HERNIA

Question 1

What is the most common type of hernia overall?

Answer 1

Indirect inguinal hernia.

Question 2

Through which anatomical structure does an indirect inguinal hernia pass?

Answer 2

The deep inguinal ring.

Question 3

Which vessels are lateral to the path of an indirect inguinal hernia?

Answer 3

Inferior epigastric vessels.

Question 4

In which demographic is an indirect inguinal hernia most common?

Answer 4

Males and children.

Question 5

What is the female equivalent of the canal of Nuck in relation to hernias?

Answer 5

Canal of Nuck.

Question 6

What anatomical triangle is associated with a direct inguinal hernia?

Answer 6

Hesselbach’s triangle.

Question 7

Which vessels are medial to the path of a direct inguinal hernia?

Answer 7

Inferior epigastric vessels.

Question 8

What anatomical structure’s weakness is associated with direct inguinal hernias?

Answer 8

Conjoint tendon.

Question 9

What is the most common type of hernia in females?

Answer 9

Femoral hernia.

Question 10

Where is a femoral hernia located in relation to the inguinal ligament and femoral vessels?

Answer 10

Below the inguinal ligament and medial to the femoral vessels.

Question 11

Which type of hernia carries a higher risk of strangulation?

Answer 11

Femoral hernia.

Question 12

What is the most common type of hernia in infants?

Answer 12

Umbilical hernia.

Question 13

What conditions are associated with umbilical hernias in infants?

Answer 13

Obesity, pregnancy, and ascites.

Question 14

Do umbilical hernias in infants usually require surgical intervention?

Answer 14

No, they usually close spontaneously.

Question 15

Through which anatomical structure does an epigastric hernia occur?

Answer 15

Linea alba above the umbilicus.

Question 16

What anatomical structure may be contained within an epigastric hernia?

Answer 16

Omentum.

Question 17

What is a common risk factor for incisional hernias?

Answer 17

Site of previous surgery.

Question 18

What are other risk factors for incisional hernias besides previous surgery?

Answer 18

Obesity, infection, and poor wound closure.

Question 19

Where is a Spigelian hernia located?

Answer 19

Lateral border of the rectus abdominis muscle at the semilunar line.

Question 20

What is a characteristic of Spigelian hernias that makes them difficult to diagnose?

Answer 20

Their location lateral to the rectus abdominis muscle.

Question 21

What is a Richter’s hernia?

Answer 21

A hernia where only part of the bowel circumference is trapped.

Question 22

What is a potential complication of a Richter’s hernia, despite the ability to pass stool?

Answer 22

Strangulation.

Question 23

What is an Amyand’s hernia?

Answer 23

A hernia containing the appendix.

Question 24

What is a Maydl’s hernia characterized by?

Answer 24

A W-shaped configuration of bowel loops, with the central loop strangulated.

Question 25

What is a sliding hernia?

Answer 25

A hernia sac that contains part of a pelvic organ wall, such as the colon or bladder.

Question 26

What are the boundaries of Hesselbach's triangle?

Answer 26

Medial: rectus abdominis, Lateral: inferior epigastric vessels, Inferior: inguinal ligament.

Question 27

What is the deep inguinal ring?

Answer 27

The opening in the transversalis fascia.

Question 28

What is the superficial inguinal ring?

Answer 28

The opening in the external oblique aponeurosis.

Question 29

What is the myopectineal orifice (of Fruchaud)?

Answer 29

The area through which all groin hernias pass, spanned by mesh in laparoscopic repair.

Question 30

How is an indirect hernia typically felt during a physical exam?

Answer 30

It is palpable at the deep ring, often described as the tip of the finger.

Question 31

How is a direct hernia typically felt during a physical exam?

Answer 31

It occurs medial to the inferior epigastric vessels and is felt at the side of the finger on examination.

Question 32

Where does a femoral hernia present as swelling?

Answer 32

Below the inguinal ligament.

Question 33

What is a significant risk associated with femoral hernias?

Answer 33

High risk for strangulation.

Question 34

List four potential complications of hernias.

Answer 34

Obstruction, strangulation, irreducibility, and incarceration.

Question 35

In a mesh repair, what is the location for an 'Onlay' technique?

Answer 35

Over the anterior sheath.

Question 36

What type of hernia is typically repaired using the 'Onlay' mesh technique?

Answer 36

Incisional hernia.

Question 37

In a mesh repair, what is the location for a 'Sublay/retrorectus' technique?

Answer 37

Below the rectus muscle, above the posterior sheath.

Question 38

What is the name of the repair that uses the 'Sublay/retrorectus' mesh technique?

Answer 38

Rives-Stoppa repair.

Question 39

In a mesh repair, what is the location for an 'Inlay' technique?

Answer 39

Bridging the defect.

Question 40

How often is the 'Inlay' mesh technique used?

Answer 40

Rarely used.

Question 41

In a mesh repair, what is the location for an 'Intraperitoneal onlay' technique?

Answer 41

Directly over the peritoneal cavity.

Question 42

What type of repair utilizes the 'Intraperitoneal onlay' mesh technique?

Answer 42

Laparoscopic repair.

Question 43

What are the characteristics of an ideal mesh for hernia repair?

Answer 43

Low weight and large pore size.

Question 44

What are common complications associated with hernia repair?

Answer 44

Infection, recurrence, seroma, and chronic pain.

Question 45

What is the most common type of hernia overall?

Answer 45

Indirect inguinal hernia.

Question 46

What is the most common type of hernia in women?

Answer 46

Femoral hernia.

