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Cardiac manifestations of Lyme disease. MEDICINE AND HEALTH, RHODE ISLAND 2010; 93:339-341. [PMID: 21155514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
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A case of complete heart block in a patient with HIV and leptospirosis. Kardiol Pol 2010; 68:562-563. [PMID: 20491021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
A 32 year-old patient presented with a two-week duration of fever with hepato-splenomegaly with dizziness spells for two days. The patient was found to have HIV and to be leptospira positive. Electrocardiogram showed complete heart block which disappeared after antibiotic treatment. Our case is unique because a combination of HIV, leptospirosis and complete heart block has never before been described in literature.
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[Lyme carditis--rare cause of dilated cardiomyopathy and rhythm disturbances]. VNITRNI LEKARSTVI 2008; 54:430-433. [PMID: 18630624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Case report of young woman presents involvement of dilated cardiomyopathy and rhythm disturbances in 18 months after infection of tick, with direct assessment of spirochetes in myocardial tissue. Cardial decompensation occured after asthma exacerbation, complicated by bronchopneumonia. Rhythm disturbances and heart failure gradually subside after parenteral antibiotic treatment and peroral treatment of heart failure. Nevertheless there is a long-lasting persistence of dilated cardiomyopathy with significant systolic dysfunction, which is supposedly last consequence of Borrelia infection. Resynchronic therapy combinated with cardioverter-defibrilator primary considering was postponed for improvement clinical condition and myocardial electric stability. There is demonstrating complicated serologic diagnostics of Lyme disease in discussion. Lyme carditis would be part of differential diagnosis in rhythm disturbances and cardiomyopathy of unknown etiology, including serious or fatal events.
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[Ictero-haemorrhagic leptospirosis with a cardiac presentation in a patient returning from an endemic zone]. ARCHIVES DES MALADIES DU COEUR ET DES VAISSEAUX 2006; 99:259-61. [PMID: 16618032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
On returning from a tropical area, the occurrence of rapidly evolving cardiogenic shock in an infectious context should quickly suggest the diagnosis, for which specific treatment can affect the outcome. The dramatic case of a young female presenting with ictero-haemorrhagic leptospirosis diagnosed post-mortem, demonstrated this pathology with the unusual association of complete atrio-ventricular block and myocarditis in a haemorrhagic context.
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[Atrioventricular heart block in Lyme disease]. REVUE MEDICALE SUISSE 2006; 2:415-7. [PMID: 16521718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Lyme disease is the most common tick-borne disease in Europe and in the United States. In comparison to dermatological, neurological and rheumatological manifestations, heart disease is quite rare. Atrioventricular heart block is nevertheless the most frequent cardiological manifestation. We hereby report the case of a patient with high degree heart block due to Lyme disease. We focus on the electrocardiographical evolution during antibiotic therapy, as well as on microbiological and diagnostic aspects. Lyme disease is a rare cause of conduction disturbances but it is treatable and potentially reversible.
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Fatal complete atrioventricular block as a complication of bacterial sepsis in a premature newborn. Pediatr Cardiol 2005; 26:677-9. [PMID: 16132286 DOI: 10.1007/s00246-005-0854-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
We report on a premature infant with a body weight < 900 g who developed complete heart block as a complication of Enterobacter bacteremia. The infant could be successfully paced using a transcutaneous pacemaker for a limited time. Histopathological examination of the heart did not reveal any abnormalities of the specialized conduction system.
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[Cardiac manifestations of Lyme borreliosis]. PRZEGLAD EPIDEMIOLOGICZNY 2004; 58:589-96. [PMID: 15810500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Lyme borreliosis is increasing in Poland in both incidence and recognition with 655 cases reported in 1997 and 3574 in 2003. Approximately 4% of patients will develop cardiac manifestations--the least well documented complication of Lyme disease. Cardiac involvement usually occurs within weeks to months of the infecting tick bite and includes varying degrees of atrioventricular block as the commonest manifestation and tachyarrhythmias, myopericarditis, mild cardiac muscle dysfunction. There has been evidence that long standing dilated cardiomyopathy may be associated with chronic Borrelia burgdorferi infection. Patients with atrioventricular block have good prognosis. Most cases resolve within 1 to 2 weeks. Temporary, but almost never permanent, cardiac pacing may be required for some patients. Cardiac manifestations of Lyme disease are treatable with antibiotics. Lyme carditis should be taken into consideration in patients with acute as well as chronic heart diseases.
