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Individuals with single-ventricle congenital heart disease who are palliated to a Fontan circulation are at risk for heart failure and liver disease, with recurrent ascites being a potentially debilitating cause of late morbidity. Although ascites associated with heart failure or liver failure is usually characterized by a high serum-ascites albumin gradient (SAAG), we have observed multiple instances of ascites in Fontan patients with low SAAG, suggesting an inflammatory process. We present three cases in which recalcitrant ascites severely and adversely impacted the quality of life and describe our initial experience with intraperitoneal corticosteroids in this setting.<br /><br /> Pulse width (PW) influences neuromodulation by its impact on nerve fiber recruitment. A paucity of data regarding the manipulation of PW in sacral neuromodulation (SNM) exists. This study describes the clinical features and outcomes of PW manipulation for unsatisfactory SNM therapy.<br /><br /> A retrospective, single-institution review was performed of reprogrammed SNM patients between 2010 and 2019. Two cohorts were created those with PW changes ± program changes and age-matched controls with program changes alone. Patients lacking follow-up and non-InterStim II models were excluded.<br /><br /> Out of 710 SNM interrogations, 147 (20.7%) had PW changes and 80 met inclusion criteria. Most PW changes were shortened (61/80, 76.3%). Clinical features did not differ between cohorts except by indication for reprogramming. The most common indication for PW change was painful stimulation (34/80, 43%), whereas in controls it was suboptimal efficacy (76/80, 95%). Clinical success was stratified by indication. There was a higher improvement in efficacy in the PW cohort (61%, 17/28 vs. 36%, 27/76, p = .02). PW manipulation successfully relieved painful stimulation in 50% (17/34 vs. 0/3,p = .23), which was more likely with a shortened compared toextended PW (14/15, 93.3% vs. 0/6, 0%, p &lt; .01). PW resulted in improvement in localization of the stimulus in 94% (17/18 vs. 0/1, p = .10).The subsequent lead revision or explant was significantly higher in the PW cohort (43% vs. 25%, p = .03).<br /><br /> PW manipulation may aid the salvage of unsatisfactory SNM therapy. These findings represent an initial assessment of the role of PW in SNM, particularly regarding the efficacy and painful stimuli. The further prospective investigation is warranted.<br /><br />PW manipulation may aid the salvage of unsatisfactory SNM therapy. These findings represent an initial assessment of the role of PW in SNM, particularly regarding the efficacy and painful stimuli. [https://www.selleckchem.com/products/ml349.html https://www.selleckchem.com/products/ml349.html] The further prospective investigation is warranted.<br /><br /> Violence affected daily life in prehistoric societies, especially at conflict zones where different peoples fought over resources and for other reasons. In this study, cranial trauma was analyzed to discuss the pattern of violence experienced by three Bronze to early Iron Age populations (1,000-100 BCE) that belonged to the Subeixi culture. These populations lived in the Turpan Basin, a conflict zone in the middle of the Eurasian Steppe.<br /><br /> The injuries on 129 complete crania unearthed from the Subeixi cemeteries were examined for crude prevalence rate (CPR), trauma type, time of occurrence, possible weapon, and direction of the blow. Thirty-three injuries identified from poorly preserved crania were also included in the analyses except for the CPR. Data was also compared between the samples and with four other populations that had violence-related backgrounds.<br /><br /> Overall, 16.3% (21/129) of the individuals showed violence-induced traumatic lesions. Results also indicated that most of the injuries were perimore most possible conflict pattern reflected by the samples. The attackers were likely to have been nomadic invaders from the steppe (such as the Xiongnu from historical records), who attacked the residents in the basin more likely for their resources rather than territory or labor force.<br /><br /> There is a clinical need for an accurate, non-invasive imaging tool that can provide the objective assessment of burn wounds. The aims of this study are to demonstrate the potential of optical coherence tomography (OCT) in evaluating burn wound healing, as well as exploring the physiological basis of human wound healing.<br /><br /> This was a retrospective study. Seven patients with severe burn wounds who were admitted to Harborview Medical Center were imaged using an in-house-built, clinical-prototype OCT system. OCT imaging was carried out at multiple scan sites on the burned skin across two time points (imaging session #1 and #2) with a field of view of ~9 × 9 mm. Due to pathological differences among burn zones, scan sites were classified into red sites (zone of hyperemia), white sites (zone of coagulation), and mixed sites. In addition to obtaining qualitative en face vascular and surface topography maps, we quantified vascular area density and surface roughness for comparative purposes.<br /><br /> En face vascular and sible to monitor vascular changes and alterations in skin surface roughness during the process of burn wound healing. Variations in vascular area density and roughness measurements within the burn wounds revealed by OCT offer some key insights into the underlying pathophysiological mechanisms responsible for wound healing, which may become critical biological indicators in future clinical evaluation and monitoring of wound healing. Lasers Surg. Med. © 2020 Wiley Periodicals LLC.<br /><br />OCT is clinically feasible to monitor vascular changes and alterations in skin surface roughness during the process of burn wound healing. Variations in vascular area density and roughness measurements within the burn wounds revealed by OCT offer some key insights into the underlying pathophysiological mechanisms responsible for wound healing, which may become critical biological indicators in future clinical evaluation and monitoring of wound healing. Lasers Surg. Med. © 2020 Wiley Periodicals LLC.<br /><br /> Bleeding on probing (BOP) is a widely accepted measure used in periodontal diagnostics. Previous studies suggest that several factors can affect BOP propensity. The aim of this study was to investigate the relative impact of different local and modifying factors on BOP levels.<br /><br /> The oral health of five hundred and forty-four adolescents (two birth cohorts) aged 15-17years living in Kotka, Finland, was examined including periodontal probing depth, visible plaque index, root calculus, and BOP. Whole saliva samples were collected and measured for active matrix metalloproteinase-8 (aMMP-8) by time-resolved immunofluorometric assay (IFMA).<br /><br /> Bacterial plaque/calculus accumulation (oral hygiene) had a major influence on BOP levels. The relative impact was several times greater compared with the extent of periodontal pocketing, aMMP-8 levels, smoking, toothbrushing, or gender. Furthermore, BOP levels were significantly elevated among adolescents with poor oral hygiene than good oral hygiene even if adjusted for the extent of periodontal pocketing (P&lt;.