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  • Abdominal Pain, Acute
  • Abdominal pain, Chronic
  • Alopecia
  • Amenorrhea
  • Amnesia
  • Anosmia
  • Bleeding, Excessive
  • Breast Lumps
  • Chest Pain
  • Constipation in Adults
  • Constipation in Children
  • Cough in Adults
  • Cough in Children
  • Crying
  • Diarrhea in Adults
  • Diarrhea in Children
  • Diplopia
  • Dizziness
  • Dry Mouth
  • Dysmenorrhea
  • Dyspepsia
  • Dysphagia
  • Dyspnea
  • Dysuria
  • Earache
  • Ear Discharge
  • Edema
  • Edema During Late Pregnancy
  • Epistaxis
  • Erectile dysfunction
  • Eyelid Swelling
  • Eye Pain
  • Fever
  • Fever, Acute, in Adults
  • Fever, Chronic (FUO)
  • Fever in Infants and Children
  • Floaters
  • Gas
  • Gastrointestinal Bleeding
  • Halitosis
  • Headache
  • Hearing Loss
  • Hearing Loss: Sudden Deafness
  • Hematospermia
  • Hematuria
  • Hemoptysis
  • Hiccups
  • Hirsutism
  • Insomnia and Excessive Daytime Sleepiness
  • Itching
  • Itching, Anal
  • Jaundice in Adults
  • Jaundice in Neonates
  • Joint Pain, Monarticular
  • Joint Pain, Polyarticular
  • Knee pain
  • Lump in Throat
  • Nasal Congestion and Rhinorrhea
  • Nausea and Vomiting During Early pPregnancy
  • Nausea and Vomiting in Adults
  • Nausea and Vomiting in Infants and Children
  • Neck and Back Pain
  • Neck Mass
  • Nipple Discharge
  • Orthostatis Hypotension
  • Pain
  • Pain, Chronic
  • Palpitations
  • Pelvic Pain
  • Pelvic Pain During Early Pregnancy
  • Polyuria
  • Priapism
  • Red Eye
  • Scrotal Pain
  • Sore Throat
  • Stomatitis
  • Stridor
  • Syncope
  • Tearing
  • Tinnitus
  • Toothache
  • Tremor
  • Urinary Frequency
  • Urinary Incontinence in Adults
  • Urinary Incontinence in Children
  • Urinary Retention
  • Urticaria
  • Vaginal Bleeding
  • Vaginal Bleeding During Early Pregnancy
  • Vaginal Bleeding During Late Pregnancy
  • Vaginal Itching and Discharge
  • Vision, Blurred
  • Vision Loss, Acute
  • Weakness, Generalized
  • Wheezing
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Index
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Enalapril

Oral ACE Inhibitors and Angiotensin II Receptor Blockers for HypertensionTables

  • in elderly

  • Effect of Aging on Drug Metabolism* and EliminationTables
    Effect of Aging on Drug ResponseTables

    Enalaprilat

    Parenteral Drugs for Hypertensive EmergenciesTables

    Encephalitis

    Encephalitis

  • amebic

  • Free-Living Amebas: Granulomatous Amebic Encephalitis

  • California

  • Some Neurologic VirusesTables
    Other Infections: California encephalitis
    Encephalitis: Primary viral infectionTables

  • Eastern equine

  • Some Neurologic VirusesTables
    Arbovirus, Arenavirus, and Filovirus DiseasesTables
    Encephalitis: Primary viral infectionTables

  • Epstein-Barr virus

  • Infectious Mononucleosis: Complications

  • herpes simplex virus

  • Herpes Simplex Virus (HSV) Infections: CNS infection
    Herpes Simplex Virus (HSV) Infections: CNS infection
    Encephalitis: Primary viral infection

  • in children

  • Neonatal Herpes Simplex Virus (HSV) Infection: Localized disease

  • HIV infection and

  • Common Manifestations of HIV Infection by Organ SystemTables

  • immunization for

  • Vaccines for International Travel*,† Tables

  • influenza and

  • Influenza: Complications

  • Japanese

  • Some Neurologic VirusesTables
    Arbovirus, Arenavirus, and Filovirus DiseasesTables

