Career perspectives for young cardiologists in the Netherlands: a steady increase in temporary positions.

In the Netherlands, concerns have been raised regarding the high unemployment rates and the lack of permanent positions for young medical specialists. In the current study, we present data on contemporary early career perspectives in the field of cardiology. We conducted a survey among 304 young cardiologists who completed their training between 2015 and 2020; the response rate was 91%. Our analysis revealed a low unemployment rate (0.3%). One, 3 and 5 years after registration, 81%, 41% and 18% of the respondents, respectively, had not gained a permanent position. Having conducted a fellowship significantly delayed the time to permanent position (hazard ratio (HR): 0.48; 95% confidence interval (CI): 0.34-0.67). For those who had conducted a fellowship, holding a PhD degree (HR: 1.95; 95% CI: 1.10-3.44), age (per year increase, HR: 0.90; 95% CI: 0.82-0.99) and training in an academic hospital (HR: 1.97; 95% CI: 1.10-3.52) were of significant influence on the likelihood of having a permanent position at 3 years of follow-up. These results showed a disturbing increase in time to permanent position compared with an earlier analysis. This trend justifies close monitoring of the labour market in the coming years. Solutions for this multifactorial problem in the field of cardiology and across the entire medical specialty spectrum should be explored.

Career perspectives for young cardiologists in the Netherlands: a steady increase in temporary positions.

In the Netherlands, concerns have been raised regarding the high unemployment rates and the lack of permanent positions for young medical specialists. In the current study, we present data on contemporary early career perspectives in the field of cardiology. We conducted a survey among 304 young cardiologists who completed their training between 2015 and 2020; the response rate was 91%. Our analysis revealed a low unemployment rate (0.3%). One, 3 and 5 years after registration, 81%, 41% and 18% of the respondents, respectively, had not gained a permanent position. Having conducted a fellowship significantly delayed the time to permanent position (hazard ratio (HR): 0.48; 95% confidence interval (CI): 0.34-0.67). For those who had conducted a fellowship, holding a PhD degree (HR: 1.95; 95% CI: 1.10-3.44), age (per year increase, HR: 0.90; 95% CI: 0.82-0.99) and training in an academic hospital (HR: 1.97; 95% CI: 1.10-3.52) were of significant influence on the likelihood of having a permanent position at 3 years of follow-up. These results showed a disturbing increase in time to permanent position compared with an earlier analysis. This trend justifies close monitoring of the labour market in the coming years. Solutions for this multifactorial problem in the field of cardiology and across the entire medical specialty spectrum should be explored. Supplementary Information: The online version of this article (10.1007/s12471-022-01736-1) contains supplementary material, which is available to authorized users.

Care and referral patterns in a large, dedicated nurse-led atrial fibrillation outpatient clinic.

INTRODUCTION: Atrial fibrillation (AF) is the most common arrhythmia and imposes a high burden on the healthcare system. A nurse-led AF outpatient clinic may alleviate the burden on the cardiology outpatient clinic by triaging patients who need care by a cardiologist or general practitioner (GP). However, care and referral patterns after initial assessment in a nurse-led AF outpatient clinic are unknown. We examined the proportion of AF patients assessed in a nurse-led clinic without outpatient follow-up by a cardiologist. METHODS: All patients with AF referred to our tertiary medical centre underwent cardiac work-up in the nurse-led AF outpatient clinic and were prospectively followed. Data on patient characteristics, rhythm monitoring and echocardiography were collected and described. Odds ratio (OR) for continuing care in the nurse-led AF outpatient clinic was calculated. RESULTS: From 2014 to 2018, 478 consecutive individual patients were referred to the nurse-led AF outpatient clinic. After the initial cardiac work-up, 139 patients (29.1%) remained under nurse-led care and 121 (25.3%) were referred to a cardiologist and 218 (45.6%) to a GP. Patients who remained under nurse-led care were significantly younger, were more symptomatic, more often had paroxysmal AF and had less comorbidities than the other two groups. After multivariable testing, CHA2DS2-VASc score ≥ 2 was associated with discontinued nurse-led care (OR 0.57, 95% confidence interval 0.34-0.95). CONCLUSION: After initial cardiac assessment in the nurse-led outpatient clinic, about half of the newly referred AF patients were referred back to their GP. This strategy may reduce the burden of AF patients on secondary or tertiary cardiology outpatient clinics.

