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Restrictive pericarditis

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https://www.readbyqxmd.com/read/29025547/contemporary-techniques-of-pericardiectomy-for-pericardial-disease
#1
REVIEW
Pouya Hemmati, Kevin L Greason, Hartzell V Schaff
Pericardiectomy is a potentially curative treatment for constrictive pericarditis. We use a median sternotomy and believe that adequate resection involves removal of the diaphragmatic pericardium and the anterior pericardium. Late outcomes depend on severity of right-sided heart failure preoperatively, the etiology of constrictive pericarditis, and adequate pericardial resection. Late results are excellent in patients with idiopathic disease or those with pericarditis secondary to prior cardiac operations. However, survival is reduced in those with radiation-induced constrictive pericarditis, primarily owing to additional secondary effects of radiation on cardiac valves, epicardial coronary arteries, and ventricular myocardium where fibrosis may cause associated restrictive cardiomyopathy...
November 2017: Cardiology Clinics
https://www.readbyqxmd.com/read/29025545/constrictive-pericarditis
#2
REVIEW
Terrence D Welch, Jae K Oh
Constrictive pericarditis is a potentially treatable cause of diastolic heart failure that arises because a diseased, inelastic pericardium restricts ventricular diastolic expansion. Affected patients present with heart failure with predominant right-sided symptoms and signs. The key to diagnosis is identification of the unique hemodynamic properties associated with constriction: dissociation of intrathoracic and intracardiac pressures and enhanced ventricular interaction. Comprehensive echocardiography with Doppler imaging is useful, but invasive hemodynamic assessment and cross-sectional imaging may be required for confirmation...
November 2017: Cardiology Clinics
https://www.readbyqxmd.com/read/28917555/incidence-and-significance-of-adhesions-encountered-during-epicardial-mapping-and-ablation-of-ventricular-tachycardia-in-patients-with-no-history-of-prior-cardiac-surgery-or-pericarditis
#3
Anthony Li, Eric Buch, Noel G Boyle, Kalyanam Shivkumar, Jason S Bradfield
BACKGROUND: Pericardial adhesions can prevent epicardial access and restrict catheter movement during mapping and ablation of ventricular tachycardia (VT). The incidence of adhesions in patients without prior cardiac surgery or clinically evident pericarditis is not known. OBJECTIVE: To describe the incidence of pericardial adhesions and explore their impact in patients without prior cardiac surgery or pericarditis. METHODS: A retrospective search of our ablation database containing patients who underwent epicardial ablation for VT was undertaken...
September 14, 2017: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/28675268/-news-about-pericardial-diseases-in-2016
#4
Baris Karpuz, Valèrie Duchatelle, Maxime Tapponnier, Raluca Alexe, Christophe Sierro, Grègoire Girod
The European Society of Cardiology published in 2015 the new Guidelines on the management of pericardial diseases. Based on experts' opinions and recent clinical studies of respectable size, the new guidelines thoroughly revisit the criteria for hospitalization and precisely define severe cases. Another highlight regards medication. From now, first-line medical therapy should include the association of colchicine to the traditional non steroidal anti-inflammatory drugs or aspirin. The bi-therapy is recommended as soon as the first episode of pericarditis, for duration of 3 months...
September 7, 2016: Revue Médicale Suisse
https://www.readbyqxmd.com/read/28572226/a-clinical-enigma-of-ongoing-constrictive-pericarditis
#5
Deacon Zhao Jun Lee, Reshma Amin, John Baksi, Robert Gerber
A 59-year-old lady presented with a 1-week history of orthopnoea, paroxysmal nocturnal dyspnoea, night sweats and a productive cough. She had no recent history of travel. Transthoracic echocardiogram revealed preserved left ventricular systolic function with abnormal pericardial thickening and restrictive left ventricular filling consistent with pericardial constriction. Cardiac magnetic resonance imaging confirmed a globally thickened pericardium and showed evidence of pericardial inflammation and constrictive physiology...
