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Pancreas, gallbladder and biliary tree

Core procedures Pancreas Pancreaticoduodenectomy Lateral pancreaticojejunostomy Modified Appleby procedure Whipple at the splenic artery (WATSA) Posterior and standard retrograde anterior modular pancreaticosplenectomy (RAMPS) Gallbladder Laparoscopic cholecystectomy (critical view of safety approach) Open cholecystectomy Biliary Tract Mid bile duct excision with reconstruction Bile duct injury repair including Hepp–Couinaud reconstruction Bile duct exploration Mastering operations within the complex right upper quadrant requires a solid fund of anatomical expertise.…

Liver biopsy, resections and a brief overview of transplantation

Core procedures Right hepatectomy for malignancy Left hepatectomy for malignancy Extended right hepatectomy for malignancy Extended left hepatectomy for malignancy Live donor right hepatectomy Live donor left hepatectomy Caudate lobe resection Clinical anatomy Liver resection (LR) is divided into anatomical and non-anatomical resections. Non-anatomical LR refers to the partial resection of parenchyma in one or more liver segments, while anatomical LR refers to the complete resection…

Liver

Core Procedures Liver Biopsy Percutaneous liver biopsy Transjugular liver biopsy Hepatic Resection Left lateral sectionectomy Left hepatectomy Extended left hepatectomy Right posterior sectionectomy Right anterior sectionectomy Right hepatectomy Extended right hepatectomy Central (mesoaxial) hepatectomy Segmental hepatic resection Liver Transplantation Embryology The development of the liver primordium can be seen from stage 11 (29–30 days post fertilization) as an outgrowth of the ventral foregut endoderm. Multiple molecular…

Colon, rectum and anus

Core Procedures Colon and Appendix Segmental colectomy Appendicectomy Hartmann's procedure Rectum (Low) anterior resection Abdominoperineal resection Anal Canal Internal anal sphincterotomy Fistulotomy Incision and drainage of perianal abscess Haemorrhoidectomy Clinical anatomy The colon is a capacious tubular conduit that extends from the ileocaecal junction to the anus and frames the small intestine. It is approximately 150 cm long, which is about 25% of the length of the…

Small intestine

Core Procedures Small intestinal resection and anastomosis Small intestinal bypass Stricturoplasty Ileostomy creation and reversal Surgery of the small intestine was rarely performed successfully prior to the development of anaesthetics and antisepsis. The advances of Bigelow and Lister allowed operations on the small intestine to become an essential part of the practice of the early surgeons who managed wartime injuries, treated colic, and were faced with…

Abdominal oesophagus and stomach

Core Procedures Oesophagectomy for gastro-oesophageal junction cancer: resection of the oesophagus generally with creation of a gastric conduit to facilitate a thoracic or cervical anastomosis Subtotal or total gastrectomy and lymph node retrieval for cancer: varying amounts of gastric resection are required, depending on the location of the malignancy Fundoplication for repair of hiatal hernias: division of the muscular layers of the distal oesophagus and proximal…

Peritoneum, mesentery and peritoneal cavity

Core Procedures All operations can be performed via open, laparoscopic or robotic approaches and therefore the approach is not specified. Stomach: total gastrectomy, partial gastrectomy Pancreas: subtotal pancreatectomy, pancreaticoduodenectomy Liver: hepatectomy Spleen: splenectomy Appendix: appendicectomy Colon: complete mesocolic excision, total mesocolic excision, partial mesocolic excision (left or sigmoid) Rectum: total mesorectal excision (TME), partial mesorectal excision, Hartmann's procedure, transanal total mesorectal excision (TaTME) Repair of malrotation:…

Posterior abdominal wall and retroperitoneum

Core Procedures Pancreas Pancreaticoduodenoectomy (Whipple procedure) Distal pancreatectomy ± splenectomy Total pancreatectomy Spleen Splenectomy Partial splenectomy Colon and Rectum Right hemicolectomy ± extended resection Left hemicolectomy ± extended resection Total abdominal colectomy Total proctocolectomy Anterior resection Abdominoperineal resection Colostomy Vascular Abdominal aortic aneurysm repair Thoraco-abdominal aortic aneurysm repair Aorto-bifemoral bypass Surgical management for mesenteric ischaemia (such as antegrade or retrograde bypass, embolectomy) Trauma Trauma laparotomy with…

Anterior abdominal wall and inguinal region

Part 1: Anterior abdominal wall Duncan SG Scrimgeour, Matthew J Laviolette, Sam M Wiseman Core Procedures Laparotomy Vertical, transverse and oblique incisions Ventral incisional hernia repair Umbilical hernia repair Spigelian hernia repair Epigastric hernia repair Abdominal wall closure Laparoscopy Hasson's open technique Modified Hasson's technique Veress needle technique Optical trocar technique Other Component separation Transversus abdominis plane (TAP) block Despite the significant advances that have occurred…

