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Evidence-Based Neonatal Pharmacotherapy, An Issue of Clinics in Perinatology - E-Book

Evidence-Based Neonatal Pharmacotherapy, An Issue of Clinics in Perinatology - E-Book

Alan R. Spitzer | Dan Ellsbury

(2012)

Additional Information

Book Details

Abstract

Dr. Spitzer has created an issue devoted to the evidence-based pharmacologic care of the neonate. The issue opens with an important article on  A Quality Improvement Approach to Modifying Medication Use in the NICU. The expert authors he has secured have contributed articles in the areas of therapeutic drug monitoring, off-label use of medications in the NICU, antenatal and post-natal corticosteroids, antibiotics, antifungals, and antivirals, as well as bronchodilators and nitric oxide. Other articles also present evidence-based use of oxygen, dopamine, anesthetics and analgesics, and erythropoetin.

Table of Contents

Section Title Page Action Price
Front Cover Cover
Clinics in Perinatology i
Copyright Page ii
Table of Contents vii
Contributors iii
Foreword: The Challenge of Managing Drugs Safely in the Newborn xv
Preface xvii
Chapter 1. A Quality Improvement Approach to Optimizing Medication Use in the Neonatal Intensive Care Unit 1
THE KNOWLEDGE AND IMPLEMENTATION GAP IN NEONATAL INTENSIVE CARE UNIT MEDICATION USE 1
FIRST, DO NO HARM 1
WHAT ARE THE RISKS AND BENEFITS 3
DOES THE NICU CLINICAL CONTEXT MODIFY THE RISKS AND BENEFITS 3
DOES THE INDIVIDUAL PATIENT’S CLINICAL CONTEXT MODIFY THE RISKS AND BENEFITS 4
PERCEPTION VERSUS THE REALITY OF NICU MEDICATION USE 4
IDENTIFYING THE ROOT CAUSES OF MEDICATION MISUSE 5
MAKING AND TESTING CHANGES 6
SUMMARY 7
REFERENCES 7
Chapter 2. Drug Studies in Newborns: A Therapeutic Imperative 11
THE NEWBORN AS A DRUG RECIPIENT 12
DEVELOPMENTAL CHARACTERISTICS (23–42 WEEKS) OF THE POPULATION 12
NEONATAL DISEASES/INDICATIONS 13
RARE DISEASES OF THE NEWBORN 17
NUMBER OF DRUGS USED IN THE NICU AND STANDARDS OF PRACTICE 17
FACTORS THAT LIMIT AND PREVENT THE DEVELOPMENT AND IMPLEMENTATION OF NEWBORN DRUG STUDIES 18
LACK OF PHARMACOKINETIC STUDIES AND ABILITY TO LEVERAGE PRIOR KNOWLEDGE IN OLDER CHILDREN AND ADULTS 19
LACK OF APPROPRIATE PHARMACODYNAMIC MEASUREMENTS, SPECIFIC ENDPOINTS, AND BIOMARKERS 19
SEARCH FOR EVIDENCE: REGULATORY VERSUS SCIENTIFIC VIEWPOINTS 19
SAFETY ISSUES 20
CHANGE OF PARADIGM: PROMOTE RATIONAL THERAPEUTICS FOR THE MOST VULNERABLE POPULATION 20
SUMMARY 20
REFERENCES 21
Chapter 3. Therapeutic Drug Monitoring–the Appropriate Use of Drug Level Measurement in the Care of the Neonate 25
NEONATAL PHARMACOKINETIC CONSIDERATIONS 25
SPECIFIC MEDICATIONS 26
SPECIAL CIRCUMSTANCES THAT MAY REQUIRE TDM 29
SUMMARY 29
REFERENCES 30
Chapter 4. Obstetric Interventions Beneficial to Prematurely Delivering Newborn Babies: Antenatal Corticostetroids, Progesterone, Magnesium Sulfate 33
ANTENATAL CORTICOSTEROIDS 34
MAGNESIUM SULFATE TO REDUCE CP 37
PROGESTERONE TO PROLONG PREGNANCY 38
REFERENCES 42
Chapter 5. Evidence-Based Neonatal Pharmacotherapy: Postnatal Corticosteroids 47
ACTIONS OF CORTICOSTEROIDS 47
BPD 49
SUMMARY OF CURRENT EVIDENCE-BASED RECOMMENDATIONS FOR BPD 52
REFERENCES 54
Chapter 6. Antibiotic Use and Misuse in the Neonatal Intensive Care Unit 61
BACTERIOLOGY 62
COMMONLY USED ANTIBIOTICS: BACTERIAL SUSCEPTIBILITY AND RISKS 62
RISKS ASSOCIATED WITH EMPIRIC BROAD-SPECTRUM ANTIBIOTIC TREATMENT 63
