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The ILux^(®) compared to the mechanical meibomian gland expression for the treatment of moderate and severe meibomian gland dysfunction

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International Journal of Ophthalmology(English edition) 2024年第6期17卷 1042-1048页

作者： María Ximena Núñez Andrea Acosta-Ortega Guillermo raul Vera-Duarte Catalina Gómez-Duarte Unit of Cornea Cataract and Refractive SurgeryVision Sana Research GroupClínica de Oftalmología de CaliFaculty of Medicine Pontificia Universidad Javeriana CaliCali 760031Colombia Department of Ophthalmology Faculty of Medicine Pontificia Universidad Javeriana CaliCali 760031Colombia Department of Ophthalmology Hospital de ClínicasNational University of AsunciónAsunción 111421Paraguay

AIM:To compare the safety and effectiveness of eyelid treatment with the ILux®-MGD Treatment System in one session versus five sessions of mechanical meibomian gland expression(MMGE)in patients with moderate to severe meibomian gland dysfunction(MGD).METHODS:A prospective,randomized,open-label,and controlled clinical trial that compared one session of the ILux®MGD Treatment System versus five sessions of MMGE in both eyes of 130 patients aged≥18y with Ocular Surface Disease Index(OSDI)scores≥13,total meibomian gland scores(MGS)of<15 in the lower eyelid of each eye,and non-invasive tear break-up time(NI-TBUT)<10s,who were randomized 1:1 to ILux®or ***:The mean age was 58±*** total MGS scores in both treatment groups were *** follow-up,there were significant differences in total MGS and per sector with P<*** analysis was performed using generalized estimating equations corresponding to the generalized linear model for repeated means to determine the treatment relationship with total MGS,NIBUT,and *** was a significant difference between ILux®and MMGE(P<0.001)at follow-up from the first to the twelfth month in MGS,NI-BUT,and OSDI *** adverse events were ***:ILux®treatment compared to MMGE significantly improves symptoms and signs in patients with moderate to severe MGD for one year without adverse events.

关键词： meibomian gland dysfunction ILux® ocular surface dry eye

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Assessment of Malignancy Risk in Thyroid Nodules Using a Practical Ultrasound Predictor Model: “Alpha Score”

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Open Journal of Radiology 2018年第4期8卷 191-202页

作者： Mena Glenn benavides raul Villagomez Rocio Muñ oz Marco Mena Bucheli Santiago Mosquera Mariela Guerrero Rosa ALPHA Image Radiology and Interventionism Institute Quito Ecuador Axxis Pathology Laboratory Quito Ecuador

Objective: The aim of this study was to develop a simple predictor model to diagnose malignancy by using ultrasound features of thyroid nodules and the association with cytopathological diagnosis obtained by fine needle aspiration. Materials and Methods: The likelihood of malignancy from ultrasound features was assessed in thyroid nodules obtained by fine-needle aspiration biopsy (FNAB) according to cytopathological findings reported using Bethesda System. A score was developed depending on the presence of each ultrasound feature evaluated. Results: 429 nodules were assessed, 103 (24%) were malignant. The following ultrasound features were associated with malignancy, according to the logistic regression analysis and were assigned a score of 0, +1, +2 depending on the presence or absence of each one: hypoechogenicity, solid appearance, irregular margins, microcalcifications, absence of a halo, diameter of ≥10 mm and intranodular vascular flow. The area under the curve of the proposed model was 0.900, demonstrating its predictive capacity. 4 risk categories were stablished based on the score obtained. Malignant nodules scored higher than the benign nodules (7.24 ±1.87 vs. 3.74 ±1.83). Conclusions: The proposed predictive model demonstrated to be useful and easy to apply when stratifying thyroid nodule risk of malignancy using presented US features and applying the proposed risk categories to increase the accuracy at selecting nodules that need to be studied with FNA.

关键词： Thyroid Nodules Thyroid Cancer Ultrasound Fine-Needle Biopsy

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Does the provision of live black soldier fly and yellow mealworm larvae improve Muscovy duck welfare?

