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Recent Advances in Pediatrics (Special Volume 21): Neonatal & Pediatric Intensive Care
Suraj Gupte
PART ONE: NEONATAL INTENSIVE CARE
CHAPTER 1:
Neonatal Resuscitation
INTRODUCTION
TRANSITION FROM A FETUS TO A NEWBORN
Respiratory Adaptation4–6
PHYSIOLOGY IN ASPHYXIA7,8
EQUIPMENT REQUIRED FOR RESUSCITATION9
NEONATAL RESUSCITATION PROGRAM9
Assessment at Birth
INITIAL STEPS9
Maintain Temperature
Clearing the Airway of Meconium
Periodic Evaluation at 30 second Intervals
Administration of Oxygen
POSITIVE-PRESSURE VENTILATION
Initial Breaths and Assisted Ventilation
Assisted Ventilation of Preterm Infants
ENDOTRACHEAL TUBE PLACEMENT9,18
CHEST COMPRESSIONS
MEDICATIONS9,22
Route and Dose of Epinephrine Administration
Volume Expansion
Naloxone
POST-RESUSCITATION CARE
GLUCOSE
INDUCED HYPOTHERMIA
GUIDELINES FOR WITHHOLDING AND DISCONTINUING RESUSCITATION
NEWER FRONTIERS IN RESUSCITATION — ROOM AIR VERSUS 100% OXYGEN
CONCLUSIONS
CHAPTER 2:
Post-Resuscitation Care
INTRODUCTION
PATHOPHYSIOLOGY OF THE POST-ARREST REPERFUSION STATE
POST-RESUSCITATION CARE OF THE CARDIOVASCULAR SYSTEM
POST-RESUSCITATION CARE OF THE RESPIRATORY SYSTEM
POST-RESUSCITATION NEUROLOGIC MANAGEMENT
Cerebral Edema
Seizure Management
Therapeutic Hypothermia
Acid-base and Electrolyte Balance
Immunologic Disturbances and Infections
Coagulation Abnormalities
Gastrointestinal and Hepatic Dysfunction
Nutrition
CHAPTER 3:
Neonatal Ventilation
INTRODUCTION
CRITERIA FOR RESPIRATORY FAILURE
Clinical Criteria
Laboratory Criteria
INDICATIONS FOR CPAP
INDICATIONS FOR MECHANICAL VENTILATION
CONTINUOUS POSITIVE AIRWAY PRESSURE (CPAP)
Continuous Flow CPAP
Variable Flow CPAP
Methods of Delivering CPAP
Uses of CPAP
Positive Pressure Ventilation
Peak Inspiratory Pressure
Positive End Expiratory Pressure
Mean Airway Pressure
Rate/Frequency
Inspiratory/Expiratory Ratio
Flow Rate
Waveforms
VENTILATOR STRATEGIES IN SPECIFIC CONDITIONS
Meconium Aspiration Syndrome
Problems, if mechanically ventilated
Indications for Mechanical Ventilation in MAS
Ventilatory Strategies
Apnea of Prematurity
Persistent Pulmonary Hypertension
Asphyxia with HIE
Respiratory Distress Syndrome
Congenital Diaphragmatic Hernia
ADVANCES IN NEONATAL VENTILATION14
High Frequency Ventilation
High Frequency Jet Ventilation (HFJV)
High Frequency Oscillatory Ventilation (HFOV)
Liquid Ventilation
CHAPTER 4:
CPAP Technology: Where Affordability Meets Utility
HISTORICAL BACKGROUND
INDICATIONS FOR CPAP
How it Works
CPAP DEVICES
DELIVERY SYSTEMS
HUMIDIFIERS (Fig. 4.4)
Optimizing CPAP Levels
Weaning from Nasal CPAP
Problems with CPAP
Failure of CPAP: When to Switch to Mechanical Ventilation
EBM AND CPAP
Surfactant, INSURE and NCPAP
APPROPRIATE TECHNOLOGY FOR DEVELOPING COUNTRIES
CHAPTER 5:
Meconium Aspiration Syndrome
INTRODUCTION
EPIDEMIOLOGY
Risk Factors
Pathophysiology
Clinical Presentation
Differential Diagnosis
Investigations and Diagnosis
MANAGEMENT
COMPLICATIONS
PROGNOSIS
PREVENTION
CHAPTER 6:
Hypoxic-Ischemic Encephalopathy
INTRODUCTION
DEFINITION
RISK FACTORS
CLINICAL FEATURES
PATHOPHYSIOLOGY
MANAGEMENT
BIOMARKERS
NEUROIMAGING
PREVENTION OF SECONDARY INJURY (“THE COOLING”)
Prevention is Better than Cure!