Early career perspectives of young Dutch cardiologists.

BACKGROUND: There are nationwide concerns about the unemployment rate among young Dutch cardiologists and the increase in temporary positions. Therefore, the aim of this study was to investigate the unemployment rate in this subgroup as well as the length of time between the end of their training and the acquisition of a permanent position. METHODS: All cardiologists who completed their training between January 2015 and December 2018 were invited to fill in an online questionnaire about their demographic characteristics, professional profile and employment status. The unemployment rate was calculated and Kaplan-Meier curves were used to determine the time between the end of training and the first permanent contract. RESULTS: In total, 174 participants were included (mean age 35 ± 3 years, 64% male, median follow-up 2.3 years (interquartile range 1.4-3.2 years)). The unemployment rate was 0.6% (n = 1). Only 12 participants (7%) started their career with a permanent position. The percentage of cardiologists with a temporary position was 82%, 61% and 33% at 1, 2 and 3 years, respectively. The percentage of cardiologists with a temporary position did not differ with regard to age, gender, holding a PhD degree or type of teaching institution attended (academic vs non-academic). Forty-four per cent of participants perceived the current job market to be problematic. CONCLUSIONS: The unemployment rate among young cardiologists in the Netherlands was low between 2015 and 2018. The vast majority of cardiologists start their career on a temporary contract. Three years later, 33% still hold temporary positions. Due to the resultant job insecurity, many young cardiologists describe the job market as problematic.

Dutch cardiology residents and the COVID-19 pandemic: Every little thing counts in a crisis.

The COVID-19 pandemic has overwhelmed healthcare systems worldwide, and a large part of regular cardiology care came to a quick halt. A Dutch nationwide survey showed that 41% of cardiology residents suspended their training and worked at COVID-19 cohort units for up to 3 months. With tremendous flexibility, on-call schedules were altered and additional training was provided in order for residents to be directly available where needed most. These unprecedented times have taught them important lessons on crisis management. The momentum is used to incorporate novel tools for patient care. Moreover, their experience of pandemic and crisis management has provided future cardiologists with unique skills. This crisis will not be wasted; however, several challenges have to be overcome in the near future including, but not limited to, a second pandemic wave, a difficult labour market due to an economic recession, and limitations in educational opportunities.

Can we spice up our Christmas dinner? : Busting the myth of the 'Chinese restaurant syndrome'.

BACKGROUND: Monosodium glutamate (MSG), also referred to as Vetsin or E621, is a flavour enhancer frequently used in Asian cuisine and abundantly present in the famous Chinese dish Peking duck. MSG is notorious for triggering the onset of the so-called 'Chinese restaurant syndrome' (CRS), a complex of unpleasant symptoms, which might include flushing, sweating and the onset of atrial fibrillation (AF). This study aims to determine the effects of MSG on the occurrence of AF. METHODS: We conducted a placebo self-controlled single-arm study in the Academic Medical Centre in Amsterdam. We included paroxysmal AF patients who reported a consistent onset of AF upon MSG intake. During three admissions, participants were subsequently administered: placebo, 1.5 g and 3 g MSG. If AF was recorded after the dose of 1.5 g MSG, patients were given another placebo instead of 3 g MSG. The primary outcome was the onset of AF registered by 24-hour Holter monitoring. The secondary outcomes were any other arrhythmia and the onset of CRS defined as two or more symptoms of CRS after MSG intake. RESULTS: Six men participated in the study. Both 1.5 g and 3 g MSG were unrelated to CRS, arrhythmias or AF occurrence. CONCLUSION: Peking duck can be put on the Christmas menu without risking guests to be admitted to the emergency department with new episodes of AF.

