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Illustrated Textbook of Paediatrics

Illustrated Textbook of Paediatrics

Tom Lissauer | Graham Clayden

(2011)

Additional Information

Book Details

Abstract

Winner of the 2012 British Medical Association book awards' first prize in the paediatrics category!

This is the fourth edition of a highly popular 'must have textbook for paediatrics for medical students'. The previous edition has been translated into eight languages and also won British Medical Association and Royal Society of Medicine prizes for the best paediatrics textbook.

  • Case studies throughout
  • Online access through StudentConsult
  • Concise, synoptic, clinically-focused
  • Highly accessible colour-coded layout
  • Comprehensive and authoritative
  • New section on child protection
  • New section on global paediatrics
  • Over fifty new images
  • Thoroughly revised and updated throughout

Table of Contents

Section Title Page Action Price
Front cover cover
Illustrated Textbook of Paediatrics i
Copyright page iv
Contents v
Foreword vii
Acknowledgements viii
Preface ix
Contributors xi
1 The child in society 1
The child’s world 1
The child 1
Immediate social environment 1
Family structure 1
Parenting styles 3
Siblings and extended family 3
Cultural attitudes to child-rearing 3
Peers 4
Socioeconomic status 4
Local social fabric 4
Neighbourhood 4
Health service delivery 4
Schools 4
Travel 5
National and international environment 5
Economic wealth 5
Media and technology 5
War and natural disasters 6
Public health issues for young people 6
Children’s rights 6
Global child health 7
Child mortality 7
Where deaths occur 7
Reducing child mortality 8
Conclusion 11
Further reading 11
Websites (Accessed May 2011) 11
2 History and examination 13
Taking a history 13
Introduction 13
Presenting symptoms 14
General enquiry 15
Systems review 15
Past medical history 15
Medication 15
Family history 15
Social history 15
Development 15
An approach to examining children 16
Obtaining the child’s cooperation 16
Adapting to the child’s age 16
Undressing children 16
Warm, clean hands 16
Developmental skills 16
Examination 17
Initial observations 17
Severity of illness 17
Measurements 17
General appearance 17
Respiratory system 17
Cyanosis 17
Clubbing of the fingers and/or toes 17
Tachypnoea 17
Dyspnoea 17
Chest shape 17
Palpation 17
Percussion 17
Auscultation (ears and stethoscope) 17
Cardiovascular system 18
Cyanosis 18
Clubbing of fingers or toes 18
Pulse 18
Inspection 18
Palpation 19
Percussion 19
Auscultation 19
Heart sounds 19
Murmurs 19
Hepatomegaly 19
Femoral pulses 19
Blood pressure (see later in chapter) 19
Abdomen 20
Associated signs 20
Inspection 20
Palpation 20
Tenderness 20
Hepatomegaly (Table 2.4, Fig. 2.8) 20
Splenomegaly (Table 2.5) 20
Kidneys 20
Abnormal masses 20
Percussion 21
Auscultation 21
Genital area 21
Rectal examination 21
Urinalysis 22
Neurology/neurodevelopment 22
Brief neurological screen 22
More detailed neurological examination 22
Patterns of movement 22
Coordination 22
Inspection of limbs 23
Muscle bulk 23
Muscle tone 23
Tone, in limbs 23
Truncal tone 23
Head lag 23
Power 23
Reflexes 23
Plantar responses 23
Sensation 23
Cranial nerves 23
Bones and joints 24
Neck 24
Thyroid 24
Lymph nodes 24
Blood pressure 24
Indications 24
Technique 24
Measurement 24
Eyes 24
Examination 24
Ophthalmoscopy 24
Ears and throat 27
Throat 27
Ears 27
Communicating with children 27
Summary and management plan 29
Further reading 29
3 Normal child development, hearing and vision 31
Influence of heredity and environment 31
Fields of development 31
Developmental milestones 32
Median and limit ages 32
Variation in the pattern of development 33
Adjusting for prematurity 33
Is development normal? 33
Pattern of child development 34
Cognitive development 34
Analysing developmental progress 34
Detailed assessment 34
The short-cut approach 34
Observation during questioning 40
Equipment for developmental testing 41
Developmental screening and assessment 41
Child health surveillance 42
Hearing 42
Hearing tests 44
Newborn 44
Distraction testing 44
Visual reinforcement audiometry 44
Performance and speech discrimination testing 44
Audiometry 44
Parental concern 44
Vision 44
Vision testing 47
Further reading 47
Website (accessed May 2011) 47
4 Developmental problems and the child with special needs 49
Abnormal development – key concepts 50
Developmental delay 52
Abnormal motor development 52
Cerebral palsy (CP) 52
Causes 53
Clinical presentation 54
Spastic cerebral palsy 54
Dyskinetic cerebral palsy 54
Ataxic (hypotonic) cerebral palsy 54
Management 56
Abnormal speech and language development 56
Abnormal development of social/communication skills (autistic spectrum disorders) 57
Management 57
Slow acquisition of cognitive skills/general learning difficulty 57
Specific learning difficulty 58
Developmental coordination disorder (DCD) or dyspraxia 58
Dyslexia 58
Dyscalculia, dysgraphia 58
Disorder of executive functions 58
Associated co-morbidities of specific learning disorders 58
Management of specific learning disorders 58
Problems with concentration and attention 59
Hearing impairment 59
Sensorineural hearing loss 59
Conductive hearing loss 59
Abnormalities of vision 61
Squint (strabismus) 61
Corneal light reflex test 61
Cover test 61
Refractive errors 62
Hypermetropia (long sight) 62
Myopia (short sight) 62
Astigmatism (abnormal corneal curvature) 62
Amblyopia 62
Severe visual impairment 62
Multidisciplinary child development services 63
Education 65
Transition of care to adult services 65
The rights of disabled children 66
Further reading 66
Website (Accessed May 2011) 66
5 Care of the sick child 67
Primary care 67
Hospital care 67
Accident and Emergency 67
Hospital admission 68
Children in hospital 69
Family-centred care 69
Child-orientated environment 70
Information and psychosocial support 70
Skilled staff 70
Multidisciplinary care 70
Tertiary care 70
Pain 71
Acute pain 71
Chronic pain 71
Management 71
Prescribing medicines for children 72
Absorption 72
Distribution 72
Elimination 72
Breaking bad news 72
Initial interview 72
Discharge from hospital 72
Ethics 73
Definitions of the principles of medical ethics 73
Application of ethical principles to paediatrics 74
Non-maleficence 74
Beneficence 74
Justice 74
Autonomy 74
Truth-telling 74
Consent 74
Confidentiality 75
Best interests 75
The ethics of research in paediatrics 75
Evidence-based paediatrics 77
Why practise evidence-based paediatrics? 77
To what extent is paediatric practice based on sound evidence? 77
Further reading 80
Websites (Accessed May 2011) 80
6 Paediatric emergencies 81
The seriously ill child 81
Cardiopulmonary resuscitation 81
Basic life support 82
Advanced life support (Fig. 6.6) 82
The seriously injured child 82
Shock 86
Why are children so susceptible to fluid loss? 86
Clinical features 87
Management priorities 87
Fluid resuscitation 87
Subsequent management 87
Septicaemia 88
Clinical features 88
Management priorities 88
Antibiotics 88
Fluids 88
Circulatory support 88
Disseminated intravascular coagulation (DIC) 88
Steroids 88
Coma 88
Status epilepticus 89
Anaphylaxis 89
Apparent life-threatening events (ALTE) 90
The death of a child 92
Sudden infant death syndrome 93
Following the sudden death of a child 96
Further reading 96
7 Accidents, poisoning and child protection 97
Accidents 97
Types of accident affecting children 98
Accident prevention 98
Road traffic accidents 98
Pedestrian road traffic accidents 98
Child passengers in cars 98
Bicycle accidents 99
Head injuries 99
Internal injuries 99
Burns and scalds 99
Management 99
Treatment 99
Drowning and near-drowning 101
Near-drowning 101
Choking, suffocation and strangulation 101
Dog bites 101
Poisoning 102
Accidental poisoning 102
Management 103
Deliberate poisoning in older children 103
Chronic poisoning 103
Lead poisoning 103
Smoking 106
Child protection 106
Types of child abuse and neglect 107
Physical abuse 107
Emotional abuse 107
Sexual abuse 107
Neglect 107
Fabricated or induced illness (FII) 107
Risk factors 107
Presentation 108
Child abuse and neglect 108
Neglect 108
Emotional abuse 108
Sexual abuse 111
Recognition 111
Physical symptoms 111
Behavioural symptoms 111
Signs 111
Investigation 111
Management 112
Further reading 113
8 Genetics 115
Chromosomal abnormalities 115
Down syndrome (trisomy 21) 115
Clinical features 116
Cytogenetics 116
Meiotic non-disjunction (94%) 116
