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Managing and Treating Common Foot and Ankle Problems, An Issue of Medical Clinics, E-Book

Managing and Treating Common Foot and Ankle Problems, An Issue of Medical Clinics, E-Book

John DiPreta

(2014)

Additional Information

Book Details

Abstract

This issue of Medical Clinics will focus on the common foot and ankle problems that internal medicine doctors often face in the outpatient setting. The articles in this issue will review best practices for managing and treating patients who present with such common injuries hammertoes, ankle sprains, plantar fasciitis, and Achilles tendon strains.

Table of Contents

Section Title Page Action Price
Front Cover Cover
Managing and Treating Common Foot and Ankle Problems i
copyright\r ii
Medical Clinics Of North America\r v
Contributors vii
Consulting Editors vii
Editor vii
Authors vii
Contents xi
Foreword xv
Preface xvii
The Foot and Ankle Examination 181
Key points 181
Introduction 181
Skin examination 183
Infections 183
Structural abnormalities 184
Arch Disorders 184
Digital Deformities 185
Vascular function 188
Peripheral Vascular Disease 188
Swelling 188
Neurologic assessment 189
Neuropathies 189
Nerve Entrapment Syndromes 191
Palpation of structures 191
Ottawa Foot and Ankle Rules 194
Overuse Injuries 195
Range of Motion 198
Terminology 198
Gait assessment 200
Gait and Falls in the Elderly 200
Special Consideration in High-Energy Falls 201
Summary 201
References 201
Gait 205
Key points 205
Gait deviations impacting on ankle/foot mechanisms 207
Compensations for gait deviations 207
Management of common gait deviations secondary to ankle foot dysfunction 208
References 210
Nail and Skin Disorders of the Foot 213
Key points 213
Nail disorders 213
Onychomycosis 214
Paronychia 215
Onychocryptosis 216
Subungual Hematoma and Sterile Matrix Lacerations 217
Subungual tumors 219
Glomus Tumor 219
Subungual Exostosis 219
Subungual Osteochondroma 219
Subungual Melanoma 219
Acral Melanoma 220
Skin disorders 220
Cellulitis 220
Tinea Pedis 221
Verrucae Vulgaris 222
Porokeratosis 222
Summary 223
References 223
Hallux Valgus 227
Key points 227
Introduction 227
Diagnosis 228
Pathogenesis/progression 228
Classification 229
Treatment 229
Nonoperative Treatment 229
Operative Treatment 230
Summary 231
References 231
Metatarsalgia, Lesser Toe Deformities, and Associated Disorders of the Forefoot 233
Key points 233
Metatarsalgia 233
Classification 233
Clinical Assessment 234
Radiologic Examination 236
Treatment 236
Lesser toe deformities 238
Anatomy 239
Pathologic Anatomy 239
Mallet Toe 239
Hammertoe 239
Claw Toe 240
History and Physical 241
Radiographic Examination 242
Treatment 242
Surgical Management 242
Associated forefoot deformities 243
Disorders of the plantar skin 247
Interdigital neuralgia (Morton neuroma) 248
Etiology, Anatomy, and Pathophysiology 248
History and Physical Examination 248
Radiographic Studies 249
Treatment 249
Summary 249
References 250
Arthritides of the Foot 253
Key points 253
Introduction 253
Hallux rigidus 253
Presentation 254
Nonoperative treatment 255
Operative treatment 255
Midfoot arthritis 257
Presentation 258
Nonoperative treatment 258
Operative treatment 260
Hindfoot arthritis 261
Nonoperative treatment 262
Operative treatment 262
Summary 263
References 264
Ankle Arthritis 267
Key points 267
Introduction 267
Anatomy/pathophysiology 267
Clinical presentation 269
Patient History 269
Activities 269
Clinical findings 270
Sitting Examination 270
Skin and Vascular 270
Diagnostic imaging 270
