| 1. |
- El-Schich, Zahra, et al.
(författare)
-
Interfacing antibody-based microarrays and digital holography enables label-free detection for loss of cell volume
- 2015
-
Ingår i: Future Science OA. - : Future Science Group. - 2056-5623. ; 1:3
-
Tidskriftsartikel (refereegranskat)abstract
- Background: We introduce the combination of digital holographic microscopy (DHM) and antibody microarrays as a powerful tool to measure morphological changes in specifically antibody-captured cells. The aim of the study was to develop DHM for analysis of cell death of etoposide-treated suspension cells. Result/Methodology: We demonstrate that the cell number, mean area, thickness, and volume were non-invasively measured by using DHM. The cell number was stable over time, but the two cell lines showed changes of cell area and cell irregularity after treatment. The cell volume in etoposide-treated cells was decreased, whereas untreated cells showed stable volume. Conclusions: Our results provide proof of concept for using DHM combined with antibody-based microarray technology for detecting morphological changes in captured cells.
|
|
| 2. |
- Patomella, Ann-Helen, et al.
(författare)
-
General practitioners' reasoning on risk screening and primary prevention of stroke : a focus group study
- 2018
-
Ingår i: BMC Family Practice. - : BioMed Central (BMC). - 1471-2296. ; 19:1
-
Tidskriftsartikel (refereegranskat)abstract
- BackgroundBy screening and modifying risk factors, stroke incidence can be reduced. Clinical guidelines states that primary prevention of stroke is a responsibility and task of primary health care, but research shows that this not always the case. The aim of the study was to explore and describe what characterizes GPs' reasoning around risk screening and primary prevention among persons at risk for stroke in primary health care.MethodsA qualitative design based in a grounded theory approach was chosen in order to investigate this unexplored research area. Data collection was done using focus group interviews and data was analysed using a constant comparative method. Twenty-two GPs were interviewed in four focus groups.ResultsFindings showed that GPs perceived difficulties in prioritizing patients with an unhealthy lifestyle and described a lack of systematicity in their procedures, which complicated their clinical decisions concerning patients with stroke risk factors. The results showed a lack of systematic risk screening methods. Time constraints and the reimbursement system were described as hindering the preventive work.ConclusionThere is a need for a more proactive, transparent and systematic approach in the distribution of GPs' time and reimbursement of prevention in primary health care. The findings suggest, by developing new methods and approaches such as digital clinical decision-making tools and by implementing inter-professional team-work, the quality of the primary prevention of stroke could be improved.
|
|
