WordNet

mark with a spot or spots so as to allow easy recognition; "spot the areas that one should clearly identify"
a small piece or quantity of something; "a spot of tea"; "a bit of paper"; "a bit of lint"; "I gave him a bit of my mind" (同)bit
a small contrasting part of something; "a bald spot"; "a leopards spots"; "a patch of clouds"; "patches of thin ice"; "a fleck of red" (同)speckle, dapple, patch, fleck, maculation
a business establishment for entertainment; "night spot"
a playing card with a specified number of pips on it to indicate its value; "an eight-spot"
a mark on a die or on a playing card (shape depending on the suit) (同)pip
a section of an entertainment that is assigned to a specific performer or performance; "they changed his spot on the program"
a short section or illustration (as between radio or tv programs or in a magazine) that is often used for advertising
make a spot or mark onto; "The wine spotted the tablecloth" (同)fleck, blob, blot
detect with the senses; "The fleeing convicts were picked out of the darkness by the watchful prison guards"; "I cant make out the faces in this photograph" (同)recognize, recognise, distinguish, discern, pick out, make_out, tell apart
become spotted; "This dress spots quickly"
an artificial language for international use that rejects all existing words and is based instead on an abstract analysis of ideas
United States writer whose novels portray middle-class Jewish life (born in 1933) (同)Philip Roth, Philip Milton Roth

PrepTutorEJDIC

『斑点』(はんてん),まだら,ぶち;(太陽の)黒点 / 『しみ』,よごれ;吹出物,にきび / (…に対する)汚名,汚点《+『on』+『名』》 / 『場所』,地点;部分,箇所 / (順序・組織における)位置;立場,おかれた状況 / 《a spot》《英話》(…の)少量,ちょっぴり(の…);(…の)1杯《+『of』+『名』》 / (ラジオ・テレビ番組の)構成区分 / …‘を'『しみで汚す』,‘に'汚れをつける;…‘に'斑点(はんてん)をつける,‘を'まだら(ぶち)にする;( …で)…‘に'しみ(斑点)をつける《+『名』+『with』+『名』》 / 〈人格・名声など〉‘を'汚す,傷つける / (特定の場所に)…‘を'置く,配置する / …‘を'見つける;(…だと)…‘を'見抜く《+『名』+『as』(『for』)+『名』》 / 〈インクなどが〉『しみになる』;〈布などが〉汚れる / 即座になされる,即時払いの(引き渡しの) / 現場での,現地の / (ラジオ・テレビで)番組の間に放送される / ちょうど,ぴったり(exactly)

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/12/16 20:38:38」(JST)

wiki en

Roth's spots are retinal hemorrhages with white or pale centers. The original retinal spots identified in 1872 were attributed to nerve-fibres that had burst or exploded. Present-day analysis shows that they can be composed of coagulated fibrin including platelets, focal ischemia, inflammatory infiltrate, infectious organisms, or neoplastic cells. ^[1] They are typically observed via fundoscopy (using an ophthalmoscope to view inside the eye) or slit lamp exam.

They are usually caused by immune complex mediated vasculitis often resulting from bacterial endocarditis. Roth's spots may be observed in leukemia, diabetes, subacute bacterial endocarditis, pernicious anemia, ischemic events, hypertensive retinopathy and rarely in HIV retinopathy.

Roth's spots are named after Moritz Roth.^[2]^[3]

References

^ Lepore, Frederick. "Roth's Spots in Leukemic Retinopathy". New England Journal of Medicine. Retrieved 19 June 2014.
^ synd/2684 at Who Named It?
^ M. Roth. Über Netzhautaffectionen bei Wundfiebern. I. Die embolische Panophthalmitis. Deutsche Zeitschrift für Chirurgie, Leipzig, 1872, 1: 471-484.

External links

Image at Nature.com

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UpToDate Contents

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1. 感染性心内膜炎の臨床症状および診断 clinical manifestations and diagnosis of infective endocarditis
2. 感染性心内膜炎：これまでの基準およびデューク基準 infective endocarditis historical and duke criteria
3. 小児における感染性心内膜炎 infective endocarditis in children
4. 児童虐待：小児における虐待による頭部外傷（AHT）の眼の所見 child abuse eye findings in children with abusive head trauma aht
5. コアグラーゼ陰性ブドウ球菌による感染症の臨床症状 clinical manifestations of infection due to coagulase negative staphylococci

English Journal

Rhodocetin-αβ-induced neuropilin-1-cMet association triggers restructuring of matrix contacts in endothelial cells.