June 2017: Clinical Medicine: Journal of the Royal College of Physicians of London
https://www.readbyqxmd.com/read/28461794/surgical-treatment-of-constrictive-pericarditis
#6
REVIEW
Burak Can Depboylu, Parmeseeven Mootoosamy, Nicola Vistarini, Ariane Testuz, Ismail El-Hamamsy, Mustafa Cikirikcioglu
Constrictive pericarditis is the final stage of a chronic inflammatory process characterized by fibrous thickening and calcification of the pericardium that impairs diastolic filling, reduces cardiac output, and ultimately leads to heart failure. Transthoracic echocardiography, computed tomography, and cardiac magnetic resonance imaging each can reveal severe diastolic dysfunction and increased pericardial thickness. Cardiac catheterization can help to confirm a diagnosis of diastolic dysfunction secondary to pericardial constriction, and to exclude restrictive cardiomyopathy...
April 2017: Texas Heart Institute Journal
https://www.readbyqxmd.com/read/28405937/new-cardiac-imaging-algorithms-to-diagnose-constrictive-pericarditis-versus-restrictive-cardiomyopathy
#7
REVIEW
Ahmad Mahmoud, Manish Bansal, Partho P Sengupta
PURPOSE OF REVIEW: Echocardiography is the mainstay in the diagnostic evaluation of constrictive pericarditis (CP) and restrictive cardiomyopathy (RCM), but no single echocardiographic parameter is sufficiently robust to accurately distinguish between the two conditions. The present review summarizes the recent advances in echocardiography that promise to improve its diagnostic performance for this purpose. The role of other imaging modalities such as cardiac computed tomography, magnetic resonance imaging, and invasive hemodynamic assessment in the overall diagnostic approach is also discussed briefly...
May 2017: Current Cardiology Reports
https://www.readbyqxmd.com/read/28285268/cardiac-manifestations-of-parasitic-diseases
#8
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...
May 2017: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/28079270/treatment-of-adults-with-idiopathic-recurrent-pericarditis-novel-use-of-immunotherapy
#9
REVIEW
Nicholas C Schwier, Genevieve M Hale, Marie L Davies
Idiopathic recurrent pericarditis (IRP) can be challenging to treat. Even after guideline-directed first-line treatment consisting of aspirin (ASA) or a nonsteroidal antiinflammatory drug (NSAID) in combination with colchicine therapy, recurrences still occur in greater than 20% of patients. Many patients then require treatment with long-term corticosteroids, which is not a favorable option due to their short- and long-term adverse effects. Because it is theorized that the pathophysiology of IRP may possess autoimmune sequelae, the use of immunotherapy for the treatment of IRP has emerged...
March 2017: Pharmacotherapy
https://www.readbyqxmd.com/read/28056838/first-case-report-of-myopericarditis-linked-to-campylobacter-coli-enterocolitis
#10
Cameron R M Moffatt, Soniah B Moloi, Karina J Kennedy
BACKGROUND: Campylobacter spp. are a common cause of mostly self-limiting enterocolitis. Although rare, pericarditis and myopericarditis have been increasingly documented as complications following campylobacteriosis. Such cases have occurred predominantly in younger males, and involved a single causative species, namely Campylobacter jejuni. We report the first case of myopericarditis following Campylobacter coli enterocolitis, with illness occurring in an immunocompetent middle-aged female...
January 5, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/27884252/differentiation-of-constriction-and-restriction-complex-cardiovascular-hemodynamics
#11
REVIEW
Jeffrey B Geske, Nandan S Anavekar, Rick A Nishimura, Jae K Oh, Bernard J Gersh
Differentiation of constrictive pericarditis (CP) from restrictive cardiomyopathy (RCM) is a complex and often challenging process. Because CP is a potentially curable cause of heart failure and therapeutic options for RCM are limited, distinction of these 2 conditions is critical. Although different in regard to etiology, prognosis, and treatment, CP and RCM share a common clinical presentation of predominantly right-sided heart failure, in the absence of significant left ventricular systolic dysfunction or valve disease, due to impaired ventricular diastolic filling...