ADVERSE EFFECTS33
THE PRETERM: TO COOL OR NOT?41
PROGNOSIS (CONVENTIONAL OUTCOME DATA)
CONCLUSION
CHAPTER 7:
The Newborn with Respiratory Distress: Surgical Aspects
INTRODUCTION
INITIAL WORKUP
ETIOLOGY
CONGENITAL DIAPHRAGMATIC HERNIA (CDH)
Associated Anomalies
Embryology
Pathophysiology
Presentation
Prenatal
Postnatal
Late Presentation
Investigations
Management
Surgical Therapy
Timing of Surgery and Contraindications
Intraoperative Details
Postoperative Care
Follow-up
Long-term Outcomes and Prognosis
Prognosis
Future Prospects
CONGENITAL CYSTIC ADENOMATOID MALFORMATION (CCAM)
CONGENITAL LOBAR EMPHYSEMA (CLE)
ESOPHAGEAL ATRESIA WITH OR WITHOUT TRACHEOESOPHAGEAL FISTULA
Etiology
Pathophysiology
Classification (Fig. 7.8)
Presentation
Indications
Investigations
Management
Surgical Therapy
Postoperative Care and Follow-up
Follow-up
Complications
Early Complications
Late Complications
CHAPTER 8:
Respiratory Distress Syndrome
INTRODUCTION
INCIDENCE
PATHOPHYSIOLOGY
CLINICAL FEATURES
RADIOGRAPHIC FINDINGS
SURFACTANT COMPOSITION AND SECRETION (Table 8.4)
SURFACTANT SYNTHESIS AND SECRETION
PHYSIOLOGIC EFFECTS OF SURFACTANT IN THE PRETERM LUNG
PREDICTION OF RDS27,28
PREVENTION OF RDS
Pharmacologic Acceleration of Pulmonary Maturation
TREATMENT OF RDS
Surfactant Replacement Therapy
PROPHYLACTIC VERSUS RESCUE SURFACTANT
SURFACTANT ADMINISTRATION
USE OF SURFACTANT AND OUTCOMES
SURFACTANT AND PULMONARY HEMORRHAGE
ANTENATAL STEROIDS AND SURFACTANT REPLACEMENT
CONTINUOUS POSITIVE AIRWAY PRESSURE AND SURFACTANT
ADDITIONAL POINTS
THERMOREGULATION
FLUID, ELECTROLYTES AND NUTRITION
ACID-BASE THERAPY
CARDIOVASCULAR MANAGEMENT
MECHANICAL VENTILATION STRATEGY
ANTIBIOTICS
BLOOD TRANSFUSION
ADDITIONAL THERAPIES
CHAPTER 9:
Surfactant Therapy
INTRODUCTION
COMPOSITION OF PULMONARY SURFACTANT
SYNTHESIS AND SECRETION OF PULMONARY SURFACTANT
Surfactant Phospholipid Secretion
Surfactant Protein Secretion
Regulation of Secretion
SURFACTANT PROTEIN FUNCTIONS
EFFECTS OF SURFACTANT ON LUNG MECHANICS
TYPES OF SURFACTANT
SURFACTANT IN NEONATAL RESPIRATORY DISTRESS SYNDROME
Methods of Administration
Pulmonary and Cardiac Effects of Surfactant Therapy
Immediate pulmonary effects
Immediate Effects on Pulmonary Circulation
Radiological Changes
Adverse Effects of Surfactant Therapy
CLINICAL TRIALS OF SURFACTANT THERAPY IN RDS
Natural Surfactant Versus Synthetic Surfactant
Comparison of Different Natural Surfactant
Prophylactic Versus Rescue Therapy
Repeated Dosing of Surfactant
EXPANDED USE OF SURFACTANT
Meconium Aspiration Syndrome
Neonatal Bacterial Pneumonia
Congenital Diaphragmatic Hernia
Pulmonary Hemorrhage
Acute Lung Injury and Acute Respiratory Distress Syndrome (ARDS)
CONCLUSION
CHAPTER 10:
Neonatal Sepsis
INTRODUCTION
CLASSIFICATION AND EPIDEMIOLOGY
RISK FACTORS FOR NEONATAL SEPSIS
CAUSATIVE PATHOGENS
PATHOGENESIS
CLINICAL MANIFESTATIONS
Temperature Instability
Respiratory Distress
Jaundice
Organomegaly
Gastrointestinal Manifestations
Neurological Signs
Skin Lesions
LABORATORY DIAGNOSIS
Total and Differential Leukocyte Counts and Morphology
Neutrophil Counts and Ratios
Platelet Count
Acute Phase Reactants
Cytokines
Cellular Antigens
Serum Granulocyte Colony-stimulating Factor (G-CSF)
Miscellaneous Tests
SCREENING PANELS AND SCORING SYSTEMS
Chest Radiography
Microbiologic Investigations
Blood Culture
Buffy Coat Examination
Urine Culture
Gastric Aspirate and External Ear Canal Fluid
Rapid Detection of Bacterial Antigens
Lumbar Puncture and CSF Analysis
NEONATAL SEPSIS: PROBABLE OR PROVEN
Probable Sepsis
Proven sepsis
MANAGEMENT
Supportive Therapy
Initial Therapy for Presumed Sepsis
Continuation of Therapy After Culture Results are Available
Dosages and dosing Intervals of Antibiotics
Novel Adjunctive Treatments
Intravenous Immunoglobulin (IVIG)
Granulocyte Transfusion
Exchange Transfusion
Pentoxifylline (oxypentifylline)
Activated Protein C
Antilipid A Monoclonal Antibodies
PROGNOSIS
CHAPTER 11:
Neonatal Meningitis
INTRODUCTION
ETIOPATHOGENESIS
NEUROPHYSIOLOGY
NEUROPATHOLOGY
EPIDEMIOLOGY
CLINICAL MANIFESTATIONS
Early-onset NM (<72 Hr)
Late-onset NM (>72 Hr)
DIAGNOSIS
Clinical
Investigations
Lumbar Puncture
Imaging Studies
Polymerase chain reaction
Additional Tests
Maternal Investigation
MANAGEMENT
Specific Antibiotic Therapy
Intralumbar/Intrathecal/Intraventricular Antibiotic Therapy: Yes or No?
Duration of Antibiotic Treatment
LP for Re-evaluation: Yes or No?
Antiviral Agents
Antifungal Agents
Anticonvulsants
Steroids
Supportive Therapy
Surgical Treatment
PITFALLS IN TREATMENT
NEUROLOGIC COMPLICATIONS (Table 11.11)
OUTCOME AND PROGNOSIS19–21
FOLLOW-UP
CHAPTER 12:
Neonatal Necrotizing Enterocolitis
INTRODUCTION
INCIDENCE AND EPIDEMIOLOGY
PATHOPHYSIOLOGY
PATHOLOGY
CLINICAL FEATURES
DIAGNOSIS
TREATMENT
Medical Management
Surgical Management
PROGNOSIS
PREVENTION
CHAPTER 13:
Nosocomial Infections in the NICU
INTRODUCTION
DEFINING NOSOCOMIAL INFECTIONS
Pneumonia
Meningitis or Ventriculitis
EPIDEMIOLOGY
WHY ARE NOSOCOMIAL INFECTIONS EMERGING NOW?
WHY IS THE NEONATE MORE PRONE TO NOSOCOMIAL INFECTIONS?
