Publications by authors named "Ajm Oerlemans"

Objectives: In the intensive care unit (ICU), antibiotics are often given longer than recommended in guidelines. A better understanding of the factors influencing antibiotic therapy duration is needed to develop improvement strategies to effectively address these drivers of excessive duration. This study aimed to explore the determinants of adherence to recommended antibiotic therapy durations among healthcare professionals involved in antibiotic decision-making within the ICU, focusing on multidisciplinary meetings (MDMs).

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Medically assisted reproduction for transgender individuals has been a subject of discussion and debate. While the primary focus used to be whether transgender individuals should have access to assisted reproduction at all, the question has now shifted to what constitutes just access to assisted reproduction for transgender people. It is instructive to compare their access to this care with that of cisgender heterosexual individuals and to critically reflect on the cis- and heteronormative context in which this care takes place.

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Article Synopsis
  • The study investigates how uncertainty related to unsolicited findings in clinical genetics affects both counselees and counselors, focusing on two types: non-normative (about facts) and normative (about values).
  • It employs qualitative interviews to analyze experiences of 20 counselees and 20 counselors, revealing that counselees face more personal and practical uncertainties, while counselors deal with scientific issues.
  • The findings highlight significant moral conflicts that arise in genetic counseling, emphasizing the importance of addressing these uncertainties to improve counseling practices.
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Background: The COVID-19 pandemic has prompted many countries to formulate guidelines on how to deal with a worst-case scenario in which the number of patients needing intensive care unit (ICU) care exceeds the number of available beds. This study aims to explore the experiences of triage teams when triaging fictitious patients with the Dutch triage guidelines. It provides an overview of the factors that influence decision-making when performing ICU triage with triage guidelines.

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Objectives: Congenital diaphragmatic hernia (CDH) is a congenital malformation in which the diaphragm and lungs are underdeveloped, leading to cardiorespiratory and other problems. This study aimed to explore professionals' views regarding prenatal counselling in CDH.

Methods: A qualitative study was performed among healthcare professionals involved in the care of CDH patients in Radboud university medical center Amalia Children's Hospital.

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Purpose: Antibiotic therapy is commonly prescribed longer than recommended in intensive care patients (ICU). We aimed to provide insight into the decision-making process on antibiotic therapy duration in the ICU.

Methods: A qualitative study was conducted, involving direct observations of antibiotic decision-making during multidisciplinary meetings in four Dutch ICUs.

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Uncertainty is increasingly recognized as a crucial phenomenon throughout medical practice. Research on uncertainty so far has been scattered across disciplines, leading to a lack of consensus about what uncertainty represents and minimal integration of knowledge obtained within isolated disciplines. Currently, a comprehensive view of uncertainty which does justice to normatively or interactionally challenging healthcare settings is lacking.

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Unsolicited findings (UFs) from diagnostic genetic testing are a subject of debate. The emerging consensus is that some UFs from genetic testing should be disclosed, but recommendations on UF disclosure generally leave room for variation in practice. This study aimed to explore clinical geneticists' views on and experiences with UFs during pretest counseling and UF disclosure.

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In this case report, we highlight the practical dilemma, i.e. to perform ovarian tissue cryopreservation surgery in a 45, X Turner Syndrome patient or not, by reporting on the presence of follicles in a 13-year-old female diagnosed with 45, X monosomy and an unmeasurable anti-müllerian hormone serum level.

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Background: Posterior tibial nerve stimulation (PTNS) is one of the treatment modalities for children with therapy-refractory lower urinary tract dysfunction (LUTD). This study used a mixed-methods analysis to gain insight into the experiences of children treated with PTNS and their parents, the effect of treatment on quality of life (QOL) and the effect of PTNS on urinary symptoms.

Methods: Quantitative outcomes were assessed through a single-centre retrospective chart analysis of all children treated with PTNS in a group setting between 2016-2021.

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Aims: To explore lived experiences of patients recovering from COVID-19-associated intensive care unit acquired weakness and to provide phenomenological descriptions of their recovery.

Design: A qualitative study following hermeneutic phenomenology.

Methods: Through purposeful sampling, 13 participants with COVID-19-associated intensive care unit acquired weakness were recruited with diversity in age, sex, duration of hospitalization and severity of muscle weakness.

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Background: In daily hospital practice, antibiotic therapy is commonly prescribed for longer than recommended in guidelines. Understanding the key drivers of prescribing behaviour is crucial to generate meaningful interventions to bridge this evidence-to-practice gap.

Objectives: To identify behavioural determinants that might prevent or enable improvements in duration of antibiotic therapy in daily practice.

