Cases of Fontan failure with normal Fontan pressure have been reported. This study aimed to identify catheterisation-derived haemodynamic predictors of heart transplantation/death, other than Fontan pressure, in late post-Fontan patients.

This retrospective study evaluated post-Fontan patients who underwent cardiac catheterisation at age ≥10 years between 1993 and 2018. The predictive effect of cardiac index-systemic vascular resistance index plot and perfusion pressure on freedom from the primary outcome (heart transplantation/death) was evaluated. Patients were categorised into haemodynamic categories A (cardiac index ≥ 3, systemic vascular resistance index ≥ 13), B (cardiac index < 3, systemic vascular resistance index ≥ 13), C (cardiac index ≥ 3, systemic vascular resistance index < 13), and D (cardiac index < 3, systemic vascular resistance index < 13).

In total, 79 patients (median age: 15.7 [range: 10.1–50.2] years) were included; of them, the primary endpoint occurred in 10 (13%; median follow-up: 1.9 [range: 0.1–18.8] years). Category C patients had significantly shorter freedom from the endpoint than categories A and B patients. Univariate analysis identified significant haemodynamic predictors, including Fontan pressure, pulmonary/systemic vascular resistance index, pulmonary/systemic flow, systemic arterial oxygen saturation, systemic venous oxygen saturation, systemic vascular resistance index, perfusion pressure, perfusion pressure < 53 mmHg, and category C. In multivariable analysis, perfusion pressure < 53 mmHg and category C emerged as predictors of heart transplantation/death alongside Fontan pressure.

Haemodynamic profiling of late post-Fontan patients using the cardiac index-systemic vascular resistance index plot can aid to comprehend the post-Fontan status and predict clinical prognosis.

Discussing end-of-life (EOL) issues with patients remains challenging for health professionals. Physicians may use various expressions, including euphemistic ones, when disclosing the prognosis to their patients to reduce their psychological impact. However, the actual expressions of EOL disclosure in clinical practice are unclear. This study aims to investigate the expressions used in EOL disclosures and explore their associated factors.

A retrospective chart review was conducted enrolling all the patients who died in a university-affiliated hospital. Expressions used in the EOL disclosure were qualitatively analyzed. The patients’ participation rate and length from the discussion to death were investigated.

EOL disclosures were observed in 341 of 358 patients. The expressions used by the physicians were categorized into 4 groups; Group 1: Clear presentation of life expectancy (n = 106; 31.1%), Group 2: Euphemistic presentation of life expectancy (n = 24; 7.0%), Group 3: Presentation of risk of sudden death (n = 147; 43.1%), Group 4: No mention on life expectancy (n = 64; 18.8%). The proportion of male patients was higher in Group 2 (79%) and lower in Group 4 (56%). Patients with cancer accounted for approximately 70% of Groups 1 and 4, but only approximately 30% of Group 3. The patient participation rate was highest in Group4 (84.4%), followed by Group 2 (50.0%). The median time from EOL disclosure to death was longer in Groups 1 and 4 (26 and 29.5 days, respectively), compared to Groups 2 and 3 (18.5 and 16 days, respectively).

A variety of expressions are used in EOL disclosure. Patterns of communication are influenced by patients’ gender and type of illness (cancer or noncancer). Euphemisms do not seem to facilitate timely disclosure of life expectancy or patient participation. For health professionals, not only devising the expressions to alleviate their patients’ distress when breaking bad news but also considering the communication process and patient background are essential.

Pericardiocentesis is the invasive percutaneous procedure for acute and chronic excessive accumulation of pericardial fluid. There is a paucity of data on the effectiveness and safety of pericardiocentesis in children.

To evaluate the effectiveness and safety of pericardiocentesis and factors associated with acute procedural failure and adverse events.

This was a single-centered retrospective study to describe all the children aged ≤20 years who underwent pericardiocentesis. Data on demographics, etiologies of pericardial effusion, and repeat intervention at follow-up were collected.

A total of 127 patients underwent 153 pericardiocentesis. The median age was 6.5 years (1 day–20 years) with weight of 17 kg (0.5–125). Most common etiology was post-pericardiotomy syndrome (n = 56, 44%), followed by infectious (12%), malignant (10%), and iatrogenic (9%). Pericardiocentesis was performed more commonly in the catheterisation laboratory (n = 86, 59%). Concurrent pericardial drain placement was performed in 67 patients (53%). Acute procedural success was 92% (141/153). Repeat intervention was performed in 33 patients (22%). The incidence of adverse events was 4.6% (7/153): hemopericardium requiring emergent surgery (n = 2); hemopericardium with hypotension (n = 2); seizure with anesthesia induction (n = 1); and right ventricle puncture with needle (n = 2). Pericardiocentesis at the bedside had a higher rate of acute procedural failure than that in the catheterisation lab (17 versus 1%, p < 0.01). No identifiable risk factors were associated with adverse events.

