Search PubMed⌕ Search

Biomedical subjects

P Moons

Publications and source records attributed to P Moons.

At least 19 recordsLinked to original sources
PubMed2006

[Advantages of working in a developing country during medical specialty training].

Training in a developing country provides additional value for Dutch physicians who are training for a medical specialty. Knowledge of and experience with tropical diseases is also important in the Netherlands. The limited access to diagnostic tests and treatments in developing countries forces physicians to perform physical examinations meticulously and prescribe treatments conscientiously. Limited abilities to communicate can lead to an appreciation of the importance of communication and insights regarding optimal methods for communication. By working with staff in developing countries, physicians learn to be flexible in regard to work attitudes and cooperation. Physicians also learn to develop a personal academic programme independently. In addition, physicians become more readily involved in improving standards of living and healthcare in the community as a whole, and in the coordination and organization of work. Lastly, the ability to work professionally with limitations in healthcare is also valuable in medical practice in the Netherlands. Therefore, the decision to do part of the training as a medical specialist in a developing country should be supported. This experience should also count as part of the training.

Clinical Competence↗
PubMed2006

Pregnancy and delivery in women after Fontan palliation.

OBJECTIVES: To evaluate the outcome of pregnancy in women after Fontan palliation and to assess the occurrence of infertility and menstrual cycle disorders. DESIGN AND PATIENTS: Two congenital heart disease registries were used to investigate 38 female patients who had undergone Fontan palliation (aged 18-45 years): atriopulmonary anastomosis (n = 23), atrioventricular connection (n = 5) and total cavopulmonary connection (n = 10). RESULTS: Six women had 10 pregnancies, including five miscarriages (50%) and one aborted ectopic pregnancy. During the remaining four live-birth pregnancies clinically significant complications were encountered: New York Heart Association class deterioration; atrial fibrillation; gestational hypertension; premature rupture of membranes; premature delivery; fetal growth retardation and neonatal death. Four of seven women who had attempted to become pregnant reported female infertility: non-specified secondary infertility (n = 2), uterus bicornis (n = 1) and related to endometriosis (n = 1). Moreover, several important menstrual cycle disorders were documented. In particular, the incidence of primary amenorrhoea was high (n = 15, 40%), which resulted in a significant increase in age at menarche (14.6 (SD 2.1) years, p < 0.0001, compared with the general population). CONCLUSION: Women can successfully complete pregnancy after adequate Fontan palliation without important long-term sequelae, although it is often complicated by clinically significant (non-)cardiac events. In addition, subfertility or infertility and menstrual disorders were common.

Adolescent↗
PubMed2006

Heart failure management programmes in Europe.

BACKGROUND: The ESC guidelines recommend that an organised system of specialist heart failure (HF) care should be established to improve outcomes of HF patients. The aim of this study was therefore to identify the number and the content of HF management programmes in Europe. METHOD: A two-phase descriptive study was conducted: an initial screening to identify the existence of HF management programmes; and a survey to describe the content in countries where at least 30% of the hospitals had a programme. RESULTS: Of the 43 European countries approached, 26 (60%) estimated the percentage of HF management programmes. Seven countries reported that they had such programmes in more than 30% of their hospitals. Of the 673 hospitals responding to the questionnaire, 426 (63%) had a HF management programme. Half of the programmes (n = 205) were located in an outpatient clinic. In the UK a combination of hospital and home-based programmes was common (75%). The most programmes included physical examination, telephone consultation, patient education, drug titration and diagnostic testing. Most (89%) programmes involved nurses and physicians. Multi-disciplinary teams were active in 56% of the HF programmes. The most prominent differences between the 7 countries were the degree of collaboration with home care and GP's, the role in palliative care and the funding. CONCLUSION: Only a few European countries have a large number of organised programmes for HF care and follow up. To improve outcomes of HF patients throughout Europe more effort should be taken to increase the number of these programmes in all countries.

Aftercare↗
PubMed2005

Nurse specialists in adult congenital heart disease: the current status in Europe.

AIM: Recommendations for the management of adults with congenital heart disease indicate that specialist referral centres should employ nurse specialists who are trained and educated in the care for these patients. We surveyed the involvement, education and activities of nurse specialists in the care for adults with congenital cardiac anomalies in Europe. METHODS: The Euro Heart Survey on Adult Congenital Heart Disease has previously showed that 20 out of 48 specialist centres (42%) have nurse specialists affiliated with their programme. Fifteen of these 20 centres (75%) validly completed a web-based survey tool. RESULTS: Specialist centres had a median number of 2 nurse specialists on staff, corresponding with 1 full-time equivalent. In most centres, the nurse specialists were also affiliated with other cardiac care programmes, in addition to congenital heart disease. The involvement of nurse specialists was not related to the caseload of inpatients and outpatient visits. Physical examination was the most prevalent activity undertaken by nurse specialists (93.3%), followed by telephone accessibility (86.7%), patient education (86.7%), co-ordination of care (73.3%), and follow-up after discharge (73.3%). Patient education covered mainly prevention and prophylaxis of endocarditis (100%), cardiovascular risk factors (92.3%), sport activities (92.3%), the type and characteristics of the heart defect (92.3%), the definition and aetiology of endocarditis (84.6%), cardiac risk in case of pregnancy (84.6%), and heredity (84.6%). Two third of the nurse specialists were involved in research. CONCLUSION: This survey revealed gaps in the provision of care for these patients in Europe and demonstrated that there is room for improvement in order to provide adequate chronic disease management. The results of this study can be used by individual hospitals for benchmarking.

