Chylopericardium following esophagectomy: a case report and systematic review.

BACKGROUND: Chylopericardium is a rare condition characterized by the accumulation of chyle in the pericardial space. It is most commonly caused by thoracic duct injury. Chylopericardium following esophagectomy is extremely rare but can cause life-threatening complications. This report presents a case of chylopericardium post-esophagectomy, resulting in cardiac tamponade and cardiac arrest. A systematic literature review was also conducted to facilitate the understanding of this rare condition. CASE PRESENTATION: A 41-year-old male was admitted to our hospital with intermediate to highly differentiated squamous cell carcinoma of the mid-thoracic esophagus (clinical T4NxM0). He underwent thoracoscopic-laparoscopic esophagectomy with cervical anastomosis. On postoperative day 1, patient had a cardiac arrest secondary to cardiac tamponade, requiring emergency ultrasound-guided drainage. The drained fluid was initially serous but became chylous after the administration of enteral nutritional emulsion. As a result of significant daily pericardial drainage, patient subsequently underwent thoracic duct ligation. The amount of drainage was substantially reduced post-thoracic duct ligation. Over a period of 2 years and 7 months, patient recovered well and tolerated full oral diet. A comprehensive literature review was conducted and 4 reported cases were identified. Among these cases, three patients developed pericardial tamponade secondary to chylopericardium post-esophagectomy. CONCLUSION: Chylopericardium is a rare but serious complication post-esophagectomy. Prompt echocardiography and thorough pericardial fluid analysis are crucial for diagnosis. Thoracic duct ligation has been shown to be an effective management approach for this condition.

Spontaneous resolution of an intrapericardial thrombus as a complication of pericardiocentesis in a neonate.

We present the case of a premature neonate with pericardial effusion secondary to extravasation of total parenteral nutrition from a mispositioned/migrated umbilical venous catheter. Emergency pericardiocentesis was complicated by an intrapericardial thrombus, which was managed conservatively with spontaneous resolution within 24 hours. This case illustrates that the rare complication of an intrapericardial thrombus after pericardiocentesis can be successfully managed conservatively with close monitoring in haemodynamically stable paediatric patients.

A Transesophageal Cardiovascular Intervention.

Endoscopic ultrasonography-guided transesophageal pericardiocentesis was performed for a posteriorly located effusion not amenable to transthoracic drainage in a 58-year-old woman with a history of recurrent breast adenocarcinoma who presented with dyspnea. The patient had a pericardial effusion that resulted in cardiac tamponade. Transthoracic pericardiocentesis was unsuitable because of the posterior location of the effusion. Pericardiocentesis via the transesophageal route was performed. The pericardial sac was punctured with a 19-gauge needle, and 245 mL of pericardial fluid were aspirated, resulting in the resolution of the tamponade physiology. Endoscopic ultrasonography-guided transesophageal drainage is a novel and promising therapeutic option for posteriorly located pericardial effusions.

Cerebral near-infrared spectroscopy for early recognition of impending cardiac tamponade in a preterm neonate.

Cardiac tamponade is a rare but life-threatening complication of umbilical venous catheter (UVC) placement in neonates. Mortality rates are high; therefore, early diagnosis is important. We present a case of a preterm infant with a UVC in situ who underwent a laparotomy on the first day of life for pneumoperitoneum secondary to meconium ileus. The operation was uneventful; however, 2 hours after surgery, the patient developed cardiac tamponade, requiring resuscitation and pericardiocentesis. In retrospect, near-infrared spectroscopy (NIRS) showed a gradual decline in cerebral oxygenation (crSO2) in the 30 min prior to the cardiac arrest, while other vital signs were within normal ranges. Our case demonstrates that cerebral NIRS monitoring can serve as an additional clinical marker for early recognition of impending cardiac tamponade.

[Exudative pericarditis with tamponade after COVID-19. Case report].

A description of a COVID-19 patient with the development of exudative pericarditis complicated by cardiac tamponade is provid. A peculiarity of this case is the presence of an underlying disease in the patient (chronic lymphocytic leukemia), which was in remission for 1.5 years after chemotherapy. Another feature of the patient was the relatively small area of lung damage and the hemorrhagic nature of the pericardial effusion, which persisted for a long time. The insignificant activity of inflammatory markers was noteworthy. Possible mechanisms of development and features of the course of exudative pericarditis in the described patient, issues of diagnosis and treatment of this category of patients are discusse.

