Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

David Lerner Hepner, M.D.

Concepts (328)

Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.
Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Preoperative Care18202222502.620 Why?
Anaphylaxis1520197462.380 Why?
Perioperative Care14202210022.070 Why?
Drug Hypersensitivity720208841.310 Why?
Intraoperative Complications10201911981.240 Why?
Chlorhexidine220191621.150 Why?
Latex Hypersensitivity52019131.060 Why?
Neuromuscular Blocking Agents520191301.000 Why?
Anesthesia, Obstetrical720132350.870 Why?
Anesthesia11201915610.840 Why?
Operating Rooms620188170.790 Why?
Hematinics120232810.750 Why?
Diagnostic Tests, Routine220167830.720 Why?
Perioperative Period220192560.700 Why?
Checklist520188330.670 Why?
Manuals as Topic12017980.610 Why?
Hospitalists120223050.610 Why?
Anti-Infective Agents, Local120192500.570 Why?
Anesthesia, Spinal320062690.570 Why?
Preoperative Period220165490.550 Why?
Endoscopy, Gastrointestinal120228680.550 Why?
Greek World1201560.540 Why?
Philosophy12015660.520 Why?
Surgical Procedures, Operative9202218760.510 Why?
Epinephrine620197920.490 Why?
Anemia1202315060.470 Why?
Skin Tests420196130.470 Why?
Allergens2201913200.460 Why?
Endoscopy1202217850.430 Why?
Unnecessary Procedures120164320.420 Why?
Anesthetics220115390.410 Why?
Cataract Extraction120164810.400 Why?
Practice Guidelines as Topic5201872790.390 Why?
American Heart Association1201510560.370 Why?
Analgesia, Epidural320073270.370 Why?
Hypersensitivity, Immediate420193370.370 Why?
Ophthalmology120165080.350 Why?
Pregnancy Complications3201328610.350 Why?
Patient Satisfaction4202133960.350 Why?
Anti-Bacterial Agents6201971810.340 Why?
Tryptases320191900.340 Why?
Postoperative Complications112019152950.330 Why?
Clinical Protocols2201814620.320 Why?
Anesthetics, Local320039850.290 Why?
Efficiency, Organizational220156950.280 Why?
Contrast Media2201753000.270 Why?
Anesthesia, Epidural420062280.270 Why?
Emergency Medical Services1201719170.260 Why?
Sterilization120061330.260 Why?
Herbal Medicine22002370.260 Why?
Anesthesiology5202110600.260 Why?
Cesarean Section5201313650.250 Why?
Labor, Obstetric220133330.250 Why?
Hospitals, Teaching1201011790.250 Why?
Immunoglobulin E4201914630.250 Why?
Anesthetics, Intravenous220114170.240 Why?
Cardiology1201516680.240 Why?
Outpatient Clinics, Hospital320193920.230 Why?
Humans7820237443430.230 Why?
Anesthesia, Conduction120062380.230 Why?
Needles120064490.220 Why?
Analgesia, Obstetrical220071770.220 Why?
Catheterization, Swan-Ganz12003860.220 Why?
von Willebrand Diseases120041270.220 Why?
Appointments and Schedules320154170.220 Why?
Hypnotics and Sedatives2202211620.220 Why?
Adrenergic beta-Antagonists1200812400.220 Why?
Health Care Costs1201632090.210 Why?
Thrombelastography220051640.200 Why?
Bronchoconstriction120021430.200 Why?
Triage220219760.200 Why?
Risperidone120043830.200 Why?
Propofol220116290.200 Why?
Decision Making, Computer-Assisted120211500.190 Why?
Phytotherapy120022980.190 Why?
Bupivacaine220014110.180 Why?
Blood Coagulation2200511270.180 Why?
Hypotension220048840.180 Why?
Bronchial Spasm12000730.180 Why?
Latex22015520.180 Why?
Bacitracin12019250.180 Why?
Intradermal Tests12019440.180 Why?
Sympathomimetics12019570.170 Why?
Colloids120191360.170 Why?
Povidone-Iodine12019590.170 Why?
Cardiopulmonary Resuscitation220189800.170 Why?
Analgesics, Opioid5201936740.160 Why?
Pregnancy132013291440.160 Why?
Postoperative Period1202318420.160 Why?
Respiratory Mechanics220106860.160 Why?
General Surgery1200916360.160 Why?
Hospital Administration120223530.160 Why?
Conscious Sedation120225280.160 Why?
Catheterization1200314700.160 Why?
Decision Support Techniques3201819560.150 Why?
Risk Assessment92022233380.150 Why?
Electrocardiography, Ambulatory120005850.150 Why?
Education, Distance120212510.150 Why?
Risk Factors102023722900.150 Why?
Dystocia11997340.150 Why?
Bronchodilator Agents220195020.150 Why?
Guideline Adherence4201822660.140 Why?
Documentation120238710.140 Why?
Coloring Agents120195660.140 Why?
Thrombocytopenia1200411790.140 Why?
Point-of-Care Systems1200511770.140 Why?
