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Texas Heart Institute Journal Feb 2024Erdheim-Chester disease is a rare histiocytosis that primarily affects the skeletal system, but cardiovascular manifestations occur in 75% of cases and are associated...
Erdheim-Chester disease is a rare histiocytosis that primarily affects the skeletal system, but cardiovascular manifestations occur in 75% of cases and are associated with a poor prognosis. Given the small number of cases, the evolution and management of the disease are uncertain. Therefore, it is important to report and share Erdheim-Chester cases. This report presents the case of a young patient with constrictive pericarditis and mitral valve regurgitation resulting from Erdheim-Chester disease.
Topics: Humans; Aortic Valve; Erdheim-Chester Disease; Mitral Valve Insufficiency; Pericardiectomy
PubMed: 38321789
DOI: 10.14503/THIJ-23-8201 -
ESC Heart Failure Jun 2024Constrictive pericarditis is a rare disease. Localized constrictive pericarditis leading to bilateral pleural effusion is more difficult to recognize, and the diagnostic...
Constrictive pericarditis is a rare disease. Localized constrictive pericarditis leading to bilateral pleural effusion is more difficult to recognize, and the diagnostic procedure can be ambiguous. Here, we report two patients diagnosed with localized constrictive pericarditis who presented with bilateral pleural effusion. A thorough work-up showed that the pleural effusion was nonspecific, as was the pathology of the pleura. One patient had a history of pericardial effusion 2 years ago, and the other had undergone surgery for an anterior mediastinum teratoma. Pericardial scarring was found on their chest CT scans. The patients underwent pericardiectomy, and localized pericardial thickening was excised. The bilateral pleural effusion was effectively cured, and the patients showed satisfactory recovery on follow-up. Physicians should be aware of localized pericarditis leading to bilateral pleural effusion, and pericardiectomy is an effective diagnostic and therapeutic procedure.
Topics: Humans; Pericarditis, Constrictive; Male; Pericardiectomy; Pleural Effusion; Tomography, X-Ray Computed; Middle Aged; Female; Echocardiography; Adult; Diagnosis, Differential
PubMed: 38318721
DOI: 10.1002/ehf2.14708 -
Infection and Drug Resistance 2024Tuberculous constrictive pericarditis (TCP) is recommended to be treated with anti-tuberculosis (TB) therapy before pericardiectomy. Whether different preoperative...
BACKGROUND
Tuberculous constrictive pericarditis (TCP) is recommended to be treated with anti-tuberculosis (TB) therapy before pericardiectomy. Whether different preoperative anti-TB regimens may lead to different outcomes is unclear.
METHODS
We retrospectively collected patients diagnosed as TCP and received pericardiectomy from April 2016 to June 2023. The study patients were assigned into the active TCP (A-TCP) group and the inactive TCP (IA-TCP) group according to the results of (MTB) culture and MTB RNA assay. Baseline characteristics including anti-TB regimens and surgical outcomes were compared between the two groups. Logistic regression analysis and subgroup analysis were conducted to identify the protective factors of A-TCP.
RESULTS
Of the 102 study patients, 24 was in the A-TCP group and 78 was in the IA-TCP group. The rate of preoperative anti-TB regimen containing pyrazinamide was 37.5% in the A-TCP group, as compared with 74.4% in the IA-TCP group (P = 0.001). Multivariate analysis showed that preoperative use of pyrazinamide was the protective factor of A-TCP (OR 0.194, 95% CI 0.053-0.703, P = 0.013). Subgroup analysis based on age also showed consistent findings. In the analyses of surgical outcomes, A-TCP was the independent risk factor of postoperative cardiac complications (OR 4.231, 95% CI 1.317-13.593, P = 0.015) and associated with longer hospital stay (P = 0.004) and higher hospitalization cost (P = 0.001).
CONCLUSION
A strategy involving anti-TB regimen containing pyrazinamide before pericardiectomy was superior to that without pyrazinamide in the patients with TCP. The strategy was associated with lower risk of A-TCP and might lead to better postoperative recovery and cost-effectiveness.
PubMed: 38230271
DOI: 10.2147/IDR.S445025 -
JACC. Case Reports Dec 2023A 63-year-old male patient presented with chest pain and signs of volume overload. His work-up revealed a diagnosis of transient effusive constrictive pericarditis of...
