keyword
MENU ▼
Read by QxMD icon Read
search

Prosthetic Valve Endocarditis

keyword
https://www.readbyqxmd.com/read/28498907/complicated-infective-aortic-endocarditis-comparison-of-different-surgical-strategies%C3%A2
#1
Miriam Silaschi, Niki Nicou, Ranjit Deshpande, Sanjay Chaubey, Max Baghai, Rafal Dworakowski, Olaf Wendler
OBJECTIVES: The choice of substitute during aortic valve replacement for infective endocarditis (IE) is still widely debated. We retrospectively reviewed all patients operated for aortic IE and compared groups according to the complexity of IE and substitutes implanted. METHODS: From 2000 to 2015, 187 patients were treated using stentless bioprostheses (SBP) as root replacement ( n  = 30), mechanical prostheses (MP, n  = 45) or stented bioprostheses (SP, n  = 112) (mean follow-up 4...
May 11, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/28491879/listeria-endocarditis-a-diagnostic-challenge
#2
Wilhelmina J A R M Valckx, Suzanne P M Lutgens, Hortence E Haerkens-Arends, Peter C Barneveld, Jaap J Beutler, Ellen K Hoogeveen
A 74-year-old hemodialysis patient with a history of an atrial septum defect closure, coronary bypass surgery, and a St. Jude aortic prosthetic valve was diagnosed with pneumonia and volume overload. Blood cultures were positive for Listeria monocytogenes, and amoxicillin was given for 2 weeks. Immediately after discontinuation of amoxicillin, fever relapsed. Transthoracic and transesophageal echocardiography showed no sign of endocarditis. Given the fever relapse and 3 positive minor Duke criteria, an (18)F-FDG PET-CT scan ((18)F-fluorodeoxyglucose-positron emission tomography-computed tomography) scan was performed...
April 2017: Journal of Investigative Medicine High Impact Case Reports
https://www.readbyqxmd.com/read/28487168/clinical-predictors-and-clinical-prediction-rules-to-estimate-initial-patient-risk-for-infective-endocarditis-in-staphylococcus-aureus-bacteremia-a-systematic-review-and-meta-analysis
#3
REVIEW
Anthony D Bai, Arnav Agarwal, Marilyn Steinberg, Adrienne Showler, Lisa Burry, George A Tomlinson, Chaim M Bell, Andrew M Morris
OBJECTIVES: We conducted a meta-analysis to summarize diagnostic properties of risk factors and clinical prediction rules for diagnosing infective endocarditis (IE) in Staphylococcus aureus bacteremia (SAB). METHODS: We searched MEDLINE, Embase and Cochrane Database from inception to January 6, 2016 to identify studies evaluating risk factors and clinical prediction rules for IE in SAB patients. Pooled estimates of diagnostic properties for main risk factors were calculated using a bivariate random effects model...
May 6, 2017: Clinical Microbiology and Infection
https://www.readbyqxmd.com/read/28484654/exophiala-wangiella-dermatitidis-prosthetic-aortic-valve-endocarditis-and-prosthetic-graft-infection-in-an-immune-competent-patient
#4
Jay S Berger, Lucas R Cusumano, Joseph J Derose, Uzma N Sarwar
Exophiala (Wangiella) dermatitidis is an emerging dematiaceous fungus associated with high mortality rates and is a rare cause of endocarditis. We describe the first case of E. dermatitidis endocarditis of a prosthetic aortic valve and aortic graft in an immune competent patient with no clear risk factors of hematological acquisition.
2017: Case Reports in Infectious Diseases
https://www.readbyqxmd.com/read/28483353/diagnostic-accuracy-of-transthoracic-echocardiography-for-infective-endocarditis-findings-using-transesophageal-echocardiography-as-the-reference-standard-a-meta-analysis
#5
Anthony D Bai, Marilyn Steinberg, Adrienne Showler, Lisa Burry, R Sacha Bhatia, George A Tomlinson, Chaim M Bell, Andrew M Morris
BACKGROUND: Echocardiography is important for the diagnosis of infective endocarditis (IE), for which transesophageal echocardiography (TEE) is superior to transthoracic echocardiography (TTE). METHODS: A systematic review and meta-analysis of observational studies was performed with the objective of evaluating diagnostic properties of TTE, with transesophageal findings of IE as the reference standard in patients with suspected IE. RESULTS: The literature search yielded 377 unique articles, of which 16 met the inclusion criteria...
