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Asian Pacific Journal of Cancer... 2015Breast cancer is the most common cancer and the leading cause of cancer mortality among women of all ethnic and age groups in Malaysia. Delay in seeking help for breast... (Review)
Review
BACKGROUND
Breast cancer is the most common cancer and the leading cause of cancer mortality among women of all ethnic and age groups in Malaysia. Delay in seeking help for breast cancer symptoms is preventable and by identifying possible factors for delayed diagnosis, patient prognosis and survival rates could be improved.
OBJECTIVES
This narrative review aimed to understand and evaluate the level of in-depth breast cancer knowledge in terms of clinical breast examination and breast self-examination, and other important aspects such as side-effects and risk factors in Malaysian females. Since Malaysia is multicultural, this review assessed social perceptions, cultural beliefs and help-seeking behaviour in respect to breast cancer among different ethnic groups, since these may impinge on efforts to 'avoid' the disease.
MATERIALS AND METHODS
A comprehensive literature search of seven databases was performed from December 2015 to January 2015. Screening of relevant published journals was also undertaken to identify available information related to the knowledge, perception and help-seeking behaviour of Malaysian women in relation to breast cancer.
RESULTS
A total of 42 articles were appraised and included in this review. Generally, women in Malaysia had good awareness of breast cancer and its screening tools, particularly breast self-examination, but only superficial in-depth knowledge about the disease. Women in rural areas had lower levels of knowledge than those in urban areas. It was also shown that books, magazines, brochures and television were among the most common sources of breast cancer information. Delay in presentation was attributed mainly to a negative social perception of the disease, poverty, cultural and religion practices, and a strong influence of complementary and alternative medicine, rather than a lack of knowledge.
CONCLUSIONS
This review highlighted the need for an intensive and in-depth breast cancer education campaigns using media and community health programmes, even with the existing good awareness of breast cancer. This is essential in order to avoid misconceptions and to frame the correct mind-set about breast cancer among women in Malaysia. Socio-cultural differences and religious practices should be taken into account by health care professionals when advising on breast cancer. Women need to be aware of the risk factors and symptoms of breast cancer so that early diagnosis can take place and the chances of survival improved.
Topics: Breast Neoplasms; Breast Self-Examination; Delayed Diagnosis; Female; Health Behavior; Health Knowledge, Attitudes, Practice; Humans; Malaysia; Patient Acceptance of Health Care; Perception; Prognosis; Risk Factors
PubMed: 26225677
DOI: 10.7314/apjcp.2015.16.13.5349 -
The Canadian Journal of Neurological... May 2017Augmented reality (AR) superimposes computer-generated virtual objects onto the user's view of the real world. Among medical disciplines, neurosurgery has long been at... (Review)
Review
Augmented reality (AR) superimposes computer-generated virtual objects onto the user's view of the real world. Among medical disciplines, neurosurgery has long been at the forefront of image-guided surgery, and it continues to push the frontiers of AR technology in the operating room. In this systematic review, we explore the history of AR in neurosurgery and examine the literature on current neurosurgical applications of AR. Significant challenges to surgical AR exist, including compounded sources of registration error, impaired depth perception, visual and tactile temporal asynchrony, and operator inattentional blindness. Nevertheless, the ability to accurately display multiple three-dimensional datasets congruently over the area where they are most useful, coupled with future advances in imaging, registration, display technology, and robotic actuation, portend a promising role for AR in the neurosurgical operating room.
Topics: Brain Diseases; Humans; Image Processing, Computer-Assisted; Neurosurgical Procedures; Spinal Diseases; Surgery, Computer-Assisted; User-Computer Interface; Virtual Reality
PubMed: 28434425
DOI: 10.1017/cjn.2016.443 -
Midwifery Jun 2016In 2003 the World Health Organization (WHO) recommended that infants should be fed exclusively with breast milk until the age of six months. However, breast feeding... (Review)
Review
INTRODUCTION
In 2003 the World Health Organization (WHO) recommended that infants should be fed exclusively with breast milk until the age of six months. However, breast feeding rates remain lower than recommended. The crucial period for breast feeding support is the first two weeks after birth. During this period breast feeding support from the midwife is needed. The aim of this paper is to gain an in-depth understanding of the role of midwives in their support of breast-feeding women, from their own perspective.
METHODS
Two researchers independently conducted a systematic and comprehensive literature search. Studies needed an empirical qualitative research design (1), had to focus on the role of the midwife in the support of the breast-feeding woman from the midwife's perspective (2), and had to be published between January 2005 and December 2014 (3) in order to be included. Language restrictions were English, Dutch, German and French. Eight qualitative research studies were included, using mainly focus group and in-depth interview studies, which were reported in 11 papers representing 231 midwives and 24 maternity nurses. All but one study concerned midwives working in hospital settings. A critical appraisal was performed of each study.
