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Basiri R, Shazdehahmadi S, Boskabadi AR. Left-sided infective endocarditis presenting with pulmonary involvement and liver abscess: A case report. Clin Case Rep 2024; 12:e9078. [PMID: 38974184 PMCID: PMC11224764 DOI: 10.1002/ccr3.9078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 05/26/2024] [Accepted: 05/30/2024] [Indexed: 07/09/2024] Open
Abstract
Key Clinical Message Infective endocarditis is an important differential diagnosis in patients with persistent fever and chills not responding to antibiotics and involvement of multiple organs. It can present without any specific signs such as valvular murmurs and no growth on blood cultures. Therefore, considering an echocardiography can be crucial and helpful in establishing the diagnosis. Abstract Infective endocarditis (IE), a rare disease with high mortality, arises from microbial infection affecting the heart valves and endocardium. It exhibits diverse symptoms and can involve various organs, including the brain, lungs, spleen, and liver. Diagnosis is often intricate due to its polymorphic nature, and negative blood cultures can add complexity to the diagnostic process. In this report, we present an unusual case of IE in a 53-year-old male farmer with multi-organ involvement, including liver abscesses and pulmonary infiltration with cavities. Echocardiography showed a nodular mass attached to his bicuspid aortic valve, thus, playing a crucial role in confirming the diagnosis. This atypical manifestation highlights the necessity for increased clinical vigilance and further research to improve diagnostic approaches for uncommon IE cases.
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Affiliation(s)
- Reza Basiri
- Lung Disease Research CenterMashhad University of Medical SciencesMashhadIran
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2
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Li H, Li Y, Jia Z, Ren L, Nappi F, Ma X, Jiang Y, Han S. Postoperative follow-up of 221 patients with infective endocarditis from Gaoligong mountain area of Yunnan in China: a retrospective, single-center, observational cohort study. J Thorac Dis 2024; 16:3325-3337. [PMID: 38883629 PMCID: PMC11170432 DOI: 10.21037/jtd-24-470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Accepted: 05/17/2024] [Indexed: 06/18/2024]
Abstract
Background Despite improvements in management, infective endocarditis (IE) is still associated with high mortality and morbidity. The outcome of patients with IE remains unclear in high-altitude areas of China. To characterize the epidemiological features and surgical outcomes, a retrospective analysis was conducted to 221 patients diagnosed with IE from a single center. In addition, to assess the prognosis of patients, a multivariate logistic regression model was performed to analyze the affecting risk factors. Methods A retrospective analysis was conducted on the clinical data of 221 patients with IE who underwent surgical treatment at the Department of Cardiac Surgery of Yan'an Hospital Affiliated to Kunming Medical University from January 2013 to December 2019. The analysis evaluated patient demographics, pathogenic bacterial composition, echocardiography results, and surgical treatment outcomes. After a 1-year follow-up period, the mortality rate was statistically analyzed. The patients were divided into two groups based on their survival status: those who survived and those who did not. Relevant factors were compared between the two groups, and a multivariate logistic regression model was used to analyze the risk factors that affect the prognosis of patients with IE. Results Out of the 221 patients diagnosed with IE, 164 were male and 57 were female, with an average age of 39.25±14.36 years. The most common underlying heart diseases were bicuspid aortic valve disease (24.9%), congenital heart disease (19.5%), rupture of aortic sinus aneurysm (5.0%) and rheumatic valvular disease (2.3%). The blood culture had a positive rate of 48.42% (107/221), with Streptococcus viridans (29.9%) and Streptococcus haematoides (13.1%) being the main specifically pathogenic bacteria identified. Transthoracic echocardiography produced positive results in 89.6% (198/221) of cases. The findings included vegetation formation (100%), valve perforation or tear (21.7%), and perivalvular abscess formation (5.6%). Out of the patients, 174 underwent elective surgery, 47 received emergency surgery, and 11 died within 1 year after surgery, resulting in a mortality rate of 5.0%. However, the death group had longer operation time, cardiopulmonary bypass (CPB) time and higher EuroSCORE II compared to the non-death group (P<0.05). Logistic regression analysis identified preoperative hematocrit decrease, prolonged operation time and CPB time, high New York Heart Association (NYHA) cardiac function grade, and liver diseases as risk factors for 1-year mortality in patients with IE (OR =1.003, 0.000, 1.006, 1.026, 1.624 and 4.746). Conclusions IE primarily affects young and middle-aged men with rheumatic heart valvular disease as the main underlying heart disease and Streptococcus viridans as the main pathogen. Surgical intervention significantly reduces early mortality in IE patients. To improve postoperative prognosis, clinicians should remain vigilant, especially in high-risk groups with preoperative hematocrit, prolonged operation time, and CPB time, high NYHA cardiac function grade, EuroSCORE II, and vegetation formation.
