Trajectory of Gonadal Hormones in Adolescent Males up to 2 Years After Sleeve Gastrectomy
Kaur S, Bredella M, Misra M, Singhal V. Trajectory of Gonadal Hormones in Adolescent Males up to 2 Years After Sleeve Gastrectomy. Obesity Surgery 2023, 33: 3323-3326. PMID: 37561269, DOI: 10.1007/s11695-023-06759-0.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentGastrectomyGastric BypassGonadal HormonesHumansMaleObesity, MorbidTestosteroneWeight LossYoung AdultConceptsSertoli cell functionAssociated with degree of weight lossDegree of weight lossLeydig cell functionSleeve gastrectomyCell functionEffects of SGAssociated with degreeLong-term follow-up studiesWeight lossMale fertilitySertoliFollow-up studyNonsurgical controlsSG groupYoung adult malesTestosterone levelsGonadal hormonesMetabolic benefitsLeydigGastrectomyAdult malesAdolescentsTestisPreliminary studyMale Runners With Lower Energy Availability Have Impaired Skeletal Integrity Compared to Nonathletes
Haines M, Kaur S, Scarff G, Lauze M, Gerweck A, Slattery M, Oreskovic N, Ackerman K, Tenforde A, Popp K, Bouxsein M, Miller K, Misra M. Male Runners With Lower Energy Availability Have Impaired Skeletal Integrity Compared to Nonathletes. The Journal Of Clinical Endocrinology & Metabolism 2023, 108: e1063-e1073. PMID: 37079740, PMCID: PMC10505543, DOI: 10.1210/clinem/dgad215.Peer-Reviewed Original ResearchConceptsBone mineral densityImpaired skeletal integrityMale runnersLean massCalcium intakeCaloric intakeRunning mileageSkeletal integrityBone mineral density Z-scoreLumbar spine BMD Z-scoreBSI riskTrabecular volumetric bone mineral densityImpaired bone mineral densitySpine BMD Z-scoreZ-scoreVolumetric bone mineral densityTibial failure loadBMD Z-scoresExercise energy expenditureInsufficient caloric intakeAppendicular lean massWeight-bearing activitiesBody mass indexTrabecular bone volume fractionEnergy expenditure