Translocation (5%) 117
Mosaicism (1%) 117
Edwards syndrome (trisomy 18) and Patau syndrome (trisomy 13) 118
Turner syndrome (45, X) 118
Klinefelter syndrome (47, XXY) 119
Reciprocal translocations 119
Deletions 120
Mendelian inheritance 120
Autosomal dominant inheritance 120
Variation in expression 122
Non-penetrance 122
No family history of the disorder 122
Homozygosity 122
Autosomal recessive inheritance 122
Consanguinity 122
X-linked inheritance 122
X-linked dominant inheritance 123
Y-linked inheritance 123
Unusual genetic mechanisms 123
Trinucleotide repeat expansion mutations 123
Fragile X syndrome 124
Mitochondrial or cytoplasmic inheritance 125
Imprinting and uniparental disomy 125
Polygenic, multifactorial or complex inheritance 126
Dysmorphology 127
Pathogenic mechanisms 127
Malformation 127
Deformation 127
Disruption 127
Dysplasia 127
Clinical classification of birth defects 127
Single-system defects 127
Sequence 127
Association 128
Syndrome 128
Syndrome diagnosis 128
Gene-based therapies 129
Genetic services 130
Genetic investigations 130
Mutation analysis 130
Genetic linkage 130
Genetic counselling 130
Pre-symptomatic (predictive) testing 132
Further reading 132
Websites (Accessed January 2011) 132
9 Perinatal medicine 133
Pre-pregnancy care 133
Antenatal diagnosis 134
Fetal medicine 135
Fetal surgery 136
Obstetric conditions affecting the fetus 137
Pre-eclampsia 137
Placental insufficiency and intrauterine growth restriction (IUGR) 137
Multiple births 137
Maternal conditions affecting the fetus 138
Diabetes mellitus 138
Hyperthyroidism 138
Systemic lupus erythematosus 139
Autoimmune thrombocytopenic purpura 139
Maternal drugs affecting the fetus 139
Alcohol and smoking 139
Drug abuse 140
Drugs given during labour 140
Congenital infections 140
Rubella 140
Cytomegalovirus 141
Toxoplasmosis 141
Varicella zoster 141
Syphilis 141
Adaptation to extrauterine life 141
Neonatal resuscitation 143
Meconium aspiration 143
Naloxone 146
Resuscitation of the preterm infant 146
Failure to respond to resuscitation 147
Size at birth 147
Definitions 147
Patterns of growth restriction 147
Monitoring the growth-restricted fetus 148
The growth-restricted infant 148
Large-for-gestational-age infants 148
Routine examination of the newborn infant 148
Testing for developmental dysplasia of the hip (DDH) 149
Vitamin K therapy 152
Biochemical screening (Guthrie test) 153
Newborn hearing screening 153
Further reading 153
Website (Accessed May 2011) 153
10 Neonatal medicine 155
Hypoxic-ischaemic encephalopathy 156
Management 156
Prognosis 156
Birth injuries 157
Soft tissue injuries 157
Nerve palsies 158
Fractures 159
Clavicle 159
Humerus/femur 159
Stabilising the preterm or sick infant 159
The preterm infant 159
Respiratory distress syndrome 159
Pneumothorax 162
Apnoea and bradycardia and desaturation 162
Temperature control 163
Patent ductus arteriosus 163
Fluid balance 163
Nutrition 164
Infection 164
Preterm brain injury 164
Necrotising enterocolitis 164
Retinopathy of prematurity 165
Bronchopulmonary dysplasia 166
Problems following discharge 166
Jaundice 168
Kernicterus 168
Clinical evaluation 168
Age at onset 168
Jaundice <24 h of age 169
Haemolytic disorders 169
Congenital infection 170
Jaundice at 2 days to 2 weeks of age 170
Physiological jaundice 170
Breast milk jaundice 170
Dehydration 170
Infection 170
Other causes 170
Severity of jaundice 170
Rate of change 170
Gestation 171
Clinical condition 171
Management 171
Phototherapy 171
Exchange transfusion 171
Jaundice at >2 weeks of age 171
Respiratory distress in term infants 172
Transient tachypnoea of the newborn 172
Meconium aspiration 172
Pneumonia 172
Pneumothorax 173
Milk aspiration 173
Persistent pulmonary hypertension of the newborn 173
Diaphragmatic hernia 173
Other causes 173
Infection 173
Early-onset infection 173
Late-onset infection 174
Some specific infections 174
Group B streptococcal infection 174
Listeria monocytogenes infection 174
Gram-negative infections 175
Conjunctivitis 175
Umbilical infection 175
Herpes simplex virus (HSV) infections 175
Hepatitis B 175
Hypoglycaemia 175
Neonatal seizures 176
Cerebral infarction (neonatal stroke) 176
Craniofacial disorders 176
Cleft lip and palate 176
