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https://www.readbyqxmd.com/read/28330665/quantitative-pericardial-delayed-hyperenhancement-informs-clinical-course-in-recurrent-pericarditis
#1
Arnav Kumar, Kimi Sato, Edlira Yzeiraj, Jorge Betancor, Lin Lin, Balaji K Tamarappoo, Deborah H Kwon, Rory Hachamovitch, Allan L Klein
OBJECTIVES: The aim of this study was to evaluate the prognostic value of quantitative assessment of pericardial delayed hyperenhancement (DHE) among patients with recurrent pericarditis (RP). BACKGROUND: Pericardial DHE on cardiac magnetic resonance may persist beyond the acute phase of pericarditis, suggesting continued pericardial inflammation. METHODS: This is a retrospective cohort study of 159 patients with RP who underwent DHE imaging and had a follow-up period of more than 6 months...
March 10, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28330664/pericarditis-and-recurrent-pericarditis-the-imaging-players-are-going-to-fix-the-poles
#2
EDITORIAL
Massimo Lombardi
No abstract text is available yet for this article.
March 10, 2017: JACC. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28318509/chest-pain-and-st-segment-elevation-in-an-18-year-old-man
#3
Mazen M Kawji, David Luke Glancy
An 18-year-old man came to the hospital because of 1 day of chest pain typical of pericarditis. He had had an upper respiratory infection 10 days earlier. His electrocardiograms indicated evolving pericarditis. His echocardiogram showed mild, diffuse left ventricular hypokinesia, and his troponin I level peaked at 47.5 ng/ml. Thus, he had myopericarditis.
February 28, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28316844/aspergillus-pericarditis-with-tamponade-in-a-renal-transplant-patient
#4
Sylvia Biso, Rapeepat Lekkham, Antoinette Climaco
Aspergillus pericarditis is a rare and life-threatening infection in immunosuppressed patients. It has nonspecific clinical manifestations that often mimic other disease entities especially in patients who have extensive comorbidities. Diagnosis is oftentimes delayed and rarely done antemortem. A high degree of suspicion in immunocompromised patients is necessary for evaluation and timely diagnosis. This is a case of Aspergillus pericarditis with cardiac tamponade in a renal transplant patient with liver cirrhosis...
2017: Case Reports in Cardiology
https://www.readbyqxmd.com/read/28306672/radiotherapy-chemotherapy-and-atherosclerosis
#5
San S Min, Anthony S Wierzbicki
PURPOSE OF REVIEW: This article reviews the effects of radiotherapy and chemotherapy in promoting the progression of atherosclerosis in patients with cancer. RECENT FINDINGS: Radiotherapy is associated with an increase in the incidence of atherosclerosis with the effects being related to the site of irradiation and dose of radiotherapy. Cranial irradiation is associated with dyslipidaemia and the metabolic syndrome secondary to effect on growth hormone secretion...
March 16, 2017: Current Opinion in Cardiology
https://www.readbyqxmd.com/read/28302886/mycoplasma-bovis-arthritis-and-pneumonia-in-calves
#6
(no author information available yet)
Mycoplasma bovis arthritis and pneumonia in six-month-old calvesSudden deaths in housed suckler cows due to hypomagnesaemiaBovine respiratory syncytial virus infection in two-year-old heifersBovine abortion associated with Parachlamydia speciesFibrinous pericarditis due to Aeromonas hydrophila in weaner pigsThese are among matters discussed in the disease surveillance report for December 2016 from SAC Consulting: Veterinary Services (SAC C VS).
March 18, 2017: Veterinary Record
https://www.readbyqxmd.com/read/28301230/three-cases-of-escherichia-coli-meningitis-in-chicks-imported-to-japan
#7
Kazufumi Kasuya, Natsumi Shimokubo, Chieko Kosuge, Kou Takayama, Eiji Yoshida, Hiroyuki Osaka
Three outbreaks of colibacillosis have occurred in chicks during the quarantine period after importation to Japan. All three were derived from three different countries without epidemiologic relevance. Some birds from each infected flock were examined pathologically and bacteriologically. The characteristic histologic finding common to all three cases was severe bacterial meningitis in the central nervous system. Pericarditis, perihepatitis, and omphalitis with bacterial colonies were also observed. The bacterial colonies observed histologically were immunohistochemically positive for Escherichia coli antigens...
March 2017: Avian Diseases
https://www.readbyqxmd.com/read/28298381/purulent-pericarditis-as-a-complication-of-bacteraemic-enterococcus-faecalis-urinary-tract-infection
#8
Fredy Nehme, Jane Gitau, Jing Liu
Purulent pericarditis is a rare clinical entity in the modern antibiotic era. The most common portal of entry is thought to be direct extension from a primary lung source and is usually caused by Staphylococcus aureus, Streptococcus pneumoniae or Haemophilus influenzae We report the case of a man aged 69 years who presented with purulent pericarditis due to Enterococcus faecalis likely caused by haematogenous spread from a urinary tract source. Urgent pericardiocentesis was vital and restored his haemodynamic stability...
