Related Experiment Video
Updated: Jul 2, 2025
06:45
Point-Of-Care Ultrasound Screening for Proximal Lower Extremity Deep Venous Thrombosis
Published on: February 10, 2023
13.2K
Superficial Venous Thrombosis: A Comprehensive Review.
Marco Mangiafico1, Luca Costanzo2
1Unit of Internal Medicine, Policlinico "G. Rodolico-San Marco" University Hospital, University of Catania, 95123 Catania, Italy.
Healthcare (Basel, Switzerland)
|February 23, 2024
Summary
Superficial venous thrombosis (SVT), an inflammatory condition, is common but often underestimated. While generally benign, SVT can lead to serious complications, necessitating accurate diagnosis and management to prevent adverse outcomes.
Area of Science:
- Vascular Medicine
- Thrombosis Research
- Public Health Epidemiology
Background:
- Superficial venous thrombosis (SVT) is an inflammatory-thrombotic process affecting superficial veins.
- Historically underestimated, SVT incidence ranges from 0.3-1.5 per 1000 person-years, with prevalence at 3-11%.
Purpose of the Study:
- To review the epidemiology of SVT.
- To analyze SVT complications, including deep vein involvement and pulmonary embolism.
- To discuss optimal medical treatment and future research directions.
Main Methods:
- Literature review of epidemiological studies on SVT.
- Analysis of reported complications and treatment strategies.
- Synthesis of current knowledge and identification of research gaps.
Main Results:
- SVT is more common than previously thought and carries risks of deep vein extension and pulmonary embolism.
- Ultrasound is crucial for assessing SVT extent and excluding deep vein involvement.
- Recurrent SVT can incur significant healthcare costs.
Conclusions:
- Accurate diagnosis and management of SVT are essential to prevent complications and reduce healthcare burden.
- Further research is needed to optimize treatment protocols and understand long-term outcomes.
- SVT requires careful consideration due to its potential for serious sequelae.
Related Concept Videos
01:15Veins of Lower Limbs
821
The human body consists of an intricate network of veins responsible for the crucial task of blood drainage from the lower limbs. These veins can be categorized into two main types: deep veins and superficial veins.
Formed by the union of the medial and lateral plantar veins, the posterior tibial vein, rising through the calf muscle, assimilates the fibular vein. The anterior tibial vein, a superior extension of the foot's dorsalis pedis vein, merges with the posterior tibial vein at the...
Formed by the union of the medial and lateral plantar veins, the posterior tibial vein, rising through the calf muscle, assimilates the fibular vein. The anterior tibial vein, a superior extension of the foot's dorsalis pedis vein, merges with the posterior tibial vein at the...
821
01:04Venous Return
4.2K
The circulatory system plays a crucial role in ensuring the optimal functioning of the human body. One of its critical components is venous return - the process that completes the blood circulation cycle. This article will delve into the concept of venous return, how it works, and its significance to our health.
What is Venous Return?
Venous return refers to the rate at which blood flows back to the heart from the body's peripheral veins. It's an integral part of the circulatory system...
What is Venous Return?
Venous return refers to the rate at which blood flows back to the heart from the body's peripheral veins. It's an integral part of the circulatory system...
4.2K
01:11Overview of Systemic Veins
467
Systemic veins are crucial blood vessels that return deoxygenated blood from various body tissues back to the heart. There are three systemic veins that return deoxygenated blood to the heart, they are as follows.
The coronary sinus, the heart's principal vein, resides in the coronary sulcus on the heart's posterior aspect. This broad venous channel receives nearly all venous blood from the myocardium, the heart muscle. It is fed by three primary veins: the great cardiac vein, the...
The coronary sinus, the heart's principal vein, resides in the coronary sulcus on the heart's posterior aspect. This broad venous channel receives nearly all venous blood from the myocardium, the heart muscle. It is fed by three primary veins: the great cardiac vein, the...
467
01:27Assessment of the Cardiovascular System III: Palpation
340
Palpation involves feeling the body to evaluate texture, size, consistency, and tenderness for assessing cardiovascular health. The following steps are organized in a head-to-toe order:
Jugular Venous Pressure (JVP) Measurement
Position the patient at a thirty- to forty-five-degree angle or in a semi-fowler's position. Look for the highest point of pulsation in the internal jugular vein and measure the vertical distance to the angle of Loius or sternal angle. A normal JVP is 3-4 cm above...
Jugular Venous Pressure (JVP) Measurement
Position the patient at a thirty- to forty-five-degree angle or in a semi-fowler's position. Look for the highest point of pulsation in the internal jugular vein and measure the vertical distance to the angle of Loius or sternal angle. A normal JVP is 3-4 cm above...
340
01:17Veins of Upper Limbs
899
The human circulatory system, a marvel of biological engineering, is a complex network of vessels that transport blood throughout the body. Among these, the veins responsible for carrying blood from the upper limbs are divided into two categories: deep and superficial.
The deep venous system is primarily composed of the ulnar and radial veins. The ulnar vein, which drains the fingers through the superficial palmar venous arches, and the radial vein, which serves the palms via the deep palmar...
The deep venous system is primarily composed of the ulnar and radial veins. The ulnar vein, which drains the fingers through the superficial palmar venous arches, and the radial vein, which serves the palms via the deep palmar...
899
01:29Assessment of the Cardiovascular System II: Inspection
250
Inspection is the initial step in assessing the cardiovascular system. It involves a detailed visual examination that provides crucial information about a patient's circulatory and cardiac health. This systematic process, conducted from head to toe, helps identify signs of cardiovascular conditions by observing physical appearance, skin and mucous membranes, jugular and carotid pulsations, chest symmetry, and the condition of the extremities.
Head and Neck
Head and Neck
250