The Center for Epidemiological Studies Depression Scale (CES-D) is an instrument that is commonly used to screen for depression in patients with chronic disease, but the characteristics of the CES-D in adults with congenital heart disease (CHD) have not yet been studied. The aim of this study was to investigate the criterion validities and the predictive powers of the CES-D for depression and anxiety disorders in adults with CHD. Two hundred patients were screened with the CES-D and secondarily interviewed with a diagnostic instrument, i.e., the Mini International Neuropsychiatric Instrument. The sensitivity and specificity values of the CES-D were calculated by cross-tabulation at different cutoff scores. Receiver operating characteristic (ROC) curves were used to assess the optimal cutoff point for each disorder and to assess the predictive power of the instrument. The CES-D exhibited satisfactory criterion validities for depression and for all combinations of depression and/or anxiety. With a desired sensitivity of at least 80%, the optimal cutoff scores were 18. The predictive power of the CES-D in the patients was best for major depression and dysthymia (area under the ROC curve: 0.92) followed by the score for any combination of depression and/or anxiety (0.88). The use of CES-D to simultaneously screen for both depression and anxiety disorders may be useful in adults with CHD. Trial registration: CESDEP 212. Registered 2 March 2014 (retrospectively registered).

Treatment of long-segment congenital tracheal stenosis (CTS) remains challenging. Recently, slide tracheoplasty has become the standard approach in many centres. The aim of this study was to evaluate the clinical outcomes of slide tracheoplasty. Between 2004 and 2011, 18 patients underwent slide tracheoplasty in our centre. The median patient age was 2.5 months (range, 18 days–4 years) and the median body weight was 4.2 (range, 2.2–17.7) kg at operation. Eleven (61%) patients were on a mechanical ventilator prior to surgery. The median stenotic segment estimated by a computed tomography scan was 52% of the length of total trachea (range, 18–84%). Five (28%) patients had proximal bronchial stenosis, 3 (17%) had tracheal bronchus, 2 (11%) had tracheobronchomalacia and 1 (6%) had agenesis of the right lung. Thirteen (72%) patients had a combined cardiac anomaly, including 8 patients with a pulmonary artery sling. Ten (56%) patients had associated extracardiac anomalies. Slide tracheoplasty was performed on cardiopulmonary bypass in all patients, and cardiac lesions were corrected. There was no early death. The patient with agenesis of the right lung died of left bronchial stenosis 3 months after the surgery. Two (11%) patients were reoperated on for tracheal restenosis. In the other 15 patients, the median duration of ventilator support was 8 (range, 5–34) days and the median duration of hospitalization was 31 (range, 12–79) days. During the follow-up (median duration of 17 months; range, 2–77 months), 13 (72%) patients were symptom-free and 2 (11%) underwent tracheostomy for tracheomalacia. Based on this study, slide tracheoplasty seems to be an effective technique for CTS. However, shortening of the trachea after reconstruction may give rise to recurrent obstruction.

Background—: Fragmented QRS complex (fQRS) on 12-lead ECG, a marker of myocardial scar, is a predictor of arrhythmic events in patients with ischemic and nonischemic cardiomyopathy. We investigated whether the presence of fQRS is associated with the severity of the anomaly and with increased arrhythmic events in adult patients with Ebstein anomaly (EA). Methods and Results—: In 51 consecutive adult patients with EA (median age, 37 years; 18 males), the severity index of EA calculated from echocardiographic data and clinical arrhythmic events were analyzed. The extent of fQRS in each patient was measured by counting the number of ECG leads showing fQRS. There were 35 (68.6%) patients with fQRS (fQRS group) and 16 (31.4%) patients without fQRS (non-fQRS group). fQRS was observed more frequently in the inferior (n=26) and precordial (n=25) leads versus the lateral leads (n=5). The patients in the fQRS group had a worse functional class, greater cardiothoracic ratios, more severe tricuspid regurgitation, larger atrialized right ventricular areas, higher EA severity scores, and more frequent arrhythmic events compared with those in the non-fQRS group. The atrialized right ventricular area showed a positive correlation with the fQRS extent ( r =0.51; P <0.001). In multivariable Cox regression models, the presence of fQRS was independently associated with arrhythmic events ( P =0.036). Conclusions—: Fragmented QRS on 12-lead ECG was associated with larger atrialized right ventricular area and an increased risk of arrhythmic events in adult patients with EA.

Song YB, et al. J Korean Med Sci. 2008 Oct;23(5):808-813. http://dx.doi.org/10.3346/jkms.2008.23.5.808

We reviewed our 20-year experience with arterial switch operation (ASO) for transposition of the great arteries (TGA) or double outlet right ventricle with subpulmonary ventricular septal defect (Taussig-Bing anomaly) to assess the early and long-term outcomes. Between January 1995 and December 2014, 139 consecutive patients who underwent ASO for TGA or Taussig-Bing anomaly were included in this retrospective study. The median age at the operation was 9 (0–485) days, and 97 patients (70 %) underwent ASO less than 2 weeks. The median weight was 3.3 (2.1-10.3) kg. The patients were divided into three groups; simple TGA (n = 78) included patients with TGA with intact ventricular septum, complex TGA (n = 46) included those who had TGA with ventricular septal defect or other anomalies, and Taussig-Bing anomaly (n = 15). Median follow-up duration was 72.5 (0.4-230) months. There were 3(2.2 %) in-hospital deaths. One patient (0.7 %) underwent early reoperation due to coronary insufficiency. Late deaths occurred in 3 (2.2 %) of 136 survivors. The Kaplan-Meier’s survival rate was 97.6 ± 1.4 % at 15 years. Twenty-three patients (16.9 %) required 26 reintervention. The freedom from reintervention rates were 82.5 ± 3.7 % at 5 years and 75.8 ± 4.7 % at 10 years, respectively. Median interval between ASO and first reintervention was 22.8 (6.4-89.2) months. The multivariate analysis showed that diagnosis of Taussig-Bing anomaly (hazard ratio, 7.09; P < 0.001) and side by side great artery relationship (hazard ratio, 7.98; P = 0.001) were independent risk factors for reoperation. Five patients (3.9 %) had developed at least moderate neo-aortic regurgitation during the follow-up and one patient underwent reoperation mainly for neo-aortic regurgitation. By multivariate analysis, Taussig-Bing anomaly was the risk factor for at least moderate neo-aortic regurgitation (P = 0.035). ASO can be performed with a low risk of early mortality and satisfactory long-term outcomes even in a small volume center. Close long-term surveillance is mandatory to detect structural or hemodynamic changes.