Inferior vena cava syndrome

Inferior vena cava syndrome

DiseaseDisorder infobox
Name = PAGENAME
ICD10 = ICD10|I|87|1|i|80
ICDO =


Caption =
OMIM =
OMIM_mult =
eMedicineSubj = emerg
eMedicineTopic = 2718

Inferior vena cava syndrome (IVCS) is a result of obstruction of the inferior vena cava. It can be caused by invasion or compression by a pathological process or by thrombosis in the vein itself.

Frequency

Epidemiological data is elusive owing to the wide variety of clinical presentation. In the U.S., incidence is estimated to be at 5–10 cases per 100'000 per year.

Causes

*Obstruction by deep vein thrombosis or tumors (most commonly renal cell carcinoma)
*Compression through external pressure by neighbouring structures or tumors, either by significantly compressing the vein or by promoting thrombosis by causing turbulence by disturbing the blood flow. This is quite common during the third trimester of pregnancy when the uterus compresses the vein in the right side position.
*Iatrogenic causes may be suspected in patients with a medical history of liver transplantion, vascular catheters, dialysis and other invasive procedures in the vicinity
*Budd-Chiari syndrome

ymptoms

IVCS presents with a wide variety of signs and symptoms, making it difficult to diagnose clinically.
*Edema of the lower extremities
*Tachycardia
*In pregnant women, signs of fetal hypoxia and distress may be seen in the cardiotocography


Wikimedia Foundation. 2010.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • Inferior vena cava — Infobox Vein | Name = PAGENAME Latin = vena cava inferior GraySubject = 173 GrayPage = 677 Image Heart diagram 250px Caption = Anterior (frontal) view of the opened heart. White arrows indicate normal blood flow. Caption2 = DrainsFrom = Source =… …   Wikipedia

  • Superior vena cava syndrome — Classification and external resources Superior vena cava syndrome in a person with bronchogenic carcinoma. Note the swelling of his face first thing in the morning (left) and its resolution after being upright all day (right). ICD …   Wikipedia

  • membranous obstruction of inferior vena cava — an occasional cause of Budd Chiari syndrome in which there is a congenital membrane obstructing the inferior vena cava and blocking outflow from the hepatic veins …   Medical dictionary

  • Vena cava — The superior vena cava is the large vein which returns blood to the heart from the head, neck and both upper limbs. The inferior vena cava returns blood to the heart from the lower part of the body. The return of blood via the vena cava can be… …   Medical dictionary

  • Congenital stenosis of vena cava — Classification and external resources ICD 10 Q26.0 ICD 9 747.49 Congenital stenos …   Wikipedia

  • syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… …   Medical dictionary

  • May-Thurner syndrome — Classification and external resources Iliac veins ICD 10 I80.2 …   Wikipedia

  • Budd–Chiari syndrome — Budd Chiari syndrome Classification and external resources Posterior abdominal wall, after removal of the peritoneum, showing kidneys, suprarenal capsules, and great vessels. (Hepatic veins labeled at center top.) ICD 10 I …   Wikipedia

  • Aortocaval compression syndrome — Aortocaval compression syndrome, is compression of the abdominal aorta and inferior vena cava by the gravid uterus when a pregnant woman lies on her back, i.e. in the supine position. It is a frequent cause of low maternal blood pressure… …   Wikipedia

  • Nutcracker syndrome — Classification and external resources The nutcracker syndrome results from compression of the left renal vein between the aorta and the superior mesenteric artery. DiseasesDB …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”