Harvard Catalyst Profiles

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Daryl Ramai, M.D.

Concepts (345)

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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?
Carcinoma, Hepatocellular9202323312.050 Why?
Cholangiopancreatography, Endoscopic Retrograde1120255202.030 Why?
Duodenoscopes32024431.930 Why?
Jejunostomy22024611.840 Why?
Liver Neoplasms11202343601.770 Why?
Pancreatic Neoplasms16202454431.720 Why?
Gastric Balloon32021361.660 Why?
Ampulla of Vater320241501.530 Why?
Clostridium Infections420235601.380 Why?
Enteral Nutrition320248041.350 Why?
Common Bile Duct Neoplasms220211211.330 Why?
Adenomatous Polyposis Coli220212191.250 Why?
Colonic Polyps520245571.220 Why?
Obesity, Morbid5202213061.200 Why?
Endoscopy, Gastrointestinal720248871.190 Why?
Bariatric Surgery4202410121.110 Why?
Pancreatitis6202410871.070 Why?
Pancreatitis, Chronic320242821.070 Why?
Gastrointestinal Neoplasms320229591.030 Why?
Bile Duct Neoplasms320216160.980 Why?
Disposable Equipment22024460.970 Why?
Equipment Failure620245850.960 Why?
Endoscopy6202418560.920 Why?
Colorectal Neoplasms9202469690.910 Why?
Cholangitis220241100.860 Why?
Intubation, Gastrointestinal220241660.840 Why?
Proctitis12022400.830 Why?
Gastrointestinal Hemorrhage8202511260.820 Why?
Pancreatic Pseudocyst120221120.810 Why?
Colonoscopy8202414120.770 Why?
Esophagoplasty12021480.770 Why?
Cholelithiasis120234080.770 Why?
Hemostasis, Endoscopic42023420.760 Why?
Duodenal Neoplasms120211140.720 Why?
Cystadenocarcinoma, Mucinous12020510.710 Why?
Gastroesophageal Reflux420248350.700 Why?
Attitude to Health2201920250.670 Why?
Bone Diseases, Metabolic120234110.660 Why?
Enema120201410.660 Why?
Carcinoid Tumor120212230.650 Why?
Stents5202432010.640 Why?
Gastroparesis120211430.640 Why?
Adverse Drug Reaction Reporting Systems120224950.640 Why?
Early Detection of Cancer5202332360.610 Why?
Endosonography620246220.610 Why?
Liver Cirrhosis5202319570.610 Why?
Colonic Pouches120191220.600 Why?
Stomach Neoplasms4202414810.600 Why?
Humans12120257682980.580 Why?
Proctocolectomy, Restorative120191910.580 Why?
Cholangiocarcinoma220215620.570 Why?
Gastroenterology120245890.560 Why?
Endoscopes120181690.550 Why?
Databases, Factual11202480720.550 Why?
Incidence132025215440.520 Why?
Adenoma3202121630.520 Why?
Appendicitis120226890.510 Why?
SEER Program5202114740.500 Why?
Electric Stimulation Therapy120216360.490 Why?
Coronary Vessel Anomalies120183080.480 Why?
Liver2202175700.460 Why?
Myocardial Revascularization120187960.460 Why?
Osteoporosis1202316060.440 Why?
Choledocholithiasis22024500.440 Why?
Esophageal Neoplasms2202416750.430 Why?
Trust120185320.420 Why?
Adenocarcinoma3202464040.420 Why?
Carcinoma, Pancreatic Ductal2202117560.410 Why?
Hepatitis C1202315930.410 Why?
Precancerous Conditions120199840.410 Why?
Rectal Neoplasms1202111850.400 Why?
Minority Groups1201912150.390 Why?
Hemorrhage2202434610.390 Why?
Treatment Outcome252024653650.370 Why?
Biopsy3202468080.370 Why?
Neovascularization, Physiologic1201813710.360 Why?
United States172025731440.350 Why?
Gastric Bypass320248290.350 Why?
Gallstones220242850.350 Why?
Surgical Instruments220243850.340 Why?
Cross Infection1201914220.340 Why?
Occult Blood220221990.340 Why?