Adult↗
PubMed2005

Is the severity of congenital heart disease associated with the quality of life and perceived health of adult patients?

OBJECTIVE: To explore whether the severity of congenital heart disease is associated with the quality of life and perceived health status of adult patients. DESIGN: Descriptive, cross sectional study. SETTING: Adult congenital heart disease programme in one tertiary care centre in Belgium. PATIENTS: 629 patients (378 men, 251 women) with a median age of 24 years. MAIN OUTCOME MEASURES: Disease severity was operationalized in terms of initial diagnosis (classification of Task Force 1 of the 32nd Bethesda Conference), illness course (disease severity index), and current functional status (New York Heart Association (NYHA) class, ability index, congenital heart disease functional index, and left ventricular ejection fraction). Quality of life was measured by a linear analogue scale, the satisfaction with life scale, and the schedule for evaluation of individual quality of life. Perceived health status was also assessed with a linear analogue scale. RESULTS: Scores derived from the disease severity classification systems were weakly negatively associated with quality of life and health status, ranging from -0.05 to -0.27. The NYHA functional class and ability index were consistently associated with quality of life and perceived health. CONCLUSIONS: This study showed that the severity of congenital heart disease is marginally associated with patients' quality of life and perceived health. Functional status was more related to patients' assessment of their quality of life than was the initial diagnosis or illness course.

Adolescent↗
PubMed2004

Long term outcome up to 30 years after the Mustard or Senning operation: a nationwide multicentre study in Belgium.

OBJECTIVE: To assess long term outcome of patients who underwent Mustard or Senning repair for transposition of the great arteries up to 30 years earlier. DESIGN: Retrospective review of medical records. SETTING: The six university hospitals in Belgium with paediatric cardiology departments. PATIENTS: 339 patients were reviewed, of whom 124 underwent the Mustard procedure and 215 the Senning procedure. This represents almost the entire population of patients in Belgium with either simple or complex transposition. MAIN OUTCOME MEASURES: Mortality, morbidity, functional abilities, social integration. RESULTS: Overall mortality was 24.2%. Early mortality (< or = 30 days after surgery) accounted for 16.5%, late mortality for 7.7%. Actuarial survival of early survivors at 10, 20, and 30 years after surgery was 91.7%, 88.6%, and 79.3%, respectively. Patients in the Senning cohort had a slightly better survival rate than those in the Mustard cohort (NS). Baffle obstruction occurred more often after Mustard repair (15.3%) than after the Senning procedure (1.4%). Arrhythmia-free survival did not differ between the two cohorts, but was determined by the complexity of the transposition. Survivors of the Senning cohort had better functional status, and tended to engage in more sports activities. CONCLUSIONS: The long term outcome for patients surviving the Mustard or Senning operation was favourable in terms of late mortality, morbidity, functional, and social status. Overall mortality in the Senning cohort did not differ from the Mustard group, but Senning patients had better functional status, greater participation in sports activities, and fewer baffle related problems.

Adolescent↗
PubMed2003

Haemoptysis in a patient with tetralogy of Fallot: a combined surgical and interventional approach.

Haemoptysis may occur in patients with tetralogy of Fallot and major aorto-pulmonary collateral arteries. We describe such a patient in whom bleeding from a major aorto-pulmonary collateral artery produced severe pulmonary haemorrhage. Interventional closure of the artery could not be performed because it perfused the native pulmonary arteries. Instead, we inserted a conduit between the right ventricle and the native pulmonary arteries, followed by percutaneous closure of the collateral artery. Our patient demonstrates the increasing necessity for combined surgical and interventional procedures.

Adolescent↗
PubMed2001

A pilot study of expenditures on, and utilization of resources in, health care in adults with congenital heart disease.