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Affiliation(s)
- Hua Li
- Department of Cardiovascular Surgery, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, China
| | - Yaxiong Li
- Department of Cardiovascular Surgery, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, China
| | - Zheng Jia
- Department of Cardiovascular Surgery, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, China
| | - Le Ren
- Department of Cardiovascular Surgery, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, China
| | - Francesco Nappi
- Department of Cardiac Surgery, Centre Cardiologique du Nord, Saint-Denis, France
| | - Xiao Ma
- Department of Cardiovascular Surgery, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, China
| | - Yu Jiang
- Department of Cardiovascular Surgery, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, China
| | - Shen Han
- Department of Cardiovascular Surgery, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, China
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Delgado V, Ajmone Marsan N, de Waha S, Bonaros N, Brida M, Burri H, Caselli S, Doenst T, Ederhy S, Erba PA, Foldager D, Fosbøl EL, Kovac J, Mestres CA, Miller OI, Miro JM, Pazdernik M, Pizzi MN, Quintana E, Rasmussen TB, Ristić AD, Rodés-Cabau J, Sionis A, Zühlke LJ, Borger MA. 2023 ESC Guidelines for the management of endocarditis. Eur Heart J 2023; 44:3948-4042. [PMID: 37622656 DOI: 10.1093/eurheartj/ehad193] [Citation(s) in RCA: 157] [Impact Index Per Article: 157.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/26/2023] Open
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Wang Q, Qiu J, Huang JL, Jiang M, Lu JQ, Wu D, Wei XB, Yu DQ. Prognostic Value of Blood Urea Nitrogen for Short-Term Mortality in Patients with Infective Endocarditis. Infect Dis Ther 2023; 12:2353-2366. [PMID: 37751020 PMCID: PMC10600074 DOI: 10.1007/s40121-023-00867-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 08/30/2023] [Indexed: 09/27/2023] Open
Abstract
INTRODUCTION Blood urea nitrogen (BUN) is a metabolic product validated to be an independent risk factor in the prognosis of several diseases. However, the prognostic value of BUN in patients with infective endocarditis (IE) remains unevaluated. METHODS A total of 1371 patients with a diagnosis of IE were included and divided into four groups according to BUN (mmol/L) at admission: < 3.5 (n = 343), 3.5-4.8 (n = 343), 4.8-6.8 (n = 341), and ≥ 6.8 (n = 344). Restricted cubic spline was used to assess the association of BUN with in-hospital mortality. Multivariate analysis was performed to identify the independent risk factors for adverse outcomes. RESULTS The in-hospital mortality reached 7.4%, while the 6-month mortality was 9.8%. The restricted cubic spline plot exhibited an approximately linear relationship between BUN and in-hospital mortality. Receiver operating characteristics curve analysis showed that the optimal cut-off of BUN for predicting in-hospital death was 6.8 mmol/L. Kaplan-Meier analysis showed that patients with BUN > 6.8 mmol/L had a higher 6-month mortality than other groups (log rank = 97.9, P < 0.001). Multivariate analysis indicated that BUN > 6.8 mmol/L was an independent predictor indicator for both in-hospital [adjusted odds ratio (aOR) = 2.365, 95% confidence interval (CI) 1.292-4.328, P = 0.005] and 6-month mortality [adjusted hazard ratio (aHR) = 2.171, 95% CI 1.355-3.479, P = 0.001]. CONCLUSIONS BUN is suitable for independently predicting short-term mortality in patients with IE.
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Affiliation(s)
- Qi Wang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, 510080, China
| | - Jia Qiu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, 510080, China
| | - Jie-Leng Huang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, 510080, China
| | - Mei Jiang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, 510080, China
| | - Jun-Quan Lu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, 510080, China
| | - Di Wu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, 510080, China
| | - Xue-Biao Wei
- Department of Geriatric Intensive Medicine, Guangdong Provincial Geriatrics Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, 510080, China.
| | - Dan-Qing Yu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Heart Disease Prevention, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, 510080, China.
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Najafizadeh M, Dashti F, Pahlevani H, Kamalizad F, Mirazimi SMA. Blood culture-negative infective endocarditis presenting with atypical dermatologic manifestation: A rare case report and review of the literature. Clin Case Rep 2023; 11:e7027. [PMID: 37266350 PMCID: PMC10229751 DOI: 10.1002/ccr3.7027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 01/06/2023] [Accepted: 02/13/2023] [Indexed: 06/03/2023] Open
Abstract
Infective endocarditis (IE) rarely presents with cutaneous manifestations due to earlier diagnosis and treatment. We present a case of middle-aged male patient presenting with an erythematous papular rash in the upper extremities and left knee, further progressing into painful ulcers with crusted and necrotic center in the arms and fingers. These cutaneous lesions were further followed by shaking chills and fever, which brought the patient to our hospital. Laboratory evaluation revealed elevated ESR (erythrocyte sedimentation rate) and C-reactive protein. Blood cultures taken were negative. Biopsy of the skin lesions were consistent with cutaneous leukocytoclastic vasculitis, and the gram smear revealed gram-positive cocci. The patient developed dyspnea and chest pain, which raised suspicion for IE. TEE (transesophageal echocardiography) demonstrated mild LV diastolic dysfunction, 1+ tricuspid valve regurgitation, mild mitral regurgitation, and vegetation-like lesions on the surface of mitral valve leaflets, consequently IE was confirmed. In conclusion, clinicians must look carefully for skin manifestations in cases with high likelihood of IE, even when other typical symptoms are absent.
