This authoritative, highly illustrated text and colour atlas provides FB F I F T H E D I T I O N I a systematic guide to commonly performed minor surgical and FR T dermatology procedures. Accompanied by video clips, this critical HO resource on skin and minor surgery is designed for all trainees and EW BROWN’S SKIN practitioners, including experienced surgeons, dermatologists, family D I doctors, nurses, and the supporting healthcare team. TN I O ’ Divided into four colour-coded sections, the book covers essential NS & MINOR SURGERY background information including postoperative management and S aftercare, the key knowledge required for diagnosis and management, K and the skills necessary to perform procedures step by step. I A TEXT AND N • Comprehensive coverage— learn to perform a whole range of procedures from small skin surgical procedures to vasectomy. & COLOUR ATLAS • Step-by-step techniques—see how to perform each technique with M numerous colour illustrations, animations and video clips. I • Practical advice, boxes, tables, warnings, and indications of difficulty N level—achieve success and avoid common pitfalls. O Edited by • Authoritative yet contemporary—gain wisdom from this long- R established, trusted book brought completely up to date by today’s Jonathan Botting and practitioners. S U Julia Schofield R Edited by G Jonathan Botting, MRCGP, GP, Barnes, London SW13; GP Trainer; E Dermatological Surgeon, Chelsea and Westminster Hospital and Queen R Mary’s Hospital; Course Organiser for Diploma in Minor Surgery; Y RCGP Clinical Champion for Minor Surgery 2010–12. Julia Schofield, FRCP, MRCGP, MBE, Principal Lecturer, Programme B Lead, MSc Dermatology Skills and Treatment, School of Postgraduate o Medicine, University of Hertfordshire, and Consultant Dermatologist, t t i United Lincolnshire Hospitals NHS Trust. n g a Cover photograph by Julian Calder. n d S c h o fi e l d K18335 ISBN: 978-1-4441-3836-8 90000 9 781444 138368 www.crcpress.com FIFTH EDITION BROWN’S SKIN & MINOR SURGERY A TEXT AND COLOUR ATLAS JONATHAN BOTTING EDITED BY JULIA SCHOFIELD AND K18335_C000.indd 1 8/7/14 11:19 AM CRC Press Taylor & Francis Group 6000 Broken Sound Parkway NW, Suite 300 Boca Raton, FL 33487-2742 © 2015 by Taylor & Francis Group, LLC CRC Press is an imprint of Taylor & Francis Group, an Informa business No claim to original U.S. Government works Version Date: 20140804 International Standard Book Number-13: 978-1-4441-3837-5 (eBook - PDF) This book contains information obtained from authentic and highly regarded sources. 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Visit the Taylor & Francis Web site at http://www.taylorandfrancis.com and the CRC Press Web site at http://www.crcpress.com Contents FOREWORD v ACKNOWLEDGEMENTS v EDITORS vi CONTRIBUTORS vi PART 1 ESSENTIAL BACKGROUND INFORMATION 1 CHAPTER 1 FACILITIES 3 CHAPTER 2 INFORMED CONSENT, RECORD KEEPING, DOCUMENTATION, AND AUDIT 31 CHAPTER 3 INFECTION CONTROL 49 CHAPTER 4 PROFESSIONAL AND LEGAL ISSUES, AND HEALTH AND SAFETY AT WORK 67 CHAPTER 5 PATIENT ASSESSMENT 75 CHAPTER 6 ANATOMICAL HAZARDS AND PITFALLS 79 CHAPTER 7 LOCAL AND REGIONAL ANAESTHETIC AGENTS 95 CHAPTER 8 POSTOPERATIVE MANAGEMENT 99 PART 2 KNOWLEDGE: DIAGNOSIS AND MANAGEMENT 107 CHAPTER 9 SKIN LESIONS 109 CHAPTER 10 DERMOSCOPY 145 C CHAPTER 11 CARPAL TUNNEL SYNDROME, DUPUYTREN’S CONTRACTURE, o n TRIGGER FINGER, AND GANGLIA: KNOWLEDGE 151 te n t s CHAPTER 12 VASECTOMY: KNOWLEDGE 161 CHAPTER 13 TOENAIL PROBLEMS THAT MAY REQUIRE SURGERY 169 PART 3 ESSENTIAL GENERIC SKILLS 179 CHAPTER 14 COMMUNICATION 181 CHAPTER 15 LOCAL ANAESTHESIA AND MINOR SURGICAL PROCEDURES 183 CHAPTER 16 RESUSCITATION 191 CHAPTER 17 BASIC SURGICAL TECHNIQUES 197 CHAPTER 18 HAEMOSTASIS 219 CHAPTER 19 DERMATOLOGICAL TECHNIQUES AND TIPS 223 K18335_C000.indd 3 8/7/14 11:19 AM PART 4 ADDITIONAL SURGICAL SKILLS AND PROCEDURES 235 CHAPTER 20 OTHER SURGICAL PROCEDURES: CYSTS AND LIPOMAS 237 CHAPTER 21 MINOR CASUALTIES 253 CHAPTER 22 CARPAL TUNNEL SYNDROME, DUPUYTREN’S CONTRACTURE, TRIGGER FINGER, AND GANGLIA: SKILLS 265 CHAPTER 23 VASECTOMY: SKILLS 277 CHAPTER 24 TOENAIL SURGERY 289 CHAPTER 25 ADVANCED SURGICAL PROCEDURES 297 CHAPTER 26 ELECTROSURGERY 313 INDEX 325 VIDEO CLIPS Video clips are available online to illustrate some of the Once you have downloaded a QR code reader, simply procedures described in this book. There is a URL in the open the reader app and use it to take a photo of the code. text wherever a video clip is cited and a panel of QR codes The video will then load on your smartphone/tablet. at the end of each chapter for which videos are provided. If you do not have a smartphone/tablet, you