Stasis ulcer

OBJECTIVE: In this study, we evaluated the pH (potential of hydrogen) value of diabetic foot ulcers and explored the relationship between the pH value and infection, sinus formation, stasis dermatitis, and the process of healing. METHODS: From October 2022 to June 2023, 99 patients with 106 diabetic foot ulcers were selected. Diabetic foot ulcers were treated in a standardized manner by a professional team. The pH value, area, PUSH (Pressure Ulcer Scale for Healing) score, and the degree of infection of the wounds were compared before and after the treatment...

OBJECTIVES: This review article provides an updated review of a relatively common pathology with various manifestations. Superficial venous diseases (SVD) are a broad spectrum of venous vascular disease that predominantly affects the body's lower extremities. The most serious manifestation of this disease includes varicose veins, chronic venous insufficiency, stasis dermatitis, venous ulcers, superficial venous thrombosis, reticular veins, and spider telangiectasias. METHODS: The anatomy, pathophysiology, and risk factors of SVD were discussed during this review...

INTRODUCTION: Systemic toxicity of eutectic mixture of local anesthetics (EMLA) cream is rare and is most commonly observed in children, for example, upon extensive application, and rarely occurs in adults with certain dispositions. CASE REPORT: We report the case of a 71-year-old man who developed methemoglobinemia and systemic intoxication upon topical application of EMLA cream for leg ulcer and stasis dermatitis prior to surgical debridement. Approximately 45 min after application, the patient was found to be in a somnolent state, was unable to articulate, and showed peripheral cyanosis...

Slough is a well-known feature of non-healing wounds. This pilot study aims to determine the proteomic and microbiologic components of slough as well as interrogate the associations between wound slough components and wound healing. Ten subjects with slow-to-heal wounds and visible slough were enrolled. Aetiologies included venous stasis ulcers, post-surgical site infections and pressure ulcers. Patient co-morbidities and wound healing outcome at 3-months post-sample collection was recorded. Debrided slough was analysed microscopically, through untargeted proteomics, and high-throughput bacterial 16S-ribosomal gene sequencing...

BACKGROUND Pyoderma gangrenosum (PG) is a neutrophilic inflammatory disease associated with inflammatory and autoimmune conditions and malignancies. Previously identified links between PG and cancer have included hematological malignancies, solid-organ tumors such as gastric adenocarcinoma, and breast cancer. While specific histologic subtypes of breast cancer such as ductal carcinoma have been associated with PG of the extremities, the literature is limited on the association between PG and cutaneous metastatic lobular carcinoma...

Pathergy test indicates nonspecific hyper-reactivity of the skin to aseptic trauma in Behçet syndrome (BS) and is considered as an adjunctive diagnostic test with a good specificity albeit with low sensitivity. We tested the hypothesis that a relationship exists between active clinical manifestations of BS and the pathergy-positivity when performed simultaneously. Pathergy test and detailed dermatologic examination were done in 105 BS patients (60M/45F); who were seen consecutively at the multi-disciplinary BS outpatient clinic in a single tertiary center...

BACKGROUND: Crisaborole ointment, 2%, is a nonsteroidal topical phosphodiesterase 4 inhibitor approved for the treatment of mild-to-moderate atopic dermatitis. OBJECTIVE: To evaluate the efficacy and safety of crisaborole in stasis dermatitis (SD). METHODS: In this randomized, double-blind, vehicle-controlled, decentralized phase 2a study (NCT04091087), 65 participants aged ≥45 years with SD without active ulceration received crisaborole or vehicle (1:1) twice-daily for 6 weeks...

OBJECTIVE: We sought to examine the role of flavonoids, particularly diosmin, as a therapeutic agent for stasis dermatitis (SD) through discussion of pathophysiology, current treatment paradigms, potential mechanisms of action, and a systematic review of evidence on clinical efficacy. METHODS: In addition to articles on pathophysiology and standard treatment, a search of PubMed was conducted using the following query: ("Diosmin" OR "MPFF" OR "Micronized Purified Flavonoid Fraction" OR "Flavonoid") AND ("Stasis Dermatitis" OR "Venous Ulcer" OR "Lipodermatosclerosis")...

PURPOSE: Choledochal cysts are congenital anomalies that occur as localized cystic or fusiform dilatations of the biliary tree. Reflux and stasis of pancreatic enzymes in the biliary duct may relate to the development of intestinal metaplasia which might be an important factor related to the carcinogenesis of choledochal cyst, thus the expression of beta-catenin in the metaplastic epithelium might be associated with malignant transformation of choledochal cyst epithelium. METHODS: This study was conducted at a tertiary care pediatric center between October 2014 and March 2017...

BACKGROUND: Venous stasis dermatitis is a common skin condition that typically affects the lower extremities and may occur secondarily to venous insufficiency which can lead to a pooling of fluid within the legs. The etiology of venous stasis dermatitis is largely related to medical conditions that affect the blood flow to the lower extremities. Chronic occlusion of the common iliac veins and femoral veins can cause a lack of proper blood flow to the lower extremities. When an inferior vena cava (IVC) filter becomes tilted, it can occlude the vessels distal to its placement...