Niland S, Ditkowski B, Parrandier D, Roth L, Augustin H, Eble JA.Author information Center for Molecular Medicine, Vascular Matrix Biology, Excellence Cluster Cardio-Pulmonary System, Frankfurt University Hospital, Frankfurt, Germany.Erratum inArterioscler Thromb Vasc Biol. 2013 Apr;33(4):e113. AbstractOBJECTIVE: The snake venom component rhodocetin-αβ (RCαβ) stimulates endothelial cell motility in an α2β1 integrin-independent manner. We aimed to elucidate its cellular and molecular mechanisms.
Arteriosclerosis, thrombosis, and vascular biology.Arterioscler Thromb Vasc Biol.2013 Mar;33(3):544-54. doi: 10.1161/ATVBAHA.112.00006. Epub 2013 Jan 3.
OBJECTIVE: The snake venom component rhodocetin-αβ (RCαβ) stimulates endothelial cell motility in an α2β1 integrin-independent manner. We aimed to elucidate its cellular and molecular mechanisms.METHODS AND RESULTS: We identified neuropilin-1 (Nrp1) as a novel target of RCαβ by protein-chemi
PMID 23288161

Neighborhood-level hot spot maps to inform delivery of primary care and allocation of social resources.

Hardt NS, Muhamed S, Das R, Estrella R, Roth J.Author information College of Medicine at the University of Florida in Gainesville, USA. hardt@ufl.eduAbstractChallenges to health care access in the US are forcing local policymakers and service delivery systems to find novel ways to address the shortage of primary care clinicians. The uninsured and underinsured face the greatest obstacles in accessing services. Geographic information systems mapping software was used to illustrate health disparities in Alachua County, FL; galvanize a community response; and direct reallocation of resources. The University of Florida Family Data Center created "hot spot" density maps of important health and social indicators to highlight the location of disparities at the neighborhood level. Maps were produced for Medicaid births, teen births, low birth weight, domestic violence incidents, child maltreatment reports, unexcused school absences, and juvenile justice referrals. Maps were widely shared with community partners, including local elected officials, law enforcement, educators, child welfare agencies, health care providers, and service organizations. This data sharing resulted in advocacy efforts to bring resources to the greatest-need neighborhoods in the county. Novel public-private partnerships were forged between the local library district, children and family service providers, and university administrators. Two major changes are detailed: a family resource center built in the neighborhood of greatest need and a mobile clinic staffed by physicians, nurses, physician assistants, health educators, and student and faculty volunteers. Density maps have several advantages. They require minimal explanation. Anyone familiar with local geographic features can quickly identify locations displaying health disparities. Personalizing health disparities by locating them geographically allows a community to translate data to action to improve health care access.
The Permanente journal.Perm J.2013 Winter;17(1):4-9. doi: 10.7812/TPP/12-090.
Challenges to health care access in the US are forcing local policymakers and service delivery systems to find novel ways to address the shortage of primary care clinicians. The uninsured and underinsured face the greatest obstacles in accessing services. Geographic information systems mapping softw
PMID 23596361

Little black bags, ophthalmoscopy, and the Roth spot.

Fred HL.
Texas Heart Institute journal / from the Texas Heart Institute of St. Luke's Episcopal Hospital, Texas Children's Hospital.Tex Heart Inst J.2013;40(2):115-6.
PMID 23678206

Japanese Journal

Penicilium gladioliによるオモト褐色円斑病(新称)

粕山新二,井上幸次
岡山県農業総合センター農業試験場研究報告 (27), 55-58, 2009-12
NAID 40017654979

眼底所見から貧血が疑われた糖尿病患者の2症例

三ケ尻健一,西川憲清
日本眼科紀要 = Folia ophthalmologica Japonica 58(11), 698-702, 2007-11-28
NAID 10024294698

Related Pictures

★リンクテーブル★

リンク元	「ロス斑」
関連記事	「spot」

「ロス斑」

　　[★]

英: Roth spot, Roth spots, Roth's spots
同: Roth斑

概念

ロス斑は白斑を中心と中心とする出血像を示す。ロス斑は綿花状白斑の周りを出血が取り囲んでいる。綿花用白斑は虚血に陥った軸索の膨化(破裂?, bursting)により生じている。毛細血管に入る前の細動脈が虚血により破裂することにより生じている。多くの病態でロス斑が起こるのであって、細菌性心内膜炎に特異的なわけではない。(参考(1))