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  1. Article: Enhanced photoelectrochemical performance of quantum dot-sensitized solar cell using Cu

    Tuan, Thi Tran Anh / Tung, Ha Thanh / Chinh, Truong Thi Ngoc / Hung, Phan Thanh / Dang, Huu Phuc

    Royal Society open science

    2024  Volume 11, Issue 1, Page(s) 231343

    Abstract: Today, nanoscrystals are researched and developed very quickly because of their advantages in many areas of life. One of the potential applications is quantum dot-sensitized solar cells. This is a green, clean, environmentally friendly cell, and has been ...

    Abstract Today, nanoscrystals are researched and developed very quickly because of their advantages in many areas of life. One of the potential applications is quantum dot-sensitized solar cells. This is a green, clean, environmentally friendly cell, and has been studied by scientists since 2000. In this study, we fabricated photoanodes with Cu
    Language English
    Publishing date 2024-01-31
    Publishing country England
    Document type Journal Article
    ZDB-ID 2787755-3
    ISSN 2054-5703
    ISSN 2054-5703
    DOI 10.1098/rsos.231343
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: LiO

    Nguyen, Hai Yen / Tran, Thu Hue / Do, Ha Nam / Van Do, Dang / Ngo, Quoc-Anh / Tien, Nguyen Quyet / Thanh Nga, Truong Thi / Nguyen, Hien / Hung, Tran Quang / Dang, Tuan Thanh

    RSC advances

    2024  Volume 14, Issue 4, Page(s) 2341–2345

    Abstract: Bis(3-indolyl)methanes (BIMs) are known for their important bioactivities, which include anti-cancer, anti-inflammatory, antibacterial, and antioxidant properties. In this study, we are disclosing a metal catalyst-free synthesis of BIMs in high ... ...

    Abstract Bis(3-indolyl)methanes (BIMs) are known for their important bioactivities, which include anti-cancer, anti-inflammatory, antibacterial, and antioxidant properties. In this study, we are disclosing a metal catalyst-free synthesis of BIMs in high yields
    Language English
    Publishing date 2024-01-11
    Publishing country England
    Document type Journal Article
    ISSN 2046-2069
    ISSN (online) 2046-2069
    DOI 10.1039/d3ra07115d
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Efficacy of Artificial Intelligence Software in the Automated Analysis of Left Ventricular Function in Echocardiography in Central Vietnam.

    Doan, Chi Thang / Tran, Khanh Hung / Luong, Viet Thang / Dang-Nguyen, Ngoc Hai / Ton-Nu, Victoria

    Acta informatica medica : AIM : journal of the Society for Medical Informatics of Bosnia & Herzegovina : casopis Drustva za medicinsku informatiku BiH

    2024  Volume 32, Issue 1, Page(s) 32–36

    Abstract: Background: In recent years, there has been a significant focus on the development of artificial intelligence (AI) applications in healthcare. However, current scientific evidence is still not convincing enough for the general public and the medical ... ...

    Abstract Background: In recent years, there has been a significant focus on the development of artificial intelligence (AI) applications in healthcare. However, current scientific evidence is still not convincing enough for the general public and the medical community to widely adopt AI in clinical practice.
    Objective: We conducted this study to investigate the correlation between left ventricular function indices assessed by AI and those evaluated by physicians.
    Methods: This cross-sectional descriptive study was conducted on 136 patients who attended and received treatment at Hue University of Medicine and Pharmacy Hospital from April 2022 to June 2023. Using QLAB version 15, Philips Healthcare.
    Results: The AI software accurately identified 98.5% of the echocardiographic cine-loops. However, there were about 1.5% of cine-loops that the software failed to recognize. The sensitivity of Ejection Fraction (EF) calculated by AI was 73.3%, specificity was 81.3%, and accuracy stood at 78.6%. A strong positive correlation was observed between EF measured by AI and that assessed by physicians, r = 0.701, p < 0.01. The sensitivity of Global Longitudinal Strain (GLS) calculated by AI was 42.1%, specificity was 84.8%, and accuracy was 67.6%. A moderate positive correlation was found between GLS measured by AI and physician's assessment, r = 0.460, p < 0.01.
    Conclusion: The use of AI software for evaluating left ventricular function through ejection fraction and global longitudinal strain is rapid and yields results comparable to cardiologists' echocardiographic assessments. The AI-powered software holds a promising and feasible future in clinical practice.
    Language English
    Publishing date 2024-03-21
    Publishing country Bosnia and Herzegovina
    Document type Journal Article
    ZDB-ID 2558601-4
    ISSN 1986-5988 ; 0353-8109
    ISSN (online) 1986-5988
    ISSN 0353-8109
    DOI 10.5455/aim.2024.32.32-36
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Small bowel perforation due to ingested frog bone: a case report.

