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Nutritional Assessment Tools for Patients with Cancer:A Narrative Review

Current Medical Science 2024年第1期44卷 71-80页

作者： Peng-peng WANG kim lam soh Huzwah binti Khazaai Chuan-yi NING Xue-ling HUANG Jia-xiang YU Jin-lian LIAO Faculty of Medicine and Health Sciences Universiti Putra MalaysiaSerdang 43400Malaysia NursingCollege of Guangxi Medical University Nanning 530021China Department of Biomedical Sciences Universiti Putra MalaysiaSerdang 43400Malaysia Department of Nursing The First Affiliated Hospital of Guangxi Medical UniversityNanning 530021China

Cancer patients are at high risk of malnutrition,which can lead to adverse health outcomes such as prolonged hospitalization,increased complications,and increased *** and timely nutritional assessment plays a critical role in effectively managing malnutrition in these ***,while many tools exist to assess malnutrition,there is no universally accepted *** different tools have their own strengths and limitations,there is a lack of narrative reviews on nutritional assessment tools for cancer *** address this knowledge gap,we conducted a non-systematic literature search using PubMed,Embase,Web of Science,and the Cochrane Library from their inception until May 2023.A total of 90 studies met our selection criteria and were included in our narrative *** evaluated the applications,strengths,and limitations of 4 commonly used nutritional assessment tools for cancer patients:the Subjective Global Assessment(SGA),Patient-Generated Subjective Global Assessment(PG-SGA),Mini Nutritional Assessment(MNA),and Global Leadership Initiative on Malnutrition(GLIM).Our findings revealed that malnutrition was associated with adverse health *** of these 4 tools has its applications,strengths,and *** findings provide medical staff with a foundation for choosing the optimal tool to rapidly and accurately assess malnutrition in cancer *** is essential for medical staff to be familiar with these common tools to ensure effective nutritional management of cancer patients.

关键词： cancer malnutrition nutrition nutritional assessment tool

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Anemia among Antenatal Mother in Urban Malaysia

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Journal of Biosciences and Medicines 2015年第3期3卷 6-11页

作者： kim lam soh Eusni Rahayu Mohd Tohit Salimah Japar soh kim Geok Norhaslinda Binti Ab Rahman Rosna Abdul Raman Nursing Unit Department of Medicine Faculty of Medicine and Health Science Universiti Putra Malaysia Malaysia Department of Pathology Faculty of Medicines and Health Sciences Universiti Putra Malaysia Malaysia Department of Sport Studies Faculty of Education Universiti Putra Malaysia Malaysia Hospital Ampang Pandan Mewah Ampang Selangor Malaysia

An understanding of factors influencing haemoglobin (Hb) level among antenatal mothers can help healthcare providers assess, take appropriate action and manage anaemia in this risk group more effectively. A cross-sectional study was conducted in urban areas in Malaysia to determine the Hb levels of antenatal mothers and their association with various socio-economic characteristics. Data for this study were collected from pregnant women during their first antenatal check-up at three selected polyclinics in Malaysia. Anaemia in pregnancy was determined by the Hb level recorded during the first and the last antenatal visits. Determination of Hb was either by a photo calorimetric method or by the Sahliís method. A structured self-administered questionnaire was used to identify the factors influencing Hb level among the antenatal mothers. This study found that 73 out of 217 mothers (33%) were anaemic in that their Hb levels were below 11.00 g/dl. The findings also suggested that Hb levels among the antenatal mothers were influenced by various factors such as education level, occupation, and family income. Anaemia was generally more common among antenatal mothers who had a lower level of education and who were from a background of lower family income.

关键词： Antenatal Mothers Pregnant Women Haemoglobin Anemia Maternal Malaysia

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Crystallographically vacancy‐induced MOF nanosheet as rational single‐atom support for accelerating CO_(2)electroreduction to CO

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Carbon Energy 2024年第8期6卷 49-62页

作者： Jin Hyuk Cho Joonhee Ma Chaehyeon Lee Jin Wook Lim Youngho kim Ho Yeon Jang Jaehyun kim Myung‐gi Seo Youngheon Choi Youn Jeong Jang Sang Hyun Ahn Ho Won Jang Seoin Back Jong‐lam Lee Soo Young kim Department of Materials Science and Engineering Korea UniversitySeoulRepublic of Korea Department of Chemical and Biomolecular Engineering Sogang UniversitySeoulRepublic of Korea Department of Materials Science and Engineering Pohang University of Science and Technology(POSTECH)PohangRepublic of Korea Department of Materials Science and Engineering Research Institute of Advanced MaterialsSeoul National UniversitySeoulRepublic of Korea Lotte Chemical R&D Center DaejeonRepublic of Korea Department of Chemical Engineering Hanyang UniversitySeoulRepublic of Korea School of Chemical Engineering and Material Science Chung‐Ang UniversitySeoulRepublic of Korea

