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Pembrolizumab response in stage IV luminal-type breast cancer with high microsatellite instability: a case report. J Med Case Rep 2024; 18:214. [PMID: 38689362 PMCID: PMC11061995 DOI: 10.1186/s13256-024-04522-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 03/24/2024] [Indexed: 05/02/2024] Open
Abstract
BACKGROUND Pembrolizumab (PEM), an immune checkpoint inhibitor (ICI), is often used for triple-negative breast cancer, but can also be used to treat solid tumors that exhibit high microsatellite instability (MSI-High). However, patients with breast cancer rarely have MSI-High, the use of PEM in such cases in clinical practice is uncertain due to lack of sufficient supporting data. Here, we report the case of a premenopausal woman in who received PEM for MSI-High luminal-type breast cancer. CASE PRESENTATION A 40-year-old premenopausal Asian woman was diagnosed with stage IIA (T2N0M0) breast cancer and had an Oncotype DX recurrence score of 38. After surgery, she received 4 courses of chemotherapy with docetaxel and cyclophosphamide. After 3 months of tamoxifen therapy, the patient complained of abdominal pain due to right iliac metastasis, and biopsy of the metastatic lesion showed of luminal type; she was sequentially treated with fulvestrant, a CDK4/6 inhibitor, and an anticancer drug (TS1), but over the next year, metastasis to the bone and para-aortic lymph nodes increased. Tumor was MSI-High; PEM was started, and after three courses, bone metastases were reduced, para-aortic lymph node metastases resolved, opioids were discontinued, and the patient returned to society; PEM was administered for 1 year with no worsening of bone metastases on imaging. Asymptomatic brain metastasis less than 1 cm was detected and gamma knife was performed. Six months after completion of PEM, the patient is working with no new lesions. CONCLUSION We report a case of luminal-type breast cancer with bone metastases and MSI-High, which was treated with PEM and showed a rapid therapeutic response.
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Feasibility, accuracy and acceptability of self-sampled human papillomavirus testing using careHPV in Cambodia: a cross-sectional study. J Gynecol Oncol 2024; 35:e6. [PMID: 37743059 PMCID: PMC10792213 DOI: 10.3802/jgo.2024.35.e6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 08/01/2023] [Accepted: 09/04/2023] [Indexed: 09/26/2023] Open
Abstract
OBJECTIVE Self-sampled human papillomavirus (HPV) testing is a potential option for cervical cancer screening, but research is scarce in Cambodia. We evaluated the feasibility, accuracy, and acceptability of self-sampled HPV testing using careHPV. METHODS A cross-sectional study including women aged 20-49 years attending 2 national hospitals in the capital city was conducted. Women underwent both self-sampling and clinician-sampling of specimens, and were then asked to complete an acceptability questionnaire. The paired samples were analyzed for high-risk HPV by careHPV and genotyped by polymerase chain reaction (PCR). RESULTS A total of 375 women were eligible for inclusion. Based on PCR, 78.9% were negative for HPV in both self and clinician-samples, 9.9% had a complete HPV type match, and 6.1% had all HPV types in clinician-samples also detected in self-samples. In 5.1%, one or more HPV types identified in the clinician-samples were missed in self-samples. When using careHPV, the overall agreement between the 2 sampling methods was 95.7% (95% confidence interval [CI]=95.8-95.6) with good concordance (κ=0.66, 95% CI=0.56-0.76). Nearly 90% of the women preferred clinician-sampling over self-sampling, citing greater comfort, ease, and speed. CONCLUSION Self-sampled HPV testing using careHPV could be an option for cervical cancer screening in Cambodia; however, it requires periodic quality control of handling procedures. In addition, women's health education regarding the accuracy of self-sampled HPV testing and the importance of follow-up in cases of positive results is needed.
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Impact of deep learning on radiologists and radiology residents in detecting breast cancer on CT: a cross-vendor test study. Clin Radiol 2024; 79:e41-e47. [PMID: 37872026 DOI: 10.1016/j.crad.2023.09.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 09/13/2023] [Accepted: 09/29/2023] [Indexed: 10/25/2023]
Abstract
AIM To investigate the effect of deep learning on the diagnostic performance of radiologists and radiology residents in detecting breast cancers on computed tomography (CT). MATERIALS AND METHODS In this retrospective study, patients undergoing contrast-enhanced chest CT between January 2010 and December 2020 using equipment from two vendors were included. Patients with confirmed breast cancer were categorised as the training (n=201) and validation (n=26) group and the testing group (n=30) using processed CT images from either vendor. The trained deep-learning model was applied to test group patients with (30 females; mean age = 59.2 ± 15.8 years) and without (19 males, 21 females; mean age = 64 ± 15.9 years) breast cancer. Image-based diagnostic performance of the deep-learning model was evaluated with the area under the receiver operating characteristic curve (AUC). Two radiologists and three radiology residents were asked to detect malignant lesions by recording a four-point diagnostic confidence score before and after referring to the result from the deep-learning model, and their diagnostic performance was evaluated using jackknife alternative free-response receiver operating characteristic analysis by calculating the figure of merit (FOM). RESULTS The AUCs of the trained deep-learning model on the validation and test data were 0.976 and 0.967, respectively. After referencing with the result of the deep learning model, the FOMs of readers significantly improved (reader 1/2/3/4/5: from 0.933/0.962/0.883/0.944/0.867 to 0.958/0.968/0.917/0.947/0.900; p=0.038). CONCLUSION Deep learning can help radiologists and radiology residents detect breast cancer on CT.
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How did COVID-19 impact development assistance for health? - The trend for country-specific disbursement between 2015 and 2020. Glob Health Med 2023; 5:328-335. [PMID: 38162427 PMCID: PMC10730919 DOI: 10.35772/ghm.2023.01049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 09/18/2023] [Accepted: 10/24/2023] [Indexed: 01/03/2024]
Abstract
This study aimed to examine the changes that took place between 2015-2019 and 2020 and reveal how the COVID-19 pandemic affected financial contributions from donors. We used the Creditor Reporting System database of the Organization for Economic Cooperation and Development to investigate donor disbursement. Focusing on the Group of Seven (G7) countries and the Bill and Melinda Gates Foundation (BMGF), we analyzed their development assistance for health (DAH) in 2020 and the change in their disbursement between 2015 and 2020. As a result, total disbursements for all sectors increased by 14% for the G7 and the BMGF. In 2020, there was an increase in DAH for the BMGF and the G7 except for the United States. The total disbursement amount for the "COVID-19" category by G7 countries and the BMGF was approximately USD 3 billion in 2020, which was 3 times larger than for Malaria, 8.5 times larger for Tuberculosis, and 60% smaller for STDs including HIV/AIDS for the same year. In 2020 as well, the United States, the United Kingdom, Japan, Italy, and Canada saw their disbursements decline for more than half of 26 sectors. In conclusion, the impact of COVID-19 was observed in the changes in DAH disbursement for three major infectious diseases and other sectors. To consistently address the health needs of low- and middle-income countries, it is important to perform a follow-up analysis of their COVID-19 disbursements and the influence of other DAH areas.
