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Principles of Gynecologic Oncology Surgery E-Book

Principles of Gynecologic Oncology Surgery E-Book

Pedro T Ramirez | Michael Frumovitz | Nadeem R Abu-Rustum

(2018)

Additional Information

Book Details

Abstract

With an emphasis on a practical, "how-to" approach, this comprehensive text addresses the most important and commonly performed procedures in gynecologic oncology surgery today. Written by leaders in the field, Principles of Gynecologic Oncology Surgery clearly describes the critical steps for each procedure, provides up-to-date information on the recent literature, and includes high-quality illustrations of anatomy and technique.

  • Covers hot topics such as Enhanced Recovery After Surgery (ERAS), sentinel lymph node mapping, and minimally invasive surgery (robotic surgery, advanced laparoscopic surgery, and single site surgery).
  • Includes expert coverage of reconstructive surgery, colorectal surgery, urology, and vascular surgery, each written by surgeon leaders in that particular field.
  • Addresses the diagnosis, management and prevention of surgical complications.

Table of Contents

Section Title Page Action Price
Front Cover Cover
IFC ES1
Principles of Gynecologic Oncology Surgery i
Principles of Gynecologic Oncology Surgery iii
Copyright iv
Dedication v
Contributors vi
Foreword ix
Preface x
Contents xi
Video Contents xiii
1 - Anatomy and Principles of Surgery 1
1 - Introduction to Principles of Gynecologic Oncology Surgery 1
2 - Abdominal and Pelvic Anatomy 3
Pelvic Anatomy 3
Bony Pelvis 3
Ilium 3
Ischium 3
Pubis 3
Sacrum 3
Orientation of the Bony Pelvis 3
Anatomic Landmarks of the Bony Pelvis 4
Ischial Spine 4
Coccyx 4
Pubic Arch 4
Pectineal Line 4
Pelvic Ligaments 4
Sacrospinous Ligament 4
Sacrotuberous Ligament 4
Pelvic Muscles 5
Muscles of the Lateral Pelvis 5
Obturator Internus Muscle 5
Piriformis Muscle 6
Muscles of the Pelvic Floor 6
Levator Ani Muscle Complex 6
Arcus Tendineus Levator Ani 6
Puborectalis Muscle 6
Avascular Spaces 6
Retropubic Space (Space of Retzius) 6
Paravesical Spaces 6
Pararectal Space 8
Vesicovaginal Space 8
Rectovaginal Space 8
Presacral Space 9
Uterine Support Structures 10
Parametria 10
Round Ligaments 10
Broad Ligament 10
Pelvic Vasculature 11
Arterial Supply 11
Venous Drainage 13
Pelvic Lymphatic System 13
Pelvic Nerves (Fig. 2.30) 15
Somatic Nerves 15
Autonomic Nerves 15
Pelvic Viscera 17
Female Upper Genital Tract 17
Bladder 19
Ureters 19
Sigmoid Colon, Rectum, and Anus 20
Perineum 20
Perineal Membrane 20
Urogenital Triangle 20
Perineal Body 20
Anal Triangle 21
Ischiorectal Fossa 21
Vulva 21
Vagina 21
Urethra 22
The Retroperitoneum 22
Retroperitoneal Vasculature 23
Abdominal Aorta 23
Branches of the Abdominal Aorta 23
Inferior Vena Cava 26
Variations 26
Collateral Circulation 26
Lymphatic System 28
Retroperitoneal Nerves 28
Adrenal Glands 29
Arterial Supply 30
Venous Drainage 30
Lymphatic Drainage 30
Kidneys 30
Gerota Fascia 30
Anatomic Relations 30
Vascular Supply 31
Lymphatic Drainage 31
Ureters 32
Anatomy of the Upper Abdomen and Midabdomen 32
The Diaphragm 32
Diaphragmatic Attachments 32
Central Tendon of the Diaphragm 33
Diaphragmatic Apertures 33
Nerve Supply 34
Blood Supply 34
Lymphatic Drainage 34
The Stomach 34
Gastroesophageal Junction 34
Gastroduodenal Junction 34
Lesser Curvature 34
Greater Curvature 35
Anterosuperior Surface 35
Posteroinferior Surface 35