BACKGROUND: Congenital cardiac disease may be a chronic condition, necessitating life-long follow-up for a substantial proportion of the patients. Such patients, therefore, are often presumed to be high users of resources for health care. Information on utilization of resources in adults with congenital heart disease, however, is scarce. METHODS: This retrospective pilot study, performed in Belgium, investigated 192 adults with congenital heart disease to measure the annual expenditures and utilization of health care and compared the findings with data from the general population. We also sought to explore demographic and clinical parameters as predictors for the expenditures. RESULTS: Hospitalization was documented in 20.3% of the patients, with a median length of stay of 5 days. The overall payment by health insurance associations in 1997 was 1794.5 ECU per patient, while patients paid on average 189.5 ECU out-of-pocket. For medication, the average reimbursement and out-of-pocket expenses were estimated at 78 ECU and 20 ECU, respectively. Expenditures for patients with congenital heart disease were considerably higher than the age and gender-corrected expenditures for the general population (411.7 ECU), though this difference was accounted for by only one-eighth of the cohort of those with congenital heart disease. In general, higher expenditures were associated with abnormal left ventricular end-diastolic diameter, female gender, functional impairment and higher age, although the explained variance was limited. CONCLUSION: Our study has provided pilot data on the economic outcomes for patients with congenital heart diseases. We have identified parameters that could predict expenditure, but which will have to be examined in future research. This is needed to develop guidelines for health insurance for those with congenital heart diseases.

Adult↗
PubMed2001

Profiles of patients who experienced a late acute rejection due to nonadherence with immunosuppressive therapy.

The purpose of this study was to determine the significance and patient profiles of nonadherence with immunosuppressive therapy in the etiology of late acute rejections (LARs), more than 1 year after heart transplantation. Nonadherence was assessed in 101 heart transplant recipients (14 females, 87 males) with a median age of 56 (Q1=50; Q3=61) and a median posttransplant status of 3 (range, 1-6) years, using electronic event monitoring and self-report. The influence of depression, perceived self-efficacy, knowledge, perceived health, symptom frequency and distress, perceived social support, and adherence with outpatient appointments on medication nonadherence was examined. Ten LARs occurring in six patients were observed. Nine of the rejections, emerging in five patients, appeared to be caused by medication nonadherence. Nonadherence with immunosuppressive therapy is a major risk factor in the etiology of LAR. Patient profiles allow the identification of patients at risk.

Adult↗
PubMed2001

What do adult patients with congenital heart disease know about their disease, treatment, and prevention of complications? A call for structured patient education.

OBJECTIVE: To assess how much adults with congenital heart disease understand about their heart defect, its treatment, and the preventive measures necessary to avoid complications. DESIGN: Descriptive, cross sectional study. SETTING: Adult congenital heart disease programme in one tertiary care centre in Belgium. PATIENTS: 62 adults with congenital heart disease (47 men; 15 women), median age 23 years. MAIN OUTCOME MEASURES: Patients' knowledge was assessed during an outpatient visit using the Leuven knowledge questionnaire for congenital heart diseases, a 33 item instrument developed for this study. RESULTS: Patients had adequate knowledge (> 80% correct answers) about their treatment, frequency of follow up, dental practices, occupational choices, appropriateness of oral contraceptives, and the risks of pregnancy. Knowledge about the name and anatomy of the heart defect, the possibility of recurrent episodes of endocarditis during their lifetime, and the appropriateness of different physical activities was moderate (50-80% correct answers). There was poor understanding (< 50% correct answers) about the reasons for follow up, the symptoms of deterioration of the heart disease, the definition, characteristics, and risk factors of endocarditis, the impact of smoking and alcohol on the heart disease, the hereditary nature of the condition, and the suitability of intrauterine devices as contraceptives. CONCLUSIONS: Adults with congenital heart disease have important gaps in their knowledge about their condition. The results of this study can be used as a basis for developing or optimising structured educational interventions to enhance patients' health behaviour.

Adult↗
PubMed2001

Psychometric properties of the "Modified Transplant Symptom Occurrence and Symptom Distress Scale".

The aim of this study was to assess key aspects of the reliability and validity of the "Modified Transplant Symptom Occurrence and Distress Scale," an instrument measuring symptom experience associated with side effects of triple drug therapy in transplant patients. This cross-sectional, comparative study included 108 renal transplant recipients (61% men; 39% women) with a median age of 47 years and a median posttransplant status of 5.5 years. Renal transplant patients were matched by age and gender with 108 healthy control persons not taking immunosuppressive drugs. Content validity, construct validity and discriminant validity of the instrument were substantiated. Internal consistency reliability was not useful to assess in this instrument, as the conditions for calculating Cronbach's alpha were not satisfied. These findings document the validity of the "Modified Transplant Symptom Occurrence and Symptom Distress Scale" as an instrument to measure symptom experience with immunosuppressive drugs.

Anti-Inflammatory Agents↗
PubMed2000

[Severe obstipation due to eating unshelled sunflower seeds].

In two boys aged 13 and 6 years respectively obstipation and a paradoxical diarrhoea developed four days after consumption of unshelled sunflower seeds. The cause was impaction of the unshelled sunflower seeds in the rectum. Both patients required general anaesthesia to remove the sunflower seeds via proctoscopy. It is known that eating unshelled sunflower seeds can cause impaction of the shells in the rectum (causing a bezoar). Removing the seeds under general anaesthesia is practically always necessary. Considering the serious symptoms and the invasive consequences which are not without risks, parents and children should be warned about the danger of eating unshelled sunflower seeds.

Adolescent↗