METHODS: In this multicenter, open-label, single-arm, observational study, patients received flexible doses of Vortioxetine for a period of six months. All participants were assessed at baseline and scheduled for monitoring at weeks 2, 4, 8, 12, 16, 20, and 24. Depression severity was assessed using Montgomery-Asberg Depression Rating Scale (MADRS) and the Clinical Global Impression (CGI) scale. The Perceived Deficiency Questionnaire (PDQ-5) assessed the perceived cognitive difficulties in concentration, executive functioning, and memory. The European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire (EORTC) was used to assess the patients' quality of life. Side effects of vortioxetine were monitored using the Antidepressant Side-Effect Checklist (ASEC).
RESULTS: Patients experienced a reduction in MADRS scores from 29.89 ± 5.997 at baseline to 11.59 ± 4.629 by Week 24. The PDQ-5 scores showed significant change from Week-4, whereas the EORTC role, emotional, and cognitive functioning scores showed a significant change from Week 2 onwards. CGI-Severity scores decreased from a baseline of 4.39 ± 0.746 to 2.41 ± 1.085 by Week 24. During the 24-Weeks of therapy, around three-quarters of the patients (73.3%) had one or more adverse events reported on the ASEC. The most frequently reported TEAEs were dry mouth, insomnia, somnolence, and headache, with more than a 30% incidence rate.
CONCLUSION: Vortioxetine seems promising in the management of depression and enhancement of cognitive function and quality of life of cancer patients with Major Depressive Disorder.
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METHODS: Blood samples were collected from 75 TNBC patients and 83 controls. Genomic DNA was extracted from blood samples and the SNP genotyping was performed by using PCR-RFLP technique. The genotypes were characterized and grouped into homozygous wildtype, heterozygote and homozygous variant based on the band size. The result was subjected to statistical analysis.
RESULTS: The A allele and AA genotype of ABCG2 421 C>A had OR of 3.011 (p=0.003, 95% CI: 1.417-6.398) and 9.042 (p=0.011, 95% CI: 1.640-49.837), to develop advanced staging carcinoma respectively. The AA genotype of ABCG2 421 C>A polymorphism was also associated with metaplastic and medullary carcinoma with an OR of 6.429 (p=0.018, 95% CI: 1.373-30.109). A significant association was also found in haplotype 34G/421A of ABCG2 with advanced cancer staging as well as metaplastic and medullary carcinoma with OR of 2.347 (p=0.032, 95% CI: 1.010-5.560) and 2.546 (p=0.008, 95% CI: 1.005-6.447), respectively. Conclusion: The present study suggests that ABCG2 421 C>A polymorphism was associated with metaplastic and medullary histology and advanced cancer staging in TNBC patients.
OBJECTIVE: This study aims to evaluate the efficacy of the M2PK Quick Stool Test (ScheBo®) in detecting colorectal adenoma and adenocarcinoma in high-risk Malaysian populations using colonoscopy as the comparison.
METHODS: A prospective, cross-sectional, multicenter study was conducted from December 2017 to December 2019 in four hospitals in Malaysia. Participants were eligible if they met any of the following criteria: personal or family history of colorectal polyps or cancer, inherited syndromes, altered bowel habits, rectal bleeding, unintended weight loss, loss of appetite, abdominal pain or cramps, or unexplained iron deficiency, or an Asia-Pacific Colorectal Screening score of 4-7. Participants provided a stool sample that was tested for M2PK using the M2PK Quick Test. Participants then underwent a colonoscopy, and any lesions found were biopsied and sent for histopathological examination.
RESULTS: A total of 562 participants were included in the study, of whom 89 had a positive M2PK test. Presence of adenoma and/or dysplastic lesions were confirmed in 14.4% and adenocarcinoma in 3.0% of the participants. The M2PK Quick Stool Test showed a sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of 58.8%, 85.5%, 11.2% and 98.5%, respectively in detecting colorectal adenocarcinoma. For detection of colorectal adenoma, this test yielded a sensitivity, specificity, PPV and NPV of 27.3%, 86.3%, 27.0% and 86.5%, respectively.
