Comparison of Hydration Index, Percent Hydration, and Trans-Epidermal Water Loss Measurements for Dermal Exposure and Risk Assessment

alexandrossfakianakis shared this article with you from Inoreader Comparison of Hydration Index, Percent Hydration, and Trans-Epidermal Water Loss Measurements for Dermal Exposure and Risk Assessment Via Annals of Work Exposures and Health Advance Access Abstract Skin hydration and the barrier properties of the stratum corneum have been reported to be influential factors in the potential for retention of solid and semi-solid substances on the skin surface. The measurement of these characteristics of the skin, however, remains relatively uncommon in exposure assessments performed by industrial or occupational hygienists, even when the focus of the assessment is exposure to the skin. This study provides measurements of skin hydration using multiple instruments and multiple relevant skin site locations for comparative analysis. Three different measurement metrics, trans-epidermal water loss (TEWL), hydration index (HI), and percent hydration, were measured for 25 healthy volunteers at two different body locations for comparison: the center of the volar forearm, as previously recommended for interindividual comparison of hydration and barrier property measurements, and also the palmar tip of the index finger. The purpose of the comparative measurements was to allow for comparison between other published baseline volar forearm measurements and the palmar skin, which has not often been quantitatively assessed and reported in the literature, but is a relevant skin surface for sampling of the hands. This comparison will allow for consideration of the potential influence of palmar wipe sampling protocols on TEWL or skin hydration, and for the evaluation of the influence of skin hydration and TEWL on measured dermal transfer values. Collectively, the skin hydration levels and barrier properties at these two different measurement locations were found to be statistically significantly different, and as a result it is suggested that they be measured and recorded separately. Both measurement types and locations are likely to be important for the purposes of establishing skin hydration and health. Volar forearm measurements can also be important for understanding the underlying condition and barri er function of the skin, and palmar index finger measurements are necessary to understand the influence of both TEWL and skin hydration on quantitative dermal loading and transfer of solids and semi-volatile materials. View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Investigating aluminum cookpots as a source of lead exposure

alexandrossfakianakis shared this article with you from Inoreader Investigating aluminum cookpots as a source of lead exposure in Afghan refugee children resettled in the United States Via Journal of Exposure Science and Environmental Epidemiology - Issue - nature.com science feeds Journal of Exposure Science & Environmental Epidemiology, Published online: 02 May 2022; doi:10.1038/s41370-022-00431-y Investigating aluminum cookpots as a source of lead exposure in Afghan refugee children resettled in the United States View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Hypomethylating agent and venetoclax with FLT3 inhibitor “triplet” therapy in older/unfit patients with FLT3 mutated AML

alexandrossfakianakis shared this article with you from Inoreader Hypomethylating agent and venetoclax with FLT3 inhibitor “triplet” therapy in older/unfit patients with <i>FLT3</i> mutated AML Via Blood Cancer Journal - Issue - nature.com science feeds View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Predicted cardiovascular disease risk and prescribing of antihypertensive therapy among patients with hypertension in Australia using MedicineInsight

alexandrossfakianakis shared this article with you from Inoreader Predicted cardiovascular disease risk and prescribing of antihypertensive therapy among patients with hypertension in Australia using MedicineInsight Via Journal of Human Hypertension - Issue - nature.com science feeds Journal of Human Hypertension, Published online: 02 May 2022; doi:10.1038/s41371-022-00691-z Predicted cardiovascular disease risk and prescribing of antihypertensive therapy among patients with hypertension in Australia using MedicineInsight View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Screening auf Mangelernährung bei Kopf-Hals-Tumor-Patienten vor onkologischer Therapie