Segments of the Stomach 35
Lesser Omentum 35
Greater Omentum 35
Venous Drainage 36
Lymphatic Drainage 37
Nerves of the Stomach 37
Parasympathetic Nerve Supply 37
Sympathetic Nerve Supply 37
Duodenum and Pancreas 37
The Pancreas 38
Venous Drainage 39
Lymphatic Drainage 40
Nerves of the Duodenum and Pancreas 40
The Liver 40
Ligamentous Attachments 40
Perihepatic Organs 41
Hepatic Segmentation 41
Couinaud Classification 42
Hepatic Vasculature 42
Arterial Vasculature 42
Venous Vasculature 43
Lymphatic Drainage 43
Innervation 43
Intrahepatic Biliary Tree 44
Extrahepatic Biliary Tract 44
Cystic Duct 44
Gallbladder 44
Common Bile Duct 44
Hepatocystic Triangle and Triangle of Calot 44
Arterial Supply 44
Venous Drainage 45
Lymphatic Drainage 45
Spleen 45
Small Intestine 45
Blood Supply and Lymphatics of the Small Intestine 45
Large Bowel 46
Cecum and Appendix 46
Ascending Colon 46
Transverse Colon 46
Descending Colon 46
Sigmoid Colon 47
Rectum 47
Anal Canal 47
Blood Supply to the Large Bowel 47
Conclusion 48
Suggested Readings 48
3 - Enhanced Recovery After Surgery in Gynecologic Oncology Surgery 50
ERAS in Gynecologic Oncology 50
Elements of ERAS Program and Guidelines 52
Preoperative Components 52
Preoperative Counseling 52
Preoperative Optimization 52
Preoperative Mechanical Bowel Preparation 53
Preoperative Fasting and Carbohydrate Loading 54
Preanesthetic Medication 54
Thromboembolism Prophylaxis 54
Antimicrobial Prophylaxis 55
Intraoperative Components 55
Short-Acting Anesthesia 55
Multimodal Opioid-Sparing Regimens 55
Maintenance of Normothermia 55
No Routine Nasogastric Intubation or Drainage of the Peritoneal Cavity 55
Avoidance of Salt and Water Overload 56
Minimally Invasive Procedures 56
Postoperative Components 56
Postoperative Nausea and Vomiting Prophylaxis 56
Multimodal Analgesia 56
Avoidance of Salt and Water Overload 57
Early Oral Nutrition 57
Removal of Urinary Catheter 57
Early Mobilization 57
Postoperative Glucose Control 57
Audit of Compliance and Outcomes 58
Summary 58
References 58
2 - Vulvar Cancer 63
4 - Vulvar Surgery and Sentinel Node Mapping for Vulvar Cancer 63
Presentation, Diagnosis, and Workup 65
Presentation 65
Diagnosis 65
Preoperative Workup 65
Preoperative Considerations 65
Anatomy 65
Primary Surgical Treatment Versus Primary Radiation 67
Surgical Planning for Resection of Primary Tumor 67
Surgical Planning for Inguinofemoral Lymph Nodes 67
Sentinel Nodes in Vulvar Cancer 69
Surgical Procedures 70
Wide Local Excision 70
Wide Radical Excision 71
Complete Inguinofemoral Lymphadenectomy 71
Lymphatic Mapping and Sentinel Lymph Node Biopsy 72
Mapping Substances 72
Surgical Technique 73
Complications and Morbidity 74
References 74
3 - Cervical Cancer 77
5 - Conservative Surgery in Early-Stage Cervical Cancer 77
Radical Trachelectomy 77
Indications 77
Preoperative Evaluation 78
Surgical Approaches 78
Vaginal Radical Trachelectomy 79
Abdominal Radical Trachelectomy 79
Minimally Invasive Radical Trachelectomy 79
Intraoperative Schema 80
Pelvic Lymphadenectomy and Lymphatic Mapping 80
Obstetric Outcomes 80
Cervical Conization or Simple Hysterectomy in Low-Risk Patients 81
Rationale for Conservative Management of Cervical Cancer 81
Summary of Data From Retrospective Studies of Conservative Management 81
Prospective Trials of Conservative Surgical Management of Low-Risk Cervical Cancer 81
Conservative Surgery in Larger Cervical Tumors 82
Surgical Techniques 82
