- •Dedication
- •Editors and Contributors
- •Foreword
- •Preface
- •Contents
- •PREPARING FOR THE SURGERY CLERKSHIP
- •SURGICAL NOTES
- •COMMON ABBREVIATIONS YOU SHOULD KNOW
- •RETRACTORS (YOU WILL GET TO KNOW THEM WELL!)
- •SUTURE MATERIALS
- •WOUND CLOSURE
- •KNOTS AND EARS
- •INSTRUMENT TIE
- •TWO-HAND TIE
- •COMMON PROCEDURES
- •NASOGASTRIC TUBE (NGT) PROCEDURES
- •CHEST TUBES
- •NASOGASTRIC TUBES (NGT)
- •FOLEY CATHETER
- •CENTRAL LINES
- •MISCELLANEOUS
- •THIRD SPACING
- •COMMON IV REPLACEMENT FLUIDS (ALL VALUES ARE PER LITER)
- •CALCULATION OF MAINTENANCE FLUIDS
- •ELECTROLYTE IMBALANCES
- •ANTIBIOTICS
- •STEROIDS
- •HEPARIN
- •WARFARIN (COUMADIN®)
- •MISCELLANEOUS AGENTS
- •NARCOTICS
- •MISCELLANEOUS
- •ATELECTASIS
- •POSTOPERATIVE RESPIRATORY FAILURE
- •PULMONARY EMBOLISM
- •ASPIRATION PNEUMONIA
- •GASTROINTESTINAL COMPLICATIONS
- •ENDOCRINE COMPLICATIONS
- •CARDIOVASCULAR COMPLICATIONS
- •MISCELLANEOUS
- •HYPOVOLEMIC SHOCK
- •SEPTIC SHOCK
- •CARDIOGENIC SHOCK
- •NEUROGENIC SHOCK
- •MISCELLANEOUS
- •URINARY TRACT INFECTION (UTI)
- •CENTRAL LINE INFECTIONS
- •WOUND INFECTION (SURGICAL SITE INFECTION)
- •NECROTIZING FASCIITIS
- •CLOSTRIDIAL MYOSITIS
- •SUPPURATIVE HIDRADENITIS
- •PSEUDOMEMBRANOUS COLITIS
- •PROPHYLACTIC ANTIBIOTICS
- •PAROTITIS
- •MISCELLANEOUS
- •CHEST
- •ABDOMEN
- •MALIGNANT HYPERTHERMIA
- •MISCELLANEOUS
- •OVERVIEW
- •CHOLECYSTOKININ (CCK)
- •SECRETIN
- •GASTRIN
- •SOMATOSTATIN
- •MISCELLANEOUS
- •GROIN HERNIAS
- •HERNIA REVIEW QUESTIONS
- •ESOPHAGEAL HIATAL HERNIAS
- •PRIMARY SURVEY
- •SECONDARY SURVEY
- •TRAUMA STUDIES
- •PENETRATING NECK INJURIES
- •MISCELLANEOUS TRAUMA FACTS
- •PEPTIC ULCER DISEASE (PUD)
- •DUODENAL ULCERS
- •GASTRIC ULCERS
- •PERFORATED PEPTIC ULCER
- •TYPES OF SURGERIES
- •STRESS GASTRITIS
- •MALLORY-WEISS SYNDROME
- •ESOPHAGEAL VARICEAL BLEEDING
- •BOERHAAVE’S SYNDROME
- •ANATOMY
- •GASTRIC PHYSIOLOGY
- •GASTROESOPHAGEAL REFLUX DISEASE (GERD)
- •GASTRIC CANCER
- •GIST
- •MALTOMA
- •GASTRIC VOLVULUS
- •SMALL BOWEL
- •APPENDICITIS
- •CLASSIC INTRAOPERATIVE QUESTIONS
- •APPENDICEAL TUMORS
- •SPECIFIC TYPES OF FISTULAS
- •ANATOMY
- •COLORECTAL CARCINOMA
- •COLONIC AND RECTAL POLYPS
- •POLYPOSIS SYNDROMES
- •DIVERTICULAR DISEASE OF THE COLON
- •ANATOMY
- •ANAL CANCER
- •ANATOMY
- •TUMORS OF THE LIVER
- •ABSCESSES OF THE LIVER
- •HEMOBILIA
- •ANATOMY
- •PHYSIOLOGY
- •PATHOPHYSIOLOGY
- •DIAGNOSTIC STUDIES
- •BILIARY SURGERY
- •OBSTRUCTIVE JAUNDICE
- •CHOLELITHIASIS
- •ACUTE CHOLECYSTITIS
- •ACUTE ACALCULOUS CHOLECYSTITIS
- •CHOLANGITIS
- •SCLEROSING CHOLANGITIS
- •GALLSTONE ILEUS
- •CARCINOMA OF THE GALLBLADDER
- •CHOLANGIOCARCINOMA
- •MISCELLANEOUS CONDITIONS
- •PANCREATITIS
- •PANCREATIC ABSCESS
- •PANCREATIC NECROSIS
- •PANCREATIC PSEUDOCYST