Pierre Robin sequence 177
Gastrointestinal disorders 177
Oesophageal atresia 177
Small bowel obstruction 177
Large bowel obstruction 178
Exomphalos/gastroschisis 178
Further reading 179
Websites (Accessed May 2011) 179
11 Growth and puberty 181
Fetal 181
The infantile phase 181
Childhood phase 181
Pubertal growth spurt 181
Measurement 181
Puberty 183
Short stature 186
Familial 186
Intrauterine growth restriction (IUGR) and extreme prematurity 186
Constitutional delay of growth and puberty 186
Endocrine 186
Hypothyroidism 186
Growth hormone deficiency 186
Corticosteroid excess, Cushing syndrome 187
Nutritional/chronic illness 187
Psychosocial deprivation 187
Chromosomal disorder/syndromes 187
Extreme short stature 187
Disproportionate short stature 187
Examination and investigation 187
Growth hormone treatment of short stature 187
Tall stature 190
Abnormal head growth 191
Microcephaly 191
Macrocephaly 192
Asymmetric heads 192
Craniosynostosis 192
Premature sexual development 193
Precocious puberty 193
Females 193
Males (see Case History 11.2) 194
Management 194
Premature breast development (thelarche) 194
Premature pubarche (adrenarche) 195
Delayed puberty 195
Disorders of sexual differentiation (DSD) 196
Congenital adrenal hyperplasia (CAH) 197
Diagnosis 197
Management 199
Further reading 199
12 Nutrition 201
The nutritional vulnerability of infants and children 201
Low nutritional stores 201
High nutritional demands for growth 201
Rapid neuronal development 201
Acute illness or surgery 202
Long-term outcome of early nutritional deficiency 202
Linear growth of populations 202
Disease in adult life 202
Infant feeding 203
Breast-feeding 203
Advantages (see Box 12.1) 203
Potential complications (Box 12.2) 203
Establishing breast-feeding 203
Formula-feeding 205
Introduction of whole, pasteurised cow’s milk 205
Specialised infant formula 206
Weaning 206
Failure to thrive 206
Causes 207
Clinical features and investigation 207
Management 207
Outcome 208
Malnutrition 209
Assessment of nutritional status 209
Dietary assessment 209
Anthropometry 209
Laboratory investigations 209
Consequences of malnutrition 210
The role of intensive nutritional support 210
Enteral nutrition 210
Parenteral nutrition 211
Marasmus and kwashiorkor 211
Management 212
Vitamin D deficiency 213
Rickets 213
Aetiology 213
Clinical manifestations 213
Diagnosis 213
Management 215
Vitamin A deficiency 215
Obesity 215
Definitions 216
Aetiology 216
Prevention 217
Endogenous causes 217
Management 217
Drug treatment and surgery 217
Dental caries 217
Further reading 218
Websites (Accessed May 2011) 218
13 Gastroenterology 219
Vomiting 219
Gastro-oesophageal reflux 220
Investigation 221
14 Infection and immunity 241
The febrile child 241
Clinical features 241
(i) How is fever identified in children? 241
(ii) How old is the child? 241
(iii) Are there risk factors for infection? 241
(iv) How ill is the child? 242
(v) Is there a rash? 243
(vi) Is there a focus for infection? 243
Management 243
Serious life-threatening infections 243
Septicaemia 243
Meningitis 243
Bacterial meningitis 244
Pathophysiology 244
Organisms 244
Presentation 245
Investigations 245
Management 245
Cerebral complications 245
Prophylaxis 245
Partially treated bacterial meningitis 245
Viral meningitis 245
Uncommon pathogens and other causes 246
Neonatal meningitis 246
Encephalitis/encephalopathy 247
Toxic shock syndrome 247
Necrotising fasciitis/cellulitis 248
Specific bacterial infections 248
Meningococcal infection 248
Pneumococcal infections 249
Haemophilus infection 249
Staphylococcal and group A streptococcal infections 249
Impetigo 249
Boils 250
Periorbital cellulitis 250
Scalded skin syndrome 250
Common viral infections 250
The human herpesviruses 251
Herpes simplex infections 251
Asymptomatic 251
Gingivostomatitis 251
Skin manifestations 252
Eye disease 252
Central nervous system infection 252
Chickenpox (primary varicella zoster infection) 252
Clinical features 252
Treatment and prevention 252
Shingles (herpes zoster) 253
Epstein–Barr virus: infectious mononucleosis (glandular fever) 254
Cytomegalovirus 254
Human herpesvirus 6 (HHV6) and HHV7 255
Parvovirus B19 255
Enteroviruses 255
Hand, foot and mouth disease 255