Abdominal (Robotic) Radical Trachelectomy 82
Step 1: Exploration of the Abdomen 83
Step 2: Exposure of the Retroperitoneum and Pelvic Spaces 83
Step 3: Uterine Artery Ligation and Ureteral and Parametrial Dissection 83
Step 4: Colpotomy and Cervical-Parametrial Amputation 84
Step 5: Placement of Uterine Cannula and Cerclage 85
Areas of Controversy 85
Complications of Radical Trachelectomy 87
Intraoperative Complications 87
Amenorrhea 87
Cerclage Erosion 87
Reoperation 87
Conversion to Radical Hysterectomy 88
Key Points 88
References 88
6 - The Application of Sentinel Lymph Node Biopsy in Cervical Cancer* 90
Lymph Node Involvement in Cervical Cancer 90
Cervical Cancer: A Candidate for Sentinel Lymph Node Mapping 91
Anatomy of the Cervix and Its Lymphatic Channels 91
Efficiency of Sentinel Lymph Node Technique 91
Methodologies 93
Radioactive Tracers, Lymphoscintigraphy, and SPECT-CT 93
Lymphoscintigraphy Versus SPECT-CT 94
Colorimetric Dye 94
Fluorescence 94
The Performance of the Detection Modalities 96
Impact of Size of Metastasis in the Sentinel Node 96
Morbidity 97
Typical and Unexpected Locations of Sentinel Lymph Nodes 97
Limitations of Sentinel Lymph Node Technique 98
Indications for Sentinel Lymph Node Detection 98
Impact of Neoadjuvant Chemotherapy on Sentinel Lymph Node Detection 99
Technical Application and Suggested Algorithm 100
Conclusion 100
References 100
7 - Abdominal Radical Hysterectomy 104
History of Radical Hysterectomy 104
Classification of Radical Hysterectomy 104
Type A Radical Hysterectomy 104
Type B Radical Hysterectomy 104
Type C Radical Hysterectomy 105
Lateral Parametria—Transverse (Horizontal) Resection Margins 105
Longitudinal (Deep Parametrial or Vertical) Resection Margins 105
Ventral Parametria—Transverse Resection Margins 105
4 - Endometrial Cancer 127
9 - Hysterectomy With Pelvic and Paraaortic Lymphadenectomy 127
Role of Lymphadenectomy 127
Therapeutic Value of Lymphadenectomy 128
Sentinel Nodes in Endometrial Cancer 128
Indications for Lymphadenectomy 129
Complications of Pelvic and Paraaortic Lymphadenectomy 130
Vascular Anatomic Variations in the Paraaortic Area 132
Tips and Tricks to Avoid Vascular Injuries During Lymphadenectomy 132
Role of Oophorectomy at the Time of Hysterectomy 132
Preoperative Evaluation 133
Perioperative Management 133
Surgical Technique 133
Hysterectomy 133
Open Abdominal Approach 133
Step 1: Exploration of the Abdomen 133
Step 2: Exposure of the Retroperitoneal Spaces and Ureteral Identification 133
Step 3: Adnexal Removal or Sparing 134
Step 4: Development of the Vesicouterine Fold and Caudal Reflection of the Bladder 134
Step 5: Division of the Cardinal and Uterosacral Ligaments 134
Step 6: Colpotomy and Vaginal Closure 135
Landmarks for Pelvic and Paraaortic Lymphadenectomy 135
Pelvic Lymphadenectomy 135
Paraaortic Lymphadenectomy 135
Lymphadenectomy: Pelvic Phase 135
Access to the Retroperitoneum 135
Lymph Node Dissection 135
Lymphadenectomy: Paraaortic Phase 135
Left Paraaortic Lymph Node Removal 135
Summary 136
Key Points 138
References 139
10 - Sentinel Lymph Node Mapping for Endometrial Cancer 141
Importance of Lymph Node Assessment 141
Sentinel Lymph Node Mapping Techniques 143
Colored Dye Injection 143
Sentinel Lymph Node Mapping Algorithm 144
Sentinel Lymph Node Ultrastaging 145
Summary 147
References 147
5 - Ovarian Cancer 149
11 - Indications for Laparoscopic Assessment of Cytoreduction 149