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Journal of Animal Science and Biotechnology 2024年第1期15卷 442-455页

作者： Marta Gariglio Sihem Dabbou Manuela Renna Ilaria Biasato Sara Bellezza Oddon Marco Meneguz raul Daniel Miazzo Stefania Bergagna Elena Colombino Elisabetta Macchi Achille Schiavone Department of Veterinary Sciences University of TurinLargo Paolo Braccini 2GrugliascoTorino(TO)10095Italy Center Agriculture Food Environment(C3A) University of TrentoVia Edmund Mach 1San Michele All’AdigeTrento(TN)38098Italy Department of Agricultural Forest and Food SciencesUniversity of TurinLargo Paolo Braccini 2GrugliascoTorino(TO)10095Italy BEF Biosystems s.r.l Via Tancredi Canonico 18/CTorino(TO)10156Italy Unidad de Investigacion Aviar Produccion AvicolaFac.Agr.y Vet.Universidad Nacional de Rio CuartoCordobaArgentina Veterinary Medical Research Institute for Piemonte Liguria and Valle d’AostaVia Bologna 148Torino(TO)10154Italy

Background The provision of environmental enrichments to Muscovy ducks could reduce the expression of the aggressive *** aim of the present study was to evaluate the effects of black soldier fly(BSF)and yellow mealworm(YM)live larva provision on Muscovy duck performance,excreta corticosterone metabolites(ECM),behavior,and blood *** A total of 1263-day-old female Muscovy ducklings were allotted to 18 pens(6 replicates/treatment,7 birds/pen)and assigned to 3 experimental treatments:a control group fed commercial feed,and two experimental treatments fed commercial feed plus the 5%(based on the expected daily feed intake,as fed basis)of BSF and YM live larvae(BSF and YM groups,respectively).A two-phase feeding program was applied:starter(from 3 to 31 days of age)and grower-finisher(from 32 to 55 days of age).The live weight,average daily gain,average daily feed intake,and feed conversion ratio were *** consumption times were collected,and video recordings were performed during 3 periods(P)each day:the hour before(P1),during(P2),and after(P3)the larva *** were evaluated at 3,31,and ***,the total red and white blood cell counts,serum proteins,lipids,and liver and renal function serum enzymes were evaluated on 12 birds/*** The experimental treatment did not affect the growth performance of the birds(P>0.05).Larva consumption times were always similar between the two insect species,except at 14–18 days of age,were BSF larvae were consumed faster than YM larvae(PP3;P<0.05).Finally,the provision of live BSF and YM larvae significantly reduced the ECM at 55 days of age and the heterophil to lymphocyte ratio(P<0.05).Conclusions Live BSF and YM larva supplementatio

关键词： Behavior Cairina moschata Environmental enrichment Hermetia illucens Poultry Tenebrio molitor Welfare

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Barriers in early detection of colorectal cancer and exploring potential solutions

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World Journal of Clinical Oncology 2024年第7期15卷 811-817页

作者： Maryam Aleissa Ernesto raul Drelichman Vijay K Mittal Jasneet Singh Bhullar Department of Surgery Ascension Providence HospitalMichigan State University College of Human MedicineSouthfieldMI 48075United States College of Medicine Princess Norah University HospitalRiyadh 11564Saudi Arabia

This editorial discusses the literature review article by Tonini and Zanni,the paper was published in January 2024,and the authors provided very interesting conclusions regarding existing barriers to the early diagnosis of colon *** cancers do not have identifiable precursors,or there are currently no screening tests to find ***,these cancers do not have preventive screening *** detection is crucial for reducing mortality rates by identifying cancer at an earlier stage through screening,as opposed to no *** cancer develops from precancerous lesions,which can be detected early and potentially prevented and *** detection leads to improved survival rates,decreased complications,and reduced healthcare *** editorial provides a brief description of the biology of colon cancer,emphasizing the contrast in outcomes between early detection and late *** also describe screening programs around the globe and examine the barriers in each ***,we explore potential future solutions to enhance inclusion in screening programs and improve patient compliance.

关键词： Colon cancer Rectal cancer Early detection

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仿生土木工程研究进展与展望

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土木与环境工程学报（中英文） 2024年第5期46卷 1-15页

作者：仉文岗何祥嵘刘汉龙孙伟鑫韩馥柽 raul Fuentes Gustavo Paneiro 重庆大学土木工程学院重庆400045 亚琛工业大学土木工程学院德国亚琛100600 里斯本大学建筑学院葡萄牙里斯本1649-004

随着城镇化水平不断提升,中国每年新增建筑面积约20亿m2,大规模基础设施建设对土木工程理论和技术创新的要求越来越高。学者们通过研究自然界的增强增韧、水下黏合、钻孔掘进和轻质高强等现象发现,生物体具有独特的外部形态和组织结构,... 详细信息