May 5, 2017: Journal of the American Society of Echocardiography
https://www.readbyqxmd.com/read/28482860/complicated-infective-endocarditis-a-case-series
#6
Joo Seop Kim, Min-Kyung Kang, A Jin Cho, Yu Bin Seo, Kun Il Kim
BACKGROUND: Infective endocarditis is associated with not only cardiac complications but also neurologic, renal, musculoskeletal, and systemic complications related to the infection, such as embolization, metastatic infection, and mycotic aneurysm. CASE PRESENTATION: We report three cases (the first patient is Chinese and the other two are Koreans) of complicated infective endocarditis; two of the cases were associated with a mycotic aneurysm, and one case was associated with a splenic abscess...
May 8, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28482820/the-changing-epidemiology-and-clinical-features-of-infective-endocarditis-a-retrospective-study-of-196-episodes-in-a-teaching-hospital-in-china
#7
Wan Zhu, Qian Zhang, Jingping Zhang
BACKGROUND: Infective endocarditis is an uncommon but life-threatening infectious disease. To our knowledge, current investigations of the characteristics of infective endocarditis in our region are scarce. In this study, we aimed to investigate the changes in the epidemiology and clinical features of infective endocarditis. METHODS: A retrospective analysis of clinical data was performed using 196 infective endocarditis cases diagnosed between June 2004 and December 2012 at The First Affiliated Hospital of China Medical University...
May 8, 2017: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/28474192/dual-time-point-fdg-pet-ct-imaging-in-prosthetic-heart-valve-endocarditis
#8
A M Scholtens, L E Swart, H J Verberne, R P J Budde, M G E H Lam
PURPOSE: FDG PET/CT has been of increasing interest in the diagnostic workup of prosthetic heart valve endocarditis (PVE). Some reports advocate later imaging time points to improve the diagnostic accuracy for PVE. In this study, we compared standard and late FDG PET/CT images in patients with a clinical suspicion of PVE. MATERIALS AND METHODS: Fourteen scans in 13 patients referred for FDG PET/CT for suspicion of PVE performed at standard (60 min post injection) and late (150 min post injection) time points were scored based on visual interpretation and semi-quantitatively with SUVmax and target-to-background ratio (TBR, defined as [SUVmax valve/SUVmean blood pool])...
May 4, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28473362/helcococcus-kunzii-prosthetic-valve-endocarditis-secondary-to-lower-extremity-cellulitis
#9
Saira Farid, William Miranda, Joseph Maleszewski, Muhammad Rizwan Sohail
An 88-year-old man with history of bioprosthetic aortic valve replacement was hospitalised with fever, chills, malaise and right lower extremity cellulitis. Laboratory investigations revealed leucocytosis and blood cultures grew Helcococcus kunzii Although transoesophageal echocardiography was negative for endocarditis, the patient was treated with 4 week of intravenous ceftriaxone. However, he was readmitted 6 weeks later with symptoms of fever, chills and hypoxia in setting of recurrent H. kunzii bacteraemia...
May 3, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28446372/prosthetic-valve-endocarditis-caused-by-bartonella-henselae-presenting-as-recurrent-fever-and-imitating-granulomatosis-with-polyangiitis
#10
Ryuichi Sada, Shunsuke Uno, Naoto Hosokawa, Tomoyoshi Komiya
No abstract text is available yet for this article.
April 23, 2017: Journal of the Formosan Medical Association, Taiwan Yi Zhi
https://www.readbyqxmd.com/read/28444279/trends-in-infective-endocarditis-in-california-and-new-york-state-1998-2013
#11
Nana Toyoda, Joanna Chikwe, Shinobu Itagaki, Annetine C Gelijns, David H Adams, Natalia N Egorova
Importance: Prophylaxis and treatment guidelines for infective endocarditis have changed substantially over the past decade. In the United States, few population-based studies have explored the contemporary epidemiology and outcomes of endocarditis. Objective: To quantify trends in the incidence and etiologies of infective endocarditis in the United States. Design, Setting, and Participants: Retrospective population epidemiology study of patients hospitalized with a first episode of endocarditis identified from mandatory state databases in California and New York State between January 1, 1998, and December 31, 2013...
