A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is
elastosis perforans serpiginosa glans penis Wilson disease a b s t r a c t Elastosis perforans serpiginosa (EPS) is an unusual perforating disorder characterized by extrusion of altered elastic fibers through the epidermis. Clinically, it presents as keratotic papules with a tendency for serpiginous or annular distribution that most commonly involves the sides of the neck and the back. However, involvement of the penis has rarely been reported. We present a case of EPS involving the neck,doi:10.1016/j.dsi.2013.06.002 fatcat:62afkelfo5g6hchwibpsafoucm
more »... , and glans penis in a 42-year-old man who had received long-term D-penicillamine treatment for Wilson disease. Skin biopsy revealed perforating channels containing numerous altered elastic fibers, with a characteristic "bramble brush" or "lumpy-bumpy" appearance as demonstrated by an elastin stain. The latter is thought to be pathognomonic for penicillamine-induced degenerative elastosis. These degenerative changes occurring in glans penis have rarely been described in the literature. Prompt recognition of the rare presentation could lead to early discontinuation of the offending drug, to prevent further sequelae.
The proportion of mycobiome is less than 1% of human microbiome. However, fungal community plays a key role in human health and diseases. With high-throughput sequencing applications, the structure and composition of mycobiome in the mouth, lung, gut, vagina, and skin have been analyzed, and the role of microbiome in diseases has been investigated. Mycobiome also influences the composition of bacteriome and includes key species that maintain the structure and function of microbial communities.doi:10.7518/hxkq.2019.03.017 pmid:31218869 pmcid:PMC7030078 fatcat:hnztv222uzex7psd74pins22ni
more »... ungi also influence host immune responses. In this review, we summarized the mycobiome com-position at various sites and different diseases and the interactions between fungi-bacteria and fungi-host.
Yao-Yu Chang, Pei-Hsuan Lu*, Chih-Hsun Yang Department of Dermatology, Chang Gung Memorial Hospital, Taipei, Taiwan Figure 2 2 Histopathology of the affected side of the forehead. ...doi:10.1016/j.dsi.2013.04.001 fatcat:w2mxjegdzfa3jcyszpbvdj32n4
Dental implants represent the majority of treatment strategies used to replace missing teeth. However, peri-implant diseases caused by disturbance in peri-implant microbiological balance are among the reasons for implant failure. Since the 1980s, peri-implant microorganisms have been a hot research topic in dental microbiology. The bacterial ecology between the disease and health largely differs, which directly or indirectly increases the risk of peri-implant diseases. Accordingly, thedoi:10.7518/hxkq.2019.01.002 pmid:30854811 pmcid:PMC7030742 fatcat:egeklvkei5gnxlmtncjiof4tsm
more »... tion of the 'core microbiome' of peri-implantitis and peri-implant mucositis is a key point of recent research.
Background/Objective: Microwave-based devices target sweat glands through energy delivery at the dermalesubcutaneous interface. These devices have been approved by the Food and Drug Administration as a noninvasive treatment for axillary hyperhidrosis. Treatment for osmidrosis has only been reported in one preliminary study. This study aimed to investigate the efficacy, safety, and histological changes of the microwave-based devices in treating axillary osmidrosis. Methods: We conducted adoi:10.1016/j.dsi.2014.12.008 fatcat:sk5gs4drzjb37ldo64mb46xyy4
more »... tive study in a tertiary referral center in Taiwan. Patients with axillary osmidrosis were recruited and received two consecutive treatment sessions with a 3-month interval. Skin biopsy was obtained to evaluate histological changes. The efficacy was determined by odor reduction using a patient reported 10-point odor scale. Responders were defined as participants with a reduction of at least 3 points of the Odor-10 score at their 90-day follow-up visit. Results: Seven patients were enrolled. Mean reduction of odor was 61.8%. Six patients met the primary endpoint of odor reduction. Skin biopsy specimens reveled 93% reduction of apocrine glands. Histopathological changes include dermal fibrosis, necrosis of sweat glands, and subcutaneous fat necrosis. Transient swelling, bruise, numbness, lumps, and hypotrichosis were possible side effects. No patient reported disabling side effects. Conclusion: Microwave-based devices are noninvasive and a potential alternative therapeutic modality for axillary osmidrosis treatment.