CONCLUSIONS: The M2PK Quick Stool Test showed a moderate accuracy in detecting colorectal adenocarcinoma and adenomas in the studied population.
AIM: Our objective was to investigate the potential of AOC3 and LRRC17 as biomarkers for fibroblast activation thus predicting their roles in CRC progression.
METHODS: Immunofluorescence (IF) staining of AOC3 and LRRC17 was performed on myofibroblast line (CCD-112CoN), primary fibroblasts from colorectal tumor (CAFs), and adjacent normal tissue (normal fibroblasts-NFs). SW620 (epithelial CRC cell line) was used as a control. Conventional CAF biomarker (alpha-smooth muscle actin - α-SMA) was included in the IF analysis. Fluorescence intensity was compared between groups using ImageJ software. Proliferation and contractility of treated cells were assessed using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) and collagen gel contraction assays, respectively. Fibroblast contraction under TGF-β1 treatment was compared to those treated with complete medium (addition of 10% serum) and serum free (SF) medium.
RESULTS: Positive AOC3, LRRC17, and α-SMA expression were observed in colonic fibroblasts, more prominent in CAFs, whereas negative staining was found in SW620. Significant downregulation of AOC3, and upregulations in LRRC17 and α-SMA expression was found in TGF-β1-treated fibroblasts compared to SF medium treatment (p-value<0.05). All fibroblasts exhibited higher proliferation in complete medium and under treatment with conditioned medium from SW620 than SF medium. Significant contraction of NFs was recorded in complete medium and TGF-β1 (p-value<0.01).
CONCLUSION: Our results demonstrate AOC3 and LRRC17 as the potential markers of CAF activation which promote CRC progression.
OBJECTIVE: This review examined the survival rate and prognostic factors of patients with Pca in Southeast Asia (SEA).
METHODS: We conducted a systematic search of three databases (PubMed, Scopus, Web of Science) and a manual search until April 1, 2022. The selected papers were evaluated using the Newcastle-Ottawa Quality Assessment Form for Cohort Studies. The review protocol was registered with PROSPERO (CRD42022326521). Pooled prevalence rates were calculated using the programme R version 4.2.1. Heterogeneity was assessed using the I2 statistic and p-value. A narrative approach was used to describe prognostic factors. Studies were selected and finalised based on the review question. The quality of the included studies was assessed.
RESULTS: A total of 11 studies were included in this review. The 1-, 3-, 5- and 10-year survival rates of SEA Pca cases were 80.8%, 51.9%, 66.1% (range 32.1-100) and 78% (range 55.9-100), respectively. Prognostic factors for Pca were discussed in terms of sociodemographic, disease-related and treatment-related aspects. The predictors of significantly lower survival were age more than 75 years, cancer detected during transurethral resection of the prostate, Gleason score more or equal to eight, high-risk group, metastases and no adjuvant radiotherapy. A meta-analysis on the pooled HR of prostate cancer could not be performed due to the heterogeneity of prognostic factors. The pooled prevalence of localised and metastatic prostate cancer in SEA countries was 39% 95% CI [20-62] and 40% 95% CI [28-53], respectively.
CONCLUSION: The survival rate in SEA countries can be determined by prognostic factors, which can be divided into sociodemographic, disease-related and treatment-related factors. Therefore, further studies are needed to improve the understanding and treatment of Pca in the region SEA.
METHODS: This is a quasi-experimental study which was conducted at Hospital Canselor Tuanku Muhriz, Universiti Kebangsaan Malaysia (UKM), and Hospital Al-Sultan Abdullah, Universiti Teknologi MARA (UiTM), Malaysia. The intervention group performed Pilates exercises with a certified Pilates instructor for eight weeks via online streaming from the participants' homes. Meanwhile, the control group participants received the usual care as stipulated by their oncologists. The primary outcome was the quality of life. The secondary outcomes were functional capacity, cancer-related fatigue, depression and salivary cortisol. Data was collected at baseline and eight weeks after the exercise intervention. The effects of the intervention were analyzed using Repeated Measures Analysis of Covariance (ANCOVA) statistical test.