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Affiliation(s)
- Maedeh Najafizadeh
- Department of Infectious Diseases, Assistant Professor of Infectious Diseases, Kashan School of MedicineKashan University of Medical SciencesKashanIran
| | - Fatemeh Dashti
- Department of Infectious Diseases, Kashan School of MedicineKashan university of medical sciencesKashanIran
| | - Hamed Pahlevani
- Department of Anesthesiology, Kashan School of MedicineKashan University of Medical SciencesKashanIran
| | - Farzad Kamalizad
- Department of Infectious Diseases, Kashan School of MedicineKashan university of medical sciencesKashanIran
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Philip J, Bond MC. Emergency Considerations of Infective Endocarditis. Emerg Med Clin North Am 2022; 40:793-808. [DOI: 10.1016/j.emc.2022.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Liaqat W, Palaiodimos L, Li W, Karamanis D, Tahir A, Tzoumas A, Nagraj S, Tiwari N, Grushko M, Kokkinidis D, Gashi E, Leider J, Coyle C, Faillace RT. Epidemiologic and clinical characteristics of infective endocarditis: a single-center retrospective study in the Bronx, New York. Infection 2022; 50:1349-1361. [PMID: 35614176 DOI: 10.1007/s15010-022-01846-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 05/01/2022] [Indexed: 12/13/2022]
Abstract
OBJECTIVE There is paucity of data on the epidemiological, microbiological, and clinical characteristics of patients admitted with infective endocarditis (IE) in the Bronx, New York. PATIENT AND METHODS We conducted a retrospective study at Jacobi Medical Center, a tertiary care hospital in the Bronx. All adult patients who were hospitalized with a primary diagnosis of new-onset IE between January 1st, 2010 and September 30th, 2020 were included. The primary outcome was in-hospital mortality. A logistic regression model was used to identify baseline variables associated with in-hospital mortality. RESULTS 182 patients were included in this analysis (female sex: 38.5%, median age: 54 years). 46 patients (25.3%) reported intravenous drug use. 153 patients (84.1%) had positive blood cultures. Staphylococcus aureus (S. aureus) was the most common isolated pathogen (45.1% of monomicrobial IE). Nearly half of the cases secondary to S. aureus were methicillin resistant Staphylococcus aureus (MRSA) (34/69). 164 patients (90.1%) were diagnosed with native valve IE. The mitral valve was involved in 32.4% of patients followed by the aortic valve (19.8%). The in-hospital mortality was 18.1%. The mortality was higher in the cohort 2010-2015 compared to the cohort 2016-2020 (22.1% vs 14.6%). Increasing age, MRSA IE, and active malignancy were the only variables found to have significant association with in-hospital death. CONCLUSION S. aureus was the most common causative agent and MRSA accounted for about half of the S. aureus IE cases. The incidence of IE in patients with intravenous drug use increased over time, while the median age decreased. The in-hospital death rate was higher in 2010-2015 compared to 2016-2020.
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Affiliation(s)
- Wasla Liaqat
- Department of Medicine, Jacobi Medical Center, 1400 Pelham Parkway South, 3N1, Suite B, Bronx, NY, 10461, USA
- Albert Einstein College of Medicine, Bronx, NY, USA
| | - Leonidas Palaiodimos
- Department of Medicine, Jacobi Medical Center, 1400 Pelham Parkway South, 3N1, Suite B, Bronx, NY, 10461, USA.
- Albert Einstein College of Medicine, Bronx, NY, USA.
| | - Weijia Li
- Department of Medicine, Jacobi Medical Center, 1400 Pelham Parkway South, 3N1, Suite B, Bronx, NY, 10461, USA
- Albert Einstein College of Medicine, Bronx, NY, USA
| | - Dimitrios Karamanis
- Department of Medicine, Jacobi Medical Center, 1400 Pelham Parkway South, 3N1, Suite B, Bronx, NY, 10461, USA
- Department of Health Informatics, Rutgers School of Health Professions, Newark, NJ, USA
- Department of Economics, University of Peiraeus, Attica, Greece
| | - Arooj Tahir
- Department of Medicine, Jacobi Medical Center, 1400 Pelham Parkway South, 3N1, Suite B, Bronx, NY, 10461, USA
- Albert Einstein College of Medicine, Bronx, NY, USA
| | - Andreas Tzoumas
- Department of Medicine, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Sanjana Nagraj
- Department of Medicine, Jacobi Medical Center, 1400 Pelham Parkway South, 3N1, Suite B, Bronx, NY, 10461, USA
- Albert Einstein College of Medicine, Bronx, NY, USA
| | - Nidhish Tiwari
- Department of Medicine, Jacobi Medical Center, 1400 Pelham Parkway South, 3N1, Suite B, Bronx, NY, 10461, USA
- Albert Einstein College of Medicine, Bronx, NY, USA
| | - Michael Grushko
- Department of Medicine, Jacobi Medical Center, 1400 Pelham Parkway South, 3N1, Suite B, Bronx, NY, 10461, USA
- Albert Einstein College of Medicine, Bronx, NY, USA
| | - Damianos Kokkinidis
- Section of Cardiovascular Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Eleonora Gashi
- Department of Medicine, Jacobi Medical Center, 1400 Pelham Parkway South, 3N1, Suite B, Bronx, NY, 10461, USA
- Albert Einstein College of Medicine, Bronx, NY, USA
| | - Jason Leider
- Department of Medicine, Jacobi Medical Center, 1400 Pelham Parkway South, 3N1, Suite B, Bronx, NY, 10461, USA
- Albert Einstein College of Medicine, Bronx, NY, USA
| | - Christina Coyle
- Department of Medicine, Jacobi Medical Center, 1400 Pelham Parkway South, 3N1, Suite B, Bronx, NY, 10461, USA
- Albert Einstein College of Medicine, Bronx, NY, USA
| | - Robert T Faillace
- Department of Medicine, Jacobi Medical Center, 1400 Pelham Parkway South, 3N1, Suite B, Bronx, NY, 10461, USA
- Albert Einstein College of Medicine, Bronx, NY, USA
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Zhang X, Jin F, Lu Y, Ni F, Xu Y, Xia W. Clinical Characteristics and Risk Factors for in-Hospital Mortality in 240 Cases of Infective Endocarditis in a Tertiary Hospital in China: A Retrospective Study. Infect Drug Resist 2022; 15:3179-3189. [PMID: 35754785 PMCID: PMC9215907 DOI: 10.2147/idr.s362601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 05/23/2022] [Indexed: 12/03/2022] Open
Abstract
Purpose This study aimed (i) to investigate the clinical characteristics and risk factors related to in-hospital mortality in patients with infective endocarditis (IE) and (ii) to compare the differences in three age groups. Methods A total of 240 IE cases diagnosed using the modified Duke criteria between January 2016 and December 2019 were included and retrospectively studied. Patients were stratified into three age groups: < 50 y, 50–65 y, and > 65 y. Results The mean age of the patients was 51 ± 14 y, and 154 patients (64.2%) were male. In addition, 136 (56.7%) patients with IE had no previous cardiac disease. Congenital heart disease (CHD, 21.3%) was the most common underlying heart disease, followed by rheumatic heart disease (RHD, 8.8%). Streptococcus was found in 55 (22.9%) patients and was the most common causative pathogen, comprising 52.9% of all positive blood cultures. Echocardiography showed the presence of vegetations in 88.3% of cases and the predominant involvement of the left heart valves. Fever and cardiac murmur were the most frequent presentations, with no significant differences among age groups. Compared with younger patients, elderly patients had a lower operation rate and higher in-hospital mortality. The independent risk factors of in-hospital mortality were age > 65 y, intracranial infection, splenic embolization, cerebral hemorrhage, NYHA class III–IV, and prosthetic valve infection. Conclusion CHD replaces RHD as the most common underlying heart disease in IE patients. Patients without previous cardiac disease are at increased risk of IE. Streptococcus is still the primary causative pathogen of IE. Elderly patients present with more comorbidities and complications, in addition to a more severe prognosis than younger patients. Age older than 65 y, intracranial infection, splenic embolization, cerebral hemorrhage, NYHA class III–IV, and prosthetic valve infection showed poorer in-hospital outcomes.
