BipolarDisorders (BD) are regarded as a multidimensionaldiseaseinvolvingbothpsychological and physicaldeterminants. Althoughmood dimension andthymicinstability areconsidered as the « core » aspect of bipolardisorders, itis crucial to note thatsomaticproblemsfrequentlyoccur in BD,deeplyworsening the prognosis.

Herewedescribea case of atwentyyearshistory of psychiatricimpairment, diagnosedlaterwithcardiac malformation.

Female patient H.G has been admitted for the first time to psychiatric department ‘A’ of Razi Hospital,treated for type 1 bipolar disorder since 2004 with poor therapeutic compliance. We reviewed the clinical and paraclinical data.

The patient was hospitalized for a severe manic episode with psychotic features, without cardiac personal history. The patient was asymptomatic and physical examination showed no abnormalities. Following a routine electrocardiogram, an acute coronary syndrom was discovered (inverted T waves seen in V1 to V6). Cardiac troponins were not elevated. According to cardiology recommandations, ischemic heart disease could not be ruled out and extensive cardiovascular investigations were needed. Antipsychotics and mood stabilizors were contraindicated.Therefore, the manic episode could only be managed using benzodiazepines. Given contradictions between clinical, electrocardioagraphic and imaging findings,coronary angiography was necessary. Results showed no significant stenosis of coronary arteries and a myocardial bridging of the left anterior descending artery and we were able to put her on antipsychiotics and moodstabilizer, almost two months after her admission.

This case underlines the significant impact of somatic comorbidities in therapeutic management of bipolar disorders. Cardiovascular diseases in particular cause a delay in treatment initiation and an increase in patient length of hospital stay.

No significant relationships.

Depression is a well-known risk factor for recurrent cardiac events (RCEs) but findings are less consistent for anxiety, not previously reported on using a time-dependent approach. We aimed to study the prognostic effect of anxiety and depression symptom levels on RCEs.

Data (N = 595) were drawn from the UPBEAT-UK heart disease patient cohort with 6-monthly follow-ups over 3 years. Hospital Anxiety and Depression Scale symptoms were grouped into: agitation (three items), anxiety (four items), and depression (seven items) subscales. We performed two types of multivariate analyses using Cox proportional hazard models with delayed entry: with baseline variables (long-term analysis), and with variables measured 12-to-18 months prior to the event (short-term time-dependent analysis), as RCE risk factors.

In the baseline analysis, both anxiety and depression, but not agitation, were separate RCE risk factors, with a moderating effect when considered jointly. In the short-term time-dependent analysis, elevated scores on the anxiety subscale were associated with increased RCE risk even when adjusted for depression [hazard ratio (95% confidence interval) 1.22 (1.05–1.41), p = 0.009]. Depression was no longer a significant predictor when adjusted for anxiety [1.05 (0.87–1.27), p = 0.61]. For anxiety, individual items associated with RCEs differed between the two approaches: item 5 ‘worrying thoughts’ was the most significant long-term risk factor [1.52 (1.21–1.91), p = 0.0004] whereas item 13 ‘feelings of panic’ was the most significant time-dependent short-term risk factor [1.52 (1.18–1.95), p = 0.001].

Anxiety is an important short-term preventable and potentially causal risk factor for RCEs, to be targeted in secondary cardiac disease prevention programmes.

One in four cases of acute aortic syndrome are missed. This national survey examined Canadian Emergency physicians’ opinion on risk stratification, the need for a clinical decision aid to risk stratify patients, and the required sensitivity of such a tool.

We surveyed 1,556 members of the Canadian Association of Emergency Physicians. We used a modified Dillman technique with a prenotification email and up to three survey attempts using electronic mail. Physicians were asked 21 questions about demographics, importance of certain high-risk features, investigation options, threshold for investigation, and if a clinical decision tool is required

We had a response rate of 32%. Respondents were 66% male, and 49% practicing >10 years, with 59% in an academic teaching hospital. A total of 93% reported a need for a clinical decision aid to risk stratify for acute aortic syndrome. A total of 99.6% of physicians were pragmatic accepting a non-zero miss-rate, two-thirds accepting <1%, and the remaining accepting a higher miss-rate.

Our national survey determined that emergency physicians would use a highly sensitive clinical decision aid to determine which patients are at low, medium, or high-risk for acute aortic syndrome. The majority of clinicians have a low threshold (<1%) for investigating for acute aortic syndrome, but accept that a zero miss-rate is not feasible.

Evidence suggests that somatic rather than cognitive depressive symptoms are risk factors for recurrent cardiac events in at-risk patients. However, this has never been explored using a time-dependent approach in a narrow time-frame, allowing a cardiac event-free time-window.

The analysis was performed on 595 participants [70.6% male, median age 72 (27–98)] drawn from the UPBEAT-UK heart disease patient cohort with 6-monthly follow-ups over 3 years. Depressive symptomatology was measured using the Patient Health Questionnaire-9 (PHQ-9) (four somatic, five cognitive items). New cardiac events (NCEs) including cardiac-related mortality were identified by expert examination of patient records. Analyses were performed using Cox proportional hazard models with delayed entry, with time-dependent depressive dimensions and covariates measured 12–18 months (median: 14.1, IQR: 3.5) prior to the event, with a 12-month cardiac event-free gap.