RESULT: Thirty-six (36) colorectal cancer survivors were allocated into either a Pilates exercise intervention group (N= 18) or a control group (N= 18). Over eight weeks, the Pilates exercise group revealed significant group x time interactions in terms of quality of life (p = 0.003), role functioning (p = 0.012), functional capacity (p = 0.048), and stool frequency (p = 0.021). However, only the stool frequency symptom (p = 0.008) remained significant after controlling for the confounders of age, gender and stage of cancer. No significant changes in cancer-related fatigue, depression and salivary cortisol levels between the groups were observed after the intervention.
CONCLUSION: Pilates exercise had positive impacts on role functioning, bowel function, and functional capacity among colorectal cancer survivors, ultimately contributing to an improvement in quality of life.
MATERIALS AND METHODS: A total of 81 cases of oral cancers were matched with 162 controls in this hospital-based study. Information on sociodemographic characteristics and details of risk habits (duration, frequency and type of tobacco consumption and betel quid chewing) were collected. Association between smoking and betel quid chewing with oral cancer were analysed using conditional logistic regression.
RESULTS: Slightly more than half of the cases (55.6%) were smokers where 88.9% of them smoked kretek. After adjusting for confounders, smokers have two fold increased risk, while the risk for kretek consumers and those smoking for more than 10 years was increased to almost three-fold. Prevalence of betel quid chewing among cases and controls was low (7.4% and 1.9% respectively). Chewing of at least one quid per day, and quid combination of betel leaf, areca nut, lime and tobacco conferred a 5-6 fold increased risk.
CONCLUSIONS: Smoking is positively associated with oral cancer risk. A similar direct association was also seen among betel quid chewers.
MATERIALS AND METHODS: This cross- sectional study was conducted among 286 non-smokers from two healthcare training centres and two nearby colleges in Malaysia from January 2015 to April 2015. A standardized questionnaire was administered via staff and student emails. The questionnaire collected information on sociodemographic characteristics, support for a tobacco-free policy and perceived respiratory and sensory symptoms due to tobacco exposure. Bivariate and multivariate logistic regression analyses were performed to estimate the independent effects of supporting a tobacco-free campus.
RESULTS: The percentage of individuals supporting completely tobacco-free facilities was 83.2% (N=238), as opposed to 16.7% (N=48) in support of partially tobacco-free facilities. Compared to the supporters of partially tobacco-free facilities, non-smokers who supported completely tobacco-free health facilities were more likely to be female, have higher education levels, to be very concerned about the effects of other people smoking on their health and to perceive a tobacco-free policy as very important. In addition, they perceived that tobacco smoke bothered them at work by causing headaches and coughs and, in the past 4 weeks, had experienced difficulty breathing. In the multivariate model, after adjusting for sociodemographic characteristics and other factors, only experiencing coughs and headaches increased the odds of supporting a completely tobacco-free campus, up to 2.5- and 1.9-fold, respectively.
CONCLUSIONS: Coughs and headaches due to other people smoking at work enhances support for a completely tobacco-free campus among non-smokers.
METHODS: This paper use tobacco data and Macroeconomics Indicators from Euromonitor International and World Bank Data. We extend linear regression models by controlling both the serial correlation and endogeneity bias problems. We also observe the properties in the ARMA(2,2) data generating process.
RESULTS: We document that tobacco tends to affect the USA's future economy but not Indonesia. In our robustness check, we conduct a SUR analysis to control the contemporaneous correlations among Asian markets. We further document that tobacco variables tend not to affect the economy in the Asian markets.
CONCLUSION: Our results show that the contribution of tobacco commodity to the economy is overstated. Therefore, the comprehensive and massive tobacco control implementations should be undertaken hence is relevant to put into actions.