A fatal Candida albicans pericarditis presenting with cardiac tamponade after COVID-19 infection and cardiothoracic surgery.

BACKGROUND: Candida pericardial infection is a rare clinical entity usually related to recent cardiothoracic surgery and chronic debilitating conditions. During the COVID-19 pandemic, invasive fungal infections have been on the rise, likely due to a combination of factors such as immunosuppression, underlying conditions like diabetes, and surgical procedures. CASE PRESENTATION: Herein, we report a 67-year-old diabetic woman with a history of COVID-19 infection who received a high dose of corticosteroids a few months before admission, and previous myocardial infarction for more than 12 years. The patient had a positive cardiac tamponade with signs of dyspnea, chest pain, and low blood pressure. Echocardiographic data were more in favor of constrictive pericarditis. The patient underwent urgent echocardiography-guided pericardiocentesis and then broad-spectrum antibiotic treatment was prescribed. Repeated echocardiography implied a persistent pericardial effusion 10 days later. Subxiphoid aspirates and biopsied tissues showed budding yeast cells and yeast colonies grew on culture media identified as Candida albicans. CONCLUSION: This report should bring to the attention of physicians toward the possibility of Candida pericardial infection presenting with cardiac tamponade after COVID-19 infection and cardiothoracic surgery. Echocardiographic assessment, prompt pericardiotomy, molecular-based identification of causative agent, and early administration of appropriate antifungal treatment should improve the patient's survival.

Peripherally inserted central catheter related pericardial effusion/cardiac tamponade in neonates: Analysis of two cases and literature review.

RATIONALE: Peripherally inserted central catheter (PICC)-related pericardial effusion/cardiac tamponade is a rare but fatal complication which cause a high mortality if not timely diagnosed and treated. However, the atypical manifestations and the rapid deterioration present challenges for neonatologists, and there has been limited investigation reported globally to date. Furthermore, a systematic review and comprehensive summary of clinical management are lacking. The significance of this article lies in emphasizing the importance of maintaining vigilance in high-risk neonates and implementing effective management strategies for PICC-related pericardial effusion/cardiac tamponade, thereby contributing to saving more lives. PATIENT CONCERNS: In the current report, we discuss 2 cases of neonatal pericardial effusion/cardiac tamponade following PICC catheterization. DIAGNOSIS: The first case was diagnosed based on forensic autopsy and the second case was diagnosed by bedside echocardiography. INTERVENTIONS AND OUTCOMES: The first case was treated conservatively and the second case underwent pericardiocentesis, unfortunately both were died. LESSONS: Once sudden hemodynamic or respiratory abnormalities are detected in neonates with PICC placement, particularly in the preterm infants, prompt diagnosis by cardiac ultrasound is required to verify pericardial effusion/cardiac tamponade and immediate pericardiocentesis or pericardiotomy is necessary to improve survival.

Acute cardiac tamponade following thoracoscopic lobectomy: a case report and literatures review.

Thoracoscopic lobectomy is a common surgical procedure for the treatment of lung cancer. With the continuous development of surgical techniques and medical devices, complications after thoracoscopic lobectomy are less and less, and cardiac tamponade is even rarer. This case is a 62-year-old woman who underwent thoracoscopic left upper lobectomy for a left upper lobe nodule. The patient developed acute cardiac tamponade on postoperative day 2, and symptoms resolved after pericardiocentesis. However, 20 h later, the patient underwent emergency surgery for re-developed acute cardiac tamponade, which was found to be a coronary tear. A review of the literature suggested that cardiac tamponade is more common in left lung surgery than right lung surgery. Pericardiocentesis can resolve initial acute cardiac tamponade, but pericardiotomy may be urgently needed after recurrence.

Pyopericardium presenting as pericardial tamponade in a patient with common variable immunodeficiency disorder.

