Source:Journal of Oral and Maxillofacial Surgery
Author(s): Jason Dean, Michael C. Shapiro, Andrew R. Salama
http://ift.tt/2pWVtCF
Scoring systems for assessing the signs of atopic dermatitis (AD) are complex and difficult to interpret. Severity strata are helpful to properly interpret these assessments. We sought to confirm previously reported strata for Eczema Area and Severity Index (EASI), Scoring AD (SCORAD) and objective component of SCORAD (oSCORAD) and develop strata for the modified EASI (mEASI), Atopic Dermatitis Severity Index (ADSI) and body surface (BSA) for use in adults with AD.
Skin-examination was performed in 673 adolescents and adults (age ≥13 years) with diagnosed AD in a dermatology practice setting. Strata were selected using an anchoring approach based on a 4-point Investigator's Global Assessment of severity (clear of active skin lesions, mild, moderate or severe disease).
We determined potential severity strata for EASI (0=clear, 0.1-5.9=mild, 6.0-22.9=moderate, 23.0-72=severe; kappa=0.694), mEASI (0-0.9=clear, 1-8.9=mild, 9.0-29.9=moderate, 30.0-90=severe; kappa=0.71), oSCORAD (0-7.9=clear, 8.0-23.9=mild, 24.0-37.9=moderate, 38.0-83=severe; kappa=0.70), SCORAD (0-9.9=clear, 10.0-28.9=mild, 29.0-48.9=moderate, 49.0-103=severe; kappa=0.68), ADSI (0-1.9=clear, 2-5.9=mild, 6.0-8.9=moderate and 9.0-15=severe; kappa=0.55), and BSA (0=clear, 0.1-15.9=mild, 16.0-39.9=moderate, 40.0-100=severe; kappa=0.656). oSCORAD >0 were found in clear skin due to the presence of xerosis, which is scored in oSCORAD. Similarly, SCORAD >0 were found in clear skin due to the scoring of xerosis, pruritus and sleeplessness. Similarly, mEASI and ADSI scores >0 occurred in patients with clear skin due to scoring of pruritus.
We recommend using these strata for interpretation of their respective measures in clinical trials of AD. There are important differences between the 5 assessments, which profoundly impact the interpretation of their scores.
This article is protected by copyright. All rights reserved.
Kaposiform haemangioendothelioma (KHE) and tufted angioma (TA) are rare vascular tumours that typically present during infancy or childhood. Originally regarded as distinct lesions, they are now considered as part of a spectrum. Presentation is usually as an enlarging, tender, blue or red mass. Both KHE and TA may be associated with Kasabach-Merritt Phenomenon (KMP), a severe haemorrhagic state arising from intralesional platelet trapping, microangiopathic haemolytic anaemia, and consumptive coagulopathy.
This article is protected by copyright. All rights reserved.
psoriasis is reported by the World Health Organization as a chronic skin disease with an elevated physical, emotional and socioeconomic burden. However, this burden is underestimated in developing countries, such as Peru, due the lack of epidemiological research in dermatology. This uncertainty hinders the development of appropriate patient-centered health care that prevent patients from unnecessary suffering.
This article is protected by copyright. All rights reserved.
<span class="paragraphSection">1A011A022G012G023A093A12</span>
http://ift.tt/2qLQl5B
<span class="paragraphSection"><div class="boxedTextSection">Key points<ul><li class="bullet">Acute respiratory distress syndrome (ARDS) is commonly encountered in the critical care population and is associated with a high mortality of between 27% and 45%.</li><li class="bullet">ARDS is diagnosed according to the Berlin definition and is characterized as mild, moderate, or severe depending on the <span style="font-style:italic;">P</span>a<span style="text-transform:lowercase;font-variant:small-caps;">O</span><sub>2</sub>/<span style="font-style:italic;">FI</span><span style="text-transform:lowercase;font-variant:small-caps;">O</span><sub>2</sub> ratio.</li><li class="bullet">Accepted management strategies include lung protective ventilation with tidal volumes limited to 6 ml kg<sup>−</sup><sup>1</sup>, positive end expiratory pressure increasing in line with oxygen requirement, and prone positioning in severe cases.</li><li class="bullet">Steroids, statins, inhaled nitric oxide, and high-frequency oscillation ventilation do not have a role in the routine management of adults with ARDS.</li><li class="bullet">Adverse functional and neuropsychological outcomes are increasingly recognized in long-term ARDS survivors.</li></ul></div></span>
http://ift.tt/2ppJev3