can view To use the QR codes to view the videos you will need the videos online by typing in the URL shown for each a QR code reader for your smartphone/tablet. There are video, or following the hyperlink if you are using the many free QR code readers available, dependent on the ebook edition. device you are using. We have supplied some sugges- We are interested in your feedback on the QR codes s t tions below of well-known QR readers, but this is not an included with this title. If you have any comments on the n e exhaustive list and you should only download software use of QR codes, please send them to zelah.pengilley@ t n o compatible with your device and operating system. We tandf.co.uk. C do not endorse any of the third-party products listed below and downloading them is at your own risk: • iPhone/iPad: Qrafter—http://itunes.apple.com/app/ qrafter-qr-code-reader-generator/id416098700 • Android: QR Droid—https://market.android.com/ details?id=la.droid.qr&hl=en • Blackberry: QR Scanner Pro—http://appworld.black- berry.com/webstore/content/13962 • Windows/Symbian: UpCode—http://www.upc.fi/en/ upcode/download/ K18335_C000.indd 4 8/7/14 11:19 AM v Foreword Jonathan Stuart Brown, M.D. When I wrote the first edition of Minor Surgery—A Text The forewords to the first four editions were all and Atlas in 1986, I remember feeling relieved that, as written by consultant surgeons, two of whom were also with Gray’s Anatomy, it would need very little updating, presidents of the Royal College of Surgeons, and I have as minor surgical treatments were unlikely to change to been very privileged to be asked to write the foreword to any significant degree. this edition. With each subsequent edition, it became obvious that When I retired from general medical practice, I felt changes were needed; not only had materials and instru- it was appropriate to ask younger, more up-to-date, and ments improved, but also many treatments had been experienced colleagues if they would be willing to update modified and improved, and new legislation and advice the book. To update one’s own book is fairly straight- had been introduced. forward, but to update someone else’s book is a hugely Throughout all the editions, the emphasis has been to daunting task, and I am most grateful to Jonathan Botting, offer the highest standards of care to the patient; thus, Julia K. Schofield, and their small team of experts for the doctors are recommended to seek advice from surgical huge amount of hard work they have done on my behalf. colleagues, to attend one or more of the many excel- I could not have anticipated a better end result and I am lent Minor Surgery courses, and only perform those truly delighted. To them, I express my everlasting thanks, procedures where they feel completely competent and and I know readers of this edition will find a wealth of comfortable. information and advice contained within its covers. Acknowledgements We gratefully acknowledge and thank those who pro- We are grateful to all who gave permission for the re-use vided invaluable expertise: of material; most are credited individually, but we would also like to acknowledge the following: Richard Baxter—General Practitioner, for editorial The video clips are reproduced with kind permission of support. Limbs and Things. Andrew Fleming—Consultant, Plastic Surgeon at St. Much of the text relating to skin lesions and dermato- F George’s Hospital, London, for providing images of logical surgery techniques is reproduced from o r Dupuytrens. Schofield J, Kneebone R (2006) Skin Lesions: A ew Rupert Gabriel—General Practitioner, for electrosurgery Practical Guide to Diagnosis, Management and Minor o r d advice. Surgery, 2nd ed., with kind permission of the authors. Diane Gilmour—Past President of the Association for Perioperative Practice (AfPP), for her advice on Chapter 3, ‘Infection Control’. Soon Lim—General Practitioner, for editorial support. David Warwick—Consultant Hand Surgeon at Southampton University Hospitals NHS Trust, for providing information and images for collagenase treatment of Dupuytrens. Matthew Wordsworth—General Practitioner, for providing carpal tunnel advice. K18335_C000.indd 5 8/7/14 11:19 AM vi Editors Jonathan Botting, MRCGP, Julia Schofield, FRCP, MRCGP, MBE, GP, Barnes, London SW13; GP Trainer; Dermatological Principal Lecturer, Programme Lead, MSc Dermatology Surgeon, Chelsea and Westminster Hospital and Queen Skills and Treatment, School of Postgraduate Medicine, Mary’s Hospital; Course Organiser for Diploma in University of Hertfordshire; Consultant Dermatologist, Minor Surgery; RCGP Clinical Champion for Minor United Lincolnshire Hospitals