Related Experiment Video
Updated: May 6, 2026
12:23
Granulocyte-dependent Autoantibody-induced Skin Blistering
Published on: October 12, 2012
9.9K
[Skin problems in a swollen lower limb]
Kirsi Isoherranen1, Sari Koskenmies, Hannele Heikkilä
1HYKS, lho- ja allergiasairaala.
Duodecim; Laaketieteellinen Aikakauskirja
|October 29, 2013
Summary
Swollen lower limbs often stem from chronic venous insufficiency or lymph drainage issues, leading to stasis dermatitis and lymphedema. Effective management relies on compression therapy and patient education for optimal outcomes.
Area of Science:
- Vascular Medicine
- Dermatology
- Lymphology
Context:
- Lower limb swelling presents a diagnostic challenge.
- Chronic venous insufficiency and lymph drainage abnormalities are common causes.
- Stasis dermatitis and lymphedema are key manifestations.
Purpose:
- To highlight the diagnostic challenges of swollen lower limbs.
- To emphasize the importance of compression therapy for stasis dermatitis and lymphedema.
- To discuss topical treatment considerations for stasis dermatitis.
Summary:
- Compression therapy is the primary treatment for stasis dermatitis and lymphedema.
- Patient education is crucial for adherence to compression therapy.
- Corticosteroids and tacrolimus ointment are standard eczema treatments, with caution advised due to sensitization risk.
Impact:
- Improved patient compliance with compression therapy.
- Reduced risk of complications associated with stasis dermatitis.
- Enhanced physician understanding of lower limb swelling management.
Related Concept Videos
01:27Assessment of the Cardiovascular System III: Palpation
1.6K
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...
1.6K
01:23Skin Diseases and Disorders
5.4K
Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
5.4K
01:24Healing II: Complications
39
Complications during healing arise when tissue repair is altered by local or systemic factors. These changes involve abnormal collagen deposition, altered biomechanics, and reduced vascular supply, impairing restoration of normal structure and function.Loss of FunctionScar tissue differs significantly from the original tissue it replaces. In the skin, fibrosis lacks adnexal structures such as hair follicles, sebaceous glands, and sweat glands. Their absence reduces tactile sensitivity, impairs...
39
01:31Diabetic Foot Ulcer
45
Definition A diabetic foot ulcer (DFU) is a chronic, non-healing wound that develops in individuals with diabetes. It typically occurs on pressure-bearing areas such as the heel, metatarsal heads, or hallux, and carries a high risk of infection and amputation.Pathophysiology • The development of DFUs can be explained by four interconnected mechanisms: neuropathy, ischemia, infection, and impaired wound healing. • Neuropathy is the most common factor. Sensory...
45
01:21Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation
773
Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
773
01:26Varicose Veins I: Introduction
384
Varicose veins, or varicosities, are abnormally dilated and twisted superficial veins caused by venous valve incompetence. This condition commonly affects the lower extremities, especially the saphenous veins, due to the higher pressure from prolonged standing and walking. However, varicosities can also occur in other areas, such as the esophagus, vulva, spermatic cords, and anorectal region.Etiology and typesPrimary varicose veins, often idiopathic, are more common in women due to inherent...
384