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Scully's Medical Problems in Dentistry E-Book

Scully's Medical Problems in Dentistry E-Book

Crispian Scully

(2014)

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Book Details

Abstract

This text offers an authoritative account of general medical and surgical conditions as they apply to the practice of dentistry and oral healthcare. Now established as the standard reference on the subject, Medical Problems in Dentistry is essential for students learning for the first time or practitioners needing to keep up-to-date with their knowledge.

  • Detailed coverage outlines the complete relevance of systemic diseases and their treatment to dentistry – essential knowledge for the whole dental team
  • User-friendly format allows ease of access to information whether for exam revision purposes or for a specific issue confronting staff in a busy clinical environment
  • Clearly written with excellent use of illustrations, the book is an essential, easy to use, reliable source of information
  • Text completely updated and re-organised to increase focus on the more dentally-relevant aspects of medicine and subject areas that have undergone recent change
  • Entries more fully alphabetized to improve access to information
  • Accompanying ‘key points boxes’ highlight the most crucial aspects of specific medical conditions
  • Content peer-reviewed by a specialist Advisory Board to ensure accuracy of information and the inclusion of the latest advances
  • Additional coverage of autoinflammatory disorders, biological response modifiers, craniofacial transplantation, drug reactions, drug-resistant microbial infections, osteonecrosis, and immune reconstitution syndrome
  • Completely new entries such as alternative and complementary medicine, health promotion, men’s issues and occupational health
  • New national and international guidelines, selected recent references and up-to-date websites

Table of Contents

Section Title Page Action Price
Front Cover Cover
Scully’s Medical Problems in Dentistry iii
Copyright Page iv
Contents v
Preface vii
A: General 1
1 Medical emergencies 3
Preventing Emergencies 3
Resuscitation and Emergencies 5
Managing Emergencies 5
Cardiopulmonary Resuscitation 5
Emergency Procedure 5
Common Emergencies 7
Collapse\r 7
Simple Faint 8
Anaphylaxis 10
Cardiac Arrest 11
Diabetic Collapse: Hypoglycaemia 11
Fitting 12
Chest Pain 12
Shortness of Breath 12
Acute Severe Asthma 12
Foreign Body Respiratory Obstruction 13
Less Common Emergencies 14
Stroke 14
Adrenal Crisis: Collapse of a Patient with a History of Corticosteroid Therapy 14
Reactions to Drugs or Sedation 15
Sedation Emergencies 17
Mental Disturbances 17
Hyperventilation Syndrome 17
Disturbed or Aggressive Behaviour 18
Bleeding 18
Key Websites 19
Useful Websites 19
References and Further Reading 19
Appendix 1.1 Management of Common Emergencies 19
2 Medical history, examination, investigations and risk assessment 24
Protecting Patients 24
Risk Assessment 24
Informed Consent (otherwise known as valid consent) 25
Specific Consent Issues 28
The Use of Restraint 29
Medical History 29
Personal Details 30
Presenting Complaint 30
History of Presenting Complaint 30
Relevant Medical History 30
Drug (Medication) History 31
Social History 31
Family History 34
Clinical Examination 34
Investigations 38
Preoperative Tests 38
Imaging 39
X-Rays (Radiography) 39
Computed (Axial) Tomography 40
Cone Beam CT (CBCT) 41
Scintigraphy/Nuclear Medicine 41
Positron Emission Tomography 41
Magnetic Resonance Imaging (Nuclear Magnetic Resonance) 41
Ultrasound (Ultrasonography) 42
Laboratory Investigations 42
Histopathology 42
Microbiology 42
Haematology 43
Biochemistry 43
Immunology 43
Key Websites 43
Appendix 2.1 Suggested Medical Questionnaire for Patients to Complete 44
Appendix 2.2 Complex Medical History as Provided by a Dental Patient 45
Appendix 2.3 Interpretation of Haematological Results 46
Appendix 2.4 Interpretation of Biochemical Results 47
Appendix 2.5 Urinalysis: Interpretation of Results 49
Appendix 2.6 Some Important Autoantibodies 50
3 Perioperative care 51
Treatment Complications 51
Pain Management 51
Analgesics 51
Control of Mild Pain 53
Control of Moderate Pain 54
Control of Severe Pain 56
Control of Chronic and Neuropathic Pain 56
Choice of Anaesthetic Technique for Dental Procedures 56
Local Anaesthesia (Local Analgesia) 56
Local Anaesthetic Agents 57
Vasoconstrictors 59
Other Methods of Local Analgesia 60
Conscious Sedation 60
Procedural Sedation 60
Pre-Medication 61
Conducting Conscious Sedation 61
Checks and Instructions for Patients 63
Preparation and Choice of Technique 65
Drugs Used for Conscious Sedation 66
Postoperative Care 69
General Anaesthesia 69
Preoperative Preparation 69
Intravenous Anaesthetics 70
Airway Management 71
Muscle Relaxants 72
Anaesthetic Gases 72
Analgesia 73
Complications of General Anaesthesia 73
Particular Considerations in Outpatient Sedation or GA in Dentistry 76
Deaths in Patients Receiving GA for Dental Treatment 76
Central Lines (Catheters) 77
Antimicrobial Prophylaxis 79
Key Websites 79
Further Reading 79