April 25, 2017: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/28418306/management-of-bartonella-prosthetic-valve-endocarditis-without-cardiac-surgery
#12
Padmasayee Papineni, Aisling Carroll, Johannes Radvan, Carolyn Hemsley, John Chambers, Nicholas Cortes, Timothy Harrison, John L Klein
Two cases of Bartonella prosthetic valve endocarditis were cured when treated for 2 weeks with gentamicin and 3 months with doxycycline. Clinical cure correlated with decreased Bartonella antibody titers. This report suggests a strategy to monitor, treat, and cure Bartonella prosthetic valve endocarditis.
May 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/28410379/new-insights-into-valve-related-intramural-and-intracellular-bacterial-diversity-in-infective-endocarditis
#13
Andreas Oberbach, Nadine Schlichting, Stefan Feder, Stefanie Lehmann, Yvonne Kullnick, Tilo Buschmann, Conny Blumert, Friedemann Horn, Jochen Neuhaus, Ralph Neujahr, Erik Bagaev, Christian Hagl, Maximilian Pichlmaier, Arne Christian Rodloff, Sandra Gräber, Katharina Kirsch, Marcus Sandri, Vivek Kumbhari, Armirhossein Behzadi, Amirali Behzadi, Joao Carlos Correia, Friedrich Wilhelm Mohr, Maik Friedrich
AIMS: In infective endocarditis (IE), a severe inflammatory disease of the endocardium with an unchanged incidence and mortality rate over the past decades, only 1% of the cases have been described as polymicrobial infections based on microbiological approaches. The aim of this study was to identify potential biodiversity of bacterial species from infected native and prosthetic valves. Furthermore, we compared the ultrastructural micro-environments to detect the localization and distribution patterns of pathogens in IE...
2017: PloS One
https://www.readbyqxmd.com/read/28407024/the-prognosis-of-infective-endocarditis-treated-with-biological-valves-versus-mechanical-valves-a-meta-analysis
#14
REVIEW
Ende Tao, Li Wan, WenJun Wang, YunLong Luo, JinFu Zeng, Xia Wu
OBJECTIVE: Surgery remains the primary form of treatment for infective endocarditis (IE). However, it is not clear what type of prosthetic valve provides a better prognosis. We conducted a meta-analysis to compare the prognosis of infective endocarditis treated with biological valves to cases treated with mechanical valves. METHODS: Pubmed, Embase and Cochrane databases were searched from January 1960 to November 2016.Randomized controlled trials, retrospective cohorts and prospective studies comparing outcomes between biological valve and mechanical valve management for infective endocarditis were analyzed...
2017: PloS One
https://www.readbyqxmd.com/read/28401448/the-changing-epidemiology-of-infective-endocarditis-in-the-twenty-first-century
#15
REVIEW
J Ambrosioni, M Hernandez-Meneses, A Téllez, J Pericàs, C Falces, J M Tolosana, B Vidal, M Almela, E Quintana, J Llopis, A Moreno, José M Miro
PURPOSE OF THE REVIEW: Infective endocarditis (IE) is a relatively infrequent infectious disease. It does, however, causes serious morbidity, and its mortality rate has remained unchanged at approximately 25%. Changes in IE risk factors have deeply impacted its epidemiology during recent decades but literature from low-income countries is very scarce. Moreover, prophylaxis guidelines have recently changed and the impact on IE incidence is still unknown. RECENT FINDINGS: In high-income countries, the proportion of IE related to prior rheumatic disease has decreased significantly and has been replaced proportionally by cases related to degenerative valvulopathies, prosthetic valves, and cardiovascular implantable electronic devices...
