The effect of early follow-up after open cardiac surgery in a student clinic.

Objectives. Readmission rates following open cardiac surgery are high, affecting patients and the cost of care. This study aimed to investigate the effect of early additional follow-up after open cardiac surgery when 5th-year medical students conducted follow-ups under the supervision of physicians. The primary endpoint was unplanned cardiac-related readmissions within one year. The secondary outcomes were the detection of impending complications and health-related quality of life (HRQOL). Methods. Patients undergoing open cardiac surgery were prospectively included. For intervention, additional follow-up visits, including point-of-care ultrasound, were conducted by supervised 5th-year medical students on postoperative days 3, 14 and 25. Unplanned cardiac-related readmissions, including emergency department visits, were registered within the first year of surgery. Danish National Health Survey 2010 questionnaire was used for HRQOL. In standard follow-up, all patients were seen 4-6 weeks postoperative. Results. For data analysis, 100 of 124 patients in the intervention group and 319 of 335 patients in the control group were included. The 1-year unplanned readmission rates did not differ; 32% and 30% in the intervention and control groups, respectively (p = 0.71). After discharge, 1% of patients underwent pericardiocentesis. The additional follow-up initiated scheduled drainage, contrary to more unscheduled/acute drainages in the control group. Pleurocentesis was more common in the intervention group (17% (n = 17) vs 8% (n = 25), p = 0.01) and performed earlier. There was no difference between groups on HRQOL. Conclusion. Supervised student-led follow-up of newly cardiac-operated patients did not alter readmission rates or HRQOL but may detect complications earlier and initiate non-emergent treatment of complications.

Exploring patient experiences in the student outpatient clinic - A contribution to learning.

OBJECTIVE: To understand how patients experience participation in student encounters. METHODS: Qualitative semi-structured telephone interviews with ten cardiac surgery patients who had attended voluntary postoperative consultations in a student outpatient clinic. The interview guide included questions about reasons for and experiences of being part of a teaching situation. Interviews were analysed through inductive thematic analysis where pieces of text in each interview were assigned different codes and condensed into themes. RESULTS: The patients expressed a duality in their reasons for participating in student consultations: (1) a personal need for assurance (safety) and (2) a wish to help students (altruism). Students were perceived as professional and sometimes insecure. Being part of an educational situation was meaningful to the patients because they did not feel objectified. Knowing that there was a backup supervisor made the patients feel safe even though the supervisor was not present during all parts of the consultation. CONCLUSIONS: Patients experienced safety, understood their role in all parts of the consultation, and shared a wish to help students learn. PRACTICE IMPLICATIONS: A sequential consultation model alternating between student- and supervisor-driven supervision can balance student autonomy and patient safety. This knowledge could guide future patient-centred medical education in student clinics.

Outcome of hybrid compared to conventional revascularization in multivessel coronary artery disease.

OBJECTIVES: Evaluation of 3-year clinical outcome of hybrid myocardial revascularization (HMR) compared to conventional revascularization strategies in patients with multivessel coronary artery disease involving the proximal left anterior descending artery. Design. Retrospective matched cohort study based on a prospective feasibility study including 103 elective patients undergoing staged HMR from October 2010 until February 2012. The Western Denmark Heart Registry was used to identify patients who underwent coronary artery bypass grafting (CABG) and multivessel percutaneous coronary intervention (PCI) by matching on number of diseased vessels, age and comorbidity score. Primary endpoint was the composite rate of major adverse cardiovascular and cerebrovascular events (MACCE) at 3-year follow-up. Secondary endpoints included individual MACCE components, acute kidney injury, and cardiovascular readmissions. Results. There was no difference between MACCE in the three groups (HMR 31.1%; CABG 20.4%; PCI 20.4%, p = .11). Estimates of repeat revascularization were significantly increased with HMR versus CABG. In the CABG group, fewest patients required cardiovascular readmissions though with the highest incidence of acute kidney injury. Conclusions. HMR was not superior with respect to MACCE compared with CABG and PCI. It may, however, represent a safe alternative to conventional revascularization treatment considering the specific procedure-associated morbidity.

Surgical correction of pectus carinatum.

Pectus carinatum is a common chest wall anomaly. It occurs five times more frequently in males than females and can be present at birth, although it usually progresses during adolescence. The correction of chest wall anomalies offers patients significant improvements in quality of life and it should never be regarded as an entirely cosmetic issue.  Most patients with pectus carinatum can be corrected with a brace. When bracing is not an option, good results can be obtained by surgery using the Ravitch method. In this method a midline incision is made over the sternum and costal cartilage is resected. In some patients the sternum protrudes and an osteotomy is necessary for optimal correction.

Artificial Urinary Sphincter Cuff Size Predicts Outcome in Male Patients Treated for Stress Incontinence: Results of a Large Central European Multicenter Cohort Study.

PURPOSE: The aim was to study the correlation between cuff size and outcome after implantation of an AMS 800 artificial urinary sphincter. METHODS: A total of 473 male patients with an AMS 800 sphincter implanted between 2012 and 2014 were analyzed in a retrospective multicenter cohort study performed as part of the Central European Debates on Male Incontinence (DOMINO) Project. RESULTS: Single cuffs were implanted in 54.5% and double cuffs in 45.5% of the patients. The cuffs used had a median circumference of 4.5 cm. Within a median follow of 18 months, urethral erosion occurred in 12.8% of the cases and was associated significantly more often with small cuff sizes (P<0.001). Multivariate analysis showed that, apart from cuff size (P=0.03), prior irradiation (P<0.001) and the penoscrotal approach (P=0.036) were associated with an increased erosion rate. Continence rate tended to be highest with median cuff sizes (4-5.5 cm). CONCLUSION: Apart from irradiation and the penoscrotal approach, small cuff size is a risk factor for urethral erosion. Results are best with cuff sizes of 4.5-5.5 cm.

Correction of pectus excavatum using the modified Nuss procedure, ad modum Pilegaard.

Pectus excavatum is the most common chest wall anomaly; it is often present at birth and may worsen during adulthood. In 1998 the minimally invasive Nuss procedure for correcting pectus excavatum was introduced. It uses curved Lorenz bars to push the sternum into a normal position and is an alternative to the Ravitch technique, where costal cartilages are removed using a sternal midline incision.  Since 2001 pectus excavatum corrections at Aarhus University Hospital have been performed using the modified Nuss procedure ad modum Pilegaard, which calls for a short asymmetrical pectus bar and no additional stabilizing sutures. The modified Nuss procedure ad modum Pilegaard significantly improves quality of life and, in most cases, also improves cardiac performance.  This video tutorial presents a step-by-step demonstration of the modified Nuss procedure ad modum Pilegaard as performed at Aarhus University Hospital, Denmark.