increased single-channel activity at low concentrations normally associated with therapeutic plasma levels, yielding a 50% of maximal effect of approximately 0.2 nM for each agent. Channel activation by glycosides did not require MgATP and occurred only when digoxin was applied to the cytoplasmic side of the channel. Similar results were obtained in human RyR2 channels; however, neither the crude skeletal nor the purified cardiac channel was activated by glycosides. Channel activation was dependent on [Ca2+] on the luminal side of the bilayer with maximal stimulation occurring between 0.3 and 10 mM. Rat RyR2 channels were activated by digoxin only at 1 microM, consistent with the lower sensitivity to glycosides in rat heart. These results suggest a model in which RyR2 channel activation by digoxin occurs only when luminal [Ca2+] was increased above 300 microM (in the physiological range). Consequently, increasing SR load (by Na+ pump inhibition) serves to amplify SR release by promoting direct RyR2 channel activation via a luminal Ca2+-sensitive mechanism. This high-affinity effect of glycosides could contribute to increased SR Ca2+ release and might play a role in the inotropic and/or toxic actions of glycosides in vivo.

  17. Cardiac Arrhythmias: Diagnosis, Symptoms, and Treatments.

    Science.gov (United States)

    Fu, Du-Guan

    2015-11-01

    The cardiac arrhythmia is characterized by irregular rhythm of heartbeat which could be either too slow (100 beats/min) and can happen at any age. The use of pacemaker and defibrillators devices has been suggested for heart arrhythmias patients. The antiarrhythmic medications have been reported for the treatment of cardiac arrhythmias or irregular heartbeats. The diagnosis, symptoms, and treatments of cardiac arrhythmias as well as the radiofrequency ablation, tachycardia, Brugada syndrome, arterial fibrillation, and recent research on the genetics of cardiac arrhythmias have been described here.

  18. Multimodality imaging for resuscitated sudden cardiac death.

    Science.gov (United States)

    Chen, Yingming Amy; Deva, Djeven; Kirpalani, Anish; Prabhudesai, Vikram; Marcuzzi, Danny W; Graham, John J; Verma, Subodh; Jimenez-Juan, Laura; Yan, Andrew T

    2015-01-01

    We present a case that elegantly illustrates the utility of two novel noninvasive imaging techniques, computed tomography (CT) coronary angiography and cardiac MRI, in the diagnosis and management of a 27-year-old man with exertion-induced cardiac arrest caused by an anomalous right coronary artery. CT coronary angiography with 3D reformatting delineated the interarterial course of an anomalous right coronary artery compressed between the aorta and pulmonary artery, whereas cardiac MRI showed a small myocardial infarction in the right coronary artery territory not detected on echocardiography. This case highlights the value of novel multimodality imaging techniques in the risk stratification and management of patients with resuscitated cardiac arrest.

  19. Tumors of the cardiac conduction system: are they an explanation for otherwise unexplained sudden cardiac death?

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ Cardiac tumors are well described in the literature. The first reports of cardiac tumors date back hundreds of years.The prevalence of primary cardiac tumors at autopsy ranges from 0.001% to 0.3% with secondary tumors more common than in primary tumors.

  20. 硅油填充术后视网膜再脱离治疗的临床观察和疗效分析%Clinical observation and effect analysis of retinal redetachment treatment after silicone oil tamponade

    Institute of Scientific and Technical Information of China (English)

    刘是; 邢淑惠; 黄颖妮; 郭海玉

    2015-01-01

    AIM: To investigate surgical options and clinical outcomes of treating retinal redetachment after the initial silicone oil tamponade. METHODS:Nineteen eyes of 19 patients who had been performed silicone oil tamponade underwent 23G scleral double-channel retinal reattachment surgery in silicone oil. Visual acuity, intraocular pressure ( IOP) and retinal reattachment with its complications were evaluated postoperatively. RESULTS: Retinal reattachment was achieved in 17 patients (17 eyes) after surgery, with the success rate of 89%. Best corrected visual acuity ( BCVA ) at 1wk after surgery ranged from 0. 4 to HM/BE. Three days after surgery, IOP >21mmHg was observed in 6 eyes and then decreased after the therapy of lowering IOP. The IOP ranged from 16. 3~24. 6mmHg at 3mo postoperatively. CONCLUSION: 23G scleral double - channel retinal reattachment surgery in silicone oil is an effective, convenient and safe method to treat retinal redetachment after initial simply silicone oil tamponade at the early stage.%目的:探讨硅油填充术后视网膜再脱离治疗的手术方法及临床疗效。  方法:对19例19眼硅油填充术后视网膜再脱离患者,行23 G巩膜双通道硅油下视网膜复位手术。术后随访观察视力、眼压、视网膜复位及并发症。  结果:患者17例17眼手术后视网膜复位,成功率89%。术后1wk最佳矫正视力为手动/眼前~0.4。术后3d观察眼压升高>21 mmHg者6眼,经降眼压治疗后均下降,术后3 mo随访眼压为16.3~24.6 mmHg。  结论:23 G巩膜双通道硅油下视网膜复位术对早期简单的硅油填充术后视网膜再脱离有效、手术简便、安全。