AIMS: This study aimed to explore the prevalence, demographic factors, and motivations behind drug mixing with tobacco in shisha among university students in Jordan.
METHODS: In this descriptive cross-sectional study, a structured questionnaire was used to collect data on participants' demographics, shisha smoking habits, drug mixing practice and the motivations behind it. Four hundred and sixty-nine (469) students, aged 18-30 years, including medical and non-medical students, from two universities in Jordan participated in this study.
RESULTS: Approximately 18% of participants reported mixing drugs with tobacco in shisha, with paracetamol being the predominant choice (80%). Motivations varied, with 42% seeking euphoric effects, 46% a relaxing experience, and 12% a sedative outcome. Males (73%) showed a higher frequency of drug mixing compared to females (27%). In addition, non-medical reported mixing drugs with the tobacco of water-pipe more than medical students.
CONCLUSIONS: This study provides valuable insights into the complex phenomenon of drug mixing with tobacco in water-pipe smoking among university students in Jordan. The findings highlight the need for further research on clinical implications and interventions to address this emerging trend.
METHOD: In a retrospective analysis, 237 patients diagnosed with high-risk benign prostatic hyperplasia (BPH) underwent prostate enucleation using three different groups of surgical instruments at the Department of Urology, the First Affiliated Hospital of Jinzhou Medical University. These groups included the red laser device group (n = 67), the green laser device group (n = 61), and the plasma device group (n = 109). The study evaluated changes in prostate mass, blood loss, operation time, and postoperative efficacy at 1- and 6-month intervals, as well as any associated complications.
RESULTS: The red and green laser surgical instrument groups demonstrated superiority over the plasma group in several aspects. (1) Operation Time: *1* Red laser group: 87.9 ± 14.7 minutes; *1* Green laser group: 86.1 ± 15.3 minutes. (2) Blood Loss: *1* Red laser group: 30.1 ± 5.9 mL; *2*Green laser group: 30.9 ± 6.1 mL. (3) Temporary Urinary Incontinence: *1*Red laser group: 3 cases (4.48%); *2*Green laser group: 2 cases (3.28%). These differences were statistically significant. Additionally, postoperative indicators such as IPSS(International Prostate Prostate Symptom Score), QoL(Quality of Life), Q max(The Maximum Flow Rate), and RUV(Residual Urine Volume) showed significant improvement in all three groups compared to the preoperative state.
CONCLUSION: Red laser, green laser and plasma surgical devices were safe and effective in the treatment of high critical benign prostatic hyperplasia; laser surgical devices showed better performance in terms of operation time, intraoperative bleeding and complications.
METHODS: 240 HER2-positive MBC patients from 2004 to 2015 were retrieved from the surveillance, epidemiology, and end results (SEER) database. All HER2-positive MBC patients were divided randomly into training (n = 144) and validation cohorts (n = 96) according to a ratio of 6:4. Univariate and multivariate Cox regression analyses were used to determine the prognostic factors associated with HER2-positive MBC patients. A clinical prediction model was constructed to predict the overall survival of these patients. The nomogram model was assessed by using receiver operating characteristics (ROC) curves, calibration plots and decision curve analysis (DCA).
RESULTS: The Cox regression analysis showed that T-stage, M-stage, surgery and chemotherapy were independent risk factors for the prognosis of HER2-positive MBC patients. The model could also accurately predict the Overall survival (OS) of the patients. In the training and validation cohorts, the C indexes of the OS nomograms were 0.746 (0.677-0.815) and 0.754 (0.679-0.829), respectively. Calibration curves and DCA verified the reliability and accuracy of the clinical prediction model.
CONCLUSION: In conclusion, the predictive model constructed had good clinical utility and can help the clinician to select appropriate treatment strategies for HER2-positive MBC patients.
METHODS: In this study, the morphophical changes and apoptosis induction of WEHI 3B leukemia cell line treated with NDV strain AF2240 were studied by scanning electron microscopes and transmission electron microscopes techniques.
