Annals of International Medical and Dental Research最新文献

{"title":"Correlation between Colposcopic Findings and Histopathological Results from Colposcopy Directed Biopsy in VIA(+VE) Cases","authors":"Mitra Biswas, Syma Akter, Beauty Begum, S. Khatun","doi":"10.53339/aimdr.2023.9.3.7","DOIUrl":"https://doi.org/10.53339/aimdr.2023.9.3.7","url":null,"abstract":"Background: Cervical cancer is a major global health problem, with a high burden in developing countries. Early detection and management of precancerous conditions, such as cervical intraepithelial neoplasia (CIN), can help to prevent the development of cervical cancer. Colposcopy, which involves the visualization of the cervix through optical instruments, is considered the gold standard for the diagnosis of cervical abnormalities. The aim of the study was to assess the correlation between colposcopy findings and histopathological results in cases where visual inspection of the cervix with acetic acid (VIA) was positive. Material & Methods: This cross-sectional study was conducted at the Department of Gynecology, Institute of Child and Mother Health, Matuail, Dhaka, Bangladesh. The study duration was 1 year, from November 2017 to October 2018. Participants were recruited from the hospital’s gynecology outpatient department and included 95 women who had a positive VIA test. A Purposive consecutive sampling method was followed for the selection of the participants. Results: The study included 95 patients in Bangladesh who had a positive VIA test. The age distribution of the patients ranged from 25 to 60 years, with a mean age of 35.89±8.88 years. The majority of patients (85.3%) had acetowhite areas, followed by 11 (11.5%) punctuation and 3 (3.2%) mixed (acetowhite area and mosaicism). Histopathological findings revealed that one-third (33.6%) of patients had chronic cervicitis, with 36 (378.8%) having moderate dysplasia, 16 (16.8%) having mild dysplasia, 7 (7.5%) having invasive carcinoma, and 4 (4.2%) having chronic cervicitis with sq. metaplasia. Among the cases, the comparison between colposcopy-directed biopsy results and Colposcopy findings. It was observed that more than one-fourth of 24(29.7%) patients were chronic cervicitis in pure acetowhite area, 8(72.7%) in punctuation, and all patients were mild dysplasia in mixed (acetowhite area and mosaicism). Among 81 patients 53 patients presented with pre-cancerous lesions. The difference was statically significant (p<0.05) in the study patients. Conclusion: Colposcopy, which involves the visualization of the cervix through optical instruments, was found to be an effective tool for the diagnosis of cervical abnormalities in these cases. These findings highlight the importance of colposcopy as a diagnostic tool for cervical abnormalities, particularly in resource-limited settings where access to other screening methods may be limited.","PeriodicalId":284999,"journal":{"name":"Annals of International Medical and Dental Research","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117203329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy Evaluation of DENTE91 Anti-Stain Toothpaste: Review of In-Vitro Studies","authors":"Harsh Shah, Ankita Singh","doi":"10.53339/aimdr.2023.9.3.26","DOIUrl":"https://doi.org/10.53339/aimdr.2023.9.3.26","url":null,"abstract":"Background: Tooth stains on the front teeth are a common esthetic issue caused by tooth discoloration. Good oral hygiene habits, such as brushing your teeth twice daily with fluoride toothpaste and after meals, flossing daily, and using a whitening toothpaste, can help reduce staining and prevent cavities. Material & Methods: Many in-vitro studies has conducted to develop Dente91 Anti-Stain Toothpaste that can help in resolving the issue of demineralization, hypersensitivity, microbial strains, plaque, dental caries/tooth decay, and dental stain more effectively than other marketed products. Its composition includes ingredients such as Sodium Hexametaphosphate (SHMP), Polyvinylpyrrolidone (PVP), Tetrasodium Pyrophosphate, Covarine Blue, Zinc Citrate, Potassium Citrate, and Xylitol. Results: DENTE91 Anti-Stain toothpaste has over 99.9% significant antimicrobial efficacy and effectively reduces demineralization while enhancing the remineralization process. It also provides protection against acid attacks, promotes cell proliferation in NIH/3T3 cells, and shows