Diagnostic testing and procedures 271
Diagnostic dilemmas and differentials 271
Prognosis 271
Management goals 272
Pharmacologic strategies 272
Nonsteroidal Antiinflammatory Drugs 272
Corticosteroid Injections and Viscosupplementation 273
Nonpharmacologic strategies 273
Self-Management Strategies 273
Orthotics 273
Surgical technique 273
Arthroscopy 274
Supramalleolar Osteotomy 274
Distraction Arthroplasty 274
Arthrodesis 275
Tibiotalar arthrodesis 275
Ankle position during arthrodesis 275
Soft tissue handling 275
Internal versus external fixation 275
Plates versus screws 276
Screw configuration 276
Number of screws 276
External Fixations 276
Internal Versus External Fixation 276
Gait Analysis in Ankle Arthrodesis 276
Total ankle arthroplasty 276
Indications 277
Contraindications to total ankle arthroplasty 278
Agility Ankle 278
Salto 279
STAR 279
INBONE 279
Total ankle versus arthrodesis 280
Surgical complications 281
Complications of ankle arthrodesis 281
Complications of arthroscopic arthrodesis 281
Complications of ankle arthroplasty 281
Evaluation, adjustment, recurrence 282
Discussion/Summary 284
References 285
Office-Based Management of Adult-Acquired Flatfoot Deformity 291
Key points 291
Introduction 291
Foot anatomy 292
Biomechanics and pathophysiology of PTTD 292
Staging of AAFD 293
Patient history and physical examination 294
History 294
Physical Examination 294
Imaging 295
Management 297
Operative treatment 298
Summary 299
References 299
The Cavus Foot 301
Key points 301
Introduction 301
Anatomy and biomechanics 302
Origins 302
History and physical examination 303
Diagnostic adjuncts 305
Conservative treatment 308
Surgery for the cavus foot 309
Summary 311
References 311
Ankle Sprains and Instability 313
Key points 313
Introduction 313
Epidemiology of ankle sprains 314
Review of relevant anatomy about the ankle joint 314
Signs and symptoms of acute ankle sprains 314
Mechanisms of injury 315
Classification of ankle sprains 318
Diagnosis of ankle sprains 318
Physical examination tests about the ankle 319
Anterior Drawer Test 319
Talar Tilt Test 319
Eversion Stress Test 320
External Rotation Test 320
Squeeze Test 320
Guidelines for obtaining ankle radiographs 322
Treatment of acute ankle sprains 322
Rehabilitation 322
Common therapeutic modalities 323
Ultrasound 323
Contrast Bath 323
Electrical Stimulation 323
Massage 323
Taping 323
Ankle instability 323
Treating chronic ankle instability 324
Surgical options 324
Treatment recommendations remain inconclusive 326
Summary 326
References 326
Achilles Tendon Disorders 331
Key points 331
Introduction 331
Achilles tendon anatomy 331
Imaging 332
Insertional Achilles tendinitis 332
Diagnosis 332
Treatment 332
Surgical Treatment 333
Postoperative Care 333
Achilles tendinosis 333
Diagnosis 333
Treatment 333
Plantar Heel Pain 339
Key points 339
Introduction 339
Anatomy of the plantar fascia and hindfoot 340
Biomechanics of the plantar fascia and hindfoot 340
Cause of plantar heel pain 340
History and physical examination 343
Diagnostic adjuncts 344
Treatment of plantar heel pain 345
Conservative Modalities 345
Operative treatment 348
Summary 349
References 349
Outpatient Assessment and Management of the Diabetic Foot 353
Key points 353
Introduction 353
Pathogenesis of insulin-dependent diabetes mellitus 354
Peripheral neuropathy 355
Pathogenesis 356
Assessment 356
Charcot arthropathy 358
Foot ulceration 362
Vascular Disease 364
Ulcer Classification 366
Wound-Healing Strategies 367
Orthotic management of the diabetic foot 368
Recommendations 369
References 370
Index 375