Herpangina 255
Meningitis/encephalitis 255
Pleurodynia (Bornholm disease) 255
Myocarditis and pericarditis 255
Uncommon viral infections 256
Measles 256
Clinical features 256
Treatment 257
Prevention 257
Mumps 257
Clinical features 257
Viral meningitis and encephalitis 257
Orchitis 257
Rubella (German measles) 257
Prolonged fever 258
Kawasaki disease 258
Tuberculosis 260
Clinical features 260
Diagnosis 260
Treatment 260
Prevention and contact tracing 260
Non-tuberculous mycobacterial infection 261
Tropical infections 262
HIV infection 262
Diagnosis 262
Clinical features 262
Treatment 262
Reduction of vertical transmission 265
Lyme disease 265
Clinical features 265
Diagnosis 265
Treatment 265
Immunisation 265
Rationale behind the immunisation programme 266
Complications and contraindications 267
Immune deficiency 268
Primary immune deficiencies 268
Investigation 268
Management 270
Further reading 270
Websites for updates on immunisation and current information on infectious diseases (Accessed May 2011) 270
15 Allergy 271
Paediatric allergy 271
Mechanisms of allergic disease 271
The hygiene hypothesis 272
The allergic march 272
Prevention of allergic diseases 272
History and examination 272
Management 272
Food allergy and food intolerance 273
Clinical features 273
Diagnosis 274
Management 274
Eczema 275
Allergic rhinitis and conjunctivitis (rhinoconjunctivitis) 275
Asthma 275
Urticaria and angioedema 275
Drug allergy 276
Insect sting hypersensitivity 276
Anaphylaxis 276
Further reading 276
Websites (Accessed April 2011) 276
16 Respiratory disorders 277
Respiratory infections 277
Pathogens 277
Host and environmental factors 277
Classification of respiratory infections 277
Upper respiratory tract infection (URTI) 278
The common cold (coryza) 278
Sore throat (pharyngitis) 278
Tonsillitis 278
Acute infection of the middle ear (acute otitis media) 278
Sinusitis 279
Tonsillectomy and adenoidectomy 279
Laryngeal and tracheal infections 280
Croup 280
Bacterial tracheitis (pseudomembranous croup) 281
Acute epiglottitis 281
Bronchitis 282
Whooping cough (pertussis) 282
Bronchiolitis 282
Clinical features 282
Investigations 284
Management 284
Prognosis 284
Prevention 284
Pneumonia 284
Clinical features 284
Management 285
Prognosis 285
Asthma 285
Transient early wheezing 285
Persistent and recurrent wheezing 287
Pathophysiology of asthma 287
Clinical features 287
Investigations 288
Management 289
Bronchodilator therapy 289
Inhaled corticosteroids 289
Add-on therapy 289
Other therapies 289
Allergen avoidance and other non-pharmacological measures 289
Exercise-induced asthma 290
Acute asthma 290
Assessment 290
Criteria for admission to hospital 291
Management 292
Patient education 293
Recurrent or persistent cough 293
Chronic lung infection 294
Cystic fibrosis 294
Epidemiology, genetics and basic defect 294
Pathophysiology 295
Clinical features 295
Diagnosis 296
Management 296
Respiratory management 297
Nutritional management 297
Teenagers and adults 297
Screening 297
Sleep-related breathing disorders 298
Tracheostomy 299
Long-term ventilation 299
Further reading 300
17 Cardiac disorders 301
Epidemiology 301
Aetiology 302
Circulatory changes at birth 302
Presentation 303
Antenatal diagnosis 303
Heart murmurs 303
Heart failure 303
Symptoms 303
Signs 303
Cyanosis 304
Diagnosis 306
Nomenclature 306
Left-to-right shunts 306
Atrial septal defect 306
Clinical features 306
Symptoms 306
Physical signs (Fig. 17.5c) 306
Investigations 306
Chest radiograph (Fig. 17.5d) 306
ECG 307
Echocardiography 307
Management 307
Ventricular septal defects 308
Small VSDs 308
18 Kidney and urinary tract disorders 325
Assessment of the kidneys and urinary tract 325
Congenital abnormalities 325
Anomalies detectable on antenatal ultrasound screening 325
Antenatal treatment 329
Postnatal management 329
Urinary tract infection 330
Clinical features 330
Collection of samples 330
Bacterial and host factors that predispose to infection 331
Infecting organism 331
Antenatally diagnosed renal or urinary tract abnormality 332
Incomplete bladder emptying 332
Vesicoureteric reflux 332
Investigation 332
Management 334
Medical measures for the prevention of UTI 334