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Affiliation(s)
- Xiaohui Zhang
- Department of Laboratory Medicine, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Nanjing, People's Republic of China.,Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, People's Republic of China
| | - Fei Jin
- Department of Laboratory Medicine, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Nanjing, People's Republic of China.,Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, People's Republic of China
| | - Yanfei Lu
- Department of Laboratory Medicine, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Nanjing, People's Republic of China.,Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, People's Republic of China
| | - Fang Ni
- Department of Laboratory Medicine, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Nanjing, People's Republic of China.,Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, People's Republic of China
| | - Yuqiao Xu
- Department of Laboratory Medicine, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Nanjing, People's Republic of China.,Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, People's Republic of China
| | - Wenying Xia
- Department of Laboratory Medicine, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Nanjing, People's Republic of China.,Branch of National Clinical Research Center for Laboratory Medicine, Nanjing, People's Republic of China
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Radjabaly Mandjee A, Filippetti L, Goehringer F, Duval X, Botelho-Nevers E, Tribouilloy C, Huguet R, Chirouze C, Erpelding ML, Hoen B, Selton-Suty C, Nelly A, Lefèvre B. Characteristics of patients with infective endocarditis and no underlying cardiac conditions. Infect Dis (Lond) 2022; 54:656-665. [PMID: 35604065 DOI: 10.1080/23744235.2022.2078404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND Infective endocarditis (IE) typically occurs in patients with underlying cardiac conditions (UCC). Little is known about IE in patients without UCC. We aimed to describe the clinical, microbiological and imaging characteristics, management, and in-hospital mortality of IE patients without UCC. METHODS We analysed the data of patients with definite IE included in an observatory between 1st January 2009 and 31st December 2019. We described patients without UCC compared to those with UCC. RESULTS Of 1502 IE patients, 475 (31.6%) had no UCC. They were younger (median 64.0 [19.0-101.0] vs. 70.0 [18.0-104.0] years, p < .001), more often on chronic haemodialysis (5.5% vs. 2.7%, p = .008), and had more often malignancy (22.5% vs. 17.3%, p = .017), immune deficiency (10.3% vs. 6.4%, p = .008), and an indwelling central venous line (14.5% vs. 7.0%, p < .001). They more often developed cerebral complications (34.7% vs. 27.5%, p = .004) and extracerebral embolism (48.6% vs. 36.1%, p < .001). Causative microorganisms were less often coagulase negative staphylococci (5.9% vs. 10.8%, p = .002) or enterococci (10.3% vs. 15.0%, p = .014) and more often group D streptococci (14.1% vs. 10.0%, p = 0.020). Vegetations were more common (92.8% vs. 77.0%, p < 0.001) and larger (14.0 [1.0-87.0], vs. 12.0 [0.5-60.0] mm, p = 0.002). They had more valve perforation or valve regurgitation (67.4% vs. 53.0%, p < 0.001) and underwent valve surgery more often (53.5% vs. 36.3%, p < 0.001). In-hospital mortality did not significantly differ between groups. CONCLUSION Patients with IE and no UCC were younger than those with UCC, had specific comorbidities and portals of entry, and a more severe disease course.
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Affiliation(s)
| | | | | | - Xavier Duval
- AP-HP, hôpital Bichat, centre d'investigations cliniques, IAME 1137, Inserm 1425, Paris, France.,Université Paris-Diderot, Inserm UMR1137, Paris, France
| | - Elisabeth Botelho-Nevers
- Infectious Diseases Department, University Hospital of Saint-Etienne, Saint-Etienne, France.,CIRI - Centre International de Recherche en Infectiologie, Team GIMAP, Univ Lyon, Université Jean Monnet, Université Claude Bernard Lyon 1, Inserm, U1111, CNRS, UMR530, Saint-Etienne, France
| | - Christophe Tribouilloy
- Department of Cardiology, Amiens University Hospital, Amiens, France.,EA 7517, Jules Verne University of Picardie, Amiens, France
| | | | - Catherine Chirouze
- UMR 6249 CNRS-UFC Chrono-environnement, Service de Maladies Infectieuses, CHRU Besançon, Besançon, France
| | | | - Bruno Hoen
- Université de Lorraine, CHRU-Nancy, Infectious and Tropical Diseases, Nancy, France.,Université de Lorraine, APEMAC, Nancy, France
| | | | - Agrinier Nelly
- CHRU-Nancy, INSERM, CIC-EC, Epidémiologie clinique, Nancy, France.,Université de Lorraine, APEMAC, Nancy, France
| | - Benjamin Lefèvre
- Université de Lorraine, CHRU-Nancy, Infectious and Tropical Diseases, Nancy, France.,Université de Lorraine, APEMAC, Nancy, France
