The emerging adult population with congenital heart disease

Attitudes and perceptions of pregnant women with CHD: results of a single-site survey

Introduction CHD occurs in about 1% of the United States population, and is now the most common cardiac condition affecting women during pregnancy.

METHODS

An anonymous, single-site, cross-sectional, 50-question survey was performed at a national Adult Congenital Heart Disease conference to assess the level of knowledge, attitudes, and perceptions regarding cardiac care during pregnancy in women with CHD.

RESULTS

A total of 77 women completed the survey. Among them, 50% (n=39) had moderate and 38% (n=29) had severely complex disease; 30% (n=23) of women were told that pregnancy was contraindicated given their underlying cardiac condition. Almost two-thirds (n=50) report being categorised as high risk for adverse cardiovascular events. During pregnancy, 84% (n=65) preferred their cardiologist to have trained in adult CHD, 44% (n=34) were satisfied with adult cardiologists, and 36% (n=28) with paediatric cardiologists. Only 48% (n=37) were aware that a fetal echocardiogram was indicated. Only 35% (n=27) discussed modes of delivery with their providers, and 70% (n=54) preferred their prenatal cardiology visits at an adult hospital. Up to 85% (n=64) of them had discussed contraception with their cardiologists, and 72% (n=56) felt they needed high-risk maternal-fetal medicine to be involved with their care.

CONCLUSIONS

Despite seeking medical care, these pregnant women did not have a full understanding of their condition and their cardiovascular risk during pregnancy. On the basis of these results, further efforts are needed to improve the knowledge, attitudes, and perceptions of women with CHD in relation to their cardiac and obstetric management during pregnancy.

Healthcare needs of adults with congenital heart disease: study of the patient perspective

BACKGROUND

More than 90% of infants born with congenital heart disease reach adulthood. International medical recommendations outline patient care needs in an effort to optimize patient health. There are, however, limited data focusing on the patient perspective.

OBJECTIVES

This study investigated adult congenital heart disease patient-reported (1) barriers to medical care, (2) healthcare behaviors, and (3) concerns regarding medical, psychosocial, and lifestyle matters.

METHODS

In this cross-sectional study, a questionnaire was distributed to all patients who attended a patient education conference.

RESULTS

There were 123 adult congenital heart disease participants (58% female; mean age, 37 [SD, 13] years). The most common self-reported cardiac diagnoses were tetralogy of Fallot and transposition of the great arteries. Most patients did not report transportation or financial barriers to care, but did report the following: not wanting further surgery even if it was recommended (18%), not liking to think or talk about one's heart (17%), and not understanding doctors' information; 8% of patients inaccurately considered themselves to be "cured." With regard to healthcare behaviors, more than 80% of patients reported annual family physician and dentist visits, but 34% of patients were unaware when to seek urgent medical attention. Patients reported moderate to extreme concern about the following medical topics: heart rhythm problems (82%), infections (74%), and understanding treatment options (71%). Patients most often reported moderate to extreme concern about the following lifestyle and psychosocial topics: physical activity (77%), insurance (72%), assuming increased health responsibility (73%), diet (71%), mental health (60%), and death and dying (57%).

CONCLUSIONS

This study provides important information about 3 specific areas. First, there are potential barriers to care beyond financial and transportation challenges. Second, many patients require education regarding when to seek urgent medical attention. Third, the concerns of this patient population are not limited to medical information. A patient-centered educational program is recommended.

Ten-year experience with surgical treatment of adults with congenital cardiac disease

The number of adults with congenital cardiac disease continues to increase, and adult patients are now more numerous than paediatric patients. We sought to identify risk factors for perioperative death and report our results with surgical management of adult patients with congenital cardiac disease. We retrospectively analysed in-hospital data for 244 consecutive adult patients who underwent surgical treatment of congenital cardiac disease in our centre between January, 1998 and December, 2007. The mean patient age was 27.2 plus or minus 11.9 years, 29% were in functional class III or IV, and 25% were cyanosed. Of the patients, half were operated on for the first time. A total of 61% of patients underwent curative operations, 36% a reoperation after curative treatment, and 3% a palliative operation. Overall mortality was 4.9%. Predictive factors for hospital death were functional class, cyanosis, non-sinus rhythm, a history of only palliative previous operation(s), and an indication for palliative treatment. Functional class, cyanosis, type of initial congenital cardiac disease (single ventricle and double-outlet right ventricle), and only palliative previous operation were risk factors for prolonged intensive care stay (more than 48 hours). The surgical management of adult patients with congenital cardiac disease has improved during recent decades. These generally young patients, with a complex pathology, today present a low post-operative morbidity and mortality. Patients having undergone palliative surgery and reaching adulthood without curative treatment present with an increased risk of morbidity and mortality. Univentricular hearts and double-outlet right ventricles were associated with the highest morbidity.

