1999
A retrospective study of percutaneous endoscopic gastrostomy in ALS patients during the BDNF and CNTF trials
Kasarskis E, Scarlata D, Hill R, Fuller C, Stambler N, Cedarbaum J, in the . B. A retrospective study of percutaneous endoscopic gastrostomy in ALS patients during the BDNF and CNTF trials. Journal Of The Neurological Sciences 1999, 169: 118-125. PMID: 10540019, DOI: 10.1016/s0022-510x(99)00230-0.Peer-Reviewed Original ResearchConceptsPercutaneous endoscopic gastrostomyALS patientsEndoscopic gastrostomyClinical statusRetrospective studyVital capacityNutritional interventionNutritional supplementationRetrospective analysisPEG insertionPatientsBDNF studiesRate of declineDisease statusEarly interventionMarked reductionWeight lossGastrostomyCNTFInterventionReduction of functionSequential measurementsDaysStatusDysphagia
1998
Prognostic indicators of survival in ALS
Stambler N, Charatan M, Cedarbaum J. Prognostic indicators of survival in ALS. Neurology 1998, 50: 66-72. PMID: 9443459, DOI: 10.1212/wnl.50.1.66.Peer-Reviewed Original ResearchConceptsStudy entrySerum chlorideMuscle strength lossBaseline demographic characteristicsLength of survivalRisk of mortalityClinical laboratory testsGreater weight lossCiliary neurotrophic factorRecombinant human ciliary neurotrophic factorHuman ciliary neurotrophic factorPlacebo groupPulmonary functionSymptom onsetPrognostic factorsMulticenter studyShorter survivalVital capacityNeurotrophic factorPrognostic indicatorRespiratory acidosisSurvival timeProbability of survivalDisease severityWeight loss