A 63-year-old male patient presented with chest pain and signs of volume overload. His work-up revealed a diagnosis of transient effusive constrictive pericarditis of idiopathic etiology. Despite treatment with optimal medical therapy, he continued to experience persistent symptoms eventually requiring radical pericardiectomy.
PubMed: 38204553
DOI: 10.1016/j.jaccas.2023.102088 -
JACC. Case Reports Dec 2023A 60-year-old man presented with heart failure symptoms and was found to have a calcified pericardial effusion consistent with "milk of calcium" and constrictive...
A 60-year-old man presented with heart failure symptoms and was found to have a calcified pericardial effusion consistent with "milk of calcium" and constrictive physiology. The patient received a pericardiectomy and has had favorable outcomes at his 1-year follow-up. There are minimal reports of calcific pericardial effusion with constrictive pathology.
PubMed: 38204543
DOI: 10.1016/j.jaccas.2023.102133 -
European Heart Journal. Case Reports Nov 2023Constrictive pericarditis associated with actinomycosis infection is a rare and challenging diagnosis due to its insidious manifestation. We describe the successful...
BACKGROUND
Constrictive pericarditis associated with actinomycosis infection is a rare and challenging diagnosis due to its insidious manifestation. We describe the successful treatment of pericardial infiltration and constriction due to actinomycosis.
CASE SUMMARY
A 50-year-old Aboriginal man presented with insidious onset of fatigue, dyspnoea, pleuritic chest pain, fever, drenching sweats, severe exercise intolerance to 50 m, and recurrent itchy skin lesions over 8 months. Prior investigations, including serial fluorodeoxyglucose (FDG)-Positron emission tomography scans, found a progressively enlarging, metabolically active anterior mediastinal mass with two biopsies on separate occasions showing no malignancy, granulomas, tuberculosis, or other pathology. Screening for infective, autoimmune, and connective tissue disease was negative. A transthoracic echocardiogram (TTE) showed fibrinous pericarditis with extensive myocardial tethering and constrictive physiology confirmed on heart catheterization. A pericardial biopsy showed inflammatory tissue only. Biopsy of a skin lesion on the buttock showed abscess formation with Splendore Hoeppli phenomenon with Gram-positive and Grocott-positive filamentous bacteria suggestive of actinomyces, confirmed by 16S rRNA gene sequencing. He was diagnosed with cardiac actinomycosis, likely due to mediastinal infiltration from a lung infection, with haematogenous spread and treated with Penicillin G with adjunctive high-dose steroid therapy with resolution of symptoms and marked improvement in TTE features of constriction after 6 weeks.
DISCUSSION
Actinomycosis is an extremely rare cause of pericardial infiltration and constriction yet highly sensitive to penicillin, highlighting the importance of accurate diagnosis. Corticosteroids are a useful adjunct to prevent chronic constrictive pericarditis and to avoid the high morbidity and mortality associated with pericardiectomy.
PubMed: 38077408
DOI: 10.1093/ehjcr/ytad510 -
JFMS Open Reports 2023A 10-year-old domestic shorthair cat presented for lethargy, anorexia and labored breathing. Significant pleural and pericardial effusions prompted thoracocentesis and...
CASE SUMMARY
A 10-year-old domestic shorthair cat presented for lethargy, anorexia and labored breathing. Significant pleural and pericardial effusions prompted thoracocentesis and pericardiocentesis. Cytologic evaluation of the pericardial effusion revealed a highly cellular hemorrhagic, eosinophilic (12%) effusion, with many markedly atypical suspected mesothelial cells, interpreted as concerning for neoplasia. Thoracoscopic subtotal pericardiectomy and histology of the pericardium revealed predominantly eosinophilic inflammation with multifocal mesothelial hypertrophy and ulceration. A peripheral eosinophilia was not present on serial complete blood counts. Initial infectious disease testing was mostly negative. titers were most consistent with prior exposure, although reactivation could not be excluded. The owner's medical history included a prior diagnosis of bartonellosis. Owing to the challenges of definitive species exclusion, the cat was treated empirically with pradofloxacin and doxycycline, and a subtotal pericardectomy. There was improvement at first but pleural effusion recurred approximately 3 months after discharge. The cat was euthanized and a necropsy was not performed. Subsequent pericardial effusion droplet digital PCR detected DNA of subspecies , and peripheral blood culture and sequencing revealed a rare apicomplexan organism (90% homology with species) of unknown clinical significance. Testing for filamentous bacteria and fungal pathogens was not performed.
