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Tildacerfont in older adults with Classic Congenital Adrenal Hyperplasia: Is a result of Two Period Only two Studies.<br /><br />Plasma is gaining interest for CH4 conversion into higher hydrocarbons and H2. However, the performance in terms of conversion and selectivity toward different hydrocarbons is different for different plasma types, and the underlying mechanisms are not yet fully understood. Therefore, we study here these mechanisms in different plasma sources, by means of a chemical kinetics model. The model is first validated by comparing the calculated conversions and hydrocarbon/H2 selectivities with experimental results in these different plasma types and over a wide range of specific energy input (SEI) values. Our model predicts that vibrational-translational nonequilibrium is negligible in all CH4 plasmas investigated, and instead, thermal conversion is important. Higher gas temperatures also lead to a more selective production of unsaturated hydrocarbons (mainly C2H2) due to neutral dissociation of CH4 and subsequent dehydrogenation processes, while three-body recombination reactions into saturated hydrocarbons (mainly C2H6, but also higher hydrocarbons) are dominant in low temperature plasmas. Copyright © 2020 American Chemical Society.Objective We here evaluated the association between human papillomavirus (HPV) infection and vaginal infections, including bacterial vaginosis (BV), trichomonas vaginalis (TV), and vulvovaginal candidiasis (VVC). Methods A total of 4,449 women were enrolled in this study and given gynecological examinations. HPV genotyping and viral load determination were performed using a real-time PCR. Vaginal infections were diagnosed using wet mounts of vaginal secretions, gram-stained vaginal secretion smears, and chemical enzyme kits. Results In this study, the overall HPV-positive rate was 25.06%, and vaginal infection tended to occur in women with HPV infection (P 0.05). The most common genotypes were HPV58 and HPV53 in women with normal vaginal microecology and HPV16 and HPV52 in the women suffering from vaginal infection. The viral loads among groups for HPV16 and HPV52 showed no statistically significant differences (P=0.940; P=0.167). Conclusions Our study revealed that BV and TV are associated with HPV infection, especially high-risk HPV infection, while VVC has no association with HPV infection. Further studies are needed to explore the detailed mechanism. [https://www.selleckchem.com/ find more] Copyright © 2020 Wei Wang et al.A 66 year-old man with a previous history of Sjögren's syndrome was admitted with anastomotic pseudoaneurysm and aortic dissection in the ascending aorta, which developed after Bentall's surgery, a procedure that has severe complications and high mortality. Using the reverse extra-anatomical aortic arch debranching technique, zone 0 thoracic endovascular aortic repair was performed emergently. The postoperative course was uneventful. Twenty months later, computed tomography showed remodeling of the dissection, resolution of the pseudoaneurysm, and patency of the reverse extra-anatomical aortic arch debranching graft. Copyright © 2020 Annals of Vascular Diseases.We present the case of a 73-year-old man with stent graft infection, who had undergone thoracic endovascular aortic aneurysm repair with a supra-aortic bypass from the right axillary to the left common carotid and axillary arteries. The procedure included total stent graft removal, radical debridement, and in situ graft replacement via left anterolateral thoracotomy. Cerebral perfusion from the left axillary artery and cardioplegia using an occlusion balloon with moderate hypothermia were performed to reinforce organ protection. Staged omentopexy was performed the next day after initial replacement with non-contaminated instruments. The postoperative course was uneventful. No recurrence of infection has been found for 3 years. Copyright © 2020 Annals of Vascular Diseases.Pulmonary embolectomy is an effective treatment of acute pulmonary embolism (APE) but not for chronic pulmonary thromboembolism. We described surgical experience of two patients with APE in preexistent unidentified chronic pulmonary thromboembolism. One patient who presented with severe hypoxia but stable hemodynamics underwent successful pulmonary endarterectomy for proximal organized thrombus instead of pulmonary embolectomy. The other patient who required extracorporeal membrane oxygenation for severe hypoxia developed right heart failure because of residual distal organized thrombus after pulmonary embolectomy. Clinical and radiographical presentation of APE in chronic pulmonary thromboembolism mimics APE, and thus, candidates of pulmonary embolectomy should be carefully selected. Copyright © 2020 Annals of Vascular Diseases.The pressure gap between the aortic lumen and bronchial air spaces makes hemoptysis the most frequent feature of aortobronchial fistula (ABF). However, air migration can be a rare cause of ABF. The literature has demonstrated some "indirect routes" that would serve as a bridge between ABF and consecutive air migrations. However, evidence suggesting the presence of a "direct route" between them is lacking. We present an extremely rare case of newly onset cough-induced "perigraft space ABF" and ABF-related air migration in the remnant aneurysm sac occurring 3 years after an aortic surgery and a near-misdiagnosis of a delayed graft infection. Copyright © 2020 Annals of Vascular Diseases.Aortoenteric fistula (AEF) after endovascular aortic repair (EVAR) is a rare complication, with only 32 cases reported previously. A 71-year-old man who presented with severe duodenal bleeding due to primary AEF (PAEF) underwent successful EVAR. Four years later, the AEF recurred because of dilatation of the aneurysm sac. He underwent emergent surgery, removal of the stent graft, and replacement of an artificial bifurcated graft with placement of a greater omental flap. EVAR for PAEF was an effective option for acute treatment, but it caused refistulization in the long term. EVAR should be considered as a bridge therapy to definitive surgery. Copyright © 2020 Annals of Vascular Diseases.Ischemic limbs with infected heel ulcers are often difficult to salvage. We present a case of an 82-year-old woman who had bilateral heel ulcers owing to chronic limb-threatening ischemia. She underwent right femoral-terminal posterior tibial artery bypass surgery, but right calcaneus osteomyelitis occurred and inhibited wound healing. [https://www.selleckchem.com/ find more] She underwent partial calcanectomy (PC), and her right heel healed six months after the bypass surgery. The ulcer on her left foot also healed after distal bypass and PC. We describe our experience with a patient who needed PC to cure her heel ulcers. Copyright © 2020 Annals of Vascular Diseases.