Enhancing therapeutic reasoning: key insights and recommendations for education in prescribing.

Background: Despite efforts to improve undergraduate clinical pharmacology & therapeutics (CPT) education, prescribing errors are still made regularly. To improve CPT education and daily prescribing, it is crucial to understand how therapeutic reasoning works. Therefore, the aim of this study was to gain insight into the therapeutic reasoning process.

Motivation and competence of participants in a learner-centered student-run clinic: an exploratory pilot study.

Background: The Learner-Centered Student-run Clinic (LC-SRC) was designed to teach and train prescribing skills grounded in a real-life context, to provide students with early clinical experience and responsibility. The current studies' theoretical framework was based on the Self-determination Theory. According to the Self-determination Theory, early involvement in clinical practice combined with a high level of responsibility makes the LC-SRC an environment that can stimulate intrinsic motivation.

A 'SMART' way to determine treatment goals in pharmacotherapy education.

Aim: Determining treatment goals is an important part of the treatment decision-making process, but medical students are not trained in a structural way on how to define these goals. 'SMART' criteria are widely used in non-medical professions for determining goals and may improve treatment goal setting. The aim of this study was to assess the effect of implementation of SMART criteria on medical students' ability to set treatment goals and to analyze the effects on treatment choice and monitoring.

What Should Junior Doctors Know about the Drugs they Frequently Prescribe? A Delphi Study among Physicians in the Netherlands.

The aim of this study was to identify the information about commonly prescribed drugs that junior doctors should know in order to prescribe rationally in daily practice, defined as essential drug knowledge (EDK). A two-round Internet Delphi study was carried out involving general practitioners from one practice cluster, and registrars and consultants from two Dutch academic and eight teaching hospitals. A preliminary list of 377 potential EDK items for three commonly prescribed drugs was assessed on a dichotomous scale; an item was considered EDK if at least 80% consensus was reached.

Automated Assessment of Patients' Self-Narratives for Posttraumatic Stress Disorder Screening Using Natural Language Processing and Text Mining.

Patients' narratives about traumatic experiences and symptoms are useful in clinical screening and diagnostic procedures. In this study, we presented an automated assessment system to screen patients for posttraumatic stress disorder via a natural language processing and text-mining approach. Four machine-learning algorithms-including decision tree, naive Bayes, support vector machine, and an alternative classification approach called the product score model-were used in combination with n-gram representation models to identify patterns between verbal features in self-narratives and psychiatric diagnoses.

Structure, importance and recording of therapeutic information in the medical record: a multicentre observational study.

Rationale, Aims And Objectives: Structuring the diagnostic section of the medical record (MR) improves diagnosis and communication between doctors. However, little is known about the therapeutic section of the MR. The aim of this study was to gain insight into the extent to which MRs are structured for therapeutic information, to determine which therapeutic data registrars and clinical consultants consider should be recorded in the MR and to what extent registrars record this information themselves.

A novel approach to teaching pharmacotherapeutics--feasibility of the learner-centered student-run clinic.

Unlabelled: Medical students should be better prepared for their future role as prescribers. A new educational concept to achieve this is learning by doing. This encompasses legitimate, context-based training and gives students responsibility as early as possible in their medical education.

A Delphi study among internal medicine clinicians to determine which therapeutic information is essential to record in a medical record.

Several studies have demonstrated that using a template for recording general and diagnostic information in the medical record (MR) improves the completeness of MR documentation, communication between doctors, and performance of doctors. However, little is known about how therapeutic information should be structured in the MR. The aim of this study was to investigate which specific therapeutic information registrars and consultants in internal medicine consider essential to record in the MR.

Learning in student-run clinics: a systematic review.

Context: Student-run clinics (SRCs) have existed for many years and may provide the most realistic setting for context-based learning and legitimate early clinical experiences with responsibility for patient care. We reviewed the literature on student outcomes of participation in SRCs.

Methods: A systematic literature review was performed using the PubMed, EMBASE, PsycINFO and ERIC databases.

Self-reported confidence in prescribing skills correlates poorly with assessed competence in fourth-year medical students.

The objective of this study was to investigate the relationship between students' self-reported confidence and their objectively assessed competence in prescribing. We assessed the competence in several prescribing skills of 403 fourth-year medical students at the VU University Medical Center, the Netherlands, in a formative simulated examination on a 10-point scale (1 = very low; 10 = very high). Afterwards, the students were asked to rate their confidence in performing each of the prescribing skills on a 5-point Likert scale (1 = very unsure; 5 = very confident).