Appendix 3.1 Drugs to Be Avoided or Only Used in Low Dosage in Specific Conditions 80
Appendix 3.2 Possible Contraindications to Drugs Used in Dentistry 83
Appendix 3.3 Possible Drug Interactions in Dentistry 87
Appendix 3.4 General Anaesthesia, Sedation and Resuscitation 94
Recommendations from the Poswillo Report (Department of Health) 94
Appendix 3.5 Classification of Operations and Admissions 94
Classification of Operations 94
Classification of Admissions 94
Appendix 3.6 Instructions to Patients after Tooth Extraction 94
Appendix 3.7 Antimicrobial Prophylaxis 95
Antibiotic Prophylaxis Considered in Some Cases 95
Endocarditis Prophylaxis Recommended 95
Endocarditis Prophylaxis Not Recommended 95
Prophylaxis May Be Considered 95
Higher-Incidence Bacteraemic Dental Procedures 95
Lower-Incidence Bacteraemic Dental Procedures 95
4 Signs and symptoms 97
Abdominal Pain 97
Alopecia 97
Amenorrhoea 97
Anaemia 97
Angina Pectoris 97
Anorexia 97
Anosmia 97
Anxiety 97
Aphasia 97
Arcus (Corneal Arcus) 98
Arrhythmias 98
Ascites 98
Ataxia 98
Back Pain 98
Bleeding Tendencies 98
Blindness 98
Bradycardia 98
Cervical Lymph Node Enlargement 99
Chest Pain 99
Clubbing of Fingers 99
Coma 99
Confusion 99
Constipation 99
Cough 100
Cyanosis 100
Delirium 100
Dementia 100
Diarrhoea 100
Diplopia 100
Dizziness 101
Drooling 101
Dry Mouth 101
Dupuytren Contracture 101
Dysphagia 101
Dyspnoea 103
Dysrhythmias 103
Dysuria 103
Earache 103
Encopresis 103
Epilepsy 103
Epistaxis (Nosebleeds) 103
Erosion of Teeth 103
Exophthalmos 103
Fainting (Vasovagal Syncope) 103
Facial Paralysis 104
Facial Sensory Loss 104
Fever (Pyrexia) 104
Gastrointestinal Bleeding 104
Gingival Swelling 104
Haematemesis 104
Haematuria 104
Haemoptysis 104
Halitosis (Oral Malodour) 105
Headache 105
Hearing Impairment 105
Heart Failure 106
Hepatomegaly 106
Hirsutism (Hypertrichosis) 106
Hoarseness 107
Hostility 107
Hyperpigmentation 107
Hyperthermia 107
Hyperventilation 108
Hypodontia 108
Hypoglycaemia 108
Hypotension 108
Hypothermia 108
Impotence 108
Insomnia 108
Jaundice 108
Low Blood Pressure (Hypotension) 109
Lymphadenopathy 109
Malabsorption 109
Malaise 109
Melaena 109
Menorrhagia 109
Mouth Ulcers 110
Murmurs 110
Nausea and Vomiting 110
Neck Lumps 110
Neck Stiffness 111
Nocturia 111
Nystagmus 111
Obesity 112
Oedema 112
Palmar Erythema 112
Palpitations 112
Papilloedema 112
Paraesthesia 112
Polydipsia 112
Polyuria 112
Pressure Ulcers (Bed Sores) 113
Proptosis 113
Pruritus (Itching) 113
Ptosis 113
Pupil Anomalies 114
Purpura 114
Raised Intracranial Pressure 114
Raised Intraocular Pressure 115
Red Eye 115
Red Lesions in the Mouth 116
Salivary Swelling 116
Sciatica 116
Self-Harm 116
Sialorrhoea (Hypersalivation) 117
Sneezing (Sternutation) 117
Snoring 117
Sore Throat 117
Splenomegaly 117
Stroke (Cerebrovascular Event or Accident; CVA) 117
Stuttering 117
Sweating 117
Syncope 118
Tachycardia 118
Tachypnoea 118
Taste Disorders 118
Teething 119
Tinnitus 119
Tiredness 119
Tooth Discolouration 119
Tremor 119
Trismus 120
Urinary Incontinence 120
Vertigo 120
Visual Impairment 120
Vitiligo 121
Weight Loss 121
White Lesions in the Mouth 121
Xanthelasma 121
Key Websites 122
B: Organ systems medicine 123
5 Cardiovascular medicine 125
Congenital Heart Disease (CHD) 125
Congenital Heart Disease in Other Syndromes 129
Acquired Heart Disease 129
Hypertension 131
Hypotension 135
Atheroma and Ischaemic Heart Disease/Coronary Artery Disease 135
Acute Coronary Syndromes (ACS) 137
Angina Pectoris 138
Myocardial Infarction 139
Cardiomyopathies 141
Arrhythmias (Dysrhythmias) 142
Extrasystoles (Ectopics) 143
Tachycardias 143
Bradycardias 146
Long QT Syndrome 146
Sudden Arrhythmia Death Syndrome (SADS) 147
General Management of Arrhythmias 147
Dental Aspects of Arrhythmias 150
Thyroid-Related Heart Disease 151
Pulmonary Heart Disease (Cor Pulmonale) 151
Kawasaki Disease (Mucocutaneous Lymph Node Syndrome) 151
Valvular Heart Disease 152
Rheumatic Fever 152
Drug-Induced Cardiac Valvular Lesions 152
Infective (Bacterial) Endocarditis 152
Cardiac Failure 154
Arterial Dissection 157
Surgery 158
Vascular Surgery 158
Cardiac Surgery 158
Open Heart Surgery 158
Percutaneous Transluminal Coronary Angioplasty (PTCA) 158
Coronary Artery Bypass Grafting (CABG) 159
Minimally Invasive Heart Surgery 159
Cardiac Catheterization 159
Angioplasty 159
Transmyocardial Revascularization (TMR) 159
Cardiac Valve Surgery 159
Cardiac (Heart) Transplantation 160
Key Websites 161
Useful Websites 161
References and Further Reading 161
Appendix 5.1 Genetic Syndromes with Associated Cardiac Defects 162
Appendix 5.2 Main Congenital Heart Defects that May be Associated with Various Eponymous Syndromes 162
Appendix 5.3 Vaughan–Williams Classification of Anti-Arrhythmic Agents 163
Appendix 5.4 Drugs to Avoid in Long QT Syndrome (May Prolong the QT Interval and Induce Torsades De Pointes) 163
Appendix 5.5 Modification of Clinical Procedures in Patients with Ceids 165
Investigations and Procedures 165
Other Equipment 166
Emergency Procedures 166
Appendix 5.6 Non-Health-Care Sources of Electromagnetic Interference (EMI) Affecting Modern Devices, with Their Safety Levels 167
Appendix 5.7 Do Patients Undergoing Dental Procedures Require Endocarditis Prophylaxis? 168