随着城镇化水平不断提升,中国每年新增建筑面积约20亿m2,大规模基础设施建设对土木工程理论和技术创新的要求越来越高。学者们通过研究自然界的增强增韧、水下黏合、钻孔掘进和轻质高强等现象发现,生物体具有独特的外部形态和组织结构,通过模仿生物体的外部形态、结构特征或运动机理可为土木工程技术创新和可持续发展提供新思路、新原理和新理论。从仿生材料、仿生结构和仿生机械与构筑物3个方面阐述仿生学在土木工程中的应用,列举典型的应用案例,并对仿生土木工程进行总结和展望,为未来的研究提供基础材料。作为新兴的研究方向,仿生土木工程基础理论尚不完善,仿生土木工程涉及生物、材料、结构等多学科的交叉,需要开展不同领域间的协同合作研究。

关键词：仿生土木工程仿生材料仿生结构仿生机械与构筑物

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Functional lumen imaging probe use in a high-volume practice:Practical and technical implications

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World Journal of Gastrointestinal Endoscopy 2024年第7期16卷 396-405页

作者： Yan Jiang raul Vazquez-Reyes Afrin Kamal Thomas Zikos George Triadafilopoulos John O Clarke Division of Gastroenterology and Hepatology Stanford University School of MedicineRedwoodCA 94063United States

BACKGROUND The functional lumen imaging probe(FLIP)is a Food and Drug Administration approved tool to aid the diagnosis and management of esophageal ***,widespread adoption of FLIP remains limited and its utility in highvolume practices remains *** To analyze large sample data on clinical use of FLIP and provide insight on several technical aspects when performing *** We conducted a retrospective comparative and descriptive analysis of FLIP procedures performed by a single provider at an academic medical *** was a total of 398 FLIP procedures *** medical records were reviewed and data regarding demographics and procedural details were *** tests,including chi-squared,t-test,and multivariable logistic and linear regression,were *** There was an increase in FLIP cases with each successive time period of 13 months(n=68,146,184,respectively)with notable rises specifically for indications of dysphagia and gastroesophageal reflux *** was a shift toward use of the longer FLIP balloon catheter for diagnostic purposes(overall 70.4%vs 29.6%,P<0.01).Many cases(42.8%)were performed in conjunction with other diagnostics/interventions,such as dilation and wireless pH probe *** were nearly equally performed with anesthesia vs moderate sedation(51.4%anesthesia),with no major *** who had anesthesia were less likely to have recurrent antegrade contractions[odds ratio(OR)=0.4,95%CI:0.3-0.8]and were also more likely to have absent contractility(OR=2.4,95%CI:1.3-CONCLUSION FLIP cases have increased in our practice with expanding indications for its *** limited normative data,providers should be aware of several potential technical issues,including the possible impact of sedation choice when assessing esophageal motility patterns.

关键词： Gastroenterology Endoscopy Functional lumen imaging probe Esophagus Motility

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Outcomes and efficacy of magnetic resonance imaging-compatible sacral nerve stimulator for management of fecal incontinence: A multi-institutional study

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World Journal of Radiology 2024年第2期16卷 32-39页

作者： Binit Katuwal Amy Thorsen Kunal Kochar Ryba Bhullar Ray King Ernesto raul Drelichman Vijay K Mittal Jasneet Singh Bhullar Department of Surgery Ascension Providence HospitalMichigan State University College of Human MedicineSouthfieldMI 48075United States Department of Colon and Rectal surgery Alina Health Abbott Northwestern HospitalMinneapolisMN 55407United States Colon and Rectal Surgery Advocate Illinois MasonicPark RidgeIL 60068United States Volunteer Student Department of ResearchAscension Providence HospitalSouthfieldMI 48075United States Colon and Rectal Surgery University of WisconsinMadisonWI 53715United States General and Colorectal Surgery Ascension Providence HospitalMichigan State University College of Human MedicineSouthfieldMI 48075United States Department of Surgery Department of Medical EducationAscension Providence HospitalMichigan State University College of Human MedicineSouthfieldMI 48075United States