Question 47

Which type of hernia contains the appendix?

Answer 47

Amyand's hernia.

Question 48

Which type of hernia involves only the anti-mesenteric border being trapped?

Answer 48

Richter's hernia.

Question 49

Which hernia type is most prone to strangulation?

Answer 49

Femoral hernia is most prone, followed by indirect, then direct.

Question 50

What is the most common complication of a hernia?

Answer 50

Strangulation.

Question 51

What is a pantaloon hernia?

Answer 51

A hernia where both direct and indirect hernias coexist on the same side, often described by the 'saddle bag' sign.

Question 52

What is a Littre hernia?

Answer 52

A hernia that contains Meckel's diverticulum.

Question 53

Which nerve is most commonly injured during inguinal hernia repair?

Answer 53

Ilioinguinal nerve, followed by the iliohypogastric nerve.

Question 54

What is an advantage of mesh repair compared to tension repair?

Answer 54

Mesh repair results in a lower recurrence rate.

Question 55

What is the treatment of choice (TOC) for adult inguinal hernias?

Answer 55

Lichtenstein mesh hernioplasty.

Question 56

What are the two main types of laparoscopic hernia repair?

Answer 56

TAPP (Transabdominal preperitoneal) and TEP (Totally extraperitoneal).

Question 57

What is an Amyand's Hernia?

Answer 57

An Amyand's Hernia contains the appendix in the hernia sac. It is most common on the right side and can mimic appendicitis.

Question 58

What is a key feature of Richter's Hernia?

Answer 58

In Richter's Hernia, only the antimesenteric border of the bowel is trapped, leading to a risk of strangulation, though stool may still be passed.

Question 59

Describe the appearance of Maydl's Hernia.

Answer 59

Maydl's Hernia has a 'W-shaped' appearance, with two bowel loops in the hernia sac. The central loop is at risk for strangulation and necrosis.

Question 60

What defines a Sliding Hernia?

Answer 60

In a Sliding Hernia, the hernia sac wall is partly formed by a visceral organ, such as the colon or bladder, which increases the risk of complications.

Question 61

What is unique about Littre's Hernia?

Answer 61

Littre's Hernia is characterized by the presence of Meckel's diverticulum within the hernia.

Question 62

What is a Pantaloon Hernia?

Answer 62

A Pantaloon Hernia occurs when direct and indirect hernias coexist on the same side, presenting a 'saddlebag' appearance. Mesh used for repair spans both types.

Question 63

Where is a Spigelian Hernia located and what are its characteristics?

Answer 63

A Spigelian Hernia is located along the lateral border of the rectus muscle at the semilunar line. It is rare, not palpable, and difficult to diagnose.

Question 64

What is the most common demographic for Obturator Hernia and what is a characteristic sign?

Answer 64

Obturator Hernia is most common in elderly women. It can compress the obturator nerve, leading to the Howship-Romberg sign, which is pain in the medial thigh.

Question 65

Where are Epigastric Hernias typically found and what do they often contain?

Answer 65

Epigastric Hernias are found in the linea alba above the umbilicus and often contain only omentum.

Question 66

What is the location and common demographic for Femoral Hernia?

Answer 66

Femoral Hernia is located below the inguinal ligament and is most common in women. It is prone to strangulation and is situated medial to the femoral vein.

Question 67

What is a common cause of Incisional Hernia?

Answer 67

Incisional Hernia occurs at the site of a previous surgical scar. Risk factors include obesity, infection, and poor wound closure.

Question 68

What are the boundaries of Hesselbach's Triangle?

Answer 68

Medial: rectus abdominis; lateral: inferior epigastric vessels; inferior: inguinal ligament.

Question 69

What is the Myopectineal Orifice (Fruchaud) and its significance?

Answer 69

It spans all groin hernias and is covered in lap mesh repair.

Question 70

What are the boundaries of the Triangle of Doom?

Answer 70

Lateral: gonadal vessels; medial: vas deferens.

Question 71

What anatomical structures are contained within the Triangle of Doom?

Answer 71

External iliac vessels.

Question 72

What are the boundaries of the Triangle of Pain?

Answer 72

Lateral: iliopsoas; medial: gonadal vessels.

Question 73

What nerves are contained within the Triangle of Pain?

Answer 73

Lateral femoral cutaneous and femoral nerves.

Question 74

What is the Corona Mortis?

Answer 74

An aberrant obturator artery connection, also known as the 'circle of death' during pelvic surgery.

Question 75

What is Gibson's hernia?

Answer 75

A hydrocele that has tracked into the thigh.

Question 76

What is Ogilvie hernia?

Answer 76

A congenital direct hernia.

Question 77

Where are epigastric/infraumbilical hernias located?

Answer 77

Above or below the arcuate line.

Question 78

Where are subxiphoidal hernias located?

Answer 78

Above the costal margin.

Question 79

What is the most common type of hernia overall?

Answer 79

Indirect inguinal hernia.

Question 80

What is the most common type of hernia in women?

Answer 80

Femoral hernia.

Question 81

What is the most common hernia to strangulate?

Answer 81

Femoral hernia.

Question 82

Which type of hernia is described as potentially being able to 'pass stool'?

Answer 82

Richter's hernia.

Question 83

What is Littre's hernia?

Answer 83

A hernia containing Meckel's diverticulum.

Question 84

What is Amyand's hernia?

Answer 84

A hernia containing the appendix.

Question 85

What is an incisional hernia?

Answer 85

A hernia that occurs in a previous surgical scar.