Search results for "cohort study"

showing 10 items of 3811 documents

Effect of Intravenous IgM-Enriched Immunoglobulins on Presepsin and Other Sepsis Biomarkers

2021

Patients in septic shock with low IgG and IgM serum concentrations have higher mortality rates compared to those with normal immunoglobulin levels and, therefore, there is a rational explanation to administer intravenous IgM-enriched immunoglobulins to septic patients in ICU. Aim of this study is to evaluate the effectiveness of intravenous IgM-enriched immunoglobulins in decreasing several sepsis biomarker concentrations. 26 sepsis patients were enrolled in this observational cohort study and Nitric Oxide, Endocan, Pentraxin and presepsin serum levels were measured during their first 3 days of ICU stay. The use of intravenous IgM-enriched immunoglobulins did not influence the temporal evol…

medicine.medical_specialtysepsis - diagnosticsPopulationseptic shock (MeSH)presepsin (soluble CD14-subtype)RM1-950elderlyGastroenterologyNitric oxideSepsischemistry.chemical_compoundInternal medicineimmunoglobulin MmedicinePharmacology (medical)educationPharmacologyeducation.field_of_studybiologybusiness.industrySeptic shockBrief Research Reportmedicine.diseaseelderly; immunoglobulin M; presepsin (soluble CD14-subtype); sepsis - diagnostics; septic shock (MeSH)chemistryImmunoglobulin Mbiology.proteinBiomarker (medicine)Therapeutics. PharmacologyAntibodybusinessCohort studyFrontiers in Pharmacology
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Maternal risk factors of urinary incontinence during pregnancy and postpartum: A prospective cohort study

2021

Highlights • Urinary incontinence after delivery affects every fifth woman. • Urinary incontinence before pregnancy is a risk factor of postpartum incontinence. • Primiparous women are at a greater risk of urinary incontinence after birth.

medicine.medical_specialtysynnytysprimiparityvirtsanpidätyskyvyttömyysUrinary incontinenceUrinary incontinenceraskausPrimiparityensisynnyttäjät3123 Gynaecology and paediatricsPregnancymedicineChildbirthProspective cohort studyPregnancyPelvic floorurinary incontinencebusiness.industryObstetricsVaginal deliveryIncidence (epidemiology)UrogynaecologyObstetrics and GynecologyriskitekijätGynecology and obstetricsStepwise regressionUI Urinary incontinencemedicine.diseasemedicine.anatomical_structureReproductive MedicinePFMT pelvic floor muscle trainingRG1-991pregnancymedicine.symptombusinessEuropean Journal of Obstetrics & Gynecology and Reproductive Biology: X
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Sex-related characteristics of cerebral vein thrombosis: A secondary analysis of a multicenter international cohort study.

2020

medicine.medical_specialtyvenous thromboembolism recurrencebusiness.industryMEDLINESex relatedThrombosisHematologyCerebral vein thrombosisfunctional neurological disabilitymortalityCerebral VeinsCerebral vein thrombosisCohort StudiesSinus Thrombosis IntracranialSecondary analysisInternal medicinesexMedicineHumansMED/41 - ANESTESIOLOGIAIntracranial ThrombosisbusinessCohort studyThrombosis research
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Cohort profile: Thrombolysis in Ischemic Stroke Patients (TRISP): a multicentre research collaboration

2018

PurposeThe ThRombolysis in Ischemic Stroke Patients (TRISP) collaboration aims to address clinically relevant questions about safety and outcomes of intravenous thrombolysis (IVT) and endovascular thrombectomy. The findings can provide observational information on treatment of patients derived from everyday clinical practice.ParticipantsTRISP is an open, investigator-driven collaborative research initiative of European stroke centres with expertise in treatment with revascularisation therapies and maintenance of hospital-based registries. All participating centres made a commitment to prospectively collect data on consecutive patients with stroke treated with IVT using standardised definiti…

