0000000000811829

AUTHOR

Dmitry Smirnov

showing 3 related works from this author

Search for Charged Higgs Bosons Decaying into Top and Bottom Quarks in pp Collisions

2009

Made available in DSpace on 2022-04-28T20:54:02Z (GMT). No. of bitstreams: 0 Previous issue date: 2009-05-14 We describe a search for production of a charged Higgs boson, qq̄′→H+, reconstructed in the tb̄ final state in the mass range 180≤MH+≤300GeV. The search was undertaken at the Fermilab Tevatron collider with a center-of-mass energy s=1.96TeV and uses 0.9fb-1 of data collected with the D0 detector. We find no evidence for charged Higgs boson production and set upper limits on the production cross section in the types I, II, and III two-Higgs-doublet models (2HDMs). An excluded region in the (MH+, tanβ) plane for type I 2HDM is presented. © 2009 The American Physical Society. Universida…

QuarkPhysicsParticle physics010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyTevatronGeneral Physics and AstronomyType (model theory)01 natural scienceslaw.inventionlaw0103 physical sciencesHiggs bosonProduction (computer science)High Energy Physics::ExperimentFermilab010306 general physicsColliderBoson
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Global validation of the WSES Sepsis Severity Score for patients with complicated intra-abdominal infections : a prospective multicentre study (WISS …

2015

BACKGROUND: To validate a new practical Sepsis Severity Score for patients with complicated intra-abdominal infections (cIAIs) including the clinical conditions at the admission (severe sepsis/septic shock), the origin of the cIAIs, the delay in source control, the setting of acquisition and any risk factors such as age and immunosuppression. ----- METHODS: The WISS study (WSES cIAIs Score Study) is a multicenter observational study underwent in 132 medical institutions worldwide during a four-month study period (October 2014-February 2015). Four thousand five hundred thirty-three patients with a mean age of 51.2 years (range 18-99) were enrolled in the WISS study. ----- RESULTS: Univariate…

medicine.medical_specialtyInfections; Intra-abdominal; Sepsis; Septic shock:Ciências da Saúde [Ciências Médicas]Infections; Intra-abdominal; Sepsis; Septic shock; Surgery; Emergency MedicineCiências Médicas::Ciências da SaúdeSepsimedicine.medical_treatment/macromolecular substances030230 surgeryGUIDELINESInfectionsLikelihood ratios in diagnostic testingSepsisPERITONITIS03 medical and health sciencesPROGNOSTIC-FACTORS0302 clinical medicineInternal medicineSepsisSeptic shockMedicine and Health SciencesMANAGEMENTmedicineIntra-abdominalIntra-abdominal SepsisUnivariate analysisScience & TechnologyCOLONIC PERFORATIONReceiver operating characteristicbusiness.industrySeptic shockAbdominal InfectionImmunosuppression3126 Surgery anesthesiology intensive care radiologymedicine.disease3. Good healthSurgery030220 oncology & carcinogenesisInfections Intra-abdominal Sepsis; Septic shockEmergency MedicineSurgeryObservational studyInfectionbusinessSYSTEMResearch Article
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Prospective Observational Study on acute Appendicitis Worldwide (POSAW)

2018

Acute appendicitis (AA) is the most common surgical disease, and appendectomy is the treatment of choice in the majority of cases. A correct diagnosis is key for decreasing the negative appendectomy rate. The management can become difficult in case of complicated appendicitis. The aim of this study is to describe the worldwide clinical and diagnostic work-up and management of AA in surgical departments.

Male:Medicina Básica [Ciências Médicas]Computed tomography030230 surgery0302 clinical medicineAntibioticsDiagnosisAppendicitiProspective StudiesLaparoscopyProspective cohort studyTomographymedicine.diagnostic_testAcute appendicitis; Antibiotics; Diagnosis; Management; Surgery; Surgery; Emergency MedicineAcute appendicitis; Antibiotics; Diagnosis; Management; Surgery; Acute Disease; Adult; Appendectomy; Appendicitis; Chi-Square Distribution; Female; Hospitalization; Humans; Laparoscopy; Length of Stay; Logistic Models; Male; Prospective Studies; Tomography X-Ray Computed; Treatment OutcomeMortality ratelcsh:Medical emergencies. Critical care. Intensive care. First aidApendicite3. Good healthX-Ray ComputedManagementHospitalizationTreatment Outcome030220 oncology & carcinogenesisCiências Médicas::Medicina BásicaAcute appendicitisAcute DiseaseEmergency MedicineFemaleAcute appendicitis; Antibiotics; Diagnosis; Management; Surgery; Acute Disease; Adult; Appendectomy; Appendicitis; Chi-Square Distribution; Female; Hospitalization; Humans; Laparoscopy; Length of Stay; Logistic Models; Male; Prospective Studies; Tomography X-Ray Computed; Treatment Outcome; Surgery; Emergency MedicineDiagnosiHumanResearch ArticleAdultmedicine.medical_specialtyLogistic Modellcsh:SurgeryNO03 medical and health sciencesmedicineAppendectomyHumansAcute appendicitisChi-Square Distributionbusiness.industryGeneral surgeryAntibioticAcute appendicitis; Antibiotics; Diagnosis; Management; Surgerylcsh:RD1-811lcsh:RC86-88.9Length of Staymedicine.diseaseAppendicitisAppendicitisProspective StudieLogistic ModelsObservational studyLaparoscopySurgeryAcute appendicitibusinessTomography X-Ray ComputedChi-squared distributionWorld Journal of Emergency Surgery
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