INTRODUCTION AND IMPORTANCE: Long-term mechanical complications after inferior vena cava (IVC) filter placement include embedded or tilted filters, erosion of the vena cava, filter thrombosis. In the setting of caval thrombosis, patients may subsequently develop venous hypertension and post-thrombotic syndrome (PTS). Here we present three unique cases of IVC filter complications and surgical management. CASE PRESENTATION: A 30-year-old female presented with acute abdominal pain, revealing a duodenal perforation caused by an IVC filter eroding into her duodenum...

Venous insufficiency is a common medical condition that affects many individuals, especially those with advanced age. Chronic venous insufficiency can lead to secondary cutaneous changes that most commonly present as stasis dermatitis but can progress to more serious venous ulcers. Although venous ulcers are the most common cause of lower extremity ulcers, the differential diagnosis of leg ulcers is broad. This article will discuss clinical clues to help guide patient workup and will review basic clinical evaluation and management of common leg ulcers...

BACKGROUND: In this study, the regularity of drug containing borneol proprietary Chinese medicine was mined, to provide reference for the clinical application and new drug research and development of borneol. METHODS: The database of proprietary Chinese medicines on Pharmaceutical Intelligence Network was searched for internal and external prescriptions that contained borneols and the diseases they treat. Microsoft Office Excel 2019 and SPSS Modeler 18.0 were used to analyze the properties, flavors, meridians tropisms and association rule analysis of the medicines, and Origin 21...

Morbid obesity is associated with a wide range of metabolic, infective, and organic disorders related to adipose tissue overload. While careful documentation of internal autopsy findings is usual, skin manifestations may be overlooked. Skin manifestations are quite diverse and include striae distensae, skin tags, plantar hyperkeratosis, acanthosis nigricans, the sequelae of hyperandrogenism, lymphedema, panniculus morbidus, chronic venous insufficiency, stasis dermatitis, leg ulceration, intertrigo, cellulitis, pressure ulcers and 'buried penis'...

<u/> Stasis dermatitis (SD), an inflammatory dermatosis occurring on the lower extremities, is a cutaneous manifestation of chronic venous insufficiency (CVI). SD is associated with a significant burden of disease. Symptoms such as pain, swelling, and itching can be debilitating for patients, leading to poor sleep, loss of mobility, and the inability to perform daily activities, and can interfere with work and leisure activities. Moreover, SD is a progressive disease with serious secondary complications such as ulcerations, which increase the patients' morbidity, reduce their quality of life, and increase health care burden...

Background: Prone position ventilation (PPV) can significantly improve oxygenation index and blood oxygen saturation in most (70%-80%) patients with acute respiratory distress syndrome. However, although PPV is not an invasive procedure, there are many potential PPV-related complications, such as nerve compression, crush injury, venous stasis (e.g., facial oedema), pressure sores, retinal damage, vomiting, and arrhythmia, with an incidence of up to 56.9%. Nursing managers have focused on reducing the occurrence of PPV-related complications and improving safety...

OBJECTIVE: To observe the effect of acupoint catgut embedding (CE) on Nod-like receptor protein 3 (NLRP3)/Caspase-1 signaling pathway in "deficiency-stasis" syndrome type ulcerative colitis (UC) rats, so as to explore its mechanisms underlying improvement of UC. METHODS: A total of 58 male SD rats were randomly divided into control group (10 rats) and model group (48 rats). The "deficiency-stasis" type UC model was established by gavage of adenine and folium sennae solution for 4 weeks, followed by clycter of mixture solution of 5% trinitro-benzene-sulfonic acid and 50% ethanol...

Vascular endothelial growth factor (VEGF) and its receptors (VEGFRs) play a main role in the regulation of angiogenesis and lymphangiogenesis. Furthermore, they are implicated in the onset of several diseases such as rheumatoid arthritis, degenerative eye conditions, tumor growth, ulcers and ischemia. Therefore, molecules able to target the VEGF and its receptors are of great pharmaceutical interest. Several types of molecules have been reported so far. In this review, we focus on the structure-based design of peptides mimicking VEGF/VEGFR binding epitopes...

Venous eczema-also known as varicose, gravitational or stasis eczema-is a common form of eczema. In fact, 37-44% of patients with leg ulcers can present with a venous eczema. It is highly unpleasant, and can disrupt an individual's personal and social life. In this article, Drew Payne provides a community nurse's perspective on what venous eczema is, how to manage it in patients, and how to prevent further reoccurences.

BACKGROUND: Maintaining a sufficiently high systolic blood pressure is essential for free flap perfusion after microsurgical breast reconstruction. Yet, many women undergoing these procedures have low postoperative systolic blood pressure. Intravenous volume administration or vasopressors may be needed to maintain systolic blood pressure above a predefined threshold. However, excessive volume administration may lead to volume overload and flap stasis, and the postoperative use of vasopressors may be limited depending on institutional standards...