BACKGROUND Fecal incontinence(FI)is an involuntary passage of fecal matter which can have a significant impact on a patient’s quality of *** modalities of treatment exist for *** nerve stimulation is a well-established treatment for *** the increased need of magnetic resonance imaging(MRI)for diagnostics,the In-terStim which was previously used in sacral nerve stimulation was limited by MRI *** MRI-compatible InterStim was approved by the United States Food and Drug Administration in August 2020 and has been widely *** To evaluate the efficacy,outcomes and complications of the MRI-compatible *** Data of patients who underwent MRI-compatible Medtronic InterStim placement at UPMC Williamsport,University of Minnesota,Advocate Lutheran General Hospital,and University of Wisconsin-Madison was pooled and *** demographics,clinical features,surgical techniques,complications,and outcomes were *** the Reporting of Observational studies in Epidemiology(STROBE)cross-sectional reporting guidelines were *** Seventy-three patients had the InterStim *** mean age was 63.29±12.2 ***-seven(78.1%)patients were females and forty-two(57.5%)patients had *** addition to incontinence,overlapping symptoms included diarrhea(23.3%),fecal urgency(58.9%),and urinary incontinence(28.8%).Fifteen(20.5%)patients underwent Peripheral Nerve Evaluation before proceeding to definite implant ***-two(43.8%)patients underwent rechargeable InterStim ***(4.1%)patients needed removal of the *** of the external lead connection was observed in 7(9.6%)patients after the stage I *** explanation for one patient was due to ***(9.6%)patients had other complications like nerve pain,hematoma,infection,lead fracture,and *** mean follow-up was 6.62±3.5 ***-eight(93.2%)patients reported significant improvement of symptoms on

关键词： Fecal incontinence Sacral nerve stimulation InterStim Magnetic resonance imaging Sacral neuromodulation

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Association between Helicobacter pylori infection,mismatch repair,HER2 and tumor-infiltrating lymphocytes in gastric cancer

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World Journal of Gastrointestinal Oncology 2024年第6期16卷 2487-2503页

作者： Carlos A Castaneda Miluska Castillo Luis A Bernabe Joselyn Sanchez Matteo Fassan Katherine Tello Ignacio Ivan Wistuba Ivan Chavez Passiuri Eloy Ruiz Juvenal Sanchez Fernando Barreda Daniel Valdivia Yaqueline Bazan Milagros Abad-Licham Claudio Mengoa Hugo Fuentes Paola Montenegro Ebert Poquioma raul Alatrista Claudio J Flores Luis Taxa Faculty of Health Sciences Universidad Cientifica del SurLima 15038Peru GECO PERU Grupo de Estudios Clinicos Oncologicos del PeruLima 15038Peru Department of Research Instituto Nacional de Enfermedades NeoplasicasLima 15038Peru Faculty of Human Medicine Universidad Ricardo PalmaLima 15039Peru Department of Medicine Surgical Pathology&Cytopathology UnitUniversity of PaduaPadua 35121Italy Department of Translational Molecular Pathology The University of Texas MD Anderson Cancer CenterHoustonTX 77030United States Department of Abdominal Surgery Instituto Nacional de Enfermedades NeoplasicasLima 15038Peru Department of Pathology Instituto Nacional de Enfermedades NeoplasicasLima 15038Peru Department of Medical Specialties Instituto Nacional de Enfermedades NeoplasicasLima 15038Peru Department of Pathology Instituto Regional de Enfermedades Neoplasicas del NorteTrujillo 13001Peru Faculty of Human Medicine Universidad Privada Antenor OrregoTrujillo 13008Peru Department of Surgery Instituto Regional de Enfermedades Neoplasicas del SurArequipa 04002Peru Department of Medical Oncology Instituto Nacional de Enfermedades NeoplasicasLima 15038Peru Department of Epidemiology Instituto Nacional de Enfermedades NeoplasicasLima 15038Peru Unidad de Investigación Básica y Traslacional Oncosalud-AUNALima 15038Peru Faculty of Medicine Universidad San Martin de PorresLima 15008Peru

BACKGROUND The influence of Helicobacter-pylori(***)infection and the characteristics of gastric cancer(GC)on tumor-infiltrating lymphocyte(TIL)levels has not been extensively *** of infiltrating-immune-cell subtypes as well as survival is necessary to obtain comprehensive *** To determine the rates of deficient mismatch-repair(dMMR),HER2-status and *** infection and their association with TIL levels in *** Samples from 503 resected GC tumors were included and TIL levels were evaluated following the international-TILs-working-group recommendations with assessment of the intratumoral(IT),stromal(ST)and invasive-border(IB)*** density of CD3,CD8 and CD163 immune cells,and dMMR and HER2-status were determined by immunohistochemistry(IHC).*** infection was evaluated by routine histology and quantitative PCR(qPCR)in a subset of *** dMMR was found in 34.4%,HER2+in 5%and ***-positive in 55.7%of *** IT-TIL was associated with grade-3(P=0.038),while ST-TIL with grade-1(P<0.001),intestinal-histology(P<0.001)and no-recurrence(P=0.003).dMMR was associated with high TIL levels in the ST(P=0.019)and IB(P=0.01)compartments,and STCD3(P=0.049)and ST-CD8(P=0.05)***2-was associated with high IT-CD8(P=0.009).*** was associated with high IT-TIL levels(P=0.009)when assessed by routine-histology,and with high TIL levels in the 3 compartments(P=0.002-0.047)and CD8 density in the IT and ST compartments(P=0.001)when assessed by qPCR.A longer overall survival was associated with low IT-CD163(P=0.003)and CD8/CD3(P=0.001 in IT and P=0.002 in ST)and high IT-CD3(P=0.021),ST-CD3(P=0.003)and CD3/CD163(P=0.002).CONCLUSION TIL levels were related to dMMR and *** CD8/CD3 and high CD163/CD3 were associated with lower recurrence and longer survival.