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Li HL, Tromp J, Teramoto K, Tse YK, Yu SY, Lam LY, Li KY, Wu MZ, Ren QW, Wong PF, Cheung CL, To KKW, Tse HF, Lam CSP, Yiu KH. Temporal trends and patterns of infective endocarditis in a Chinese population: A territory-wide study in Hong Kong (2002–2019). THE LANCET REGIONAL HEALTH. WESTERN PACIFIC 2022; 22:100417. [PMID: 35257120 PMCID: PMC8897627 DOI: 10.1016/j.lanwpc.2022.100417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background The characteristics of infective endocarditis (IE) in Asians are poorly understood. Therefore, we aim to describe the epidemiological trends and clinical features of IE in Hong Kong. Methods All patients with incident IE from 2002–2019 in a territory-wide clinical database in Hong Kong were identified. We studied the age- and sex-adjusted and one-year mortality of IE between 2002 and 2019 and identified significant contributors to 1-year all-cause death using the attributable fraction. We used propensity score and inverse propensity of treatment weighting to study the association of surgery with mortality. Findings A total of 5139 patients (60.4 ± 18.2years, 37% women) were included. The overall incidence of IE was 4.9 per 100,000 person-year, which did not change over time (P = 0.17). Patients in 2019 were older and more comorbid than those in 2002. The one-year crude mortality rate was 30% in 2002, which did not change significantly over time (P = 0.10). Between 2002 and 2019, the rate of surgery increased and was associated with a 51% risk reduction in 1-year all-cause mortality (Hazard Ratio 0.49 [0.28–0.87], P = 0.015). Advanced age (attributable fraction 19%) and comorbidities (attributable fraction 15%) were significant contributors to death. Interpretation The incidence of IE in Hong Kong did not change between 2002 and 2019. Patients with IE in 2019 were older and had more comorbidities than those in 2002. Mortality of IE remains persistently high in Hong Kong. Together, these data can guide public health strategies to improve the outcomes of patients with IE. Funding This work was supported by Sanming Project of Medicine in Shenzhen, China [No. SZSM201911020] and HKU-SZH Fund for Shenzhen Key Medical Discipline [No. SZXK2020081].
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11
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Davoodi L, Faeli L, Mirzakhani R, Jalalian R, Shokohi T, Kermani F. Catastrophic Candida prosthetic valve endocarditis and COVID-19 comorbidity: A rare case. Curr Med Mycol 2022; 7:43-47. [PMID: 35028485 PMCID: PMC8740850 DOI: 10.18502/cmm.7.2.7157] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 08/14/2021] [Accepted: 09/11/2021] [Indexed: 11/24/2022] Open
Abstract
Background and Purpose: Coronavirus disease 2019 (COVID-19) and Candida prostatic valve endocarditis present various clinical manifestations which may overlap; hence, discrimination between them is extremely difficult. Case report: The case was a 66-year-old man with a past medical history of mitral and aortic valves replacement one year before COVID-19 co-infection. He was admitted with fever (for 7 days),
shortness of breath, cough, seizure, lethargy, headache, and 85% oxygen saturation. Transesophageal echocardiography revealed multiple large-sized, highly mobile masses on both sides
of the mechanical mitral valve highly suggestive of vegetation. Chest computed tomography scanning showed simulating scattered COVID-19 peripheral ground-glass opacities confirmed
by reverse-transcription polymerase chain reaction. The set of blood cultures yielded yeast colonies that were identified as Candida tropicalis. The patient died of septic
shock shortly after receiving antifungal therapy. Conclusion: This case emphasized the importance of early diagnosis and implementation of antifungal treatment, particularly in patients with prosthetic cardiac valves, to reduce their unfavorable
outcomes in COVID-19 patients
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Affiliation(s)
- Lotfollah Davoodi
- Antimicrobial Resistance Research Center, Communicable Diseases Institute, and Department of Infectious Diseases, Mazandaran University of Medical Sciences, Sari, Iran
| | - Leila Faeli
- Student Research Committee, Mazandaran University of Medical Sciences, Sari, Iran
| | - Rogheye Mirzakhani
- Student Research Committee, Mazandaran University of Medical Sciences, Sari, Iran
| | - Rozita Jalalian
- Department of Cardiology, Mazandaran University of Medical Sciences, Sari, Iran
| | - Tahereh Shokohi
- Invasive Fungi Research Center, Communicable Diseases Institute, Mazandaran University of Medical Sciences, Sari, Iran.,Department of Medical Mycology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Firoozeh Kermani
- Department of Medical Mycology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
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Bezerra RL, Salgado LS, Silva YMD, Figueiredo GGR, Bezerra RM, Machado ELG, Gomes IC, Cunha ÂGJ. Epidemiological Profile of Patients with Infective Endocarditis at three Tertiary Centers in Brazil from 2003 to 2017. INTERNATIONAL JOURNAL OF CARDIOVASCULAR SCIENCES 2021. [DOI: 10.36660/ijcs.20210181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Ngiam JN, Chew NW, Sim MY, Liong TS, Li TYW, Leow R, Sia CH, Loh PH, Wong RC, Yeo TC, Poh KK, Kong WK. Clinical and echocardiographic characteristics associated with the development of infective endocarditis in patients with significant mitral stenosis. Echocardiography 2021; 39:82-88. [PMID: 34931370 DOI: 10.1111/echo.15283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 10/22/2021] [Accepted: 11/26/2021] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Infective endocarditis (IE) confers significant mortality and morbidity in patients with underlying mitral stenosis (MS), with both diseased native valves and after valvular procedures. PURPOSE We examined the clinical and echocardiographic parameters