Pericardiocentesis was life-saving in children with its high effectiveness and safety even in urgent situations. Although initial pericardiocentesis was effective, one of five patients required re-intervention for recurrent pericardial effusion.

Percutaneous balloon pericardiotomy is a percutaneous procedure that creates a window in the parietal pericardium by balloon dilation. The use of percutaneous balloon pericardiotomy has not been reported well in children.

The objective of this study was to describe the single centre experience of percutaneous balloon pericardiotomy in children.

This was a retrospective study to describe all the children aged <20 years undergoing percutaneous balloon pericardiotomy during an 18-year period (2001–2019). Patient characteristics, technical and ultimate procedural success, and repeat interventions were collected.

A total of 13 percutaneous balloon pericardiotomy’s were performed in 11 children at the median age of 12 years (range 1.8–19). The etiologies of pericardial effusion were post-pericardiotomy syndrome (n = 4), restrictive cardiomyopathy (n = 1), autoimmune diseases (n = 3), malignancy (n = 2), and idiopathic (n = 1). Two patients received two percutaneous balloon pericardiotomy. The technical success of percutaneous balloon pericardiotomy was 100% with no acute adverse events (balloon rupture or local bleeding). Five (45%) required re-intervention and ultimately three required a surgical pericardial window 6 to 35 days after the percutaneous balloon pericardiotomy. As a result, ultimate procedural success rate was 73% (8/11).

Percutaneous balloon pericardiotomy was performed safely with high technical success in children. Percutaneous balloon pericardiotomy may be considered for recurrent and persistent pericardial effusion, before considering a surgical pericardial window.

Acute pulmonary embolism is a life-threatening condition and rarely occurs in children. In adults, catheter-directed therapy emerges as a potentially safer and effective therapeutic option. However, there is a paucity of data on the safety and efficacy of catheter-directed therapy for pulmonary embolism in children. We report a single-centred experience of catheter-directed therapy for acute pulmonary embolism in children.

This is a retrospective study of children who had no CHD and underwent catheter-directed therapy at Detroit Medical Center during a 12-year period from 2005 to 2017. Demographic and clinical data associated with pulmonary embolism were collected along with the outcome.

A total of nine patients of median age 16 years with the range from 12 to 20 received catheter-directed therapy for sub-massive (n = 6) and massive pulmonary embolism (n = 3). Among nine patients, one patient received Angiojet thrombectomy and balloon angioplasty, whereas eight patients received catheter-directed thrombolysis using tissue plasminogen activator through infusion catheters (n = 3) or EkoSonic ultrasound-accelerated thrombolysis system (n = 5). In four out of five patients treated with EkoSonic, significant clinical improvement was noticed within 24 hours. Among seven patients who survived, two patients had minor gastrointestinal bleeding with median hospital stay of 8 days with the range from 5 to 24 days, and two patients with massive pulmonary embolism died possibly due to delayed institution of catheter-directed therapy.

Catheter-directed therapy with/without EkoSonic is an emerging alternative therapy for sub-massive and massive pulmonary embolism in children. A timely institution of catheter-directed therapy appeared important to improve the outcome.

Parents may experience anxiety and stress when their children undergo cardiac catheterisation. The goal of this study was to assess the level of anxiety in parents of children undergoing cardiac catheterisation and to identify factors that were associated with level of anxiety.

This was a cross-sectional survey of parents of children who underwent cardiac catheterisation. Anxiety levels were measured using a validated self-report questionnaire – State-Trait Anxiety Inventory, which generates state anxiety scores on the current state of anxiety and trait anxiety scores on the stable aspects of anxiety proneness. One sample t-test was used to compare the data with normative data. Multiple linear regression was used to assess the factors associated with the state score.

A total of 113 parents completed the survey. The mean age of parents was 34.0±7.7 years and the mean age of children undergoing catheterisation was 6.7±5.7 years. Compared with normative data, mean state score was significantly higher in our cohort (p<0.05) despite no difference in the trait score. Final multivariate model showed that the state score was significantly associated with child age group (<1 year [coefficient β 7.2] and 10–18 years [6.3], compared to 1 to <10 years of age [reference]) and history of previous catheterisation (−5.2) (p<0.05).

Concurrent state anxiety level was high among parents of children undergoing cardiac catheterisation, whereas trait anxiety level was not. Higher anxiety was experienced by parents of infants and adolescents without a history of previous catheterisation.