Additional Diagnostic value of Mini Electrodes in an 8-mm Tip in Cavotricuspid Isthmus Ablation.

Background: Eight-mm ablation catheters are widely used in cavotricuspid isthmus ablation (CTI) for treatment of right sided atrial flutter. However a high success rate, these large ablation tips comes with adisadvantage of lower resolution of fractionated signals. Purpose: The aim of this study was to evaluate the additional diagnostic value of the electrograms recordedfrom mini electrodes (MEs) in an 8-mm ablation catheter tip during CTI. Methods: CTI-ablation procedures were compared retrospectively in two groups, namely, group A: the Abbott Safire 8-mm tip with a 3D mapping system (n =37) and group B: the Boston Scientific MiFi IntellaTip XP 8-mm tip without a 3D mapping system (n=13). We analyzedacute procedural success, ablation characteristics and recurrence rate at one-year follow-up. Electrograms from MEs were analyzedright before the onset of the critical ablation application that resulted in acute CTI-block. We determined whether these ME electrograms had additional diagnostic value in addition to of the 8-mm tip derivedelectrogram. Results: At the onset of the critical ablation application, the MEs had an important additional value in 3 out of 13 cases as local signals were sensed on the MEs that were not recorded by the 8-mm tip electrode. In 2cases the ME did not show local electrogramsalthough the ablationwas still effective. Acute procedural and long-term success wereobserved in all patients. No differences were found in time to bidirectional block, procedure time or fluoroscopic exposure. Conclusion: Our data show that signals recorded from the MEs had additional diagnostic value, but only in asmall percentage of the patients. We did not observe, although omitting 3D-mapping in the ME group, any differencebetween groups with regard to procedural or ablation characteristicsduring CTI-ablation.

Aldosterone Pathway Blockade to Prevent Atrial Fibrillation: A Systematic Review and Meta-Analysis.

BACKGROUND: Despite advances in therapeutic interventions AF remains a progressive and symptomatic disease. Therefore, novel therapeutic interventions targeting the underlying arrhythmogenic substrate for AF is needed. Atrial fibrosis is an important component of the arrhythmogenic substrate of AF and may be initiated by aldosterone binding to the mineralocorticoid receptor. We hypothesized that aldosterone pathway blockade with mineralocorticoid receptor antagonists (MRA) reduces atrial fibrosis, and thus AF. METHODS: We searched OVID MEDLINE, OVID EMBASE and the Cochrane Central Register of Controlled Trials from inception to June 10th, 2016 for randomized controlled trials (RCT) and observational studies addressing MRA and providing information on AF occurrence. Two independent reviewers selected and appraised the data. We performed random-effects meta-analyses. Summary odds ratios (OR) with 95% confidence intervals (CI) were calculated. RESULTS: We included 14 studies, 5 RCT and 9 observational cohorts, with a cumulative number of 5332 patients (male: 74.9%, age: 65.3years); 2397 (45.0%) received an MRA (spironolactone or eplerenone). During follow-up, 204 (8.5%) patients treated with MRAs, developed AF, compared to 547 (18.6%) patients, without MRA treatment. Meta-analyses showed a significant overall reduction of AF risk in MRA treated patients (OR: 0.48 CI: 0.38-0.60 p<0.001), including a reduction of new-onset AF (OR: 0.52 CI: 0.37-0.74 p<0.001) and recurrent AF (OR: 0.37 CI: 0.24-0.57 p<0.001), but not post-operative AF (POAF) (OR: 0.60 CI: 0.33-1.09 p=0.09). CONCLUSIONS: MRAs significantly reduce new-onset AF and recurrent AF, but not POAF. MRA treatment can be considered an additive therapeutic strategy in AF.