in association with the development of IE on patients with significant MS. METHODS A total of 478 consecutive patients with index echocardiographic diagnosis of significant mitral stenosis (mitral valve area <1.5 cm2 ) were included. Patients were grouped into those with or without IE on at least 5 years of follow-up. Baseline clinical, echocardiographic profile and clinical outcomes were compared. RESULTS IE was observed in 4.4% (n = 21) of the cohort. These patients were younger (45.3 ± 14.6 vs. 53.2 ± 15.5 years, p = 0.022) at the time of MS diagnosis. NT-proBNP was higher in patients who developed IE (13529 ± 12230 vs. 4381 ± 5875 pg/ml, p < 0.001), with larger left atrial diameter (54.4 ± 10.1 vs. 49.9 ± 9.5 mm, p = 0.040) and elevated pulmonary artery systolic pressure (PASP, 62.3 ± 17.2 vs. 47.2 ± 16.5 mmHg, p = 0.026). There was no significant difference in terms of MS severity, other concomitant valvulopathies, or etiology (rheumatic or degenerative) of MS. Patients who smoked had higher incidence of IE (33.3% vs. 14.2%, log-rank 7.27, p = 0.007). After adjusting for age, valve procedure and PASP, patients who smoked remained at elevated risk of IE (adjusted hazards ratio 2.99, 95% confidence interval 1.18-7.56, p = 0.021). CONCLUSION IE occurs in a proportion of patients with MS. Smoking, younger age of diagnosis of MS as well as dilated left atria with elevated PASP may be associated with an elevated risk of this complication.
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Affiliation(s)
- Jinghao Nicholas Ngiam
- Division of Infectious Diseases, Department of Medicine, National University, Health System Singapore, Singapore
| | - Nicholas Ws Chew
- Department of Cardiology, National University Heart Centre Singapore, Singapore
| | - Meng Ying Sim
- Department of Medicine, National University Health System Singapore, Singapore
| | - Tze Sian Liong
- Department of Medicine, National University Health System Singapore, Singapore
| | - Tony Yi-Wei Li
- Department of Cardiology, National University Heart Centre Singapore, Singapore
| | - Ryan Leow
- Department of Medicine, National University Health System Singapore, Singapore
| | - Ching-Hui Sia
- Department of Cardiology, National University Heart Centre Singapore, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Poay Huan Loh
- Department of Cardiology, National University Heart Centre Singapore, Singapore
| | - Raymond Cc Wong
- Department of Cardiology, National University Heart Centre Singapore, Singapore
| | - Tiong-Cheng Yeo
- Department of Cardiology, National University Heart Centre Singapore, Singapore
| | - Kian Keong Poh
- Department of Cardiology, National University Heart Centre Singapore, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - William Kf Kong
- Department of Cardiology, National University Heart Centre Singapore, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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Maser M, Freisinger E, Bronstein L, Köppe J, Orwat S, Kaleschke G, Baumgartner H, Diller GP, Lammers A. Frequency, Mortality, and Predictors of Adverse Outcomes for Endocarditis in Patients with Congenital Heart Disease: Results of a Nationwide Analysis including 2512 Endocarditis Cases. J Clin Med 2021; 10:jcm10215071. [PMID: 34768591 PMCID: PMC8584301 DOI: 10.3390/jcm10215071] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/21/2021] [Accepted: 10/27/2021] [Indexed: 12/29/2022] Open
Abstract
Background: Infective endocarditis (IE) represents a major complication in patients with congenital heart disease (CHD) and is associated with high morbidity and mortality. The aim of this study was to analyse the frequency and outcome of IE in contemporary CHD patients based on all IE hospital admissions in Germany over a 10-year period. Methods: Based on data of all hospital admissions in Germany from 2009 to 2018, we identified all CHD cases with a diagnosis of IE. The data contained information on patient demographics, diagnoses, surgical procedures, and mortality. The primary endpoint of the study was endocarditis-associated mortality as well as major adverse events (defined as death or myocardial infarction, stroke, pulmonary embolism, sepsis, renal dialysis, resuscitation, or intubation). Results: Overall, 309,245 CHD inpatient cases were included in the analysis (underlying heart defects of simple complexity 55%, moderate complexity 23%, and complex heart defects 22%, respectively). Of those, 2512 (0.8% of all inpatient cases) were treated for IE. The mortality rate of IE inpatient cases was 6% with a major adverse events rate of 46%, and 41.5% of cases required surgical intervention. The overall IE associated mortality was lower in adult CHD cases compared to the 153,242 in adult IE cases without CHD (7.1% vs. 16.1%, p < 0.001). After adjustments using multivariable logistic regression analysis, the presence or complexity of CHD was not associated with the outcomes. Meanwhile, age, male sex, and co-morbidities emerged as significant predictors of adverse outcomes. Conclusions: IE accounts for a minority of CHD related hospitalizations but remains a deadly disease, and major adverse events are common in this setting. Due to different demographic and co-morbidity spectrums, adult CHD patients tend to have better survival prospects when compared to non-CHD IE patients. Acquired co-morbidities emerged as the main predictors of adverse outcomes.