A male patient in his 20s with a medical history of common variable immunodeficiency disorder, non-compliant with therapy, presented to the emergency department with respiratory distress and severe hypoxaemia. Chest radiography demonstrated extensive bilateral infiltrates and an increased cardiothoracic ratio. Streptococcus pneumoniae urine antigen test was positive. ECG demonstrated diffuse ST-segment elevation. An arterial line was placed and demonstrated pulsus paradoxus. Transthoracic echocardiography revealed an extensive pericardial effusion, with echocardiographic signs of cardiac tamponade. Emergency subxiphoid pericardiocentesis was performed with an initial drainage of 750 mL of purulent fluid consistent with pyopericardium. Immediate haemodynamic improvement was observed. The patient required a second pericardiocentesis for drainage of a relapsing pericardial effusion. The course was complicated by effusive-constrictive pericarditis requiring anterior interphrenic pericardiectomy. Treatment with intravenous immunoglobulin and antibiotics led to a complete recovery.

Cardiac tamponade due to eosinophilia treated with intravenous corticosteroid: A case report.

RATIONALE: Cardiac tamponade, a condition in which the heart is compressed by pericardial fluid retention, is easy to diagnose; however, identifying the cause may be challenging since it can be caused by a variety of conditions, including trauma and pericardial disease. PATIENT CONCERNS: A 22-year-old man was admitted to the intensive care unit with respiratory failure. He had previously received allogeneic hematopoietic stem cell transplantation for acute myeloid leukemia and developed chronic graft-versus-host disease (cGvHD) that was treated with a corticosteroid. At this time, he developed bilateral femur head necrosis and underwent surgery after discontinuation of the corticosteroid but developed respiratory failure postoperatively. The initial diagnosis was cardiac failure, which temporarily improved with treatment; however, eosinophilia and pericardial effusions became prominent. DIAGNOSES: Pericardial effusion gradually progressed, resulting in cardiac tamponade. INTERVENTIONS: Pericardiocentesis was performed. Eosinophilia could be the cause of cardiac tamponade; thus, corticosteroid was administered. OUTCOMES: Pericardial effusion improved remarkably after corticosteroid administration. The corticosteroid dose was gradually tapered, and the patient was discharged. LESSONS: This case presented with cardiac tamponade associated with eosinophilia, probably owing to graft-versus-host disease. This is an unusual condition associated with a history of hematologic neoplasms; although evaluation is challenging, appropriate assessment could help save the patient's life.

Idiopathic hypereosinophilic syndrome presenting as cardiac tamponade and multiorgan dysfunction.

Idiopathic hypereosinophilic syndrome is characterised by the overproduction of eosinophils with tissue infiltration, leading to multiorgan dysfunction. Its heterogenous presentation makes the diagnosis challenging and easy to miss. A woman in her 70s was admitted with chest pain and shortness of breath. Diagnostic testing showed elevated cardiac enzymes, an ejection fraction of 45% and pericardial effusion. Pericardiocentesis helped her symptoms significantly. Cardiac catheterisation revealed patent coronary arteries. She was diagnosed with myopericarditis and discharged on non-steroidal anti-inflammatory drugs. She returned the following week with worsening chest pain, dyspnoea and diarrhoea. Chest imaging showed bilateral infiltrates. Diagnostic testing showed eosinophilic predominance in peripheral blood (59%), pericardial fluid (37%) and bronchoalveolar lavage (31%). After a negative infectious workup, she was started on glucocorticoids and responded favourably. She was discharged on steroids. Mepolizumab was initiated outpatient, and steroids were discontinued. Mepolizumab was discontinued after 2 years while monitoring her symptoms and eosinophil counts.

Can remimazolam be safely used in cardiac tamponade?: A case report.

RATIONALE: Remimazolam, a benzodiazepine drug, has recently been developed and is currently used for the induction and maintenance of anesthesia. Remimazolam provides hemodynamic stability during anesthesia induction. However, in patients with cardiac tamponade, it is unclear how hemodynamic stability is maintained during the induction and maintenance of general anesthesia with remimazolam. PATIENT CONCERNS: An 88-year-old male patient had developed hemopericardium due to penetration of a pigtail catheter into the left ventricle during pericardiocentesis, which was performed to treat massive pericardial effusion. DIAGNOSES: The patient was diagnosed with acute cardiac tamponade and a hemothorax. Hemopericardium and hemothorax were confirmed on chest radiography and computed tomography performed immediately after pericardiocentesis. INTERVENTIONS: Decompressive pericardiostomy was performed through a left anterolateral thoracotomy with 1-lung ventilation under general anesthesia. Remimazolam was administered for total intravenous anesthesia. OUTCOMES: Severe hypotension and bradycardia occurred during the induction of anesthesia with remimazolam (6 mg/kg/hours). LESSONS: Remimazolam may induce severe hemodynamic instability during induction of general anesthesia in patient with cardiac tamponade.

