Despite being a relatively straightforward clinical diagnosis, recognition of hidradenitis suppurativa (HS) is highly variable, and clinical management is challenging and complex. Written by the world's leading experts in HS, A Comprehensive Guide to Hidradenitis Suppurativa brings together up-to-date scientific evidence on the diagnosis, patho-mechanisms, comorbidities, and multi-faceted medical and surgical interventions for this debilitating condition—in one convenient reference. - Covers every aspect of this complex skin disorder: etiology, pathophysiology, epidemiology, medical, alternative therapies, a range of surgical options, laser treatments, and comorbidities. - Discusses specific patient populations such as children, women of childbearing potential, and pregnant and breastfeeding women. Because HS has higher prevalence in people of skin of color, this patient population is well-documented in the text. - Offers insights into multi-disciplinary care, patient support and education, patients at risk for rapid disease progression, and clinical and translational research. - Features procedural videos covering laser therapies, de-roofing procedures, excisions and closure techniques, cryoinsufflation techniques, and special wound care material selection and techniques. - Includes recent FDA-approved drugs as well as those drugs and therapies that show future promise. - Identifies evidence gaps that provide a springboard to the future innovations in HS care to come. - Edited and authored by global experts who have co-authored 2019 U.S. and Canadian guidelines on hidradenitis suppurativa.

Our mission is to provide a forum for world experts to discuss technologies, address the growing needs associated with silicon technology, and exchange their discoveries and solutions for current issues of high interest. We encourage collaboration, open discussion, and critical reviews at this conference. Furthermore, we hope that this conference will also provide collaborative opportunities for those who are interested in the semiconductor industry in Asia, particularly in China.

Despite being a relatively straightforward clinical diagnosis, recognition of hidradenitis suppurativa (HS) is highly variable, and clinical management is challenging and complex. Written by the world's leading experts in HS, A Comprehensive Guide to Hidradenitis Suppurativa brings together up-to-date scientific evidence on the diagnosis, patho-mechanisms, comorbidities, and multi-faceted medical and surgical interventions for this debilitating condition-in one convenient reference. Covers every aspect of this complex skin disorder: etiology, pathophysiology, epidemiology, medical, alternative therapies, a range of surgical options, laser treatments, and comorbidities. Discusses specific patient populations such as children, women of childbearing potential, and pregnant and breastfeeding women. Because HS has higher prevalence in people of skin of color, this patient population is well-documented in the text. Offers insights into multi-disciplinary care, patient support and education, patients at risk for rapid disease progression, and clinical and translational research. Features procedural videos covering laser therapies, de-roofing procedures, excisions and closure techniques, cryoinsufflation techniques, and special wound care material selection and techniques. Includes recent FDA-approved drugs as well as those drugs and therapies that show future promise. Identifies evidence gaps that provide a springboard to the future innovations in HS care to come. Edited and authored by global experts who have co-authored 2019 U.S. and Canadian guidelines on hidradenitis suppurativa. Enhanced eBook version included with purchase. Your enhanced eBook allows you to access all of the text, figures, and references from the book on a variety of devices.

Tests performed in a permeameter have been used to evaluate the gradient ratio test method. The evaluation is based on observed variations of water head and permeability in the composite soil and geotextile specimen with respect to time and with imposed hydraulic gradient. A water pluviation technique was used to reconstitute homogeneous, saturated sand specimens in the permeameter at any targeted density. An energy dissipator was used to prevent disturbance of the top of the specimen by inlet water at large flow rates. Some physical clogging of the soil may result from a blinding action due to fines in the recirculating water. Biological clogging may also occur, but is eliminated by treatment of the water with an algicide.