Search results for "COPI"

showing 10 items of 2618 documents

Invagination of the Sphenoid Sinus Mucosa after Endoscopic Endonasal Transsphenoidal Approach and Its Significance

2016

Objective To describe the clinical features of invagination of the sphenoid sinus mucosa (ISM) and compare them with other similar cases using a visual analog scale (VAS) to assess the various nasal symptoms and to discuss its clinical significance and means of prevention. Study design Retrospective chart review at a tertiary referral center. Methods Between 2010 and 2015, 8 patients who had undergone EETSA surgery displayed postoperative ISM. The comparison group consisted of 147 patients who underwent the same surgical procedures and were diagnosed with the same diseases. Pre- or postoperative paranasal sinus computed tomography (PNS CT) and VAS were performed and subsequently analyzed. R…

Nasal cavityMaleIntracranial PressureVisual Analog ScalePhysiologylcsh:MedicinePituitary neoplasmPathology and Laboratory MedicineNervous System030218 nuclear medicine & medical imagingDiagnostic Radiology0302 clinical medicinePostoperative ComplicationsMedicine and Health Scienceslcsh:ScienceTomographySinus (anatomy)Intracranial pressureMultidisciplinarymedicine.diagnostic_testHeadachesRadiology and ImagingInvaginationMiddle AgedMagnetic Resonance Imagingmedicine.anatomical_structureSella turcicaPituitary GlandFemaleAnatomyNasal CavityPlastic Surgery and Reconstructive TechniquesResearch ArticleAdenomaAdultmedicine.medical_specialtySphenoid SinusVisual analogue scaleImaging TechniquesNeuroimagingSurgical and Invasive Medical ProceduresEndocrine SystemResearch and Analysis Methods03 medical and health sciencesSigns and SymptomsDiagnostic MedicineEndoscopic SurgeryTissue RepairmedicinePressureHumansPituitary NeoplasmsSella TurcicaAgedRetrospective StudiesEndoscopic Sinus SurgeryEndoscopic Plastic Surgerybusiness.industrylcsh:RBiology and Life SciencesEndoscopyOtolaryngological ProceduresSurgeryEndoscopyComputed Axial TomographyNeuroanatomylcsh:QbusinessPhysiological ProcessesTomography X-Ray Computed030217 neurology & neurosurgeryNeurosciencePLoS ONE
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Mini-laparoscopy, laparoendoscopic single-site surgery and natural orifice transluminal endoscopic surgery-assisted laparoscopy : novice surgeons’ pe…

2012

Study Type--Therapy (case series) Level of Evidence 4. What's known on the subject? and What does the study add? Over the last few years, minimally invasive urological surgery has evolved towards less invasive, 'scarless' procedures. New surgical concepts, such as those of natural orifice transluminal endoscopic surgery (NOTES) and laparoendoscopic single-site surgery (LESS) have been introduced. Mini-laparoscopy has been rediscovered in an attempt to reduce the invasiveness of standard laparoscopy. This study is the first to compare the perception of surgeons when first facing three different scarless options for performing a porcine nephrectomy and when dealing with the constraints of eac…

Natural Orifice Endoscopic SurgeryMicrosurgeryCirurgia Endoscópica Transluminal por Orifícios NaturaisKidney DiseaseSwineUrologyNephrectomySettore MED/24 - UrologiaProcedimentos Cirúrgicos Urológicos MasculinosLESSAnimalsTrainingScience & TechnologyAnimalNefrectomiaSingle-port laparoscopyLaparoendoscopic single site surgeryMini-laparoscopyNOTESAnimaisScarless surgeryNatural orifice translumenal endoscopic surgerySingle-port laparoscopy trainingDisease Models AnimalKidney DiseasesLaparoscopyPerceptionPsychomotor Performance
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Rectal perforation during defecography: extraluminal barium impaction removed by TEM (Transanal Endoscopic Microsurgery).

2016

Defecography is the standard diagnostic technique for the diagnosis of functional disorders of the posterior pelvic compartment. However it has some limits as radiation exposure, low-contrast resolution, some degrees of embarrassment and discomfort for the patients. Furthermore it often fails to directly visualize the changes that affect the pararectal space. Here we present a never described case of rectal perforation after defecography with barium impaction removed by TEM (Transanal Endoscopic Microsurgery).We present a case of a 50 years old woman with extraluminal barium impaction due to perforation occurred during defecography. Both pelvic MR and endoanal ultrasound confirmed the prese…

Natural Orifice Endoscopic SurgeryMicrosurgeryRectal DiseaseRectumMiddle Agedbarium impaction; defecography; rectal perforation; TEM (transanal endoscopic microsurgery)Magnetic Resonance Imagingbarium impactionRectal Diseasesrectal perforationIntestinal PerforationExtravasation of Diagnostic and Therapeutic MaterialHumansFemaleBarium SulfateTEM (transanal endoscopic microsurgery)UlcerHumanDefecographyExtravasation of Diagnostic and Therapeutic MaterialsUltrasonographyAnnali italiani di chirurgia
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Natural orifice transluminal endoscopic surgery (NOTES): Where are we going? A bibliometric assessment

2013

No documento o autor Jorge Correia Pinto aparece, por lapso, como Jeorge Correia Pinto

Natural Orifice Endoscopic SurgeryPublishingCirurgia Endoscópica Transluminal por Orifícios NaturaisScience & TechnologyTime FactorAnimalUrologyNOTESSettore MED/24 - UrologiatrendNatural orifice transluminal endoscopic surgeryTrendsPeriodicals as Topicnatural orifice transluminal endoscopic surgeryHuman
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Redox signaling in acute pancreatitis

2015

Acute pancreatitis is an inflammatory process of the pancreatic gland that eventually may lead to a severe systemic inflammatory response. A key event in pancreatic damage is the intracellular activation of NF-κB and zymogens, involving also calcium, cathepsins, pH disorders, autophagy, and cell death, particularly necrosis. This review focuses on the new role of redox signaling in acute pancreatitis. Oxidative stress and redox status are involved in the onset of acute pancreatitis and also in the development of the systemic inflammatory response, being glutathione depletion, xanthine oxidase activation, and thiol oxidation in proteins critical features of the disease in the pancreas. On th…

NecrosisGSH reduced glutathioneSTAT3 signal transducer and activator of transcription 3ERK extracellular signal-regulated kinasesClinical BiochemistryCCK cholecystokininTRAFs TNF receptor associated factorsReview ArticleIκB kinasePharmacologymedicine.disease_causeBiochemistrySHP small heterodimer partnerSTIM1 stromal interaction molecule 1chemistry.chemical_compoundHATs histone acetyltransferasesMedicineASK1GCL glutamate cysteine ligaseTNF-α tumor necrosis factor alphaIKK IκB kinaseNOS nitric oxide synthaseAcute inflammationHIF hypoxia inducible factorlcsh:QH301-705.5NF-κB nuclear factor kappa BDAMPs damage-associated molecular pattern moleculeslcsh:R5-920biologyGSSG oxidized glutathioneNF-kappa BNLRs nucleotide-binding oligomerization domain (NOD) like receptorsTRADD tumor necrosis factor receptor type 1-associated DEATH domain proteinTRPC3 transient receptor potential channel 3VEGF vascular endothelial growth factorGlutathioneTNFR tumor necrosis factor receptorHMGB1 high-mobility group Box 1 proteinIP3R inositol 145-trisphosphate receptor type 3VCAM-1 Vascular Cell adhesion protein 1Acute DiseaseJNK c-Jun N-terminal kinaseAcute pancreatitisTLRs toll-like receptorsmedicine.symptomlcsh:Medicine (General)Oxidation-ReductionAP-1 activator protein-1Signal TransductionmRNA messenger ribonucleic acidHMGB1ASC apoptosis-associated speck-like protein containing a carboxy-terminal CARDRNS reactive nitrogen speciesPTPs protein tyrosine phosphatasesROS reactive oxygen speciesNADH nicotinamide adenine dinucleotidepHe extracellular pHFAEE fatty acid ethyl estersAP acute pancreatitisHumansXanthine oxidaseCBP CREB-binding proteinRyR endoplasmic reticulum membrane ryanodine receptorsMDA malondialdehydeNO nitric oxideXO xanthine oxidaseASK1 apoptosis signal-regulating kinase-1business.industryOrganic ChemistryAutophagyNADPH nicotinamide adenine dinucleotide phosphateHDACs histone deacetylasesmedicine.diseaseCARS compensatory anti-inflammatory response syndromeXDH xanthine dehydrogenaseIL interleukinIκB inhibitor of kappa BAcute pancreatitisETC Electron transport chainPancreatitisMKPs MAPK phosphatasesSAP severe acute pancreatitischemistrylcsh:Biology (General)DTT dithiothreitolOxidative stressNAC N-acetyl cysteineImmunologybiology.proteinCalciumLysosomesReactive Oxygen SpeciesbusinessMAPK mitogen-activated protein kinaseOxidative stressERCP endoscopic retrograde cholangiopancreatographyRedox Biology
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Nefroureterectomia laparoscopica versus open: esperienza di un singolo centro e confronto oncologico in 5 anni di follow-up