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International cooperation for nursing human resource development in Lao PDR: Investing in nursing leadership. Glob Health Med 2023; 5:249-254. [PMID: 37655185 PMCID: PMC10461326 DOI: 10.35772/ghm.2023.01031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 07/20/2023] [Accepted: 08/03/2023] [Indexed: 09/02/2023]
Abstract
Strengthening nursing leadership in health systems has been identified as a priority for achieving Universal Health Coverage (UHC). We aimed to analyse the characteristics of Japanese technical assistance projects for nursing human resource development in Lao People's Democratic Republic (Lao PDR) and suggest directions for future assistance. An upgrading program, as part of human resource development, was initiated in the 1990s; it has contributed to the development of nursing leaders. Moreover, technical assistance from development partners has had synergistic effects by consistently promoting the involvement of nursing leaders in administration, education, and clinical practice to establish a functional regulatory system. In resource-limited settings, the application of both edge-pulling (leadership development) and bottom-up (quality improvement of the mass population) strategies are required. From a long-term perspective, development partners should continue to invest in increasing the number and quality of nursing leaders by upgrading the courses and leadership training programs, starting from the younger generation.
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An optimized surveillance protocol based on the European Association of Urology substratification improves surveillance costs after transurethral resection of bladder tumor in patients with high-risk non-muscle-invasive bladder cancer. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)00323-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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Can erectile dysfunction severity predict major adverse cardiovascular events in men undergoing dialysis: A prospective cohort study. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)00605-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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High aortic calcification burden is a risk factor for acute kidney injury in patients who undergoing radical cystectomy: A multi-institutional retrospective cohort study. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)00198-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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Elevated prothrombin fragment 1+2 predicts severe acute kidney injury in patients with urological sepsis. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)00192-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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Clinical characteristics and outcomes of pheochromocytoma crisis: a literature review of 200 cases. J Endocrinol Invest 2022; 45:2313-2328. [PMID: 35857218 DOI: 10.1007/s40618-022-01868-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 07/08/2022] [Indexed: 10/17/2022]
Abstract
PURPOSE Pheochromocytoma crisis is a life-threatening endocrine emergency that requires prompt diagnosis and treatment. Because of its rarity, sudden onset, and lack of internationally uniform and validated diagnostic criteria, pheochromocytoma crisis remains to be fully clarified. Therefore, we aimed to describe the clinical characteristics and outcomes of pheochromocytoma crisis through a literature review. METHODS We performed a systematic literature search of PubMed/MEDLINE database, Igaku-Chuo-Zasshi (Japanese database), and Google Scholar to identify case reports of pheochromocytoma crisis published until February 5, 2021. Information was extracted and analyzed from the literature that reported adequate individual patient data of pheochromocytoma crisis in English or Japanese. Cases were also termed as pheochromocytoma multisystem crisis (PMC) if patients had signs of hyperthermia, multiple organ failure, encephalopathy, and labile blood pressure. RESULTS In the 200 cases of pheochromocytoma crisis identified from 187 articles, the mean patient age was 43.8 ± 15.5 years. The most common symptom was headache (39.5%). The heart was the most commonly damaged organ resulting from a complication of a pheochromocytoma crisis (99.0%), followed by the lungs (44.0%) and the kidney (21.5%). PMC accounted for 19.0% of all pheochromocytoma crisis cases. After excluding 12 cases with unknown survival statuses, the mortality rate was 13.8% (26/188 cases). Multivariable logistic regression analysis revealed that nausea and vomiting were significantly associated with a higher mortality rate. CONCLUSION Pheochromocytoma can present with different symptomatology, affecting different organ systems. Clinicians should be aware that patients with nausea or vomiting are at a higher risk of death because of pheochromocytoma crisis.
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NON-GERMINAL CENTER B-CELL SUBTYPE OF PEDIATRIC DISFFUSE LARGE B-CELL LYMPHOMA IN JAPAN: A MULTI-CASE ANALYSIS. Leuk Res 2022. [DOI: 10.1016/s0145-2126(22)00195-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Medium-term outcomes of a program to upgrade the nursing faculty in Cambodia: A qualitative study. NURSE EDUCATION TODAY 2022; 116:105438. [PMID: 35717813 DOI: 10.1016/j.nedt.2022.105438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 05/19/2022] [Accepted: 06/07/2022] [Indexed: 06/15/2023]
Abstract
Continuous professional development is important for improving professional competencies, such as cognitive knowledge, technical skills, behaviors, and attitudes. Trainees who complete training programs can have a positive influence on their workplaces. However, it is challenging to establish a process that can facilitate individual learning and help achieve training outcomes in educational and clinical workplaces. In Cambodia, a tumultuous history has played a part in the deficit of adequately prepared nursing faculty. Since the faculty development is vital to ensuring the quality of education, the application of upgraded nursing programs has started in 2011. After the completion of upgraded program, an immediate post-training study was conducted in 2014. Results showed that some faculty members did not accept trainees because they lacked an understanding about nursing concepts. The current study aimed to evaluate the medium-term outcomes of an established program that can improve nursing education and to identify relevant factors in light of the institutional development of educational and clinical facilities in Cambodia. A qualitative study incorporating focus group discussions, key-informant interviews, and teaching document reviews was performed with a thematic analysis using the four-level training evaluation model of Kirkpatrick. Finally, factors influencing outcomes were assessed based on the Bronfenbrenner's ecological system theory. Five themes for behavior and three themes for results were identified as medium-term outcomes from an institutional development aspect. The major enabling factors for the above-mentioned themes were the support of institutional managers, continuous networking among trainees, and supportive national policy. Compared with the immediate post-training study findings, the perceived medium-term outcomes became more strategically focused. Then, the impact of training at a considerably broader scale within the workplace was discussed. The findings highlighted the importance of medium-term program delivery and monitoring if one understands the role played in stimulating outcomes. Moreover, the importance of contextual factors including the influence of managers and policy environment were emphasized.
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Atomic resolution holography to study the local structure in quasicrystals. ACTA CRYSTALLOGRAPHICA SECTION A FOUNDATIONS AND ADVANCES 2022. [DOI: 10.1107/s2053273322095407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
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Response-Guided Omission of Anthracycline in Patients with HER2-Positive Early Breast Cancer Treated with Neoadjuvant Taxane and Trastuzumab: 5-Year Follow-up of Prognostic Study Using Propensity Score Matching. Oncology 2022; 100:257-266. [PMID: 35114682 DOI: 10.1159/000522384] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 01/26/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND De-escalation therapy omitting anthracycline has been generally adopted for patients with HER2-positive early breast cancer in the adjuvant setting, but not in the neoadjuvant chemotherapy (NAC) setting. We investigated whether anthracycline can be omitted in HER2-positive early breast cancer patients receiving neoadjuvant taxane plus trastuzumab with clinical response. METHODS HER2-positive primary breast cancer patients treated using NAC containing trastuzumab were enrolled between September 2006 and July 2018 at Osaka Breast Clinic. The primary outcome was disease-free survival (DFS). The secondary outcome was overall survival (OS). We investigated survival with or without FEC (fluorouracil, epirubicin and cyclophosphamide) using the log-rank test and propensity score matching (PSM). RESULTS In total, 142 patients were retrospectively included and median follow-up was 61 months. There was no significant difference in DFS (P=0.93) and OS (P=0.46) between the FEC omitted group and the FEC added group. The 5-year DFS was 91% and 88% and OS was 100% and 100% respectively. After PSM, the FEC omitted group and the FEC added group had no significant differences in DFS (P=0.459) and there were no death events in either group. The 5-year DFS was 90% and 88% and OS was 100% and 100% respectively. CONCLUSIONS Using PSM, the 5-year DFS of HER2-positive early breast cancer was not different with or without anthracycline. Response-guided omission of anthracycline may be an option for HER2-positive early breast cancer patients receiving neoadjuvant taxane and trastuzumab with good response in order to avoid overtreatment.