significant healing activity on dental cavities. Additionally, it has the ability to occlude dentine disc lesions and reduce hypersensitivity. The findings of this study suggest that the toothpaste after using it twice a day for three days removes 63.02 % stains and also shows 80.33% improvement in teeth whitening from baseline.Conclusion: These in-vitro studies of dente91 anti-stain toothpaste concluded that toothpaste helps in resolving demineralization, hypersensitivity, plaque, dental caries/tooth decay, and dental stains. It has antimicrobial activity and teeth whitening effect too.","PeriodicalId":284999,"journal":{"name":"Annals of International Medical and Dental Research","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132514876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MRI as a Diagnostic Tool for the Determination of Acute Ischaemic Stroke: A Study in a Tertiary Care Hospital","authors":"Md Tanshed Arafat, Syed Zuherul Alam, Tanjima Yeasmin Liza, Tanshina Afrin, Muhammad Minhaz Rashid Bhuiya","doi":"10.53339/aimdr.2023.9.3.6","DOIUrl":"https://doi.org/10.53339/aimdr.2023.9.3.6","url":null,"abstract":"Background: Stroke is a prevalent and potentially fatal medical condition that affects individuals worldwide. Ischemic strokes, caused by arterial blockages, are the most common type, accounting for about 80% of all cases. Hemorrhagic strokes, on the other hand, are less frequent but can have more severe consequences. Accurate and timely diagnosis of stroke is critical for effective treatment and optimal patient outcomes. In this context, diffusion-weighted imaging (DWI) has emerged as a valuable tool for identifying and monitoring ischemic stroke. This article provides an overview of the role of DWI in stroke assessment and management, with a focus on early detection and intervention. The aim of this study is to investigate the reliability of diffusion-weighted MRI (DWI) as an imaging modality in the evaluation of acute ischemic stroke. Material & Methods: This prospective cross-sectional study was conducted at the Department of Radiology and Imaging at the Combined Military Hospital (CMH) in Dhaka, Bangladesh, between June 2020 and June 2021. The study aimed to examine 120 patients clinically diagnosed with acute ischemic stroke. Prior to the study, verbal consent was obtained from all patients. The Study subjects were identified in the emergency and casualty department and had undergone an MRI of the brain in the Department of Radiology and Imaging at CMH, Dhaka. . Data were collected on pre-designed forms, and the relevant information was compiled on a master chart for statistical analysis using SPSS software. Descriptive analysis and frequency of results were presented in the form of tables, pie charts, and bar graphs. The ethical clearance of this study was obtained from the Institutional Ethics Committee of CMH, Dhaka, Bangladesh. Results: The study included 64 males and 56 females with a mean age of 65.2 ± 7.83 years. The majority of patients had an acute ischemic lesion (88.30%) in the MCA (50.0%) with small-sized lesions (41.7%) and low ADC values (90.0%). The most common clinical presentation was hemiplegia (100%), and diffusion-weighted MRI had a high diagnostic accuracy in detecting acute ischaemic lesions (96.3%). Overall, these findings highlight the importance of MRI in the evaluation of stroke patients and can guide clinical decision-making. Conclusion: The present study concluded that DWI in conjunction with ADC map MR imaging is a gold standard diagnostic modality in the evaluation and management of acute ischaemic stroke.","PeriodicalId":284999,"journal":{"name":"Annals of International Medical and Dental Research","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125695765","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Frequency of Acid-Base Derangements Among the Neonates Admitted to the Intensive Care Unit","authors":"Ahmed Hosain, Mohammad Mohsin, Sharmin Hussain, Tahsina Jasmine, S. Alam, M. Rashid, S. Sumi","doi":"10.53339/aimdr.2023.9.3.8","DOIUrl":"https://doi.org/10.53339/aimdr.2023.9.3.8","url":null,"abstract":"Background: Every year deranged acid-base physiology drives admission to a critical care arena for a vast number of neonates. The neonatal intensive care unit is a fundamental sector for the survival of high-risk newborns. The acid-base disorder