6 Endocrinology 171
Hypothalamus and Pituitary Gland 172
Posterior Pituitary Hypofunction 172
Anterior Pituitary Hypofunction 173
Anterior Pituitary Hyperfunction 174
Pancreas 175
Diabetes Mellitus 175
Adrenal Cortex 183
Adrenocortical Hypofunction 184
Adrenocortical Hyperfunction 186
Systemic Corticosteroid Therapy 188
Polycystic Ovary Syndrome (PCOS) 190
Adrenal Medulla 190
Phaeochromocytoma 190
Thyroid Gland 190
Lingual Thyroid 191
Goitre 191
Thyroid Nodules 191
Hypothyroidism 191
Hyperthyroidism 192
Parathyroid Glands 194
Hypoparathyroidism 195
Hyperparathyroidism 195
Multiple Endocrine Adenoma Syndromes 196
Polyglandular Autoimmune Syndromes 196
Hormone Production By Tumours 197
Gonads 197
Key Websites 197
Useful Websites 197
Further Reading 197
Appendix 6.1 Endocrine and Metabolic Effects of Some Cancers 198
7 Gastrointestinal and pancreatic disorders 199
The Oesophagus 199
Reflux Oesophagitis (Gastro-Oesophageal Reflux Disease) 199
Post-Cricoid Web 199
Cancer of the Oesophagus 200
The Stomach and Intestines 200
The Stomach 200
The Small Intestine 202
The Large Intestine 206
Anal Diseases 208
Peritonitis 209
The Pancreas 209
Acute Pancreatitis 209
Chronic Pancreatitis 209
Pancreatic Tumours 210
Pancreatic Transplantation and Simultaneous Pancreas–Kidney Transplantation 210
Key Websites 211
Useful Websites 211
Further Reading 211
8 Haematology 212
Haemostasis 212
Primary Haemostasis (Vascular and Platelet Activity) 212
Secondary Haemostasis (Blood Coagulation or Clotting) 213
Tertiary Haemostasis (Fibrinolysis) 213
Haemostasis Screening Tests 214
Bleeding (Haemostatic) Disorders 215
Vascular Disorders 218
Osler–Weber–Rendu Syndrome (Hereditary Haemorrhagic Telangiectasia [HHT/HHT1]) 218
Localized Oral Purpura (‘Angina Bullosa Haemorrhagica’) 218
Platelet Disorders 219
Idiopathic Thrombocytopenic Purpura (ITP) 219
Haemolytic Uraemic Syndrome (HUS) and Thrombotic Thrombocytopenic Purpura (TTP) 220
Glanzmann Disease (Glanzmann Thrombasthenia) 220
Bernard–Soulier Syndrome 220
Renal Failure 220
Antiplatelet Drugs 220
Blood Coagulation Disorders 222
Congenital Coagulation (Clotting) Disorders (Coagulopathies) 223
Haemophilia A 223
Haemophilia B (Christmas Disease) 228
Von Willebrand Disease (VWD) 229
Factor XI Deficiency (‘Haemophilia C’) 231
Factor XII Deficiency 231
Factor XIII Deficiency 231
Fibrinogen Disorders 231
Acquired Coagulation Defects 231
Liver Failure 231
Drugs 231
Vitamin K Deficiency and Malabsorption 238
Fibrinolytic Drugs 239
Acquired Haemophilia 239
Other Disorders Associated with Bleeding Tendencies 239
Postoperative Bleeding 239
Management of Postoperative Bleeding 239
Blood Transfusion 239
Thrombotic Disorders 240
Deep Vein Thrombosis and Thromboembolic Disease 241
Disseminated Intravascular Coagulation 242
Plasminogen Deficiency (Hypoplasminogenaemia) 243
Erythrocytes (Red Blood Cells) 243
Anaemia 243
Deficiency Anaemias 246
Haemolytic Anaemias 252
Other Anaemias 256
Leukocytes (White Blood Cells) 257
Leukopenia 257
Malignant Disease of Leukocytes 257
Leukaemias 257
Myelodysplastic (Pre-Leukaemic) Syndromes 264
Hypereosinophilic Syndrome 264
Myeloproliferative Disorders 264
Lymphomas 266
Plasma Cell Diseases 270
Cryoglobulinaemia 272
Langerhans Cell Histiocytosis (Solitary and Multifocal Eosinophilic Granuloma) 273
Mastocytosis 274
Bone Marrow Transplantation (Haemopoietic Stem Cell Transplant 274
Graft-Versus-Host Disease 274
Key Websites 274
Useful Websites 274
Further Reading 274
Appendix 8.1 Examples of Haemostasis Defects 275
Appendix 8.2 Rare Genetic Coagulation-Related Factor Defects 275
9 Hepatology 276
Congenital Liver Disease 277
Acquired Liver Disease 278
Hepatitis 278
Viral Hepatitis 279
Leptospirosis 286
Alcoholic Hepatitis 286
Non-Alcoholic Steatohepatitis (NASH Macrovesicular Steatosis Non-Alcoholic Fatty Liver Disease, NAFLD) 287
Drug-Induced Hepatitis 287
Autoimmune Hepatitis 288
Fulminant Hepatic Failure 288
Cirrhosis 288
Primary Biliary Cirrhosis 290
Primary Sclerosing Cholangitis 291
Liver Cancer 291
Extrahepatic Biliary Obstruction 291
Postoperative Jaundice 291
Liver Transplantation 292
Key Websites 292
Useful Websites 292
Further Reading 292
Appendix 9.1 Syndromes with Congenital Hyperbilirubinaemia 292
Appendix 9.2 Health Protection Agency Guidance 293
UK Advisory Panel for Healthcare Workers Infected with Bloodborne Viruses (UKAP) 293
UK Department of Health Guidance 293
10 Mental health 294
Legislation 295
Mental Health Acts 1983 and 2007 295
Mental Capacity Act 2005 296
Dental Aspects 296
Biological Aspects 296
Brain Neurotransmitters 296
Other Factors that Affect Mental Health 297
Neuroimmunological Mechanisms 297
Anxiety and Stress 299
Anxiety Disorders 299
Stress 300
Post-Traumatic Stress Disorder (PTSD) 302
Generalized Anxiety Disorder (GAD) 303
Panic Disorder 303
Social Phobia (Social Anxiety Disorder) 303
Specific Phobias (Phobic Neuroses) 303
Personality Disorders 304
Borderline Personality Disorder (BPD) 304
Obsessive–Compulsive Disorder (OCD) 305
Childhood Disorders 305
Attention-Deficit/Hyperactivity Disorder (Adhd) 306
Somatization Disorders 306
Somatization Disorder 308
Hypochondriasis 308
Conversion Disorder (‘Hysteria’) 308
