Harvard Catalyst Profiles

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Shawn Jason Rangel, M.D.

Concepts (334)

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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?
Appendicitis48202468913.020 Why?
Appendectomy3820244437.930 Why?
Surgical Wound Infection24202415474.930 Why?
Hospitals, Pediatric27202418764.450 Why?
Hernia, Umbilical620241024.220 Why?
Antibiotic Prophylaxis1420236413.670 Why?
Anti-Bacterial Agents30202474782.540 Why?
Specialties, Surgical920233932.170 Why?
Appendix620231092.100 Why?
Pediatrics26202336281.950 Why?
Patient Readmission18202333131.800 Why?
Child1142024809601.620 Why?
Anti-Infective Agents420239841.540 Why?
Quality Improvement22202438601.530 Why?
Hospital Costs520189591.450 Why?
Surgical Procedures, Operative9202119411.390 Why?
Postoperative Complications272024158891.290 Why?
Ceftriaxone420231751.240 Why?
Metronidazole420232361.200 Why?
Ultrasonography16202260021.180 Why?
Health Resources720169511.180 Why?
General Surgery10202317221.160 Why?
Enema520151411.160 Why?
Cefoxitin32022361.150 Why?
Retrospective Studies722024819031.130 Why?
Preoperative Care5201622581.080 Why?
Asymptomatic Diseases220205901.060 Why?
Guideline Adherence5201922411.050 Why?
Length of Stay16202465261.050 Why?
Child, Preschool532024426831.040 Why?
Esophageal Atresia420232260.900 Why?
Leukocyte Count5202316090.810 Why?
Colorectal Surgery220141250.810 Why?
Funnel Chest12022750.760 Why?
Hernia, Inguinal220222250.750 Why?
Gastrostomy420223250.750 Why?
Tracheoesophageal Fistula120221310.720 Why?
Rectum320159000.710 Why?
Enterocolitis, Necrotizing320173270.670 Why?
Tonsillectomy120232810.660 Why?
Tracheostomy220234300.650 Why?
Fundoplication420161450.610 Why?
Adolescent492024892440.610 Why?
Digestive System Diseases120201520.600 Why?
Humans13720247689700.600 Why?
Severity of Illness Index72024159510.600 Why?
Quality Indicators, Health Care5202118120.580 Why?
Benchmarking6202410590.580 Why?
Laparoscopy7202120550.560 Why?
Operating Rooms220167930.550 Why?
Colon2201518030.550 Why?
Critical Pathways120204760.540 Why?
Quality Assurance, Health Care5201721820.520 Why?
Aftercare220229210.510 Why?
Intussusception220151160.500 Why?
Colostomy120161060.500 Why?
Comparative Effectiveness Research220187140.480 Why?
Medical Errors2201612620.480 Why?
United States372024731860.470 Why?
Gastroesophageal Reflux420168360.470 Why?
Drug Hypersensitivity120239230.470 Why?
Male7420243652030.470 Why?
Cathartics120151290.460 Why?
Hypersensitivity1202311730.460 Why?
Peritonitis120163680.450 Why?
Surgical Stomas22011450.450 Why?
Fecal Incontinence320112460.450 Why?
Health Priorities120173800.440 Why?
Health Services Misuse120152490.440 Why?
Administration, Oral8202140400.440 Why?
Remission, Spontaneous220243850.440 Why?
Parenteral Nutrition320216630.440 Why?
Rectal Diseases120141420.430 Why?
Female7320243975150.430 Why?
Evidence-Based Medicine6202037090.430 Why?
Colonic Diseases120142040.420 Why?
Colectomy220166990.420 Why?
Colorectal Neoplasms2202369820.410 Why?
Infant302024365560.390 Why?
Referral and Consultation2202236280.370 Why?
Cohort Studies172024418080.370 Why?
Sepsis2202426100.360 Why?
Unnecessary Procedures320204190.350 Why?