Transition to adult health care for adolescents and young adults with congenital heart disease: perspectives of the patient, parent and health care provider

BACKGROUND

Pediatric institutions play a large role in preparing young adults with congenital heart disease to transition to adult care.

OBJECTIVE

To determine the perspectives of patients, parents and providers on transition preparation.

METHODS

Patients aged nine to 18 years with congenital heart defects and their respective parent(s) participated in semistructured interviews. Health care providers completed a self-administered survey.

RESULTS

A total of 23 patients, 22 parents and 45 health care providers were enrolled in the study. Only 36% of patients demonstrated a clear understanding of transition and its implications for their cardiac care. Parents were extensively involved in care activities, with 95% accompanying their child to visits at the clinic, 68% staying with their child for the entire visit and 45% administering their medication. Children more knowledgeable about their diagnosis demonstrated a better understanding about their transition to adult care (100% versus 7%, respectively; P<0.01) and were more likely to communicate directly with their providers than those who were less or not knowledgeable (88% versus 33%, respectively; P=0.03). Nurses were more likely than physicians to view increased parental involvement in care activities as a barrier to transition preparation (37% versus 5%, respectively; P=0.02).

CONCLUSIONS

A lack of clear role expectations indicates a need for the pediatric health care setting to adapt appropriately to address the shifting needs of adolescent and young adult patients and their families. A formalized approach to transition preparation for adolescents with congenital heart disease needs to emphasize comprehensive education. A delegation of explicit responsibilities and the clear definition of roles for parents, providers and patients are necessary to provide young adults with the resources and support necessary to achieve a successful transition to adult care.

Midterm results of surgical intervention for congenital heart disease in adults: an Italian multicenter study

OBJECTIVE

We have analyzed, in a clinical multicenter study, the effect of cardiac surgery in adults with congenital heart disease in Italy.

METHODS

We collected clinical data from 856 patients aged 19 years or older who underwent surgical intervention from January 1, 2000, to December 31, 2004. Patients were divided into 3 surgical groups: group 1, palliation (3.1%); group 2, repair (69.7%); and group 3, reoperation (27.4%).

RESULTS

Preoperatively, 34.6% of patients were in New York Heart Association class I, 48.4% were in class II, 14.2% were in class III, and 2.8% were in class IV. Sinus rhythm was present in 83%. There were 1179 procedures performed in 856 patients (1.37 procedures per patient), with a hospital mortality of 3.1%. Overall mean intensive care unit stay was 2.3 days (range, 1-102 days). Major complications were reported in 247 (28.8%) patients, and postoperative arrhythmias were the most frequent. At a mean follow-up of 22 months (range, 1 month-5.5 years; completeness, 87%), late death occurred in 5 (0.5%) patients. New York Heart Association class was I in 79.3%, II in 17.6%, and III in 2.9%, and only 1 (0.11%) patient was in class IV. Overall survival estimates are 82.6%, 98.9%, and 91.8% at 5 years for groups 1, 2, and 3, respectively. Freedom from adverse events at 5 years is 91% for acyanotic patients versus 63.9% for preoperative cyanotic patients (P < .0001).

CONCLUSIONS

Surgical intervention for congenital heart disease in adults is a safe and low-risk treatment. However, patients presenting with preoperative cyanosis show a higher incidence of late adverse events and complications.

Risk of Surgery for Congenital Heart Disease in the Adult: A Multicentered European Study

BACKGROUND

Surgery for congenital heart disease (CHD) has changed considerably during the last three decades. The results of primary repair have steadily improved, to allow treating almost all patients within the pediatric age; nonetheless an increasing population of adult patients requires surgical treatment. The objective of this study is to present the early surgical results of patients who require surgery for CHD in the adult population within a multicentered European study population.