November 29, 2016: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/27864249/positive-predictive-value-of-cardiovascular-diagnoses-in-the-danish-national-patient-registry-a-validation-study
#12
Jens Sundbøll, Kasper Adelborg, Troels Munch, Trine Frøslev, Henrik Toft Sørensen, Hans Erik Bøtker, Morten Schmidt
OBJECTIVE: The majority of cardiovascular diagnoses in the Danish National Patient Registry (DNPR) remain to be validated despite extensive use in epidemiological research. We therefore examined the positive predictive value (PPV) of cardiovascular diagnoses in the DNPR. DESIGN: Population-based validation study. SETTING: 1 university hospital and 2 regional hospitals in the Central Denmark Region, 2010-2012. PARTICIPANTS: For each cardiovascular diagnosis, up to 100 patients from participating hospitals were randomly sampled during the study period using the DNPR...
November 18, 2016: BMJ Open
https://www.readbyqxmd.com/read/27828851/a-case-report-of-a-giant-right-ventricular-outflow-tract-in-a-young-man
#13
Die Hu, Dao-Quan Peng, Xiang-Ping Li, Bi-Lian Yu
INTRODUCTION: Localized pericardium restriction is a rare disease and likely to be unrecognized owing to the atypical manifestation, even after diagnostic avenues are exhausted. Recognizing the red flags of the disease could timely spark a preliminary suspicion of the disease and thus contribute to the early application of relevant examinations. CASE PRESENTATION: We will here report a case of a 21-year-old young man with a giant right ventricular outflow tract...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27824420/-the-physical-examination-a-vanishing-art
#14
Ernst Tönnesmann, Diane Goltz, Thorsten Lewalter, Armin Welz
This report describes the case of a 63-year-old female patient who presented with progressive dyspnea to a specialized internal medicine practice. Prior consultations with her primary care physician and a cardiologist followed by hospitalizations in an acute care hospital and in a specialist clinic for cardiology had not yielded a conclusive diagnosis. During the physical examination, significant bilateral lower extremity edema, as well as pronounced jugular venous distention was noted while in a seated position...
October 2016: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/27562837/natural-history-and-life-threatening-complications-in-myhre-syndrome-and-review-of-the-literature
#15
Livia Garavelli, Ilenia Maini, Federica Baccilieri, Ivan Ivanovski, Marzia Pollazzon, Simonetta Rosato, Lorenzo Iughetti, Sheila Unger, Andrea Superti-Furga, Marco Tartaglia
UNLABELLED: Myhre syndrome (OMIM 139210) is a rare developmental disorder inherited as an autosomal dominant trait and caused by a narrow spectrum of missense mutations in the SMAD4 gene. The condition features characteristic face, short stature, skeletal anomalies, muscle pseudohypertrophy, restricted joint mobility, stiff and thick skin, and variable intellectual disability. While most of the clinical features manifest during childhood, the diagnosis may be challenging during the first years of life...
October 2016: European Journal of Pediatrics
https://www.readbyqxmd.com/read/27539202/two-dimensional-speckle-tracking-cardiac-mechanics-and-constrictive-pericarditis-systematic-review
#16
REVIEW
Marta Madeira, Rogério Teixeira, Marco Costa, Lino Gonçalves, Allan L Klein
Transthoracic echocardiography has a pivotal role in the diagnosis of constrictive pericarditis (CP). In addition to the classic M-mode, two-dimensional and Doppler indices, newer methodologies designed to evaluate myocardial mechanics, such as two-dimensional speckle tracking echocardiography (2DSTE), provide additional diagnostic and clinical information in the context of CP. Research has demonstrated that cardiac mechanics can improve echocardiographic diagnostic accuracy of CP and aid in differentiating between constrictive and restrictive ventricular physiology...
