2025
Cold snare endoscopic resection for large colon polyps: a randomised trial
Pohl H, Rex D, Barber J, Moyer M, Elmunzer B, Rastogi A, Gordon S, Zolotarevsky E, Levenick J, Aslanian H, Elatrache M, von Renteln D, Wallace M, Brahmbhatt B, Keswani R, Kumta N, Pleskow D, Smith Z, Abu Ghanimeh M, Simmer S, Sanaei O, Mackenzie T, Piraka C. Cold snare endoscopic resection for large colon polyps: a randomised trial. Gut 2025, gutjnl-2025-335075. PMID: 40393701, DOI: 10.1136/gutjnl-2025-335075.Peer-Reviewed Original ResearchCold endoscopic mucosal resectionEndoscopic mucosal resectionColorectal polypsSessile serrated polypsPrimary interventionEMR groupRandomised trialsSevere adverse eventsSerrated polypsMulticentre randomised trialPolyp sizePolyp recurrenceSecondary outcomesPrimary outcomeComplications of endoscopic mucosal resectionInterventionPolypsCold resectionRate of severe adverse eventsAntithrombotic medicationMucosal resectionColorectalPostprocedural bleedingComparative safetyEndoscopic resectionType of submucosal injection solution for endoscopic resection of large colon polyps – results of a randomized trial
Pohl H, Rex D, Barber J, Moyer M, Elmunzer J, Rastogi A, Gordon S, Zolotarevsky E, Levenick J, Aslanian H, Elatrache M, Von Renteln D, Wallace M, Brahmbhatt B, Keswani R, Kumta N, Pleskow D, Smith Z, Abu Ghanimeh M, Simmer S, Sanaei O, Yang Z, Mackenzie T, Piraka C. Type of submucosal injection solution for endoscopic resection of large colon polyps – results of a randomized trial. Endoscopy 2025, 57: s82-s83. DOI: 10.1055/s-0045-1805256.Peer-Reviewed Original ResearchRandomized trialsEndoscopic resection
2024
Modern Management of Gastric Neuroendocrine Neoplasms
Kunstman J, Nagar A, Gibson J, Kunz P. Modern Management of Gastric Neuroendocrine Neoplasms. Current Treatment Options In Oncology 2024, 25: 1137-1152. PMID: 39083164, DOI: 10.1007/s11864-024-01207-2.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsG-NENsGastrin-secreting tumorsSurgical resectionHeterogeneous group of tumorsProton pump inhibitor usageResection of visible lesionsG-NEN patientsGroup of tumorsRisk of progressionHigh-risk lesionsMetastatic diseaseNeuroendocrine tumorsNeuroendocrine neoplasmsMetastatic spreadEndoscopic resectionEndoscopic surveillanceTreatment paradigmInhibitor usageNeuroendocrine diseaseResectionTumorLow riskVisible lesionsHeterogeneous groupDe-EscalationElectrosurgical Equipment and Principles of Electrosurgery
Mosko J, Ketwaroo G. Electrosurgical Equipment and Principles of Electrosurgery. 2024, 127-134. DOI: 10.1201/9781003522546-16.Peer-Reviewed Original Research
2021
Characterization of Chronic Gastritis in Lynch Syndrome Patients With Gastric Adenocarcinoma
Saulino D, Chen R, Wang K, Shen M, Zhang X, Westerhoff M, Cheng J, Lin J, Zhang X, Feely M, Liu X. Characterization of Chronic Gastritis in Lynch Syndrome Patients With Gastric Adenocarcinoma. Gastroenterology Research 2021, 14: 13-20. PMID: 33737995, PMCID: PMC7935615, DOI: 10.14740/gr1359.Peer-Reviewed Original ResearchChronic atrophic gastritisChronic gastritisLS patientsGastric cancerIntestinal metaplasiaGastric adenocarcinomaNegative gastritisAtrophic gastritisIntestinal typeFamily historyEnterochromaffin-like cell hyperplasiaSignet ring cell carcinomaPyloric gland metaplasiaMixed type carcinomaLynch syndrome patientsGastric cancer casesPersonal cancer historyNon-neoplastic gastric mucosaBackground ChronicIntestinal metaplasia-dysplasiaEndoscopic resectionMedical chartsClinical featuresHistologic typeBody mucosa