目的 初步探讨正畸应力加载后牙龈肌成纤维细胞的表达情况。方法 选取8例正畸应力加载后需要拔除牙牙龈组织,以应力加载前拔除牙牙龈组织为对照,进行α-平滑肌肌动蛋白(α-SMA)、Ⅰ型胶原、Ⅲ型胶原免疫组织化学染色。然后进行测量和统计分析。结果 正畸应力加载前牙龈组织内Ⅰ型胶原、Ⅲ型胶原免疫组化染色阳性,α-SMA除血管上皮外,其余为阴性表达。正畸应力加载后,Ⅰ型胶原、Ⅲ型胶原表达明显上升,差异有统计学意义(P<0.05);α-SMA在牙龈组织内出现阳性表达,与加力前差异有统计学意义(P<0.05)。结论 正畸应力加载后,牙龈组织内肌成纤维细胞出现表达,其可能在正畸牙术后复发中发挥一定作用。.doi:10.7518/hxkq.2019.05.016 pmid:31721504 pmcid:PMC7030415 fatcat:oir6k2a75faz3jpzq2fy3b35tm
Wen-Hui Chen, Bai-Yao Wu Figure 2 ( 2 A) A low-power photomicrograph showing proliferation of narrow vascular channels throughout the reticular dermis [hematoxylineeosin staining (H&E), Â20]. ...doi:10.1016/j.dsi.2013.08.001 fatcat:y5ocscqdzve35ey4xxhansdtne
[关键词] 人牙周膜成纤维细胞； 肌成纤维细胞； α-平滑肌肌动蛋白； 细胞外基质 [中图分类号] R 781.4 [文献标志码] A [doi] 10.7518/hxkq.2015.02.005 Functions of human periodontal myofibroblast in vitro Meng Yao 1 , Liu Man 2 , Bai Ding 3 . (1. ...pmid:26189227 pmcid:PMC7041003 fatcat:fspuqc3f4jf2rfxqd2u7lv3624
Provisional restorations are beneficial to final restorations. However, the importance of provisional restorations is often overlooked because they are designed to function for a limited period. This article summarizes the clinical values and two common materials of provisional restorations.doi:10.7518/hxkq.2017.04.003 pmid:28853499 pmcid:PMC7030230 fatcat:tv4x4ggefjbvbmwpne66tuexka
Authors' Contributions Jing Liu and Yixu Yao contributed equally to this paper. ...doi:10.1155/2019/3217625 fatcat:pyc6tjgbe5fp5ccf6z7ubpx43i
Pretreatment and posttreatment cephalograms Functional clear aligner treatment of class Ⅱ malocclusion in teenagersZhou Li, Wang Yanmin, Zhang Lan, Yao Jie. ...doi:10.7518/hxkq.2019.03.002 pmid:31218854 pmcid:PMC7030077 fatcat:exal7laxkjbeno34f6kojsfsgu
Supplemental material, Supplementary_file for Evaluating Tourism Market Regulation from Tourists' Perspective: Scale Development and Validation by Yixue Liu, Yanbo Yao and Daisy X.F. ...doi:10.25384/sage.9884930 fatcat:rcqdai5t6vcybodqdm4hdgljkm
Imaging and quantitative analysis of early caries using optical coherence tomography Li Yanni, Yao Hui, Lian Xiaoli, Wang Guanhua, Dai Xiaohua, Zhang Linpu. ...pmid:26189225 pmcid:PMC7041001 fatcat:3ygbjjircfevbhdhoix2xmmnny
« Previous Showing results 1 — 15 out of 259 results