FINDINGS
Midwives value breast feeding education and breast feeding support as a significant part of their role as a postnatal midwife. However, the ways in which a midwife approaches and supports the breast-feeding woman vary. We distinguished two perspectives: 'the midwife as technical expert' and 'the midwife as a skilled companion'. The 'technical expert' midwife is mainly breast centred, focuses on techniques, uses the hands on approach and sees a woman as a novice. The 'skilled companion' midwife is woman centred, focuses on the mother - infant relationship and uses a hands off approach during the breast feeding support. The midwives working in a hospital setting face many barriers when performing breast feeding support, such as time restraints, which makes it difficult for them to carry out their preferred role as a 'skilled companion'. These barriers can influence the breast feeding support negatively. Supporting factors, such as evidence based breast feeding guidelines, have a positive influence on the breast feeding support.
CONCLUSION
On the basis of findings of a synthesis of qualitative research studies, we conclude that the majority of the midwives provide breast feeding support as a technical expert and a minority as a skilled companion. Midwives prefer to be a skilled companion but face many barriers in their working contexts.
Topics: Breast Feeding; Female; Humans; Midwifery; Nurse's Role; Patient Satisfaction; Perception; Postnatal Care; Pregnancy
PubMed: 27217235
DOI: 10.1016/j.midw.2016.02.016 -
Journal of Clinical Medicine Aug 2022The aim of this paper is to evaluate the visual outcomes and patient satisfaction of small aperture IC-8 IOLs in cataract patients with or without prior ocular events. A... (Review)
Review
The aim of this paper is to evaluate the visual outcomes and patient satisfaction of small aperture IC-8 IOLs in cataract patients with or without prior ocular events. A systematic review of full-length original English studies reporting the visual results of small aperture IC-8 IOL implantation after cataract surgery in three databases, PubMed, Web of Science and Scopus, was performed according to the PRISMA statement. The Quality Assessment Tool for case series studies from the National Heart, Lung, and Blood Institute was used to analyze the quality of the studies selected. The search provided 543 articles, of which 22 were included in this systematic review. Significant improvements in uncorrected distance visual acuity (UDVA); uncorrected intermediate visual acuity (UIVA); uncorrected near visual acuity (UNVA); perception of photic phenomena; and patient satisfaction have been reported. Unilateral and bilateral small aperture IC-8 IOL implantation reduces photic phenomena and provides good vision for all distances with high patient satisfaction and minimal postoperative complications. Therefore, the implantation of this IOL may be recommended for patients with cataracts, corneal irregularities and ocular trauma with partial aniridia.
PubMed: 36012888
DOI: 10.3390/jcm11164654 -
The Ultrasound Journal Apr 2023The increasing number of physicians that are trained in point-of-care ultrasound (POCUS) warrants critical evaluation and improvement of current training methods.... (Review)
Review
BACKGROUND
The increasing number of physicians that are trained in point-of-care ultrasound (POCUS) warrants critical evaluation and improvement of current training methods. Performing POCUS is a complex task and it is unknown which (neuro)cognitive mechanisms are most important in competence development of this skill. This systematic review was conducted to identify determinants of POCUS competence development that can be used to optimize POCUS training.
METHODS
PubMed, Web of Science, Cochrane Library, Emcare, PsycINFO and ERIC databases were searched for studies measuring ultrasound (US) skills and aptitude. The papers were divided into three categories: "Relevant knowledge", "Psychomotor ability" and 'Visuospatial ability'. The 'Relevant knowledge' category was further subdivided in 'image interpretation', 'technical aspects' and 'general cognitive abilities'. Visuospatial ability was subdivided in visuospatial subcategories based on the Cattell-Horn-Carroll (CHC) Model of Intelligence v2.2, which includes visuospatial manipulation and visuospatial perception. Post-hoc, a meta-analysis was performed to calculate pooled correlations.
RESULTS
26 papers were selected for inclusion in the review. 15 reported on relevant knowledge with a pooled coefficient of determination of 0.26. Four papers reported on psychomotor abilities, one reported a significant relationship with POCUS competence. 13 papers reported on visuospatial abilities, the pooled coefficient of determination was 0.16.