2019
215 ELECTROCAUTERY SETTING DOES NOT AFFECT EFFICACY AND SAFETY OF ENDOSCOPIC RESECTION OF LARGE COLORECTAL POLYPS
Pohl H, Grimm I, Moyer M, Hasan M, Pleskow D, Elmunzer B, Khashab M, Sanaei O, al Kawas F, Gordon S, Mathew A, Levenick J, Aslanian H, Antaki F, von Renteln D, Crockett S, Rastogi A, Gill J, Law R, Elias P, Pellise M, MacKenzie T, Rex D. 215 ELECTROCAUTERY SETTING DOES NOT AFFECT EFFICACY AND SAFETY OF ENDOSCOPIC RESECTION OF LARGE COLORECTAL POLYPS. Gastrointestinal Endoscopy 2019, 89: ab64. DOI: 10.1016/j.gie.2019.04.030.Peer-Reviewed Original ResearchELECTROCAUTERY SETTING DOES NOT AFFECT EFFICACY AND SAFETY OF ENDOSCOPIC RESECTION OF LARGE COLORECTAL POLYPS
Pohl H, Grimm I, Moyer M, Hasan M, Pleskow D, Elmunzer B, Khashab M, Sanaei O, Al-Kawas F, Gordon, Mathew A, Levenick J, Aslanian H, Antaki F, Renteln D, Crockett S, Rastogi A, Gill J, Law R, Elias P, Pellise M, Mackenzie T, Rex D. ELECTROCAUTERY SETTING DOES NOT AFFECT EFFICACY AND SAFETY OF ENDOSCOPIC RESECTION OF LARGE COLORECTAL POLYPS. Endoscopy 2019, 51: s32-s33. DOI: 10.1055/s-0039-1681265.Peer-Reviewed Original Research
2018
Low Frequency of Lymph Node Metastases in Patients in the United States With Early-stage Gastric Cancers That Fulfill Japanese Endoscopic Resection Criteria
Hanada Y, Choi AY, Hwang JH, Draganov PV, Khanna L, Sethi A, Bartel MJ, Goel N, Abe S, De Latour RA, Park K, Melis M, Newman E, Hatzaras I, Reddy SS, Farma JM, Liu X, Schlachterman A, Kresak J, Trapp G, Ansari N, Schrope B, Lee JY, Dhall D, Lo S, Jamil LH, Burch M, Gaddam S, Gong Y, Del Portillo A, Tomizawa Y, Truong CD, Brewer Gutierrez OI, Montgomery E, Johnston FM, Duncan M, Canto M, Ahuja N, Lennon AM, Ngamruengphong S. Low Frequency of Lymph Node Metastases in Patients in the United States With Early-stage Gastric Cancers That Fulfill Japanese Endoscopic Resection Criteria. Clinical Gastroenterology And Hepatology 2018, 17: 1763-1769. PMID: 30471457, DOI: 10.1016/j.cgh.2018.11.031.Peer-Reviewed Original ResearchMeSH KeywordsAdenocarcinomaAgedAged, 80 and overCarcinoma, Signet Ring CellEndoscopic Mucosal ResectionFemaleGastrectomyHumansJapanLymph NodesLymphatic MetastasisMaleMiddle AgedNeoplasm GradingNeoplasm InvasivenessNeoplasm StagingPractice Guidelines as TopicRetrospective StudiesStomach NeoplasmsTumor BurdenUnited StatesConceptsFrequency of lymphEarly gastric cancerEndoscopic resectionLymph node metastasisLymph nodesGastric cancerLymphovascular invasionNode metastasisGastric adenocarcinomaEarly gastric cancer lesionsEarly-stage gastric cancerEndoscopic resection criteriaLymph node dissectionTertiary care centerRisk of lymphRisk of metastasisGastric cancer lesionsDefinitive therapyNode dissectionResection criteriaSurgical resectionAsian patientsRetrospective studySubmucosal invasionRisk factors
2017
Is the chiasm-pituitary corridor size important for achieving gross-total resection during endonasal endoscopic resection of craniopharyngiomas?