Somatization Pain Disorder (Briquet Syndrome) 309
Body Dysmorphic Disorder (BDD Dysmorphophobia) 309
Malingering 309
Factitious Injuries 309
Hysterical States 310
Self-Harm 310
Psychiatric Disorders 311
Mood Disorders 311
Psychoses 317
Systemic Disease Causing Mental Disorders 321
Key Websites 321
Useful Websites 321
Further Reading 322
Appendix 10.1 World Health Organization’s Nomenclature for Antidepressants, with Examples 322
Non-Selective Monoamine Reuptake Inhibitors 322
Selective Serotonin Reuptake Inhibitors 322
Monoamine Oxidase Inhibitors (Non-Selective) 322
Monoamine Oxidase A Inhibitors 322
Other Antidepressants 322
11 Mucosal, oral and cutaneous disorders 323
Skin Diseases 323
Acne 323
Cancer 323
Eczema 324
Psoriasis 324
Acquired Mucocutaneous Disorders 325
Lichen Planus 325
Pemphigus 326
Bullous Pemphigoid 328
Dermatitis Herpetiformis 328
Linear IgA Disease 328
Erythema Multiforme 329
Desquamative Gingivitis 330
Behçet Disease 330
Sweet Syndrome 331
Genetic Mucocutaneous Disorders 331
Ectodermal Dysplasia 331
Epidermolysis Bullosa 331
Multiple Basal Cell Naevi Syndrome (Gorlin–Goltz Syndrome) 332
Gardner Syndrome (Familial Adenomatous Polyposis Coli) 332
Cowden Syndrome 333
Phakomatoses 333
Pseudoxanthoma Elasticum 334
Oral Mucosal Disorders 334
Recurrent Aphthae (Recurrent Aphthous Stomatitis) 334
Periodic Fever, Aphthous Stomatitis, Pharyngitis and Cervical Adenitis (PFAPA) 335
Chronic Ulcerative Stomatitis 335
Inflammatory Dental Disease: Relationship with Systemic Disease 335
Oral Cancer 335
Salivary Neoplasms 335
Key Websites 335
Useful Websites 335
Further Reading 335
Appendix 11.1 Congenital Oral and Intestinal Disorders 336
12 Nephrology 337
Acute Renal Failure 337
Chronic Kidney Disease (CKD; Chronic Renal Disease) 337
The Nephrotic Syndrome 343
Renal Stones (Nephrolithiasis) 343
Renal Cancer 343
Renal Transplantation 344
Key Websites 344
Useful Websites 344
Further Reading 344
13 Neurology 345
Neurological Disease 346
Neurological Evaluation 346
Headaches and Orofacial Pain 346
Local Causes of Orofacial Pain 349
Vascular Causes of Facial Pain 349
Neurological Causes of Facial Pain 353
Psychogenic Causes of Headache or Orofacial Pain 355
Other Causes of Headache and Orofacial Pain 357
General Management of Headache and Orofacial Pain 358
Cranial Nerve Lesions 358
Olfactory Nerve (Cranial Nerve I) 359
Optic Nerve (Cranial Nerve II) 359
Oculomotor Nerve (Cranial Nerve III) 359
Trochlear Nerve (Cranial Nerve IV) 359
Trigeminal Nerve (Cranial Nerve V) 359
Abducens Nerve (Cranial Nerve VI) 361
Facial Nerve (Cranial Nerve VII) 361
Vestibulocochlear (Or Auditory) Nerve (Cranial Nerve VIII) 364
Glossopharyngeal Nerve (Cranial Nerve IX) 364
Vagus Nerve (Cranial Nerve X) 364
Accessory Nerve (Cranial Nerve XI) 364
Hypoglossal Nerve (Cranial Nerve XII) 364
Disorders of Taste 364
Cerebrovascular Accidents, Strokes and Transient Ischaemic Attacks 365
Locked-In Syndrome 368
Movement Disorders 368
Parkinson Disease (PD Paralysis Agitans) 368
Huntington Chorea 370
Neural Tube Defects (Spina Bifida) 371
Poliomyelitis 371
Spinal Cord Damage and Paraplegia 371
Abnormal Facial Movements 371
Botulinum Toxin 372
Demyelinating and Degenerative Diseases 372
Multiple (Disseminated) Sclerosis 372
Guillain–Barré Syndrome (Infective or Idiopathic Polyneuritis) 373
Motor Neuron Disease 373
Syringomyelia 374
Patients with Respiratory Paralysis 375
Organic Brain Disorders 375
Dementia 375
Brain Tumours 378
Central Nervous System Infections 378
Brain Damage 382
Epilepsy 382
Febrile Convulsions (Febrile Seizures) 386
Peripheral Neuropathies 386
Autonomic Dysfunction 386
Horner Syndrome 387
Cholinergic Dysautonomia 387
Riley–Day Syndrome (Familial Dysautonomia) 387
Disorders of Neuromuscular Transmission 387
Myasthenia Gravis 387
Sleep 387
Sleep Disorders 387
Repetitive Motion Disorders (Overuse Syndrome) 389
Key Websites 389
Useful Websites 389
Further Reading 389
Appendix 13.1 Cranial Nerve Syndromes 391
Appendix 13.2 Anticonvulsant Drugs: Uses and Adverse Effects 391
Appendix 13.3 Peripheral Neuropathies 392
14 Otorhinolaryngology/maxillofacial disorders 393
Upper Respiratory Tract Infections (URTI) 393
Viral Upper Respiratory Tract Infections 393
Bacterial Respiratory Tract Infections 394
Malignant Neoplasms 396
Maxillary Antral Carcinoma 396
Neoplasms of the Pharynx 396
Nasopharyngeal Carcinoma 396
Laryngeal Carcinoma 396
Oral and Oropharyngeal Carcinoma 397
Salivary Neoplasms 397
Lymphomas 397
Oro-Antral Fistula 397
Obstructive Sleep Apnoea Syndrome 397
Frey Syndrome (Gustatory Sweating) 398
Developmental Disorders 398
Craniofacial Anomalies Caused by Branchial Arch Defects 398
Craniofacial Defects Secondary to other Developmental Disorders 402
Key Websites 402
Useful Websites 402
Further Reading 403
Appendix 14.1 Syndromes That May Include Cleft Lip/Palate 404
15 Respiratory medicine 405
Lower Respiratory Disease 405
Asthma 406
Churg–Strauss Syndrome (Allergic Granulomatosis or Angiitis) 410
Chronic Obstructive Pulmonary Disease (COPD) 410
Infections 412
Influenza (’FLU) 413
Severe Acute Respiratory Syndrome (SARS) 414
Bacterial Pneumonia 414
Legionellosis 415
Tuberculosis (TB) 416