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Japan resumes active recommendations of HPV vaccine after 8·5 years of suspension. Lancet Oncol 2022; 23:197-198. [DOI: 10.1016/s1470-2045(22)00002-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 01/04/2022] [Indexed: 10/19/2022]
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Development of a novel diagnostic model for urological cancers using comprehensive N-glycan signatures of serum immunoglobulins with a machine learning approach. Eur Urol 2022. [DOI: 10.1016/s0302-2838(22)00097-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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The current situation of health services for hydatidiform mole in Cambodia. J Obstet Gynaecol Res 2021; 47:3652-3660. [PMID: 34342367 DOI: 10.1111/jog.14955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 06/17/2021] [Accepted: 07/22/2021] [Indexed: 11/29/2022]
Abstract
AIM Management of hydatidiform mole is important to reduce the mortality and morbidity of choriocarcinoma. This study aims to understand the existing health services for hydatidiform mole and to estimate the incidence of gestational trophoblastic disease (GTD) in Cambodia. METHODS A questionnaire was used to collect information on the existing health services for pregnancy and hydatidiform mole at health facilities from attendants of the 16th Annual Conference of the Cambodian Society of Gynecology and Obstetrics in 2017. The incidence of GTD in 2014-2017 was estimated using Health Information System data. RESULTS A total of 126 attendants, who were from all provinces except three provinces, answered the questionnaire. The work places were national hospitals (n = 29), provincial hospitals (n = 42), district hospitals (n = 20), health centers (n = 6), and others (n = 29). The answers of participants from the public sector suggested the following: Ultrasonography is available at all hospitals but not health centers; Human chorionic gonadotropin (hCG) measurement is only available at national hospitals; Treatment of hydatidiform mole is performed at national hospitals and provincial hospitals; and Treatment of gestational trophoblastic neoplasia (GTN) is provided at national hospitals. The incidence of hydatidiform mole and GTN at health facilities in the public sector in 2014-2017 was 0.95 per 1000 deliveries and 6.58 per 100 000 deliveries, respectively. CONCLUSIONS The results suggest that provincial hospitals are important to detect suspected invasive mole and refer to national hospitals for diagnosis and treatment. Further studies on the management of GTD and development of the guidelines of GTD are needed.
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Japanese WHO Collaborating Centres (WHO CCs) fight against COVID-19. Glob Health Med 2021; 3:115-118. [PMID: 33937576 DOI: 10.35772/ghm.2020.01093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 01/27/2021] [Accepted: 02/04/2021] [Indexed: 11/08/2022]
Abstract
WHO Regional Office for the Western Pacific (WPRO) organized an online meeting connecting WHO Collaborating Centres (WHO CCs) in the region on 25 August 2020, to share experiences and promote networking on COVID-19 response. The meeting shared regional update on situation and responses, and COVID-19 related experiences of selected WHO CCs, followed by discussions on opportunities for enhancing collaboration between WPRO and WHO CCs. Priorities of WPROs support to countries included a health systems approach rather than single intervention. On behalf of WHO CCs in Japan, the National Center for Global Health and Medicine (NCGM) delivered a presentation on the results of a survey about COVID-19 related activities of these WHO CCs. These activities were categorized into collaboration with WHO, research and development, public health responses, and clinical services. Collaboration with WHO included sending consultants through the scheme of GOARN, strengthening of COVID-19 testing, and contribution to development of WPRO guidelines. Research and development involved establishment of a nationwide registry of COVID-19 clinical data. Following the meeting, NCGM further enhanced its activities as WHO CC. Since WHO CCs in the country have a wide range of expertise that could contribute to health system strengthening, it is worthwhile for the WHO CCs to consider amending existing work plans for supporting countries in the region to incorporate a health systems approach as part of COVID-19 response strategies.
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Business models for sustainable development: Projects of global extension of medical technologies of Japan. Glob Health Med 2021; 3:6-10. [PMID: 33688589 DOI: 10.35772/ghm.2020.01072] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 09/25/2020] [Accepted: 10/06/2020] [Indexed: 11/08/2022]
Abstract
Japan has been implementing projects of global extension of medical technologies under an official development assistance policy to improve public health and medicine by promoting Japanese medical technologies worldwide. The current work examines the impact and goals of implementing this new scheme. The scheme has involved dozens of projects that sent Japanese experts to partner countries and that invited their counterparts to Japan to showcase Japanese medical technologies. Approximately 50 projects have been implemented in 24 countries over 5 years, and 19,638 individuals have been trained. As a result, the introduced technology was adopted in national guidelines in 4 projects and the introduced equipment was procured in the partner country in 17 projects. In total, 912,334 individuals have benefitted from the introduction of these medical technologies. The concept of "creating shared value" (CSV) could help promote project success by both creating economic value and encouraging social progress. However, the sustainability of that business model remains in question in terms of the internationalization of CSV. Several successful projects improved medical care and led to new business opportunities.
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Enhancing the use of computed tomography and cardiac catheterization angiography in Zambia: A project report on a global extension of medical technology in Japan. Glob Health Med 2021; 3:52-55. [PMID: 33688597 DOI: 10.35772/ghm.2020.01107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 01/28/2021] [Accepted: 02/08/2021] [Indexed: 11/08/2022]
Abstract
Cardiovascular disease (CVD) is one of the leading causes of death in adults in Zambia among the non-communicable diseases. The Government of the Republic of Zambia through the Ministry of Health procured Japanese radiological systems, computed tomography, and angiography for the University Teaching Hospitals (UTHs) - Adult in 2015. However, the operation of these diagnostic systems has not been optimal due to lack of a proper maintenance service plan, lack of competent health professionals, and erratic supply of medical consumables. In this study, we report our experiences of providing intensive training to multidisciplinary healthcare teams of the radiology department at UTHs - Adult from 2017 to 2019 to strengthen the quality management system of the radiological equipment so as to provide effective healthcare services. However, the COVID-19 pandemic has had enormous negative impact on essential healthcare. Long-term support through continuous hands-on training must be provided to establish sustainable healthcare services.
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What is the current status of Japan's efforts to meet global goals and targets to eliminate cervical cancer? Glob Health Med 2021; 3:44-47. [PMID: 33688595 DOI: 10.35772/ghm.2020.01070] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 09/17/2020] [Accepted: 09/23/2020] [Indexed: 11/08/2022]
Abstract
Following the global call to action by the World Health Organization (WHO), the world is currently moving to eliminate cervical cancer as a public health problem. To eliminate the cancer within this century, which is defined as an age-adjusted cervical cancer incidence rate (ASIR) below 4 per 100,000 women, WHO recommends all countries to achieve "90-70-90" targets for human papilloma virus (HPV) vaccination, cervical cancer screening, and treatment of precancer and cancer by 2030. In Japan, ASIR has been rising since the late 1990s to 11.1 per 100,000 women, and this rise is particularly prominent in women of reproductive age. HPV vaccination coverage is as low as 0.3%, largely due to the Governments ongoing suspension of proactive recommendations for the vaccine. Given the absence of centralized, population-based cervical cancer screening program and a nationwide surveillance system for systematic monitoring, the exact screening participation rate and treatment rate are difficult to estimate. A national survey suggested that only around 40% of women between the ages of 20 and 69 years underwent cervical cancer screening within the last two years. National policies and systems for HPV vaccination and screening should be updated in a more efficient way as new evidence and innovations become available. In the wake of powerful global momentum, actions must be taken now to further enhance cervical cancer control and ensure that Japanese girls and women are no longer left behind.