RELEVANCE AND NOVEL INFORMATION
This case offers several unique entities - eosinophilic pericardial effusion and eosinophilic pericarditis of unknown etiology - and illustrates the well-known marked atypia that may occur in reactive and hyperplastic mesothelial cells, particularly of infrequently sampled and cytologically described feline pericardial effusion, supporting a cautious interpretation of this cytology finding.
PubMed: 38050616
DOI: 10.1177/20551169231213498 -
Archivos Peruanos de Cardiologia Y... 2023Constrictive pericarditis is a rare cause of ascites and cardiac cirrhosis. We present the case of a 36-year-old male patient with a history of cirrhosis of unknown...
Constrictive pericarditis is a rare cause of ascites and cardiac cirrhosis. We present the case of a 36-year-old male patient with a history of cirrhosis of unknown etiology, who consulted for refractory ascites, dyspnea, and lower limb swelling. Echocardiography determined constrictive pericarditis, which was corroborated by the findings of computed tomography. The clinical and hemodynamic worsening of the patient led to an emergency pericardiectomy with satisfactory recovery. This report shows a severe clinical consequence of constrictive pericarditis, cardiac cirrhosis, which was reversible with pericardial extirpation. Multimodal imaging was essential in the diagnosis of constrictive pericarditis.
PubMed: 38046233
DOI: 10.47487/apcyccv.v4i3.294 -
JFMS Open Reports 2023An 8-year-old male neutered domestic shorthair cat presented collapsed and was subsequently diagnosed with a pericardial effusion based on ultrasound imaging. A...
CASE SUMMARY
An 8-year-old male neutered domestic shorthair cat presented collapsed and was subsequently diagnosed with a pericardial effusion based on ultrasound imaging. A laboratory analysis of pericardial fluid revealed a septic pericardial effusion and further diagnostics, including abdominal ultrasound and fluid analysis, revealed a concurrent hepatic abscess. Bacterial isolation and identification from both septic foci revealed . Therapeutic measures included a combination of medical and surgical intervention, the latter including a pericardiectomy, cholecystectomy, liver lobectomy and splenectomy.
RELEVANCE AND NOVEL INFORMATION
Septic pericarditis is one of the least reported causes of feline pericardial effusion. This case report describes bacterial pericarditis in a cat, suspected to be derived from a hepatic abscess via haematological spread. In this case, a favourable response was achieved with both surgical and medical management.
PubMed: 38035151
DOI: 10.1177/20551169231208896 -
European Heart Journal. Case Reports Nov 2023COVID-19 infection and the COVID-19 vaccines have been associated with rare cases of pericarditis. We present a case of constrictive pericarditis (CP) following the...
BACKGROUND
COVID-19 infection and the COVID-19 vaccines have been associated with rare cases of pericarditis. We present a case of constrictive pericarditis (CP) following the vaccine.
CASE SUMMARY
A 19-year-old healthy male started having progressive abdominal pain, emesis, dyspnoea, and pleuritic chest pain 2 weeks after the second dose of Pfizer vaccine. Computed tomography angiography chest revealed bilateral pleural effusions and pericardial thickening with effusion. Cardiac catheterization showed ventricular interdependence. Cardiac magnetic resonance (CMR) showed septal bounce and left ventricular tethering suggestive of CP. A total pericardiectomy was performed with significant symptom improvement. Pathology showed chronic fibrosis without amyloid, iron deposits, or opportunistic infections. Patient had Epstein-Barr Virus (EBV) viraemia 825 IU/mL and histoplasmosis complement-fixation positive with negative serum and urine antigen. Hypercoagulable panel and infectious workup were otherwise negative. The patient had resolution of cardiac symptoms at 3 months of follow-up.
DISCUSSION
The patient developed progressive symptoms within 2 weeks of his second Pfizer vaccine. Echocardiogram and CMR had classic signs of CP, and pericardial pathology confirmed fibrotic pericardium. The patient had no prior surgery, thoracic radiation, or bacterial infection. Epstein-Barr Virus viraemia was thought to be reactionary, and histoplasmosis complement likely represented chronic exposure. The timing of symptoms and negative multidisciplinary workup raises the suspicion for COVID vaccine-induced CP. The COVID vaccines benefits far exceed the risks, but complications still can occur. Practitioners should have a high index of suspicion to allow prompt diagnosis of CP.
PubMed: 38025132
DOI: 10.1093/ehjcr/ytad540