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Pericardial effusion

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https://www.readbyqxmd.com/read/29141727/point-of-care-ultrasound-for-extrapulmonary-tuberculosis-in-india-a-prospective-cohort-study-in-hiv-positive-and-hiv-negative-presumptive-tuberculosis-patients
#1
Stefan F Weber, Kavitha Saravu, Tom Heller, Rajagopal Kadavigere, Shashidhar Vishwanath, Stephan Gehring, Sabine Bélard, And Pocus Eti Study Group
Diagnosing extrapulmonary tuberculosis (EPTB) is challenging. Point-of-care ultrasound (POCUS) for human immunodeficiency virus (HIV)-associated EPTB is applied in sub-Saharan Africa. This study aimed at evaluating the applicability of POCUS for diagnosing EPTB in HIV-positive and HIV-negative presumptive tuberculosis (TB) patients in India, a country of moderate relative TB and HIV burden. Presumptive TB patients at Kasturba Hospital, Manipal, India, prospectively underwent POCUS evaluating for pericardial, pleural and ascitic effusion, abdominal lymphadenopathy, and hepatic and splenic microabscesses...
October 16, 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/29141318/-ras-associated-autoimmune-leukoproliferative-disorder-a-report-of-2-cases-and-literature-review
#2
T Y He, C R Li, Y Xia, F F Liang, Y Luo, J Yang
Objective: To investigate the clinical features and genetic characteristics of cases with Ras-associated autoimmune leukoproliferative disorder(RALD). Method: Characteristics of clinical data and gene mutation of the first two cases in China with RALD were retrospectively analyzed. The related literature was searched by using search terms "NRAS" , "KRAS" or "RALD" . Result: Case1, a seven-year-seven-month old girl, was admitted due to "thrombocytopenia and splenomegaly for three years" . Palpation showed enlargement of submandibular lymph nodes and hepatosplenomegaly...
November 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/29139135/phase-1-study-of-quizartinib-in-combination-with-induction-and-consolidation-chemotherapy-in-patients-with-newly-diagnosed-acute-myeloid-leukemia
#3
Jessica K Altman, James M Foran, Keith W Pratz, Denise Trone, Jorge E Cortes, Martin S Tallman
Novel therapies have potential to improve outcomes in patients with acute myeloid leukemia (AML) harboring FLT3-ITD mutations that have high risk of relapse and poor survival following standard of care (SOC) cytarabine/anthracycline-based induction/consolidation chemotherapy. Quizartinib is a selective and highly potent FLT3 inhibitor that has shown strong single-agent activity in relapsed or refractory (R/R) AML. This phase 1, open-label, sequential group dose-escalation trial (NCT 01390337) is the first evaluating safety and tolerability of quizartinib in combination with SOC chemotherapy in newly diagnosed AML (ndAML)...
November 15, 2017: American Journal of Hematology
https://www.readbyqxmd.com/read/29137910/tamponade-hemodynamic-and-echocardiographic-diagnosis
#4
REVIEW
Mark J Kearns, Keith R Walley
Cardiac tamponade is a medical emergency that can be readily reversed with timely recognition and appropriate intervention. The clinical diagnosis of cardiac tamponade requires synthesis of a constellation of otherwise non-specific features, based on an understanding of the underlying pathophysiology. Whereas echocardiographic examination is a central component of diagnosis, alone it is insufficient to establish the physiologic diagnosis of hemodynamically significant cardiac tamponade. The hemodynamic diagnosis of cardiac tamponade requires clinical evidence of low cardiac output and stroke volume in the setting of elevated cardiac filling pressures, with evidence of increased sympathetic tone (tachycardia, peripheral vasoconstriction, etc), and exclusion of other causes of shock as the primary problem (particularly cardiogenic shock)...
November 11, 2017: Chest
https://www.readbyqxmd.com/read/29133025/perivalvular-mitral-abscess-fistulised-to-the-pericardial-cavity-revealing-staphylococcal-endocarditis
#5
Paul Desaint, Anthony Chauvat, Thomas Garaud, Olivier Andremont, Gaëtan Plantefève, Hervé Mentec, Damien Contou
BACKGROUND: Fistula to the pericardial cavity is a very rare complication of perivalvular abscess during infective endocarditis, with Staphylococcus aureus being the most commonly associated microorganism. METHODS: We report a fatal septic shock due to a mitral endocarditis revealed by a myocardial abscess fistulised toward the pericardial cavity. RESULTS: A 66-year-old female without previous valvular disease was admitted to intensive care for severe sepsis...