alexandrossfakianakis shared this article with you from Inoreader Screening auf Mangelernährung bei Kopf-Hals-Tumor-Patienten vor onkologischer Therapie Via Laryngo-Rhino-Otologie Laryngorhinootologie DOI: 10.1055/a-1823-1143 Hintergrund Patienten mit einem Kopf-Hals-Tumor besitzen ein hohes Risiko, peri- bzw. posttherapeutisch eine Mangelernährung zu entwickeln, die den onkologischen Therapieerfolg entscheidend beeinflussen kann. Prätherapeutisch ist hierüber wenig bekannt. Daher ist das Ziel der vorliegenden Studie die prätherapeutische systematische Erfassung des Ernährungszustandes und des Risikos für das Auftreten einer Mangelernährung. Material und Methoden Bei 102 Kopf-Hals-Tumor-Patienten erfolgte die prätherapeutische Untersuchung des Ernährungszustandes via Body-Mass-Index (BMI) sowie des Risikos für Mangelernährung via „Nutritional Risk Screening" (NRS). An möglichen Einflussfaktoren wurden Tumorstadium, -lokalisation, Patientenalter, -geschlecht und das Bestehen einer oropharyngealen Dysphagie, identifiziert über Flexible Endoskopische Evaluation des Schluckvorgangs (FEES), analysiert. Ergebnisse Eine Mangel- bzw. Unterernährung, bemessen am BMI, bestand prätherapeutisch bei bereits 6% der Patienten, ein Risiko für Mangelernährung laut NRS bei 27%, eine oropharyngeale Dysphagie bei 15%. Nur das Vorliegen einer oropharyngealen Dysphagie erwies sich in der linearen Regression als signifikanter Einflussfaktor auf das Risiko einer Mangelernährung (β = 0,380/3,776; p < 0,001). Schlussfolgerungen Bereits prätherapeutisch besteht ein Risiko einer Mangelernährung bei einem Viertel der Kopf-Hals-Tumor-Patienten. Um dieses frühzeitig zu erkennen und um bereits zu Beginn der onkologischen Therapie Maßnahmen zur ihrer Vermeidung einzuleiten, empfiehlt sich daher bereits prätherapeutisch die Untersuchung des Schluckvermögens sowie das systematische Screening auf Mangelernährung via NRS. [...] Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgart, Germany Article in Thieme eJournals: Table of contents  |  Abstract  |  Full text View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

The tight rope act: A multicenter regional experience of tourniquets in acute trauma resuscitation

alexandrossfakianakis shared this article with you from Inoreader The tight rope act: A multicenter regional experience of tourniquets in acute trauma resuscitation Via Journal of Trauma and Acute Care Surgery - Current Issue BACKGROUND As tourniquets have become more prevalent, device use has been questioned. This study sought to characterize the incidence, indication, and efficacy of tourniquet placement in acute trauma resuscitation. METHODS Nine regional level 1 trauma centers prospectively enrolled for 12 months adult patients (18 years or older) who had a tourniquet placed. Age, sex, mechanism, tourniquet type, indication, applying personnel, location placed, level of occlusion, and degree of hemostasis were collected. Major vascular injury, imaging and operations performed, and outcomes were assessed. Analyses were performed with significance at p View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Extravasation and outcomes in computed tomography and angiography in patients with pelvic fractures requiring transcatheter arterial embolization: A single-center observational study

alexandrossfakianakis shared this article with you from Inoreader Extravasation and outcomes in computed tomography and angiography in patients with pelvic fractures requiring transcatheter arterial embolization: A single-center observational study Via Journal of Trauma and Acute Care Surgery - Current Issue BACKGROUND Extravasation on contrast-enhanced computed tomography (CECT) is a helpful indicator of the need for transcatheter arterial embolization (TAE) for pelvic fractures. However, previous reports were inconsistent on cases in which angiography is necessary, even though there is no extravasation on computed tomography. This study aimed to describe and analyze the contradictory findings in cases where extravasation is observed on angiography but not on CECT, to contribute to improved management of patients with pelvic fractures. METHODS This was a retrospective single-center study. Patients with pelvic fractures who underwent CECT and TAE between 2014 and 2020 were included. We classified the patients into three groups: CECT and angiography with extravasation (CT+Angio+), CECT with no extravasation and angiography with extravasation (CT−Angio+), and CECT with extravasation and angiography without extravasation (CT+Angio−). RESULTS A total of 113 patients were included in the study: the CT+Angio+ group had 54 patients, CT−Angio+ group, 47; and CT+Angio− group, 12. The CT−Angio+ group had a significantly longer time from arrival to CECT than the CT+Angio+ group (27 minutes vs. 23 minutes, p View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.