Background 149
Imaging Tools for Preoperative Evaluation 149
Serum Biomarkers 149
Preoperative Imaging Modalities 149
Combination Predictive Models 150
Rationale for Laparoscopic Evaluation 150
History of Laparoscopy to Assess Feasibility of Cytoreduction 151
Indications for Laparoscopic Evaluation 152
Method of Laparoscopic Assessment 152
Parietal Peritoneum 152
Diaphragmatic Disease 152
Omentum 152
Bowel Infiltration 153
Stomach, Spleen, and Lesser Omentum 153
Liver Metastases 153
Technique for Laparoscopic Assessment 153
Incomplete Evaluation 155
Clinical Implications 155
Laparoscopic Evaluation at Interval Cytoreductive Surgery 155
Prospective Trial Results 156
Summary 156
References 156
12 - Radical Upper Abdominal Surgery: Liver, Diaphragm, and Spleen 158
Anatomic Considerations 158
Liver 158
Liver Surface 160
Liver Segments 160
Porta Hepatis 160
Hepatic Veins 161
Diaphragm 161
Muscular Components 161
Apertures and Visceral Relations 161
Innervation and Vascular Supply 162
Ligaments of the Liver and the Bare Area 162
Spleen 162
Pancreas 163
Cytoreductive Surgery 163
Mobilization and Exposure 163
Surface Liver Disease 163
Parenchymal Liver Disease 163
Nonanatomic Wedge Resection 164
Total Inflow Occlusion 164
Major and Minor Hepatic Resections 165
Microwave Ablation 165
Cryoablation 166
Porta Hepatis Disease 166
Cytoreduction of Diaphragmatic Disease 166
Exposure 166
Liver Mobilization 166
Diaphragm Peritonectomy 167
Full-Thickness Diaphragm Resection 167
Spleen 168
Exposure 168
Splenectomy 168
Posterior Approach 168
Anterior Approach 169
Laparoscopic Splenectomy 169
Splenic Injury 169
Distal Pancreatectomy 169
Radical en Bloc Left Upper Quadrant Resection 169
Conclusion 170
References 170
13 - Radical Pelvic and Retroperitoneal Ovarian Cancer Surgery 172
Pelvis 172
Retroperitoneum 172
Retroperitoneal Node Dissection 173
Pelvic Lymphadenectomy: Surgical Technique 173
Step 1: Dissection of the Avascular Spaces of the Pelvis 173
Step 2: Separation of the Nodal Tissue From the Iliac Vessels 175
Step 3: Removal of the Common Iliac Nodes 175
Aortic Node Dissection 175
Anatomic Considerations 175
Transperitoneal Technique by Laparotomy 175
Step 1: Peritoneal Incision and Exposure of the Area of Dissection 175
Step 2: Removal of the Paracaval Nodes 176
Step 3: Removal of the Paraaortic Nodes 177
Step 4: Removal of the Node Specimen Between the Aorta and the Vena Cava 178
Pelvic Surgery for Advanced Ovarian Cancer: Surgical Technique 178
Surgical Technique 178
Type I Radical Oophorectomy 179
Type II Radical Oophorectomy 179
Bowel Anastomosis 180
Type III Radical Oophorectomy 180
References 181
14 - Complications and Management of Radical Cytoreduction 182
Complication Classification Systems 182
Preoperative Risk Assessment for Complications 183
Surgical Complexity Scores 184
Surgical Procedures as Predictors of Perioperative Complications 184
Selection of Patients for Surgery 185
Preoperative Care Planning and Prevention of Complications 185
Thromboembolic Prophylaxis 185
Nutritional Support 185
Smoking and Alcohol Cessation 185
Preoperative Antibiotics 185
Postoperative Care Planning 185
Intensive Care Unit Hospitalization 185
Glycemic Control 185
Fluid Management 185
Maintenance of Electrolyte Homeostasis 185
Nutritional Support 186
Correction of Anemia 186
Pain Management 186
Respiratory Management 186
Postoperative Thromboembolism Prophylaxis 186
Ambulation and Discharge 186