Follow-up of children with recurrent UTIs, renal scarring or reflux 335
Enuresis 335
Primary nocturnal enuresis 335
Daytime enuresis 335
Secondary (onset) enuresis 335
Proteinuria 336
Nephrotic syndrome 336
Steroid-sensitive nephrotic syndrome 336
Management 337
Prognosis 337
Steroid-resistant nephrotic syndrome (Table 18.4) 337
Congenital nephrotic syndrome 338
Haematuria 338
Acute nephritis 338
Post-streptococcal and post-infectious nephritis 338
Henoch–Schönlein purpura 338
Clinical findings (Fig. 18.19) 339
IgA nephropathy 340
Familial nephritis 340
Vasculitis 340
Systemic lupus erythematosus (SLE) 340
Hypertension 340
Renal masses 341
Renal calculi 341
Renal tubular disorders 341
Generalised proximal tubular dysfunction (Fanconi syndrome) 341
Specific transport defects 342
Acute kidney injury 342
Management 343
Prerenal failure 343
Renal failure 343
Postrenal failure 343
Dialysis 343
Haemolytic uraemic syndrome 344
Chronic kidney disease 344
Clinical features 344
Management 344
Diet 344
Prevention of renal osteodystrophy 344
Control of salt and water balance and acidosis 344
Anaemia 345
Hormonal abnormalities 345
Dialysis and transplantation 345
Further reading 345
19 Genitalia 347
Genital disorders in boys 347
Inguinoscrotal disorders 347
Embryology 347
Inguinal hernia 348
Surgery 348
Hydrocele 348
Undescended testis 348
Examination 349
Classification 349
Retractile 349
Palpable 349
Impalpable 349
Investigations 349
Management 349
Surgery 350
Varicocele 350
The acute scrotum 350
Torsion of the testis 350
Torsion of testicular appendage 350
Other causes 350
Abnormalities of the penis 351
Hypospadias 351
Surgery 351
Circumcision 352
Surgery 353
Topical corticosteroids 353
Paraphimosis 353
Genital disorders in girls 354
Inguinal hernias 354
Labial adhesions 354
Vulvovaginitis/vaginal discharge 354
Further reading 354
20 Liver disorders 355
Neonatal liver disease 355
Bile duct obstruction 355
Biliary atresia (see Case History 20.1) 355
Choledochal cysts 356
Neonatal hepatitis syndrome 356
α1-Antitrypsin deficiency 356
Galactosaemia 358
Other causes 358
Inborn errors of bile acid synthesis 358
Progressive familial intrahepatic cholestasis (PFIC) 358
Intrahepatic biliary hypoplasia 358
Syndromic causes 358
Viral hepatitis 358
Hepatitis A 358
Hepatitis B 358
Chronic hepatitis B 359
Prevention 359
Hepatitis C 359
Hepatitis D virus 360
Hepatitis E virus 360
Non-A to G hepatitis 360
Epstein–Barr virus 360
Acute liver failure (fulminant hepatitis) 360
Diagnosis 360
Management 360
Reye syndrome and Reye-like syndrome 360
Chronic liver disease 361
Autoimmune hepatitis 361
Cystic fibrosis 361
Wilson disease 361
Fibropolycystic liver disease 362
Non-alcoholic fatty liver disease 362
Cirrhosis and portal hypertension 362
Oesophageal varices 362
Ascites 363
Spontaneous bacterial peritonitis 363
Encephalopathy 363
Renal failure 363
Management of children with liver disease 363
Nutrition 363
Fat-soluble vitamins 363
Pruritus 364
Encephalopathy 364
Liver transplantation 364
Further reading 364
21 Malignant disease 365
Aetiology 366
Clinical presentation 366
Investigations 366
Radiology 366
Tumour marker studies 366
Pathology 366
Management 366
Teenagers and young adults (TYA) 366
Treatment 366
Chemotherapy 367
Radiotherapy 367
Surgery 367
High-dose therapy with bone marrow rescue 367
Supportive care and side-effects of treatment 367
Infection from immunosuppression 367
Bone marrow suppression 367
Gastrointestinal damage, nausea and vomiting and nutritional compromise 368
Drug-specific side-effects 368
Other supportive care issues 368
Fertility preservation 368
Venous access 368
Psychosocial support 368
Leukaemia 369
Clinical presentation 369
Investigations 369
Management of acute lymphoblastic leukaemia 369
Remission induction 369
Intensification 370
Central nervous system 370
Continuing therapy 370
Treatment of relapse 370
Brain tumours 370
22 Haematological disorders 381
Haemoglobin production in the fetus and newborn 381
Haematological values at birth and the first few weeks of life 381
Anaemia 382
Anaemia due to reduced red cell production 382
Causes of anaemia in infants and children 383
Iron deficiency 383
Clinical features 384
Iron requirements during childhood 384
Diagnosis 384