Atypical Mycobacteria (Non-Tuberculous Mycobacteria, NTM Mycobacteria Other Than Tuberculosis MOTT) 419
Aspiration Syndromes 420
Ventilator-Associated Pneumonia (VAP) 420
Lung Abscess 421
Loeffler Syndrome 421
Sarcoidosis 421
Lung Cancer 423
Cystic Fibrosis (CF Fibrocystic Disease Mucoviscidosis) 423
Bronchiectasis 424
Occupational Lung Disease (Pneumoconioses) 424
Postoperative Respiratory Complications 424
Respiratory Distress Syndromes 424
Lung Transplantation 425
Heart and Lung Transplantation 425
Key Websites 425
Useful Websites 425
Further Reading 425
Appendix 15.1 Occupational Lung Diseases 426
16 Rheumatology and orthopaedics 427
Bone 427
Bone Diseases 427
Genetic Disorders 427
Acquired Disorders 429
Paget Disease of Bone (Osteitis Deformans) 434
Therapeutic Procedures 435
Joints 435
Joint Diseases 435
Genetic Disorders 435
Acquired Disorders 438
Arthritis 438
Muscle 445
Muscle Diseases 446
Genetic Myopathies 446
Acquired Myopathies 447
Key Websites 449
Useful Websites 449
Further Reading 449
Appendix 16.1 Some Genetically Determined Skeletal Disorders 450
Appendix 16.2 American Academy of Orthopedic Surgeons and American Dental Association (AAOS/ADA) Clinical Practice Guideline, 2012 450
Appendix 16.3 Metabolic Myopathies 451
C: Other systems medicine 453
17 Allergies 455
Clinical Features of Allergies 455
General Management of Allergies 455
Anaphylaxis 458
Allergic Rhinitis (Hay Fever) 458
Asthma 459
Eczema 459
Angioedema 459
Food Allergy and Intolerance 460
Oral Allergy Syndrome 460
Food Intolerance 461
Hypersensitivity to Drugs and Materials 461
Latex Allergy 461
Useful Websites 463
Further Reading 463
Appendix 17.1 Latex Allergy 464
Prevention of NRL Allergies 464
Management of Sensitized Workers 464
Management of a Patient with Type I NRL Allergy 464
Management of Allergic Reactions During Dental Treatment 465
Appendix 17.2 Latex and Local Anaesthesia (LA) 465
18 Autoimmune disease 466
The Connective Tissue Diseases 467
Raynaud Disease and Raynaud Phenomenon 467
Lupus Erythematosus 468
Relapsing Polychondritis 470
Rheumatoid Arthritis 471
Sjögren Syndrome 471
IgG4 Syndrome 474
Scleroderma 474
Polymyositis and Dermatomyositis 476
Mixed Connective Tissue Disease 477
Antiphospholipid Syndrome (Hughes Syndrome) 477
Anti-Synthetase Syndrome 477
Vasculitis Syndromes 477
Antineutrophil Cytoplasmic Antibody (ANCA)-Associated Vasculitides 478
Granulomatosis with Polyangiitis (Formerly Wegener Granulomatosis: WG) 478
Polyarteritis Nodosa (Periarteritis Nodosa) 479
Key Websites 480
Useful Websites 480
Further Reading 480
19 Immunity, inflammatory disorders, immunosuppressive and anti-inflammatory agents 481
Innate Immunity and Inflammation 481
Complement 481
Cytokines 481
Acute-Phase Response 482
Acquired Immune Response 482
Humoral Immunity 483
Phagocytes and other Cells 483
Cell-Mediated Immunity 484
Evaluation of B-Lymphocyte Function 484
Evaluation of T-Lymphocyte Function 484
Evaluation of Phagocytic Function 484
Evaluation of The Complement System 484
Autoinflammatory Diseases (Periodic Syndromes) 485
Periodic Fever, Aphthous Stomatitis, Pharyngitis, Adenitis (Marshall Syndrome) 485
Deficiency of the Interleukin-1 Receptor Antagonist (DIRA) 486
Deficiency of the Interleukin-36–Receptor Antagonist 486
Immunosuppressive Therapy 486
Systemic Non-Biological Immunomodulators 486
Biologics (Biological Response Modifiers) 486
Key Websites 489
Useful Websites 489
Further Reading 489
Appendix 19.1 Interleukins (ILS) 490
Appendix 19.2 Immunomodulatory Non-Biological Agents 491
Appendix 19.3 Biologic Agents, Targets and Applications 496
Appendix 19.4 Uses of Biologics in Organ Disease 497
20 Immunodeficiencies 498
Secondary Immune Defects 499
Human Immunodeficiency Virus (HIV) Infection and the Acquired Immunodefiency Syndrome (AIDS) 499
General Aspects 499
Clinical features 502
General Management 506
General Management of IRIS 509
Dental Aspects of HIV/AIDs 509
Transfusion-Related Immunomodulation (TRIM) 514
Idiopathic CD4 T-Lymphocytopenia (ICL) 514
Anti-Interferon Immunodefiency 514
Other Secondary Immunodeficiencies 514
Agranulocytosis, Leukopenia and Neutropenia 514
Chronic Diseases with Immune Defects 515
Asplenic Patients 515
Primary (Congenital) Immunodeficiency Diseases 516
T-Lymphocyte Defects 516
Chronic Mucocutaneous Candidosis 516
Digeorge Anomaly 519
Antibody Deficiency Syndromes 519
Common Variable Immunodeficiency 519
Selective IgA Deficiency 519
X-Linked Agammaglobulinaemia (Bruton Syndrome) 520
B- And T-Lymphocyte Defects 520
Ataxia Telangiectasia 520
Severe Combined Immunodeficiency (SCID) 520
Wiskott–Aldrich Syndrome 520
X-Linked Lymphoproliferative Syndrome 520
Phagocyte Defects 520
Chédiak–Higashi Syndrome 520
Chronic Granulomatous Disease 520
Hyperimmunoglobulinaemia E Syndrome (Job Syndrome Buckley Syndrome) 520
Leukocyte Adhesion Deficiency (LAD) 521
Leukocyte Glucose-6-Phosphate Dehydrogenase Deficiency 521
Myeloperoxidase Deficiency 521
Complement Defects 521
Hereditary Angioedema (C1 Esterase Inhibitor Deficiency) 521
Mucociliary Syndromes 522
Emerging Immune Defects 522
Key Websites 522
Useful Websites 522
Further Reading 522