October 31, 2017: Heart, Lung & Circulation
https://www.readbyqxmd.com/read/29130582/periprocedural-transfusion-in-patients-undergoing-transfemoral-transcatheter-aortic-valve-implantation
#6
N Patrick Mayr, Gunther Wiesner, Alexander Hapfelmeier, Pieter van der Starre, Oliver Husser, Sabine Bleiziffer, Heribert Schunkert, Rüdiger Lange, Peter Tassani-Prell, Klaus Martin
OBJECTIVES: The aim of this investigation was to identify patient's characteristics and periprocedural variables related to periprocedural transfusion in transfemoral Transcatheter Aortic Valve Implantation (tf-TAVI). BACKGROUND: Transfusion of allogenic red-blood cells (RBC) in tf-TAVI and the number of transfused units has been linked to an increased 30-day mortality. In line with the trend of minimization and cost-effectiveness, transfusion should be avoided, wherever possible...
November 11, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/29122894/dyspnoea-in-lupus
#7
Jeremy Fleri Soler, Andrew Borg, Cecilia Mercieca
A 32-year-old woman suffering from systemic lupus erythematosus presented with a 6-week history of progressive dyspnoea and pleuritic chest pain. Examination was normal apart from reduced air entry at the lung bases.Arterial blood gases showed hypoxaemia and chest X-ray revealed raised hemidiaphragms without any pleural effusions. Lung function showed a restrictive pathology while high-resolution chest CT and CT pulmonary angiogram were negative. Echocardiography showed normal ventricular diameters and no pericardial effusion...
November 8, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/29118889/successful-treatment-of-iatrogenic-external-iliac-artery-perforation-with-covered-stent-case-report-and-review-of-the-literature
#8
Muhammad Umer Awan, Bassam Omar, Ghazanfar Qureshi, Ghulam Mustafa Awan
Retroperitoneal hemorrhage from iliac artery injury is a potentially serious complication of vascular interventional procedures leading to hemorrhagic shock and death if not diagnosed early and treated promptly. We report a 70-year-old male admitted to our facility with non-ST-elevation myocardial infarction, whose heart catheterization revealed left anterior descending artery (LAD) with 80% proximal, 95% mid and 100% distal disease. The left circumflex and right coronary arteries were 100% occluded proximally and received collaterals from the LAD...
October 2017: Cardiology Research
https://www.readbyqxmd.com/read/29114599/dosimetric-and-clinical-outcomes-after-volumetric-modulated-arc-therapy-for-carcinoma-of-the-thoracic-esophagus
#9
Cai Xu, Mian Xi, Ritsuko Komaki, Peter A Balter, Meilin Huang, Brian P Hobbs, Luhua Wang, Steven H Lin
Purpose: The efficiency of radiation delivery via volumetric modulated arc therapy (VMAT) is indisputable, but outcomes after VMAT for thoracic esophageal carcinoma are largely unknown. Methods and materials: We retrospectively analyzed 65 patients with thoracic esophageal cancer who received VMAT to 50.4 Gy (range, 45-50.4 Gy) with concurrent chemotherapy from November 2012 to March 2016 at a single tertiary cancer center. We then used propensity score matching to match these 65 patients with 130 other patients treated with step-and-shoot intensity modulated radiation therapy (ssIMRT) and concurrent chemotherapy...
July 2017: Advances in Radiation Oncology
https://www.readbyqxmd.com/read/29107356/a-systematic-review-of-the-efficacy-and-safety-of-intrapericardial-fibrinolysis-in-patients-with-pericardial-effusion
#10
Alison B Wiyeh, Eleanor A Ochodo, Charles S Wiysonge, Aloysious Kakia, Abolade A Awotedu, Arsen Ristic, Bongani M Mayosi
Pericardial effusion is the abnormal accumulation of fluid in the pericardial space. The complications of pericardial effusion can either be acute (e.g., cardiac tamponade) or chronic (e.g., constrictive pericarditis). We have conducted a systematic review of the scientific literature to evaluate the efficacy and safety of intrapericardial fibrinolysis in preventing complications of pericardial effusion. We searched for both published and unpublished studies. 29 studies, with a total of 109 patients were included in this review; 17 case reports, 11 case series, and one randomised controlled trial (RCT)...