must always be considered in the clinical setting. The clinician should, in most cases, be able to predict the type of acid-base imbalance before the blood gas is available. Arterial blood gases (ABG-s) are the gold standard for assessing the adequacy of oxygen delivery, ventilation, and pH. This study aimed to assess the frequency of acid-base derangements among neonates admitted to the intensive care unit. Material & Methods: This was an observational cohort study that was conducted in the Neonatal Intensive Care Unit (I.C.U.) of Dhaka Shishu Hospital, Dhaka, Bangladesh during the period from October 2009 to September 2010. In total 230 neonates admitted to the Neonatal Intensive Care Unit, after fulfilling the inclusion criteria were enrolled in this study as study subjects. For each baby, a detailed history was recorded in a questionnaire form (enclosed herewith) from the mother or other caregiver. It was filled up by the researcher himself containing history (including antenatal history), physical examinations and laboratory findings. Arterial blood gas analysis was done (in a clinical biochemistry laboratory using an automatic analyzer machine) for each neonate at admission and that report was recorded for this study. Results: Among the total study subjects, 127 newborn babies (55.2%) had acid-base imbalances. Mixed acidosis prevailed in the highest frequency (23.9%) Then metabolic acidosis cases were at 17.8% and respiratory acidosis was at 13.9%. Metabolic alkalosis and respiratory alkalosis were absent. Normal blood gas was observed in 44.3% of newborns. All the neonates with pH <7 were dead. After Chi-Square analysis (at df=1), we found a highly significant correlation between mortality outcome with pH <7.35, CO2 >45, HCO3 < 22 mol/l and Base deficit >-10. All modalities of acid-base imbalances were significantly associated with mortality. Conclusion: In this study, a significant number of neonates who were admitted to the intensive care unit, can develop acid-base derangement. Mixed acidosis was found in the highest frequency. Metabolic, respiratory and mixed acidosis all has a significant correlation with death in a NICU. Metabolic alkalosis and respiratory alkalosis were found absent at admission.","PeriodicalId":284999,"journal":{"name":"Annals of International Medical and Dental Research","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130545155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Associated Risk Factors and Clinical Outcomes of Acute Coronary Syndrome Patients in A Tertiary Care Hospital","authors":"M. Roy, MD. Rokun Uddin, H. Roy, G. Bhowmik, R. Das, Purnata Chakma, M. Karim","doi":"10.53339/aimdr.2023.9.3.22","DOIUrl":"https://doi.org/10.53339/aimdr.2023.9.3.22","url":null,"abstract":"Background: Acute coronary syndrome (ACS) is a significant cause of morbidity and mortality worldwide. Identifying the risk factors, clinical outcomes, and complications of ACS patients is crucial for optimal patient management and resource allocation. This study aimed to investigate these factors in a tertiary care hospital in Bangladesh. Material & Methods: This cross-sectional observational study was conducted with a sample of 100 ACS patients at the Department of Cardiology, Cumilla Medical College Hospital, Cumilla, Bangladesh. The study duration was 6 months, from March 2013 to August 2013. Data were collected on socio-demographic characteristics, physical measurements, risk factors, presenting symptoms, ACS types, and outcome complications. Descriptive statistics were used to analyze the data. Results: The study population comprised 76% males and 24% females, with a mean age of 55.4 years. The most prevalent risk factors were smoking (59%), hypertension (41%), and diabetes mellitus (10%). Chest pain was the most common presenting symptom (86%). STEMI (48%), unstable angina (44%), and NSTEMI (8%) were the identified ACS types. Complications observed included heart failure (9%), cardiogenic shock (8%), conduction defects (10%), and arrhythmias (13%), with no reported deaths. Conclusion: Our findings emphasize the importance of addressing modifiable risk factors such as smoking, hypertension, and diabetes mellitus through targeted interventions and public health initiatives. Additionally, the study highlights the need for healthcare providers to be aware of both typical and atypical presentations