Advisory Committees120147970.350 Why?
Tomography, X-Ray Computed112022207760.340 Why?
National Institutes of Health (U.S.)220047940.330 Why?
Abdominal Abscess220231530.330 Why?
Cooperative Behavior1201715150.330 Why?
Quality of Health Care2202343390.330 Why?
Perioperative Care1201710450.320 Why?
Checklist120168410.310 Why?
Attitude of Health Personnel3202039280.310 Why?
Cholestasis120123850.310 Why?
Catheterization, Peripheral320173470.310 Why?
Databases, Factual10202180940.300 Why?
Infant, Newborn, Diseases120135870.300 Why?
Patient Acceptance of Health Care2202032350.290 Why?
Accident Prevention12008760.290 Why?
Protective Devices12008720.290 Why?
Intraoperative Complications3201211760.290 Why?
Gangrene22024920.270 Why?
Digestive System Surgical Procedures320155840.270 Why?
Societies, Medical3201639680.270 Why?
Data Collection3201933240.260 Why?
Thermoluminescent Dosimetry12006250.260 Why?
Infant, Newborn192024264280.250 Why?
Incidence82022215470.250 Why?
Anus, Imperforate32016630.250 Why?
Electricity120061770.240 Why?
Predictive Value of Tests62020154710.240 Why?
Practice Guidelines as Topic4201974600.230 Why?
Drainage3202311840.230 Why?
Electromagnetic Fields120062890.230 Why?
Monobactams12023160.220 Why?
Financial Support120041160.220 Why?
Risk Factors142023749760.220 Why?
Hirschsprung Disease320161630.210 Why?
Drug Utilization3201511910.200 Why?
Follow-Up Studies92020393940.200 Why?
Gastroschisis12023990.200 Why?
Cephalosporins120232000.200 Why?
Catheterization, Central Venous220205360.200 Why?
Treatment Outcome182023654800.200 Why?
Neutrophils1201537850.200 Why?
Postoperative Care3202414810.200 Why?
Splenectomy120033920.190 Why?
Emergency Service, Hospital9202379570.190 Why?
Disease Management1201225370.190 Why?
Hospitals8202439040.190 Why?
Healthcare Disparities2201634210.180 Why?
Penicillins120234060.170 Why?
Diagnostic Imaging1201435380.170 Why?
Awards and Prizes120043650.170 Why?
Drug Therapy, Combination2202163200.170 Why?
Patient Discharge6202334910.160 Why?
Time Factors92024402610.160 Why?
Fecal Impaction12018320.160 Why?
Hydromorphone12019700.150 Why?
Clinical Protocols2201514450.150 Why?
Artifacts2201519420.150 Why?
Analgesia, Patient-Controlled120191170.150 Why?
Exudates and Transudates120181750.150 Why?
Research Support as Topic120026960.150 Why?
Politics120248220.140 Why?
Catheter-Related Infections120202750.140 Why?
Propensity Score4201819680.140 Why?
Vesico-Ureteral Reflux120204330.140 Why?
Program Development1202313000.140 Why?
Publishing120038370.130 Why?
Regional Health Planning12016960.130 Why?
Intestinal Diseases120205050.130 Why?
Postoperative Period3201918300.130 Why?
Sensitivity and Specificity62022147520.120 Why?
Ileal Diseases12015700.120 Why?
Infusions, Intravenous2201722310.120 Why?
Research Design5200362140.120 Why?
Respiratory Insufficiency1202412410.120 Why?
Pylorus12015860.120 Why?
Wounds and Injuries1200825170.120 Why?
Causality1202112560.120 Why?
Morphine120196580.120 Why?
Organizational Objectives120164260.110 Why?
Hospital Charges220133510.110 Why?
Anastomosis, Surgical220119940.110 Why?
Treatment Failure2201726640.110 Why?
Risk Assessment62023243330.110 Why?