ADVERSE EFFECTS WITH PROLONGED DURATION OF ANTIBIOTIC THERAPY 63
PERINATAL GBS PREVENTION: OPPORTUNITIES MISSED 65
SUMMARY 66
REFERENCES 66
Chapter 7. The Use of Antiviral Drugs During the Neonatal Period 69
THERAPY FOR HSV INFECTIONS 69
AVAILABLE THERAPIES FOR HSV AND VZV INFECTIONS 71
TREATMENT OF CMV INFECTIONS 73
SUMMARY 78
ACKNOWLEDGMENTS 78
REFERENCES 78
Chapter 8. The Use of Antifungal Therapy in Neonatal Intensive Care 83
POLYENES 84
NUCLEOSIDE ANALOGUES 85
TRIAZOLES 86
ECHINOCANDINS 87
SUMMARY 92
DISCLOSURES 92
REFERENCES 92
Chapter 9. Metoclopramide, H2 Blockers, and Proton Pump Inhibitors: Pharmacotherapy for Gastroesophageal Reflux in Neonates 99
THICKENING AGENTS 100
MOTILITY AGENTS 101
GASTRIC ACID REDUCERS 103
SUMMARY 105
REFERENCES 106
Chapter 10. Evidence-Based Use of Indomethacin and Ibuprofen in the Neonatal Intensive Care Unit 111
PHARMACOLOGY OF INDOMETHACIN AND IBUPROFEN 112
TREATMENT OF hsPDA 113
ADVERSE EFFECTS 118
PROPHYLACTIC TREATMENT TO PREVENT IVH OR hsPDA 121
OBSERVATIONAL TREATMENT OF PDA 125
SUMMARY 126
REFERENCES 126
Chapter 11. Evidence-Based Methylxanthine Use in the NICU 137
METHYLXANTHINE TREATMENT OF APNEA: HISTORICAL ASPECTS 138
USES OF METHYLXANTHINES IN THE NICU 141
RECOMMENDATIONS 143
SUMMARY 146
REFERENCES 147
Chapter 12. Pulmonary Vasodilator Therapy in the NICU: Inhaled Nitric Oxide, Sildenafil, and Other Pulmonary Vasodilating Agents 149
PULMONARY HYPERTENSION 150
ENDOGENOUS REGULATORS OF PULMONARY VASCULAR TONE 150
PHARMACOTHERAPY FOR PULMONARY HYPERTENSION 152
SUMMARY 160
REFERENCES 160
Chapter 13. The Use and Misuse of Oxygen During the Neonatal Period 165
INTRODUCTION 165
AEROBIC METABOLISM 165
FETAL TO NEONATAL TRANSITION 168
OXYGEN DURING NEONATAL CARE IN THE NICU 171
EVOLVING OXYGEN NEEDS IN THE FIRST WEEKS OF LIFE AND NEW METABOLIC INDICES 172
GOING HOME ON OXYGEN 173
REFERENCES 174
Chapter 14. Hematological Interventions in NICU Care: the Use of rEpo, IVIG, and rG-CSF\r 177
RECOMBINANT ERYTHROPOIETIN 178
INTRAVENOUS IMMUNOGLOBULIN 180
RECOMBINANT GRANULOCYTE COLONY-STIMULATING FACTOR 182
A “CONSISTENT APPROACH” TO THE USE OF rEPO, IVIG, AND rG-CSF IN THE NICU 185
REFERENCES 185
Chapter 15. Management of Neonatal Thrombosis 191
THE NEONATAL HEMOSTATIC SYSTEM 191
TYPES OF NEONATAL THROMBOSES 191
RISK FACTORS FOR NEONATAL TE, INCLUDING APPROPRIATE LABORATORY EVALUATION 196
MANAGEMENT OF THROMBOSIS 198
SUMMARY 203
REFERENCES 203
Chapter 16. Neonatal Diuretic Therapy: Furosemide, Thiazides, and Spironolactone 209
FUNCTIONAL DEVELOPMENT OF THE KIDNEY 209
SODIUM AND CHLORIDE REABSORPTION IN THE KIDNEY 210
DIURETICS: CLASSES AND MECHANISMS OF ACTION 211
LOOP DIURETICS 211
ADVERSE EFFECTS OF FUROSEMIDE 212
FUROSEMIDE AND PATENT DUCTUS ARTERIOSUS 212
FUROSEMIDE AND RESPIRATORY DISEASE 213
FUROSEMIDE AND FLUID OVERLOAD 214
FUROSEMIDE AND AKI 215
THIAZIDE DIURETICS 215
SPIRONOLACTONE 216
SUMMARY 216
REFERENCES 217
Chapter 17. Neonatal Blood Pressure Support: The Use of Inotropes, Lusitropes, and Other Vasopressor Agents 221
MECHANISMS OF ACTION OF INOTROPES, LUSITROPES, AND VASOPRESSORS 222
DOPAMINE 224
DOBUTAMINE 228
EPINEPHRINE 230
VASOPRESSIN 231
MILRINONE 232
LEVOSIMENDAN 233
SUMMARY 233
REFERENCES 234
Chapter 18. Anesthesia and Analgesia in the NICU 239
NEONATAL PAIN ASSESSMENT 240
NONPHARMACOLOGIC METHODS 241
PHARMACOLOGIC METHODS 242
COMMON PROCEDURES 246
FUTURE DIRECTIONS 248
REFERENCES 248
Index 255