METHODS

Data relative to the hospital course of 2,012 adult patients (age > or = 18 years) who required surgical treatment for CHD from January 1, 1997 through December 31, 2004 were reviewed. Nineteen cardiothoracic centers from 13 European countries contributed to the data collection.

RESULTS

Mean age at surgery was 34.4 +/- 14.53 years. Most of the operations were corrective procedures (1,509 patients, 75%), followed by reoperations (464 patients, 23.1%) and palliative procedures (39 patients, 1.9%). Six hundred forty-nine patients (32.2%) required surgical closure of an isolated ostium secundum atrial septal defect. Overall hospital mortality was 2%. Preoperative cyanosis, arrhythmias, and NYHA class III-IV, proved significant risk factors for hospital mortality. Follow-up data were available in 1,342 of 1,972 patients (68%) who were discharged home. Late deaths occurred in 6 patients (0.5%). Overall survival probability was 97% at 60 months, which is higher for corrective procedures (98.2%) if compared with reoperations (94.1%) and palliations (86.1%).

CONCLUSIONS

Surgical treatment of CHD in adult patients, in specialized cardiac units, proved quite safe, beneficial, and low-risk.

Report of the 2005 STS Congenital Heart Surgery Practice and Manpower Survey

BACKGROUND

Limited information is available concerning the congenital heart surgery workforce in North America. To obtain reliable data, The Society of Thoracic Surgeons (STS) Workforce on Congenital Heart Surgery undertook a subspecialty focused survey.

METHODS

Preliminary research of websites and databases revealed a potential target group of 263 congenital heart surgeons, including 248 surgeons at 121 US centers and 15 at eight Canadian sites. Surveys were sent to these, plus any additional individuals who listed an interest in congenital or pediatric heart surgery on CTSNet or STS websites. Responders include active congenital heart surgeons, inactive, or retired surgeons, adult cardiac surgeons, and surgeons in training. Analysis is based exclusively on the responses of 217 active congenital heart surgeons (>80% of target).

RESULTS

Average age was 48.3 +/- 8.3 years (range, 33 to 78). Ten were female (5%), 207 male (95%). American Medical School graduates were 170 (79%), with 9.2 +/- 1.6 years of postgraduate training. Eighty-five percent are Thoracic Board certified. Congenital heart surgery training outside the United States or Canada was obtained by 29 (14%). One hundred twenty-eight (59%) do exclusively congenital heart surgery. One third perform fewer than 100 congenital cases per year, one third perform 100 to 199, and one third perform 200 or more. Congenital heart surgeons have been in their current positions for 9.5 +/- 8.2 years. Eleven are in their first year of practice. Mean anticipated years to retirement is 15.7 +/- 7.5 (range, 1 to 34). Three anticipate retirement within 1 year. At the same time, 39 fellows will complete postgraduate training at 28 centers this year, and 19 will seek positions in North America.

CONCLUSIONS

These data should help to facilitate rational plans to meet manpower needs, including evolving policies concerning training and certification.

Surgical outcome for congenital heart malformations in the adult age: a multicentric european study

Congenital heart diseases are currently treated in the pediatric age. However, a conspicuous number of patients requires treatment in the adult age. This study has been undertaken by members of the European Congenital Heart Surgeons Association with the aim of evaluating the impact of cardiac surgery in this particular age group. We have collected data from 1,247 patients who underwent 1,287 operations during a 5-year period between January 1, 1997 and December 31, 2001. Patients were divided into three groups: (1) palliative procedures (4.4%), operation performed to improve patients' clinical status without restoring normal anatomy or physiology; (2) repair (79.3%), operation performed to achieve an anatomic or physiologic repair with separation of the pulmonary from the systemic circulation (included in this group are also Fontan-type repair and one and a half ventricle repair); (3) reoperation (16.3%), all the reoperations performed after repair (either anatomic or physiologic). Hospital mortality (within 30 days) was 2.4% (range, 0% to 15.3% in different centers). Kaplan-Meier estimates shows a 94% survival at 4 years, which is higher for repair (95%) as compared with reoperations (92%) or palliations (88%). Surgery for congenital heart disease in the adult age is a safe, beneficial, and low-risk treatment that modifies patients' natural history by improving their clinical status.