Appendix 20.1 Main Features of Major Primary (Genetically Determined) Immunodeficiency Disorders 523
21 Infections and infestations 526
Emerging Infections 526
Infection Control 526
Disease Notification 526
Bacterial Infections 528
Orofacial and Odontogenic Bacterial Infections 528
Periodontal Infections 528
Odontogenic Infections 530
Serious Sequelae of Odontogenic or Orofacial Infections 531
Antimicrobial Prophylaxis 532
Health-Care-Associated (Nosocomial) Infections (HCAIs) 533
Wound Infections (Surgical Site Infections) 533
Central Line-Associated Bloodstream Infection (CLABSIs) 534
Antibiotic-Resistant Infections 534
Acinetobacter 534
Burkholderia Cepacia 534
Clostridium Difficile 534
Clostridium Sordellii 535
Extended-Spectrum Beta-Lactamase (ESBL) Producers 535
Meticillin-Resistant Staphylococcus Aureus (MRSA) 535
Penicillin-Resistant Streptococcus Pneumoniae (PRSP) 536
Staphylococcus Aureus 536
Stenotrophomonas Maltophilia (‘Steno’) 536
Tuberculosis 536
Vancomycin-Resistant Bacteria 537
Tetanus, Puncture Wounds and Bites 537
Tetanus 537
Puncture Wounds 538
Bites 538
Food Poisoning 538
Campylobacter 538
Escherichia Coli 538
Invasive Meningococcal Disease 539
Other Bacterial Infections 539
Viral Infections 539
Chikungunya 540
Enteroviruses 540
Herpangina 540
Hand, Foot and Mouth Disease 540
Herpesviruses 540
Herpes Simplex Virus (HSV Human Herpesvirus Types 1 and 2) Infections 540
Varicella Zoster Virus (VZV Human Herpesvirus 3) 542
Epstein–Barr Virus (EBV Human Herpesvirus 4) 544
Cytomegalovirus (CMV Human Herpesvirus 5) 545
Human Herpesvirus 6 545
Human Herpesvirus 7 545
Human Herpesvirus 8 546
Human Immunodeficiency Viruses 546
Measles 546
Molluscum Contagiosum 546
Mumps 546
Papillomaviruses (Human Papillomaviruses HPVs) 546
Parvoviruses 547
Rubella (German Measles) 547
Acquired Rubella 547
Congenital Rubella 547
Other Viral Infections 548
Mycoses (Fungal Infections) 548
Superficial Mycoses 548
Candidosis 548
Tinea 550
Systemic Mycoses (Deep Mycoses) 551
Systemic Candidosis 551
Pneumocystis Jiroveci (Carinii) 551
Aspergillosis 551
Blastomycoses 552
Coccidioidomycosis 552
Cryptococcosis 552
Histoplasmosis 552
Mucormycosis (Zygomycosis; Phycomycosis) 552
Rhinosporidiosis 553
Sporotrichosis 553
Cryptosporidiosis (‘Crypto’) 553
Infestations 553
Amoebiasis 554
Giardiasis 554
Leishmaniasis 554
Malaria 554
Toxoplasmosis 555
Worms 555
Cysticercosis 555
Echinococcosis (Echinococciasis) 556
Filariasis 556
Gnathostomiasis 556
Larva Migrans 556
Threadworms 556
Trichinosis 557
Trichuriasis 557
Mites 557
Maggots 557
Prion Infections 557
Key Websites 557
Useful Websites 557
Further Reading 558
Appendix 21.1 Emerging Infections 558
Appendix 21.2 Some Infectious Diseases: Incubation Times and Period of Infectivity 559
Appendix 21.3 Some Antibacterials 559
Appendix 21.4 Summary of the main Antibacterial Agents Used in Dentistry 560
Appendix 21.5 Bacterial Infections Seen Mainly in People from the Developing World 562
Appendix 21.6 Uncommon Bacterial Infections that May Have Implications in Dentistry 568
Appendix 21.7 Immunization Schedules (UK) 568
Appendix 21.8 Common Viral Infections that May Have Implications in Dentistry 569
Appendix 21.9 Viral Infections Prevalent Mainly in the Developing World 570
Appendix 21.10 Main Antifungal Drugs 573
Appendix 21.11 Important Systemic (Deep) Mycoses 573
Appendix 21.12 Main Parasitic Infestations 574
22 Malignant disease 576
General Aspects 576
Cancer Prevention 576
Avoidance of Tobacco 576
Avoidance of Alcohol 577
Other Factors 578
Cancer Screening 579
Clinical Features 579
Management 579
Oral Cancer 579
General Aspects 579
Systemic Health and Oral Squamous Cell Carcinoma 581
Potentially Malignant Disorders 581
Clinical Features 581
Classification/Grading 581
General Management 582
Surgery 583
Radiotherapy 583
Dental Aspects 584
Radiotherapy Involving the Oral Cavity or Salivary Glands 584
Chemotherapy 586
Targeted Therapy 588
Haemopoietic Stem Cell Transplantation (Bone Marrow Transplantation) 588
Salivary Neoplasms 588
Childhood Neoplasms 588
End-of-Life Care 588
Psychological Care 589
Pain Control 589
Quality of Life 589
Preservation of Dignity 590
Hereditary Cancer Syndromes 590
Appendix 22.1 Oral Manifestations of Internal Cancer 591
Appendix 22.2 Chemotherapeutic Agents: Main Uses and Toxicities 592
Appendix 22.3 Main Chemotherapy Complications and Responsible Agents 593
Appendix 22.4 Management of Early Adverse Effects from Chemotherapy 593
Appendix 22.5 Colony-Stimulating Factors 593
Key Websites 590
Further Reading 590
23 Metabolic disorders 594
Metabolic Syndrome 594
Inborn Errors of Metabolism 594
Defects in Carbohydrate Metabolism 594
Defects in Cholesterol and Lipoprotein Metabolism 595
Errors in Amino Acid and Organic Acid Metabolism 597
Defects in Non–Amino-Acid Nitrogen Metabolism 597
Disorders of Metal Metabolism and Transport 598
Diseases Associated with Defective DNA Repair 599
Enzyme Defects Affecting Drug Metabolism 600
Acquired Metabolic Disorders 603
Amyloid Disease 603
Trimethylaminuria (Tma-Uria; Fish-Odour Syndrome) 604
Useful Websites 604
Further Reading 604
Appendix 23.1 Inborn Errors of Metabolism 605
Appendix 23.2 Drugs Contraindicated in Glucose-6-Phosphate Dehydrogenase (G6pd) Deficiency 606
