Search results for "Transanal Endoscopic Surgery"

showing 5 items of 5 documents

Acoustical analysis of Spanish vowels produced by laryngectomized subjects.

2001

The purpose of this study was to describe the acoustic characteristics of Spanish vowels in subjects who had undergone a total laryngectomy and to compare the results with those obtained in a control group of subjects who spoke normally. Our results are discussed in relation to those obtained in previous studies with English-speaking laryngectomized patients. The comparison between English and Spanish, which differ widely in the size of their vowel inventories, will help us to determine specific or universal vowel production characteristics in these patients. Our second objective was to relate the acoustic properties of these vowels to the perceptual data obtained in our previous work (J. L…

AdultMaleLinguistics and Languagemedicine.medical_specialtySpeech perceptionmedicine.medical_treatmentVowel recognitionLaryngectomySpeech EsophagealAudiologySeverity of Illness IndexLanguage and LinguisticsSpeech AcousticsTransanal Endoscopic SurgerySpeech and HearingSpeech Production MeasurementPhoneticsVowelmedicineHumansLanguageCommunicationVoice Disordersbusiness.industryVerbal BehaviorLaryngectomySpeech PerceptionPsychologybusinessJournal of speech, language, and hearing research : JSLHR
researchProduct

Surgical treatment of choanal atresia with transnasal endoscopic approach with stentless single side-hinged flap technique: 5 year retrospective anal…

2017

Introdução: A atresia de coanas é uma malformação congênita rara da cavidade nasal caracterizada pela obliteração completa da coana posterior. Nos 67% dos casos a atresia coanal é unilateral, acometendo principalmente (71%) a cavidade nasal direita. Diferentemente da forma unilateral, a atresia coanal bilateral é uma condição com risco de vida, frequentemente associada a angústia respiratória com alimentação e cianose intermitente exacerbada pelo choro. O tratamento cirúrgico permanece como a única opção terapêutica. Objetivo: Relatar a nossa experiência no uso de uma abordagem endoscópica transnasal com a técnica de retalho articulado de um lado só sem colocação de stent para o tratamento …

AdultMaleNasal cavitymedicine.medical_specialtyAdolescentmedicine.medical_treatmentAtresia de coanaChoanal atresiaRestenoseChoanal atresia; Endoscopic nasal surgery; Re-stenosis; Otorhinolaryngology2734 Pathology and Forensic MedicineTransanal Endoscopic SurgeryYoung Adult03 medical and health sciences0302 clinical medicineRestenosismedicineotorhinolaryngologic diseasesHumansChild030223 otorhinolaryngologyRetrospective StudiesTransanal Endoscopic SurgeryRespiratory distressbusiness.industryOtorhinolaryngology2734 Pathology and Forensic MedicineChoanal atresiaRe-stenosisStentRetrospective cohort studyMiddle Agedmedicine.diseaselcsh:Otorhinolaryngologylcsh:RF1-547SurgeryBilateral choanal atresiaTreatment Outcomemedicine.anatomical_structureRe-stenosiEndoscopic nasal surgeryOtorhinolaryngologyCirurgia nasal endoscópicaFemaleTomography X-Ray Computedbusiness030217 neurology & neurosurgery
researchProduct

Surgeons’ assessment of internal anal sphincter nerve supply during TaTME - inbetween expectations and reality

2016

Abstract Background: Intraoperative identification of nerve fibers heading from the inferior rectal plexus (IRP) to the internal anal sphincter (IAS) is challenging. The transanal total mesorectal excision (TaTME) is said to better preserve pelvic autonomic nerves. The aim of this study was to investigate the nerve identification rates during TaTME by transanal visual and electrophysiological assessment. Material and methods: A total of 52 patients underwent TaTME for malignant conditions. The IRP with its posterior branches to the IAS and the pelvic splanchnic nerves (PSN) were visually assessed in 20 patients (v-TaTME). Electrophysiological nerve identification was performed in 32 patient…

AdultMalemedicine.medical_specialtyautonomic nervesAnal CanalComorbidityElectromyography030230 surgeryArticleInternal anal sphincterTransanal Endoscopic Surgery03 medical and health sciencesSex Factors0302 clinical medicineRisk FactorsmedicineHumansNerve supplyRectal cancerLaparoscopyAgedTransanal Endoscopic SurgeryRectal plexusmedicine.diagnostic_testRectal Neoplasmstotal mesorectal excisionbusiness.industryMiddle AgedAnal canalTaTMETotal mesorectal excisionSurgerymedicine.anatomical_structuretransanal surgery030220 oncology & carcinogenesisFemaleLaparoscopyOriginal ArticleSurgerybusinessMinimally Invasive Therapy & Allied Technologies
researchProduct

An international multicentre prospective audit of elective rectal cancer surgery; operative approach versus outcome, including transanal total mesore…

2018

Introduction: Transanal total mesorectal excision (TaTME) has rapidly emerged as a novel approach for rectal cancer surgery. Safety profiles are still emerging and more comparative data is urgently needed. This study aimed to compare indications and short-term outcomes of TaTME, open, laparoscopic, and robotic TME internationally. Methods: A pre-planned analysis of the European Society of Coloproctology (ESCP) 2017 audit was performed. Patients undergoing elective total mesorectal excision (TME) for malignancy between 1 January 2017 and 15 March 2017 by any operative approach were included. The primary outcome measure was anastomotic leak. Results: Of 2579 included patients, 76.2% (1966/257…

MaleLaparoscopic surgerymedicine.medical_specialtyColorectal cancermedicine.medical_treatmentOperative TimeAnastomosisMalignancyrectal cancer ; laparoscopic surgery ; TME ; transanal TME ; TaTME ; robotic surgery ; randomized clinical-trial ; short-term outcomes ; laparoscopic-assisted resection ; pathological outcomes ; anastomotic leakage ; initial-experience ; riskNO03 medical and health sciencesPostoperative Complications0302 clinical medicineRobotic Surgical Proceduresrobotic surgerytransanal TMEHumansMedicineRobotic surgeryProspective Studieslaparoscopic surgery; Rectal cancer; robotic surgery; TaTME; TME; transanal TME; GastroenterologyRectal cancerAgedTransanal Endoscopic Surgeryta3126Medical AuditUnivariate analysisProctectomyRectal Neoplasmsbusiness.industryRectumGastroenterologyTMEMargins of ExcisionMiddle Agedmedicine.diseaseTotal mesorectal excisionTaTMElaparoscopic surgerySurgeryTreatment OutcomeElective Surgical Procedures030220 oncology & carcinogenesisRectal cancer surgeryFemaleLaparoscopy030211 gastroenterology & hepatologybusiness
researchProduct

Head-Mounted Mixed-Reality Technology During Robotic-Assisted Transanal Total Mesorectal Excision

2019

INTRODUCTION Head-mounted mixed-reality technologies may enable advanced intraoperative visualization during visceral surgery. In this technical note, we describe an innovative use of real-time mixed reality during robotic-assisted transanal total mesorectal excision. TECHNIQUE Video signals from the robotic console and video endoscopic transanal approach were displayed on a virtual monitor using a head-up display. The surgeon, assistant, and a surgical trainee used this technique during abdominal and transanal robotic-assisted total mesorectal excision. We evaluated the feasibility and usability of this approach with the use of validated scales. RESULTS The technical feasibility of the rea…

MaleVisceral surgerymedicine.medical_specialtyRobotic assistedComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISIONTransanal approachAdenocarcinoma03 medical and health sciences0302 clinical medicineRobotic Surgical ProceduresHumansMedicineMesenteryMedical physicsAgedTransanal Endoscopic SurgeryProctectomyRectal Neoplasmsbusiness.industryVirtual RealityGastroenterologyTechnical noteUsabilityGeneral MedicineTotal mesorectal excisionMixed realityVisualization030220 oncology & carcinogenesis030211 gastroenterology & hepatologybusinessDiseases of the Colon & Rectum
researchProduct