Endoscopic ligation compared with sclerotherapy for the treatment of bleeding esophageal varices.
Laine L, el-Newihi HM, Migikovsky B, Sloane R, Garcia F. Endoscopic ligation compared with sclerotherapy for the treatment of bleeding esophageal varices. Annals Of Internal Medicine 1993, 119: 1-7. PMID: 8498757, DOI: 10.7326/0003-4819-119-1-199307010-00001.Peer-Reviewed Original ResearchConceptsRisk of deathEsophageal varicesVariceal eradicationEndoscopic examinationLigation groupInitial endoscopic examinationUrban county hospitalKaplan-Meier estimatesLigation treatmentTransfusion requirementsVariceal obliterationFurther bleedingHospital stayEndoscopic sclerotherapyEndoscopic therapyEsophageal ulcerLocal complicationsRecurrent varicesBlood transfusionSevere bleedingEndoscopic ligationTreatment failureEsophageal strictureCounty HospitalSclerotherapyRandomized, prospective trial of direct current versus bipolar electrocoagulation for bleeding internal hemorrhoids
Yang R, Migikovsky B, Peicher J, Laine L. Randomized, prospective trial of direct current versus bipolar electrocoagulation for bleeding internal hemorrhoids. Gastrointestinal Endoscopy 1993, 39: 766-769. PMID: 8293898, DOI: 10.1016/s0016-5107(93)70261-8.Peer-Reviewed Original ResearchConceptsBipolar electrocoagulation groupElectrocoagulation groupBipolar electrocoagulationInternal hemorrhoidsTreatment groupsTreatment sessionsStandard medical therapyHaemorrhoid gradeProcedural painProspective trialMedical therapyRectal ulcerationUncontrollable bleedingHemorrhoidsRate of successPainTherapyPatientsGroupSessionsBleedingDirect current electrocoagulationUlcerationObliterationTrials