Perioperative Complications 186
Hemorrhage 187
Infection 187
Surgical Site Infection 187
Digestive Tract Fistula 187
Other Infectious Complications 188
Gastrointestinal Tract Complications 188
Gastric Distention 188
Ileus 188
Ascites Reaccumulation and Abdominal Compartment Syndrome 188
Hematologic Disorders 188
Thromboembolic Complications 188
Respiratory Complications 189
Pulmonary Infection 189
Pleural Effusion 189
Other Respiratory Complications 189
Cardiac and Neurovascular Complications 189
Renal Failure 189
Mortality 190
Conclusion 190
References 190
6 - Pelvic Exenteration 193
15 - Pelvic Exenteration for Gynecologic Cancers 193
History 193
Indications 194
Classification 194
Preoperative Imaging 195
Prognostic Factors and Contraindications 197
Prognostic Factors 197
Surgical Margins 198
Histologic Type 198
Lymph Node Status 198
Time to Recurrence 198
Other Factors 198
Contraindications 198
Surgical Technique 199
Development of Pelvic Spaces 199
Ureteral Dissection 199
Ligament (Parametria) Detachment 199
Endopelvic Fascia and Levator Ani Muscle Resection 199
Vaginectomy 199
Perineal Resection 199
Oncologic Outcomes 200
Combined Treatment 200
Intraoperative Radiotherapy 200
Preoperative Chemotherapy 200
Extension of Radicality 200
Lateral Pelvic Side Wall Excision 201
Resection of Large Vessels, Nerves, and Bones 201
Resection of External Iliac or Common Iliac Vessels 202
Large Pelvic Nerve Resection 202
Composite Exenteration 202
Counseling 204
References 204
16 - Complications of Pelvic Exenteration 207
Medical Complications 207
Febrile Morbidity 207
Thromboembolic Events 208
Incidence and Guidelines 208
Signs and Symptoms 208
Evaluation of Thromboembolic Events 208
Treatment of Thromboembolic Events 209
Acute Renal Events 209
Initial Evaluation After Diagnosis 209
Patient Evaluation 209
Urinalysis 210
Urine Sodium Excretion 210
Urine Volume 210
Volume Depletion 210
Volume Overload 210
Hyperkalemia 210
Prognosis 210
Surgical Complications 211
Dehiscence and Evisceration 211
Necrotizing Fasciitis 211
Urinary Diversion Complications 212
Bowel-Related Complications 212
Postoperative Ileus 212
Bowel Obstruction 214
Signs and Symptoms 214
Diagnosis 214
Treatment 215
Anastomotic Leaks 216
Management 217
Stomal Complications 218
Skin Irritation 218
Retraction 219
Prolapse 220
Parastomal Hernia 220
Necrosis 221
Mucocutaneous Separation 222
Fistulas 222
Signs and Symptoms 222
Evaluation 222
Treatment 222
Pelvic Reconstruction Complications 223
Modified Rectus Abdominis Flap 223
Gracilis Myocutaneous Flap 224
References 224
7 - Surgery on the Intestinal Tract227 227
17 - Small Bowel and Large Bowel Resection and Anastomosis 227
Regional Vascular Anatomy of the Small Bowel and Large Bowel 227
Anatomy of the Small Intestine 231
Anatomy of the Large Intestine 233
Surgical Techniques 234
General Principles of Intestinal Surgery 234
Intestinal Anastomosis 235
Techniques of Bowel Anastomosis 235
Hand-Sewn Anastomoses 235
Stapled Anastomosis 236
Types of Bowel Anastomoses 236
End-to-End Anastomosis 236
End-to-Side Anastomosis 238
Side-to-Side Functional End-to-End Anastomosis 238
Small Bowel Resection 238
Ileocecal Resection 240
Transverse Colectomy 241
Right Hemicolectomy in Conjunction With Omental Disease 241
Left Hemicolectomy in Conjunction With Omental Disease 241
Rectal Resection 241
References 244
18 - Management of Bowel Surgery Complications 245
Special Anatomy 245