  • vaccine against

  • Vaccines Available in the USTables

  • La Crosse

  • Arbovirus, Arenavirus, and Filovirus DiseasesTables
    Encephalitis: Primary viral infectionTables

  • limbic

  • Paraneoplastic Syndromes: Neurologic paraneoplastic syndromes

  • measles

  • Other Viruses: Complications

  • mumps vaccine and

  • Routine Vaccinations: Adverse effects

  • Murray Valley

  • Some Neurologic VirusesTables
    Arbovirus, Arenavirus, and Filovirus DiseasesTables

  • paraneoplastic

  • Paraneoplastic Syndromes: Neurologic paraneoplastic syndromes

  • postvaccinial

  • Smallpox: Vaccine complications

  • Powassan

  • Some Neurologic VirusesTables

  • rabies

  • Rabies
    Rabies Postexposure ProphylaxisTables

  • Rasmussen's

  • Examples of Disorders Associated With Defects in NeurotransmissionTables

  • rubella

  • Rubella: Symptoms and Signs
    Rubella: Progressive Rubella Panencephalitis

  • St. Louis

  • Some Neurologic VirusesTables
    Arbovirus, Arenavirus, and Filovirus DiseasesTables

  • tick-borne

  • Some Neurologic VirusesTables
    Arbovirus, Arenavirus, and Filovirus DiseasesTables
    Other Infections: Tick-borne encephalitis

  • toxoplasmic

  • Human Immunodeficiency Virus (HIV): Prevention of opportunistic infections

  • Venezuelan equine

  • Some Neurologic VirusesTables
    Arbovirus, Arenavirus, and Filovirus DiseasesTables

  • Western equine

  • Some Neurologic VirusesTables
    Arbovirus, Arenavirus, and Filovirus DiseasesTables
    Encephalitis: Primary viral infectionTables

  • West Nile

  • Encephalitis: Primary viral infectionTables
    Encephalitis: Primary viral infectionTables

  • West Nile virus

  • Some Neurologic VirusesTables

    Encephalitozoon intestinalis infection

    Gastroenteritis: Parasites

    Encephalocele

    Brain Anomalies: Encephalocele

    Encephalomyelitis

  • disseminated

  • Encephalitis: Immunologic reaction

    Encephalopathy

  • bilirubin

  • Premature Infant: Metabolic problems
    Metabolic, Electrolyte, and Toxic Disorders in Neonates: Kernicterus

  • chickenpox and

  • Chickenpox: Complications

  • hemorrhagic shock and

  • Hemorrhagic Shock and Encephalopathy Syndrome (HSES)

  • HIV-related

  • dementia and

  • HIV-Associated Dementia

  • hypertensive

  • Hypertensive Emergencies

  • hypocalcemia and

  • Hypocalcemia: Neurologic manifestations

  • infection and

  • Manifestations of Infection: Other organ systems

  • lead

  • Cerebrospinal Fluid Abnormalities in Various DisordersTables
    Lead Poisoning: In children
    Lead Poisoning: Regimens

  • liver failure and

  • Acute Liver Failure: Pathophysiology

  • loiasis and

  • Filarial Nematode Infections: Symptoms and Signs

  • metabolic (toxic)

  • Delirium

  • pellagra and

  • Niacin: Symptoms and Signs

  • portal-systemic (hepatic)

  • Laboratory Tests of the Liver and Gallbladder: Ammonia
    Child-Turcotte-Pugh Scoring SystemTables

  • portosystemic (hepatic)

  • Portal Hypertension: Pathophysiology
    Portosystemic Encephalopathy
    Clinical Stages of Portosystemic EncephalopathyTables

  • posthypoxic

  • Neonatal Resuscitation: Assessment
    Clinical Staging of Posthypoxic EncephalopathyTables

  • radiation-related

  • Intracranial and Spinal Tumors: Early-delayed neurotoxicity

  • in Reye's syndrome

  • Reye's Syndrome

  • spongiform

  • Prion Diseases

  • subcortical arteriosclerotic

  • Vascular Dementia

  • Wernicke

  • Thiamin: Symptoms and Signs
    Thiamin: Treatment

  • Wernicke's

  • Alcohol: Wernicke's Encephalopathy

    Enchondroma

    Benign Bone Tumors: Enchondroma

    Encopresis

    Stool Incontinence in Children

    End-expiratory pressure

    Components of airway pressure during mechanical ventilation, illustrated by an inspiratory-hold maneuver. Figures
    Overview of Mechanical Ventilation: Respiratory Mechanics

    Endocardial cushion defect

    Atrioventricular Septal Defect
    Atrioventricular septal defect (complete form).Figures

    Endocarditis

    Endocarditis

  • infective

  • Infective Endocarditis
    Revised Duke Clinical Diagnostic Criteria for Infective EndocarditisTables
    Antibiotic Regimens for Endocarditis Tables

  • antibiotic resistance in

  • Aminoglycosides: Indications

  • bacteremia and

  • Bacteremia: Pathophysiology

  • Coxiella burnetii in

  • Q Fever: Symptoms and Signs

  • Erysipelothrix in

  • Erysipelothricosis

  • gentamicin in

  • Usual Doses of Commonly Prescribed AntibioticsTables
    Aminoglycosides: Indications

  • HACEK organisms in

  • HACEK Infections

  • hypertrophic cardiomyopathy and

  • Hypertrophic Cardiomyopathy: Pathophysiology

  • Kingella in

  • Kingella Infections: Diseases Caused By Kingella

  • pneumococcal

  • Pneumococcal Infections: Diseases Caused by Pneumococci

  • pregnancy and

  • Heart Disorders in Pregnancy: Endocarditis prophylaxis

  • prophylactic antibiotics in

  • Infective Endocarditis: Prevention
    Recommended Endocarditis Prophylaxis During Oral-Dental or Respiratory Tract Procedures*Tables
    Systemic Disorders and the Mouth: Cardiovascular disorders
    Usual Doses of Commonly Prescribed AntibioticsTables
    Heart Disorders in Pregnancy: Endocarditis prophylaxis

  • pseudomonal

  • Pseudomonas and Related Infections: Other infections
    Pseudomonas and Related Infections: Systemic infection

  • staphylococcal

  • Staphylococcal Infections : Direct invasion

  • streptomycin in

  • Usual Doses of Commonly Prescribed AntibioticsTables
    Aminoglycosides: Indications

  • vancomycin in

  • Vancomycin: Indications

  • marantic

  • Noninfective Endocarditis: Marantic endocarditis

  • noninfective

  • Noninfective Endocarditis

  • rheumatic fever and

  • Rheumatic Fever: Heart
    Rheumatic Fever: Heart

  • right-sided

  • Infective Endocarditis: Right-sided endocarditis
    Infective Endocarditis: Prognosis

    Endocrine system

    see also specific disorders, glands, and hormones
    Principles of Endocrinology

    Endodermal sinus tumor (yolk sac tumor)

    Testicular Cancer

    End-of-life care

    see also Dying patient
    The Dying Patient

  • in cancer

  • Incurable Cancer

  • in COPD

  • Chronic Obstructive Pulmonary Disease and Related Disorders: End-of-life care

  • in cystic fibrosis

  • Cystic Fibrosis (CF): End-of-life care

  • in dementia

  • Dementia: End-of-life issues

  • in esophageal cancer

  • Esophageal Cancer: Supportive care

  • in heart failure

  • Heart Failure: End-of-life care

  • in HIV infection

  • Human Immunodeficiency Virus (HIV): End-of-life care

  • in lung cancer

  • Lung Carcinoma: End-of-life care

    Endograft

  • in aneurysm repair

  • Diseases of the Aorta and Its Branches: Treatment
    Diseases of the Aorta and Its Branches: Treatment

    Endolymphatic hydrops

    Meniere Disease

    Endometrioma

    Symptoms of Gynecologic Disorders: Etiology

    Endometriosis

    Symptoms of Gynecologic Disorders: Etiology
    Some Gynecologic Causes of Pelvic PainTables
    Endometriosis
    Stages of EndometriosisTables
    Drugs Used to Treat EndometriosisTables

