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Perioperative Medicine (London, England) Aug 2022Low cardiac output is the main cause of perioperative death after pericardiectomy for constrictive pericarditis. We investigated the associated risk factors and...
BACKGROUND
Low cardiac output is the main cause of perioperative death after pericardiectomy for constrictive pericarditis. We investigated the associated risk factors and consequences.
METHODS
We selected constrictive pericarditis patients undergoing isolated pericardiectomy from January 2013 to January 2021. Postoperative low cardiac output was defined as requiring mechanical circulatory support or more than one inotrope to maintain a cardiac index > 2.2 L •min •m without hypoperfusion, despite adequate filling status. Uni- and multivariable analysis were used to identify factors associated with low cardiac output. Cox regression was used to identify factors associated with length of hospital stay.
RESULTS
Among 212 patients with complete data, 55 (25.9%) developed low cardiac output within postoperative day 1 (quartiles 1 and 2), which caused seven of the nine perioperative deaths. The rates of atrial arrhythmia, renal dysfunction, hypoalbuminemia, modest-to-severe hyponatremia, and hyperbilirubinemia caused by constrictive pericarditis were 9.4%, 12.3%, 49.1%, 10.4%, and 81.6%. The mean preoperative central venous pressure and cardiac index were 18 ± 5 cmHO and 1.87 ± 0.45 L•min•m. Univariable analysis showed that low cardiac output patients had higher rates of atrial arrhythmia (OR 3.32 [1.35, 8.17], P = 0.007), renal dysfunction (OR 4.24 [1.94, 9.25], P < 0.001), hypoalbuminemia (OR 1.99 [1.06, 3.73], P = 0.031) and hyponatremia (OR 6.36 [2.50, 16.20], P < 0.001), greater E peak velocity variation (difference 2.8 [0.7, 5.0], P = 0.011), higher central venous pressure (difference 3 [2,5] cmHO, P < 0.001) and lower cardiac index (difference - 0.27 [- 0.41, - 0.14] L•min•m, P < 0.001) than patients without low cardiac output. Multivariable regression showed that atrial arrhythmia (OR 4.04 [1.36, 12.02], P = 0.012), renal dysfunction (OR 2.64 [1.07, 6.50], P = 0.035), hyponatremia (OR 3.49 [1.19, 10.24], P = 0.023), high central venous pressure (OR 1.17 [1.08, 1.27], P < 0.001), and low cardiac index (OR 0.36 [0.14, 0.92], P = 0.032) were associated with low cardiac output (AUC 0.79 [0.72-0.86], P < 0.001). Cox regression analysis showed that hyperbilirubinemia (HR 0.66 [0.46, 0.94], P = 0.022), renal dysfunction (HR 0.51 [0.33, 0.77], P = 0.002), and low cardiac output (HR 0.42 [0.29, 0.59], P < 0.001) were associated with length of hospital stay.
CONCLUSIONS
Early recognition and management of hyponatremia, renal dysfunction, fluid retention, and hyperbilirubinemia may benefit constrictive pericarditis patients after pericardiectomy.
PubMed: 35974413
DOI: 10.1186/s13741-022-00267-y -
Cureus Mar 2024The presented case describes a 56-year-old male with adult-onset Still's disease, exhibiting polyserositis in 2019, who underwent pleurectomy and pericardiectomy....
The presented case describes a 56-year-old male with adult-onset Still's disease, exhibiting polyserositis in 2019, who underwent pleurectomy and pericardiectomy. Despite treatment with tocilizumab and methylprednisolone, the patient developed deep vein thrombosis and pulmonary embolism in 2022, managed with apixaban. A contrast-enhanced chest tomography revealed no recurrent thromboembolic events. Over a year, the patient experienced progressive dyspnea, correlating with signs of constriction on transthoracic echocardiogram. Cardiac magnetic resonance imaging confirmed cardiac herniation, prompting pericardiectomy. Surgery led to complete resolution of anatomical alterations without heart failure or new abnormalities, although exertional dyspnea persists post-discharge. The pathophysiology of cardiac herniation involves complex mechanisms influenced by congenital or acquired factors, resulting in abnormal heart protrusion. Medical literature highlights varied presentations, with acute cases typically post-thoracic surgeries, while late-onset cases are less common. Imaging modalities like computed tomography (CT) and cardiac magnetic resonance (CMR) aid diagnosis, emphasizing interdisciplinary collaboration. Despite challenges posed by its rarity, timely diagnosis and treatment are crucial for favourable outcomes, demonstrating the importance of considering this entity in clinical practice.