    Hung, Nguyen Dang / O'Connell, Robert Michael / Minh, Do Duc / Flanagan, Michael / Long, Tran Bao

    Journal of surgical case reports

    2024  Volume 2024, Issue 3, Page(s) rjae118

    Abstract: Perforation of the gastrointestinal tract by ingested foreign body is an uncommon surgical emergency, most typically associated with the consumption of fish and chicken bones. We present an unusual case of a gentleman presenting emergently with an acute ... ...

    Abstract Perforation of the gastrointestinal tract by ingested foreign body is an uncommon surgical emergency, most typically associated with the consumption of fish and chicken bones. We present an unusual case of a gentleman presenting emergently with an acute abdomen following ingestion of a meal containing frog meat. Emergent computed tomography (CT) revealed findings suggestive of jejunal perforation due to a foreign body. At laparotomy, a mid-jejunal site of perforation was noted due to a protruding piece of fractured frog bone. Washout and primary repair of the small bowel enterotomy were performed, and the patient made an excellent post-operative recovery.
    Language English
    Publishing date 2024-03-07
    Publishing country England
    Document type Case Reports
    ZDB-ID 2580919-2
    ISSN 2042-8812
    ISSN 2042-8812
    DOI 10.1093/jscr/rjae118
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  5. Article ; Online: Facile access to 5

    Hung, Tran Quang / Nguyen, Bao Chi Quang / Phuc, Ban Van / Dang Van, Tien Dat / Trang, Chu Mai / Anh, Quang Thi Kim / Do, Dang Van / Nguyen, Hien / Ngo, Quoc Anh / Dang, Tuan Thanh

    Organic & biomolecular chemistry

    2023  Volume 21, Issue 44, Page(s) 8813–8818

    Abstract: In four simple steps, a series of ... ...

    Abstract In four simple steps, a series of 5
    Language English
    Publishing date 2023-11-15
    Publishing country England
    Document type Journal Article
    ZDB-ID 2097583-1
    ISSN 1477-0539 ; 1477-0520
    ISSN (online) 1477-0539
    ISSN 1477-0520
    DOI 10.1039/d3ob01515g
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Gallbladder volvulus in a 5-years old Vietnamese female: A case report.

    Tiep, Cao Minh / Ninh, Tran Phan / Hung, Nguyen Dinh / Nga, Nguyen Thi Tuyet / Toan, Nguyen Manh / Hung, Pham Ngoc / Chuc, Dang Van

    Clinical case reports

    2024  Volume 12, Issue 4, Page(s) e8743

    Abstract: Gallbladder volvulus (GV) is a medical emergency and a rare cause of acute abdominal pain among the pediatric population. GV is more prominent usually in boys in pediatric patients. If it is not diagnosed and surgically intervened promptly, GV will ... ...

