Greater omentum: anatomy, pathology, treatment

Date:

2019-05-20 00:20:20

Views:

1013

Rating:

1Like 0Dislike

Share:

Table of contents:

Almost all the organs of the human body covered with a thin transparent tissue that prevents friction of them against each other, fulfills a trophic function, absorbs excess fluids and helps to maintain the constancy of the internal environment. This tissue is called the peritoneum, and in some places, for example on the front surface of the intestine, it forms a sort of apron.

Large and small gland

In the course of evolution the man got to his feet and made his defenseless stomach and internal organs. To minimize possible trauma, formed an additional body. The greater omentum is a peritoneal duplicator (four leaf), which starts from the lateral surface of the stomach and down to the transverse colon. This part of the anatomists call the gastro-intestinal ligament. In it pass blood vessels and nerves. The free edge of the omentum comes down below and, like an apron and covers the loops of the small intestine. Duplicatura peritoneum and also goes behind the transverse colon, weaving into the mesentery and then to the parietal peritoneum.greater omentum

The Space between the sheets of connective tissue filled with fatty tissue. It provided the specific name of the authority – the great omentum. Anatomy the lesser omentum is somewhat different from the structure of its “older” brother. Lesser omentum is composed of three ligaments, which pass one into another:

  • Hepatoduodenal (starting from the hepatic Porta to the horizontal part of duodenum);
  • Liver-gastric (from the liver to the lesser curvature of the stomach);
  • Ligament of the diaphragm.

Bag packing

This large gap, formed by the peritoneum. Limit ahead of the bag rear wall of the stomach, small and large omentum (gastro-intestinal ligament). Located behind the parietal sheet of peritoneum, the area of the pancreas, inferior Vena cava, the upper pole of the kidney and the adrenal gland. At the top is the caudate lobe of the liver, and the bottom – the mesentery of the transverse colon.

removal of the greater omentum

In the stuffing box, the bag has a cavity, called the hole Winslow. The value of this body as the rest of the gland, is that in wounds of the abdominal cavity it covers damage, not allowing the infection to spread throughout the body and also prevents eventration bodies. If there is an inflammatory process such as appendicitis, the omentum is soldered to the visceral peritoneum and limits the body or a part thereof from the rest of the abdominal cavity.

Recommended

A tablet from worms – the relevance of the application for the person

A tablet from worms – the relevance of the application for the person

How relevant today, drugs against worms in humans? What kind of creatures these worms, what are modern methods of treatment? We will try to answer these questions, since ignorance in this area is undesirable. Imagine a mummy, which is misleading in k...

What to do if you cracked skin on hands?

What to do if you cracked skin on hands?

Each of us at least once in a lifetime encounter with a small, but very, when the crack the skin on the hands. At this time there are wounds of different sizes, which hurt and cause inconvenience, especially when in contact with water or detergents. ...

Spray Macho man - the key to a proper relationship between the two spouses

Spray Macho man - the key to a proper relationship between the two spouses

Male impotence is a pathological condition associated with abnormal physiological capacity of the penis to reginout and bring sexual partner pleasure in bed.sex impotenceimpotence may not men to pass unnoticed – it usually spoils his nervous sy...

Removal of the omentum

The Removal of the greater omentum – this is not a standalone operation, as part of the treatment of cancer of the intestinal tube. This step is done to destroy all of the metastases, which in large quantities are found in the thickness of the peritoneum. To remove them one by one is not advisable.

big and small omentum

An Important feature is that the abdominal cavity is opened wide longitudinal slit to open good access to the surgical wound. If the greater omentum is removed through the cross access, that is the danger to leave the affected area and cause a relapse. For the body there will be no consequences after the removal of this organ.

Tumors of the omentum

There is such a thing as a primary tumor of the omentum. They can be benign (cysts,., lipomas, angiomas, fibromas, etc.) and malignant (sarcomas, endothelioma, cancer). Secondary education manifest themselves metastatic from the stomach or intestines and any other organ. In the terminal stage of the disease omentum densely covered with modified lymph nodes and tumors. It takes the form of a wrinkled cushion and is easily identified with deep palpation of the abdominal wall. This phenomenon can cause intestinal obstruction.

greater omentum anatomy

Benign tumors of gland – a rare phenomenon. They do not cause discomfort to patients, so they can reach considerable size. They are difficult to diagnose: no specific symptoms, markers, and any other indicators. Of malignant tumors, the most frequent sarcomas. They manifest themselves with symptoms of an intoxication and constipation and weight loss. These warning signs should give the doctor an idea of cancer.