To attain a circular carbon economy and resolve CO_(2)electroreduction technology obstacles,single‐atom catalysts(SACs)have emerged as a logical option for electrocatalysis because of their extraordinary catalytic *** SACs,metal–organic frameworks(MOFs)have been recognized as promising support materials because of their exceptional ability to prevent metal *** study shows that atomically dispersed Ni single atoms on a precisely engineered MOF nanosheet display a high Faradaic efficiency of approximately 100%for CO formation in H‐cell and three‐compartment microfluidic flow‐cell reactors and an excellent turnover frequency of 23,699 h−1,validating their intrinsic catalytic *** results suggest that crystallographic variations affect the abundant vacancy sites on the MOF nanosheets,which are linked to the evaporation of Zn‐containing organic linkers during ***,using X‐ray absorption spectroscopy and density functional theory calculations,a comprehensive investigation of the unsaturated atomic coordination environments and the underlying mechanism involving CO^(*)preadsorbed sites as initial states was possible and provided valuable insights.

关键词： 2‐dimensional material carbon dioxide reduction metal-organic frameworks single‐atom catalysts vacancy sites

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Genomics-driven derivatization of the bioactive fungal sesterterpenoid variecolin:Creation of an unnatural analogue with improved anticancer properties

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Acta Pharmaceutica Sinica B 2024年第1期14卷 421-432页

作者： Dexiu Yan Jemma Arakelyan Teng Wan Ritvik Raina Tsz Ki Chan Dohyun Ahn Vladimir Kushnarev Tsz Kiu Cheung Ho Ching Chan Inseo Choi Pui Yi Ho Feijun Hu Yujeong kim Hill lam Lau Ying Lo Law Chi Seng Leung Chun Yin Tong Kai Kap Wong Wing lam Yim Nikolay S.Karnaukhov Richard Y.C.Kong Maria V.Babak Yudai Matsuda Department of Chemistry City University of Hong KongHong Kong SARChina iGEM Team“VarieCure” City University of Hong KongHong Kong SARChina Department of Biomedical Engineering City University of Hong KongHong Kong SARChina Moscow Clinical Research Center Named After A.S.Loginov Moscow 111123Russian Federation

A biosynthetic gene cluster for the bioactive fungal sesterterpenoids variecolin(1)and variecolactone(2)was identified in Aspergillus aculeatus ATCC *** production of 1 and 2 was achieved in Aspergillus oryzae by expressing the sesterterpene synthase VrcA and the cytochrome P450 ***,the replacement of VrcB with homologous P450s from other fungal terpenoid pathways yielded three new variecolin analogues(5-7).Analysis of the compounds’anticancer activity in vitro and in vivo revealed that although 5 and 1 had comparable activities,5 was associated with significantly reduced toxic side effects in cancer-bearing mice,indicating its potentially broader therapeutic *** study describes the first tests of variecolin and its analogues in animals and demonstrates the utility of synthetic biology for creating molecules with improved biological activities.

关键词： Animal studies Anticancer properties Biosynthesis Natural products Sesterterpenoids Synthetic biology Terpene synthases Variecolin

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Jamming Avoidance Response Inspired by Wave-type WeaMy Electric Fish

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Journal of Bionic Engineering 2018年第6期15卷 982-991页

作者： Jaehyun soh DaeEun kim Biological Cybernetics Lab School of Electrical and Electronic Engineering Yonsei University Seodaemun-gu Seou103722 Korea

Weakly electric fish use the electric field to detect objects in the neighborhood or communicate with conspecifics. They generate electric field with their electric organ and the electroreceptors sense the distortion of electric field caused by nearby objects. They use a modulated frequency signal of the Electric Organ Discharge （EOD）, and it can be disturbed by similar frequency signals that neighboring weakly electric fish emit. They have a particular behavior response to change their EOD frequencies to avoid signal jamming. It is called jamming avoidance response. Inspired by the behavior of wave-type weakly electric fish, we propose an engineering perspective of jamming avoidance response model with the amplitude-phase modulation graph. The time course of the amplitude-phase graph of the EOD signal provides a cue to detect the jamming signal. We argue that the temporal integration can determine the shift direction of the EOD as well as the amount of the frequency shift to be moved frequency for the jamming avoidance response. Alternatively, as a fast adapting measure, the cross product of point vectors in the amplitude-phase graph allows early decision for jamming avoidance. We demonstrate the methods with simulations and the real experiments in the underwater environment.