Research1200519990.140 Why?
Patient Simulation120193090.140 Why?
Morphine120006570.140 Why?
Penicillins120193800.140 Why?
Oxygen Inhalation Therapy120193670.140 Why?
Analgesia120004610.140 Why?
International Classification of Diseases120218670.130 Why?
Patient Care Planning120219210.130 Why?
Airway Management120193290.130 Why?
Electrocardiography4201664420.130 Why?
Gastrostomy120183090.130 Why?
Laminectomy120162340.130 Why?
Outpatients1202314860.130 Why?
Iron1202317740.130 Why?
Fluid Therapy120195930.130 Why?
Electronic Mail120162130.130 Why?
Physician's Role120019430.120 Why?
Resuscitation Orders120162690.120 Why?
Antibiotic Prophylaxis120196390.120 Why?
Emergency Treatment120185170.120 Why?
Terminal Care2201816940.120 Why?
Warfarin1200214960.120 Why?
Pheochromocytoma120163370.120 Why?
Geriatric Assessment2201913720.120 Why?
Physician-Patient Relations3201332290.110 Why?
Emergencies2201711700.110 Why?
Mitral Valve Stenosis120153760.110 Why?
Decision Making3201638870.110 Why?
Anti-Allergic Agents120131410.110 Why?
Pharmaceutical Preparations1202010710.100 Why?
Mastocytosis120141600.100 Why?
Intubation, Intratracheal1200013640.100 Why?
Iodine Compounds12011300.100 Why?
Codeine12011490.100 Why?
Female2920213801940.100 Why?
Decompression, Surgical120165940.100 Why?
Egg Hypersensitivity12011440.100 Why?
Pregnancy Trimester, Third120135710.100 Why?
Cognition2201967700.100 Why?
Patient Preference120188900.090 Why?
Anticoagulants2200345990.090 Why?
Aged1620231632800.090 Why?
Antipsychotic Agents1200430570.090 Why?
Delivery, Obstetric119979060.090 Why?
Injections, Spinal220003030.090 Why?
Glucocorticoids1201921070.090 Why?
Laryngeal Masks12010990.090 Why?
Mouth, Edentulous12010710.090 Why?
Patient-Centered Care2201614390.090 Why?
Patients120169000.090 Why?
Cross Reactions120118410.080 Why?
Peanut Hypersensitivity120111630.080 Why?
Lip120101950.080 Why?
Thrombosis1200229680.080 Why?
Delivery of Health Care, Integrated120169410.080 Why?
Fishes120115690.080 Why?
Seafood120113840.080 Why?
Meat120115920.080 Why?
Patient Participation2201514570.080 Why?
Morpholines120115710.080 Why?
Curriculum1202136050.080 Why?
Male2020213501180.080 Why?
Inhibin-beta Subunits12007250.080 Why?
Patient Compliance1201826840.070 Why?
Recurrence1201983400.070 Why?
Informed Consent120139950.070 Why?
Heart Diseases1200027880.070 Why?
Clinical Competence2202146870.070 Why?
Pilot Projects4201883240.070 Why?
Arthritis, Rheumatoid1202237120.070 Why?
Hospitals, University120085710.070 Why?
Quality Assurance, Health Care2201022120.070 Why?
Nurse Practitioners120102700.070 Why?
Asthma2200260110.070 Why?
Mandible120107400.070 Why?
Palliative Care2201834930.060 Why?
Patient Care Team1201625310.060 Why?
Workflow220238470.060 Why?
Meningitis120062160.060 Why?
Placenta Diseases120071990.060 Why?
Breech Presentation12004440.060 Why?
Cardiovascular Diseases12010151650.060 Why?
Spinal Puncture120062810.060 Why?
Clinical Laboratory Techniques120097380.060 Why?
Analgesics1201110400.060 Why?
Food Hypersensitivity120116220.060 Why?
Nurse-Patient Relations120041010.060 Why?
Adrenergic alpha-Antagonists120041740.060 Why?
Amniotic Fluid120053700.060 Why?
Adult1320132140550.060 Why?
Ambulatory Care Facilities120109330.060 Why?
Phenylephrine120043010.060 Why?
Adrenergic alpha-Agonists120041770.060 Why?
Mass Screening1201952550.060 Why?
Survivors1201322910.060 Why?
Laboratories, Hospital120041940.050 Why?
Diagnosis, Differential32003129590.050 Why?
Plants, Medicinal120021670.050 Why?
Risk Reduction Behavior1200911250.050 Why?
Platelet Count120047810.050 Why?
Consensus2202229590.050 Why?
Vascular Surgical Procedures1201014750.050 Why?
Pain, Postoperative2200216430.050 Why?
Depression, Chemical120001910.050 Why?
Middle Aged1220182133830.050 Why?
Morphine Derivatives12000440.050 Why?
International Normalized Ratio120023670.050 Why?
Lithium120046010.050 Why?
Buffers120001470.050 Why?
Chymases12000990.050 Why?
Neuropeptides120069420.050 Why?
Sodium Bicarbonate12000620.040 Why?