Overview of the abdomen

This chapter is an overview of the surgical anatomy of the abdomen, the region of the body that is located between the thoracic diaphragm and the pelvic inlet. It is bounded by muscular layers of the abdominal wall and by the peritoneum, and contains the majority of the hollow organs of the gastrointestinal tract, as well as several solid organs. These organs play critical roles in…

Ventricles, coronary vessels and access to conduits for grafting

Core Procedures Sternotomy Redo sternotomy Right ventricular outflow tract operations Left ventricular vent insertion Left ventricular aneurysm repair Left ventricular rupture repair Post-infarct ventricular septal defect repair Long saphenous vein harvest Radial artery harvest Internal thoracic (mammary) artery harvest Coronary artery bypass grafts Ventricles Right ventricle In the normal state, the right and left ventricles pump the same amount of blood in the pulmonary artery and…

Aortic valve, aortic root, left ventricular outflow tract and pulmonary valve

Core Procedures Aortic valve replacement Transcatheter aortic valve replacement/implantation (TAVR/TAVI) Aortic root replacement Aortic root enlargement Embryology Septation of the initially single outflow tract begins in the fourth week of gestation (26–32 days post fertilization), occurring in the conotruncal region of the primitive heart tube, which extends from the primitive right ventricle to the boundaries of the pericardial cavity. Development of the arterial valve orifices occurs…

Mitral and tricuspid valves

Core Procedures Mitral valve repair/replacement The fibrous skeleton of the heart The aortic, mitral and tricuspid valves form one continuous structure, with each valve in close approximation to the other and connected by the fibrous skeleton of the heart. They are arranged as a triangle at the base of the heart; the pulmonary valve is separate and placed anteriorly ( Fig. 51.1 ). The fibrous skeleton…

Echocardiographic anatomy of the heart

Core procedures Preoperative imaging Intraoperative imaging Postoperative imaging Non-invasive evaluation of the heart is an essential part of the assessment of patients undergoing cardiac surgery. Echocardiography is the commonly used non-invasive imaging modality. Preoperatively, it is an essential part of the decision-making process to identify patients suitable for surgery, guide the type of surgical intervention and predict outcomes. Intra- and postoperatively, it is used to assess…

Pericardium and pericardial drainage

Core procedures Pericardiectomy Pericardiocentesis Pericardial harvesting, e.g. closure of atrial septal defect Thoracoscopic pericardial window creation Relief of pericardial tamponade post-cardiotomy Pericardial biopsy Surgical surface anatomy The surface projections of an average adult heart are modified by age, sex, stature, ventilation, the position of the diaphragm and posture. The projection of the cardiac borders on to the anterior thoracic wall forms a trapezoid. The upper border…

Thymus

Core Procedures Thymectomy Clinical anatomy The thymus is an encapsulated soft, bilobed organ; the two lobes are joined in the midline by connective tissue that merges with the capsule of each lobe. It is usually located in the anterior mediastinum. The thymus plays an important role in the immune system from the early part of life until puberty and, as a result, it is usually largest…

Lungs, bronchi and trachea

Core Procedures Tracheal resection: segmental resection Bronchoscopy: assessment Mediastinoscopy: assessment Wedge resection: non-anatomical wedge Segmentectomy: segment or multiple segments Lobectomy: lobe Sleeve lobectomy: lobe with segment of bronchus or pulmonary artery Pneumonectomy: whole lung Trachea Clinical anatomy The adult trachea averages 11.8 cm in length (range 10–13 cm). Typically, there are 18–22 cartilaginous rings. The larynx and the origin of the oesophagus are intimately related at the level…

Pleura and thoracic sympathetic trunk

Core procedures Pleural biopsy, pleural drainage, pleural debridement Spontaneous pneumothorax surgery, parietal pleurectomy Decortication of empyema Pleurectomy/decortication (extended) for mesothelioma Excision of solitary pleural tumour Thoracic sympathectomy, facial flushing, axillary and palmar hyperhidrosis, angina, splanchnicectomy Surgical surface anatomy of the pleura The surface marking of the lung represents the markings of the visceral pleura. The apex of the lung extends convexly upwards to a dist­ance of…

Oesophagus, thoracic duct and lymphatics

Core Procedures Transthoracic oesophagectomy Minimally invasive oesophagectomy (MIO) Thoracic lymphadenectomy Embryology The oesophagus develops from the primitive foregut, a ventral diverticulum caudal to the fifth pharyngeal pouch in the third week of gestation. It is initially a single common gastrointestinal (oesophagus) and respiratory (trachea) tube, which later develops a respiratory bud from which the tracheobronchial tree develops. Failure of division results in congenital problems, such as…

Great vessels: Surgical access

Core Procedures Surgical Repair of Aortic Arch Proximal aortic arch (so-called hemiarch) Distal aortic arch (so-called reverse hemiarch) Total aortic arch (involves at least one epi-aortic vessel) Total aortic arch and elephant trunk: conventional elephant trunk; reverse elephant trunk; frozen elephant trunk Surgical Repair of Descending Thoracic Aorta (DTA) Type A DTA (proximal third) Type B DTA (distal third) Type C DTA (entire thoracic portion) Core…