The effect of different levels of realism of context learning on the prescribing competencies of medical students during the clinical clerkship in internal medicine: an exploratory study.

Purpose: The aim of this study is to evaluate the effect of different levels of realism of context learning on the prescribing competencies of medical students during the clinical clerkship in internal medicine.

Methods: Between 2001 and 2007, 164 medical students took part in the prospective explorative study during their clinical clerkship in internal medicine at the VU University Medical Center, Amsterdam, The Netherlands. In a fixed order, each student had to formulate a treatment plan for a real patient in three situations of increasing realism: a minimal level (studying a patient record), medium level (preparing for a therapeutic consultation), and optimal level (preparing for and performing a therapeutic consultation with the patient).

Screening for posttraumatic stress disorder using verbal features in self narratives: a text mining approach.

Much evidence has shown that people's physical and mental health can be predicted by the words they use. However, such verbal information is seldom used in the screening and diagnosis process probably because the procedure to handle these words is rather difficult with traditional quantitative methods. The first challenge would be to extract robust information from diversified expression patterns, the second to transform unstructured text into a structuralized dataset.

Factors related to high and low levels of drug adherence according to patients with type 2 diabetes.

Objective: Adherence to medication in patients with type 2 diabetes varies widely, yet the factors that influence adherence according to patients are not fully known. The aim of this study is to explore both factors related to high and lower levels of adherence that patients with type 2 diabetes experienced in their medication use.

Setting: Primary care in the Netherlands.

Low arginine/asymmetric dimethylarginine ratio deteriorates systemic hemodynamics and organ blood flow in a rat model.

Objective: Both arginine and asymmetric dimethylarginine (ADMA) play a crucial role in the arginine-nitric oxide pathway. Low arginine and high ADMA levels can be found in critically ill patients after major surgery. The aim of this study was to evaluate the effects of low arginine plasma concentrations in combination with high ADMA plasma concentrations on hemodynamics and organ blood flow.

Plasma ADMA concentrations at birth and mechanical ventilation in preterm infants: a prospective pilot study.

Rationale: Nitric oxide (NO) produced in the lung is an important mediator of normal lung development, vascular smooth muscle relaxation, and ventilation perfusion matching. NO is synthesized from arginine by the action of NO-synthase (NOS). Asymmetric dimethylarginine (ADMA), an endogenous derivate of arginine, inhibits NOS and is thereby a determinant of NO synthesis.

The prominent role of the liver in the elimination of asymmetric dimethylarginine (ADMA) and the consequences of impaired hepatic function.

Asymmetric dimethylarginine (ADMA) is an endogenous inhibitor of nitric oxide synthase (NOS), the enzyme which converts the amino acid arginine into nitric oxide (NO). ADMA has been identified as an important risk factor for cardiovascular diseases. Besides the role of ADMA in cardiovascular diseases, it also seems to be an important determinant in the development of critical illness, (multiple) organ failure, and the hepatorenal syndrome.

Teaching clinical pharmacology and therapeutics with an emphasis on the therapeutic reasoning of undergraduate medical students.

Background: The rational prescribing of drugs is an essential skill of medical doctors. Clinical pharmacologists play an important role in the development of these skills by teaching clinical pharmacology and therapeutics (CP&T) to undergraduate medical students. Although the approaches to teaching CP&T have undergone many changes over the last decennia, it is essential that the actual teaching of CP&T continues to be a major part of the undergraduate medical curriculum.

Conducting research in individual patients: lessons learnt from two series of N-of-1 trials.

Background: Double-blind randomised N-of-1 trials (N-of-1 trials) may help with decisions concerning treatment when there is doubt regarding the effectiveness and suitability of medication for individual patients. The patient is his or her own control, and receives the experimental and the control treatment during several periods of time in random order. Reports of N-of-1 trials are still relatively scarce, and the research methodology is not as firmly established as that of RCTs.

Nonsteroidal antiinflammatory drugs or acetaminophen for osteoarthritis of the hip or knee? A systematic review of evidence and guidelines.

Objective: The interpretation of available evidence on the relative efficacy of nonsteroidal antiinflammatory drugs (NSAID) and acetaminophen in osteoarthritis (OA) has recently been debated. This systematic review summarizes the available evidence on the efficacy of NSAID compared to acetaminophen, and compares the quality and content of clinical guidelines regarding the pharmacological treatment of OA.

Methods: Published reports of randomized controlled trials (RCT) and clinical guidelines were identified by a systematic search of bibliographic databases and relevant websites.