Syndrome tight seal

The Seals of large diameter are due to the developing inflammatory process. Parts of the body fused with the peritoneum in various regions of the abdomen and stretch it. Such adhesions may develop after surgery, chronic inflammations of the urogenital system.

large diameter seals

Stretching of the seal causes pain and disrupts the permeability of the intestinal tube. Most often patients complain of constant pain in the umbilical region and above the fold after meals and also bloating and vomiting. Typical symptom is increased pain when the patient tries to bend backwards. The final diagnosis after ultrasound, computed tomography, radiographs. Ideal fordiagnosis – laparoscopic surgery. If necessary, access can be expanded and remove the adhesions.

Cystic seal

The Cyst occurs because of obstruction of lymphatic vessels or as a result of proliferation obliterirutego plot of lymphoid tissue that is not associated with the overall system. These cysts resemble thin round pouches filled with a clear liquid. Their size can range from five millimeters to several centimeters. The disease does not manifest itself, but when education reaches significant size, it can be felt through the abdominal wall.

Treatment of this pathology is exclusively surgical. Cyst and the area of the seal, keeping most of it. The prognosis for these patients is favorable.


Article in other languages:

AR: https://tostpost.com/ar/health/17256-greater-omentum-anatomy-pathology-treatment.html

BE: https://tostpost.com/be/zdaro-e/33242-vyal-k-sal-n-k-anatom-ya-patalog-ya-lyachenne.html

DE: https://tostpost.com/de/gesundheit/32920-gro-e-netz-anatomie-pathologie-behandlung.html

ES: https://tostpost.com/es/la-salud/32803-el-gran-sello-anatom-a-patolog-a-tratamiento.html

HI: https://tostpost.com/hi/health/18875-omentum.html

JA: https://tostpost.com/ja/health/16920-omentum.html

KK: https://tostpost.com/kk/densauly/33563-lken-sal-nik-anatomiya-patologiya-emdeu.html

PL: https://tostpost.com/pl/zdrowie/34617-du-y-d-awik-anatomia-patologia-leczenie.html

PT: https://tostpost.com/pt/sa-de/34418-grande-omento-anatomia-patologia-tratamento.html

TR: https://tostpost.com/tr/sa-l-k/29999-b-y-k-omentum-anatomi-patoloji-tedavi.html

UK: https://tostpost.com/uk/zdorov-ya/33769-velikiy-sal-nik-anatom-ya-patolog-ya-l-kuvannya.html






Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."

Comments (0)

This article has no comment, be the first!

Add comment

Related News

Pityriasis rosea: symptoms and treatment

Pityriasis rosea: symptoms and treatment

Symptoms of pink depriving a person will be presented in this article. What is the pathology?pityriasis rosea in medicine is called “disease Gibert” or “rosea" and is a skin condition of erythematous-squamou...

Calorie chicken meals out of it

Calorie chicken meals out of it

Chicken, cooked in any form, remains at the peak of popularity, thanks to its exquisite taste and properties. Low calorie chicken allowed her to dominate in many diets and dishes. Let's get together in the caloric content of chick...

Festal, instructions for use

Festal, instructions for use

digestive Problems are almost every. Therefore, to know a little about the drug "Festal" will not be superfluous. Digestive enzymes are constantly produced by the pancreas, other digestive organs. They should (the norm) be enough ...

Why headache before menstruation: possible causes and treatment

Why headache before menstruation: possible causes and treatment

every month women have to endure some tough days, accompanied by various unpleasant symptoms. In addition, prior to each menstruation occurs the so-called PMS. Some girls wonder why headache before menstruation? What caused such a...

The methods of Leopold Levitsky in the period of carrying a child

The methods of Leopold Levitsky in the period of carrying a child

In the second half of pregnancy and during birth palpation helps to determine the head, back, upper and lower limbs of the fetus during gestation. The closer the start of labor activity, the clearer becomes the probing of the chil...

Chelyabinsk,

Chelyabinsk, "Lotus" medical center: the description, the reviews of doctors

Statistics show that most Russian citizens prefer to entrust their health to private clinics, despite the fact that services they can be costly. Almost every town has a medical institution of such a plan. In Metropolitan areas als...