October 26, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/29106750/cardiac-apical-swinging-detected-by-computed-tomography
#11
Ryo Takeshige, Shumpei Mori, Tatsuya Nishii, Jun Mukai, Yoshiaki Watanabe, Shinsuke Shimoyama, Yu Izawa, Ken-Ichi Hirata
In cases with significant pericardial effusion, cardiac apical swinging is a characteristic finding, usually detected by echocardiography and electrocardiography. We present a case showing typical cardiac apical swinging, initially detected by routine computed tomography as a cardiac swinging artifact. The present case highlights the importance of multidisciplinary interpretation of cardiac images, specifically focusing on the difference between static images obtained by computed tomography and dynamic images visualized by echocardiography...
November 6, 2017: Echocardiography
https://www.readbyqxmd.com/read/29106523/combining-watchman-left-atrial-appendage-closure-and-catheter-ablation-for-atrial-fibrillation-multicentre-registry-results-of-feasibility-and-safety-during-implant-and-30-days-follow-up
#12
Karen P Phillips, Evgeny Pokushalov, Aleksandr Romanov, Sergey Artemenko, Richard J Folkeringa, Tamas Szili-Torok, Gaetano Senatore, Kenneth M Stein, Omar Razali, Nicole Gordon, Lucas V A Boersma
Aims: Long-term results from catheter ablation therapy for atrial fibrillation (AF) remain uncertain and clinical practice guidelines recommend continuation of long-term oral anticoagulation in patients with a high stroke risk. Left atrial appendage closure (LAAC) with Watchman has emerged as an alternative to long-term anticoagulation for patients accepting of the procedural risks. We report on the initial results of combining catheter ablation procedures for AF and LAAC in a multicentre registry...
July 3, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/29104201/-cardiac-perforation-after-pacemaker-implantation-report-of-a-case
#13
Yuko Ohashi, Kazuhiro Ohkura, Ayano Yamada
A 71-year-old woman was diagnosed with sick sinus syndrome (SSS) upon her cardiogenic cerebral embolism and underwent pacemaker implantation. Active fixation leads were positioned at the right atrial appendage and ventricular septum. Twenty-one days later at her routine checkup, she was asymptomatic and there were no signs of cardiac tamponade or pacing failure. But echocardiography and computed tomography revealed a large amount of pericardial effusion due to the lead perforation. We performed open drainage because her anticoagulant could not be stopped for her history of cerebral infarction...
November 2017: Kyobu Geka. the Japanese Journal of Thoracic Surgery
https://www.readbyqxmd.com/read/29104199/-surgical-treatment-for-myocardial-rerupture-after-repair-of-post-infarction-left-ventricular-free-wall-rupture
#14
Chikashi Aoki, Kengo Tani, Ryou Taguchi, Ryousuke Kowatari, Norihiro Kondo, Masahito Minakawa, Ikuo Fukuda
A 73-year-old man was admitted for cardiac tamponade by oozing type left ventricular free wall rupture associated with acute myocardial infarction. Transthoracic echocardiography demonstrated moderate pericardial effusion and the presence of pseudoaneurysm within posterior wall. He went into shock with a systolic blood pressure of 60 mmHg. After introducing percutaneous cardiopulmonary support and intraaortic balloon pump, the sutureless repair was performed immediately. After having rehabilitation for right-sided hemiparesis, an elective pseudoaneurysm repair was planned...
November 2017: Kyobu Geka. the Japanese Journal of Thoracic Surgery
https://www.readbyqxmd.com/read/29101915/pericarditis
#15
Atifur Rahman, Avadhesh Saraswat
BACKGROUND: Pericarditis is an important diagnosis to consider, along with various other differential diagnoses, in a patient who presents with chest pain. OBJECTIVE: This article describes in detail the common features, management and complications of pericarditis in the general practice setting. DISCUSSION: Characteristic clinical findings in pericarditis include pleuritic chest pain and pericardial friction rub on auscultation of the left lower sternal border...
