Related Experiment Video
Updated: Aug 13, 2026

Laparoscopic Choledochal Cyst Excision and Roux-en-Y Choledochojejunostomy in Adults
Published on: February 28, 2025
Bochdalek's hernia in an adult with colon necrosis
A Kocakusak1, S Arikan, O Senturk
1Haseki Education and Research Hospital General Surgery Clinic, Istanbul, Turkey. ahmetkocakusak@yahoo.com
Insights
Bochdalek
Area of Science:
- Medical Science
- Surgical Innovation
Background:
- Bochdalek's hernia, a congenital diaphragmatic anomaly, presents with varying incidence (1/7,000 to 6%) and can manifest in neonates or adults.
- While often asymptomatic and incidentally discovered in adults, symptomatic cases, though rarer, carry significant risks.
- Colon necrosis is a known complication in symptomatic Bochdalek's hernia cases.
Observation:
- A 21-year-old male presented with a left-sided Bochdalek's hernia.
- The hernia resulted in complete necrosis of the transverse colon.
- The patient underwent surgical resection and colocolonic anastomosis, followed by diaphragmatic defect repair.
Findings:
- Successful surgical management of a rare adult Bochdalek's hernia.
- Demonstration of colon necrosis as a severe complication.
- Complete recovery and discharge on postoperative day 10.
Implications:
- Highlights the importance of recognizing Bochdalek's hernia in adults, even when asymptomatic.
- Emphasizes the need for early diagnosis to prevent severe complications like colon necrosis.
- Underscores the effectiveness of prompt surgical intervention in improving patient outcomes.
Abstract:
The improper fusion of the posterolateral foramina of the diaphragm was first described by Bochdalek in 1848. The true incidence of this congenital anomaly ranges from 1/7,000 to 6%. Although it is a well-known neonatal disease, it can also be diagnosed incidentally in adult patients. Until now, a total of around 100 cases of occult asymptomatic Bochdalek's hernia have been reported. The symptomatic cases are encountered more rarely. Colon necrosis among the symptomatic cases was reported in some cases. We herein report a case of a 21-year-old man with a left-sided Bochdalek's hernia which led to total necrosis of the transverse colon. Following resection and colocolonic anastomosis, the defect on the diaphragm was repaired. After an uneventful recovery period, he was discharged from the hospital on the 10th postoperative day. Being aware of this rarely encountered disease and of the factors for early diagnosis is of utmost importance to decrease mortality and morbidity.
Related Concept Videos
Diverticular Disease of the Colon
Inflammatory Bowel Disease V: Surgical Management
Here are some common surgical interventions for IBD:
Hiatal Hernia
Intestinal Obstruction II: Pathophysiology
Chronic Bowel Disorders: Introduction
Irritable Bowel Syndrome (IBS) is a common disorder affecting the gastrointestinal tract. The distinctive feature is recurrent abdominal pain associated with altered bowel movements, manifesting as constipation, diarrhea, or fluctuating between both. The...
Intestinal Obstruction I: Introduction