Splenic Flexure 245
Ureteric Injury 245
Vascular Anatomy 246
Vascular Hemorrhage 246
Iatrogenic Injuries During Minimally Invasive Surgery 248
Deep Space Surgical Site Infections 250
Anastomotic Complications 251
Acute Complications 252
Enterocutaneous Fistulas 253
Blind Loop Syndrome and Intestinal Bacterial Overgrowth 254
Postsurgical Nutritional Deficiencies and Short Gut Syndrome 254
Obstructions 254
References 256
8 - Surgery on the Urinary Tract 259
19 - Management of Urologic Complications in Gynecologic Oncology Surgery 259
Ureteral Injuries and Management 259
Primary Ureteral Repair 262
Ureteroneocystostomy 263
Advanced Reconstructive Procedures 266
Bladder Injuries and Management 267
Fistula Complications 267
Neurogenic Bladder 268
Conclusion 270
References 270
9 - Pelvic Reconstructive Procedures273 273
20 - Pelvic Reconstruction in Gynecologic Oncology Surgery 273
Indications 273
Preoperative Evaluation and Patient Selection 273
Procedures 273
Secondary Intention and Complex Primary Closure 273
Procedure Details 273
Skin Grafting and Skin Substitutes 273
10 - Minimally Invasive Surgery331 331
24 - Laparoendoscopic Single-Site Surgery in Gynecologic Oncology 331
Potential Benefits of Laparoendoscopic Single-Site Surgery 332
Postoperative Pain 332
Incisional Morbidity 333
Cosmesis 333
Incisional Utility 334
Challenges of Laparoendoscopic Single-Site Surgery 334
Maintenance of Pneumoperitoneum 334
Prevention of Hand Collision 335
Triangulation 336
Perspective in Field of View 336
Learning Curve 336
Patient Selection 337
Orientation to Equipment 337
Instrument, Hand, and Body Position 337
Robotic-Assisted Laparoendoscopic Single-Site Surgery 337
Procedures in Detail 338
Laparoendoscopic Single-Site Surgery Adnexectomy 338
Laparoendoscopic Single-Site Surgery Hysterectomy 339
Laparoendoscopic Single-Site Surgery Staging Lymphadenectomy 340
Pelvic Node Dissection 340
Paraaortic Node Dissection 341
Robotic-Assisted Laparoendoscopic Single-Site Hysterectomy and Bilateral Salpingo-oophorectomy 341
Conclusion 342
Conflicts of Interest 342
Acknowledgment 342
References 342
25 - Laparoscopic Approach to Gynecologic Malignancy 344
Patient Selection for Laparoscopic Surgery 345
Preoperative Evaluation 345
Tumor Manipulation, Tissue Extraction, and Port-Site Metastasis 346
Patient and Operating Room Setup 346
Trocar Placement 347
?Abdominal Exploration (Video 25.1) 348
?Total Laparoscopic Hysterectomy (Video 25.2) 348
Exposure of the Retroperitoneum 348
Salpingectomy and/or Adnexectomy 348
Posterior Leaf and Uterosacral Ligament Section 348
Vesicouterine Space Dissection 348
Transection of Uterine Vessels 349
Colpotomy and Uterine Extraction 349
Vaginal Cuff Suture 349
Laparoscopic Radical Hysterectomy 349
Laparoscopic Type A Radical Hysterectomy (Extrafascial Hysterectomy) 349
?Laparoscopic Type B Radical Hysterectomy (Video 25.3) 350
Pelvic Lymphadenectomy 350
Posterior Leaf of the Broad Ligament, Uterosacral Ligament, and Rectovaginal Space Dissection 351
Mobilization of the Bladder 351
Ureteral Tunnel Dissection 351
Uterine Pedicle Section and Paracervical Tissue Dissection 352
Colpotomy and Uterine Extraction 352
Ovarian Transposition (Oophoropexy) 352
?Laparoscopic Type C Radical Hysterectomy (Video 25.4) 353
Uterine Pedicle Section and Paracervical Tissue Dissection 353
Surgery Completion Survey 353
Postoperative Care After Laparoscopic Radical Hysterectomy 353