of ACS to facilitate prompt diagnosis and treatment. Further research with larger, multicenter studies is needed to better understand the complexities of ACS risk factors and outcomes in Bangladesh and other low- and middle-income countries.","PeriodicalId":284999,"journal":{"name":"Annals of International Medical and Dental Research","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133964084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Role of E-learning in Medical Education during the COVID-19 Pandemic: A Cross-Sectional Study of Student Perception","authors":"Rumana Ahmed, S. Khanduker, F. Khondker, A. Aharama, Rubayea Afrin Ruba, Gulshana Begam","doi":"10.53339/aimdr.2023.9.3.17","DOIUrl":"https://doi.org/10.53339/aimdr.2023.9.3.17","url":null,"abstract":"","PeriodicalId":284999,"journal":{"name":"Annals of International Medical and Dental Research","volume":"48 16","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114058217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Successful Outcome of a Rare Complication of Vaginal Birth: A Case Report","authors":"M. Ferdausi, Alpana Adhikary, Begum Sultana Hasina Rashed, M. Yasmin","doi":"10.53339/aimdr.2023.9.3.23","DOIUrl":"https://doi.org/10.53339/aimdr.2023.9.3.23","url":null,"abstract":"Uterine inversion is a condition in which the interior surface of the relaxed uterus protrudes through the vaginal entrance. Its causes are divided into two categories: puerperal and non-puerperal, with puerperal uterine inversion being more common than non-puerperal uterine inversion. The most common variety is acute inversion, which occurs immediately or within 24 hours after delivery. Chronic Uterine Inversions (CUI) that occur more than four weeks after delivery are uncommon. In this study we discuss a case of a 30-year-old woman who came with the complaints of feeling of a mass in the vagina after her last confinement which was gradually coming down through the vagina and remain outside the introitus for 5 years. Based on clinical and sonographic evaluation, she was diagnosed with CUI and developed post partum haemorrhage. We adopted Haultain’s method for correction of CUI. Since, CUI as a painless vaginal mass in the delayed post-partum period is uncommon and hence documented.","PeriodicalId":284999,"journal":{"name":"Annals of International Medical and Dental Research","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124133541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Follow up Study Among Patients on Opioid Substitution Therapy (OST) in Terms of Relapse Rate, Factors Affecting Relapse Rate and HCV Incidence","authors":"N. Bala, Gaurav Naib, Manjit Singh, Manmeet Kaur, Amarbirpal Singh, S. Kaur","doi":"10.53339/aimdr.2023.9.3.29","DOIUrl":"https://doi.org/10.53339/aimdr.2023.9.3.29","url":null,"abstract":"Background: Many countries are facing a serious problem with opioid dependence. Opioid Substitution Therapy (OST) is prescribed to dependent opioid users to diminish the use and effects of illicitly acquired opioids. The high relapse rate has been affecting the effectiveness of anti-drug work all over the world.Material & Methods:In this study, 200 patients were taken by simple random sampling technique. 100 patient on Buprenorphine substitution therapy and 100 on Methadone maintenance treatment were studied. Patients diagnosed as cases of Opioid dependence as per ICD-10 were selected within the first 3 months and followed up to 1 year at 3, 6 and 9 months. The study was conducted after approval from the institutional ethics and thesis committee. A 14-item questionnaire based on a four-point scale describing the number of times certain events had occurred in the previous week for relapse was used to find factors affecting relapse.Results:The relapse rate among patients in the BPN group at 3, 6 and 9 months relapse was 29.33%, 20.34% and 19.51% while in the Methadone group, it was 24.05%, 15.87% and 12% respectively. The overall HCV Incidence was 75% among patients on Opioid Substitution Therapy. Conclusion:The findings of the study highlight the role of multiple determinants in opioid dependence and relapse. The obtained results showed that HCV infection was an alarming problem among IV opiate drug users in Punjab.","PeriodicalId":284999,"journal":{"name":"Annals of International Medical and Dental