March 15, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28291008/the-efficacy-of-yttrium-90-radiosynovectomy-in-patients-with-camptodactyly-arthropathy-coxa-vara-pericarditis-syndrome
#9
Sulaiman Mohammed Al-Mayouf, Nora Almutairi, Khalid Alismail
OBJECTIVE: Camptodactyly-arthropathy-coxa-vara-pericarditis (CACP) syndrome is an autosomal recessive disorder caused by mutations in PRG4 gene that encodes for proteoglycan 4, the main lubricant for joints and tendon surfaces. It is a non-inflammatory arthropathy, characterized by joint effusions and synovial hypertrophy. So far, there is no effective treatment for this disorder. To evaluate the effectiveness of yttrium-90 radiosynovectomy in arthropathy of patients with CACP syndrome...
February 5, 2017: Molecular Imaging and Radionuclide Therapy
https://www.readbyqxmd.com/read/28285268/cardiac-manifestations-of-parasitic-diseases
#10
REVIEW
Maria Carmo P Nunes, Milton Henriques Guimarães Júnior, Adriana Costa Diamantino, Claudio Leo Gelape, Teresa Cristina Abreu Ferrari
The heart may be affected directly or indirectly by a variety of protozoa and helminths. This involvement may manifest in different ways, but the syndromes resulting from impairment of the myocardium and pericardium are the most frequent. The myocardium may be invaded by parasites that trigger local inflammatory response with subsequent myocarditis or cardiomyopathy, as occurs in Chagas disease, African trypanosomiasis, toxoplasmosis, trichinellosis and infection with free-living amoebae. In amoebiasis and echinococcosis, the pericardium is the structure most frequently involved with consequent pericardial effusion, acute pericarditis, cardiac tamponade or constrictive pericarditis...
March 11, 2017: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/28283214/-recurrent-pericarditis-what-is-new-in-2017
#11
Y Jamilloux, M Gerfaud-Valentin, P Sève
No abstract text is available yet for this article.
March 7, 2017: La Revue de Médecine Interne
https://www.readbyqxmd.com/read/28278282/persistent-fibrosis-hypertrophy-and-sarcomere-disorganisation-after-endoscopy-guided-heart-resection-in-adult-xenopus
#12
Lindsey Marshall, Céline Vivien, Fabrice Girardot, Louise Péricard, Barbara A Demeneix, Laurent Coen, Norin Chai
Models of cardiac repair are needed to understand mechanisms underlying failure to regenerate in human cardiac tissue. Such studies are currently dominated by the use of zebrafish and mice. Remarkably, it is between these two evolutionary separated species that the adult cardiac regenerative capacity is thought to be lost, but causes of this difference remain largely unknown. Amphibians, evolutionary positioned between these two models, are of particular interest to help fill this lack of knowledge. We thus developed an endoscopy-based resection method to explore the consequences of cardiac injury in adult Xenopus laevis...
2017: PloS One
https://www.readbyqxmd.com/read/28273995/prinzmetals-angina-masquerading-as-acute-pericarditis
#13
Ashwal Adamane Jayaram, Mugula Sudhakar Rao, R Padmakumar, Uk Abdul Razak
Coronary artery spasm is an intense vasoconstriction of the coronary arteries and may be responsible for the myocardial ischemia, myocardial infarction as well as sudden deaths. Coronary angiography is generally needed to identify the cause. Coronary artery spasm is a multifactorial disease with underlying mechanism still poorly understood. Here, we present case of a 48-year-old male with no significant past history who presented with acute episodic onset chest pain. Clinical, Electrocardiography (ECG) and echocardiographic findings suggested pericarditis but a diagnostic coronary angiography revealed significant coronary vasospasm...
January 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28262199/effects-of-disease-activity-and-inflammatory-response-on-hypercoagulability-in-patients-with-systemic-lupus-erythematosus
#14
Yan Liang, Rui-Xue Leng, Hai-Feng Pan, Dong-Qing Ye
BACKGROUND AND AIMS: The aim of the study was to (1) investigate the possible relationships of clinical manifestations and laboratory abnormalities with hypercoagulability in systemic lupus erythematosus (SLE) patients; (2) analyze the interaction effect between SLE disease activity and erythrocyte sedimentation rate (ESR) as well as between C3 and ESR on hypercoagulability. METHODS: The medical records of 1677 SLE patients were collected. Data on demographic characteristics, clinical manifestations, laboratory abnormalities and immunosuppressive agents use were obtained by medical record review...