medicine.medical_treatment2700 General Medicineregistry030204 cardiovascular system & hematologyRECOMMENDATIONS3124 Neurology and psychiatryBrain Ischemia0302 clinical medicineMedicineProspective StudiesRegistries10064 Neuroscience Center ZurichProspective cohort studyIntersectoral CollaborationThrombectomyRISKEndovascular ProceduresThrombolysisGeneral Medicine3. Good healthStrokeCohortrevascularizationAdministration IntravenousINTRAVENOUS THROMBOLYSISthrombolysismedicine.medical_specialtyMEDLINE610 Medicine & healthRevascularizationfunctional outcome; registry; revascularization; stroke; thrombectomy; thrombolysisCLASSIFICATIONfunctional outcomePOOLED ANALYSIS03 medical and health sciencesALTEPLASEFibrinolytic AgentsHumansMETAANALYSISbusiness.industryStatin treatment10040 Clinic for NeurologyIV THROMBOLYSISSYMPTOMATIC INTRACEREBRAL HEMORRHAGE3121 General medicine internal medicine and other clinical medicineIschemic strokeEmergency medicine570 Life sciences; biologyObservational studybusiness030217 neurology & neurosurgeryBMJ open
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Sinus floor elevation with platelet-rich fibrin alone : a clinical retrospective study of 1-7 years

2018

Background Several sinus floor elevation procedures for implant placement have been introduced. The present study aimed to evaluate the implants placed with Platelet-rich fibrin (PRF) alone in atrophic posterior maxillae and survival rates and the potential factors associated with implant loss. Material and Methods This retrospective study evaluated 71 implants in 34 patients after 1-7 years' follow-up time. Statistical models were used to determine the implant survival and the potential factors associated with loss. Results Overall, 7 implants were lost, and the cumulative survival rate at 7 years by implant-based and patient-bases analyses were 85.5% and 85.7%, respectively. The mean resi…

medicine.medical_treatmentDentistry02 engineering and technologyFibrin03 medical and health sciences0302 clinical medicineMedicineDental implantGeneral DentistrySurvival rateSinus (anatomy)biologybusiness.industryResearchRetrospective cohort study030206 dentistry:CIENCIAS MÉDICAS [UNESCO]021001 nanoscience & nanotechnologyPlatelet-rich fibrinmedicine.anatomical_structureMaxillaUNESCO::CIENCIAS MÉDICASbiology.proteinImplantOral Surgery0210 nano-technologybusiness
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Clinical retrospective study of dental implant removal : do patients who require implant removal desire implant prosthesis again?

2020

Background This study investigated the causes of dental implant removal due to complications, and examined whether patients who had dental implant removal desired re-implant prosthesis treatments. Material and Methods A retrospective case–control study was conducted on patients who had their dental implants removed. We investigated whether the removed dental implant was replaced with other implant prostheses. Age, sex, diabetes, smoking, implant site distribution, reason for implant removal, and blade and root-form implants were categorized as predictive variables. The outcome variable was desire for re-implantation or use of other prosthetic methods after implant removal. A logistic regres…

medicine.medical_treatmentDentistryProsthesisImplant removalOutcome variablemedicineHumansDental Restoration FailureDental implantGeneral DentistryRetrospective StudiesDental ImplantsImplant prosthesisbusiness.industryResearchDental Implantation EndosseousRetrospective cohort study:CIENCIAS MÉDICAS [UNESCO]OtorhinolaryngologyDental Prosthesis DesignCase-Control StudiesUNESCO::CIENCIAS MÉDICASSurgeryImplantDental Prosthesis Implant-SupportedPredictive variablesbusinessImplantologyFollow-Up Studies
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Efficacy of different methods used for dry socket management: A systematic review.