24 Trauma, burns and abuse 607
General Aspects 607
Head Injuries 608
Immediate Care 608
General Assessment 610
Conscious State 610
Assessment of Head Injury 611
Assessment for Other Injuries 613
Medical Complications of Head Injuries 613
Late Sequelae of Head Injury 613
Maxillofacial Injuries 613
Emergency Care 614
Early Care 614
Complications of Maxillofacial Injuries 615
Stab and Other Penetrating Wounds 615
Gunshot and Explosive Wounds 615
Human Bites 616
Spinal Cord Injuries 616
Trauma Prevention 617
Burns 617
Clinical Features and Management 618
Vulnerable People 619
Elder Maltreatment 621
Reporting Abuse 621
Consent 621
Records 621
Key Websites 621
Useful Websites 621
Further Reading 621
Appendix 24.1 Causes of Coma 623
D: Other health issues 625
25 Age and gender issues 627
Either Gender 627
Children 627
Child Abuse (Battered Child Syndrome; Non-Accidental Injury, NAI) 629
Sexual Abuse 631
Emotional Abuse 631
Self-Inflicted (Factitious) Oral Lesions 631
Older People 631
Abuse of Older People 634
Facial Cosmetic Procedures 634
Men’s Health 635
Balanitis (Balanoposthitis) 635
Bladder Problems 636
Circumcision 636
Hydrocoele 637
Irritable Male Syndrome 637
Orchitis and Epididymitis 637
Peyronie Disease 637
Prostate Disorders 637
Testicular Problems 638
Women’s Health 638
Bacterial Vaginosis 638
Cancer 638
Cystitis 641
Endometriosis 641
Female Genital Cutting (Circumscision) 641
Fibroids 641
Menstruation and Premenstrual Issues 641
Pregnancy 642
The Menopause 646
Transgender 648
Implants 648
Key Websites 648
Useful Websites 648
Further Reading 648
Appendix 25.1 Drugs Contraindicated in Pregnancy 649
Appendix 25.2 Drug Effects on Breast-Feeding Infants 651
26 Complementary and alternative medicine 652
Traditional Chinese Medicine 652
Acupuncture 652
Ayurvedic Medicine 652
Cam in other Cultures 652
Herbal Medicines 653
Aloe Vera 653
Gingko Biloba 654
Melatonin 654
Saw Palmetto 654
St John’s Wort 654
Alpha-Lipoic Acid 655
Echinacea 655
Dental Aspects of Herbals 655
Probiotics 655
Hypnotherapy 656
Key Websites 656
Useful Websites 656
Further Reading 656
Appendix 26.1 Herbal Preparations and Supplements of Unproven Efficacy 657
Appendix 26.2 Herbal Preparations and Supplements of Unproven Efficacy Having Possible Adverse Effects 657
27 Dietary factors and health and disease 659
Diet and Health 659
Malnutrition 659
Obesity 659
Eating Habits 661
Eating Disorders 662
Undernutrition 664
Vitamins and their Disorders 667
Vitamin A (Retinol) 667
Vitamin B 668
Vitamin C (Ascorbic Acid) 668
Vitamin D 668
Vitamin E 669
Vitamin K 669
Oxidative Damage and Antioxidants 669
Polyphenols 669
Food Additives 670
Nutritional Interventions 670
Effects of Foods on Drug Absorption 671
Nutritional Support 672
Enteral Tube Feeding 673
Parenteral Nutrition 673
Key Websites 674
Useful Websites 674
Further Reading 674
27.1 E-Numbers: Reference Numbers Used by the European Union to Help Identification of Food Additives 674
28 Impairment and disability 676
Physical Impairments 676
Cerebral Palsy 677
Cleft Lip and Palate 678
Hydrocephalus 678
Spina Bifida 679
Thalidomide Syndrome 679
Learning Impairment 680
Autism Spectrum Disorders 681
Specific Types of Limited Learning Disability 683
Chromosomal Anomalies 683
Attention Deficit (Hyperactivity) Disorder 686
Other Handicapping Syndromes 686
Key Websites 686
Useful Websites 686
Further Reading 686
Appendix 28.1 Chromosomal Anomalies Additional to those Discussed in the Text 686
29 Materials and drugs 687
Dental Materials 687
Allergies 687
Concerns About Denture Fixatives 689
Concerns About Fluoride 689
Concerns About Mercury 689
Concerns About Tooth-Whitening Products 690
Concerns About Oral Health-Care Products 690
Drugs 691
Drug Reactions and Allergies 691
Drug Adverse Effects 691
Drug Interactions 696
Drug Contraindications 696
Oral Adverse Effects of Drugs 696
Key Websites 698
Useful Websites 698
Further Reading 699
Appendix 29.1 Summary of Official Body Comments on Dental Amalgam Safety 700
Appendix 29.2 Drugs Implicated in Dry Mouth 700
Appendix 29.3 Drugs Implicated in Salivary Gland Pain or Swelling 701
Appendix 29.4 Drugs Implicated in Hypersalivation 701
Appendix 29.5 Drugs Implicated in DiscoloUration of Saliva 701
Appendix 29.6 Drugs Implicated in Disturbed Taste 701
Appendix 29.7 Drugs Implicated in Oral Ulceration 702
Appendix 29.8 Drugs Implicated in Lichenoid Reactions 702
Appendix 29.9 Drugs Implicated in Oral Candidosis 703
Appendix 29.10 Drugs Implicated in Pemphigoid-Like Reactions 703
Appendix 29.11 Drugs Implicated in Pemphigus-Like Reactions 703
Appendix 29.12 Drugs Implicated in Erythema Multiforme (And Stevens–Johnson Syndrome and Toxic Epidermal Necrolysis) 703
Appendix 29.13 Drugs Implicated in Lupoid Reactions 703
Appendix 29.14 Drugs Implicated in Cheilitis 703
Appendix 29.15 Drugs Apart from Smoking Implicated in Oral Mucosal Hyperpigmentation 704
Appendix 29.16 Drugs Implicated in Oral Mucosal ColoUration: Different Colours 704
Appendix 29.17 Drugs Implicated in Gingival Swelling 704
Appendix 29.18 Drugs Implicated in Angioedema 705
Appendix 29.19 Drugs Implicated in Trigeminal Paraesthesia or Hypoaesthesia 705