    Abstract Gallbladder volvulus (GV) is a medical emergency and a rare cause of acute abdominal pain among the pediatric population. GV is more prominent usually in boys in pediatric patients. If it is not diagnosed and surgically intervened promptly, GV will become a life-threating condition. Fortunately, a safe and effective laparoscopic cholecystectomy is now widely indicated. A 5 years old female patient with abdominal pain and heavy much vomiting was referred to the emergency room in our hospital. She was suspiciously diagnosed with acute inflammation of the gallbladder according to the results of abdominal ultrasound and computerized tomography (CT) scan already performed on admission. One day after the hospitalization, abdominal ultrasound, and CT scan were performed again because of intensification of her abdominal pain and revealed the clinical portrait of GV such as a "floating gallbladder" sign, an echogenic cone structure, an elongated axis displaced horizontally instead of vertically and a lack of intramural blood flow. The acute GV diagnosis was made and the patient was operated, using the laparoscopic cholecystectomy on time, the gallbladder was tightly twisted clockwise at approximately 720°. The operation and postoperative treatment went quite well and the patient was discharged from the hospital on postoperative Day 7. GV is very rare in children, easily omitted or misdiagnosed with cholecystitis. Imaging diagnosis such as ultrasound, CT with contrast helps make diagnosis promptly that avoids severe complications such as gallbladder perforation, necrosis, and biliary peritonitis.
    Language English
    Publishing date 2024-04-07
    Publishing country England
    Document type Case Reports
    ZDB-ID 2740234-4
    ISSN 2050-0904
    ISSN 2050-0904
    DOI 10.1002/ccr3.8743
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  7. Article: Retroperitoneal laparoscopic partial nephrectomy for metanephric adenoma in a pediatric patient - The first case report from vietnam.

    Tran, Vinh Hung / Trang, Vo Anh Vinh / Pham, Phu Phat / Le, Nguyen Hai Dang / Tran, Do Huu Toan / Truyen, Thien Tan Tri Tai

    Urology case reports

    2024  Volume 54, Page(s) 102733

    Abstract: Metanephric adenoma presents as a rare benign tumor in children with differentiated diagnoses: Wilms tumor or renal cell carcinoma. When confronted with small renal tumors, whether they fall into one of these three diagnostic categories, tumor resection ... ...

    Abstract Metanephric adenoma presents as a rare benign tumor in children with differentiated diagnoses: Wilms tumor or renal cell carcinoma. When confronted with small renal tumors, whether they fall into one of these three diagnostic categories, tumor resection surgery with laparoscopic partial nephrectomy is considered a viable and effective operative approach. Herein, we report the case of an 11-year-old female patient initially diagnosed with stage T1a renal cell carcinoma with postoperative pathology results confirming metanephric adenoma. Successfully treated with laparoscopic partial nephrectomy, the patient showed no signs of recurrence or metastasis during follow-up.
    Language English
    Publishing date 2024-04-10
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2745459-9
    ISSN 2214-4420
    ISSN 2214-4420
    DOI 10.1016/j.eucr.2024.102733
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  8. Article: Impact of cover crop and mulching on soil physical properties and soil nutrients in a citrus orchard.

    Dung, Tran Van / Ngoc, Ngo Phuong / Dang, Le Van / Hung, Ngo Ngoc

    PeerJ

    2022  Volume 10, Page(s) e14170

    Abstract: Background: Cover crops and mulching can ameliorate soil porosity and nutrient availability, but their effects on the physical characteristics and nutrients in the raised bed soils are unclear.: Methods: The field experiment was conducted in a pomelo ...

    Abstract Background: Cover crops and mulching can ameliorate soil porosity and nutrient availability, but their effects on the physical characteristics and nutrients in the raised bed soils are unclear.
    Methods: The field experiment was conducted in a pomelo orchard from 2019 to 2021, with an area of 1,500 m
    Results: The results revealed that soil bulk density at two depths, 0-10 and 10-20 cm, was reduced by 0.07 and 0.08 g cm
    Conclusions: Legume cover crops and straw mulch enhanced soil porosity and plant nutrient availability (Ca, K, Fe, and Zn). These conservation practices best benefit fruit orchards cultivated in the raised bed soils.
    MeSH term(s) Soil ; Agriculture/methods ; Citrus ; Fruit ; Oryza ; Crops, Agricultural ; Vegetables
    Chemical Substances Soil
    Language English
    Publishing date 2022-10-05
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2703241-3
    ISSN 2167-8359
    ISSN 2167-8359
    DOI 10.7717/peerj.14170
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  9. Article ; Online: Insights of healthcare waste management practices in Vietnam.