CONCLUSION
There was a lot of heterogeneity in methods to assess possible determinants of POCUS competence and POCUS competence acquisition. This makes it difficult to draw strong conclusions on which determinants should be part of a framework to improve POCUS education. However, we identified two determinants of POCUS competence development: relevant knowledge and visuospatial ability. The content of relevant knowledge could not be retrieved in more depth. For visuospatial ability we used the CHC model as theoretical framework to analyze this skill. We could not point out psychomotor ability as a determinant of POCUS competence.
PubMed: 37074526
DOI: 10.1186/s13089-023-00319-4 -
Orphanet Journal of Rare Diseases Jun 2022Inclusion body myositis (IBM) is a rare neuromuscular disease (NMD) and effective therapies are not available. Thus, it is relevant to determine the health-related... (Review)
Review
BACKGROUND
Inclusion body myositis (IBM) is a rare neuromuscular disease (NMD) and effective therapies are not available. Thus, it is relevant to determine the health-related quality of life (HRQoL) in IBM patients including aspects of mental health and illnesses.
OBJECTIVES
To identify and summarize the assessment of HRQoL, mental health and illnesses in IBM, the major factors that determine and influence them as well as the respective influence of IBM in general and compared to other NMD as a systematic review.
METHODS
We performed a mixed methods systematic review according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The search was conducted within the databases PubMed, PsycINFO, LIVIVO and the Cochrane Database. Data were narratively summarized and categorized in the physical, psychological and social HRQoL dimensions.
RESULTS
The systematic screening totalled 896 articles. Six studies were finally identified, comprising of 586 IBM patients. The applied patient reported outcome measures (PROMs) varied. Quantitatively, the main physical impairments (e.g. weakness, functioning, role perception) were assessed using the general population or other NMD as comparators. Results on social and psychological HRQoL were frequently inconsistent. Qualitatively, psychological and social limitations accompanied IBM related physical deteriorations.
CONCLUSIONS
A research gap exists regarding rigour determinants of HRQoL and mental illness in IBM. In-depth qualitative studies could help to prepare the ground for the assessment of long-term HRQoL data combined with appropriately focussed psychological PROMs advancing the understanding of the HRQoL in IBM throughout the course of the disease from a patient perspective.
Topics: Humans; Mental Disorders; Mental Health; Myositis, Inclusion Body; Qualitative Research; Quality of Life
PubMed: 35710430
DOI: 10.1186/s13023-022-02382-x -
Clinical Otolaryngology : Official... May 2024Three-dimensional (3D) endoscopy has been developed to provide depth perception to allow for improved visualisation during otolaryngology surgery. We conducted a... (Review)
Review
OBJECTIVE
Three-dimensional (3D) endoscopy has been developed to provide depth perception to allow for improved visualisation during otolaryngology surgery. We conducted a systematic review to determine the surgical safety and efficacy of 3D endoscopy in comparison to two-dimensional (2D) endoscopy in performing otolaryngology procedures, and the role of 3D endoscopy as a training tool for novice otolaryngology surgeons.
METHODS
Primary studies were identified through MEDLINE, Embase and Web of Science databases, which were searched for articles published through June 2022 that compared the outcomes of 2D and 3D endoscopy in otolaryngology surgical procedures or otolaryngology-relevant simulations. Candidate articles were independently reviewed by two authors.
RESULTS
A total of 18 full-text articles met inclusion criteria for this study. In clinical trials (n = 8 studies, 362 subjects), there were no significant differences in performance time, intraoperative or postoperative complications with 3D endoscopes when compared to 2D. In simulation studies (n = 10 studies, 336 participants), 3D endoscopes demonstrated a decreased error rate (n = 5 studies) and shorter performance time (n = 3 studies). Studies also reported improved depth perception (n = 14 studies) and visualisation preference (n = 5 studies) with 3D over 2D systems. The 3D systems were found to have a shorter learning curve and better manoeuvrability among novice surgeons.
CONCLUSION
3D endoscopy showed equivalent safety and efficacy compared to 2D endoscopy in otolaryngology surgery. The improved depth perception and performance for novices using 3D endoscopes suggests the technology may be superior to 2D endoscopes as a training tool for otolaryngology surgeons.