- •PANCREATIC CARCINOMA
- •MISCELLANEOUS
- •ANATOMY OF THE BREAST AND AXILLA
- •BREAST CANCER
- •DCIS
- •LCIS
- •MISCELLANEOUS
- •MALE BREAST CANCER
- •BENIGN BREAST DISEASE
- •CYSTOSARCOMA PHYLLODES
- •FIBROADENOMA
- •FIBROCYSTIC DISEASE
- •MASTITIS
- •BREAST ABSCESS
- •MALE GYNECOMASTIA
- •ADRENAL GLAND
- •ADDISON’S DISEASE
- •INSULINOMA
- •GLUCAGONOMA
- •SOMATOSTATINOMA
- •ZOLLINGER-ELLISON SYNDROME (ZES)
- •MULTIPLE ENDOCRINE NEOPLASIA
- •THYROID DISEASE
- •ANATOMY
- •PHYSIOLOGY
- •HYPERPARATHYROIDISM (HPTH)
- •PARATHYROID CARCINOMA
- •SOFT TISSUE SARCOMAS
- •LYMPHOMA
- •SQUAMOUS CELL CARCINOMA
- •BASAL CELL CARCINOMA
- •MISCELLANEOUS SKIN LESIONS
- •STAGING
- •INTENSIVE CARE UNIT (ICU) BASICS
- •INTENSIVE CARE UNIT FORMULAS AND TERMS YOU SHOULD KNOW
- •SICU DRUGS
- •INTENSIVE CARE PHYSIOLOGY
- •HEMODYNAMIC MONITORING
- •MECHANICAL VENTILATION
- •PERIPHERAL VASCULAR DISEASE
- •LOWER EXTREMITY AMPUTATIONS
- •ACUTE ARTERIAL OCCLUSION
- •ABDOMINAL AORTIC ANEURYSMS
- •MESENTERIC ISCHEMIA
- •MEDIAN ARCUATE LIGAMENT SYNDROME
- •CAROTID VASCULAR DISEASE
- •CLASSIC CEA INTRAOP QUESTIONS
- •SUBCLAVIAN STEAL SYNDROME
- •RENAL ARTERY STENOSIS
- •SPLENIC ARTERY ANEURYSM
- •POPLITEAL ARTERY ANEURYSM
- •MISCELLANEOUS
- •PEDIATRIC IV FLUIDS AND NUTRITION
- •PEDIATRIC BLOOD VOLUMES
- •FETAL CIRCULATION
- •ECMO
- •NECK
- •ASPIRATED FOREIGN BODY (FB)
- •CHEST
- •PULMONARY SEQUESTRATION
- •ABDOMEN
- •INGUINAL HERNIA
- •UMBILICAL HERNIA
- •GERD
- •CONGENITAL PYLORIC STENOSIS
- •DUODENAL ATRESIA
- •MECONIUM ILEUS
- •MECONIUM PERITONITIS
- •MECONIUM PLUG SYNDROME
- •ANORECTAL MALFORMATIONS
- •HIRSCHSPRUNG’S DISEASE
- •MALROTATION AND MIDGUT VOLVULUS
- •OMPHALOCELE
- •GASTROSCHISIS
- •POWER REVIEW OF OMPHALOCELE AND GASTROSCHISIS
- •APPENDICITIS
- •INTUSSUSCEPTION
- •MECKEL’S DIVERTICULUM
- •NECROTIZING ENTEROCOLITIS
- •BILIARY TRACT
- •TUMORS
- •PEDIATRIC TRAUMA
- •OTHER PEDIATRIC SURGERY QUESTIONS
- •POWER REVIEW
- •WOUND HEALING
- •SKIN GRAFTS
- •FLAPS
- •SENSORY SUPPLY TO THE HAND
- •CARPAL TUNNEL SYNDROME
- •ANATOMY
- •MISCELLANEOUS
- •NOSE AND PARANASAL SINUSES
- •ORAL CAVITY AND PHARYNX
- •FACIAL FRACTURES
- •ENT WARD QUESTIONS
- •RAPID-FIRE REVIEW OF MOST COMMON CAUSES OF ENT INFECTIONS
- •THORACIC OUTLET SYNDROME (TOS)
- •CHEST WALL TUMORS
- •DISEASES OF THE PLEURA
- •DISEASES OF THE LUNGS
- •DISEASES OF THE MEDIASTINUM
- •DISEASES OF THE ESOPHAGUS
- •ACQUIRED HEART DISEASE
- •CONGENITAL HEART DISEASE
- •CARDIAC TUMORS
- •DISEASES OF THE GREAT VESSELS
- •MISCELLANEOUS
- •BASIC IMMUNOLOGY
- •CELLS
- •IMMUNOSUPPRESSION
- •OVERVIEW OF IMMUNOSUPPRESSION MECHANISMS
- •MATCHING OF DONOR AND RECIPIENT
- •REJECTION
- •ORGAN PRESERVATION
- •KIDNEY TRANSPLANT
- •LIVER TRANSPLANT