2011

Nefroureterectomia laparoscopicaoncologicoSettore MED/24 - Urologia
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Minimally invasive interval debulking surgery in ovarian neoplasm (MISSION trial–NCT02324595): a feasibility study

2016

Background Laparoscopy has acquired an increasing role in the management of ovarian cancer. Laparoscopic cytoreduction could represent a new frontier for selected patients after neoadjuvant chemotherapy (NACT). Objective We sought to assess feasibility and early complication rate of minimally invasive (MI) interval debulking surgery (IDS) in stage III-IV epithelial ovarian cancer (EOC) patients after NACT. Study Design This is a phase II multicentric study in advanced EOC cases with clinical complete response after NACT, according to Gynecologic Cancer Intergroup and Response Evaluation Criteria In Solid Tumors criteria. Institutional review board approval was obtained and all patients sign…

Neoplasm Residualmedicine.medical_treatmentchemotherapyresidual0302 clinical medicine80 and overMedicineminimally invasive surgeryAged 80 and overOvarian Neoplasms030219 obstetrics & reproductive medicineadvanced ovarian cancerMedicine (all)Obstetrics and GynecologyCytoreduction Surgical ProceduresBowel resectionMiddle AgedDebulkinglaparoscopic cytoreductionNeoadjuvant TherapyIntestinesChemotherapy AdjuvantResponse Evaluation Criteria in Solid Tumors030220 oncology & carcinogenesisinterval debulking surgeryFemaleMedian bodyPeritoneumOmentumneoadjuvant chemotherapyAdultmedicine.medical_specialtyOvariectomyadvanced ovarian cancer; interval debulking surgery; laparoscopic cytoreduction; minimally invasive surgery; neoadjuvant chemotherapy; quality of life; Adult; Aged; Aged 80 and over; Appendectomy; Chemotherapy Adjuvant; Fallopian Tubes; Feasibility Studies; Female; Humans; Hysterectomy; Intestines; Middle Aged; Neoadjuvant Therapy; Neoplasm Recurrence Local; Neoplasm Residual; Omentum; Ovarian Neoplasms; Ovariectomy; Peritoneum; Cytoreduction Surgical Procedures; Laparoscopy; Medicine (all); Obstetrics and GynecologyHysterectomy03 medical and health sciencesadjuvantlocalAppendectomyHumansSurvival rateFallopian TubesAgedHysterectomybusiness.industryAdvanced ovarian cancer interval debulking surgery laparoscopic cytoreduction minimally invasive surgery neoadjuvant chemotherapy quality of life adult aged 80 and over appendectomy chemotherapy adjuvant fallopian tubes feasibility studies female humans hysterectomy intestines middle aged neoadjuvant therapy neoplasm recurrence local neoplasm residual omentum ovarian neoplasms ovariectomy peritoneum cytoreduction surgical procedures laparoscopyPerioperativeneoplasm recurrenceSurgerySettore MED/40 - GINECOLOGIA E OSTETRICIAquality of lifeFeasibility StudiesLaparoscopyLymphadenectomyNeoplasm Recurrence LocalbusinessneoplasmAmerican Journal of Obstetrics and Gynecology
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Oncologic outcome and continence recovery after laparoscopic radical prostatectomy: 3 years' follow-up in a "second generation center".