    Dang, Huyen T T / Dang, Hung V / Tran, Tuong Q

    Environmental science and pollution research international

    2020  Volume 28, Issue 10, Page(s) 12131–12143

    Abstract: Nowadays, together with the economic development, public health activities have gained substantial attention with increasing number of hospitals during the past decades. A multi-method approach involving site visits, questionnaires, and interviews, in ... ...

    Abstract Nowadays, together with the economic development, public health activities have gained substantial attention with increasing number of hospitals during the past decades. A multi-method approach involving site visits, questionnaires, and interviews, in combination with secondary data revealed that the healthcare waste (HCW) generation, varied with different specialties (general or pediatric/obstetric hospitals) and different level of hospitals (central, provincial, district levels). The HCW generation from different kinds of surveyed hospitals varied from 0.8 to 1.0 kg/bed/day for domestic waste, 0.15 to 0.25 kg/bed/day for infectious and hazardous waste, and less than 0.1 kg/bed/day for recycled waste. Only 94.3% of central hospitals, 92% of provincial hospitals, and 82% of district hospitals complied with national regulation in hazardous medical waste treatment. For healthcare wastewater treatment, the actual operating rates were 91%, 73%, and 50% for central, provincial, and district hospitals, respectively. The cost for HCW management accounted for only 10-15% of the total budget allocated for the medical facilities. Most of the provincial hospitals spent about $0.2-$0.4/bed/year for HCW management. This is the root cause of ineffective HCW management.
    MeSH term(s) Child ; Delivery of Health Care ; Hazardous Waste ; Humans ; Medical Waste ; Medical Waste Disposal ; Vietnam ; Waste Management
    Chemical Substances Hazardous Waste ; Medical Waste ; Medical Waste Disposal
    Language English
    Publishing date 2020-09-18
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1178791-0
    ISSN 1614-7499 ; 0944-1344
    ISSN (online) 1614-7499
    ISSN 0944-1344
    DOI 10.1007/s11356-020-10832-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Pancreatic metastasis of mesenchymal chondrosarcoma: a surgical case report and review of literature.

    Dang, Hung N / Tran, Phong A / Dang, Thanh N / Le, Thai T / Le, Vi T T / Nguyen, Hau H T / Luong, Hiep T

    Annals of medicine and surgery (2012)

    2023  Volume 86, Issue 1, Page(s) 580–587

    Abstract: Introduction: Mesenchymal chondrosarcoma (MC) is a rapidly progressive sarcoma that predominantly impacts the bones. Making up only 3% of chondrosarcomas, about one-third of these tumours develop in extra-skeletal sites.: Case presentation: The ... ...

    Abstract Introduction: Mesenchymal chondrosarcoma (MC) is a rapidly progressive sarcoma that predominantly impacts the bones. Making up only 3% of chondrosarcomas, about one-third of these tumours develop in extra-skeletal sites.
    Case presentation: The authors present a clinical case of a 42-year-old patient who was diagnosed with MC 8 years ago, now admitted to the hospital with a palpable epigastric mass. Clinical and laboratory examinations showed consistent results for MC tumours, with metastasis to the body and tail of the pancreas and invasion of the splenic vein. Surgical resection and systemic screening were performed to ensure that there were no lesions elsewhere. Regular follow-up has found no localized lesions or complications after 15 months.
    Clinical discussion: Metastatic extra-skeletal mesenchymal chondrosarcoma of the pancreas is exceptionally rare. To our current understanding, only 14 such cases have been documented in medical literature. The symptoms of pancreatic metastasis are diverse and the radiographic features of metastatic mesenchymal chondrosarcoma are not typically distinct.
    Conclusions: Although MC tumours do not frequently occur in sites other than the axial system, a tumour presenting later in a patient with a history of MC should be reviewed to confirm the diagnosis of metastatic MC. Treatment can vary between surgery, radiation therapy and systemic therapy.
    Language English
    Publishing date 2023-12-04
    Publishing country England
    Document type Case Reports
    ZDB-ID 2745440-X
    ISSN 2049-0801
    ISSN 2049-0801
    DOI 10.1097/MS9.0000000000001549
    Database MEDical Literature Analysis and Retrieval System OnLINE

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