RISK FACTORS FOR NOSOCOMIAL INFECTIONS
ETIOLOGICAL AGENTS
STRATEGIES FOR PREVENTION OF NOSOCOMIAL SEPSIS
CONCLUSION
CHAPTER 14:
Bleeding Disorders in the Neonate
INTRODUCTION
PHYSIOLOGY OF COAGULATION
CHARACTERISTICS UNIQUE TO THE FETAL AND NEONATAL HEMOSTATIC SYSTEM
ETIOLOGY
Pseudohemorrhage in the Newborn
Bleeding in Otherwise Well Newborns
Platelet Disorders Causing Neonatal Bleeding
Neonatal Hemophilia and Other Congenital Clotting Factor Deficiencies
Vitamin K Deficiency Syndromes
Bleeding Disorders in Sick Infants
DIAGNOSTIC WORK-UP OF BLEEDING INFANT
History
Examination
Laboratory Work-up
TREATMENT OF NEONATAL BLEEDING
TREATMENT OF SPECIFIC DISORDERS
CONCLUSION
CHAPTER 15:
Neonatal Shock
DEFINITION
PATHOPHYSIOLOGY
COMPENSATED SHOCK
UNCOMPENSATED SHOCK
IRREVERSIBLE SHOCK
INCIDENCE
RISK FACTORS
PHYSICAL
CLASSIFICATION
Classification According to Etiology of Shock
LABORATORY STUDIES
RADIOLOGIC AND OTHER STUDIES
MANAGEMENT
General Measures
Specific Measures
Hypovolemic Shock
Inotropic/Vasoactive Agents and Steroids
Septic shock
Cardiogenic shock
Neurogenic shock
Drug-induced hypotension
COMPLICATIONS AND PROGNOSIS
CHAPTER 16:
Neonatal Hypoglycemia
HYPOGLYCEMIA
DEFINITION
GLUCOSE METABOLISM: FETUS
GLUCOSE METABOLISM: AFTER BIRTH
CAUSES OF HYPOGLYCEMIA
Decreased Glucose Production
Limited Glycogen stores
Limited Neoglucogenesis
Increased Glucose Utilization Due to Hyperinsulinism
Increased Glucose Utilization without Hyperinsulinism
Neurohypoglycemia (Hypoglycorrhachia)
CLINICAL MANIFESTATIONS
EVALUATION
Blood Glucose Screening
MANAGEMENT
Healthy Asymptomatic Infants
Symptomatic Infants/Very Low Glucose Concentration in Asymptomatic Infants
Persistent Hypoglycemia
PROGNOSIS
CONCLUSION
CHAPTER 17:
Neonatal Seizures
INTRODUCTION
DEFINITIONS
Status Epilepticus
CLINICAL CLASSIFICATION OF NEONATAL SEIZURES
CLINICAL MANIFESTATION OF NEONATAL SEIZURES
Subtle Seizures
Clonic Seizures
Tonic Seizures
Myoclonic Seizures
ELECTROENCEPHALOGRAPHIC SEIZURES AND ROLE OF EEG
Normal Activity Mistaken as Seizures
During Awake or Drowsy State
During Sleep
Jitteriness
PATHOPHYSIOLOGY
Reasons Why Immature Brain is More Vulnerable to Seizures
Biochemical and Metabolic Changes
Other Metabolic Changes
ETIOLOGY AND CLINICAL PROFILE
Hypoxic-ischemic Encephalopathy
Congenital Infections
Bacterial Infections
Role of Maternal Fever
Intracranial Hemorrhage
Subarachnoid Hemorrhage
Subdural Hemorrhage
Metabolic Events
Inborn Errors of Metabolism
Developmental Defects
Genetic Neonatal Epilepsy Syndromes
Familial Neonatal Convulsions
Fifth Day Fits
Severe Catastrophic Epilepsy Syndromes
Ohtahara's Syndrome
Early Myoclonic Encephalopathy
Work-up in a Case of Neonatal seizures
TREATMENT
Phenobarbitone
Phenytoin
Sodium Valproate
Benzodiazepines
Topiramate
Lidocaine Infusion
Maintenance Therapy of Neonatal Seizures42
When to Stop Medications
PROGNOSIS
NEURODEVELOPMENTAL OUTCOME
CHAPTER 18:
Neonatal Jaundice
INTRODUCTION
EPIDEMIOLOGY
BILIRUBIN METABOLISM