Hemostatics220232460.330 Why?
Esophageal Achalasia22021980.330 Why?
Pancreas5202417010.330 Why?
Postoperative Complications62025158540.330 Why?
Motivation1201920290.330 Why?
Population Surveillance1202025980.330 Why?
Gastrectomy320246960.320 Why?
Hospitals2202039050.320 Why?
United States Food and Drug Administration5202416720.300 Why?
Registries3202183780.300 Why?
Barrett Esophagus220244940.300 Why?
Inpatients4202525690.300 Why?
Ophthalmology120145600.290 Why?
Pancreatic Cyst220213690.290 Why?
Self Report1201937660.290 Why?
Sphincterotomy, Endoscopic32021440.290 Why?
Neoplasm Recurrence, Local5202494330.290 Why?
Coronary Disease1202159260.270 Why?
Retrospective Studies152025817680.270 Why?
Coronary Vessels1201831250.270 Why?
Molecular Targeted Therapy1201828300.270 Why?
New York220198840.260 Why?
Male3220253648700.260 Why?
Neoplasm Staging42021112540.250 Why?
Patient Acceptance of Health Care1201932300.250 Why?
Demography2201916420.230 Why?
Zenker Diverticulum12024280.230 Why?
Female2720253970500.220 Why?
Endoscopy, Digestive System220243570.220 Why?
Liver Diseases2202213010.220 Why?
Upper Gastrointestinal Tract12023460.220 Why?
Catheterization3202414310.220 Why?
Weight Loss4202227150.210 Why?
Monkeypox virus12022430.210 Why?
Artificial Intelligence4202526610.210 Why?
Aged1720251715440.210 Why?
Survival Rate42021128700.200 Why?
Pancreatic Ducts120243300.200 Why?
Cecum220202310.200 Why?
Hepatitis A120221270.200 Why?
Esophagitis120231640.200 Why?
Diverticulum, Esophageal12021140.200 Why?
Caregivers1201423030.200 Why?
Peptic Ulcer120232220.190 Why?
Neuroectodermal Tumors, Primitive120231370.190 Why?
Aging1202087640.190 Why?
Urban Population2201920450.190 Why?
Middle Aged1820252234630.190 Why?
Hemangioendothelioma, Epithelioid12021540.180 Why?
Risk Factors112024749540.180 Why?
Helicobacter Infections120243910.180 Why?
Lipid Peroxidation120212760.180 Why?
Fundoplication120211440.180 Why?
Deglutition Disorders220246410.180 Why?
Chemoembolization, Therapeutic120211280.170 Why?
Fluoroscopy120249520.170 Why?
Intestine, Small2202512180.170 Why?
Quality-Adjusted Life Years2202417350.170 Why?
Physicians1201846140.170 Why?
Ileal Neoplasms12019200.170 Why?
Vascular Neoplasms120211670.170 Why?
Ileocecal Valve12019220.170 Why?
Natural Orifice Endoscopic Surgery120211190.170 Why?
Pouchitis12020640.170 Why?
Capsules120201930.170 Why?
Colon, Transverse12019230.170 Why?
Desmoplastic Small Round Cell Tumor12019330.170 Why?
Aged, 80 and over72024596830.160 Why?
Hemangiosarcoma120212160.160 Why?
Duodenum120224950.160 Why?
Gastrointestinal Agents120245100.160 Why?
Hygiene12019950.160 Why?
Gastric Emptying120212460.160 Why?
Cohort Studies52023417910.150 Why?
Colectomy220236950.150 Why?
Hydrogen-Ion Concentration1202324870.150 Why?
Carcinoma, Signet Ring Cell12018810.150 Why?
Diagnosis, Computer-Assisted120237100.150 Why?
Socioeconomic Factors2202478610.150 Why?
Connecticut120183650.150 Why?
Portal Vein120204310.150 Why?
Protein C Deficiency12017250.140 Why?
History, 18th Century120182060.140 Why?
Adenocarcinoma, Mucinous120215260.140 Why?
New York City120197370.140 Why?
Polycystic Kidney, Autosomal Recessive12017310.140 Why?
Gallbladder Neoplasms120181910.140 Why?