2015

Document publicat també en castellà

medicine.medical_treatmentMEDLINEDentistryDry SocketOdontologíaReviewRessenyes sistemàtiques (Investigació mèdica)InfectionsSystematic reviews (Medical research)medicineHumansPain ManagementProspective cohort studyGeneral DentistryDental alveolusAlveolar mucosabusiness.industryRetrospective cohort study:CIENCIAS MÉDICAS [UNESCO]medicine.diseaseCiencias de la saludInfeccionsCurettageClinical trialDry socketTreatment OutcomeOtorhinolaryngologyUNESCO::CIENCIAS MÉDICASMalalties de la polpa dentalSurgeryOral SurgerybusinessDental pulp diseasesMedicina oral, patologia oral y cirugia bucal
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Post-orthodontic position of lower incisors and gingival recession: A retrospective study

2017

Background To evaluate if changes in lower incisor position following orthodontic treatment are correlated with development of gingival recessions. Material and methods Pre- and post-treatment digital models and lateral cephalograms of 22 subjects were collected retrospectively. The clinical crown length, gingival scallop, and papilla height of the central lower incisor were measured along with the cephalometric incisor's inclination, the distance from the mandibular plane, and the distance between the Infradentale and Menton points. Statistical correlations between gingival and cephalometric variables were studied. In addition, two groups were defined based on the post-treatment incisor in…

medicine.medical_treatmentOrthodonticsAlveolar boneGingival recessionAlveolar bone; Gingival recession; IMPA; Incisor inclination; Orthodontic treatmentCrown (dentistry)Incisor inclination03 medical and health sciences0302 clinical medicineIncisorstomatognathic systemMedicineInfradentale030212 general & internal medicineGeneral DentistryGingival recessionDental alveolusOrthodonticsbusiness.industryResearchSignificant differenceRetrospective cohort study030206 dentistryIMPA:CIENCIAS MÉDICAS [UNESCO]stomatognathic diseasesmedicine.anatomical_structureUNESCO::CIENCIAS MÉDICASMandibular planemedicine.symptomOrthodontic treatmentbusiness
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Reproducibility and validity of a food frequency questionnaire among pregnant women in a Mediterranean area

2013

Background: Studies exploring the role of diet during pregnancy are still scarce, in part due to the complexity of measuring diet and to the lack of valid instruments. The aim of this study was to examine the reproducibility and validity (against biochemical biomarkers) of a semi-quantitative food frequency questionnaire (FFQ) in pregnant women. Methods: Participants were 740 pregnant women from a population-based birth cohort study in Valencia (INMA Study). We compared nutrient and food intakes from FFQs estimated for two periods of pregnancy (reproducibility), and compared energy-adjusted intake of several carotenoids, folate, vitamin B12, vitamin C and a-tocopherol of the FFQ in the firs…

medicine.medical_treatmentalpha-TocopherolMedicine (miscellaneous)Ascorbic AcidCohort StudiesFood groupchemistry.chemical_compoundLycopenePregnancySurveys and QuestionnairesProspective Studieslcsh:RC620-627education.field_of_studyNutrition and DieteticsMediterranean RegionRetinolfood and beveragesbeta CaroteneNutrient intakeVitamin B 12lcsh:Nutritional diseases. Deficiency diseasesFemalelcsh:Nutrition. Foods and food supplyCohort studyAdultmedicine.medical_specialtyFood frequency questionnairePopulationlcsh:TX341-641ValidityFolic AcidEnvironmental healthInternal medicinemedicineHumansVitamin B12educationPregnancybusiness.industryResearchVitamin EReproducibility of Resultsmedicine.diseaseAscorbic acidCarotenoidsDietNutrition AssessmentEndocrinologychemistryEnergy IntakebusinessBiomarkers
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Physical activity reduces the risk of pneumonia : systematic review and meta-analysis of 10 prospective studies involving 1,044,492 participants

2022

The beneficial effects of regular physical activity in promoting health and preventing chronic diseases are well documented. The relationship between regular physical activity and the risk of pneumonia is uncertain. We aimed to evaluate the magnitude and specificity of the prospective association between regular physical activity and the risk of pneumonia using a systematic review and meta-analysis of published observational cohort studies in general populations. Relevant studies with at least 1 year of follow-up were sought from inception until 15 September 2021 in MEDLINE, Embase, Web of Science, and manual search of relevant articles. Relative risks (RRs) with 95% confidence intervals (C…

meta-analysisrisk factorsystematic reviewmeta-analyysicohort studyphysical activitypneumoniariskitekijätkohorttitutkimuskeuhkokuumesystemaattiset kirjallisuuskatsauksetfyysinen aktiivisuus
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