Omay SB, Almeida JP, Chen YN, Shetty SR, Liang B, Ni S, Anand VK, Schwartz TH. Is the chiasm-pituitary corridor size important for achieving gross-total resection during endonasal endoscopic resection of craniopharyngiomas? Journal Of Neurosurgery 2017, 129: 642-647. PMID: 29171802, DOI: 10.3171/2017.6.jns163188.Peer-Reviewed Original ResearchConceptsGross total resectionExtended endonasal approachSubtotal resectionLarge tumorsPituitary glandFirst-line surgical approachEndonasal endoscopic resectionAvailable preoperative imagingMidline craniopharyngiomasOBJECTIVE CraniopharyngiomasPrefixed chiasmEndocrine outcomesRelative contraindicationVisual outcomeEndoscopic resectionAuthors' centerPreoperative imagingOptic chiasmSurgical approachVisual deteriorationResults ThirtyPituitary stalkThird ventricleHigh riskResectionOutcomes following polypectomy for malignant colorectal polyps are similar to those following surgery in the general population
Lopez A, Bouvier A, Jooste V, Cottet V, Romain G, Faivre J, Manfredi S, Lepage C. Outcomes following polypectomy for malignant colorectal polyps are similar to those following surgery in the general population. Gut 2017, 68: 111. PMID: 29074726, DOI: 10.1136/gutjnl-2016-312093.Peer-Reviewed Original ResearchConceptsSessile malignant polypsColorectal malignant polypsMalignant polypsPathological marginsEndoscopic resectionSurgical resectionRecurrence rateGeneral populationAge-standardised incidence ratesFive-year net survivalAge-standardised incidenceCumulative recurrence ratePopulation-based studyMalignant colorectal polypsTransanal resectionIncidence rateResectionColorectal polypsNet survivalPatientsSurvival analysisSurgeryPolypectomyTime trendsOutcomesLimitations of the endonasal endoscopic approach in treating olfactory groove meningiomas. A systematic review
Shetty SR, Ruiz-Treviño AS, Omay SB, Almeida JP, Liang B, Chen YN, Singh H, Schwartz TH. Limitations of the endonasal endoscopic approach in treating olfactory groove meningiomas. A systematic review. Acta Neurochirurgica 2017, 159: 1875-1885. PMID: 28831590, DOI: 10.1007/s00701-017-3303-0.Peer-Reviewed Original ResearchConceptsExtent of resectionOlfactory groove meningiomasTCA groupEndoscopic endonasalEEA patientsEEA groupTraditional transcranialPreoperative visual disturbancesMedium-sized tumorsFischer's exact testEndonasal endoscopic approachT-testStudent's t-testCurrent management strategiesPostoperative anosmiaPreoperative anosmiaTCA patientsPostoperative complicationsVisual outcomeEndoscopic resectionVisual disturbancesRecurrence rateSkull base reconstructionEndoscopic approachCSF leak
2016
A Multi-institutional Analysis of Duodenal Neuroendocrine Tumors: Tumor Biology Rather than Extent of Resection Dictates Prognosis
Margonis GA, Samaha M, Kim Y, Postlewait LM, Kunz P, Maithel S, Tran T, Berger N, Gamblin TC, Mullen MG, Bauer TW, Pawlik TM. A Multi-institutional Analysis of Duodenal Neuroendocrine Tumors: Tumor Biology Rather than Extent of Resection Dictates Prognosis. Journal Of Gastrointestinal Surgery 2016, 20: 1098-1105. PMID: 27008594, DOI: 10.1007/s11605-016-3135-x.Peer-Reviewed Original ResearchConceptsDuodenal neuroendocrine tumorsLocal surgical resectionNeuroendocrine tumorsAdvanced tumor gradeEndoscopic resectionLymph nodesTumor gradeProcedure typeTumor biologyLonger hospital stayOutcomes of patientsSevere postoperative complicationsMetastatic lymph nodesLymph node metastasisMulti-institutional analysisMulti-institutional databaseWorse RFSHospital stayPerioperative complicationsPostoperative complicationsSurgical resectionClinicopathologic characteristicsNode metastasisMedian lengthPD patients
2015
Fungal Mycotic Aneurysm of the Internal Carotid Artery Associated with Sphenoid Sinusitis in an Immunocompromised Patient: A Case Report and Review of the Literature