?Laparoscopic Radical Trachelectomy (Video 25.5) 354
Technique of Laparoscopic Radical Trachelectomy 355
Vesicovaginal Space Dissection, Rectovaginal Space Dissection, and Uterosacral Resection 355
Uterine Artery Ligation and Paracervical Resection 355
Colpotomy 356
Cervical Transection and Margin Evaluation 356
Cervical Cerclage and Uterine Repositioning 356
?Laparoscopic Pelvic Lymphadenectomy (Video 25.6) 356
Technique 356
Lateral Identification of the Obturator Nerve and Dissection of the Lumbosacral Lymph Nodes 357
Detaching the Lymph Nodes from the Iliac Vessels 357
Lymphadenectomy of the Obturator Fossa 357
Retroperitoneal Exposure 358
Paracaval Dissection and Ovarian Vessel Resection 359
Presacral and Intercavoaortic Dissection 359
Paraaortic Inframesenteric Dissection 359
Paraaortic Supramesenteric Dissection 359
Laparoscopic Surgery for Ovarian Neoplasms 360
?Adnexectomy for Suspected Ovarian Cysts (Video 25.8) 360
Technique 360
Adnexectomy 360
Cyst Extraction 360
Placement of Endobags in the Surgical Field 361
?Laparoscopic Omentectomy and Peritoneal Biopsies (Video 25.9) 361
Omentectomy: Standard Technique 361
Omentectomy: Reverse Technique 361
Key Points 361
References 362
26 - Robotic Surgery 364
Perioperative and Oncologic Outcomes in MinimallyInvasive Surgery 364
Advantages and Disadvantages of Robotic Surgery 365
Preoperative Evaluation 366
Perioperative Management—Enhanced Recovery Pathways 366
Surgical Techniques—Pelvic Procedures 366
Indications 366
Surgical Technique 368
Step 1: Room Setup 368
Step 2: Patient Positioning 368
Step 3: Sentinel Lymph Node Dye Injection 369
Step 4: Placement of a Uterine Manipulator 369
Step 5: Abdominal Entry 369
Step 6: Trocar Placement 369
Step 7: Examination of the Upper Abdomen 370
Step 8: Docking 370
Step 9: Instrument Selection 370
Step 10: Procedure 371
Step 11: Specimen Removal 372
Step 12: Vaginal Cuff Closure or Cerclage Placement—Instrument Selection 372
Step 13: Removing the Trocars 372
Step 14: Abdominal Incision Closure 372
Surgical Techniques—Upper Abdominal Procedures 372
Indications 372
Surgical Technique 373
Step 1: Room Setup 373
Step 2: Patient Positioning 373
Step 3: Abdominal Entry 374
Step 4: Trocar Placement 374
Step 5: Docking 374
Step 6: Instrument Selection 374
Step 7: Procedure 374
Step 8: Specimen Removal 374
Steps 9 and 10: Trocar Removal and Abdominal Incisional Closure 374
Surgical Techniques—Multiquadrant Procedures 374
Trocar Placement 374
Docking 375
Special Considerations 375
Pelvic Exenteration 375
Obesity and Robotic Surgery 376
Cost of Robotic Surgery in Gynecologic Oncology 377
Conclusion 377
References 377
27 - Complications of Minimally Invasive Surgery 381
Complications During Abdominal Entry 381
Vascular Injuries at Abdominal Entry 381
Bowel Injuries at Abdominal Entry 382
Laparoscopic Bowel and Urinary Tract Injuries 382
Mechanism of Thermal Injuries 382
Preventing Gastrointestinal Tract Injuries 382
Laparoscopic Repair of Gastrointestinal Tract Injuries 382
Preventing Urinary Tract Injuries 383
Detection of Urinary Tract Injuries 383
Laparoscopic Repair of Urinary Tract Injuries 383
Subcutaneous Emphysema 383
Gas Embolism 384
Port-Site Hernias 384
Port-Site Metastasis 386
Vaginal Evisceration 387
Conclusion 388
Key Points 388
References 389
Index 391
A 391
B 391
C 392
D 392
E 393
F 393
G 394
H 394
I 394
J 395
K 395
L 395
M 396
N 396
O 397
P 397
Q 399
R 399
S 400
T 401
U 401
V 402
W 402
Z 402
IBC ES2