Cardiac tamponade.

Cardiac tamponade is a medical emergency caused by the progressive accumulation of pericardial fluid (effusion), blood, pus or air in the pericardium, compressing the heart chambers and leading to haemodynamic compromise, circulatory shock, cardiac arrest and death. Pericardial diseases of any aetiology as well as complications of interventional and surgical procedures or chest trauma can cause cardiac tamponade. Tamponade can be precipitated in patients with pericardial effusion by dehydration or exposure to certain medications, particularly vasodilators or intravenous diuretics. Key clinical findings in patients with cardiac tamponade are hypotension, increased jugular venous pressure and distant heart sounds (Beck triad). Dyspnoea can progress to orthopnoea (with no rales on lung auscultation) accompanied by weakness, fatigue, tachycardia and oliguria. In tamponade caused by acute pericarditis, the patient can experience fever and typical chest pain increasing on inspiration and radiating to the trapezius ridge. Generally, cardiac tamponade is a clinical diagnosis that can be confirmed using various imaging modalities, principally echocardiography. Cardiac tamponade is preferably resolved by echocardiography-guided pericardiocentesis. In patients who have recently undergone cardiac surgery and in those with neoplastic infiltration, effusive-constrictive pericarditis, or loculated effusions, fluoroscopic guidance can increase the feasibility and safety of the procedure. Surgical management is indicated in patients with aortic dissection, chest trauma, bleeding or purulent infection that cannot be controlled percutaneously. After pericardiocentesis or pericardiotomy, NSAIDs and colchicine can be considered to prevent recurrence and effusive-constrictive pericarditis.

[Cardiac tamponade as first manifestation of multiple myeloma : A case report with literature review]. / Tamponnade cardiaque : première manifestation du myélome multiple : à propos d'un cas et revue de la littérature.

Multiple myeloma is a hematologic malignancy characterized by clonal proliferation of plasma cells, mainly in bone marrow. Extramedullary disease is reported in many cases and may occur at diagnosis, at progression, or during relapse phase. Pericardial involvement is a rare condition that usually occurs with advanced-stage disease. We report a rare case of 76-year-old women with plasma cell-based pericardial effusion with cardiac tamponade as a form of presentation of multiple myeloma and discuss it in the light of literature. Diagnosis was established by pericardial fluid cytology. The patient received systemic chemotherapy, according to MPT protocol.

D-dimer as a diagnostic and prognostic plasma biomarker in patients with a first episode of acute pericarditis.

OBJECTIVES: The impact of plasma biomarkers on diagnosis and prognosis of patients with acute pericarditis (AP) has been poorly investigated. This study aims to assess the diagnostic and prognostic role of d-dimer (DD), an easily obtainable biomarker, in patients with AP. PATIENTS AND METHODS: This is a prospective clinical study enrolling 265 consecutive patients hospitalized between September 2010 and May 2019 with a first episode of AP. At baseline, demographics, clinical features, laboratory and imaging findings were recorded. All patients were followed-up for a minimum of 18 months. Endpoints included cardiac tamponade, new-onset atrial fibrillation, pericardial drainage, recurrent/constrictive pericarditis and death. RESULTS: DD was measured in 165 out of 265 patients (62.3%, median levels 1456 ng/mL) Among them, 121 patients (73.3%) presented with elevated age-adjusted DD levels. Patients with elevated DD depicted a higher rate of pleural (69.4%, vs 38.6%, p<0.001) and pericardial effusions (89.3% vs 72.7%, p = 0.009). Elevated DD correlated with admission (rho=0.37) and peak (rho=0.36) C-reactive protein values. Patients with elevated DD depicted a trend towards a greater prevalence of pericardial tamponade vs those without (14.9% vs 4.5% respectively, p = 0.07). In the 43.8% of patients with elevated DD who underwent computed tomography pulmonary angiography (CTPA), no case of pulmonary embolism or aortic syndrome was unveiled. CONCLUSION: DD elevation is detected in the majority of AP cases at presentation and may herald cardiac tamponade. In patients with chest pain not attributable to alternative causes, elevated DD denotes an inflammatory condition and should not prompt unnecessary investigations, such as CTPA.