关键词： weakly electric fish electric organ discharge jamming avoidance response electrosensory system bioinspiration

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The Influence of Culture on Analgesic Consumption: A Retrospective Study among Malaysian Patients after Breast Cancer Surgery

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Journal of Biosciences and Medicines 2015年第3期3卷 12-17页

作者： Salimah Japar soh kim lam soh kim Geok Rosna Abdul Raman Nursing Unit Department of Medicine Faculty of Medicine and Health Science Universiti Putra Malaysia Malaysia Department of Sport Studies Faculty of Education Universiti Putra Malaysia Malaysia

This study was carried out to determine the relationship between ethnicity/culture and analgesic consumption among patients from three main ethnic groups in Malaysia after breast cancer surgery. A retrospective study design was adopted, using medical records of 80 patients. The findings showed that the analgesic most consumed by the patients during the 48 hour post-operative period was morphine equivalents (85%), followed by non steroidal anti-inflammatory drugs (60%) and paracetamol (38%). No relationship was found between ethnicity/culture and the type or amount of analgesic consumption.

关键词： Analgesic Consumption Breast Cancer Surgery Culture Ethnicity Malaysia

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Analysis of piezoelectric ceramic multilayer actuators based on an electro-mechanical coupled meshless method

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Acta Mechanica Sinica 2006年第1期22卷 34-39页

作者： Xianghua Guo Daining Fang Ai Kah soh Hyun Chui kim Jung Ju Lee Department of Engineering Mechanics Tsinghua UniversityBeijing 100084 China Department of Mechanical Engineering The University of Hong KongHong Kong China Department of Mechanical Engineering KAISTTaejon 305-701 Korea

This paper presents an efficient meshless method for analyzing cracked piezoelectric structures subjected to mechanical and electrical loading. In this method, an element free Galerkin （EFG） formulation, an enriched basic function and some special shape functions that contain discontinuous derivatives are employed. Based on the moving least squares （MLS） interpolation approach, the EFG method is one of the promising methods for dealing with problems involving progressive crack growth. Since the method is meshless and no element connectivity data are needed, the burdensome remeshing procedure required in the conventional finite element method （FEM） is avoided. The numerical results show that the proposed method can yield an accurate near-tip stress field in an infinite piezoelectric plate containing an interior hole. In another example studying a ceramic multilayer actuator, the proposed model was found to be accurate in the simulation of stress and electric field concentrations arround the abrupt end of an internal electrode.

关键词： Meshfree method Ceramic multilayeractuator Electro-mechanical coupling

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Tungsten-based nanocatalysts with different structures for visible light responsive photocatalytic degradation of bisphenol A

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Journal of Environmental Sciences 2024年第5期139卷 569-588页

作者： Hai Bang Truong Thi Thu Loan Doan Nguyen Tien Hoang Nguyen Van Tam Minh kim Nguyen Le Gia Trung Jin Seog Gwag Nguyen Tien Tran Optical Materials Research Group Science and Technology Advanced InstituteVan Lang UniversityHo Chi Minh CityViet Nam Faculty of Applied Technology School of TechnologyVan Lang UniversityHo Chi Minh CityViet Nam The University of Da Nang University of Science and Technology54 Nguyen Luong BangDa NangViet Nam The University of Da Nang University of Science and Education459 Ton Duc Thang St.Lien ChieuDa Nang 550000Viet Nam Institute of Veterinary Science and Technology 31ha zoneTrau QuyGia LamHa Noi 12400Viet Nam Department of Physics Yeungnam UniversityGyeongsanGyeongbuk 38541Republic of Korea Center for Advanced Chemistry Institute of Research and DevelopmentDuy Tan University03 Quang TrungDa Nang 550000Viet Nam Faculty of Natural Sciences Duy Tan University03 Quang TrungDa Nang 550000Viet Nam

Environmental pollution,such as water contamination,is a critical issue that must be absolutely ***,three different morphologies of tungsten-based photocatalysts(WO_(3)nanorods,WO_(3)/WS_(2)nanobricks,WO_(3)/WS_(2)nanorods)are made using a simple hydrothermal method by changing the solvents(H_(2)O,DMF,aqueous HCl solution).The as-prepared nanocatalysts have excellent thermal stability,large porosity,and high *** results show all materials have good photocatalytic activity in aqueous media,with WO_(3)/WS_(2)nanorods(NRs)having the best activity in the photodegradation of bisphenol A(BPA)under visible-light *** may originate from increased migration of charge carriers and effective prevention of electron–hole recombination in WO_(3)/WS_(2)NRs,whereby this photocatalyst is able to generate more reactive·OH and·O_(2)^(–)species,leading to greater photocatalytic *** 99.6% of BPA is photodegraded within 60 min when using 1.5 g/L WO_(3)/WS_(2)NRs and 5.0 mg/L BPA at pH ***,the optimal conditions(pH,catalyst dosage,initial BPA concentration)for WO_(3)/WS_(2)NRs are also elaborately *** rod-like heterostructures are expressed as potential catalysts with excellent photostability,efficient reusability,and highly active effectivity in different types of *** particular,the removal efficiency of BPA by WO_(3)/WS_(2)NRs reduces by only 1.5% after five recycling runs and even reaches 89.1%in contaminated lake *** study provides promising insights for the nearly complete removal of BPA from wastewater or different water resources,which is advantageous to various applications in environmental remediation.