Research","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130031378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Categorization Format for YouTube Medical Educational Videos: An Experience with Embryology","authors":"Zobayer Mahmud Khan, Z. A. Yesmin, K. Shamim","doi":"10.53339/aimdr.2023.9.3.28","DOIUrl":"https://doi.org/10.53339/aimdr.2023.9.3.28","url":null,"abstract":"Background: Users of YouTube videos face considerable difficulty in handling the rapidly growing uploaded material. Videos can fall into various genres, and a single video can possess a number of characteristics. Rationale- Customized selection of the most appropriate videos for learning, teaching or research is hard to achieve. Appropriate tagging of videos for different characteristics by the uploaders for helping audience in their selection warrant meticulously designed structured format for categorizing the videos based on multiple characteristics. But no complete structured format is available for such categorization. Material & Methods: A cross-sectional analysis of 120 YouTube medical educational videos on Embryology selected through a multiphase systematic method using search terms chosen from selected focus areas of Embryology was done. This was aimed at identifying video characteristics of four functional natures: basic, academic, technical and esthetic. Using the ‘identified’ and related ‘identifiable’ characteristics, a “Proposed categorization format” was developed. Feedback on this document was obtained from five stakeholder groups i.e., anatomists, medical educationists, medical video creators, film/video/graphics experts and postgraduate students of Anatomy through a multiple-group discussion session. Results: Consensuses built on their opinions and lone voices were incorporated to develop the “Final version” of the format that possesses 38 Broad Characteristics, 179 Options, 59 Suboptions and fourteen Sub-suboptions. Conclusion: This format should be helpful in establishing a comprehensive database of medical educational videos on Embryology and with slight customization, on other anatomical subdivisions and other disciplines. But before that validation of the format by putting them into use should be justified.","PeriodicalId":284999,"journal":{"name":"Annals of International Medical and Dental Research","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127116667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Monitoring of Air and Water Bacterial Load in the Operation Theatres and Intensive Care Units of Selected Hospitals in Dhaka city: A Cross-Sectional Study","authors":"Adeeba Khanduker, Md Asaduzzaman Rajib, L. Barai, Nabila Khanduker, M. Rashid","doi":"10.53339/aimdr.2023.9.3.15","DOIUrl":"https://doi.org/10.53339/aimdr.2023.9.3.15","url":null,"abstract":"Background: Hospital milieu monitoring is an essential component for controlling healthcare associated infections (HCAIs) as it serves as the reservoir for pathogenic microbes. Aim of this study was to identify the bacterial load in Intensive care units (ICU) and Operation theaters (OT) air and water sources of selected tertiary care hospitals. Material & Methods: The study was organized in Microbiology department, BIRDEM General Hospital. A sum total 28 air samples & 6 water samples were collected from three selected hospitals and those were processed according to the set of protocols. Results: From air sampling, highest load of bacteria was found 480 CFU/dm²/hr in Hospital C ICU, 38.40 ± 9.99 CFU/dm²/hr in pre-OT samples & 218.2±43.35 CFU/dm²/hr in intra OT samples of Hospital C. From water sampling, unacceptable level of coliforms was found in all three hospitals. Among the non-pathogens, 24% – 37% Micrococcus spp. (normal flora) and 2% -18% Bacillus spp. (contaminants) were found in the OTs. Whereas pathogens found were Acinetobacter spp. (20.7%) followed by Pseudomonas spp. (19.4%), Klebsiella spp. (12.1%) & S. aureus (9.2%) in the ICUs. Conclusion: It could be deduced from the study that environmental sources such as air and water contaminations with multidrug resistant pathogens are an ultimate risk factor for all related to the healthcare settings, specially the indoor patients.","PeriodicalId":284999,"journal":{"name":"Annals of International Medical and Dental Research","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129039572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}