  1. Clinical effect of one week self-made water balloon tamponade for severe hepatic wound%自制水囊肝周填塞治疗严重肝外伤的临床效果观察

    Institute of Scientific and Technical Information of China (English)

    李群华; 邓孙林; 陈秀友; 霍瑞君; 盘毅辉; 刘凯

    2014-01-01

    Objective To investigate one week self-made water balloon tamponade severe hepatic trauma wounds with oozing. Methods Self-made water balloons were applied to severe liver injury with bleeding for one week after removal of necrotic liver tissue and wound suture surgery, or severe liver injury unsuitable for excessive opera-tor. The hemostasis results were observed after that treatment. Results In nine patients, no bleeding occurred after remov-al of oppression with a 24 h drainage of 200~500 ml, and the gauze and bladders were removed after 5~12 days with an av-erage of 7.8 day. One case was performed debridement liver surgery after three days. One case after tamponade, was turned to other hospital for definitive surgery. One case with subphrenic infection was performed debridement 12 days postopera-tive and cured. Conclusion One week oppression of self-made water balloon tamponade to treat severe liver bleeding is effective and simple, which is a practical method to stop bleeding and worthy of application.%目的:研究自制水囊肝周填塞治疗严重肝外伤肝创面渗血的效果。方法严重肝外伤经清除坏死肝组织、创面缝合术后仍有渗血,或肝严重伤不适宜作过多操作者,予自制水囊肝周填塞,观察止血效果。结果本组9例患者无发生拔除压迫后再出血情况,术后24 h引流量仅为200~500 ml,纱布和水囊5~12 d拔除,平均7.8 d,1例3 d后行清创性肝切除手术,1例经填塞止血后转上级医院行确定性手术,1例发生膈下感染,术后12 d再予清创,治愈,无死亡病例。结论自制水囊肝周填塞压迫严重肝外伤出血,效果显著,操作简单,是一种较为实用的止血方法,值得推广。

  2. EVALUATION OF NEONATAL CARDIAC MURMURS

    Directory of Open Access Journals (Sweden)

    Somaiah

    2014-09-01

    Full Text Available Cardiovascular malformations are the most common cause of congenital malformations, the diagnosis of which requires a close observation in the neonatal period. Early recognition of CHD is important in the neonatal period, as many of them may be fatal if undiagnosed and may require immediate intervention. The objectives of this study are to study the epidemiology of neonatal cardiac murmurs, to identify clinical characteristics which differentiate pathological murmur from functional murmurs and to assess the reliability of clinical evaluation in diagnosing CHD. Method of study included all neonates admitted to the NICU, postnatal ward, attending pediatric OPD or neonatal follow up clinic and were detected to have cardiac murmurs. It was a cross sectional study over a period of 16months. A clinical diagnosis was made based on history and clinical examination. Then Chest X-ray and ECG, Echocardiography was done in all neonates for confirmation of the diagnosis. These neonates were again examined daily till they were in hospital and during the follow-up visit at 6 weeks. The results of 70 neonates in this study conducted over a period of 24 months included the incidence of cardiac murmurs among intramural neonates which was 13.5 for 1000 live births. Most frequent symptom was fast breathing in 10(14.3% cases. VSD was the most common diagnosis clinically in 23 (33% babies. The most frequent Echo diagnosis was acyanotic complex congenital heart disease in 25(36% cases followed by 12(17% cases each of VSD and ASD respectively. Overall in our study 77.1% (54cases of the murmurs were diagnosed correctly and confirmed by Echocardiography The study concluded that it is possible to make clinical diagnosis in many cases of congenital heart diseases, the functional murmurs could be differentiated from those arising from structural heart disease and evaluation of the infants based only on murmurs, few congenital heart diseases can be missed.