November 2017: Australian Family Physician
https://www.readbyqxmd.com/read/29101108/transthoracic-echocardiography-is-adequate-for-intraprocedural-guidance-of-transcatheter-aortic-valve-implantation
#16
Renuka Jain, Daniel P O'Hair, Tanvir K Bajwa, Denise Ignatowski, Daniel Harland, Amanda M Kirby, Tracy Hammonds, Suhail Q Allaqaband, Jonathan Kay, Bijoy K Khandheria
BACKGROUND: While transcatheter aortic valve implantation (TAVI) has traditionally been supported intraprocedurally by transoesophageal echocardiography (TOE), transthoracic echocardiography (TTE) is increasingly being used. We evaluated echocardiographic imaging characteristics and clinical outcomes in patients who underwent TTE during TAVI (TTE-TAVI). METHODS AND RESULTS: A select team of dedicated sonographers and interventional echocardiographers performed TTE-TAVI in 278 patients, all of whom underwent TAVI through transfemoral access...
December 2017: Echo Research and Practice
https://www.readbyqxmd.com/read/29096017/tuberculous-pericardial-effusions-in-children
#17
Ndidi J Obihara, Elisabetta Walters, John Lawrenson, Anthony J Garcia-Prats, Anneke C Hesseling, H Simon Schaaf
Current data on tuberculous pericardial effusion in children are limited. In this study, the cases of 30 children with tuberculous pericardial effusion were reviewed retrospectively. The prevalence of human immunodeficiency virus and of culture-confirmed tuberculosis was high. Chest radiography provided lower diagnostic sensitivity than sonography but detected all large and complicated effusions. Outcomes were generally good, and residual complications were mainly due to comorbidity.
October 31, 2017: Journal of the Pediatric Infectious Diseases Society
https://www.readbyqxmd.com/read/29081172/-effect-of-transcatheter-aortic-valve-replacement-using-venus-a-valve-for-treating-patients-with-severe-aortic-stenosis
#18
G Y Song, M Y Wang, Y Wang, X B Liu, Y Feng, X Q Kong, Y J Wu
Objective: To evaluate the effect of transcatheter aortic valve replacement(TAVR) using Venus-A valve for treating patients with severe aortic stenosis. Methods: In this prospective study, 101 consecutive severe aortic stenosis patients with high surgical risk(Society of Thoracic Surgeon(STS) score ≥4%) or at prohibitive surgical risk were enrolled from 5 academic cardiovascular centers in China(Fuwai hospital, the second affiliated hospital of Zhejiang university school of medicine, West China hospital of Sichuan university, the first affiliated hospital of Nanjing medical university, Ruijin hospital of Shanghai Jiaotong university school of medicine) from September 2012 to January 2015, and Venus-A valves were used in TAVR for these patients...
October 24, 2017: Zhonghua Xin Xue Guan Bing za Zhi
https://www.readbyqxmd.com/read/29078623/uniportal-video-assisted-thoracoscopic-surgery-argentinian-experience
#19
Gustavo Bondulich, Diego Gonzalez Rivas
The acceptance of uniportal video-assisted thoracoscopic surgery (VATS) for minor and major thoracic procedures is growing in South America. This study presents the experience with uniportal VATS in Buenos Aires, Argentina. In a retrospective study, 181 patients were operated with uniportal VATS technique between December 2013 and October 2016. Uniportal procedures included minor and major procedures. Uniportal VATS were analyzed en terms of morbidity, mortality, conversion rate, hospital stay. A total of 181 patients were analyzed...
2017: J Vis Surg
https://www.readbyqxmd.com/read/29076895/primary-pericardial-angiosarcoma-shown-on-fdg-pet-ct
#20
Ximin Shi, Fang Li
A 63-year-old woman had persistent bloody pericardial effusion. Tuberculous pericarditis was initially suspected, but empirical antituberculosis therapy was futile. FDG PET/CT study revealed abnormal FDG activity in multiple parts of the pericardium, especially along with aorta and main pulmonary artery, and in the left atrium. However, there was no abnormal activity in other parts of the body. Histopathologic examination revealed primary pericardial angiosarcoma.
October 26, 2017: Clinical Nuclear Medicine
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