关键词： Lymphocytes Macrophages Gastric cancer Helicobacter pylori HER2 Mismatch repair

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Impact of ZnSO_(4)^(-)and ZnO Nanoparticles on Seed Germination and Seedling Growth of Lettuce

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Phyton-International Journal of Experimental Botany 2023年第6期92卷 1831-1840页

作者： Adalberto benavides-Mendoza Rebeca Betancourt-Galindo Nazario Francisco-Francisco Departamento de Horticultura Universidad Autónoma Agraria Antonio NarroSaltillo25315México Departamento de Materiales Avanzados Centro de Investigación en Química AplicadaSaltillo25294México Departamento de Agricultura Sustentable y Protegida Universidad Tecnológica de TehuacánTehuacán75859México

Micronutrient nanoparticles(NPs)are currently an option for chemical fertilization and biostimulation in ***,there is little information on the phytotoxic or biostimulatory effects of NPs at low concentrations of some elements,such as *** this study,the effect of low concentrations of Zn oxide(ZnO)NPs on germination,growth variables,and nutritional attributes of lettuce(Lactuca sativa L.)was evaluated in comparison to Zn *** lettuce seeds were treated with ZnSO_(4)^(-)×7H_(2)O and ZnO NPs at Zn molar concentrations of 1×10^(−3),5×10^(−3),1×10^(−4),5×10^(−4),1×10^(−5),5×10^(−5),1×10^(−6),and 5×10^(−6).The seeds treated with ZnSO4−at 5×10^(−6)registered the highest radicle length,73%more than the control *** seeds treated with ZnSO4−at 5×10^(−3)registered the lowest values,with 50%less than the control *** NPs at 5×10^(−6)significantly increased content of chlorophyll A and B and total *** results indicate the possible existence of a mechanism related to the intrinsic nanoparticle properties,especially at low concentrations.

关键词： Micronutrients biostimulation nanotechnology nanofertilizers germination chlorophyll total phenols

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Development and screening of(Ca-P-Si-F)-PEO coatings for biodegradability control of Mg-Zn-Ca alloys

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Journal of Magnesium and Alloys 2022年第8期10卷 2220-2237页

作者： Lara Moreno Marta Mohedano raul Arrabal Endzhe Matykina Departamento de Ingeniería Química y de Materiales Facultad de Ciencias QuímicasUniversidad Complutense de Madrid28040 MadridSpain

PEO coatings were developed on MgZnxCayalloys for biomedical applications using different treatment times and a novel transparent electrolyte containing Ca,P,Si and *** characteristics and chemical composition of studied materials were evaluated using scanning electron microscopy,X-ray diffraction and optical *** investigations were performed for uncoated and coated materials using potentiodynamic polarization,electrochemical impedance spectroscopy and hydrogen evolution measurements in three media(0.9wt.%NaCl,α-MEM and inorganic part ofα-MEM).Findings revealed that Zn-rich intermetallics favour the formation of large voids in the ***,P,F and Si are successfully incorporated into the *** consist of crystalline phases(Mg O,Mg F_(2)and Ca,Si-rich compounds)and amorphous *** and organic components ofα-MEM solution accelerate corrosion of the bare substrates but have no significant influence on the corrosion resistance of coated ***,inorganicα-MEM can be considered as an appropriate medium for fast screening of PEO *** relatively small amount of F content in the barrier layer facilitates early failure of the coatings,which show undercoating ***-rich intermetallic particles in the undercoating crevice induce a more aggressive corrosive environment and enhanced micro-galvanic couple effect with the Mg *** leads to faster degradation of the coated alloys compared to the bare substrates.

关键词： Magnesium Biomaterials Plasma electrolytic oxidation Corrosion

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