There were 95 NCEs during the follow-up [median time-to-event from baseline: 22.3 months (IQR: 13.4)]. Both the somatic (HR 1.12, 95% CI 1.05–1.20, p = 0.001) and cognitive dimensions (HR 1.11, 95% CI 1.03–1.18, p = 0.004) were time-dependent risk factors for an NCE in the multi-adjusted models. Specific symptoms (poor appetite/overeating for the somatic dimension, hopelessness and feeling like a failure for the cognitive dimension) were also significantly associated.

This is the first study of the association between depressive symptom dimensions and NCEs in at-risk patients using a time-to-event standardised approach. Both dimensions considered apart were independent predictors of an NCE, along with specific items, suggesting regular assessments and tailored interventions targeting specific depressive symptoms may help to prevent NCEs in at-risk populations.

Emergency department (ED) patients with atrial fibrillation or flutter (AFF) with underlying occult condition such as sepsis or heart failure, and who are managed with rate or rhythm control, have poor prognoses. Such conditions may not be easy to identify early in the ED evaluation when critical treatment decisions are made. We sought to develop a simple decision aid to quickly identify undifferentiated ED AFF patients who are at high risk of acute underlying illness.

We collected consecutive ED patients with electrocardiogram-proven AFF over a 1-year period and performed a chart review to ascertain demographics, comorbidities, and investigations. The primary outcome was having an acute underlying illness according to prespecified criteria. We used logistic regression to identify factors associated with the primary outcome, and developed criteria to identify those with an underlying illness at presentation.

Of 1,083 consecutive undifferentiated ED AFF patients, 400 (36.9%) had an acute underlying illness; they were older with more comorbidities. Modeling demonstrated that three predictors (ambulance arrival; chief complaint of chest pain, dyspnea, or weakness; CHA2DS2-VASc score greater than 2) identified 93% of patients with acute underlying illness (95% confidence interval [CI], 91–96%) with 54% (95% CI, 50–58%) specificity. The decision aid missed 28 patients; (7.0%) simple blood tests and chest radiography identified all within an hour of presentation.

In ED patients with undifferentiated AFF, this simple predictive model rapidly differentiates patients at risk of acute underlying illness, who will likely merit investigations before AFF-specific therapy.

Children with CHD and acquired heart disease have unique, high-risk physiology. They may have a higher risk of adverse tracheal-intubation-associated events, as compared with children with non-cardiac disease.

We sought to evaluate the occurrence of adverse tracheal-intubation-associated events in children with cardiac disease compared to children with non-cardiac disease. A retrospective analysis of tracheal intubations from 38 international paediatric ICUs was performed using the National Emergency Airway Registry for Children (NEAR4KIDS) quality improvement registry. The primary outcome was the occurrence of any tracheal-intubation-associated event. Secondary outcomes included the occurrence of severe tracheal-intubation-associated events, multiple intubation attempts, and oxygen desaturation.

A total of 8851 intubations were reported between July, 2012 and March, 2016. Cardiac patients were younger, more likely to have haemodynamic instability, and less likely to have respiratory failure as an indication. The overall frequency of tracheal-intubation-associated events was not different (cardiac: 17% versus non-cardiac: 16%, p=0.13), nor was the rate of severe tracheal-intubation-associated events (cardiac: 7% versus non-cardiac: 6%, p=0.11). Tracheal-intubation-associated cardiac arrest occurred more often in cardiac patients (2.80 versus 1.28%; p<0.001), even after adjusting for patient and provider differences (adjusted odds ratio 1.79; p=0.03). Multiple intubation attempts occurred less often in cardiac patients (p=0.04), and oxygen desaturations occurred more often, even after excluding patients with cyanotic heart disease.

The overall incidence of adverse tracheal-intubation-associated events in cardiac patients was not different from that in non-cardiac patients. However, the presence of a cardiac diagnosis was associated with a higher occurrence of both tracheal-intubation-associated cardiac arrest and oxygen desaturation.

Congenital tricuspid regurgitation is an extremely rare condition. The morphologic heterogeneity makes it difficult to derive any conclusions regarding the best strategy for management of this condition.

We analysed the published literature on “congenital tricuspid regurgitation” using MEDLINE. In addition, the reference sections of all relevant articles were searched to identify additional cases. Studies published till June 2009 are included.

As far as we could establish, there were 123 cases of congenital tricuspid regurgitation. Of these, 63 were documented during surgery, 38 during autopsy, and 22 were diagnosed by echocardiography or cardiac catheterisation. The mean age was 22.57 years, with a standard deviation of 23.42 years, and the age ranged from 1 day to 80 years, with a median of 16 years. There was a male predominance, with a male-to-female ratio of approximately 3:2.

Congenital tricuspid regurgitation is an uncommon clinical entity with wide anatomical variations. The severity of disease dictates the presentation in infancy, childhood, or adulthood. Tricuspid valve repair is the ideal treatment whenever feasible, especially in children. We propose a new classification for congenital tricuspid regurgitation, which not only includes the anatomical variations, but can also help the surgeon in deciding on the best strategy for management.