Intestinal Volvulus12014820.110 Why?
Prospective Studies62023549620.110 Why?
Hospitals, Rural120151760.110 Why?
Cost-Benefit Analysis2201855440.110 Why?
Hospitals, Urban120154990.110 Why?
Drug Eruptions120163350.110 Why?
Peer Review, Research320113440.100 Why?
Radiation Dosage2201519700.100 Why?
Empyema, Pleural12012620.100 Why?
Uncertainty120177690.100 Why?
Medical Record Linkage120132860.100 Why?
End Stage Liver Disease120163700.100 Why?
Inpatients2202125690.100 Why?
Surgery Department, Hospital120131760.100 Why?
Safety Management120177650.100 Why?
Medical Audit120134540.100 Why?
Goals120177170.090 Why?
Otorhinolaryngologic Surgical Procedures120143260.090 Why?
Health Status Indicators120169710.090 Why?
Physician-Patient Relations1202432690.090 Why?
Age Factors32024184350.090 Why?
Osteomyelitis120154080.090 Why?
Health Care Surveys2201524370.090 Why?
Physicians2202146070.090 Why?
Encopresis12010190.090 Why?
Income1201918790.090 Why?
Consensus1202032140.090 Why?
Internet1200231120.090 Why?
Child Nutritional Physiological Phenomena120122940.080 Why?
Cecum120102310.080 Why?
Acute Disease3201772450.080 Why?
Biomedical Research2201134630.080 Why?
Perioperative Period120112520.080 Why?
Surgical Stapling12010990.080 Why?
Injury Severity Score2201610490.080 Why?
Perception1201612090.080 Why?
Clostridium Infections120165620.080 Why?
Surgery, Plastic120166510.080 Why?
Writing120112000.080 Why?
Fat Emulsions, Intravenous120123140.080 Why?
Peer Review120112190.080 Why?
Registries2202383840.080 Why?
Comorbidity22021105920.080 Why?
Urologic Surgical Procedures120112990.080 Why?
Randomized Controlled Trials as Topic22002104000.070 Why?
Bacterial Infections1201613970.070 Why?
Heart Defects, Congenital2201447120.070 Why?
Poverty1201927200.070 Why?
Drug Administration Schedule1201548620.070 Why?
Periodicals as Topic2201114700.070 Why?
Constriction, Pathologic1201011040.070 Why?
Patient Care Team2202425280.070 Why?
Decision Support Techniques1201620080.070 Why?
Portugal12006910.060 Why?
Cardiac Surgical Procedures2201436830.060 Why?
Motor Vehicles120082800.060 Why?
Statistics, Nonparametric1201128620.060 Why?
Electronic Health Records1202348790.060 Why?
Constipation120105700.060 Why?
Pneumonia1201621640.060 Why?
Medicine120139470.060 Why?
Liver Transplantation1201624030.060 Why?
Reproducibility of Results32010202450.060 Why?
Guidelines as Topic1201113990.060 Why?
Boston2201993770.060 Why?
Policy Making120085460.060 Why?
Public Policy120085520.050 Why?
Combined Modality Therapy2201285590.050 Why?
Massachusetts1201688940.050 Why?
Hospitalization22021108470.050 Why?
Calibration120068220.050 Why?
Risk Adjustment220176030.050 Why?
Magnetic Resonance Imaging32021368540.050 Why?
Suppuration12022610.050 Why?
Analgesics, Opioid1201938380.050 Why?
Probability1200824830.050 Why?
Accidents, Traffic120088190.050 Why?
Developing Countries1201429110.050 Why?
Hypoplastic Left Heart Syndrome120075950.050 Why?
Communication1201639080.050 Why?
Leukocytosis120222510.050 Why?
Inflammatory Bowel Diseases1201624420.050 Why?
Morbidity2201917570.050 Why?
Pandemics1202187490.050 Why?
Review Literature as Topic120022980.040 Why?
