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Related Concept Videos

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The peritoneum is a vital membrane that lines the abdominal cavity and covers most of the organs within it. It plays a crucial role in protecting the organs, providing a smooth surface for their movement, and facilitating various physiological processes. Understanding the anatomy and function of the peritoneum is essential for comprehending the complexities of the abdominal region.
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The ovaries are roughly the size of almonds and measure approximately 2 to 3 centimeters in length. These paired structures are situated within the pelvic region and are anchored by the mesovarium—a peritoneal extension that also connects them to the wider structure of the broad ligament. The support system extends to the suspensory ligament, housing blood and lymphatic vessels. In addition, the ovarian ligament tethers the ovaries to the uterus.
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The human body is a complex system of interconnected parts, and the circulatory system plays a crucial role in maintaining overall health. One key component of this system is the inferior vena cava, a large vein responsible for returning blood from the abdominopelvic viscera and abdominal walls to the heart.
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The abdominal wall encircles the abdominal cavity, providing flexible protection and shielding the internal organs from harm. It is bordered at the top by the xiphoid process and costal margins, at the back by the vertebral column, and at the bottom by the pelvic bones and inguinal ligament. The abdominal wall is divided into two regions — the anterolateral and posterior regions.
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To promote clear communication, for instance, about the location of a patient's abdominal pain or a suspicious mass, anatomists and clinicians typically use imaginary lines to categorize the abdominopelvic cavity into either four quadrants or nine regions to identify organs in the cavity.
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The development of lymphatic tissues and vessels in embryonic life begins around the fifth week. These structures originate from the mesoderm layer, with lymph sacs emerging from developing veins.
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Reproductive Techniques for Ovarian Monitoring and Control in Amphibians
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Cocoon within an abdominal cocoon.

M Jayant1, R Kaushik1

  • 1Government Medical College and Hospital, Chandigarh, India.

Journal of Surgical Case Reports
|June 21, 2014
PubMed
Summary
This summary is machine-generated.

Intestinal obstruction, a surgical emergency, can rarely be caused by an abdominal cocoon, where the small intestine is encased in a membrane. This case highlights a rare instance with additional membrane encasing the distal ileum.

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Area of Science:

  • Gastroenterology
  • Surgical Pathology

Background:

  • Intestinal obstruction is a common surgical emergency.
  • Typical causes include herniae, adhesions, and bands.
  • Abdominal cocoon is a rare cause of intestinal obstruction.

Purpose of the Study:

  • To report a rare case of abdominal cocoon.
  • To describe the unique finding of a separate membrane encasing the distal ileum.

Main Methods:

  • Case report

Main Results:

  • A patient presented with intestinal obstruction due to an abdominal cocoon.
  • A distinct secondary membrane was observed encasing the distal ileum within the primary cocoon.

Conclusions:

  • Abdominal cocoon, though rare, should be considered in the differential diagnosis of intestinal obstruction.
  • The presence of secondary membranes within the cocoon can complicate surgical management.