  3. ECLS in Pediatric Cardiac Patients

    Science.gov (United States)

    Di Nardo, Matteo; MacLaren, Graeme; Marano, Marco; Cecchetti, Corrado; Bernaschi, Paola; Amodeo, Antonio

    2016-01-01

    Extracorporeal life support (ECLS) is an important device in the management of children with severe refractory cardiac and or pulmonary failure. Actually, two forms of ECLS are available for neonates and children: extracorporeal membrane oxygenation (ECMO) and use of a ventricular assist device (VAD). Both these techniques have their own advantages and disadvantages. The intra-aortic balloon pump is another ECLS device that has been successfully used in larger children, adolescents, and adults, but has found limited applicability in smaller children. In this review, we will present the “state of art” of ECMO in neonate and children with heart failure. ECMO is commonly used in a variety of settings to provide support to critically ill patients with cardiac disease. However, a strict selection of patients and timing of intervention should be performed to avoid the increase in mortality and morbidity of these patients. Therefore, every attempt should be done to start ECLS “urgently” rather than “emergently,” before the presence of dysfunction of end organs or circulatory collapse. Even though exciting progress is being made in the development of VADs for long-term mechanical support in children, ECMO remains the mainstay of mechanical circulatory support in children with complex anatomy, particularly those needing rapid resuscitation and those with a functionally univentricular circulation. With the increase in familiarity with ECMO, new indications have been added, such as extracorporeal cardiopulmonary resuscitation (ECPR). The literature supporting ECPR is increasing in children. Reasonable survival rates have been achieved after initiation of support during active compressions of the chest following in-hospital cardiac arrest. Contraindications to ECLS have reduced in the last 5 years and many centers support patients with functionally univentricular circulations. Improved results have been recently achieved in this complex subset of patients. PMID

  4. Sudden Cardiac Death and Post Cardiac Arrest Syndrome. An Overview

    Directory of Open Access Journals (Sweden)

    Zima Endre

    2015-10-01

    Full Text Available A satisfactory neurologic outcome is the key factor for survival in patients with sudden cardiac death (SCD, however this is highly dependent on the haemodynamic status. Short term cardiopulmonary resuscitation and regained consciousness on the return of spontaneous circulation (ROSC is indicative of a better prognosis. The evaluation and treatment of SCD triggering factors and of underlying acute and chronic diseases will facilitate prevention and lower the risk of cardiac arrest. Long term CPR and a prolonged unconscious status after ROSC, in the Intensive Care Units or Coronary Care Units, indicates the need for specific treatment and supportive therapy including efforts to prevent hyperthermia. The prognosis of these patients is unpredictable within the first seventy two hours, due to unknown responses to therapeutic management and the lack of specific prognostic factors. Patients in these circumstances require the highest level of intensive care and aetiology driven treatment without any delay, independently of their coma state. Current guidelines sugest the use of multiple procedures in arriving at a diagnosis and prognosis of these critical cases.

  5. Cardiac imaging: does radiation matter?

    Science.gov (United States)

    Einstein, Andrew J.; Knuuti, Juhani

    2012-01-01

    The use of ionizing radiation in cardiovascular imaging has generated considerable discussion. Radiation should not be considered in isolation, but rather in the context of a careful examination of the benefits, risks, and costs of cardiovascular imaging. Such consideration requires an understanding of some fundamental aspects of the biology, physics, epidemiology, and terminology germane to radiation, as well as principles of radiological protection. This paper offers a concise, contemporary perspective on these areas by addressing pertinent questions relating to radiation and its application to cardiac imaging. PMID:21828062

  6. 10.2.Cardiac arrhythmias

    Institute of Scientific and Technical Information of China (English)

    1993-01-01

    930257 Electrophysiologic study of reperfu-sion arrhythmias.YIN Hong (尹红),et al.Af-fil Hosp,Shandong Med Univ,Jinan.Chin CirJ 1993;8(1):37—39.Twenty dogs of experimental ischemic reper-fusion were studied with a three-dimensionalmapping system of cardiac electric activity andmultiple—level myocardial recordings by bipolarplunge—needle electrodes.27% of the nonsus-tained ventricular tachycardia (NSVT) of intra-mural reentry occurred in the ischemic subendo-