October 2016: Archives of Medical Research
https://www.readbyqxmd.com/read/28258502/the-value-of-the-new-scoring-system-for-predicting-neoplastic-pericarditis-in-the-patients-with-large-pericardial-effusion
#15
M Szturmowicz, A Pawlak-Cieślik, A Fijałkowska, J Gątarek, A Skoczylas, M Dybowska, K Błasińska-Przerwa, R Langfort, W Tomkowski
PURPOSE: Early recognition of neoplastic pericarditis (npe) is crucial for the planning of subsequent therapy. The aim of the present study was to construct the scoring system assessing the probability of npe, in the patients requiring pericardial fluid (pf) drainage due to large pericardial effusion. METHODS: One hundred forty-six patients, 74 males and 72 females, entered the study. Npe based on positive pf cytology and/or pericardial biopsy specimen was recognised in 66 patients, non-npe in 80...
March 3, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28244652/association-of-leptin-and-leptin-receptor-gene-polymorphisms-with-systemic-lupus-erythematosus-in-a-chinese-population
#16
Hong-Miao Li, Tian-Ping Zhang, Rui-Xue Leng, Xiang-Pei Li, De-Guang Wang, Xiao-Mei Li, Dong-Qing Ye, Hai-Feng Pan
To explore the association of LEP and leptin receptor (LEPR) gene single-nucleotide polymorphisms (SNPs) with susceptibility to systemic lupus erythematosus (SLE) in a Chinese population. Four LEP SNPs (rs11761556, rs12706832, rs2071045 and rs2167270) and nine LEPR SNPs (rs10749754, rs1137100, rs1137101, rs13306519, rs8179183, rs1805096, rs3790434, rs3806318 and rs7518632) were genotyped in a cohort of 633 patients with SLE and 559 healthy controls. Genotyping of SNPs was performed with improved multiple ligase detection reaction (iMLDR)...
February 28, 2017: Journal of Cellular and Molecular Medicine
https://www.readbyqxmd.com/read/28237970/clinical-predictors-of-length-of-stay-in-adults-with-congenital-heart-disease
#17
Ari Cedars, Lawrence Benjamin, Sara V Burns, Eric Novak, Amit Amin
OBJECTIVE: Length of stay (LOS) is a major driver of inpatient care costs. To date, few studies have investigated risk factors associated with increased LOS in patients with adult congenital heart disease (ACHD). In the present work, we sought to address this knowledge gap. METHODS: We conducted an analysis of the State Inpatient Databases from Arkansas, California, Florida, Hawaii, Nebraska and New York. We analysed data on admissions in patients with ACHD and constructed a series of hierarchical regression models to identify the clinical factors having the greatest effects on LOS...
February 25, 2017: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/28237439/esophagopericardial-fistula-septic-shock-and-intracranial-hemorrhage-with-hydrocephalus-after-lung-transplantation
#18
M M Schuurmans, C Benden, C Moehrlen, C Gubler, M Wilhelm, W Weder, I Inci
A 57-year old woman underwent lung transplantation for non-specific interstitial pneumonia. Primary graft dysfunction was diagnosed requiring continued use of extracorporeal membrane oxygenation (ECMO). Within three days she developed recurring hemothoraces requiring two surgical evacuations. After ECMO removal a series of complications occurred within four months: femoral thrombosis, persisting tachycardic atrial fibrillation, pneumopericardium with an esophagopericardial fistula and purulent pericarditis, septic shock, multiorgan failure and intracerebral hemorrhage with ventricular involvement requiring external ventricular drainage...
February 22, 2017: Revista Portuguesa de Pneumologia
https://www.readbyqxmd.com/read/28231436/myocardial-homing-of-mesenchymal-stem-cells-following-intrapericardial-application-and-amplification-by-inflammation-an-experimental-pilot-study
#19
Nina Jung, Heinz Rupp, Rembert Koczulla, Claus Vogelmeier, Peter Alter
Recent studies demonstrated potential effects of stem cells on cardiac function in heart failure. However, influences of the technique of application remained undetermined. In the present study, the pericardial sac was used as depot for fluorescent-labeled mesenchymal stem cells in rats. To evaluate influences of inflammation on cell homing, a sterile pericarditis was induced by talc. It is shown that intrapericardial stem cells application is sufficient to provide myocardial penetration. The extent of homing was amplified by inflammation in a talc-induced pericarditis...
February 23, 2017: Canadian Journal of Physiology and Pharmacology
https://www.readbyqxmd.com/read/28229823/cardiovascular-complications-in-paediatric-onset-systemic-lupus-erythematosus-in-saudi-arabian-patients
#20
Ahmad S Azhar, Omneyah Mohamed Awlia, Mohammed A Muzaffer
OBJECTIVES: To assess the prevalence and types of cardiovascular complications in Saudi patients with paediatric-onset systemic lupus erythematosus (pSLE). METHODS: Retrospective record review of pSLE patients following from January 2014 to September 2015 at the rheumatology clinic of King Abdul-Aziz University Hospital, Jeddah. Laboratory data such as C-reactive protein (CRP), antinuclear antibodies (ANA), anti-double stranded DNA antibody (anti-dsDNA), C3 and C4 complements, were collected...
February 10, 2017: Clinical and Experimental Rheumatology
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