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Objectives: The current study aims to investigate young adult research participants' experiences with and preferences regarding the disclosure of MRI incidental findings (IFs) in brain imaging research, and to elucidate the impact and long-term effects of IF disclosure on these participants.

Methods: We conducted 11 semi-structured interviews with 10 research participants to whom an IF was disclosed after they participated in brain MRI research at the Donders Institute, Centre for Cognitive Neuroimaging (DCCN) in the Netherlands. Interview transcripts were analyzed using the constant comparative method.

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Background: The acceptability of innovative medical strategies among healthcare providers and patients affects their uptake in daily clinical practice.

Objectives: To explore experiences of healthcare providers and patients with culture-based antibiotic prophylaxis in transrectal prostate biopsy with three swab-screening scenarios: self-sampling at home, self-sampling in the hospital and sampling by a healthcare provider.

Methods: We performed focus group interviews with urologists and medical microbiologists from 11 hospitals and six connected clinical microbiological laboratories.

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Unsolicited findings (UFs) are uncovered unintentionally and predispose to a disease unrelated to the clinical question. The frequency and nature of UFs uncovered in clinical practice remain largely unexplored. We here evaluated UFs identified during a 5-year period in which 16,482 index patients received clinical whole-exome sequencing (WES).

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Background: The discovery of the fallopian tube epithelium as the origin of high-grade serous ovarian cancer has brought a new option for ovarian cancer prevention. The fallopian tubes have no known function after completion of childbearing and can be removed to reduce the lifetime risk of ovarian cancer. Although the lifetime risk in the general population does not justify preventive surgery in itself, salpingectomy can be performed during abdominal surgery for other indications, also known as an opportunistic salpingectomy.

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In Spring 2020, the Netherlands appeared to be poorly prepared for 'code black': a situation in which Intensive Care Unit (ICU) bed shortage would be a reality. Guidelines were developed with medical and non-medical considerations for ICU triage. In recent months, we organized eight simulated triage sessions in four hospitals, as part of a research project.

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Background/purpose: Parental decisional conflict and decisional regret are aspects in parental adjustment to childhood elective surgery. This study assessed correlates of parental decisional regret in parents of young boys treated for hypospadias.

Methods: Parents of 261 boys treated for hypospadias at the Radboudumc between 2006 and 2014 were approached to complete questionnaires on socio-demographics, clinical details, postoperative outcomes, decisional conflict and decisional regret.

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Unsolicited findings (UFs) in clinical exome sequencing are variants that are unrelated to the initial clinical question the DNA test was performed for, but that may nonetheless be of medical relevance to patients and/or their families. There is limited knowledge about the impact of UFs on patients' lives. In order to characterise patient perceptions of the impact of an UF, we conducted 20 semi-structured face-to-face interviews with patients and/or their relatives to whom an UF predisposing to oncological disease (n = 10) or predisposing to a cardiac condition (n = 10) had been disclosed.

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Introduction: As of December 2019, pregnant women in the Netherlands are offered pertussis vaccination to protect their newborn infant against pertussis infection. However, the manner in which pregnant women decide about this maternal pertussis vaccination is largely unknown. The aim of this study is to gain insight into the decision-making process regarding maternal pertussis vaccination, and to explore the related needs among the vaccine-hesitant subgroup of orthodox Protestant women.

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Background: In the Netherlands, the for-profit sector has gained a substantial share of nursing home care within just a few years. The ethical question that arises from the growth of for-profit care is whether the market logic can be reconciled with the provision of healthcare. This question relates to the debate on the Moral Limits of Markets (MLM) and commodification of care.

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Objective: To explore how shared decision-making (SDM) is learned in clinical practice according to professionals and patients.

Methods: Focus group and individual interviews with interns (n = 9), residents (n = 12), senior physicians (n = 13), and (former) patients and relatives (n = 13) in fertility care and intensive care.

Results: Patients and professionals identified barriers and drivers for SDM related to patient, caregiver, and context.

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Dementia expressed in metaphors In healthcare, both patients and doctors use a lot of metaphors in their communication. Generally, not a lot of attention is paid to this, however, the use of metaphors is important to the patients' experience of both quality of life and quality of care. In our society, many negative metaphors are used about people with dementia, and these reflect the general way dementia is perceived by society.

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Background: Our aim in this study was to develop quality indicators (QIs) for outpatient parenteral antimicrobial therapy (OPAT) care that can be used as metrics for quality assessment and improvement.

Methods: A RAND-modified Delphi procedure was used to develop a set of QIs. Recommendations on appropriate OPAT care in adults were retrieved from the literature using a systematic review and translated into potential QIs.

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