  • intrathoracic

  • Pneumothorax: Etiology

  • vulvar

  • Vulvar Endometriomas

    Endometritis

  • puerperal

  • Puerperal Endometritis

    Endometrium

  • ablation of

  • Dysfunctional Uterine Bleeding (DUB): Bleeding

  • aspiration of

  • Approach to the Gynecologic Patient: Endometrial aspiration

  • biopsy of

  • Dysfunctional Uterine Bleeding (DUB): Additional testing

  • cancer of

  • Endometrial Cancer
    Staging of Endometrial Carcinoma*Tables

  • estrogen replacement therapy and

  • Osteoporosis: Preserving bone mass

  • hereditary nonpolyposis colorectal carcinoma and

  • Hereditary Nonpolyposis Colorectal Carcinoma: Diagnosis

  • cyclic changes in

  • The idealized cyclic changes in pituitary gonadotropins, estradiol (E2), progesterone (P), and uterine endometrium during the normal menstrual cycle. Figures
    Female Reproductive Endocrinology: Endometrium

  • hyperplasia of

  • Dysfunctional Uterine Bleeding (DUB): Endometrial hyperplasia

  • infection of

  • Pelvic Inflammatory Disease (PID): Etiology
    Puerperal Endometritis

  • sarcoidosis of

  • Systemic Involvement in Sarcoidosis Tables

    Endomyocardium

  • biopsy of

  • Cardiac Catheterization: Endomyocardial biopsy
    Heart Failure: Other tests

    Endophthalmitis

    Some Causes of Eye PainTables
    Endophthalmitis

  • acute vision loss and

  • Some Causes of Acute Vision LossTables

  • candidal

  • Candidiasis (Invasive): Symptoms and Signs

    Endorphins

    Principles of Endocrinology: Other hormones
    Neurotransmission: Endorphins and enkephalins

    Endoscopic retrograde cholangiopancreatography

    Chronic Pancreatitis: Diagnosis
    Imaging Tests of the Liver and Gallbladder: ERCP

  • in bile duct stones

  • Choledocholithiasis and Cholangitis: Diagnosis

  • in cholangiocarcinoma

  • Tumors of the Gallbladder and Bile Ducts: Diagnosis

  • in postcholecystectomy syndrome

  • Acalculous Biliary Pain: Diagnosis

    Endoscopy

  • anoscopy

  • GI Procedures for the Generalist: Anoscopy and Sigmoidoscopy
    Anorectal Disorders: Physical examination

  • bronchoscopy

  • Bronchoscopy

  • colonoscopy

  • Endoscopy

  • esophageal rupture with

  • Esophageal Rupture

  • gastrointestinal

  • Endoscopy

  • sigmoidoscopy

  • GI Procedures for the Generalist: Anoscopy and Sigmoidoscopy

  • thoracoscopy

  • Thoracoscopy and Video-Assisted Thoracoscopic Surgery

    Endosteal hyperostosis

    Osteopetroses: Endosteal hyperostosis (van Buchem's syndrome)

    Endosulfan poisoning

    Symptoms and Treatment of Specific Poisons Tables

    Endothelin

    Acute Kidney Injury: Prevention

    Endotoxins

    Factors Facilitating Microbial Invasion: Toxins
    Fever: Pathophysiology

    Endotracheal tube

    see Intubation, endotracheal

    Endrin poisoning

    Symptoms and Treatment of Specific Poisons Tables

    Enema

  • barium

  • X-ray and Other Imaging Contrast Studies

  • in Hirschsprung disease

  • Hirschsprung Disease: Diagnosis

  • in intussusception

  • Intussusception: Diagnosis

  • in constipation

  • Agents Used to Treat ConstipationTables
    Constipation: Types of laxatives

  • small bowel

  • X-ray and Other Imaging Contrast Studies

    Energy

    see also Nutrition
    see also Undernutrition

  • deficiency of

  • Symptoms and Signs of Nutritional DeficiencyTables
    Protein-Energy Undernutrition
    Values Commonly Used to Grade the Severity of Protein-Energy UndernutritionTables