关键词： Photodegradation Bisphenol A Tungsten-based nanocatalyst Structure Nanorod

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Does the discrepancy in histologic differentiation between a forceps biopsy and an endoscopic specimen necessitate additional surgery in early gastric cancer?

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World Journal of Gastrointestinal Oncology 2017年第8期9卷 319-326页

作者： Jae Seung soh Hyun Lim Ho Suk Kang Jong Hyeok kim Kab Choong kim Department of Internal Medicine University of Hallym College of Medicine Hallym University Sacred Heart Hospital Department of Surgery University of Hallym College of Medicine Hallym University Sacred Heart Hospital

To investigate the clinicopathological variables in early gastric cancer (EGC) patients in relation to differentiation discrepancy. METHODSThe data of 265 specimens from 240 patients with EGC, who had undergone radical operation at Hallym University Sacred Heart Hospital from 2010 to 2015, were retrospectively analyzed. We evaluated clinical, endoscopic, and histopathological data according to histological discrepancy. RESULTSClinically significant discrepancy rate showed the difference in differentiated type (well and moderately differentiated) and undifferentiated type (poorly differentiated and signet ring cell) between endoscopic biopsies and postoperative specimens was 9.4% (25/265). There were no differences in tumor location, size, gross pattern, and number of biopsies. Specimens having histological discrepancy showed more submucosal invasion (72.0% vs 49.6%, P = 0.033) and lymph node involvement (24.0% vs 7.9%, P = 0.009) than specimens having non-discrepancy. The rate of a positive epidermal growth factor receptor status was higher in specimens having discrepancy than in specimens having non-discrepancy (81.0% vs 55.4%, P = 0.035). CONCLUSIONThe discordance of histologic differentiation is associated with higher submucosal invasion and lymph node metastases in EGC. Patients have histological discrepancy may require additional surgical treatments.

关键词： Early gastric cancer Histological discrepancy Differentiation Clinicopathological factor Endoscopic treatment Surgical treatment

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Inferior oblique weakening surgery on ocular torsion in congenital superior oblique palsy

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International Journal of Ophthalmology(English edition) 2015年第3期8卷 569-573页

作者： Jinho Lee soh-Youn Suh Ho-Kyung Choung Seong-Joon kim Department of Ophthalmology Seoul National University College of Medicine Seoul Artificial Eye Center Seoul National University Hospital Clinical Research Institute Department of Ophthalmology Seoul Municipal Government-Seoul National University Boramae Medical Center

AIM: To investigate changes in fundus excyclotorsion after inferior oblique myectomy or myotomy. METHODS: The records of 21 patients undergoing strabismus surgery by a single surgeon between 2009 and 2012 were examined. Only patients who had undergone an inferior oblique myectomy or myotomy,with or without horizontal rectus muscle surgery, were evaluated. Digital fundus photographs were obtained,and the angle formed by a horizontal line passing through the optic disc center and a reference line connecting the foveola and optic disc center was measured. Associated clinical factors examined include age at the time of surgery, presence or absence of a head tilt, degree of preoperative vertical deviation,torsional angle, inferior oblique muscle overaction/superior oblique muscle underaction, and surgery laterality. Whether the procedure was performed alone or in combination with a horizontal rectus muscle surgery was also examined. RESULTS: Mean preoperative torsional angle was12. 0 ± 6. 4 °, which decreased to 6. 9 ± 5. 7 ° after surgery(P <0.001, paired t-test). Torsional angle also decreased from 15. 1 ± 7. 0 ° to 6. 2 ± 4. 3 ° in the myectomy group(P <0.001, paired t-test) but there were no significant changes in the myotomy group(P =0.093, Wilcoxon signed rank test). Multivariable linear regression analysis showed that preoperative torsional angle, degree ofinferior oblique overaction, and age at surgery independently and significantly affected postoperative torsional ***: Mean torsional angle decreased after inferior oblique myectomy. Degree of preoperative torsional angle, inferior oblique overaction, and age at surgery influence postoperative torsional angle.

关键词： oculomotor muscles strabismus superior oblique palsy torsion abnormality

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