PubMed: 38633964
DOI: 10.7759/cureus.56339 -
Liver International : Official Journal... Jun 2022Mulibrey nanism (MUL) is a multiorgan disease caused by recessive mutations in the TRIM37 gene. Chronic heart failure and hepatopathy are major determinants of prognosis...
BACKGROUND AND AIMS
Mulibrey nanism (MUL) is a multiorgan disease caused by recessive mutations in the TRIM37 gene. Chronic heart failure and hepatopathy are major determinants of prognosis in MUL patients, which prompted us to study liver biochemistry and pathology in a national cohort of MUL patients.
METHODS
Clinical, laboratory and imaging data were collected in a cross-sectional survey and retrospectively from hospital records. Liver histology and immunohistochemistry for 10 biomarkers were assessed.
RESULTS
Twenty-one MUL patients (age 1-51 years) with tumour suspicion showed moderate congestion, steatosis and fibrosis in liver biopsies and marginally elevated levels of serum GGT, AST, ALT and AST to platelet ratio index (APRI) in 20%-66%. Similarly, GGT, AST, ALT and APRI levels were moderately elevated in 12%-69% of 17 MUL patients prior to pericardiectomy. In a cross-sectional evaluation of 36 MUL outpatients, GGT, total bilirubin and galactose half-life (Gal½) correlated with age (r = 0.45, p = .017; r = 0.512, p = .007; r = 0.44, p = .03 respectively). The frequency of clearly abnormal serum values of 15 parameters analysed, however, was low even in patients with signs of restrictive cardiomyopathy. Transient elastography (TE) of the liver revealed elevated levels in 50% of patients with signs of heart failure and TE levels correlated with several biochemistry parameters. Biomarkers of fibrosis, sinusoidal capillarization and hepatocyte metaplasia showed increased expression in autopsy liver samples from 15 MUL patients.
CONCLUSION
Liver disease in MUL patients was characterized by sinusoidal dilatation, steatosis and fibrosis with individual progression to cirrhosis and moderate association of histology with cardiac function, liver biochemistry and elastography.
Topics: Adolescent; Adult; Biomarkers; Child; Child, Preschool; Cross-Sectional Studies; Elasticity Imaging Techniques; Humans; Infant; Middle Aged; Mulibrey Nanism; Mutation; Retrospective Studies; Tripartite Motif Proteins; Ubiquitin-Protein Ligases; Young Adult
PubMed: 35220664
DOI: 10.1111/liv.15213 -
Hellenic Journal of Cardiology : HJC =... 2019
Topics: Adrenal Cortex Hormones; Amyloidosis; Antirheumatic Agents; Azathioprine; Colchicine; Heart Failure; Humans; Immunoglobulins, Intravenous; Immunosuppressive Agents; Interleukin 1 Receptor Antagonist Protein; Pericardiectomy; Pericarditis; Quality of Life; Recurrence; Tubulin Modulators
PubMed: 32252971
DOI: 10.1016/j.hjc.2019.12.010 -
Journal of Cardiovascular Imaging Oct 2021Post-pericardiectomy right ventricular (RV) failure has been reported but it remains not well-studied. To investigate imaging parameters that could predict RV function...
BACKGROUND
Post-pericardiectomy right ventricular (RV) failure has been reported but it remains not well-studied. To investigate imaging parameters that could predict RV function and the outcome of patients post-pericardiectomy.
METHODS
We analysed data from a total of 53 CP patients undergoing pericardiectomy. Preoperative, early and at 6 months postoperative echocardiographic (echo) imaging datasets were analysed and correlated with preoperative cardiac magnetic resonance (CMR), cardiac computed tomography scans and histology. The primary endpoint of the study was RV functional status early postoperatively and at 6 months. Secondary endpoint was the need for prolonged inotropic support.
