METHOD: For this purpose, we employ fractal theory and analyze the variations of fractal dimension of GSR and EEG signals when subjects are exposed to different olfactory stimuli in the form of pleasant odors.
RESULTS: Based on the obtained results, the complexity of GSR signal changes with the complexity of EEG signal in case of different stimuli, where by increasing the molecular complexity of olfactory stimuli, the complexity of EEG and GSR signals increases. The results of statistical analysis showed the significant effect of stimulation on variations of complexity of GSR signal. In addition, based on effect size analysis, fourth odor with greatest molecular complexity had the greatest effect on variations of complexity of EEG and GSR signals.
CONCLUSION: Therefore, it can be said that human skin reaction changes with the variations in the activity of human brain. The result of analysis in this research can be further used to make a model between the activities of human skin and brain that will enable us to predict skin reaction to different stimuli.
MATERIALS AND METHODS: All information on P. acidus was collected from various electronic database (ACS, PubMed, Scopus, Web of Science, SciFinder, Science Direct, Google Scholar, Springer, Wiley, Taylor and Mendeley) and also from those published materials (Ph.D. and M.Sc. dissertations and books) by using a combination of various meaningful keywords.
RESULTS: Phytochemical analyses on barks, leaves, roots and fruits of P. acidus identified triterpene, diterpene, sesquiterpene, and glycosides as predominant classes of bioactive substances found in this plant. P. acidus was reported with various pharmacological activities such as in vivo hepatoprotective and hypoglycemic, in vitro anti-oxidant, α-glucosidase inhibitory, anti-inflammatory and antimicrobial activities. However, none of these studies are with clinical research. Some of the studies were performed with only a single set of experiments or with a high dose of extract, and thus the validity of the experimental data may be questionable. In addition, most of the studies described were without identifying the effective components. Some of the assays were even without a positive control for comparison which makes results questionable.
CONCLUSION: Although P. acidus has been proven as a valuable medicinal source from its traditional uses. However, the pharmacological experiments conducted were not sufficient to verify its traditional uses. More investigation is required to confirm the traditional claims such as bioassay-guided isolation of bioactive compounds, detailed pharmacological investigations, clinical studies, and its toxicity investigation. Additionally, an experimental design with sufficient data replication, the use of controls and authenticated research materials, and the selection of a rationale dose or concentration for the analysis are keys to providing reproducible experimental data.
METHODS: We convened a group of cardiologists from across the Region to develop a set of checklists, algorithms, and other practical resources. These resources are based on our experiences, current evidence, and international guidelines.
RESULTS: The HF Toolbox comprises three simplified sets of resources for use in the Emergency Room (ER), hospital and outpatient settings. Resources include admission and discharge checklists, treatment algorithms, recommendations for forming a multidisciplinary team, patient education, and self-management materials, and key performance indicators to monitor whether standards of care are met or maintained, or should be improved.
CONCLUSIONS: The HF Toolbox provides practical resources to simplify the management of patients with HF and to support the formation of HF programs in the Region. The Toolbox is aligned with current guideline recommendations and can support the management of patients from presentation in the ER, through hospital admission to outpatient care.
METHODS: A cross-sectional study was carried out among 1294 married Malaysian older couples who were randomly selected from all 14 states in Malaysia. The data were collected by trained enumerators using a set of validated questionnaires consisting of eight sections, namely sociodemographic characteristics, chronic diseases, perceived health status, life satisfaction, body mass index, disability status (World Health Organization Disability Assessment Schedule), social support (Lubben Social Network Scale) and sexual intimacy.
RESULTS: Having good social support (AOR 0.57, 95% CI 0.45-0.74) from family and friends were protective determinants against poor sexual intimacy in later life. Meanwhile, those who were aged 70-79 years (AOR 1.81, 95% CI 1.35-2.42), aged >80 years (AOR 35.49, 95% CI 4.80-262.18), women (AOR 1.47, 95% CI 1.13-1.90), non-Malay (AOR 1.93, 95% CI 1.50-2.48), received only informal education (AOR 1.81, 95% CI 1.35-2.42), had gastritis (AOR 2.62, 95% CI 1.58-4.34), had a stroke (AOR 3.83, 95% CI 1.04-14.12), perceived their current health status was satisfactory (AOR 1.52, 95% CI 1.15-2.00) and disabled based on the World Health Organization Disability Assessment Schedule (AOR 3.14, 95% CI 1.34-7.36) were at risk of poor sexual intimacy.