2006

Objectiues: Laparoscopic radical prostatectomy in major centers guarantees oncologic and functional results equal to open procedures. In our institution this operation was introduced in 2001 after an adequate training in laparoscopic surgery. We report the oncologic and functional results after 3 years of experience.Methods: We considered our first 150 patients that had undergone transperitoneal laparoscopic radical prostatectomy. The following parameters were prospectively collected and analyzed: pathological findings, surgical margins, surgical time, blood loss, hospital stay, catheterization, complications, oncologic follow-up and continence.Results: Single positive surgical margins were…

NephrologyLaparoscopic surgeryAdultMalemedicine.medical_specialtySurgical marginTime FactorsLaparoscopic radical prostatectomyTime FactorUrologymedicine.medical_treatmentBiopsyFollow-Up StudieSurgical marginRetrospective StudieInternal medicineContinencemedicineHumansLaparoscopyRetrospective StudiesAgedProstatectomyProstate cancermedicine.diagnostic_testbusiness.industryProstatectomySurgical marginsIncidenceProstatic NeoplasmsRecovery of FunctionMiddle AgedEndoscopySurgeryTreatment OutcomeUrinary IncontinenceProstate cancer; Laparoscopy; Surgical margins; ContinenceProstatic NeoplasmLaparoscopyPositive Surgical MarginNeoplasm Recurrence LocalbusinessFollow-Up StudiesHuman
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Retropubic, laparoscopic and mini-laparoscopic radical prostatectomy: a prospective assessment of patient scar satisfaction

2014

Published online: 26 October 2014

NephrologyMalemedicine.medical_specialtymini-laparoscopyProstatectomiaLaparoscopic radical prostatectomyScar assessmentmedicine.medical_treatmentUrology030232 urology & nephrologyPOSASSurgical scarsurgical scarSettore MED/24 - UrologiaLaparoscopia03 medical and health sciencesProstate cancerCicatrix0302 clinical medicineInternal medicinemedicineHumansProspective StudiesSurgical scarAgedProstatectomyProcedimentos Cirúrgicos Urológicosbusiness.industryProstatectomyMini-laparoscopyProstatic NeoplasmsPerioperativeMiddle Agedmedicine.diseaseRadical prostatectomyradical prostatectomy3. Good healthSurgeryProspective StudieTreatment OutcomePatient Satisfaction030220 oncology & carcinogenesisSurgical Wound ClosureProstatic NeoplasmLaparoscopybusinessHuman
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Copiste et créateur : les paradoxes de l'écrivain romantique

2015

International audience; L’article analyse deux célèbres figures de copistes romantiques, celle d'Anselme, le héros du Vase d'or de Hoffmann (1814), et celle d'Akaki Akakiévitch, le héros du Manteau de Gogol (1843). Il s’interroge sur le rapport entre copie et création à l’époque romantique.

Nicolas Gogol 1809-1852copie[SHS.LITT]Humanities and Social Sciences/LiteratureErnst Theodor Amadeus Hoffmann 1776-1822Fantaisies (Hoffmann)[SHS.LANGUE] Humanities and Social Sciences/LinguisticsDer Goldne Topf (Hoffmann)imitation[SHS.LITT] Humanities and Social Sciences/LiteratureLe Manteau (Gogol)Le Vase d'or (Hoffmann)mimétismecopisteFantasiestücke (Hoffmann)[SHS.LANGUE]Humanities and Social Sciences/Linguisticsécriturelittérature comparéeШинель (Гоголь)
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