Appendix 29.20 Drugs Implicated in Involuntary Facial Movements 705
Appendix 29.21 Drugs Implicated in Halitosis 705
Appendix 29.22 Drugs Implicated in Orofacial Pain 705
Appendix 29.23 Drugs Implicated in Tooth Discolouration 705
30 Minority groups 706
Ethnic and Cultural Groups 706
Homeless People 706
Immigrants 707
People in Custodial Care 709
Refugees and Asylees 709
Roma 709
Sexual Minorities 710
Socioeconomically Deprived People 710
Dental Aspects in Minorities 711
Key Websites 711
Useful Websites 711
Further Reading 711
Appendix 30.1 Acceptable Alternative Products Suitable for Jehovah’s Witnesses 712
31 Occupational hazards 713
Health of DHWs 713
Infections 713
Needlestick/Occupational Exposure to Infections 714
Infection Control Measures 717
Health-Care–Associated Infections 718
Dental Unit Water Lines 718
Physical and Chemical Hazards 718
Burns 718
Chemical and Material Hazards 719
Radiation Hazards 722
Ionizing Radiation 722
Non-Ionizing Radiation 723
Hazards to Specific Body Systems 724
Eyes 724
Hearing 724
Mental Health 724
Musculoskeletal Complaints 724
Pregnancy 724
Respiratory System 725
Skin 725
Key Websites 726
Useful Websites 726
Further Reading 726
Appendix 31.1 Guidance on HIV PEP from the UK Chief Medical Officers’ Expert Advisory Group on AIDS (EAGA; 2008) 727
HIV and Significant Occupational Exposure 727
Immediate Action 727
Circumstances of Exposure 727
Assessment and Testing of the Source Patient 727
Exposure to Discarded Needle/Unknown Source 728
When to Prescribe PEP 728
Further Management Issues 728
Body Fluids and Materials that May Pose a Risk of HIV Transmission if Significant Occupational Exposure Occurs 728
PEP Drugs 728
PEP Starter Packs 729
Adverse Effects 729
32 Reproductive (sexual) health 730
Contraception 730
Effective Contraception 730
Unreliable Forms of Contraception 731
Sexually Shared Infections Seen Worldwide 731
Alphabetical List of Sexually Shared Infections 733
SSIs Seen Mainly in People from the Developing World 736
Body Art 736
Key Websites 736
Useful Websites 737
Further Reading 737
Appendix 32.1 Non-Venereal Treponematoses (Endemic Treponematoses) 737
33 Sports, travel and leisure, and pets 738
Sports 738
Trauma 738
Drug Use in Sports 738
Eating Disorders in Sports 741
Dental Aspects in Sports 741
Travel and Leisure 741
High Altitudes 741
Flying 742
Hot or Humid Climates 742
Sun Exposure 742
Infections Prevalent in the Developing World 742
Blood-Borne Infections 743
Sexually Shared Infections 743
Food-Borne and Water-Borne Health Risks 743
Diseases Transmitted from Soil 744
Zoonoses (Diseases Transmitted from Animals) 744
Infestations 744
Spiders 746
Snakes 746
Travel Precautions 747
Mass Gathering Medicine 748
Pets 748
Key Websites 748
Useful Websites 748
Further Reading 748
34 Substance dependence 749
Risk Factors for Drug Abuse 749
Persons Who Use Drugs (PWUD) 749
Recognizing and Detecting Substance Abuse 750
Medical and Social Complications of Drug Abuse 751
Clinical Features 751
General Management 751
Main Groups of Drugs Abused 752
Stimulants 754
Depressants 754
Hallucinogens 756
Anabolic Steroids 756
Alphabet of Drugs of Misuse 756
Alcohol 756
Amphetamines 759
Barbiturates 760
Benzodiazepines 760
Betel 760
Caffeine 760
Cocaine 761
Dextropropoxyphene 761
Dipipanone 761
Ecstasy (3,4-Methylenedioxy-Methamphetamine MDMA) 762
GHB (Gamma-Hydroxybutyrate) 762
Heroin 762
Ketamine 762
Khat (QAT) 762
Legal Highs 762
LSD (Lysergic Acid Diethylamide) 762
Marijuana (Cannabis) 763
Mephedrone (Meow Meow) 763
Methamphetamine 763
Methoxetamine 763
Methylphenidate (Ritalin) 764
Naphyrone 764
Nicotine and Tobacco 764
Nitrites 766
Nitrous Oxide 766
Opiates and Opioids 766
Paramethoxyamphetamine 767
PCP (Phencyclidine Angel Dust) 767
Pentazocin 768
Rohypnol (Flunitrazepam) 768
Emerging Drugs 768
Dental Aspects of Drug Abuse 768
Key Websites 769
Useful Websites 769
Further Reading 769
Appendix 34.1 Some Street Names and other Terms for Drugs of Misuse 770
Appendix 34.2 NHS Alcohol Self-Assessment 772
Are you Drinking too Much? 772
Questions 772
Results 773
Useful Links 773
35 Transplantation and tissue regeneration 774
Transplants 774
Indications 774
Solid Organ Sources 774
Transplantation Outcomes 774
Prevention of Rejection 775
Transplantation Complications 776
Infections 776
Malignancies 777
Multiorgan Failure 778
Immune Reconstitution Syndrome (IRIS or IRS) 778
Dental Aspects 778
Before Organ Transplantation 778
After Organ Transplantation 778
Organ Rejection 779
Haemopoietic Stem-Cell Transplantation (Bone Marrow Transplantation) 779
Graft-Versus-Host Disease 780
Transplantation and Tissue Engineering of Craniofacial Structures 781
Tooth Transplantation 781
Salivary Glands Transplantation 781
Jaw Transplantation 781
Face Transplantation 782
Key Websites 782
Useful Websites 782
Further Reading 782
E: Appendix 785
36 Health promotion 787
General Health Promotion 787
Exercise 787
Diet 788
Calories 788
Elements (Minerals) and Trace Elements 788
Vitamins 788
Substance Dependence 788
Tobacco 788
Alcohol 788
Drug Abuse 788
Useful Websites 789
37 Eponymous and acronymous diseases and signs 790
Useful Websites 795
Further Reading 795
Index 797