CONCLUSIONS: The majority of older Malaysian couples were having poor sexual intimacy despite being still married and sleeping with their partners, reflecting the presence of underlying barriers towards sexual intimacy in later life among older Malaysians. Geriatr Gerontol Int 2019; 19: 492-496.
METHODS: In total, 311 patients underwent erect whole spine anteroposterior, lateral and lower limb axis films. Radiographic measurements included Transilium Pelvic Height Difference (TPHD; mm), Hip Abduction-Adduction angle (H/Abd-Add; °), Lower limb Length Discrepancy (LLD; mm), and Pelvic Hypoplasia (PH angle; °). The incidence and severity of pelvic obliquity were stratified to Lenke curve subtypes in 311 patients. The causes of pelvic obliquity were analyzed in 57 patients with TPHD ≥10 mm.
RESULTS: The mean Cobb angle was 64.0 ± 17.2°. Sixty-nine patients had a TPHD of 0 mm (22.2%). The TPHD was <5 mm in 134 (43.0%) patients, 5-9 mm in 104 (33.4%) patients, 10-14 mm in 52 (16.7%) patients, 15-19 mm in 19 (6.1%) patients, and ≥20 mm in only 2 (0.6%) patients. There was a significant difference between the Lenke curve types in terms of TPHD (p = 0.002). L6 curve types had the highest TPHD of 9.0 ± 6.3 mm followed by L5 curves, which had a TPHD of 7.1 ± 4.8 mm. In all, 44.2% of L1 curves and 50.0% of L2 curves had positive TPHD compared to 66.7% of L5 curves and 74.1% of L6 curves which had negative TPHD. 33.3% and 24.6% of pelvic obliquity were attributed to PH and LLD, respectively, whereas 10.5% of cases were attributed to H/Abd-Add positioning.
CONCLUSIONS: 76.4% of AIS cases had pelvic obliquity <10 mm; 44.2% of L1 curves and 50.0% of L2 curves had a lower right hemipelvis compared to 66.7% of L5 curves and 74.1% of L6 curves, which had a higher right hemipelvis. Among patients with pelvic obliquity ≥10 mm, 33.3% were attributed to PH, whereas 24.6% were attributed to LLD.
STUDY DESIGN AND SETTING: Forty-seven rehabilitation clinicians of 5 professions from 7 teams (Belgium, Italy, Malaysia, Pakistan, Poland, Puerto Rico, the USA) reviewed 76 RCTs published by main rehabilitation journals exploring 14 domains chosen through consensus and piloting.
RESULTS: The response rate was 99%. Inter-rater agreement was moderate/good. All clinicians considered unanimously 12 (16%) RCTs clinically replicable and none not replicable. At least one "absent" information was found by all participants in 60 RCTs (79%), and by a minimum of 85% in the remaining 16 (21%). Information considered to be less well described (8-19% "perfect" information) included two providers (skills, experience) and two delivery (cautions, relationships) items. The best described (50-79% "perfect") were the classic methodological items included in CONSORT (descending order: participants, materials, procedures, setting, and intervention).
CONCLUSION: Clinical replicability must be considered in RCTs reporting, particularly for complex interventions. Classical methodological checklists such as CONSORT are not enough, and also Template for Intervention Description and Clinical replication do not cover all the requirements. This study supports the need for field-specific checklists.
METHODS: The perspective, experiences and insights of educators from various backgrounds, origin and educational levels were sought regarding the role of pharmacy education in providing pharmaceutical research and development workforce.
RESULTS: Many countries around the world are currently undertaking major reforms in pharmacy education due to the changing landscape of health and healthcare delivery. These reforms must be accompanied by robust systems to assure that the quality of educational structures, processes and outcomes will produce competent pharmacy graduates in the future. It is also considered imperative that pharmacy academic institutions should establish collaboration with the drug development units, the pharmaceutical industry and government agencies for sustainability and positive research outcomes.
CONCLUSION: Shortcomings in pharmacy curricula need to be addressed and the authors have proposed the 'TARGET' approach for the development of integrated pharmacy curriculum to substantially contribute to pharmaceutical research and development.