Bilirubin Production
Bilirubin Transport
Bilirubin: Hepatic Uptake and Conjugation
Bilirubin Excretion and Enterohepatic Circulation
PHYSIOLOGIC JAUNDICE
PATHOLOGIC JAUNDICE
Isoimmunization
Other Causes of Erythrocyte Destruction
Disorders of Hepatic Uptake (Gilbert's Syndrome)
Disorders of Conjugation
DISORDERS OF ENTEROHEPATIC CIRCULATION
Breast Milk and Neonatal Jaundice
Miscellaneous
CLINICAL SEQUELAE OF UNCONJUGATED HYPERBILIRUBINEMIA
Acute Bilirubin Encephalopathy (ABE)
Kernicterus (Chronic Bilirubin Encephalopathy)
NEWER DEVELOPMENTS THAT AFFECT OUR APPROACH TO THE JAUNDICED NEWBORN
Early Discharge and the Risk of Jaundice
Diagnosis of Unconjugated Hyperbilirubinemia
Visual Estimation
Noninvasive Bilirubin Measurement
Total Serum Bilirubin
BILIRUBIN-ALBUMIN RATIO
PREVENTION AND MANAGEMENT OF HYPERBILIRUBINEMIA
Preventing Hyperbilirubinemia
Ensuring “Successful” Breastfeeding
Secondary Prevention
Treatment
Phototherapy
PHARMACOLOGICAL THERAPY
Phenobarbital
Metalloporphyrins
Inhibiting the Enterohepatic Circulation of Bilirubin
Decreasing Bilirubin Production by Inhibiting Hemolysis
EXCHANGE TRANSFUSION
SUMMARY AND CONCLUSION
CHAPTER 19:
Retinopathy of Prematurity
INTRODUCTION
ETIOLOGY
PATHOGENESIS
ROP Progresses in Two Phases
SCREENING FOR ROP
FOLLOW-UP SCHEDULE
CLASSIFICATION AND DEFINITIONS
LOCATION OF DISEASE
EXTENT OF DISEASE
STAGING THE DISEASE
Stage 1: Demarcation Line
Stage 2: Ridge
Stage 3: Extraretinal Fibrovascular Proliferation
Stage 4: Partial Retinal Detachment
Stage 5: Total Retinal Detachment
PLUS DISEASE
PREPLUS DISEASE
AGGRESSIVE POSTERIOR ROP
THRESHOLD DISEASE
PRETHRESHOLD DISEASE
TREATMENT OF ROP
Type 1 ROP
Type 2 ROP
CRYOTHERAPY
LASER PHOTOCOAGULATION
PHARMACOLOGICAL THERAPY
ROLE OF SURGERY
REGRESSION OF ROP
PREVENTION OF ROP
CHAPTER 20:
Analgesia and Sedation in Newborn
INTRODUCTION
DEVELOPMENT OF PAIN PATHWAYS IN NEWBORNS
REACTION TO PAIN
ASSESSMENT OF PAIN IN NEONATES
PREVENTION AND MANAGEMENT OF PAIN IN NEONATES—PRINCIPLES
TREATMENT MODALITIES FOR PAIN
Pharmacological Treatment Modalities
Analgesia for Ventilated Baby
Sedation for Critically Ill Neonates
Pain Relief for Circumcision
Pain Relief in Lumbar Puncture
Pain Relief While Blood Sampling
Premedication for Endotracheal intubation
Intercostals Drains
Nonpharmacological Measures to Decrease Procedural Pain in Neonates
CHAPTER 21:
Feeding Low Birth Weight Neonates
INTRODUCTION
NUTRIENT AND FLUID REQUIREMENT
Human Milk
Contraindications to Feeding
INITIATION AND METHOD OF FEEDING OF STABLE NEONATES
MINIMAL ENTERAL NUTRITION (MEN)
MANAGING FEED INTOLERANCE
Composition of Preterm Human Milk
Supplements
Human milk Fortifier
Multivitamin and minerals
Iron
Preterm Formula
GROWTH MONITORING
MONITORING OF LAB PARAMETERS
PART TWO: PEDIATRIC INTENSIVE CARE
CHAPTER 22:
Status Epilepticus
INTRODUCTION
DEFINITION
INCIDENCE
PATHOPHYSIOLOGY
ETIOLOGY OF STATUS EPILEPTICUS IN CHILDREN
CLASSIFICATION OF STATUS EPILEPTICUS
MANAGEMENT
History
Examination
