Related Experiment Video
Updated: Jun 5, 2026
10:49
Doxycycline Loaded Collagen-Chitosan Composite Scaffold for the Accelerated Healing of Diabetic Wounds
Published on: August 21, 2021
Livedoid thrombotic vasculopathy responding to doxycycline therapy
Matthew S Keller1, Jason Lee, Guy F Webster
1Department of Dermatology, Jefferson Medical College, Philadelphia, Pennsylvania.
The Journal of Clinical and Aesthetic Dermatology
|January 8, 2011
Summary
Livedoid vasculopathy, a lower extremity disease, can be challenging to treat. This case report shows doxycycline effectively managed long-standing symptoms in two patients.
Area of Science:
- Vascular Medicine
- Dermatology
Background:
- Livedoid vasculopathy is a chronic, idiopathic condition affecting lower extremities, predominantly in women.
- Characterized by purpura progressing to ulceration, it presents significant treatment challenges and potential side effects from various modalities.
Observation:
- This study reports on two patients with long-standing livedoid vasculopathy.
- The treatment was administered in an unblinded fashion.
Findings:
- Doxycycline demonstrated effective treatment for long-standing livedoid vasculopathy in the observed patients.
- This suggests a potential therapeutic role for doxycycline in managing this condition.
Implications:
- Doxycycline may offer a viable treatment option for recalcitrant livedoid vasculopathy.
- Further research is warranted to explore doxycycline's efficacy and safety in a larger patient cohort.
Related Concept Videos
01:29Venous Thrombosis III: Interprofessional Care
Venous thrombosis requires effective prevention and treatment strategies to improve patient outcomes and reduce potential complications.Prevention StrategiesHealthcare providers must prioritize preventing venous thromboembolism (VTE) for all adult patients upon admission. Interventions depend on bleeding and thrombosis risk, medical history, current medications, diagnoses, planned procedures, and patient preferences. Patients on bed rest should change positions every two hours and, if not...
01:18Endocarditis III: Medical Management
Infective endocarditis management involves a multifaceted approach encompassing infection prevention, lifestyle modifications, pharmacological therapy, and surgical management.Infection Prevention:Hand Hygiene: Thorough handwashing is crucial to prevent the spread of infection. Hand hygiene should be performed regularly, especially before and after using the restroom.Oral Hygiene: Good oral hygiene is essential. It includes brushing teeth immediately after waking up and before bed, flossing...
01:26Rocky Mountain Spotted Fever
Rocky Mountain Spotted Fever (RMSF) is a severe tick-borne illness caused by Rickettsia rickettsii, a Gram-negative, coccobacillary bacterium. This pathogen is an obligate intracellular parasite, requiring a host cell for replication. Transmission occurs through the bite of an infected tick. In the United States, the most important vectors are Dermacentor variabilis (American dog tick) and Dermacentor andersoni (Rocky Mountain wood tick), though other tick species may also serve as vectors.
01:26Atherosclerosis III: Management
Management of atherosclerosis involves an integrated strategy encompassing pharmacological treatment, surgical interventions, lifestyle changes, and nutrition therapy to address the multifactorial nature of the disease.Pharmacological TherapyA cornerstone of atherosclerosis management is the use of pharmacological agents. Statins, such as atorvastatin, are pivotal in inhibiting HMG-CoA reductase, an enzyme that catalyzes an initial step in cholesterol synthesis in the liver. This reduction in...
01:20Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies
The key difference between Superficial Vein Thrombosis (SVT) and Deep Vein Thrombosis (DVT) lies in their location and severity.Clinical ManifestationsSVT typically presents with localized pain, tenderness, and redness along the course of a superficial vein, often accompanied by a palpable, cord-like structure under the skin. This condition is usually less dangerous than DVT but can be uncomfortable and may lead to complications such as cellulitis or, rarely, a clot extension into the deep...
01:29Endocarditis IV: Nursing Management
Infective endocarditis (IE) is a chronic infection of the heart's endocardium, primarily affecting the heart valves. A detailed nursing assessment for a patient with IE involves collecting subjective and objective data to ensure an accurate diagnosis and timely intervention.Subjective DataThe nurse gathers information about the patient's symptoms and complaints during the subjective assessment. Patients with infective endocarditis often report non-specific symptoms that can mimic other...