Laura Tack - Academia.edu (original) (raw)

Papers by Laura Tack

Frontiers in Oncology, Mar 2, 2023

Geriatrics

Whilst cancer remains a very serious health problem at any stage, cancer combined with increasing... more Whilst cancer remains a very serious health problem at any stage, cancer combined with increasing age creates an even more challenging situation for health care providers [...]

Pain Medicine

Objective Adherence to pain medication in patients with cancer is crucial for successful pain the... more Objective Adherence to pain medication in patients with cancer is crucial for successful pain therapy. This review aimed to investigate the rate of adherence, which factors influence adherence, whether adherence differs in diverse patient populations, whether there are methods to improve adherence, and the relationship between adherence and pain relief. Methods This review was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. MEDLINE/PubMed, Embase, Web of Science, Cochrane, and ClinicalTrials.gov were searched. All types of studies investigating adherence of patients with cancer, factors influencing adherence, and methods to improve adherence to pain medication were included. They were first screened on title and abstract and thereafter on full text. Selected articles were subjected to a quality assessment according to the PRISMA checklist. From included articles, study characteristics and outcomes were extracte...

Current Oncology

Depression is a common and disabling disorder in later life, particularly among people with poor ... more Depression is a common and disabling disorder in later life, particularly among people with poor physical health. There are many screening tools available that can be used to examine depressive symptoms; however, not all of them may be appropriate or accurate for older adults with cancer. This pilot study was designed to test the diagnostic performance of two screening tools and their short versions in a cohort of vulnerable (G8 score ≤ 14/17) older patients with cancer undergoing comprehensive geriatric assessment (CGA). The prospective analysis covered 50 vulnerable patients with cancer aged ≥70 years. The diagnostic performance of the Geriatric Depression Scale (GDS)-15, GDS-4, Patient Health Questionnaire (PHQ)-9 and PHQ-2 was compared to the ‘gold standard’ Structured Clinical Interview for DSM-5 Disorders (SCID-5-S) depression module A. The sensitivity and specificity in detecting depressive symptoms were the highest in the case of PHQ-2, with an area under the receiver operat...

Cancers

This article is an open access article distributed under the terms and conditions of the Creative... more This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY

Scandinavian Journal of Clinical and Laboratory Investigation, 2020

The aim of this exploratory clinical study was to evaluate whether the preanalytical quality of b... more The aim of this exploratory clinical study was to evaluate whether the preanalytical quality of blood samples subjected to delayed centrifugation and transport – as a result of home-sampling – is affected in a way it alters the clinical decision-making for patients under systemic cancer therapy. This evaluation is part of a comprehensive investigation of the opportunities for oncological home-hospitalization. Forty-nine patients with cancer donated two additional blood samples during their ambulatory hospital visit. Fifteen blood analytes were compared between routine blood samples and samples that were subjected to transport and delayed centrifugation in order to mimic a locally implemented model for oncological home-hospitalisation. Deviations were analysed by means of Deming regression. For those analytes showing statistically significant intercepts and/or slopes, the mean deviations were compared to the desirable analytical bias; and the intra-individual differences were compare...

OBJECTIVE Our aim was to give an overview of the effectiveness of adjunctive analgesics in head a... more OBJECTIVE Our aim was to give an overview of the effectiveness of adjunctive analgesics in head and neck cancer (HNC) patients receiving (chemo-) radiotherapy. DESIGN Systematic review. INTERVENTIONS This systematic review was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. PubMed, Embase, Web of Science, the Cochrane Library, and ClinicalTrials.gov were searched for studies concerning "head neck cancer," "adjunctive analgesics," "pain," and "radiotherapy." OUTCOME MEASURES Pain outcome, adverse events, and toxicity and other reported outcomes, for example, mucositis, quality of life, depression, etc. RESULTS Nine studies were included in our synthesis. Most studies were of low quality and had a high risk of bias on several domains of the Cochrane Collaboration tool. Only two studies comprised high-quality randomized controlled trials in which pregabalin and a doxepin rinse showed their ef...

JCO Global Oncology

PURPOSE Given the increasing burden of cancer on patients, health care providers, and payers, the... more PURPOSE Given the increasing burden of cancer on patients, health care providers, and payers, the shift of certain outpatient procedures to the patients' homes (further indicated as oncologic home-hospitalization [OHH]) might be a high-quality, patient-centered, and cost-effective alternative to standard ambulatory cancer care (SOC). METHODS A randomized-controlled trial was conducted to evaluate the quality of a locally implemented model for OHH (n = 74) compared with SOC (n = 74). The model for OHH consisted of home administration of certain subcutaneous cancer drugs (full OHH) and home nursing assessments before ambulatory systemic cancer therapy (partial OHH). Quality was evaluated based on patient-reported quality of life (QoL) and related end points; service use and cost data; safety data; patient-reported satisfaction and preferences; and model efficiency. An equivalence design was used for primary end point analysis. Participants were followed during 12 weeks of systemic...

Background: Acupuncture provides a possible complementary therapy which can be used alongside or ... more Background: Acupuncture provides a possible complementary therapy which can be used alongside or following cancer treatment to relieve side-effects for cancer patients and survivors, such as pain and depression. Equally, it can provide relief from symptoms such as anxiety and sleep disturbance, which are recognised as significant issues among caregivers of those with cancer. The aim of this study was to explore the acceptability and preferences of cancer patients, disease survivors and their informal caregivers in relation to acupuncture.Methods: A questionnaire was developed to explore acceptability and preferences of cancer patients, disease survivors and their caregivers in relation to acupuncture, including motivations to use acupuncture, preferred symptoms to be addressed, and practical issues (location; cost).Results: A participation rate of 94.5% was obtained, with 116 participating patients and survivors, and 54 caregivers. Acceptability of acupuncture was around 1/3 for pat...

Journal of Geriatric Oncology

We aimed to determine the proportion of "fit" versus "vulnerable" older patients with cancer incl... more We aimed to determine the proportion of "fit" versus "vulnerable" older patients with cancer included in phase II and III oncology registration trials, as compared to the proportions in a real life oncology setting. Methods: Trial and patient characteristics of older (≥70 years) patients treated at the OECI-designated clinical cancer centre in Kortrijk and included in a phase II or III oncology registration trial were collected retrospectively. These patients were matched individually with randomly-selected patients from the general oncology setting, based on gender, age, tumour type, tumour stage, and treatment intent. Patients' fitness, based on routine Geriatric-8 (G8) screening, was retrieved from prospectively constructed databases. Results: Between November 2012 and October 2018, 218 older patients with cancer were included in a phase II or III oncology registration trial. Of those, 41 cases with a mean age of 76.0 years were included in the analyses. A Fisher's Exact Test revealed a statistical significant difference between cases and matched controls, with a higher proportion of "fit" patients included in phase II or III oncology registration trials compared to the proportion in the matched control group (respectively 70.7% and 41.5%, p b .010). Discussion: We provide evidence for the hypothesis that older patients included in phase II or III oncology trials are significantly fitter than the real life oncology population. Some form of geriatric evaluation should be integrated in future cancer clinical trials to enable stratification according to this parameter and allow subgroup analysis. This will broaden the application and interpretation of trial results.