  • nutrient sources of

  • Nutrition: General Considerations: Macronutrients

  • recommended dietary allowance for

  • Nutrition: General Considerations: MacromineralsTables

  • requirements for

  • Nutritional Requirements

  • in adolescents

  • Approach to the Care of Adolescents: Physical Growth
    Physical Growth and Sexual Maturation of Adolescents: Physical Growth

  • in children

  • Nutrition in Infants
    Calorie Requirements at Different Ages*Tables

  • resting expenditure of

  • Nutritional Support: Energy expenditure

  • total expenditure of

  • Nutritional Support: Energy expenditure

  • total parenteral nutrition and

  • Basic Adult Daily Requirements for Total Parenteral NutritionTables

    Energy therapy

    Types of Alternative MedicineTables
    Energy Medicine

    Enfuvirtide

    Antiretroviral Drugs Tables

  • in children

  • Dosage and Administration of Antiretroviral Drugs for Childrena Tables

    Enkephalins

    Principles of Endocrinology: Other hormones
    Neurotransmission: Endorphins and enkephalins

    Enoxaparin

    Some Low Molecular Weight Heparin* Options in Thromboembolic DiseaseTables
    Some Low Molecular Weight Heparin* Options in Thromboembolic DiseaseTables

  • in acute coronary syndromes

  • Acute Coronary Syndromes (ACS): Anticoagulant drugs

  • in coronary artery disease

  • Drugs for Coronary Artery Disease Tables

  • in deep venous thrombosis

  • Peripheral Venous Disorders: Anticoagulants

  • poisoning with

  • Symptoms and Treatment of Specific Poisons Tables

    Entacapone

    Parkinson Disease: Catechol O-methyltransferase (COMT) inhibitors
    Some Commonly Used Oral Antiparkinsonian DrugsTables

    Entamebiasis

    see also Amebiasis
    Gastroenteritis: Parasites
    Selected Oral Antibiotics for Infectious Gastroenteritis*Tables
    Collecting and Handling Specimens for Microscopic Diagnosis of Parasitic InfectionsTables
    Collecting and Handling Specimens for Microscopic Diagnosis of Parasitic InfectionsTables
    Amebiasis
    Sexually Transmitted Enteric Infections

    Entecavir

    Comparison of Drugs Commonly Used to Treat Chronic Viral Hepatitis BTables
    Chronic Hepatitis: HBV

    Enteral tube nutrition

    see also Nutrition
    Enteral Tube Nutrition
    Complications of Enteral Tube NutritionTables

  • in mechanical ventilation

  • Overview of Mechanical Ventilation: Complications and safeguards

  • in protein-energy undernutrition

  • Protein-Energy Undernutrition: Adults

    Enteric fever

    see also Typhoid fever
    Salmonella Infections: Symptoms and Signs

    Enteritis

  • eosinophilic

  • Hookworm Infection: Other hookworms

  • regional

  • Differentiating Crohn Disease and Ulcerative ColitisTables
    Crohn Disease

  • sexually transmitted

  • Sexually Transmitted Enteric Infections

    Enteritis necroticans

    Clostridial Necrotizing Enteritis

    Enterobacteriaceae infection

    Escherichia coli Infections: Diseases caused by E. coli

    Enterobacter infection

    Klebsiella, Enterobacter, and Serratia Infections

  • pneumonia

  • Hospital-Acquired Pneumonia: Pathogens

    Enterobiasis

    Collecting and Handling Specimens for Microscopic Diagnosis of Parasitic InfectionsTables
    Pinworm Infestation

    Enterocele

    Cystoceles, Urethroceles, Enteroceles, and Rectoceles

    Enteroclysis

    X-ray and Other Imaging Contrast Studies

    Enterococcal infection

    Enterococcal Infections

  • antibiotic-resistant

  • Aminoglycosides: Indications
    Enterococcal Infections

  • endocardial

  • Usual Doses of Commonly Prescribed AntibioticsTables
    Usual Doses of Commonly Prescribed AntibioticsTables
    Aminoglycosides: Indications

