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E van der Does

Publications and source records attributed to E van der Does.

41 records · Page 3Linked to original sources
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Optimal use of coronary care units: a review.

Patients at a low probability of acute cardiac pathology constitute a considerable proportion in many coronary care units (CCUs), such that physicians should consider more effective alternatives than CCU admission "to rule out myocardial infarction." In this article, strategies to increase the efficiency of managing patients with acute chest pain are reviewed. Algorithms aiming to improve the diagnostic accuracy of the general practitioner have been developed but require an electrocardiogram recorded at the home of the patient. Another method of triage encompasses the identification in the emergency room of the hospital of patients at a low probability of acute cardiac pathology by using predictive models that include laboratory assessments. A third strategy includes alternatives to CCUs for patients at a low risk of acute cardiac pathology, such as the creation of a simple observation unit. Finally, some investigators have sought to identify patients with good prognosis for early transfer from the CCU to lower levels of care. It is concluded that a combination of these approaches will be most efficient, and that the most appropriate choice will be determined by local circumstances.

Chest Pain↗
PubMedDate not supplied

Higher prevalence of depressive symptoms in middle-aged men with low serum cholesterol levels.

OBJECTIVE: Investigators from several studies have reported a positive relationship between low cholesterol levels and death due to violent causes (eg, suicide and accidents), possibly mediated by depressive symptoms, aggression or hostility, or impulsivity. We set out to establish whether middle-aged men with chronically low cholesterol levels (< or =4.5 mmol/liter) have a higher risk of having depressive symptoms, according to scores on the Beck Depression Inventory, compared with a reference group of men with cholesterol levels between 6 and 7 mmol/liter. A similar comparison was also made for measures of anger, hostility, and impulsivity. METHODS: Cholesterol measurements were obtained as part of a population-based cholesterol screening study in 1990-1991. These levels were remeasured in 1993-1994. Only those whose cholesterol level remained in the same range were included in the study. Depressive symptoms were assessed by using the Beck Depression Inventory; anger, by questionnaires based on the Spielberger Anger Expression Scale and State-Trait Anger Scale; hostility, by the Buss-Durkee Hostility Inventory; and impulsivity, by the Eysenck and Eysenck Impulsivity Questionnaire. RESULTS: Men with chronically low cholesterol levels showed a consistently higher risk of having depressive symptoms (Beck Depression Inventory score > or =15 or > or =17) than the reference group, even after adjusting for age, energy intake, alcohol use, and presence of chronic diseases. No differences in anger, hostility, and impulsivity were observed between the two groups. CONCLUSIONS: Men with a lower cholesterol level (< or =4.5 mmol/liter) have a higher prevalence of depressive symptoms than those with a cholesterol level between 6 and 7 mmol/liter. These data may be important in the ongoing debate on the putative association between low cholesterol levels and violent death.

Anger↗
PubMedDate not supplied

Withdrawing long-term diuretic therapy in the elderly: a study in general practice in The Netherlands.

BACKGROUND: About 20% of all men and women age 65 or older are on maintenance therapy with diuretics. Multiple drug use and side effects increase with age whereas a clear indication for long-term diuretic therapy is not always present. The aim of the present study was to assess whether in some patients long-term diuretic therapy could be withdrawn in general practice. METHODS: This study is a pilot-study for a large multicentered randomized controlled trial in general practice. In one general practice in The Netherlands, 15 diuretic-using patients were selected from a total population of 52. All had been using diuretics for more than six months, were not hypertensive, and did not show overt symptoms of heart failure. In these 15 patients, diuretic medication was withdrawn under careful medical monitoring conditions. RESULTS: After six months, six patients were still without diuretic therapy. Diuretic therapy had to be resumed in nine cases, because of congestive heart failure (one), hypertension (three), bronchial asthma (one), increased ankle edema (two) and subjective complaints (two). The withdrawal of diuretic therapy caused an increase in mean systolic blood pressure, heart failure score, body weight and ankle edema. CONCLUSIONS: Long-term maintenance diuretic therapy in patients age 65 or older in general practice may be successfully withdrawn in selected cases. Careful medical surveillance during and after withdrawal is warranted.

Aged↗