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Regulation of nursing professionals in Cambodia: strategies to overcome underpinning challenges. Int Nurs Rev 2021; 68:399-411. [PMID: 33459373 DOI: 10.1111/inr.12658] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 11/05/2020] [Accepted: 11/29/2020] [Indexed: 11/30/2022]
Abstract
AIMS To elucidate (i) the challenges and constraints in the development and implementation of the regulatory framework for nursing professionals in Cambodia and (ii) the specific strategies adopted to address the challenges experienced in Cambodia. INTRODUCTION The health workforce will be critical to achieving the health-related and wider Sustainable Development Goals in the years up to 2030. BACKGROUND In 2006, the countries of the Association of Southeast Asian Nations signed a Mutual Recognition Arrangement in relation to nursing services in the region with the main aim of facilitating the mobility of nursing professionals between countries. To ensure the competency of the health workforce and the quality and safety of health services, member states are required to establish an appropriate regulatory framework. METHODS This is a qualitative descriptive study. Eighteen key informant interviews were conducted in Cambodia in 2018. Walt and Gilson's policy analysis model was applied to organize and synthesize the data. FINDINGS Major challenges were identified such as conceptual and cultural issues, limited capacity of Cambodian stakeholders and an unstandardized system with limited coordination. DISCUSSION In Cambodia, the nursing regulatory environment has expanded greatly over the last decade. Strategies adopted were 'political leadership', optimal utilization of 'outsider's capacity', strengthening 'insider's capacity', and 'dedicated consultation and collaboration and consensus building' involving all players. IMPLICATIONS FOR NURSING AND HEALTH POLICIES Policymakers in similar resource-limited countries could apply and adapt similar strategic efforts when formulating and implementing health policies, legislation and regulations. 'Outsiders', in this case, represented by development partners can play a vital role in the process, but should not be leading the charge. They should be aligned with national priority to support recipient countries. It is imperative for these countries and development partners to invest in increasing the quantity and quality of nursing leaders who can develop and advance regulatory functions.
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"Staying at home" to tackle COVID-19 pandemic: rhetoric or reality? Cross-cutting analysis of nine population groups vulnerable to homelessness in Japan. Trop Med Health 2020; 48:92. [PMID: 33292830 PMCID: PMC7680823 DOI: 10.1186/s41182-020-00281-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 10/29/2020] [Indexed: 12/16/2022] Open
Abstract
Although the "stay-at-home" order is advocated against the coronavirus disease 2019 (COVID-19), the lives of individuals lacking adequate housing are threatened. We developed a framework to assess various populations with unstable housing in terms of socio-economic consequences of COVID-19, risk of COVID-19 infection and progression, existing/urgent measures, and remaining challenges. Within the framework, nine groups vulnerable to homelessness in Japan were classified into (i) "people without accommodation," (ii) "people living in temporary or crisis accommodation," and (iii) populations that include "people living in severely inadequate and insecure accommodation." The assessment revealed that "staying at home" was physically and practically unattainable across groups. The study identified specific institutional, social, and cultural challenges apart from the common economic crisis, whereas the utilization of social welfare was low. Findings suggest that the rapid increase of groups classified as "(i)" and "(ii)" should be addressed by engaging stakeholders to enhance the availability and accessibility of social welfare and rescue measures, and to ensure safe and private accommodations for all groups. It is critical to enhance multi-sectoral collaboration in responding to the common and specific vulnerabilities of these population groups from health, socio-economic, and humanitarian perspectives. Under the pandemic, homelessness should be regarded less as a peculiar problem for specific populations but an extension of daily life. The framework can be a reference when planning the comprehensive yet concise assessment of populations with unstable housing in other countries to inform responses to the pandemic.
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Evaluation of epithelial and mesenchymal cell markers in canine urinary bladder transitional cell carcinoma. Vet J 2020; 266:105571. [PMID: 33323173 DOI: 10.1016/j.tvjl.2020.105571] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 10/21/2020] [Accepted: 11/03/2020] [Indexed: 02/07/2023]
Abstract
Canine transitional cell carcinoma (cTCC) is the most common malignant tumour in the urinary bladder: it is highly invasive and exhibits metastatic characteristics. Inflammation is also strongly related to cTCC. Epithelial tumours often exhibit a mesenchymal cell phenotype during tumour invasion and metastasis owing to epithelial-mesenchymal transition (EMT), which is often induced in chronic inflammation. The aim of this retrospective study was to investigate the expression of epithelial and mesenchymal cell markers in tumour cells and to evaluate its relationship with prognosis of cTCC. In this study, 29 dogs with cTCC who underwent surgical treatment were enrolled. Clinical parameters were reviewed using medical records. Tissue expression of epithelial and mesenchymal markers was evaluated by immunohistochemical analysis. The association between the expression of mesenchymal cell markers and clinical parameters, including prognosis, was statistically examined. In five normal bladder tissues used as controls, no expression of mesenchymal markers was observed, except for one tissue that expressed fibronectin. Conversely, epithelial tumour cells expressed vimentin and fibronectin in 23/29 and 19/28 cTCC tissues, respectively. Regarding clinical parameters, vimentin score in Miniature Dachshunds was significantly higher than those in other dog breeds (P < 0.001). Multivariate survival analyses revealed that age>12 years was related to shorter progression-free survival (P = 0.02). Higher vimentin score, lower fibronectin score, and advanced clinical T stage were significantly correlated with shorter median survival time (P < 0.05). The results of this study indicate that vimentin expression was associated with cTCC progression. Further studies are needed to examine the incidence and relevance of EMT in cTCC.
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Can we apply lessons learned from Ebola experience in West Africa for COVID-19 in lower income countries? Glob Health Med 2020; 2:140-141. [PMID: 33330795 DOI: 10.35772/ghm.2020.01028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 04/17/2020] [Indexed: 11/08/2022]
Abstract
The COVID-19 affects vulnerable groups disproportionally in a society where inequities are long-standing issue. Weak health system, especially the shortage and maldistribution of capable health workforce will be the main challenge in lower income countries to fight against the COVID-19. Applying the lesson learned and success from the Ebola outbreak in West Africa is important. International collaboration with already well functioned local mechanisms, such as the Network of Managers of Health Workforce in Francophone Africa is the key to provide prompt support. This approach contributes not only to the short-term COVID-19 control but also long-term strengthening of the sustainable and resilient health system in the lower income countries.
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Sustainable implementation of international health cooperation projects while Japanese technical experts cannot go to low- and middle-income countries because of the COVID-19 pandemic travel restrictions. Glob Health Med 2020; 2:148-150. [PMID: 33330798 PMCID: PMC7731094 DOI: 10.35772/ghm.2020.01029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 04/19/2020] [Accepted: 04/20/2020] [Indexed: 11/08/2022]
Abstract
Due to the COVID-19 pandemic, Japanese technical experts who have been supporting health in low-and middle- income countries (LMICs) are facing unprecedented travel restrictions. As of 11 April 2020, of 195 countries Japan has diplomatic relationship with, 181 countries have entry restrictions and 69 countries have post-entry movement restrictions (self-quarantine) for Japanese nationals or travellers from Japan. In order for technical experts to assist LMICs technically from Japan to meet the increased demand and needs in the health sector due to COVID-19, it is important to prioritize and reorganize the project activities in accordance with the local situation in particular to address three challenges i) to communicate from Japan; ii) to prioritize activities to match to the increased COVID-19 related tasks; and iii) to advocate health workers' rights and working environment.
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The cooperation between professional societies contributes to the capacity building and system development for prevention and control of cancer in low- and middle-income countries: the practice of Cervical Cancer Prevention and Control Project in Cambodia. Glob Health Med 2020; 2:48-52. [PMID: 33330775 PMCID: PMC7731426 DOI: 10.35772/ghm.2020.01000] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 01/21/2020] [Accepted: 01/27/2020] [Indexed: 11/08/2022]
Abstract
Globally, an estimated 570,000 women are newly diagnosed with cervical cancer, and 311,000 women die every year, with approximately 90% of the cases occurring in low- and middle-income countries (LMICs). Cervical cancer is the most common cancer in women in Cambodia, with age-standard incidence rate of 13.5/100,000 and mortality rate of 10.1/100,000. This paper introduces the educational and managerial interventions of Cambodia Cervical Cancer Project 2015-2018 by two professional societies of Cambodia and Japan. It can be categorized into three phases: health education and screening; diagnosis and treatment of precancerous lesions; and pathology service. Human papillomavirus test-based cancer screening and treatment of precancerous lesions were successfully initiated. Key factors contributed to optimal outcomes are partnership between two professional societies with strong commitment, and a comprehensive and stepwise quality-focused approach. A complementary role and joint society initiatives is a novel approach and substantial in sustainability for developing a system of cervical cancer management. This effort might serve as a good example how professional societies can contribute to capacity building and system development for prevention and control of cancer in LMICs.
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How can we strengthen pathology services in Cambodia? Glob Health Med 2019; 1:110-113. [PMID: 33330764 DOI: 10.35772/ghm.2019.01023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 11/18/2019] [Accepted: 11/28/2019] [Indexed: 11/08/2022]
Abstract
Rapid economic growth and a changing disease burden have increased the demand for pathology services in Cambodia. This paper describes the status of pathological services and international support for pathology professionals in Cambodia, and discusses future needs for strengthening pathology services. In 2016, there were only four pathologists and 18 pathology technologists in Cambodia. A postgraduate course in pathology was created in 2015, and five residents became certified in 2018. Besides multinational support with lectures and practice for pathologists, the Japanese team provides on-the-job training for pathology technologists to improve slide preparation for diagnosis. A clinicopathological conference was introduced to strengthen the communication among pathologists, pathology technologists, and gynecologists. Although there is a long way to go to reach high quality pathological services, coordination among international partners needs to continue, as does the balance between human resource development for pathology professionals, to provide a higher level of care to local citizens.
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Prognostic Factors in HER2-Positive Primary Breast Cancer Patients Treated Using Neoadjuvant Chemotherapy Plus Trastuzumab. Oncology 2019; 98:35-41. [PMID: 31574500 DOI: 10.1159/000502910] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 08/19/2019] [Indexed: 11/19/2022]
Abstract
BACKGROUND It is unclear for whom new anti-human epidermal growth factor receptor 2 (anti-HER2) agents, such as pertuzumab and T-DM1, should be considered. We investigated prognostic factors before neoadjuvant chemotherapy (NAC) among HER2-positive invasive breast cancer patients and those after NAC among patients who did not achieve pathological complete response (pCR) using conventional adjuvant trastuzumab. METHODS HER2-positive primary breast cancer patients treated using NAC containing trastuzumab were enrolled between September 2006 and June 2017 at the Osaka Breast Clinic. Patients with distant metastasis or using NAC containing pertuzumab were excluded. The main outcome was disease-free survival (DFS). We investigated pre- and post-NAC prognostic factors using the log-rank test and Cox proportional hazards model. RESULTS In total, 157 patients were included. Among the pre-NAC prognostic factors, younger age (under 40 years old) and positive clinical nodal status were significantly poorer prognostic factors (hazard ratio [HR] 3.47, 95% CI 1.06-10.12, p = 0.041 and HR 3.32, 95% CI 1.03-14.78, p = 0.045) by multivariate analysis. Among the post-NAC prognostic factors, patients with non-pCR (3-year DFS; 85 vs. 96%, p = 0.022) had a poorer DFS than patients with pCR. DFS was assessed for non-pCR patients (n = 64). High post-NAC Ki-67 status (≥20%; HR 6.73, 95% CI 1.82-31.93, p = 0.004) was a significant and large post-NAC tumor size (≥2 cm; HR 3.65, 95% CI 0.97-14.71, p = 0.056) was a marginally significant prognostic factor by multivariate analysis. After having combined them, high post-NAC Ki-67 status or large post-NAC tumor size was also a significant prognostic factor (HR 5.75, 95% CI 1.32-16.12, p = 0.017). CONCLUSIONS Positive clinical nodal status and young age were found to be prognostic factors before NAC in HER2-postive invasive breast cancer patients. A high post-NAC Ki-67 status and large post-NAC tumor size were significant and marginally significant prognostic factors, respectively, after NAC in patients who did not achieve pCR. New anti-HER2 agents, such as pertuzumab and T-DM1, should be considered for the patients with those prognostic factors.
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Image quality and radiation dose of renal perfusion CT with low-dose contrast agent: a comparison with conventional CT using a 320-row system. Clin Radiol 2019; 74:650.e13-650.e18. [DOI: 10.1016/j.crad.2019.03.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Accepted: 03/20/2019] [Indexed: 11/28/2022]
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Regulation of nursing professionals in Cambodia and Vietnam: a review of the evolution and key influences. HUMAN RESOURCES FOR HEALTH 2019; 17:48. [PMID: 31269960 PMCID: PMC6610848 DOI: 10.1186/s12960-019-0388-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 06/20/2019] [Indexed: 05/24/2023]
Abstract
BACKGROUND In 2006, the countries of the Association of Southeast Asian Nations (ASEAN) signed the Mutual Recognition Arrangements (MRA) in relation to nursing services in the region. This agreement was part of a set of policies to promote the free flow of skilled labor among ASEAN members and required mutually acceptable professional regulatory frameworks. This paper presents a narrative review of the literature to (1) describe progress in the development of the regulatory framework for nursing professionals in Cambodia and Vietnam since 2000 and (2) identify key factors, including the MRA, that affect these processes. METHODS For document review, policy documents, laws, regulations, and published peer-reviewed and gray literature were reviewed. Data were triangulated and analyzed using a tool developed by adapting McCarthy et al.'s regulatory function framework and covering eight functions (legislation, accreditation of preservice education, competency assessment, registration and licensing system, tools and data flow of registration, scope of practice, continuing professional development, professional misconduct and disciplinary powers). RESULTS Cambodia and Vietnam have made remarkable progress in developing their regulatory frameworks for nursing. A number of key influences contributed to the development of nursing regulations, including the signing of the MRA in 2006 and the establishment of the Joint Coordinating Committee on Nursing (AJCCN) in 2007 as key milestones. Macroeconomic and political factors affecting the process were economic growth and an emerging private sector, social demand for quality care and professionalism, global attention to health workforce competencies, the role of development partners, and regular monitoring and mutual learning through AJCCN. A period of incubation enabled countries to develop consensus among stakeholders regarding regulatory arrangements; this trend accelerated after 2010 by bringing national regulatory schemes into conformity with the regional framework. Some similarities in the process (e.g., preservice education first, legislation later) and differences in key actors (e.g., professional councils and the capacity of nursing leaders) were observed in two countries. CONCLUSION Further development of the regulatory framework will require strong nursing leadership to sustain achievements and drive continued progress. The adapted tool to assess regulatory capacity works well and may be of value in assessing the development of regulations in the nursing profession.
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For more than money: willingness of health professionals to stay in remote Senegal. HUMAN RESOURCES FOR HEALTH 2019; 17:28. [PMID: 31023372 PMCID: PMC6485088 DOI: 10.1186/s12960-019-0363-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2017] [Accepted: 03/22/2019] [Indexed: 05/15/2023]
Abstract
BACKGROUND Poor distribution of already inadequate numbers of health professionals seriously constrains equitable access to health services in low- and middle-income countries. The Senegalese Government is currently developing policy to encourage health professionals to remain in areas defined as 'difficult'. Understanding health professional's preferences is crucial for this policy development. METHODS Working with the Senegalese Government, a choice experiment (CE) was developed to elicit the job preferences of physicians and non-physicians. Attributes were defined using a novel mixed-methods approach, combining interviews and best-worst scaling (Case 1). Six attributes were categorised as 'individual (extrinsic) incentive' attributes ('type of contract', 'provision of training opportunities', 'provision of an allowance' and 'provision of accommodation') or 'functioning health system' attributes ('availability of basic equipment in health facilities' and 'provision of supportive supervision by health administrators'). Using face-to-face interviews, the CE was administered to 55 physicians (3909 observations) and 246 non-physicians (17 961 observations) randomly selected from those working in eight 'difficult' regions in Senegal. Conditional logit was used to analyse responses. This is the first CE to both explore the impact of contract type on rural retention and to estimate value of attributes in terms of willingness to stay (WTS) in current rural post. RESULTS For both physicians and non-physicians, a permanent contract is the most important determinant of rural job retention, followed by availability of equipment and provision of training opportunities. Retention probabilities suggest that policy reform affecting only a single attribute is unlikely to encourage health professionals to remain in 'difficult' regions. The relative importance of an allowance is low; however, the level of such financial incentives requires further investigation. CONCLUSION Contract type is a key factor impacting on retention. This has led the Senegalese Health Ministry to introduce a new rural assignment policy that recruits permanent staff from the pool of annually contracted healthcare professionals on the condition that they take up rural posts. While this is a useful policy development, further efforts to retain rural health workers, considering both personal incentives and the functioning of health systems, are necessary to ensure health worker numbers are adequate to meet the needs of rural communities.
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Development and evaluation of a cervical cancer screening system in Cambodia: A collaborative project of the Cambodian Society of Gynecology and Obstetrics and Japan Society of Obstetrics and Gynecology. J Obstet Gynaecol Res 2019; 45:1260-1267. [PMID: 30977232 PMCID: PMC6618121 DOI: 10.1111/jog.13968] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 03/16/2019] [Indexed: 11/27/2022]
Abstract
Aim In Cambodia, the Japan Society of Obstetrics and Gynecology and the Cambodian Society of Gynecology and Obstetrics have an on‐going project, started in 2015, for cervical cancer prevention and treatment. The project, currently aimed at factory workers, includes a women’s health education program that leads into cervical cancer prevention by establishment of a system for early detection and treatment. It begins by health education, screening for human papillomavirus (HPV), followed by colposcopy and quicker treatment of earlier precursor lesions. Methods Rates for participant screening, HPV test positivity, cervical intraepithelial neoplasia (CIN) detection and distribution of HPV types were compared between two screening programs, factory‐based and hospital‐based. Some HPV test samples were divided into two, one of which was sent to Japan for a quality‐control check of the Cambodian testing. Results The factory‐based participant screening rate was 19% (128/681). HPV was detected more frequently in the factory‐based program participants (12%) than in the hospital‐based program participants (5%). Unfortunately, however, the rate of receiving proper secondary colposcopy screening among the HPV‐positive females was significantly higher in the hospital‐based program (94%) than the factory‐based program (40%) (P < 0.001). The Cambodian laboratory HPV testing accuracy was 92.6%. HPV types demonstrated no significant difference between the two prevention programs. Conclusion We could successfully introduce HPV‐based screening, starting from health education. However, low rate of screening, especially secondary screening for HPV positive factory workers was identified. Also, HPV testing could be further improved for accuracy through close monitoring.
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295 The implication of aortic calcification on severe erectile dysfunction in patients with end stage renal disease. J Sex Med 2018. [DOI: 10.1016/j.jsxm.2018.04.260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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414 The implication of aortic calcification on late onset hypogonadism in patients with end stage renal disease. J Sex Med 2018. [DOI: 10.1016/j.jsxm.2018.04.320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Comparison of neutrophil distribution patterns in Jordans' anomaly among major automated hematology analyzers. Int J Lab Hematol 2018; 40:e78-e81. [PMID: 29708306 DOI: 10.1111/ijlh.12842] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 03/22/2018] [Indexed: 01/14/2023]
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SS-MIX: A Ministry Project to Promote Standardized Healthcare Information Exchange. Methods Inf Med 2018; 50:131-9. [PMID: 21206962 DOI: 10.3414/me10-01-0015] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2010] [Accepted: 08/29/2010] [Indexed: 11/09/2022]
Abstract
Summary
Objectives: To promote healthcare information exchange between providers and to allow hospital information systems (HIS) export information in standardized format (HL7 and DICOM) in an environment of widespread legacy systems, which only can export data in proprietary format.
Methods: Through the Shizuoka prefecture EMR project in 2004–2005, followed by the ministry’s SS-MIX project, many software products have been provided, which consist of 1) a standardized storage to receive HL7 v2.5 mes sages of patient demographics, prescription orders, laboratory results, and diagnostic disease in ICD-10, 2) a referral letter creation system, 3) a formatted document creation system, 4) a progress note/nursing record system, and 5) an archive/viewer to incorporate incoming healthcare data CD and allow users to view on HIS terminal. Meanwhile, other useful applications have been produced, such as adverse event reporting and clinical information retrieval. To achieve the above-mentioned objectives, these software products were created and propagated, because users can use these software products, provided that their HIS can export the above information to the standardized storage in HL7 v2.5 format.
Results: In 20 hospitals of Japan, the standardized storage has been installed and some applications have been used. As major HIS vendors are shipping HIS with HL7 export function since 2007, HIS of 594 hospitals in Japan became capable of exporting data in HL7 v2.5 format (as of March 2010).
Conclusions: In high CPOE installation rate (85% in 400+ bed hospitals), though most of them only capable of exporting data in proprietary format, prefecture and ministry projects were effective to promote healthcare information exchange between providers. The standardized storage became an infrastructure for many useful applications, and many hospitals started using them. Ministry designation of proposed healthcare standards was effective so as to allow vendors to conform their products, and users to install them.