Drainage1202211830.140 Why?
BRCA2 Protein120228020.140 Why?
Adult1420252236220.130 Why?
Neuroendocrine Tumors120236570.130 Why?
Digestive System Surgical Procedures120215840.130 Why?
Young Adult62025600480.130 Why?
Carcinoma, Papillary120217930.130 Why?
Haiti120185530.130 Why?
Anastomosis, Surgical120199890.130 Why?
Intestinal Obstruction120194340.130 Why?
Germany120188820.130 Why?
Cystic Fibrosis1202512850.120 Why?
History, 19th Century120187150.120 Why?
BRCA1 Protein1202211580.120 Why?
Mass Screening3202254510.120 Why?
Metabolic Diseases120216840.120 Why?
Honduras12014390.120 Why?
Lymph Node Excision1202112740.120 Why?
Receptors, Vascular Endothelial Growth Factor120186640.120 Why?
Anticoagulants2202348420.120 Why?
Celiac Disease120228200.120 Why?
Recurrence3202485010.120 Why?
Metabolome1202110080.120 Why?
Myocytes, Smooth Muscle120187030.110 Why?
Diaphragm120153590.110 Why?
Cost of Illness1202319590.110 Why?
Ghana120143190.110 Why?
Moyamoya Disease120172740.110 Why?
Lymphatic Metastasis1202129240.100 Why?
Peritoneal Neoplasms120197150.100 Why?
Heart Arrest1202315160.100 Why?
Acute Disease1202372420.100 Why?
Myocardial Ischemia1202321390.100 Why?
Epoxy Compounds120121370.100 Why?
Intestinal Mucosa2202030480.100 Why?
Colitis1202012440.100 Why?
Endoribonucleases120132300.100 Why?
Education, Medical, Graduate1202424110.090 Why?
Thrombolytic Therapy1202020500.090 Why?
Radiosurgery1202113460.090 Why?
Peripheral Arterial Disease1202313030.090 Why?
Venous Thrombosis1202013170.090 Why?
Tendons120155590.090 Why?
Laparoscopy1202220340.090 Why?
Curriculum1202437750.090 Why?
Protein Tyrosine Phosphatases120124580.090 Why?
Bone Density1202335590.090 Why?
History, 20th Century1201827710.090 Why?
Attitude of Health Personnel1202439210.090 Why?
Acute Coronary Syndrome1202321920.080 Why?
Kaplan-Meier Estimate1202065410.080 Why?
Sex Factors22024106560.080 Why?
Prevalence22024158680.080 Why?
Stem Cell Transplantation1201816010.080 Why?
Attitude120147720.080 Why?
Inflammatory Bowel Diseases1202424420.080 Why?
Lymph Nodes1202134710.080 Why?
Vaccination1202134310.080 Why?
Needles220224610.080 Why?
Cell Lineage1201825740.080 Why?
Length of Stay1202365160.080 Why?
Tuberous Sclerosis1201710420.080 Why?
Warfarin1201714930.080 Why?
Patient Readmission1202333120.080 Why?
Proton Pump Inhibitors220245530.080 Why?
Skin Diseases1201710840.080 Why?
India1201423240.070 Why?
Disease Progression22021136460.070 Why?
Catheter Ablation1202127760.070 Why?
Colonic Neoplasms1201925420.070 Why?
Vascular Endothelial Growth Factor A1201835200.070 Why?
Gene Expression Regulation, Developmental1201836120.070 Why?
Atherosclerosis1202334310.070 Why?
Cross-Sectional Studies22021263730.070 Why?
Specimen Handling220227070.070 Why?
Endothelial Cells1201835870.060 Why?
Obesity32022130820.060 Why?
Stem Cells1201835370.060 Why?
Ultrasonography, Interventional2202415250.060 Why?
Anti-Bacterial Agents1202274580.060 Why?
Venous Thromboembolism1201718810.060 Why?
Capsule Endoscopy120251060.060 Why?
Powders12023790.060 Why?
Internship and Residency1202459480.060 Why?
Adenomatous Polyps120241090.050 Why?
Gastroscopy120242130.050 Why?