- •PANCREAS TRANSPLANT
- •HEART TRANSPLANT
- •INTESTINAL TRANSPLANTATION
- •LUNG TRANSPLANT
- •TRANSPLANT COMPLICATIONS
- •ORTHOPAEDIC TERMS
- •TRAUMA GENERAL PRINCIPLES
- •FRACTURES
- •ORTHOPAEDIC TRAUMA
- •DISLOCATIONS
- •THE KNEE
- •ACHILLES TENDON RUPTURE
- •ROTATOR CUFF
- •MISCELLANEOUS
- •ORTHOPAEDIC INFECTIONS
- •ORTHOPAEDIC TUMORS
- •ARTHRITIS
- •PEDIATRIC ORTHOPAEDICS
- •HEAD TRAUMA
- •SPINAL CORD TRAUMA
- •TUMORS
- •VASCULAR NEUROSURGERY
- •SPINE
- •PEDIATRIC NEUROSURGERY
- •SCROTAL ANATOMY
- •UROLOGIC DIFFERENTIAL DIAGNOSIS
- •RENAL CELL CARCINOMA (RCC)
- •BLADDER CANCER
- •PROSTATE CANCER
- •BENIGN PROSTATIC HYPERPLASIA
- •TESTICULAR CANCER
- •TESTICULAR TORSION
- •EPIDIDYMITIS
- •PRIAPISM
- •ERECTILE DYSFUNCTION
- •CALCULUS DISEASE
- •INCONTINENCE
- •URINARY TRACT INFECTION (UTI)
- •MISCELLANEOUS UROLOGY QUESTIONS
- •Rapid Fire Power Review
- •TOP 100 CLINICAL SURGICAL MICROVIGNETTES
- •Figure Credits
- •Index
558 Section III / Subspecialty Surgery |
|
Operation? |
1. Resect |
|
2. Stoma |
What is an option for bowel |
Placement of percutaneous drain |
perforation in 1000 gram |
(without laparotomy!) |
NEC patients? |
|
Is portal vein gas or |
No |
pneumatosis intestinalis |
|
alone an indication for |
|
operation with NEC? |
|
What are the indications for peritoneal tap?
What are the possible complications?
What is the prognosis?
BILIARY TRACT
Severe thrombocytopenia, distended abdomen, abdominal wall erythema, unexplained clinical downturn
Bowel necrosis, gram-negative sepsis, DIC, wound infection, cholestasis, short bowel syndrome, strictures, SBO
80% overall survival rate
What is “physiologic |
Hyperbilirubinemia in the first 2 weeks |
jaundice”? |
of life from inadequate conjugation of |
|
bilirubin |
What enzyme is responsible |
Glucuronyl transferase |
for conjugation of bilirubin? |
|
How is hyperbilirubinemia |
UV light |
from “physiologic jaundice” |
|
treated? |
|
What is Gilbert’s syndrome? |
Partial deficiency of glucuronyl |
|
transferase, leading to intermittent |
|
asymptomatic jaundice in the second or |
|
third decade of life |
What is Crigler-Najjar |
Rare genetic absence of glucuronyl |
syndrome? |
transferase activity, causing unconjugated |
|
hyperbilirubinemia, jaundice, and death |
|
from kernicterus (usually within the first |
|
year) |
|
Chapter 67 / Pediatric Surgery 559 |
BILIARY ATRESIA |
|
|
|
What is it? |
Obliteration of extrahepatic biliary tree |
What is the incidence? |
One in 16,000 births |
What are the signs/ |
Persistent jaundice (normal physiologic |
symptoms? |
jaundice resolves in 2 weeks), |
|
hepatomegaly, splenomegaly, ascites |
|
and other signs of portal hypertension, |
|
acholic stools, biliuria |
What are the lab findings?