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Retention of qualified healthcare workers in rural Senegal: lessons learned from a qualitative study. Rural Remote Health 2017; 17:4149. [PMID: 28899101 DOI: 10.22605/rrh4149] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Deployment and retention of a sufficient number of skilled and motivated human resources for health (HRH) at the right place and at the right time are critical to ensure people's right to access a universal quality of health care. Vision Tokyo 2010 Network, an international network of HRH managers at the ministry of health (MoH) level in nine Francophone African countries, identified maldistribution of a limited number of healthcare personnel and their retention in rural areas as overarching problems in the member countries. The network conducted this study in Senegal to identify the determining factors for the retention of qualified HRH in rural areas, and to explore an effective and feasible policy that the MoH could implement in the member countries. METHODS Doctors, nurses, midwives and superior technicians in anesthesiology who were currently working (1) in a rural area and had been for more than 2 years, (2) in Dakar with experience of working in a rural area or (3) in Dakar without any prior experience working in a rural area were interviewed about their willingness and reasons for accepting work or continuing to work in a rural area and their suggested policies for deployment and retention of healthcare workers in rural areas. In-depth interviews were conducted with policy makers in MoH, asking for their perceptions on human resource management in health and about their suggested policies for deployment and retention. RESULTS A total of 176 healthcare workers and eight policy makers were interviewed. The willingness to face challenges in a new place was one of the main reasons for accepting work in rural areas. The identified factors to motivate or demotivate healthcare workers in rural areas were related to pre-service and in-service education, regulatory systems, financial and non-financial incentive schemes and environmental support. Factors not included in WHO's global recommendation but highly valued in this study were (1) the fairness, transparency and predictability of human resource management by the MoH and (2) employment status, ie permanent government staff versus contract staff. Financial incentive schemes were less commonly suggested. Family bonding and religious-related non-financial incentive schemes were found to be specific factors in Senegal, but would also be applicable in countries where family and religion play important roles in the values of healthcare workers. CONCLUSIONS Improved HRH management, eg the transparency of human resource management by the MoH, was identified as a pre-condition of any policy implementation related to HRH. This factor can be considered in other countries struggling to retain healthcare workers in rural areas. The Vision Tokyo 2010 Network or HRH managers' network in Francophone Africa, Senegal MoH and the research team plan to conduct a quantitative survey to confirm the generalizability of the results of this qualitative survey, and to identify the most effective combination of policies to improve the retention of qualified healthcare workers and seek their implementation in other countries in the region as network activities.
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Cover Image: Life-threatening complications of jellyfish Chrysaora pacifica stings in a 5-year-old child. Br J Dermatol 2017; 175:837-8. [PMID: 27650747 DOI: 10.1111/bjd.14856] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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The evolution of the national licensing system of health care professionals: a qualitative descriptive case study in Lao People's Democratic Republic. HUMAN RESOURCES FOR HEALTH 2017; 15:51. [PMID: 28784154 PMCID: PMC5547512 DOI: 10.1186/s12960-017-0215-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2016] [Accepted: 06/15/2017] [Indexed: 05/08/2023]
Abstract
BACKGROUND The introduction of a systematic framework for the licensing of health care professions, which is a crucial step in ensuring the quality of human resources for health (HRH), is still evolving in Lao People's Democraic Republic. The aim of this study was to review and document the evolution of Lao HRH policies and the development of its national licensing system. CASE PRESENTATION A qualitative descriptive case study methodology was applied to document and describe how Lao People's Democratic Republic laid the foundation for the development of a licensing system. The results demonstrate that Lao People's Democratic Republic is currently in the process of transitioning the focus of its HRH policies from the quantity and deployment of services to remote areas to improvements in the quality of services. The key events in the process of developing the licensing system are as follows: (1) the systematic development of relevant policies and legislation, (2) the establishment of responsible organizations and the assignment of responsible leaders, (3) the acceleration of development efforts in response to the Association of Southeast Asian Nations Mutual Recognition Arrangement for standard qualifications, (4) the strengthening of educational systems for fostering competent health care professionals, (5) the introduction of a 3-year compulsory service component in rural areas for newly recruited government servants, and (6) the introduction of a requirement to obtain a professional health care certificate to work in a private hospital. The Lao Ministry of Health (MOH) has endorsed a specific strategy for licensing to realize this system. CONCLUSION The need for licensing systems has increased in recent years due to regional economic integration and a shift in policy toward achieving universal health coverage. A national licensing system would be a significant milestone in health system development, helping to ensure the competency of health care professionals by means of a national examination, continuing professional development, and the revoking of licenses when appropriate.
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Building the capacity of nursing professionals in Cambodia: Insights from a bridging programme for faculty development. Int J Nurs Pract 2017; 22 Suppl 1:22-30. [PMID: 27184699 PMCID: PMC5084784 DOI: 10.1111/ijn.12436] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
To upgrade nursing instruction capacity in Cambodia, two bridging programmes were opened for the Bachelor of Science in Nursing simultaneously in‐country and out‐of‐country (Thailand). A descriptive qualitative study was conducted to assess effectiveness of both programmes jointly and to explore needs concerning the further development of nursing education. This study included interviews with 34 current or previous programme participants (nursing instructors or hospital preceptors) and 10 managers of collaborating institutions. New learning content, personal outcomes, challenges and obstacles and future needs were qualitatively coded to create categories and subcategories of data. Findings show that programme participants were most influenced by the new content areas (e.g. nursing theory and professionalism), active teaching–learning strategies and the full‐time educational immersion afforded by the out‐of‐country programme. Programme participants who had returned to their workplaces also identified on‐going needs for employing new active teaching–learning approaches, curriculum revision, national standardization of nursing curricula and improvements in the teaching–learning infrastructure. Another outcome of this study is the development of a theoretical model for Nursing Capacity Building in Developing Countries that describes the need for intermediate and long‐term planning as well as using both Bottom‐Up and Edge‐Pulling strategies.
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Predictors of therapeutic effect of transarterial chemoembolisation using drug-eluting beads for hepatocellular carcinoma. Clin Radiol 2017; 72:780-785. [PMID: 28442142 DOI: 10.1016/j.crad.2017.03.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Revised: 01/31/2017] [Accepted: 03/27/2017] [Indexed: 01/29/2023]
Abstract
AIMS To identify predictors of a therapeutic effect after transarterial chemoembolisation using drug-eluting beads (DEB-TACE) for hepatocellular carcinoma (HCC). MATERIALS AND METHODS Between January 2015 and July 2015, tumour variables and angiographic data were collected for 25 patients (49 target lesions) after they had undergone the DEB-TACE procedure for HCC. The therapeutic effect was evaluated according to the Response Evaluation Criteria in Cancer of the Liver at follow-up dynamic computed tomography (CT) performed within 1-4 months after the procedure. A p<0.05 was considered significant. RESULTS On a target lesion basis, the objective response (TE3/4) rate was 63.3% (31 of 49). On univariate analysis, larger size (≥2 cm) was a predictor of an objective response (p=0.029). The tumour location of the medial (segment 4) or caudate (segment 1) lobe also indicated a poor therapeutic effect (TE1/2), but not at the level of significance (p=0.051). Multivariate analysis identified tumour size (odds ratio, 8.60; 95% confidence interval, 1.87-62.8) and tumour location (odds ratio, 12.2; 95% confidence interval, 2.12-129.8) as significant factors associated with a therapeutic effect. On a patient basis, 10 of 25 (40%) patients showed complete response/partial response. There were no significant differences between complete response/partial response and stable disease/progressive disease regarding age, gender, tumour markers, history of previous treatment, Child-Pugh class, T-stage, or Barcelona Clinic Liver Cancer Staging. CONCLUSION A short-term therapeutic effect was associated with tumour size and location on a target lesion basis.