NHS Trust. Surgery 2010–12. Contributors Jonathan Bowling, MBChB, FRCP, Dermoscopy UK; Consultant Dermatologist and Ian Reilly, FCPodS DMS, Honorary Senior Clinical Lecturer, Oxford University Consultant Podiatric Surgeon, Northamptonshire Hospitals NHS Trust, Oxford, UK. Healthcare Foundation NHS Trust; Private Practice: BMI and Ramsay Hospital Groups. Simon Eccles, BDS,FRCS,FRCS (Plast), Consultant Plastics and Craniofacial Surgeon Laurel Spooner, MRCP, MRCPG, DRCOG, DCH, ASPC, Chelsea and Westminster Hospital, London, UK; Primary Care Surgeon and General Practioner; President of the Plastic Surgery Section of the Royal Immediate Past President of the Association of Surgeons Society of Medicine. in Primary Care, London, UK. Tony Feltbower MB, BChir, LRCP, MRCS, Tim T. Wang, FRCS, DRCOG, AFOM, Imperial College London; Specialist Plastics Registrar, General Practitioner and Vasectomist, Chelsea and Westminster Hospital, Westminster Road Medical Services Ltd., London, UK. Coventry, UK. Madeleine Flanagan, RGN, s r o Principal Lecturer, School of Postgraduate Medicine, t u University of Hertfordshire, Hertfordshire, UK. b ri t n o C K18335_C000.indd 6 8/7/14 11:19 AM PART 1 1 Essential background information CHAPTER 1 FACILITIES CHAPTER 2 I NFORMED CONSENT, RECORD KEEPING, DOCUMENTATION, AND AUDIT CHAPTER 3 INFECTION CONTROL CHAPTER 4 P ROFESSIONAL AND LEGAL ISSUES, AND HEALTH AND SAFETY AT WORK CHAPTER 5 PATIENT ASSESSMENT CHAPTER 6 ANATOMICAL HAZARDS AND PITFALLS CHAPTER 7 LOCAL AND REGIONAL ANAESTHETIC AGENTS CHAPTER 8 POSTOPERATIVE MANAGEMENT K18335_S001.indd 1 7/7/14 2:36 PM K18335_S001.indd 2 7/7/14 2:36 PM Chapter 1 3 Facilities EQUIPMENT REQUIREMENTS 3 STAFF REQUIREMENTS 27 INTRODUCTION Room requirements The following important areas will be discussed in rela- This chapter describes the essential facility and tion to the operating room as they are considered essen- resource requirements for performing minor tial aspects of the provision of a safe minor surgery surgery. There are two sections as follows: service: •• Size. •• The equipment required to perform minor •• Surfaces, floor, walls, and doors. surgery. •• Storage. ••Staffing needs to support the service. •• Handwashing facilities. •• Operating table/stool. Facilities should be not only fit for purpose, but •• Illumination and ventilation. also adaptable to meet future demands. Many of •• Patient preparation area. the fixtures and fittings will be expensive, and care •• Communication needs. should be taken when choosing these to ensure that they are fit for the intended purpose. There will be Readers are directed to their own national guidance and a range of consumable products (such as sutures requirements when designing or refurbishing premises and sterile gloves) for which it will be possible to to create a minor surgery service. Figure 1.1 shows an evaluate and change suppliers as necessary. illustration of a minor surgery room. E Size q u The first requirement of any room used for minor surgery ip EQUIPMENT REQUIREMENTS is that sufficient space exists to allow the surgeon uninter- m e rupted access around the patient. This is more important n t There are core requirements for equipping all minor than the actual floor size. The recommended size for a r e surgery rooms, and optional facilities dependent upon consulting room is 13.5–15 m2 and that for a treatment/ q u the level of planned service. It is a mistake to underesti- minor surgery room 18–20 m2. These are the dimensions ir e mate the facilities, fixtures, and fittings required. Atten- recommended for NHS premises in the United Kingdom m e tion to detail as you set up the service will prevent the and built on the following principles, which should be n t surgeon from discovering half way through an operation followed when planning a treatment or minor surgery s that there is not enough room to move or that a par- room: ticular instrument, suture, or dressing is missing. This section considers the following equipment needs: •• Room requirements such as size. •• Ancillary equipment, for example electrocautery equipment. •• Surgical instruments, including a review of the advantages and drawbacks of reusable versus dispos- able equipment. •• Single-use consumables, such as gloves and sutures. •• Drugs, including local anaesthetics. •• Safety equipment. When considering your facilities and equipment needs, attention to detail in relation to infection control is important. Chapter 3 considers this area specifically, but throughout this chapter there is emphasis on making the minor surgical facility easy to keep clean. Figure 1.1 Treatment room. K18335_C001.indd 3 7/7/14 1:53 PM