October 2016: Echocardiography
https://www.readbyqxmd.com/read/27527362/a-rare-chronic-constrictive-pericarditis-with-localized-adherent-visceral-pericardium-and-normal-parietal-pericardium-a-case-report
#17
Qingqiang Ni, Lin Yun, Rui Xu, Guohua Li, Yucai Yao, Jiamin Li
Classic constrictive pericarditis (CP) is characterized by fibrous scarring and adhesion of both the visceral pericardium and the parietal pericardium, which leads to restricted cardiac filling. However, diagnosing CP with normal thickness pericardium and without calcification is still a challenge. The predominant cause in the developed world is idiopathic or viral pericarditis followed by post-cardiac surgery and post-radiation. Tuberculosis still remains a common cause of CP in developing countries. In this report, we describe a rare case of idiopathic localized constrictive visceral pericardium with normal thickness of the parietal pericardium in a middle-aged man...
September 2016: Frontiers of Medicine
https://www.readbyqxmd.com/read/27277292/prominent-isovolumic-relaxation-flow-in-a-patient-with-cardiac-tamponade
#18
Ikuo Misumi, Kenji Ebihara, Ryuichiro Akahoshi, Taku Rokutanda, Masafumi Miyajima, Toshihiro Esaki, Mitsuhiro Matsumoto, Yoshihiko Hirota, Hisao Ogawa
We present herein the case of a 72-year-old man who presented with orthopnea and was diagnosed with cardiac tamponade due to carcinomatous pericarditis. Pulsed Doppler echocardiogram showed prominent isovolumic relaxation flow (IVRF) directed from the cardiac base toward the apex. Such flow is rare in pericardial effusion and may be due to enhanced early diastolic untwisting, sphericalization of apex, and restriction of wall motion by epicardial fibrous tissue. We describe herein a rare case of prominent IVRF with interesting underlying mechanisms...
December 2011: Journal of Echocardiography
https://www.readbyqxmd.com/read/27266599/cognitive-machine-learning-algorithm-for-cardiac-imaging-a-pilot-study-for-differentiating-constrictive-pericarditis-from-restrictive-cardiomyopathy
#19
Partho P Sengupta, Yen-Min Huang, Manish Bansal, Ali Ashrafi, Matt Fisher, Khader Shameer, Walt Gall, Joel T Dudley
BACKGROUND: Associating a patient's profile with the memories of prototypical patients built through previous repeat clinical experience is a key process in clinical judgment. We hypothesized that a similar process using a cognitive computing tool would be well suited for learning and recalling multidimensional attributes of speckle tracking echocardiography data sets derived from patients with known constrictive pericarditis and restrictive cardiomyopathy. METHODS AND RESULTS: Clinical and echocardiographic data of 50 patients with constrictive pericarditis and 44 with restrictive cardiomyopathy were used for developing an associative memory classifier-based machine-learning algorithm...
June 2016: Circulation. Cardiovascular Imaging
https://www.readbyqxmd.com/read/27141304/pericardial-salmonella-with-cardiac-tamponade-and-ventricular-wall-rupture-a-case-report
#20
Gaurav Chand, Ruby Jhaj, Kumar Sanam, Prabhat Sinha, Patrick Alexander
INTRODUCTION: Non-typhoidal Salmonella (NTS) is mostly restricted to gastroenteritis; however, we report a case of Salmonella pericarditis complicated by tamponade and spontaneous ventricular wall rupture. CASE PRESENTATION: A 67-year-old male presents to the Emergency Department with complaints of fevers, chills and body aches. A chest radiograph displayed an infiltrate and an electrocardiogram suggested acute pericarditis. An echocardiogram revealed a small pericardial effusion without tamponade...
May 2016: Annals of Medicine and Surgery
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