Management 385
Treatment of iron deficiency with normal Hb 385
Red cell aplasia 385
Increased red cell destruction (haemolytic anaemia) 386
Hereditary spherocytosis 386
Clinical features 386
23 Emotions and behaviour 405
Principles of normal development 405
Normal parenting 405
Normal early relationships 405
Temperament 407
Self-esteem 407
Cognitive style 407
Coping with chronic or serious illness or adversities in childhood 407
Adversities in the family 408
Problems of the preschool years 409
Meal refusal 409
Sleep-related problems 409
Difficulty in settling to sleep at bedtime 409
Waking at night 410
Nightmares 410
Night (sleep) terrors 410
Disobedience, defiance and tantrums 410
Aggressive behaviour 411
Autism 412
Problems of middle childhood 412
Nocturnal enuresis 412
Explanation 412
Star chart 412
Enuresis alarm 412
Desmopressin 412
Self-help groups 412
Faecal soiling 413
Recurrent unexplained somatic symptoms/somatisation 413
Tics 414
Hyperactivity 414
Antisocial behaviour 415
Anxiety 415
School refusal 416
Educational underachievement 416
Adolescence 416
Cognitive style 417
Anorexia nervosa 417
Management 418
Medical aspects 418
Prognosis 418
Chronic fatigue syndrome 418
Depression 419
Self-harm 419
Drug misuse 419
Psychosis 420
Management of emotional and behavioural problems 420
Cultural considerations 420
Assessment 421
Treatment 421
Further reading 422
24 Skin disorders 423
The newborn 423
Bullous impetigo 423
Melanocytic naevi (moles) 423
Albinism 424
Epidermolysis bullosa 424
Collodion baby 424
Rashes of infancy 425
Napkin rashes 425
Infantile seborrhoeic dermatitis 425
Atopic eczema (atopic dermatitis) 425
Diagnosis 426
Clinical features 426
Complications 426
Management 426
Avoiding irritants and precipitants 426
Emollients 426
Topical corticosteroids 428
Immunomodulators 428
Occlusive bandages 428
Antibiotics or antiviral agents 428
Dietary elimination 428
Psychosocial support 428
Infections and infestations 428
Viral infections 428
Viral warts 428
Molluscum contagiosum 428
Fungal infections 428
Ringworm 428
Parasitic infestations 429
Scabies 429
Complications 429
Treatment 429
Pediculosis 430
Other childhood skin disorders 430
Psoriasis 430
Pityriasis rosea 430
Alopecia areata 431
Granuloma annulare 431
Acne vulgaris 431
Rashes and systemic disease 431
Urticaria 431
Further reading 432
25 Endocrine and metabolic disorders 433
Diabetes mellitus 433
Aetiology of type 1 diabetes 433
Clinical features 434
Diagnosis 434
Initial management of type 1 diabetes 435
Insulin 435
Diet 436
Blood glucose monitoring 436
Hypoglycaemia 437
Diabetic ketoacidosis 437
Long-term management 437
Problems in diabetic control 437
Management at school 439
Puberty and adolescence 439
Prevention of long-term complications 441
Hypoglycaemia 441
Causes 441
Treatment 442
Hypothyroidism 442
Congenital hypothyroidism 442
Juvenile hypothyroidism 443
Hyperthyroidism 443
Parathyroid disorders 444
Adrenal cortical insufficiency 445
Presentation 445
Diagnosis 445
Management 445
Cushing syndrome 445
Inborn errors of metabolism 446
Presentation 446
Newborn screening 446
Amino acid disorders 446
Phenylketonuria 446
Homocystinuria 447
Tyrosinaemia 447
Disorders presenting acutely in the neonatal period 447
Disorders of carbohydrate metabolism 447
Galactosaemia 447
Glycogen storage disorders 447
Hyperlipidaemia 448
Familial hypercholesterolaemia (FH) 449
Further reading 449
Websites (Accessed April 2011) 449
26 Musculoskeletal disorders 451
Assessment of the musculoskeletal system 451
Variations of normal posture 451
Bow legs (genu varum) 451
Knock-knees (genu valgum) 451
Flat feet (pes planus) 451
In-toeing and out-toeing 451
Toe walking 453
Abnormal posture 453
Talipes equinovarus (clubfoot) 453
Vertical talus 453
Talipes calcaneovalgus 453
Flat feet 454
Tarsal coalition 454
Pes cavus 454
Developmental dysplasia of the hip (DDH) 454
Scoliosis 454
Torticollis 455
The painful limb, knee and back 455
Growing pains 455
Hypermobility 455
Complex regional pain syndromes 455
Acute-onset limb pain 456
Osteomyelitis 456
Presentation 456
Investigation 456
Treatment 456
Malignant disease 456
Bone tumours 456
The painful knee 457
Osgood–Schlatter disease 457
Chondromalacia patellae 457