Antimanic Agents120045220.040 Why?
Fever1200716160.040 Why?
Severity of Illness Index22015155400.040 Why?
Respiration, Artificial1201025690.040 Why?
Prospective Studies52011532880.040 Why?
Technology120213050.040 Why?
Education, Nursing12019820.040 Why?
Writing120002060.040 Why?
Headache1200612260.040 Why?
Amyl Nitrite1199790.040 Why?
Antigens1200314660.040 Why?
Anesthesia, General1200411710.040 Why?
Device Removal120026560.040 Why?
Fentanyl120004100.040 Why?
Muscle Relaxation119971420.040 Why?
Predictive Value of Tests22011150760.040 Why?
Atrial Fibrillation1201550340.040 Why?
Patient Education as Topic1200622780.040 Why?
Vasoconstrictor Agents120006420.040 Why?
Pneumothorax120003790.030 Why?
Inservice Training120193920.030 Why?
HIV Infections12022167180.030 Why?
Desensitization, Immunologic120204830.030 Why?
Intracellular Signaling Peptides and Proteins1200629150.030 Why?
Cerebral Palsy120004590.030 Why?
Motor Neurons120008440.030 Why?
Blood Platelets1200525080.030 Why?
Data Collection1200433410.030 Why?
Serine Endopeptidases1200010720.030 Why?
Circadian Rhythm1200626240.030 Why?
Administration, Inhalation1199711050.030 Why?
Physical Examination1200012370.030 Why?
Internationality1201910030.030 Why?
Chi-Square Distribution1200035080.030 Why?
Nerve Block120006440.030 Why?
Aged, 80 and over52019577760.030 Why?
Uterus119977110.030 Why?
Retrospective Studies52018774490.030 Why?
Animals220171687570.030 Why?
Patient Care120186400.030 Why?
Advance Directives120132460.030 Why?
Antibodies1200024600.030 Why?
Arrhythmias, Cardiac2201122680.020 Why?
Malignant Hyperthermia12011730.020 Why?
Infant, Newborn22004256250.020 Why?
Arthroplasty, Replacement, Knee1200214580.020 Why?
Inflammation Mediators1200018890.020 Why?
Embolism, Air120111110.020 Why?
Frail Elderly120156930.020 Why?
Interdisciplinary Communication120169500.020 Why?
Waiting Lists120156920.020 Why?
Principal Component Analysis120139400.020 Why?
United States22015698720.020 Why?
Pain Measurement1200034200.020 Why?
Vecuronium Bromide12009330.020 Why?
Cooperative Behavior1201615040.020 Why?
Decision Support Systems, Clinical1201811640.020 Why?
Likelihood Functions1201110050.020 Why?
Neuromuscular Nondepolarizing Agents120091470.020 Why?
Algorithms12008138810.020 Why?
Medical History Taking120117830.020 Why?
Logistic Models22013134080.020 Why?
Statistics, Nonparametric1201328860.020 Why?
Communication1200137490.020 Why?
Cholinesterase Inhibitors120092380.020 Why?
Hip Fractures120159550.020 Why?
Quality Improvement1202237490.020 Why?
Treatment Outcome12013631140.020 Why?
Young Adult22011564300.020 Why?
Health Services Needs and Demand1201514110.020 Why?
Bipolar Disorder1200450270.020 Why?
Health Care Surveys1201324530.020 Why?
Embolism, Amniotic Fluid12005190.020 Why?
Double-Blind Method12000120260.020 Why?
Age Factors22015183700.020 Why?
Educational Status1201325400.020 Why?
Health Personnel1201932180.020 Why?
Adolescent22011857810.020 Why?
Blood Transfusion1201113010.020 Why?
Ambulatory Care1201627080.020 Why?
Hypersensitivity1201411020.020 Why?
Pain1200049860.020 Why?
Platelet Function Tests120052700.010 Why?
Delirium1201516090.010 Why?
Models, Theoretical1201635890.010 Why?
Time Factors22009400750.010 Why?
Narcolepsy120061950.010 Why?
Medical Errors1201112970.010 Why?
Sleep, REM120065950.010 Why?
Internship and Residency1202157880.010 Why?
Hypothalamus1200610630.010 Why?
Polysomnography1200617760.010 Why?
Evidence-Based Medicine1201136100.010 Why?
Regression Analysis1200964590.010 Why?
Multivariate Analysis12013122450.010 Why?
Wakefulness1200612450.010 Why?
Healthcare Disparities1201331580.010 Why?
Sex Factors12011103970.010 Why?
Inpatients1200925180.010 Why?
Cross-Sectional Studies12018250430.010 Why?
Patient Selection1200942150.010 Why?
Medicare1201365660.010 Why?
Software1200944430.010 Why?
Databases, Factual1200977290.010 Why?
Health Status1200640340.010 Why?
Prognosis12011290630.010 Why?
Infant12011351360.010 Why?
Child, Preschool12011410060.010 Why?
Cohort Studies12011405610.010 Why?
Child12011777090.000 Why?
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Concepts (328)
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.