    Enterocolitis

  • Hirschsprung

  • Hirschsprung Disease: Hirschsprung Enterocolitis

  • necrotizing

  • neonatal

  • Clostridial Necrotizing Enteritis: Neonatal necrotizing enterocolitis
    Necrotizing Enterocolitis

  • neutropenic

  • Clostridial Necrotizing Enteritis: Neutropenic enterocolitis (typhlitis)

    Enterocytozoon bieneusi infection

    Gastroenteritis: Parasites

    Enterography

    X-ray and Other Imaging Contrast Studies: CT scanning of the abdomen

    Enterokinase

    Malabsorption Syndromes: Proteins

    Enteropathy

  • eosinophilic

  • Food Allergy: Eosinophilic gastroenteropathy

  • gluten (celiac sprue)

  • Small-Bowel Mucosal Histology in Certain Malabsorptive DisordersTables
    Celiac Disease

  • immunodeficiency with

  • Immunodeficiency Disorders: Secondary immunodeficiencies

  • protein-losing

  • Paraneoplastic Syndromes: GI paraneoplastic syndromes

    Enterovirus infection

    Some Viruses That Cause Multisystem DiseaseTables
    Enteroviruses
    Syndromes Caused by EnterovirusesTables

  • meningeal

  • Viral Meningitis: CausesTables

    Enthesitis

  • arthritis and

  • Juvenile Idiopathic Arthritis: Classification

    Entropion

    Entropion and Ectropion

    Entry inhibitors

    Human Immunodeficiency Virus (HIV): Treatment
    Antiretroviral Drugs Tables

  • in children

  • Dosage and Administration of Antiretroviral Drugs for Childrena Tables

    Enuresis

    Evaluation of the Urologic Patient: History
    Incontinence in Children
    Some Organic Causes of Diurnal EnuresisTables

  • nocturnal

  • Some Factors Contributing to Nocturnal EnuresisTables
    Drugs Used for Enuresis in Children*Tables

    Environmental intolerance

    Multiple Chemical Sensitivity Syndrome

    Environmental pulmonary diseases

    Environmental Pulmonary Diseases

    Enzyme(s)

  • bacterial

  • Factors Facilitating Microbial Invasion: Enzymes

  • in bezoar treatment

  • Bezoars and Foreign Bodies: Treatment

  • in cancer therapy

  • Commonly Used Antineoplastic DrugsTables

  • cardiac

  • Acute Coronary Syndromes (ACS): Cardiac markers
    Relative timing and levels of cardiac markers in blood after acute MI.Figures

  • deficiency of

  • Carbohydrate Intolerance

  • inborn errors of metabolism and

  • Inherited Disorders of Metabolism

  • hepatic

  • The Asymptomatic Patient With Abnormal Laboratory Test Results
    Common Patterns of Laboratory Test AbnormalitiesTables
    Laboratory Tests of the Liver and Gallbladder: Aminotransferases

  • drug metabolism and

  • Some Drugs With Potentially Serious Drug-Drug Interactions*Tables
    Examples of Pharmacogenetic VariationsTables
    Drug Metabolism: Cytochrome P-450
    Common Substances That Interact With Cytochrome P-450 Enzymes Tables

  • lipid-processing

  • Lipid Disorders
    Major Apoproteins and Enzymes Important to Lipid MetabolismTables

  • pancreatic

  • Malabsorption Syndromes: Fats

  • in chronic pancreatitis

  • Chronic Pancreatitis: Treatment

  • in cystic fibrosis

  • Cystic Fibrosis (CF): GI

  • in pancreatic cancer

  • Pancreatic Cancer: Symptomatic treatment

    Enzyme immunoassay (EIA)

    Immunologic Tests for Infectious Disease: Enzyme immunoassays

  • in HIV infection

  • Human Immunodeficiency Virus (HIV) Infection in Infants and Children: HIV-specific tests

    Enzyme-linked immunosorbent assay (ELISA)

    Immunologic Tests for Infectious Disease: Enzyme immunoassays

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