Azar MM, Assi R, Patel N, Malinis MF. Fungal Mycotic Aneurysm of the Internal Carotid Artery Associated with Sphenoid Sinusitis in an Immunocompromised Patient: A Case Report and Review of the Literature. Mycopathologia 2015, 181: 425-433. PMID: 26687073, DOI: 10.1007/s11046-015-9975-1.Peer-Reviewed Case Reports and Technical NotesConceptsInternal carotid arteryFungal mycotic aneurysmsMycotic aneurysmSphenoid sinusitisICA aneurysmsSphenoid sinusEORTC/MSG criteriaInternal Carotid Artery AssociatedFungal sphenoid sinusitisLiposomal amphotericin B.Parent vessel sacrificeInvasive fungal infectionsDuration of antimicrobialsEffective antifungal therapyDevastating complicationSurgical debridementEndoscopic resectionAngioinvasive infectionVessel sacrificeCase reportAntifungal therapyCoil embolizationIdeal treatmentCavernous sinusCarotid arteryThe Expanded Use of Percutaneous Resection for Upper Tract Urothelial Carcinoma: A 30-Year Comprehensive Experience
Motamedinia P, Keheila M, Leavitt DA, Rastinehad AR, Okeke Z, Smith AD. The Expanded Use of Percutaneous Resection for Upper Tract Urothelial Carcinoma: A 30-Year Comprehensive Experience. Journal Of Endourology 2015, 30: 262-267. PMID: 26630130, DOI: 10.1089/end.2015.0248.Peer-Reviewed Original ResearchMeSH KeywordsAdjuvants, ImmunologicAdultAge FactorsAgedAged, 80 and overAntibiotics, AntineoplasticBCG VaccineCarcinoma, Transitional CellDisease ProgressionEndoscopyFemaleHumansKidney NeoplasmsKidney PelvisMaleMiddle AgedMitomycinMultivariate AnalysisNeoplasm GradingNeoplasm Recurrence, LocalNeoplasm StagingNephrectomyRetrospective StudiesRisk FactorsSurvival RateUreterUreteral NeoplasmsConceptsUpper tract urothelial carcinomaBacillus Calmette-GuérinRadical nephroureterectomyOverall survivalUrothelial carcinomaPredictors of OSLow-risk patientsMajority of patientsRisk of deathLow-grade patientsGold standard treatmentHigh-grade patientsMonths of surveillanceResectable diseaseInitial resectionEndoscopic resectionImperative indicationsMedian timeRenal preservationTumor characteristicsAdjuvant rolePercutaneous resectionRetrospective studyPercutaneous managementStandard treatment
2014
Is local resection adequate for T1 stage ampullary cancer?
Amini A, Miura J, Jayakrishnan T, Johnston F, Tsai S, Christians K, Gamblin T, Turaga K. Is local resection adequate for T1 stage ampullary cancer? Hepato Pancreato Biliary 2014, 17: 66-71. PMID: 25395092, PMCID: PMC4266442, DOI: 10.1111/hpb.12297.Peer-Reviewed Original ResearchMeSH KeywordsAdenocarcinomaAgedAged, 80 and overAmpulla of VaterCommon Bile Duct NeoplasmsEndoscopy, Digestive SystemFemaleHumansKaplan-Meier EstimateLymph Node ExcisionLymphatic MetastasisMaleMiddle AgedNeoplasm StagingPancreaticoduodenectomyPredictive Value of TestsProportional Hazards ModelsRetrospective StudiesRisk FactorsSEER ProgramSurvival RateTime FactorsTreatment OutcomeUnited StatesWatchful WaitingConceptsAmpullary cancerRegional lymphadenectomyT1 diseaseLocal resectionFive-year survival rateAssociated with node positivityHigher-grade lesionsData of patientsLong-term survivalCases of ACNodal diseaseMetastatic diseaseNodal clearanceNodal metastasisHistological typeEndoscopic resectionEndoscopic surveillancePancreaticoduodenectomyLymphadenectomyAmpullectomySurvival rateHigh riskPatientsMultivariate modelResection
2012
Endoscopic resection of an anterior skull‐base Schwannoma
Adam S, Vining E. Endoscopic resection of an anterior skull‐base Schwannoma. International Forum Of Allergy & Rhinology 2012, 2: 264-268. PMID: 22223536, DOI: 10.1002/alr.21012.Peer-Reviewed Case Reports and Technical NotesConceptsAnterior skull base schwannomaComputed tomographySinonasal schwannomaNeural sheath tumorsAllergic rhinitisChronic rhinosinusitisNonspecific symptomsSympathetic fibersAutonomic nervesEndoscopic resectionMaxillary divisionNasal obstructionSheath tumorsSphenopalatine ganglionClinical featuresNasal endoscopyPolypoid massCarotid plexusNeck schwannomasSinonasal conditionsTrigeminal nerveParasympathetic fibersMagnetic resonanceSchwannomaDiagnostic imaging
2011
Benign Inverted Papilloma with Intracranial Extension: Prognostic Factors and Outcomes
Wright EJ, Chernichenko N, Ocal E, Moliterno J, Bulsara KR, Judson BL. Benign Inverted Papilloma with Intracranial Extension: Prognostic Factors and Outcomes. Journal Of Neurological Surgery Reports 2011, 1: 145-150. PMID: 23984218, PMCID: PMC3743600, DOI: 10.1055/s-0031-1287687.Peer-Reviewed Original ResearchIntracranial extensionEndoscopic resection
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