  7. Cerebral oximetry in cardiac anesthesia

    Science.gov (United States)

    Vretzakis, George; Georgopoulou, Stauroula; Stamoulis, Konstantinos; Stamatiou, Georgia; Tsakiridis, Kosmas; Katsikogianis, Nikolaos; Kougioumtzi, Ioanna; Machairiotis, Nikolaos; Tsiouda, Theodora; Mpakas, Andreas; Beleveslis, Thomas; Koletas, Alexander; Siminelakis, Stavros N.; Zarogoulidis, Konstantinos

    2014-01-01

    Cerebral oximetry based on near-infrared spectroscopy (NIRS) is increasingly used during the perioperative period of cardiovascular operations. It is a noninvasive technology that can monitor the regional oxygen saturation of the frontal cortex. Current literature indicates that it can stratify patients preoperatively according their risk. Intraoperatively, it provides continuous information about brain oxygenation and allows the use of brain as sentinel organ indexing overall organ perfusion and injury. This review focuses on the clinical validity and applicability of this monitor for cardiac surgical patients. PMID:24672700

  8. Assessment of cardiac sympathetic nerve integrity with positron emission tomography

    Energy Technology Data Exchange (ETDEWEB)

    Raffel, David M. E-mail: raffel@umich.edu; Wieland, Donald M

    2001-07-01

    The autonomic nervous system plays a critical role in the regulation of cardiac function. Abnormalities of cardiac innervation have been implicated in the pathophysiology of many heart diseases, including sudden cardiac death and congestive heart failure. In an effort to provide clinicians with the ability to regionally map cardiac innervation, several radiotracers for imaging cardiac sympathetic neurons have been developed. This paper reviews the development of neuronal imaging agents and discusses their emerging role in the noninvasive assessment of cardiac sympathetic innervation.

  9. Cardiac cell proliferation assessed by EdU, a novel analysis of cardiac regeneration.

    Science.gov (United States)

    Zeng, Bin; Tong, Suiyang; Ren, Xiaofeng; Xia, Hao

    2016-08-01

    Emerging evidence suggests that mammalian hearts maintain the capacity for cardiac regeneration. Rapid and sensitive identification of cardiac cellular proliferation is prerequisite for understanding the underlying mechanisms and strategies of cardiac regeneration. The following immunologically related markers of cardiac cells were analyzed: cardiac transcription factors Nkx2.5 and Gata 4; specific marker of cardiomyocytes TnT; endothelial cell marker CD31; vascular smooth muscle marker smooth muscle myosin IgG; cardiac resident stem cells markers IsL1, Tbx18, and Wt1. Markers were co-localized in cardiac tissues of embryonic, neonatal, adult, and pathological samples by 5-ethynyl-2'-deoxyuridine (EdU) staining. EdU was also used to label isolated neonatal cardiomyocytes in vitro. EdU robustly labeled proliferating cells in vitro and in vivo, co-immunostaining with different cardiac cells markers. EdU can rapidly and sensitively label proliferating cardiac cells in developmental and pathological states. Cardiac cell proliferation assessed by EdU is a novel analytical tool for investigating the mechanism and strategies of cardiac regeneration in response to injury.

  10. Cardiac troponin elevations among critically ill patients.

    NARCIS (Netherlands)

    Klein Gunnewiek, J.M.T.; Hoeven, J.G. van der

    2004-01-01

    PURPOSE OF THE REVIEW: Elevated levels of cardiac troponins, indicative of the presence of cardiac injury, have been reported in critically ill patients. In this review, the incidence, significance, and clinical relevance of elevated troponin levels among this group of patients will be discussed. RE

  11. [Cardiac Pacemakers, implantable defibrillators and IRM].

    Science.gov (United States)

    Frank, R; Hidden-Lucet, F; Himbert, C; Petitot, J C; Fontaine, G

    2003-04-01

    The IRM is formally contraindicated to the pacemaker and cardiac defibrillator wearers because of the risk of inhibition or inappropriate stimulations during the examination. However if the examination is essential, suitable programming of the apparatus and a constant monitoring of the heartbeat rate by a qualified doctor in cardiac stimulation must make it possible to avoid any accident.

