2024
Efficacy of Oral Cinacalcet in Non-PTH Nonmalignant Hypercalcemia from Excess 1,25-Dihydroxyvitamin D
Mohan S, Sheehan M, Tebben P, Wermers R. Efficacy of Oral Cinacalcet in Non-PTH Nonmalignant Hypercalcemia from Excess 1,25-Dihydroxyvitamin D. JCEM Case Reports 2024, 2: luae022. PMID: 38476635, PMCID: PMC10928506, DOI: 10.1210/jcemcr/luae022.Peer-Reviewed Original ResearchLow PTHTherapeutic optionsCalcium levelsNormalization of calcium levelsElevated serum calcium levelsSerum calcium levelsMechanism(s) of actionOral cinacalcetSymptomatic hypocalcemiaCinacalcet doseRecurrent nephrolithiasisUrine calciumRare causeGranulomatous diseaseCinacalcetHypercalcemiaFollow-upSymptomatic benefitGenetic testingBiallelic variantsGenetic mutationsMechanism(s)Mild decreasePTHMalignancy
2023
SAT257 Efficacy Of Oral Cinacalcet In Non-PTH Non-Malignant Hypercalcemia From Excess 1,25 Dihydroxyvitamin D
Mohan S, Sheehan M, Tebben P, Wermers R. SAT257 Efficacy Of Oral Cinacalcet In Non-PTH Non-Malignant Hypercalcemia From Excess 1,25 Dihydroxyvitamin D. Journal Of The Endocrine Society 2023, 7: bvad114.553. PMCID: PMC10554413, DOI: 10.1210/jendso/bvad114.553.Peer-Reviewed Original ResearchMale patientsFemale patientsCYP24A1 geneNon-malignantCalcium levelsElevated 1,25-dihydroxyvitamin DNormalization of calcium levelsDecreased intestinal calcium absorptionEstimated glomerular filtration rateFractional excretion of calciumCYP24A1 gene mutationsDiscontinuation of cinacalcetTreated with cinacalcetEnzyme 1-alpha-hydroxylaseYear of therapySerum calcium levelsHypercalcemia of malignancyIntestinal calcium absorptionMaintenance of normocalcemiaGlomerular filtration rateExcretion of calciumSerum calcium concentrationChronic kidney diseasePTH-related peptideOral cinacalcet
2010
Severe Hypercalcemia due to Primary Hyperparathyroidism with MEN 2A
Thompson G, Dy B, Vazquez B, Tebben P, Kumar S. Severe Hypercalcemia due to Primary Hyperparathyroidism with MEN 2A. World Journal Of Endocrine Surgery 2010, 2: 131-133. DOI: 10.5005/jp-journals-10002-1037.Peer-Reviewed Original ResearchSevere hypercalcemia due to primary hyperparathyroidismHypercalcemia due to primary hyperparathyroidismPrimary hyperparathyroidismSevere hypercalcemiaParathyroid adenomaMEN 2ASurgical managementRare presentation of primary hyperparathyroidismCalcium levelsPresentation of primary hyperparathyroidismDecreased bone mineral densityElevation of serum calciumSingle parathyroid adenomaTreatment of hyperparathyroidismEarly surgical managementBone mineral densityTime of diagnosisParathyroid carcinomaRare presentationClinical presentationSerum calciumMineral densitySevere elevationClinical manifestationsDifferential diagnosis