2021
The Utility of Imaging Parameters in Predicting Long-Term Clinical Improvement After Shunt Surgery in Patients with Idiopathic Normal Pressure Hydrocephalus
Subramanian HE, Fadel SA, Matouk CC, Zohrabian VM, Mahajan A. The Utility of Imaging Parameters in Predicting Long-Term Clinical Improvement After Shunt Surgery in Patients with Idiopathic Normal Pressure Hydrocephalus. World Neurosurgery 2021, 149: e1-e10. PMID: 33662608, DOI: 10.1016/j.wneu.2021.02.108.Peer-Reviewed Original ResearchConceptsIdiopathic normal pressure hydrocephalusShunt surgeryNormal pressure hydrocephalusEvans indexCognitive improvementShunt placementPressure hydrocephalusImaging featuresLong-term patient-reported outcomesLong-term clinical improvementTelephone interviewsPreoperative imaging parametersVentriculoperitoneal shunt surgeryCerebrospinal fluid drainagePatient-reported outcomesLong-term outcomesLong-term cognitive improvementMagnetic resonance imagingImaging parametersClinical improvementGait improvementMedian durationClinical outcomesShunt candidatesFluid drainage
2017
Long-term outcomes of tissue-based ACTH-antibody assay-guided transsphenoidal resection of pituitary adenomas in Cushing disease.
Erfe JM, Perry A, McClaskey J, Inzucchi SE, James WS, Eid T, Bronen RA, Mahajan A, Huttner A, Santos F, Spencer D. Long-term outcomes of tissue-based ACTH-antibody assay-guided transsphenoidal resection of pituitary adenomas in Cushing disease. Journal Of Neurosurgery 2017, 129: 629-641. PMID: 29027854, DOI: 10.3171/2017.3.jns162245.Peer-Reviewed Original ResearchConceptsTranssphenoidal resectionMRI studiesCushing's diseaseCortisol levelsLong-term corticosteroid therapyUrinary free cortisol levelsLong-term disease remissionLong-term patient outcomesResults Fourteen patientsLong-term outcomesPostoperative MRI studiesSurgical tumor samplesFree cortisol levelsPreoperative MRI studiesPrecise tumor localizationACTH antibodiesPituitary microCorticosteroid therapyStudy patientsDisease remissionFourteen patientsRemission rateRetrospective reviewTreatment failureCure rate