Preoperative Evaluation of Adult Congenital Heart Disease Patients for Non-cardiac Surgery

The patient with congenital heart disease in ambulatory surgery

The number of patients with congenital heart disease (CHD) undergoing ambulatory surgery is increasing. Deciding whether a CHD patient is suitable for an ambulatory procedure is still challenging. Several factors must be considered, including the type of planned procedure, the complexity of the underlying pathology, the American Society of Anesthesiologists' Physical Status classification of the patient, and other patient-specific factors, including comorbidity, chronic complications of CHD, medication, coagulation disorders, and issues related to the presence of a pacemaker (PM) or cardioverter-defibrillator. Numerous studies reported higher perioperative mortality and morbidity rates in surgical patients with CHD than non-CHD patients. However, most of these studies were conducted in a cohort of hospitalized patients and may not reflect the ambulatory setting. The current review aims to provide the anesthesiologist with an overview and practical recommendations on selecting and managing a CHD patient scheduled for an ambulatory procedure.

Caring for the Aging Patient With Adult Congenital Heart Disease: A Review of Cardiac and Noncardiac Comorbidities

As the demographics of congenital heart disease (CHD) have shifted, there are now more adults living with CHD than children in North America. This presents unprecedented challenges as patients with CHD acquire noncardiac comorbidities and seek care for a variety of reasons, including noncardiac surgery and emergency department (ED) visits. CHD shifts from a one organ problem to a multisystem disease and requires a team of specialists to maintain high-quality longitudinal care. In this review, we summarize the challenges patients with CHD and their providers face as they age. We review the demographics of CHD and health care utilization. We examine the rates of noncardiac comorbidities and the current quality of care received by adult patients with CHD.

Counseling for Perinatal Outcomes in Women with Congenital Heart Disease

As the adult congenital heart disease population grows, more women are reaching childbearing age. Women with moderate to complex congenital heart disease have an increased risk of morbidity and mortality than the general population. There is increased risk of prematurity and intrauterine growth restriction in infants. Regular preconceptual adult congenital heart disease care, contraception counseling, and multidisciplinary care during a pregnancy can help minimize the risk during pregnancy for both mother and baby.

Perioperative Management of the Fontan Patient for Cardiac and Noncardiac Surgery

The Fontan circulation is the single-ventricle approach to surgical palliation of complex congenital heart disease wherein biventricular separation and function cannot be safely achieved. Incremental improvements in this surgical technique, along with improvements in the long-term medical management of these patients, have led to greater survival of these patients and a remarkably steady increase in the number of adults living with this unusual circulation and physiology. This has implications for healthcare providers who now have a greater chance of encountering Fontan patients during the course of their practice. This has particularly important implications for anesthesiologists because the effects of their interventions on the finely balanced Fontan circulation may be profound. The American Heart Association and American College of Cardiology recommend that, when possible, elective surgery should be performed in an adult congenital heart disease center, although this may not be feasible in the provision of true emergency care. This review article summarizes the pathophysiology pertinent to the provision of anesthesia in this complex patient group and describes important modifications to anesthetic technique and perioperative management.

Brain abscess associated with ventricular septal defect and Eisenmenger syndrome: A case report

INTRODUCTION AND IMPORTANCE

Brain abscess is a potentially fatal neurological infection, despite the development of new antimicrobial agents and modern neurosurgical techniques.

CASE PRESENTATION

We present an uncommon case where a large brain abscess was treated successfully in a patient with Eisenmenger syndrome. He was underwent neurosurgical treatment and eventually recovered.

CLINNICAL DISCUSSION

The etiology of a brain abscess in patients with congenital cyanotic heart disease has multiple aspects. In this patient population was high risk for developing perioperative complications.The preoperative evaluation, intraoperative management and postoperative care are important steps in the treatment of cardiac patients undergoing noncardiac surgery, and essential for patient's safe and fast recovery.

CONCLUSIONS

We highlight the importance of the diagnosis and management of Eisenmenger syndrome to help us further understand this rare and fatal disease.

3D modeling: a future of cardiovascular medicine

Cardiovascular disease resulting from atypical cardiac structures continues to be a leading health concern despite advancements in diagnostic imaging and surgical techniques. However, the ability to visualize spatial relationships using current technologies remains a challenge. Therefore, 3D modeling has gained significant interest to understand complex and atypical cardiovascular disorders. Moreover, 3D modeling can be personalized and patient-specific. 3D models have been demonstrated to aid surgical planning and simulation, enhance communication among surgeons and patients, optimize medical device design, and can be used as a potential teaching tool in medical schools. In this review, we discuss the key components needed to generate cardiac 3D models. We highlight prevalent structural conditions that have utilized 3D modeling in pre-operative planning. Furthermore, we discuss the current limitations of routine use of 3D models in the clinic as well as future directions for utilization of this technology in the cardiovascular field.

[Non-cardiac surgery in adults with congenital heart defects : Most important parameters in anesthesia management]

BACKGROUND

Adults with congenital heart disease (CHD) represent an increasing proportion of patients undergoing non-cardiac surgery.

OBJECTIVE

To identify the most important parameters for management of anesthesia.

MATERIAL AND METHODS

Evaluation and discussion of the current original research and guideline recommendations.

RESULTS

There are approximately 300,000 patients with CHD living in Germany. The preoperative evaluation is an important influencing factor affecting perioperative morbidity and mortality. Echocardiography is the key instrument for identifying cardiac conditions predisposing to adverse events. The subdivision of CHD into lesions with left-to-right shunt, obstructive lesions and complex congenital heart diseases facilitates the classification of the pathophysiology.

CONCLUSION

Decisive for the perioperative outcome of patients with CHD are the identification of high-risk patients, understanding of the individual situation with respect to the underlying pathophysiology and the intraoperative maintenance of cardiac output.