  12. Acute cardiac failure in neuroleptic malignant syndrome.

    LENUS (Irish Health Repository)

    Sparrow, Patrick

    2012-02-03

    We present a case of rapid onset acute cardiac failure developing as part of neuroleptic malignant syndrome in a 35-year-old woman following treatment with thioridazine and lithium. Post mortem histology of cardiac and skeletal muscle showed similar changes of focal cellular necrosis and vacuolation suggesting a common disease process.

  13. Coagulopathy and hemostatic monitoring in cardiac surgery

    DEFF Research Database (Denmark)

    Johansson, Pär I; Sølbeck, Sacha; Genet, Gustav;

    2012-01-01

    Cardiac surgery with cardiopulmonary bypass (CPB) causes severe derangements in the hemostatic system, which in turn puts the patient at risks of microvascular bleeding. Excessive transfusion and surgical re-exploration after cardiac surgery are potentially associated with a number of adverse...

  14. Cardiac troponins in dogs and cats

    DEFF Research Database (Denmark)

    Langhorn, Rebecca; Willesen, Jakob

    2016-01-01

    . Conventionally, the cardiac troponins have been used for diagnosis of acute myocardial infarction in humans and have become the gold standard biomarkers for this indication. They have become increasingly recognized as an objective measure of cardiomyocyte status in both cardiac and noncardiac disease, supplying...

  15. Preoperative respiratory physical therapy in cardiac surgery

    NARCIS (Netherlands)

    Hulzebos, H.J.

    2006-01-01

    Cardiac surgery is one of the most common surgical procedures and accounts for more resources expended in cardiovascular medicine than any other single procedure. Because cardiac surgery involves sternal incision and cardiopulmonary bypass, patients usually have a restricted respiratory function in

  16. Cardiac MRI of the athlete's heart

    NARCIS (Netherlands)

    Prakken, N.H.J.

    2010-01-01

    The increase in pre-participation cardiovascular screening using the Lausanne protocol will ultimately lead to an increased use of cardiac MRI and MDCT in the cardiovascular work-up of athletes. The role of cardiac MRI is well established in the evaluation of cardiomyopathies, myocarditis, aortic st

  17. Cardiac manifestations of inborn errors of metabolism.

    NARCIS (Netherlands)

    Evangeliou, A.; Papadopoulou-Legbelou, K.; Daphnis, E.; Ganotakis, E.; Vavouranakis, I.; Michailidou, H.; Hitoglou-Makedou, A.; Nicolaidou, P.; Wevers, R.A.; Varlamis, G.

    2007-01-01

    AIM: The aim of the study was to investigate the frequency and type of cardiac manifestations in a defined group of patients with inborn errors of metabolism. This paper also explores the key role of cardiac manifestations in the diagnosis of inborn errors of metabolism in daily practice. METHODS: O

  18. Drugs, QTc prolongation and sudden cardiac death

    NARCIS (Netherlands)

    S.M.J.M. Straus (Sabine)

    2005-01-01

    textabstract__Abstract__ The term sudden cardiac death pertains to an unexpected death from cardiac causes within a short time period and has been described throughout history. The ancient Egyptians inscribed on the tomb of a nobleman some 4500 years ago that he had died suddenly and without appare

  19. Primary cardiac hemangioendothelioma: a case report

    Institute of Scientific and Technical Information of China (English)

    WANG Li-feng; LIU Ming; ZHU Hong; HAN Wei; HU Cheng-yi; QI Ji-ping; MEI Huan-lin; GE Re-le; ZHOU Min

    2006-01-01

    @@ Primary cardiac hemangioendothelioma is extremely rare.1-3 Up to now less than twenty cases have been reported in English literature, the data about this kind of cardiac tumors are scanty. In this report, a case of a huge hemangio-endothelioma that arose from the right atrium and was successfully resected is presented.

  20. Cardiac spindle cell hemangioma: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Ju Young; Lee, In Jae; Min, Kwang Sun; Jeon, Eui Yong; Lee, Yul; Bae, Sang Hoon [Hallym University College of Medicine, Anyang (Korea, Republic of)

    2007-04-15

    Spindle cell hemangioma is an uncommon vascular lesion histologically resembling a cavernous hemangioma and Kaposi's sarcoma with a predilection for the extremities. There are no radiologic reports concerning cardiac spindle cell hemangioma in the current literature. We report here a case of cardiac spindle cell hemangioma.