RESULTS
A cause of CP was identified in 26 patients (49%). Inotropic support ≥ 48 hours was required in n = 28 (53%) of patients and was correlated with lower preoperative RV areas by echo or RV volumes by CMR (p < 0.05 for all). A pericardial score based on pericardial thickness/calcification and epicardial fat thickness had good diagnostic accuracy to identify patients requiring prolonged use of inotropes (area under the curve, 0.825; 95% confidence interval, 0.674-0.976). Pericardiectomy resulted in RV decompression and impaired RV function early postoperatively (fractional area change: 40.5% ± 8.8% preoperatively vs. 31.4% ± 10.4% early postoperatively vs. 42.5% ± 10.2% at 6 months, p < 0.001).
CONCLUSIONS
We show that a smaller RV cavity size and a pericardial scoring system are associated with prolonged inotropic support in CP patients undergoing pericardiectomy. RV systolic impairment post decompression is present in most patients, but it is only transient.
PubMed: 34080350
DOI: 10.4250/jcvi.2020.0223 -
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 -
Cureus Oct 2020The most common cause of ascites is liver cirrhosis. Additional causes such as heart failure, cancer, and pancreatitis among others can also precipitate this...
The most common cause of ascites is liver cirrhosis. Additional causes such as heart failure, cancer, and pancreatitis among others can also precipitate this abnormality. Spontaneous bacterial peritonitis (SBP) is an infection of ascitic fluid that happens without any evidence of an intra-abdominal surgically-treatable cause. Ascites of cardiac origin can also be complicated by SBP. Here we present a case of a 62-year-old male with extensive cardiac history who presented to our service with ongoing dyspnea and orthopnea. He also had significant abdominal distention and pitting edema. The patient was found to have constrictive pericarditis and was admitted for pericardiectomy. Ascitic fluid was consistent with a transudative process. Lab and imaging did not show evidence of liver or kidney disease. Ascitic fluid was indicative of ascites of cardiac origin. Postoperatively patient developed intermittent fevers initially thought to be due to pericarditis but later found to be due to SBP complicating his recurrent ascites. Such a temporal association of SBP that complicates ascites after pericardiectomy has not been discussed frequently in literature.
PubMed: 33209551
DOI: 10.7759/cureus.10995 -
JACC. Case Reports May 2021We report the case of a patient with severely calcified constrictive pericarditis and liver cirrhosis who underwent successful off-pump radical pericardiectomy. The...
We report the case of a patient with severely calcified constrictive pericarditis and liver cirrhosis who underwent successful off-pump radical pericardiectomy. The cardiac parameters significantly improved without severe complications. We demonstrate the usefulness of off-pump surgical treatment for constrictive pericarditis with liver cirrhosis. ().
PubMed: 34317632
DOI: 10.1016/j.jaccas.2021.03.024 -
JACC. Case Reports Sep 2023Parasitic constrictive pericarditis is a rare entity. We present a case of a 75-year-old man who presented with dyspnea, ascites, and pedal edema and was found to have...
Parasitic constrictive pericarditis is a rare entity. We present a case of a 75-year-old man who presented with dyspnea, ascites, and pedal edema and was found to have constrictive pericarditis on multimodality imaging with positive serology for . Treatment required ivermectin and radical pericardiectomy with significant clinical improvement. ().
PubMed: 37790764
DOI: 10.1016/j.jaccas.2023.101983 -
Clinical Medicine (London, England) Jan 2020Acute pericarditis accounts for ∼5% of presentations with acute chest pain. Tuberculosis is an important cause in the developing world, however, in the UK and other...
Acute pericarditis accounts for ∼5% of presentations with acute chest pain. Tuberculosis is an important cause in the developing world, however, in the UK and other developed settings, most cases are idiopathic/viral in origin. Non-steroidal anti-inflammatory drugs (NSAIDs) remain the cornerstone of treatment. At least one in four patients are at risk of recurrence. The addition of 3 months of colchicine can more than halve the risk of this (number needed to treat = four). Low-dose steroids can be helpful second-line agents for managing recurrences as adjuncts to NSAIDs and colchicine but should not be used as first-line agents. For patients failing this approach and/or dependent on corticosteroids, the interleukin-1β antagonist anakinra is a promising option, and for the few patients who are refractory to medical therapy, surgical pericardiectomy can be considered. The long-term prognosis is good with <0.5% risk of constriction for patients with idiopathic acute pericarditis.
Topics: Anti-Inflammatory Agents, Non-Steroidal; Colchicine; Humans; Pericarditis; Prognosis; Recurrence
PubMed: 31941732
DOI: 10.7861/clinmed.cme.20.1.4