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Complete heart block resulting from quadricuspid aortic valve penicillin-resistant pneumococcal endocarditis: a case report. Circ J 2003; 67:275-6. [PMID: 12604882 DOI: 10.1253/circj.67.275] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
A 62-year-old woman was referred to hospital to be treated for complete heart block with syncope. A quadricuspid aortic valve without vegetation and aortic valve regurgitation (AR) were observed by transesophageal echocardiography. Blood culture showed penicillin-resistant Streptococcus pneumoniae. The patient received a permanent pacemaker implantation (VDD type) and was given antibiotics. Although infection improved, heart failure was not improved because AR hemodynamic changes became worse. An aortic valve replacement was performed using a prosthesis on the 26th day of hospitalization. The patient recovered and was discharged.
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Intravenous gamma-globulin therapy in myocarditis complicated with complete heart block: Report of one case. ACTA PAEDIATRICA TAIWANICA = TAIWAN ER KE YI XUE HUI ZA ZHI 2001; 42:311-3. [PMID: 11729711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
Myocarditis complicated with complete heart block is rare in childhood. We report a case of 4-year-old child presented with complete heart block which may have been caused by Mycoplasma pneumoniae. Under emergent temporal pacing, patient experienced cardiogenic shock with pulmonary edema eventually. The cardiopulmonary function was improved with atrial rhythm at the 6th hour later after intravenous infusion with high-dose gamma-globulin (IVIG). The IVIG therapy may have immunomodulatory effects and serve as a potential adjunctive therapy for fulminant myocarditis.
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Postoperative Tachycardia with Possibly Absent P Waves. Hosp Pract (1995) 2001; 36:11-2. [PMID: 11361155 DOI: 10.1080/21548331.2001.11444108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Abstract
We describe a 4.5-year-old girl who presented with severe febrile throat infection and who, after a few days, developed ventricular tachycardia followed by atrioventricular block. Although a pacemaker was inserted, she died of cardiogenic shock. Throat cultures were positive for Corynebacterium diphtheriae.
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[Transient changes in the atrioventricular conduction as the only manifestation of Lyme disease]. Rev Clin Esp 2000; 200:291-2. [PMID: 10901014 DOI: 10.1016/s0014-2565(00)70636-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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15
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[Therapy and prognosis of infectious complete atrioventricular block in children]. ARCHIVES DES MALADIES DU COEUR ET DES VAISSEAUX 2000; 93:553-7. [PMID: 10858852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
From 1983 to 1997, we have studied ten children with complete atrioventricular block likely due to myocarditis in order to assess its prognosis and to define a therapeutic strategy. Their age ranged from 6 days to 16 years (median: 4.1 years). All were admitted for sudden complete block, with symptoms in seven: syncope or fainting, seizures, collapse. Three had an asymptomatic bradycardia which was detected on routine auscultation in children with fever or already hospitalized; fever was present in 5. The disease was related to infection on biological data in 4 cases (1 listeriosis and 3 seroconversions for Epstein Barr or cytomegalic or Coxsackie B viruses), on a myocardial biposy in 1 case and on scintigraphic data in 1 case. In the remaining 4, indirect arguments were considered such as infectious context, normal recent ECG, favourable outcome. Five children were given intravenous isoprenalin with ventricular tachycardia in 3. Five were treated with steroids and 3 with specific antiviral agents. Seven patients were paced temporarily. One child died, 6 recovered totally and 3 have a permanent block with a definitive pacemaker implanted in 2. In conclusion, sudden acquired complete atrioventricular blocks are often ill-tolerated in children and have to be treated with transient pacing. Recovery occurs as a rule but some of these blocks may be definitive. Infective myocarditis is likely to be the cause of the disease even if the pathogen agent cannot always be identified.
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Borrelia burgdorferi as a cause of Morgagni-Adams-Stokes syndrome. Long time follow-up study. Wien Klin Wochenschr 1999; 111:964-9. [PMID: 10666810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
According the literature atrio-ventricular blockade (AVB) is the most frequent and well-known symptom of Lyme carditis. Typical signs of complete AVB include fatigue, lethargy and syncope- Morgagni-Adams-Stokes syndrome (MAS). The authors present their results and experience with 5 patients selected from a long-term study (conducted between 1987 and 1998) comprising 58 patients who developed MAS. The authors tried to evaluate the changes especially in the cardiovascular system. They correlated the clinical state with ECG findings, as well as with the levels of the Borrelia burgdorferi antibodies. The following results were obtained: 1) all patients had typical syncope, 2) the clinical course was not complicated (except one patient who developed ventricular fibrillation), 3) two patients had frequent symptomatic and asymptomatic arrhythmia including chest pain and episodic rest dyspnea, 4) subjective difficulties (usually palpitations) correlated with ECG findings (Lown 3a, 3b). The authors also looked for any relationship between clinical difficulties and levels of antibodies. The results obtained with an early permanent pacemaker were less favourable than those reported in the literature. Despite early treatment 2 patients had repeated palpitations and ECG correlates during the next years.