Laboratory Studies
Treatment
Prehospital Care
Emergency Department Care
Stabilization of ABCs
Termination of Seizure Activity
Specific Drug Treatment
Benzodiazepines
Refractory Status Epilepticus
COMPLICATIONS
LONG-TERM ANTICONVULSANT THERAPY11,12
PROGNOSIS
CHAPTER 23:
Acute Bronchiolitis
INTRODUCTION
EPIDEMIOLOGY
ETIOLOGY
PATHOPHYSIOLOGY (Fig. 23.1)
IMMUNITY
CLINICAL PRESENTATION
INVESTIGATIONS
MANAGEMENT
Bronchodilators
Corticosteroids
Antiviral Treatment
Hypertonic Saline
PREVENTION
FOLLOW-UP
COMPLICATION
CHAPTER 24:
Pneumonia
INTRODUCTION
DEFINITION
PATHOPHYSIOLOGY
PATHOLOGY
COMMUNITY ACQUIRED PNEUMONIA
Organisms Causing Community Acquired Pneumonia (CAP)
Etiological Agents
Clinical Features (Table 24.1)
SEVERITY ASSESSMENT7
Investigations
Indications for Admission to Hospital7
Indications for Transfer to Intensive Care7
Differentiating Viral from Bacterial Pneumonia
Management
Switch from Intravenous to Oral Antibiotic Therapy
Duration of Antibiotic Therapy
Complications of CAP
Prevention
HOSPITAL-ACQUIRED PNEUMONIA OR NOSOCOMIAL PNEUMONIAS
Clinical Criteria for Defining Nosocomial Pneumonia9
Criteria for infants < 1 year old
Preventive and Control Measures2
Management of Nosocomial Pneumonia
NEONATAL PNEUMONIA
Congenital Pneumonia
Intrapartum Pneumonia
Postnatal Pneumonia
Clinical Features
Causes (Table 24.2)
Investigations
CLASSIFICATION OF NEONATAL PNEUMONIA15
Antibiotics
RECURRENT/PERSISTENT PNEUMONIA
Investigations
Treatment
CHAPTER 25:
Approach to a Child with Burns
INTRODUCTION
ETIOLOGY3
PATHOPHYSIOLOGY
Various Pathophysiological Changes
Intravascular Volume
Burn Edema
Non-burn Edema
Respiratory function
Renal Function
Hepatic Function
Cardiovascular function
Gastrointestinal function
Hemopoiesis
Metabolism
CLINICAL17–20
CLASSIFICATION OF BURNS3
WORK-UP
Laboratory Investigations21–23
Other Tests
TREATMENT
Medical Therapy
Admission Criteria
Inhalation Injury24–30
Pain Management
Fluid Resuscitation (Tables 25.1 and 25.2)
Nutritional Support
Surgical Therapy
Preoperative Details
Intraoperative Details
Follow-up
COMPLICATIONS
Early
Late
OUTCOME AND PROGNOSIS
FUTURE AND CONTROVERSIES
PREVENTION
Abuse
Vascular Access Techniques
Rehabilitation and Reconstruction
Hypertrophic Scarring and Reconstructive Surgery
Electrical Injuries
Factors Determining Severity of Electrical Injuries
Clinical Manifestations
Cardiovascular
CNS
Cutaneous
Respiratory System
Musculoskeletal
Renal
Eyes/Ears
Investigations
Management74
Indications of Cardiac Monitoring75
CHAPTER 26:
Acute Exacerbation of Asthma
INTRODUCTION
DIAGNOSTIC ASPECTS
TREATMENT
CHAPTER 27:
Diabetic Ketoacidosis
INTRODUCTION
DEFINITION
FREQUENCY
United States
International
MORTALITY/MORBIDITY
OTHER EPIDEMIOLOGIC INDICES
Race
Sex
Age
PATHOPHYSIOLOGY
Situations Leading to DKA
Triggers of Ketoacidosis
Reactions in Ketoacidosis
Outline of Interaction between Lactic Acidosis and Ketoacidosis
Hyperglycemia
Fluid and Electrolytes
Ketoacidosis
Development of Hyperchloremic Acidosis