Osteochondritis dissecans (segmental avascular necrosis of the subchondral bone) 458
Subluxation and dislocation of the patella 458
Injuries 458
Back pain 458
Limp 458
Transient synovitis (‘irritable hip’) 458
Perthes disease 460
Slipped capital femoral epiphysis (SCFE) 460
Arthritis 460
Reactive arthritis 461
Septic arthritis 461
Presentation 461
Investigation 461
Juvenile idiopathic arthritis (JIA) 462
Complications 462
Chronic anterior uveitis 462
Flexion contractures of the joints 462
Growth failure 462
Constitutional problems 464
Osteoporosis 464
Amyloidosis 464
Management 464
Prognosis 465
Henoch–Schönlein purpura 465
Systemic lupus erythematosus 465
Juvenile dermatomyositis 466
Genetic skeletal conditions 466
Achondroplasia 466
Thanatophoric dysplasia 466
Cleidocranial dysostosis 466
Arthrogryposis 466
Osteogenesis imperfecta (brittle bone disease) 466
Osteopetrosis (marble bone disease) 466
Marfan syndrome 466
Further reading 467
Websites (Accessed May 2011) 468
27 Neurological disorders 469
Headache 469
Primary headaches 469
Tension-type headache 469
Migraine without aura 469
Migraine with aura 469
Uncommon forms of migraine 470
Secondary headaches 470
Raised intracranial pressure and space-occupying lesions 470
Other causes 471
Management 471
Rescue treatments 471
Prophylactic agents 472
Psychosocial support 472
Seizures 472
Febrile seizures 472
Paroxysmal disorders 473
Epilepsies of childhood 474
Diagnosis 474
Investigation of seizures 474
EEG 474
Imaging 474
Other investigations 475
Management 475
Anti-epileptic drug (AED) therapy 475
Other treatment options 477
Advice and prognosis 477
Status epilepticus 478
Motor disorders 478
Central motor disorders 479
Cerebral palsy 479
Peripheral motor disorders: the neuromuscular disorders 479
Investigations 480
Disorders of the anterior horn cell 480
Spinal muscular atrophy 480
Spinal muscular atrophy type 1 (Werdnig–Hoffmann disease) 481
Peripheral neuropathies 481
The hereditary motor sensory neuropathies (HMSN) 481
Acute post-infectious polyneuropathy (Guillain–Barré syndrome) 481
Bell palsy and facial nerve palsies 481
Disorders of neuromuscular transmission 482
Myasthenia gravis 482
Transient neonatal myasthenia 482
Juvenile myasthenia 482
Muscle disorders 482
The muscular dystrophies 482
Duchenne muscular dystrophy 482
Becker muscular dystrophy 483
Congenital muscular dystrophies 483
Congenital myopathies 483
Metabolic myopathies 483
The inflammatory myopathies 483
Benign acute myositis 483
Dermatomyositis 483
Myotonic disorders 483
Dystrophia myotonica 483
The ‘floppy infant’ 484
Ataxia 484
Friedreich ataxia 484
Ataxia telangiectasia 484
Other hereditary cerebellar ataxias 485
Cerebrovascular disease 485
Intracranial haemorrhage 485
Extradural haemorrhage 485
Subdural haematoma 485
Subarachnoid haemorrhage 485
Stroke 485
Neural tube defects and hydrocephalus 486
Neural tube defects 486
Anencephaly 486
Encephalocele 486
Spina bifida occulta 486
Meningocele and myelomeningocele 486
Hydrocephalus 487
Clinical features 488
The neurocutaneous syndromes 488
Neurofibromatosis type 1 (NF1) 489
Tuberous sclerosis 489
Sturge–Weber syndrome 490
Neurodegenerative disorders 490
Lysosomal storage disorders 491
Further reading 492
Websites (Accessed May 2011) 492
28 Adolescent medicine 493
Communicating with adolescents 494
Consent and confidentiality 495
Consent 495
Confidentiality 495
Range of health problems 495
Mortality 496
Impact of chronic conditions 496
Adherence 496
Transition to adult services 497
Fatigue, headache and other somatic symptoms 498
Mental health problems 499
Health-risk behaviour 499
Sexual health 499
Management of sexually transmitted infections 499
Contraception 500
Emergency contraception 500
Teenage pregnancy 500
Health promotion 500
Further reading 501
Websites (Accessed May 2011) 501
Appendix 503
Growth charts 503
Gestational age assessment of newborn infants 507
Neuromuscular maturity 507
Physical maturity 507
Management plan for asthma 508
Blood pressure chart 509
Peak flow chart 509
Normal ranges: haematology 509
Index 511
A 511
B 513
C 514
D 516
E 517
F 518
G 519
H 520
I 522
J 523
K 523
L 524
M 524
N 526
O 527
P 527
Q 529
R 529
S 530
T 532
U 532
V 533
W 533
X 533
Y 533
Z 533