Coronavirus Infections1202031180.050 Why?
Polyps120242000.050 Why?
Gels120234210.050 Why?
Pneumonia, Viral1202032410.050 Why?
Guaiac12022130.050 Why?
Poverty1201427210.050 Why?
Disease Models, Animal12021183580.050 Why?
Practice Guidelines as Topic1201974530.050 Why?
Prospective Studies32023549210.050 Why?
Intestinal Perforation120242530.050 Why?
Ascites120243380.050 Why?
Esophageal Sphincter, Lower12021260.050 Why?
Inflammation12021108630.050 Why?
Medicare1202068810.050 Why?
Developing Countries1201429030.050 Why?
Suction120232680.050 Why?
Child32022808940.050 Why?
Pneumothorax120253930.050 Why?
Hepatolenticular Degeneration12021730.050 Why?
Helicobacter pylori120243810.050 Why?
Asymptomatic Diseases120245900.050 Why?
Stroke1202397420.040 Why?
Catalytic Domain220136980.040 Why?
Cell Differentiation12018116590.040 Why?
Postoperative Hemorrhage120244180.040 Why?
Intestinal Diseases120255050.040 Why?
Randomized Controlled Trials as Topic32023103770.040 Why?
Gastroscopes12019200.040 Why?
Dilatation120213130.040 Why?
Bile Ducts, Intrahepatic120213040.040 Why?
Hemochromatosis120211760.040 Why?
Probiotics120243830.040 Why?
Diet, Gluten-Free120222840.040 Why?
Phenotype12018167160.040 Why?
Muscle, Skeletal1201549810.040 Why?
Appendectomy120234430.040 Why?
Minerals120212820.040 Why?
Staining and Labeling1202410810.040 Why?
Time Factors12020402670.040 Why?
WT1 Proteins120191840.040 Why?
Omentum120191680.040 Why?
Antineoplastic Agents12021136960.040 Why?
Remission Induction1202424070.040 Why?
Metals120227130.040 Why?
RNA-Binding Protein EWS120192110.040 Why?
Animals220211693220.040 Why?
Mutation12022302300.030 Why?
Product Surveillance, Postmarketing120214650.030 Why?
Pyrroles1202311260.030 Why?
Child, Preschool12020426540.030 Why?
Cardiovascular Diseases12023156520.030 Why?
Gastrointestinal Diseases1202512070.030 Why?
Diagnosis, Differential22024130190.030 Why?
Heparin1202316360.030 Why?
Feces1202215160.030 Why?
Signal Transduction12018236290.030 Why?
Biopsy, Needle1201916270.030 Why?
Learning1202417600.030 Why?
Equipment Design1202135290.030 Why?
Necrosis1201716190.030 Why?
Adolescent12020891820.020 Why?
Oncogene Proteins, Fusion1201916140.020 Why?
Peptides1202343520.020 Why?
Follow-Up Studies22024394050.020 Why?
Cadaver1201513660.020 Why?
Sepsis1202426010.020 Why?
Glucose1202143540.020 Why?
Combined Modality Therapy1202185620.020 Why?
Sequence Homology, Amino Acid1201327500.020 Why?
Crystallography, X-Ray1201319560.020 Why?
Survival Analysis12021101170.020 Why?
Feasibility Studies1201953110.020 Why?
Health Personnel1202133810.020 Why?
Contrast Media1202153370.020 Why?
Drug Design1201210460.020 Why?
Age Factors12024184720.020 Why?
Structure-Activity Relationship1201230600.020 Why?
Proportional Hazards Models12021125570.020 Why?
Sensitivity and Specificity12021147360.020 Why?
Mass Spectrometry1201322010.020 Why?
Binding Sites1201260180.010 Why?
Prognosis12024300200.010 Why?
Diabetes Mellitus1202158900.010 Why?
Models, Molecular1201254080.010 Why?
Amino Acid Sequence12013134250.010 Why?
Kidney1201770630.010 Why?
Molecular Sequence Data12013176260.010 Why?
Pandemics1202087500.010 Why?
Tomography, X-Ray Computed12019207660.010 Why?
Cell Line, Tumor12012171320.010 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.