Bibliometrics120033550.040 Why?
Health Services Accessibility2201655220.040 Why?
Delayed Diagnosis120234680.040 Why?
Patient Satisfaction1201134920.040 Why?
Inappropriate Prescribing120212120.040 Why?
Cross-Sectional Studies52019263950.040 Why?
Catheters, Indwelling120204360.040 Why?
Meta-Analysis as Topic1200213640.040 Why?
Hernia, Hiatal11998910.030 Why?
Observer Variation1200326230.030 Why?
Statistics as Topic1200223600.030 Why?
Young Adult22020601310.030 Why?
User-Computer Interface1200214060.030 Why?
Pneumonia, Aspiration120161450.030 Why?
Pyloric Stenosis12015280.030 Why?
Myringoplasty12014120.030 Why?
Second-Look Surgery12014270.030 Why?
Internal Medicine1200210640.030 Why?
Adult620232238510.030 Why?
Tooth Abnormalities12014560.030 Why?
Tympanoplasty12014730.030 Why?
Neurology120027870.030 Why?
Mastoid120141000.030 Why?
Medicaid1200828430.030 Why?
Syndactyly12014750.030 Why?
Lacrimal Apparatus Diseases12014720.030 Why?
Regional Medical Programs12014660.030 Why?
Hospital Records12013930.030 Why?
Expectorants12012220.030 Why?
Logistic Models22019133180.030 Why?
Pleural Cavity12012270.030 Why?
Rural Population1202323250.030 Why?
Zambia120132730.030 Why?
Health Promotion1202422100.030 Why?
Anal Canal120143760.020 Why?
Deoxyribonucleases120122090.020 Why?
Monitoring, Physiologic1201917980.020 Why?
Thoracic Surgical Procedures120153500.020 Why?
Middle Aged320152237370.020 Why?
Bronchi120148500.020 Why?
Cleft Lip120165120.020 Why?
Psychiatry1200217160.020 Why?
Cleft Palate120165970.020 Why?
Debridement120124940.020 Why?
Thoracic Surgery, Video-Assisted120122960.020 Why?
Remission Induction1201524080.020 Why?
Pneumonia, Bacterial120123200.020 Why?
Quality of Life12011135100.020 Why?
Observation120113110.020 Why?
Evaluation Studies as Topic1201116290.020 Why?
C-Reactive Protein1202038590.020 Why?
Research Report120113690.020 Why?
Patient Participation1201614480.020 Why?
Linear Models1201758910.020 Why?
Longitudinal Studies22016147940.020 Why?
Hearing Loss120147850.020 Why?
Abnormalities, Multiple1201414230.020 Why?
Cutaneous Fistula12007790.020 Why?
Disease Progression12024136740.020 Why?
Gastric Fistula12007730.020 Why?
Graft Survival1201638880.020 Why?
Multivariate Analysis12019120950.020 Why?
Cross Infection1201414250.020 Why?
Cystic Fibrosis1201412950.020 Why?
Sex Factors12019106330.010 Why?
Recurrence1201685130.010 Why?
Neurosurgical Procedures1201521100.010 Why?
Aged220151717860.010 Why?
Health Care Costs1201632700.010 Why?
Intensive Care Units1201638000.010 Why?
Fibrinolytic Agents1201220800.010 Why?
Anesthesia1201415960.010 Why?
Case-Control Studies12020222960.010 Why?
Enteral Nutrition120078020.010 Why?
Monitoring, Intraoperative120079500.010 Why?
Hospital Mortality1201353690.010 Why?
Quality Control120018360.010 Why?
Body Mass Index12016130550.010 Why?
Decision Making1201239530.010 Why?
Prognosis12019300460.010 Why?
California1200114430.010 Why?
Palliative Care1200736440.010 Why?
Aged, 80 and over11998597390.000 Why?
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© 2025 President and Fellows of Harvard College
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.