PubMed: 38735751
DOI: 10.1111/coa.14171 -
Journal of Functional Morphology and... Jan 2024Therapists and strength and conditioning specialists use self-myofascial release (SMR) as an intervention tool through foam rollers or massage rollers for soft tissue... (Review)
Review
Therapists and strength and conditioning specialists use self-myofascial release (SMR) as an intervention tool through foam rollers or massage rollers for soft tissue massage, with the purpose of improving mobility in the muscular fascia. Moreover, the use of SMR by professional and amateur athletes during warm-ups, cool downs, and workouts can have significant effects on their physical performance attributes, such as range of motion (ROM) and strength. The purpose of this study was to analyse the literature pertaining to these types of interventions and their effects found in different physical performance attributes for athletes. A systematic search was carried out using the following databases: PUBMED, ISI Web of Science, ScienceDirect, and Cochrane, including articles up to September 2023. A total of 25 articles with 517 athletes were studied in depth. SMR seems to have acute positive effects on flexibility and range of motion, without affecting muscle performance during maximal strength and power actions, but favouring recovery perception and decreasing delayed-onset muscle soreness. Some positive effects on agility and very short-range high-speed actions were identified, as well. In conclusion, although there is little evidence of its method of application due to the heterogeneity in that regard, according to our findings, SMR could be used as an intervention to improve athletes' perceptual recovery parameters, in addition to flexibility and range of motion, without negatively affecting muscle performance.
PubMed: 38249097
DOI: 10.3390/jfmk9010020 -
Revista Medica de Chile Jan 2015There is growing interest in the treatment and return-to-work of workers with labor related mental illnesses. (Review)
Review
BACKGROUND
There is growing interest in the treatment and return-to-work of workers with labor related mental illnesses.
AIM
To perform a systematic review of practices and interventions that improve return to work.
MATERIAL AND METHODS
Systematic literature review. Thirty articles were selected for in- depth analysis.
RESULTS
Self efficacy perception, work motivation, a lower age and a better socioeconomic status were identified as worker-related return to work facilitators. Among work environment facilitators, good communication practices, supervisor support, a good assessment and modification of work load, adjustment of expectations, a good relationship between employers and employees and positive work experiences were identified. Treatment may improve return to work using a multidisciplinary approach, reducing stress and identifying psychosocial determinants of mental problems rather than symptoms and providing a timely health care.
CONCLUSIONS
Return to work of workers with labor related mental illnesses requires a constant sharing of information between health care workers, employers and employees to identify common therapeutic objectives.
Topics: Age Factors; Female; Humans; Male; Mental Disorders; Middle Aged; Occupational Diseases; Return to Work; Work Capacity Evaluation
PubMed: 25860273
DOI: 10.4067/S0034-98872015000100011 -
Journal of Endourology Feb 2021The objective of this study is to compare the use of three-dimensional (3D) vision systems with traditional two-dimensional systems in laparoscopic urological surgery,... (Meta-Analysis)
Meta-Analysis
Comparative Study of the Influence of Three-Dimensional Versus Two-Dimensional Urological Laparoscopy on Surgeons' Surgical Performance and Ergonomics: A Systematic Review and Meta-Analysis.
The objective of this study is to compare the use of three-dimensional (3D) vision systems with traditional two-dimensional systems in laparoscopic urological surgery, analyzing the benefits, limitations, and impact of introducing this medical technology with regard to surgical performance and the surgeon's ergonomics. A systematic review with a structured bibliographic search was conducted in the electronic libraries (PubMed and EMBASE) until August 2019 and with no language restrictions. Studies on 3D visualization technology in laparoscopic urologic surgery, randomized controlled trials, and observational comparative studies were included. Relevant data were extracted and analyzed. A total of 25 articles were obtained, of which 4 were clinical studies with patients, 2 studies were carried out in experimental animal models, and the remaining 19 were conducted in simulated environments. Regarding the European training program in basic laparoscopic urological skills, the results showed no significant differences in execution time using either imaging system. Three-dimensional vision led to a significant reduction in surgery time in pyeloplasty and radical nephrectomy. In addition, there was a reported decrease in blood loss in adrenalectomy, nephron-sparing nephrectomy, radical nephrectomy, simple nephrectomy, and pyeloplasty using 3D vision. Regarding ergonomics, the studies generally described no differences in side effects (headache, nausea, eye strain) when comparing the two types of visualization systems. Surgeons reported reduced workloads and stress with 3D vision than with traditional laparoscopy. Three-dimensional laparoscopic systems essentially advance surgical performance in less-experienced laparoscopic surgeons. Three-dimensional laparoscopy leads to improvements in surgery time, which is important for specific surgical procedures involving intracorporeal ligatures and sutures. The results achieved on the surgeons' ergonomics showed better depth perception and decreased stress and workloads during 3D vision with no differences in potential side effects.
Topics: Animals; Clinical Competence; Ergonomics; Humans; Imaging, Three-Dimensional; Laparoscopy; Surgeons
PubMed: 32799686
DOI: 10.1089/end.2020.0284