RESULT: Electron microscopy indicated that NDV strain AF 2240 significantly altered cell morphology and reduced cell viability. Furthermore, early apoptosis was observed 6 h post-inoculation by fluorescence microscope.
CONCLUSION: Our results suggest that NDV has ability to induce significant apoptoic structural changes in WEHI 3B leukemia cell line. These findings provide new insights into the mechanism of action of NDV virotherapy and could lead to the development of more effective treatments for leukemia.
AIMS: This paper aimed to review the public health policy relating to breast cancer screening in Malaysia that was undertaken in order to contribute to policy development regarding cancer prevention, detection and the improvement of services for Malaysian women.
METHODS: The policy review strategy included a specific search of the website of the Ministry of Health in Malaysia for relevant policies. In addition, we searched Google and Pubmed for breast cancer screening programmes, policies, and guidelines for women in Malaysia. In addition, experts and stakeholders provided additional resources, published in Malay language. Relevant guidelines in the Malay language were translated into English and included the document review.
RESULTS: The policy analysis indicated that although it is known that screening, early detection and diagnosis improve survival rates, delayed diagnosis remains a significant issue. The Ministry of Health policy stipulates the provision of opportunistic mammography screening. However, the uptake is varied, and implementation is challenging due to a lack of awareness about screening and difficulties related to accessing services, especially in rural areas. The establishment and implementation of referral guidelines is essential to receive timely treatment for breast cancer patients. There is a need to enhance the cancer reporting by the doctors to the national cancer registry, in collaboration with government services and the private cancer-care sector to improve the monitoring and evaluation of cancer control policies and programmes.
CONCLUSION: A focus on raising awareness, increasing the accessibility of screening facilities and improving referral processes and the overall connectivity of the cancer care system are key steps to down-staging breast cancer in Malaysia.
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OBJECTIVE: Although unmet psychosocial needs in young women with breast cancer can negatively impact their quality of life, these needs have not been systematically reviewed. The primary objective of this scoping review was to identify the categories of unmet psychosocial needs among young women with breast cancer. The secondary objective was to examine the relationship between these unmet psychosocial needs and their quality of life.
METHODS: Five electronic databases (MEDLINE from the National Library of Medicine, Cumulative Index of Nursing and Allied Health Literature (CINAHL), SCOPUS, Web of Science WOS, and Google Scholar), as well as reference lists of relevant literature were systematically searched to identify the relevant literature following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement for reporting systematic reviews.
RESULTS: From an initial yield of 2505 articles, 30 articles were included and analyzed. The results identified 13 main domains of unmet psychosocial needs among young women with breast cancer: information needs, psychological needs, physical/symptoms needs, fear of recurrence and spreading, identity-related needs, social needs, sexual needs, social support, financial support, practical needs, spiritual needs, communication-related issues with health care providers, and coping needs. Data were extracted and summarized in a narrative synthesis.
CONCLUSION: Ongoing assessment of informational needs and a clear understanding of the relationship between unmet psychosocial needs and quality of life are essential for healthcare providers to develop robust support systems for young women with breast cancer.
METHODS: This study used a descriptive qualitative method with in-depth interviews using a semi-structured interview guide. Ethical clearance was obtained, and fourteen young adults who smoked were recruited by purposive sampling. Before the interview, participants watched five videos with the following categories: 1) the health impact of active smoking, 2) the health impact of passive smoking, and 3) the burden on the family of smokers getting smoking-related diseases. Data analysis was conducted using inductive content analysis.
RESULTS: Five themes describe smokers' perceptions of videos depicting the effects of smoking: a) The video is interesting and can help imagine real condition visualization of the impact of smoking; b) The video deeply resonates with smokers; c) The health impact of the passive smoker and family video is more impactful than the health impact of active smoking video; d) The health impact of active smoking videos make smokers aware of smoking on themselves; e) These videos can increase motivation to quit smoking.
CONCLUSION: This research can be a recommendation in health education and smoking cessation counseling using videos that describe the health impact of smoking, especially with an approach that highlights the effects on passive smokers and families.