May 2017: Current Infectious Disease Reports
https://www.readbyqxmd.com/read/28389412/endocarditis-caused-by-anaerobic-bacteria
#16
M Kestler, P Muñoz, M Marín, M A Goenaga, P Idígoras Viedma, A de Alarcón, J A Lepe, D Sousa Regueiro, J M Bravo-Ferrer, M Pajarón, C Costas, M V García-López, C Hidalgo-Tenorio, M Moreno, E Bouza
BACKGROUND: Infective endocarditis (IE) caused by anaerobic bacteria is a rare and poorly characterized disease. Most data reported in the literature are from case reports [1-3]. Therefore, we assessed the situation of anaerobic IE (AIE) in Spain using the database of the Spanish Collaboration on Endocarditis (GAMES). METHODS: We performed a prospective study from 2008 to 2016 in 26 Spanish centers. We included 2491 consecutive cases of definite IE (Duke criteria)...
April 5, 2017: Anaerobe
https://www.readbyqxmd.com/read/28372901/surgical-management-of-severe-damage-of-the-aortic-annulus
#17
REVIEW
Sossio Perrotta, Salvatore Lentini
Aortic annular erosion and abscess are serious complications of prosthetic aortic valve endocarditis and can be treated with aortic valve translocation and left ventricle outflow tract reconstruction. These two surgical techniques seem to have similar early postoperative outcomes, and their use can be considered an option after the failure of conventional surgical methods.
November 16, 2016: Hellenic Journal of Cardiology: HJC, Hellēnikē Kardiologikē Epitheōrēsē
https://www.readbyqxmd.com/read/28348807/successful-treatment-of-listeria-monocytogenes-prosthetic-valve-endocarditis-using-rifampicin-and-benzylpenicillin-in-combination-with-valve-replacement
#18
Tasnim Hasan, William Chik, Sharon Chen, Jen Kok
Introduction.Listeria monocytogenes is an uncommon cause of prosthetic valve endocarditis (PVE). Recommended antimicrobial therapy typically includes intravenous β-lactams with or without synergistic aminoglycosides. In vitro studies have previously identified antagonism when rifampicin has been used in combination with β-lactams. However, in vivo data of rifampicin use are limited despite its enhanced anti-biofilm activity. Case presentation. A 63-year-old male presented with fever and back pain. L. monocytogenes bacteraemia and bioprosthetic aortic valve endocarditis was confirmed, along with spinal discitis and osteomyelitis...
February 2017: JMM Case Reports
https://www.readbyqxmd.com/read/28341191/-bacillus-cereus-endocarditis-and-a-probable-cutaneous-gateway
#19
S Soudet, C Becquart, F Dezoteux, K Faure, D Staumont-Salle, E Delaporte
BACKGROUND: Bacillus cereus is a ubiquitous telluric organism. B. cereus endocarditis is a rare condition seen mostly in prosthetic heart valves and among intravenous drug users. We report a new case of a patient without risk factors and with a good clinical outcome not requiring valve replacement. CASE REPORT: In October 2014, a 50-year-old woman was referred to the dermatology department of Lille University Hospital for lower-limb wounds developing 6 months earlier...
January 2017: Annales de Dermatologie et de Vénéréologie
https://www.readbyqxmd.com/read/28329276/demonstration-of-infective-endocarditis-by-cardiac-ct-and-transoesophageal-echocardiography-comparison-with-intra-operative-findings
#20
Hyun Jung Koo, Dong Hyun Yang, Joon-Won Kang, Joo Yeon Lee, Dae-Hee Kim, Jong-Min Song, Duk-Hyun Kang, Jae-Kwan Song, Joon Bum Kim, Sung-Ho Jung, Suk Jung Choo, Cheol Hyun Chung, Jae-Won Lee, Tae-Hwan Lim
Aims: We aimed to compare imaging findings of infective endocarditis between computed tomography (CT) and transoesophageal echocardiography (TEE) using surgical inspection as a reference standard. Methods and results: Forty-nine patients (aged 54 ± 17 years, 69% men) who underwent pre-operative CT and TEE for infective endocarditis were included. Twelve of these patients had prosthetic valve endocarditis. Imaging findings of infective endocarditis were classified as vegetation, leaflet perforation, abscess/pseudoaneurysm, and paravalvular leakage...
February 23, 2017: European Heart Journal Cardiovascular Imaging
keyword
keyword
67942
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"