Mixed jaundice is always present (i.e., both direct and indirect bilirubin increased), with an elevated serum alkaline phosphatase level
What is the classic “rule of 5s” of indirect bilirubinemia?
Bizarre: with progressive hyperbilirubinemia, jaundice progresses by levels of 5 from the head to toes:
5 mg/dL jaundice of head, 10 mg/ dL jaundice of trunk, 15 mg/dL jaundice of leg/feet
What is the differential |
Neonatal hepatitis (TORCH); biliary |
diagnosis? |
hypoplasia |
How is the diagnosis made? 1. U/S to rule out choledochal cyst and to examine extrahepatic bile ducts and gallbladder
2.HIDA scan—shows no excretion into the GI tract (with phenobarbital preparation)
3.Operative cholangiogram and liver biopsy
What is the treatment? Early laparotomy by 2 months of age with a modified form of the Kasai hepatoportoenterostomy
How does a Kasai work?
Anastomosis of the porta hepatis and the small bowel allows drainage of bile via many microscopic bile ducts in the fibrous structure of the porta hepatis
560 Section III / Subspecialty Surgery |
|
What if the Kasai fails? |
Revise or liver transplantation |
What are the possible |
Cholangitis (manifested as decreased |
postoperative complications? |
bile secretion, fever, leukocytosis, |
|
and recurrence of jaundice), |
|
progressive cirrhosis (manifested as |
|
portal hypertension with bleeding |
|
varices, ascites, hypoalbuminemia, |
|
hypothrombinemia, and fat-soluble |
|
vitamin K, A, D, E deficiencies) |
What are the associated |
Between 25% and 30% have other |
abnormalities? |
anomalies, including annular pancreas, |
|
duodenal atresia, malrotation, polysplenic |
|
syndrome, situs inversus, and preduodenal |
|
portal vein; 15% have congenital heart |
|
defects |
CHOLEDOCHAL CYST |
|
|
|
What is it? |
Cystic enlargement of bile ducts; most |
|
commonly arises in extrahepatic ducts, but |
|
can also arise in intrahepatic ducts |
What is the usual |
50% present with intermittent jaundice, |
presentation? |
RUQ mass, and abdominal pain; may also |
|
present with pancreatitis |
What are the possible |
Cholelithiasis, cirrhosis, carcinoma, and |
complications? |
portal HTN |
What are the anatomic |
|
variants: |
|
I? |
Dilation of common hepatic and common |
|
bile duct, with cystic duct entering the |
|
cyst; most common type (90%) |
Chapter 67 / Pediatric Surgery 561
II? |
Lateral saccular cystic dilation |
III? |
Choledochocele represented by an |
|
intraduodenal cyst |
IV? |
Multiple extrahepatic cysts, intrahepatic |
|
cysts, or both |
V? |
Single or multiple intrahepatic cysts |
562 Section III / Subspecialty Surgery |
|
How is the diagnosis made? |
U/S |
What is the treatment? |
Operative cholangiogram to clarify |
|
pathologic process and delineate the |
|
pancreatic duct, followed by complete |
|
resection of the cyst and a Roux-en-Y |
|
hepatojejunostomy |
What condition are these |
Cholangiocarcinoma often arises in |
patients at increased risk |
the cyst; therefore, treat by complete |
of developing? |
prophylactic resection of the cyst |
CHOLELITHIASIS |
|
|
|
What is it? |
Formation of gallstones |
What are the common |
Etiology differs somewhat from that |
causes in children? |
of adults; the most common cause is |
|
cholesterol stones, but there is an |
|
increased percentage of pigmented |
|
stones from hemolytic disorders |
What is the differential |
Hereditary spherocytosis, thalassemia, |
diagnosis? |
pyruvate kinase deficiency, sickle-cell |
|
disease, cystic fibrosis, long-term |
|
parenteral nutrition, idiopathic |
What are the associated |
Use of oral contraceptives, teenage, |
risks? |
positive family history |
What is the treatment? |
Cholecystectomy is recommended for all |
|
children with gallstones |
ANNULAR PANCREAS |
|
|
|
What is an annular |
Congenital pancreatic abnormality with |
pancreas? |
complete encirclement of the duodenum |
|
by the pancreas |
What are the symptoms? |
Duodenal obstruction |
What is the treatment? |
Duodenoduodenostomy bypass of |
|
obstruction (do not resect the pancreas!) |