Publications by authors named "Dissemond J"

Objective: This study aimed to evaluate the performance of an innovative multicomponent compression system in a single bandage (UrgoK1, Laboratoires Urgo, France) in the treatment of patients with venous leg ulcers (VLUs) and/or lower limb oedema in everyday practice.

Method: A prospective, observational, clinical study with the evaluated compression system was conducted in 39 centres in Germany between March 2022 and July 2023. Main outcomes included a description of the treated patients, changes in wound healing and oedema progression, local tolerance and acceptability of the compression system.

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Background: Pyoderma gangrenosum (PG) is rare neutrophil skin disease causing painful, progressively enlarging ulcers. Among the treatment options, intravenous immunoglobulin (IVIG) is a therapy of first choice for paraneoplastic PG. Otherwise, it is used in therapy-refractory courses.

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Patient-specific diagnostic and therapeutic approaches are important in the care of people with chronic wounds. The heterogeneity of underlying disease profiles and the diversity of the wound micro-environment make generalized approaches difficult. While high-throughput molecular diagnostic methods are increasingly widespread and available, the analysis of objective biomolecular disease patterns has not found its way into everyday wound management.

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Article Synopsis
  • Several guidelines endorse TLC-NOSF dressings for chronic wounds, but they are often seen as second-line treatments, risking patient care and increasing costs.
  • A systematic review analyzed existing studies from various databases, focusing on wound healing rates, quality of life, and costs when TLC-NOSF dressings were used as initial therapy.
  • The review included 17 studies published between 2017 and 2024, comparing TLC-NOSF as both first-line and second-line treatments, revealing important insights into their effectiveness and implications for patient outcomes.
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Introduction: Automation bias poses a significant challenge to the effectiveness of Clinical Decision Support Systems (CDSS), potentially compromising diagnostic accuracy. Previous research highlights trust, self-confidence, and task difficulty as key determinants. With the increasing availability of AI-enabled CDSS, automation bias attains new attention.

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Many patients with chronic wounds have skin changes that can provide important clues as to the etiology of the wound and/or inappropriate treatment. As the largest human organ, the skin is easily accessible for clinical inspection. However, healthcare professional teams currently do not always assess and document these skin changes correctly and consistently.

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Article Synopsis
  • Leg ulcers, primarily located below the knee, can stem from various causes with around 80% resulting from chronic venous insufficiency (CVI) or peripheral arterial occlusive disease (PAOD), necessitating diverse medical specialists for treatment.
  • The diagnostic approach follows the ABCDE rule, which includes personalized history-taking, bacteriological testing, clinical exams, and additional tests to accurately identify the cause of the ulcer, such as vascular issues or other diseases.
  • Effective treatment relies on prompt differential diagnosis, highlighting the need for collaboration among different medical specialties due to the complexity of leg ulcers and the challenges posed by limited high-quality research.
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Article Synopsis
  • - The S2k guideline on venous leg ulcers was developed by a collaborative group led by the German Society of Phlebology and Lymphology, including various other German medical societies.
  • - The goal is to unify different medical approaches to create a comprehensive treatment framework for venous leg ulcers, benefiting both patients and healthcare professionals.
  • - It includes 70 specific recommendations across key areas like diagnostics, therapy, prevention of recurrences, and everyday challenges, reflecting the latest scientific knowledge for clinical practice.
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The benefit of lower limb compression therapy is not limited to chronic venous insufficiency or/and lymphoedema. Thanks to its anti-edema and anti-inflammatory effects, compression therapy is considered a beneficial adjuvant therapy to treat atypical wounds, inflammatory dermatoses, cellulitis, and traumatic wounds in the absence of contraindications. Strict contraindications are limited to severe peripheral arterial disease and decompensated heart failure.

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  • A significant percentage (31.2%) of patients with chronic spontaneous urticaria (CSU) experience non-skin-related symptoms (NSRS) like recurrent fever, joint/bone/muscle pain, and malaise.
  • These NSRS are linked to various trigger factors such as food and infections, as well as clinical characteristics like sleep disturbances and elevated inflammation markers.
  • Patients with NSRS tend to have worse disease activity, longer duration of CSU, lower quality of life, and a higher likelihood of poor control over their symptoms, highlighting the need for improved management strategies.
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  • The study highlights that dermatologists in Germany face challenges in diagnosing skin conditions in people of color (PoC), which can lead to misdiagnoses.* -
  • An online survey of 129 dermatologists showed they performed better at identifying skin diseases in light skin (Ls) patients compared to patients with skin of color (SoC), correctly diagnosing 72.1% vs. 52.8% of cases.* -
  • The results indicate a need for additional training for dermatologists to enhance their visual diagnostic skills and confidence when treating patients with SoC.*
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Chronic wounds remain a significant clinical challenge both for those affected and for healthcare systems. The treatment is often comprised and complex. All patients should receive wound care that is integrated into a holistic approach involving local management that addresses the underlying etiology and provides for gold standard therapy to support healing, avoid complications and be more cost effective.

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Background And Aims: Bacteria in wounds can lead to stagnation of wound healing as well as to local or even systemic wound infections up to potentially lethal sepsis. Consequently, the bacterial load should be reduced as part of wound treatment. Therefore, the efficacy of simple mechanical wound debridement should be investigated in terms of reducing bacterial colonisation.

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Background: Due to scientific progress, healthcare professionals should regularly undergo appropriate continuing education. For this, knowledge transfer is essential. Therefore, the aim of this cross-sectional study was to investigate the acquisition, status and transfer of knowledge of professional groups applying phlebological compression therapy in Germany.

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Article Synopsis
  • * Conditions with swelling (edema) paired with inflammatory skin issues can safely use compression therapy, which is supported by scientific evidence.
  • * The article reviews the scientific basis for using compression therapy in these inflammatory conditions, as well as the limitations and guidelines for its application.
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At present, there are no standardized guidelines for determining patient eligibility for pyoderma gangrenosum (PG) clinical trials. Thus, we aim to determine which clinical features, histopathological features, or laboratory features should be included in active ulcerative PG clinical trial eligibility criteria for treatment-naïve patients and patients already treated with immunomodulating medications (treatment-exposed patients). This study employed 4 rounds of the Delphi technique.

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