2013
The Effect of Reducing Maximum Shift Lengths to 16 Hours on Internal Medicine Interns’ Educational Opportunities
Theobald CN, Stover DG, Choma NN, Hathaway J, Green JK, Peterson NB, Sponsler KC, Vasilevskis EE, Kripalani S, Sergent J, Brown NJ, Denny JC. The Effect of Reducing Maximum Shift Lengths to 16 Hours on Internal Medicine Interns’ Educational Opportunities. Academic Medicine 2013, 88: 512-518. PMID: 23425987, PMCID: PMC3638874, DOI: 10.1097/acm.0b013e318285800f.Peer-Reviewed Original ResearchConceptsDuty hour restrictionsMaximum shift lengthsInternal medicine internsHour restrictionsVanderbilt University Medical CenterUniversity Medical CenterCommon presenting problemMedicine internsMore patientsUnique patientsInpatient encountersMorning report conferencesMedian numberMedical CenterProgress notesClinical exposureProcedural experienceShift lengthPresenting problemPatientsMore historyHoursExposureAttendanceInterns
1991
A pharmacodynamic interaction between caffeine and phenylpropanolamine
Brown N, Ryder D, Branch R. A pharmacodynamic interaction between caffeine and phenylpropanolamine. Clinical Pharmacology & Therapeutics 1991, 50: 363-371. PMID: 1914371, DOI: 10.1038/clpt.1991.152.Peer-Reviewed Original ResearchConceptsBlood pressurePharmacodynamic interactionsPlasma renin activityRenin-angiotensin systemDrug-free subjectsCoadministration of caffeineRenin responseRenin activityPharmacokinetic interactionsCatecholamine levelsSupine positionNormal subjectsLatin square design studyDrug AdministrationRandom orderPhenylpropanolamineMetabolite levelsPlaceboCaffeineSubjectsAdditive increaseHoursCoadministrationEpinephrineAdministration