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Basic utility of Pentra series automated hematology analyzer for screening of Jordans' anomaly. Int J Lab Hematol 2016; 39:e1-e3. [PMID: 27572746 DOI: 10.1111/ijlh.12570] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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The Role of a Network of Human Resources for Health Managers in Supporting Leadership for Health Systems Strengthening in Francophone African Countries. Health Syst Reform 2016; 2:254-264. [PMID: 31514601 DOI: 10.1080/23288604.2016.1220778] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
This article presents the Vision Tokyo 2010 Network, a unique model of peer learning and information sharing among human resources for health (HRH) managers in Francophone African countries. It describes the network's origins, achievements, and factors underlying its success. The network's origins lie in an overseas training program in Tokyo between 2010 and 2014. Participants included directors and heads of HRH management departments at federal and provincial levels across nine Francophone African countries: Benin, Burkina Faso, Burundi, the Democratic Republic of Congo, Côte d'Ivoire, Niger, Mali, Senegal, and Togo. The network itself was established in 2012 based on the common strategic vision (Vision Tokyo 2010) developed during the training program, with an objective of tackling major problems to improve the performance of human resource development systems in the health systems of participants' countries. Some of the main outcomes of the network, demonstrated during the Ebola outbreak include: improved use of human resource information systems in Senegal established as a result of peer learning within the network and technical cooperation between the Democratic Republic of Congo and Côte d'Ivoire to develop standard operational procedures and to train health workers in the management of Ebola. Having a common strategic vision and contextualized framework-African house of solidarity-as a symbol for HRH system development, strong ownership by core members, participatory processes, a positive peer learning environment, and coaching-style support by partners were key elements of success in this initiative. The biggest challenge for this network thus far has been financial sustainability. However, steps are being taken to demonstrate the cost-effectiveness of networks such as these in order to garner further support from partners to invest in networked approaches rather than siloed, country-specific programs.
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Fatty change in moderately and poorly differentiated hepatocellular carcinoma on MRI: a possible mechanism related to decreased arterial flow. Clin Radiol 2016; 71:1277-1283. [PMID: 27210243 DOI: 10.1016/j.crad.2016.04.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2016] [Revised: 04/12/2016] [Accepted: 04/15/2016] [Indexed: 01/11/2023]
Abstract
AIM To clarify the frequency of fatty change in moderately and poorly differentiated hepatocellular carcinomas (mHCCs and pHCCs) and its relationship to arterial blood flow. MATERIALS AND METHODS One hundred and thirty-six surgically resected HCC lesions were studied. All patients had undergone dynamic magnetic resonance imaging (MRI) with chemical-shift-encoded water-fat imaging (CSI). The presence of fat was identified by a signal drop-off on CSI and confirmed at pathology. Lesions were classified into four groups in the arterial phase; G1, hypointense; G2, isointense; G3, slightly and heterogeneously hyperintense; G4, markedly and homogeneously hyperintense. The number of cumulative arteries (CAs) in the tumours in the pathology examination were counted. RESULTS A fat component was observed significantly more frequently in the pHCCs (13/21; 61.9%) compared to the mHCCs (32/101; 31.7%; p=0.013). The numbers of lesions in each group were as follows: (G1, G2, G3, G4) = (18, 9, 23, 4) in the HCCs with fat; (1, 6, 24, 51) in the HCCs without fat (p<0.001); (5, 5, 18, 4) in the mHCCs with fat; (0, 3, 19, 47) in the mHCCs without fat (p<0.001); (11, 0, 2, 0) in the pHCCs with fat; (0, 2, 3, 3) in the pHCCs without fat (p=0.001). The number of CAs in the fat-containing HCCs (5.5±2.9) was significantly lower than that in the HCCs without fat (10.8±5.3; p<0.001). CONCLUSION A fat component was more commonly observed in the pHCCs than in the mHCCs. The present results showed a possible mechanism of fatty change in mHCCs and pHCCs in relation to decreased arterial blood supply.
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Heterogeneity of non-cancerous liver parenchyma on gadoxetic acid-enhanced MRI: an imaging biomarker for hepatocellular carcinoma development in chronic liver disease. Clin Radiol 2016; 71:432-7. [DOI: 10.1016/j.crad.2016.01.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Revised: 01/15/2016] [Accepted: 01/21/2016] [Indexed: 10/22/2022]
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B22-P-12A Novel Long-Period Structure Formed in a High-Pressure Synthesized Mg-Zn-Yb Alloy. Microscopy (Oxf) 2015. [DOI: 10.1093/jmicro/dfv268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Abnormal neutrophil scattergram obtained using Pentra MS CRP in the patients with myelodysplastic syndrome showing dysgranulopoiesis. Int J Lab Hematol 2015; 38:27-33. [PMID: 26333345 DOI: 10.1111/ijlh.12423] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Accepted: 08/07/2015] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Pentra MS CRP is an automated hematology analyzer capable of cytochemistry using Chlorazol black E, a lipid-staining agent, for white blood cell (WBC) differentials. Pentra MS CRP displays a WBC scattergram according to the cell volume obtained using flow impedance and light absorbance reflecting the Chlorazol black E (CBE)-positive lipid content. METHOD Neutrophil scattergrams obtained using Pentra MS CRP were compared between 5 patients with myelodysplastic syndrome (MDS) and normal controls. Sudan black B (SBB)-staining patterns of peripheral blood neutrophils were subdivided into four types (types I, II, III, and VI) based on their staining intensity and scored by counting 200 cells. Such SBB scores were also compared between the two groups. RESULTS Neutrophil scattergrams deviated downward in the MDS group, suggesting the decreased CBE positivity that seemed reflect the reduction of the lipid content in dysplastic neutrophils. SBB scores determined in this study were also decreased in the MDS group when compared with those in normal controls. CONCLUSION Pentra MS CRP might rapidly generate useful information on dysplastic neutrophils in patients with MDS based on its cytochemistry for WBC differentials during routine laboratory hematology.
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2113 Initial safety survey report from early post-marketing phase vigilance (EPPV) on TAS-102 for metastatic colorectal cancer (mCRC). Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)31035-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Theoretical study of core-loss electron energy-loss spectroscopy at graphene nanoribbon edges. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2015; 27:305301. [PMID: 26173149 DOI: 10.1088/0953-8984/27/30/305301] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
A systematic study of simulated atomic-resolution electronic energy-loss spectroscopy (EELS) for different graphene nanoribbons (GNRs) is presented. The results of ab initio studies of carbon [Formula: see text] core-loss EELS on GNRs with different ribbon edge structures and different hydrogen terminations show that theoretical core-loss EELS can distinguish key structural features at the atomic scale. In addition, the combination of polarized core-loss EELS with symmetry resolved electronic partial density of states calculations can be used to identify the origins of all the primary features in the spectra. For example, the nature of the GNR edge structure (armchair, zigzag, etc) can be identified, along with the degree of hydrogenation. Hence it is possible to use the combination of ab initio calculations with high resolution, high energy transmission core-loss EELS experiments to determine the local atomic arrangement and chemical bonding states (i.e. a structural fingerprint) in GNRs, which is essential for future practical applications of graphene.
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