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Abstract
Bacillus popilliae, a fastidious, aerobic, gram-positive, spore-forming bacillus, has never been reported as a pathogen in human infectious diseases. We report the first case of a human infected by the pathogen B. popilliae, which presented as endocarditis involving the bicuspid aortic valve and complicated with prolonged (> 30 days; to our knowledge, the longest in the literature) complete heart block. Although surgery may be warranted by previous reports, the patient was successfully managed by medical treatment instead, because of the absence of evidence from various approaches that support the existence of perivalvular extension of infection.
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Cardiac conduction abnormalities preceding transoesophageal echocardiographic evidence of perivalvar extension of infection in a case of Salmonella prosthetic valve endocarditis. HEART (BRITISH CARDIAC SOCIETY) 1997; 78:416-8. [PMID: 9404262 PMCID: PMC1892272 DOI: 10.1136/hrt.78.4.416] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A 59 year old African-American man developed complete heart block in association with Salmonella enteritidis prosthetic valve endocarditis. Severe cardiac conduction abnormalities signalled the presence of perivalvar extension of infection before development of evidence of abscess by transoesophageal echocardiography. Cardiac conduction temporarily returned after debridement and aortic homograft placement. This case emphasises the value of electrocardiographic monitoring in the detection of perivalvar extension of infection complicating infective endocarditis, even in the era of sophisticated imaging modalities.
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Abstract
Lyme disease is a recognised cause of atrioventricular block. In most cases the conduction disturbances are reversed by treatment with antibiotics. A 44 year old man with third degree atrioventricular block in Lyme carditis had a temporary decrease in heart rate during resolution of the heart block two days after treatment with antibiotics was started.
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[Lyme borreliosis in children: double infection or atypical course]. Med Clin (Barc) 1995; 105:317-8. [PMID: 7475488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Complete heart block from Lyme carditis. Am Fam Physician 1995; 52:1101. [PMID: 7668199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Abstract
A previously healthy 32-year-old man presented to the ED in complete heart block. Ischemic, infectious, and inflammatory conditions were considered in the differential diagnosis. Management options for complete heart block, the etiology of heart block in young adults, and treatment guidelines are reviewed.
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Complete heart block and cardiogenic shock with coxsackievirus B4 myocarditis requiring permanent pacing and intra-aortic balloon counterpulsation. Am J Crit Care 1995; 4:319-21. [PMID: 7663597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Abstract
The cardiac features of Lyme disease usually occur within weeks to months of the infecting tick bite; the result may be disruption of the conduction system, leading to heart block and muscle dysfunction, causing a mild myopericarditis. Lyme carditis is usually mild, although permanent heart block and a few fatalities claimed to be due to Lyme carditis have been reported, the latter usually with poor documentation. In general, Lyme carditis is treatable and curable with antibiotic regimens in current use. Recent reports have suggested that Lyme disease may be a cause of chronic congestive cardiomyopathy. Lyme carditis should be considered in the proper clinical setting with appropriate use of diagnostic tests, recalling that patients with carditis early in Lyme disease may be seronegative and that all patients who are seropositive do not necessarily have Lyme disease.
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Respiratory syncytial virus and heart block--cause and effect? AUSTRALIAN AND NEW ZEALAND JOURNAL OF MEDICINE 1985; 15:55-7. [PMID: 3859266 DOI: 10.1111/j.1445-5994.1985.tb02736.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A child aged 3 years who developed a respiratory syncytial virus infection is described. His admission was complicated by the development of an irregular pulse. He initially had a variable first or second degree heart block with transient electrocardiographic evidence suggestive of pericarditis and/or myocarditis and later developed complete heart block. He has remained asymptomatic for the past four years. A search for other causes of the heart block proved negative. It is tempting to suggest an association between the acute RSV infection and the development of the heart block but such an association at this stage remains speculative.
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