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Affiliation(s)
- Maarja Maser
- Department of Cardiology III-Adult Congenital and Valvular Heart Disease, University Hospital Muenster, 48149 Muenster, Germany; (S.O.); (G.K.); (H.B.); (G.-P.D.); (A.L.)
- Correspondence: ; Tel.: +49-251-83-46110; Fax: +49-251-83-46109
| | - Eva Freisinger
- Department of Cardiology I-Coronary and Peripheral Vascular Disease, Heart Failure, University Hospital Muenster, 48149 Muenster, Germany;
| | - Leo Bronstein
- Institute of Biostatistics and Clinical Research, University of Muenster, 48149 Muenster, Germany; (L.B.); (J.K.)
| | - Jeanette Köppe
- Institute of Biostatistics and Clinical Research, University of Muenster, 48149 Muenster, Germany; (L.B.); (J.K.)
| | - Stefan Orwat
- Department of Cardiology III-Adult Congenital and Valvular Heart Disease, University Hospital Muenster, 48149 Muenster, Germany; (S.O.); (G.K.); (H.B.); (G.-P.D.); (A.L.)
| | - Gerrit Kaleschke
- Department of Cardiology III-Adult Congenital and Valvular Heart Disease, University Hospital Muenster, 48149 Muenster, Germany; (S.O.); (G.K.); (H.B.); (G.-P.D.); (A.L.)
| | - Helmut Baumgartner
- Department of Cardiology III-Adult Congenital and Valvular Heart Disease, University Hospital Muenster, 48149 Muenster, Germany; (S.O.); (G.K.); (H.B.); (G.-P.D.); (A.L.)
| | - Gerhard-Paul Diller
- Department of Cardiology III-Adult Congenital and Valvular Heart Disease, University Hospital Muenster, 48149 Muenster, Germany; (S.O.); (G.K.); (H.B.); (G.-P.D.); (A.L.)
- National Register for Congenital Heart Defects, Competence Network for Congenital Heart Defects, 13353 Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), 13353 Berlin, Germany
| | - Astrid Lammers
- Department of Cardiology III-Adult Congenital and Valvular Heart Disease, University Hospital Muenster, 48149 Muenster, Germany; (S.O.); (G.K.); (H.B.); (G.-P.D.); (A.L.)
- Department of Pediatric Cardiology, University Hospital Muenster, 48149 Muenster, Germany
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15
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Zhao J, Yang J, Chen W, Yang X, Liu Y, Cong X, Huang Z, Li N. Acute myocardial infarction as the first sign of infective endocarditis: a case report. J Int Med Res 2021; 48:300060520980598. [PMID: 33351683 PMCID: PMC7758667 DOI: 10.1177/0300060520980598] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Infective endocarditis is a bacterial or fungal infection of the heart valves or endocardial surface, and it frequently forms vegetation and can lead to systemic embolism. Dislodged vegetation rarely results in coronary artery embolism (CAE) and subsequent acute myocardial infarction. A 43-year-old male patient was emergently brought to our hospital for suspected acute myocardial infarction. Coronary angiography was performed and it showed embolism in the left circumflex artery. Thrombus aspiration was performed during coronary angiography. Echocardiography showed formation of vegetation in the posterior leaflet of the mitral valve and multiple blood cultures showed Listeria monocytogenes. Infective endocarditis was diagnosed. Three weeks later, debridement of subacute bacterial endocarditis, mitral valve replacement, and tricuspid valvuloplasty were successfully conducted. Our findings suggest that CAE should be considered in the differential diagnosis of acute myocardial infarction. Aspiration of coronary embolus during coronary angiography followed by surgical intervention of diseased heart valves is a plausible strategy for managing CAE in infective endocarditis.
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Affiliation(s)
- Jian Zhao
- Department of Cardiology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Jing Yang
- Department of Cardiology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Wei Chen
- Department of Cardiology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Xiaomin Yang
- Department of Cardiology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Yaoting Liu
- Department of Cardiology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Xiaoliang Cong
- Department of Cardiology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Zhigang Huang
- Department of Cardiology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Na Li
- Department of Cardiology, Changzheng Hospital, Naval Medical University, Shanghai, China
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