CLINICAL SPECTRUM
CLINICAL WORK-UP
INVESTIGATIVE WORK-UP
Imaging Studies
Other Tests
MANAGEMENT
Treatment
Fluid Replacement
Choice A
Choice B
Insulin Replacement
Electrolyte Replacement
Alkali Therapy
Ongoing Care
Monitoring
Monitoring and Adjusting Therapy (Tables 27.8 and 27.9)
Diet
Insulin Regular (Humulin)
Insulin Lispro (Humalog)
Insulin Aspart (NovoLog)
Replacement
Osmotic Diuretics
Mannitol
Hypertonic Saline (3% NaCl)
Follow-up
Further Inpatient Care
Deterrence/Prevention
COMPLICATIONS
Cerebral Edema
Hypoglycemia
Hyperkalemia
Hypokalemia
Persistent Acidemia
Mucormycosis
Pulmonary Edema
Rhabdomyolysis
Prognosis
Transition to Subcutaneous Insulin
Before Discharge
Miscellaneous
Why Patients with DKA Die16–18
Special Concerns
NONKETOTIC HYPEROSMOLAR COMA
Clinical Presentation
Management
Intravenous Fluids
Electrolyte Replacement
Insulin
CHAPTER 28:
Severe Anemia
INTRODUCTION
CLASSIFICATION OF ANEMIAS
ROLE OF COMPLETE BLOOD COUNTS AND PERIPHERAL SMEAR FOR DIAGNOSIS OF ANEMIA
APPROACH TO HEMOLYTIC ANEMIA
MANAGEMENT OF A SEVERELY ANEMIC CHILD
CHAPTER 29:
Comatose Child
INTRODUCTION
ASSESSMENT OF DEPTH OF COMA
ETIOLOGY
EVALUATION AND DECISION
History
Physical Examination
INFECTIOUS OR METABOLIC DISORDERS
STRUCTURAL LESIONS
EMERGENCY MANAGEMENT
DIAGNOSTIC WORK-UP
PROGNOSIS
CHAPTER 30:
Acute Bacterial Meningitis
INTRODUCTION
ETIOLOGY
EPIDEMIOLOGY
PATHOGENESIS
PATHOLOGY
CLINICAL MANIFESTATIONS
DIFFERENTIAL DIAGNOSIS
DIAGNOSIS9–12
Lumbar Puncture
Blood Culture
PCR
Aspiration of Skin Lesion
CT Scan
Other Tests
MANAGEMENT11–15
Specific Antibiotic Therapy
Supportive Treatment
Monitoring
Fluid Restriction
Treatment of Shock
Lowering of Raised ICP
Steroids
Anticonvulsant Therapy
Other Supportive Measures
COMPLICATIONS
PREVENTION16–19
Immunization
Shield for Close Contacts
PROGNOSIS20,21
SEQUELAE
CHAPTER 31:
Gastrointestinal Bleeding
INTRODUCTION
EPIDEMIOLOGY
ETIOLOGY
INITIAL EVALUATION
CAUSES OF UPPER GI BLEEDING
Mallory-Weiss Tears
Hemorrhagic and Erosive Gastropathy
Peptic Ulcer (Table 31.5)
Esophageal Varices and Portal Hypertension
Extrahepatic Portal Vein Obstruction
Chronic Liver Disease
Resuscitation: Hemodynamic Stability. Treatment of Hypovolemic Shock Secondary to GI Hemorrhage
Calculating Transfusion Requirement
CONTROL OF ACTIVE BLEEDING (VARICEAL/NONVARICEAL) (Table 31.9)
CONTROL OF NONVARICEAL BLEEDING
Identifying the Other Sources of GI Hemorrhage
Endoscopy
Meckel's Scan
Bleeding scan
Angiography
UGI Radiology
Barium Enema
Surgery
CHAPTER 32:
Acute Abdomen
INTRODUCTION
EPIDEMIOLOGY
COMMONLY ENCOUNTERED CONDITIONS
CLINICAL PRESENTATION
Intestinal Atresia
Anorectal Malformation
Meconium Plug Syndrome
Malrotation and Volvulus
Meconium Lleus
Hirschsprung's Disease
Intussusception
Meckel's Diverticulum
Gastroenteritis
Appendicitis
Mesenteric Lymphadenitis
Constipation
Abdominal Trauma
Genitourinary
Hepatobilary Cause
INVESTIGATIONS
MANAGEMENT
CONCLUSION
INDEX
TOC
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