Which of the following are correct for herniation via foramen of Morgagni? 1. It occurs posteriorly in chest. 2. Transverse colon is the commonest content. 3. Defect is between sternal and costal attachments. 4. It is a type of congenital hernia. Select the answer using the code given below.
Morgagni Hernia Analysis
This question requires identifying the correct statements describing herniation through the foramen of Morgagni.
Evaluating Hernia Statements
- Statement 1: It occurs posteriorly in chest. This statement is incorrect. Morgagni hernias are classified as anterior diaphragmatic hernias, occurring through the foramina of Morgagni located in the front part of the diaphragm.
- Statement 2: Transverse colon is the commonest content. This statement is correct. Abdominal contents frequently found within a Morgagni hernia include the omentum and loops of the transverse colon.
- Statement 3: Defect is between sternal and costal attachments. This statement is correct. The foramen of Morgagni represents a defect in the anterior diaphragm, specifically located between the sternal and costal origins of the diaphragm muscle.
- Statement 4: It is a type of congenital hernia. This statement is correct. Morgagni hernias are considered congenital defects, arising from incomplete closure of the anterior diaphragmatic structures during fetal development.
Conclusion
Statements 2, 3, and 4 accurately describe characteristics of Morgagni hernias.
Therefore, the correct option combines these three statements.
Important Questions from Chest & Lung Surgery
A patient of road traffic accident presents to the emergency with increasing restlessness and difficulty in breathing. The respiratory rate is $26$ breaths/minute; there are distended neck veins; trachea is deviated to the right side with hyper-resonant note and absence of breath sounds on the left side. Which of the following statements are correct?
1. The most probable clinical diagno- sis is left tension pneumothorax
2. Immediate chest decompression using wide bore cannula in left second intercostal space should be done
3. Immediate chest X-ray should be done to confirm the clinical diagnosis
4. Definitive chest tube insertion in left fifth intercostal space should be done
Select the correct answer using the code given below :
- A patient of road traffic accident presents to the emergency with increasing restlessness and difficulty in breathing. The respiratory rate is 26 breaths/minute; there are distended neck veins; trachea is deviated to the right side with hyper-resonant note and absence of breath sounds on the left side. Which of the following statements are correct?
1. The most probable clinical diagno-sis is left tension pneumothorax
2. Immediate chest decompression using wide bore cannula in left second intercostal space should be done
3. Immediate chest X-ray should be done to confirm the clinical diagnosis
4. Definitive chest tube insertion in left fifth intercostal space should be done
Select the correct answer using the code given below : - A 50 year old male presented with pain along the left arm and ptosis. His chest X-ray showed soft tissue opacity at the apex of the left lung along with the erosion of the adjacent rib. The probable diagnosis is:
- Which of the following are the Indications for lung transplantation?
1. Emphysema
2. Primary pulmonary hypertension
3. Obliterative bronchiolitis
Select the correct answer using the code given below: - Left Internal Mammary Artery (LIMA) has become the conduit of choice for Left Anterior Descending (LAD) artery during coronary artery bypass grafting because:
