Cotton-wool spot的問題,透過圖書和論文來找解法和答案更準確安心。 我們找到下列包括價格和評價等資訊懶人包
另外網站File:A sample retinal image with cotton wool spots and ...也說明:File:A sample retinal image with cotton wool spots and hemorrhages.png ... the appearance of yellow-white spots known as cotton wool spots.
臺北醫學大學 藥學系(碩博士班) 鄭幼文所指導 李承洲的 新穎化合物Aza-PBHA在離體視網膜色素上皮細胞及活體 C57BL/6 小鼠以高血糖-缺氧環境誘發糖尿病視網膜病變的作用機制之探討 (2013),提出Cotton-wool spot關鍵因素是什麼,來自於組蛋白去乙醯酶、抑制劑、糖尿病視網膜病變、缺氧狀態、發炎狀態、缺氧性誘導因子、誘導型一氧化氮合成酶。
而第二篇論文國立中興大學 資訊科學與工程學系 喻石生所指導 張晉瑋的 以視網膜影像為基礎之斑狀出血診斷輔助系統 (2013),提出因為有 糖尿病視網膜病變、視網膜影像、視網膜出血、影像切割、影像辨識的重點而找出了 Cotton-wool spot的解答。
最後網站Bilateral Decreased Vision and Cotton-Wool Spots in a 42 ...則補充:Other causes that need to be taken into account in the presence of unexplained cotton-wool spots are cardiac valvular disease, radiation retinopathy, ...
新穎化合物Aza-PBHA在離體視網膜色素上皮細胞及活體 C57BL/6 小鼠以高血糖-缺氧環境誘發糖尿病視網膜病變的作用機制之探討
為了解決Cotton-wool spot 的問題,作者李承洲 這樣論述:
由於科技的高速發展與人類壽命的延長,加上飲食習慣及生活型態改變,使得慢性疾病盛行率逐年增加,而糖尿病 (Diabetes mellitus, DM)即為其一。根據統計,糖尿病視網膜病變 (Diabetic retinopathy, DR)在先進國家當中是造成工作年齡內成年人失明的最主要原因。DR 形成的主要的原因,是由於血液中長期慢性的血糖濃度過高,引發生理變化及有害物質累積,使眼球內的微血管產生病變,而其組織也因而受到牽連並損害。病程上,DR 可以分為兩個階段:前期的非血管增生性(Non-proliferative)及後期的血關增生性 (Proliferative)。在 DR 前期,可以觀
察到由於血管與細胞間隙損傷所導致的出血 (Hemorrhage)與黃色脂質性滲出物 (Yellow lipid exudates),或是因為血管病變而產生動脈瘤 (Aneurysm)之情形;在 DR 後期,可以明顯地發現不正常血管新生 (Neovascularization)及黃斑部水腫 (Macular edema)的狀況。目前臨床治療方面僅針對後期的不正常血管新生,利用 anti-VEGF 藥物或是手術等方式進行治療。本論文所使用的藥物 Aza-PBHA(AzP),是由台北醫學大學藥學系 王惠珀 教授實驗室提供的新穎組蛋白去乙醯酶抑制劑 (Histone deacetylase inhib
itor, HDACi)。本實驗室先前研究顯示,AzP可以有效治療由化療藥物所引起的口腔粘膜潰瘍與腸道黏膜炎,也能夠促進傷口之癒合。在本論文中,活體動物實驗部分,分別利用單處理 Streptozotocin (STZ)誘導小鼠產生糖尿病,以及同時合併 STZ 與缺氧處理的方式,觀察小鼠視網膜之變化。在僅處以 STZ 的實驗中,在約莫一個月左右,於螢光血管造影 (FFA)結果發現小鼠視網膜形成類似滲漏的病變,且透過 AzP 腹腔注射治療後有延緩的現象,然而小鼠個體差異性大,並非每次實驗都能夠明顯發現滲漏現象;配合光學相干斷層掃描圖 (OCT)觀察在糖尿病條件下之視網膜,未發現有明顯之結構破壞;利
用 ELISA 觀察小鼠血清中 IL-6 之濃度,會隨著糖尿病狀態而增加;將小鼠眼球組織均質化後觀察其蛋白表現,iNOS 在糖尿病環境下表現量增加,且在6AzP 治療下則有減少趨勢。為了加速疾病之發展,將小鼠處以 STZ 與缺氧條件觀察,發現滲漏現象提早表現,以及發現表示深層滲漏之黃白色斑塊,OCT 結果發現病灶部位之內神經層 (INL)有明顯變薄的情形;使用 ERG 觀察發現,糖尿病小鼠 a、b 波均有波幅減少及延遲現象,而在 AzP 給予下 ERG 結果均較疾病組正常。顯示此動物模型能夠讓視網膜病變之病程加速,有利於疾病之觀察與藥物篩檢。離體細胞實驗部分,最初發現 AzP 在 RPE 細胞
具有較高的容許劑量,且能夠抑制單獨使用缺氧誘導之 HIF1α的表現量。首先使用高糖/缺氧方式模擬 DR環境,結果發現所造成的影響不足以模擬先前在動物上觀察到之結果,因此選擇再合併外加 IL-1β方式處理細胞。利用高糖/缺氧/IL-1β處理後的 RPE 細胞,其通透性有最明顯之改變,且在 AzP 保護之下可以回復。在西方墨點法觀察發現 Azp可以抑制由高糖/缺氧/IL-1β所誘導之 iNOS、HIF1α的上升,又以 HIF1α的抑制效果較為明顯。ZO1 與 Occludin 在三條件處理之下有下降的趨勢,Azp 治療之下則對兩者沒有影響。磷酸化蛋白表現部分探討 AzP 對 HIF1α的調控機制,
結果發現 AzP 對於缺氧所誘導之 mTOR、Akt 與 p70 之磷酸化有抑制的趨勢,顯示AzP 是透過 mTOR/Akt/p70 之路徑來調控 HIF-1α蛋白表現。綜合以上實驗之結果,利用 STZ 合併缺氧處理適合在建立 DR 之動物模型,並且推論 AzP 能夠保護眼球組織細胞對抗因糖尿病所導致的缺氧與發炎的現象,進而能夠延緩糖尿病視網膜病變的惡化,具有發展成為治療 DR 之潛力藥物。
以視網膜影像為基礎之斑狀出血診斷輔助系統
為了解決Cotton-wool spot 的問題,作者張晉瑋 這樣論述:
近年來糖尿病患者人數以驚人的速度成長中,藉由視網膜影像之病徵分析可以幫助醫生診斷病人是否罹患糖尿病。糖尿病患者的視網膜影像中常會出現以下幾種病癥:棉花絮斑、硬式滲出物、滲漏以及視網膜出血,通常視網膜出血是最早出現的病癥,包括初期的微血管瘤、斑狀出血以及中後期的大規模出血,然而初期的微血管瘤及斑狀出血分布面積較小且多靠近血管,使得醫生在判斷病癥上較為困難,採用電腦輔助診斷系統將可有效減少初期誤診的情況。一個好的醫療診斷輔助系統能夠輔助醫生有效率且準確的診斷出患者的病癥,避免延誤患者的治療時程。目前許多相關的視網膜出血切割演算法皆無法有效的偵測出血管附近的出血情況,進而導致病癥辨識上的誤判,為了
輔助醫生即早診斷出糖尿病患者視網膜出血的情形,本篇論文提出了一種以視網膜影像為基礎之斑狀出血診斷輔助系統,主要使用區域性門檻值來處理視網膜影像照度不均的情形,並透過影像的形態學處理有效的將血管附近的斑狀出血切割出來,同時利用十字形濾波器的概念來降低處理的時間複雜度,另外在斑狀出血病癥辨識的部分採用了灰階共生矩陣、Two-layer K-means 分群演算法以及基因演算法來協助出血病徵的分類,以提供醫生迅速且精確的建議。本篇論文提出之斑狀出血診斷輔助系統使用 146 張 STARE 公開資料庫的糖尿病視網膜影像進行測試,針對斑狀出血病癥辨識的準確率達到了 95.20%。
想知道Cotton-wool spot更多一定要看下面主題
Cotton-wool spot的網路口碑排行榜
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#1.cotton wool spots - Spanish translation - Linguee
Many translated example sentences containing "cotton wool spots" – Spanish-English dictionary and search engine for Spanish translations. 於 www.linguee.com -
#2.Cotton Wool Patches in Neuro-op
Of course, diabetic retinopathy, hypertensive retinopathy; these are the super common causes of cotton wool patches. 於 collections.lib.utah.edu -
#3.File:A sample retinal image with cotton wool spots and ...
File:A sample retinal image with cotton wool spots and hemorrhages.png ... the appearance of yellow-white spots known as cotton wool spots. 於 commons.wikimedia.org -
#4.Bilateral Decreased Vision and Cotton-Wool Spots in a 42 ...
Other causes that need to be taken into account in the presence of unexplained cotton-wool spots are cardiac valvular disease, radiation retinopathy, ... 於 www.surveyophthalmol.com -
#5.A Case of Bilateral Retinal Hemorrhage with Cotton Wool Spot ...
Fundus examination with 90 D lens and Indirect Ophthalmoscopy of both eyes showed retinal hemorrhage with cotton wool spots. 於 www.banglajol.info -
#6.Cotton wool spots - Wikipedia
Cotton wool spots are opaque fluffy white patches on the retina of the eye that are considered an abnormal finding during a funduscopic exam Cotton wool ... 於 en.wikipedia.org -
#7.The mechanisms of vision loss associated with a cotton wool ...
A disruption in retinal nerve fiber arrangement was found at the cotton wool spot and within the arcuate relative scotoma. The presence of the arcuate relative ... 於 www.researchgate.net -
#8.Serial swept source optical coherence tomography of a cotton...
Our case showed cotton wool spot can be a manifestation of COVID-19 infection. Cotton wool spots are thought to represent axoplasmic debris at the level of ... 於 journals.lww.com -
#9.Long Term Retinal Damage Years After Retinal Cotton Wool ...
Retinal cotton wool spots are microinfarctions of the inner retina; ... Methods: : 19 resolved cotton wool spot lesions in 8 eyes of 7 HIV patients were ... 於 iovs.arvojournals.org -
#10.Cotton Wool Spots - Kellogg Eye Center
White spots on retinal surface caused by microinfarction · Usually do not produce vision loss unless large or near fovea · Causes are hypertension, diabetes, HIV, ... 於 kellogg.umich.edu -
#11.In Vivo Histology of Cotton-Wool Spots Using High-Resolution ...
To provide optical characteristics of cotton-wool spots (CWS) on optical coherence tomography (OCT) and scan the retina after CWS have ... 於 www.ajo.com -
#12.(PDF) Detection Of Cotton Wool Spots In Retinopathy Images
Cotton wool spots are retinal lesions which appear as yellowish or whitish patches with not so well defined edges. Cotton wool spots are closely associated ... 於 www.academia.edu -
#13.A single isolated cotton-wool spot as an ocular manifestation ...
A 42-year-old man presented with a cotton-wool spot. The diagnosis of brucellosis was made by tube agglutination test and blood culture. Clinical findings. 於 link.springer.com -
#14.Automatic Cotton Wool Spots Extraction in Retinal Images ...
A major sign of Hypertensive Retinopathy is Cotton Wool Spots which can lead to visual loss. Hypertensive patient can be save. 於 content.iospress.com -
#15.Isolated cotton-wool spot during pregnancy: A case report
Although most cotton-wool spots resolve without long-term visual sequelae and could be managed with close observation only, they have been ... 於 researchexperts.utmb.edu -
#16.Clinical Medicine in Optometric Practice - 第 80 頁 - Google 圖書結果
These blood vessel irregularities are often associated with cottonwool spots, but can occur in patients with no apparent underlying systemic disease. 於 books.google.com.tw -
#17.International Journal on Advanced Science, Engineering and ...
Color Feature Segmentation Image for Identification of Cotton Wool Spots on Diabetic Retinopathy Fundus. 於 insightsociety.org -
#18.COTTON WOOL SPOTS MYELINATED NERVE FIBER LAYER ...
Thus, an infarct of the nerve fiber layer a “cotton-wool spot” (CWS). lies on top of the vessels, and obscures the ability to see the blood vessel. 於 samumsf.org -
#19.Retinal findings in patients with COVID-19 - The Lancet
presented subtle cotton wool spots and microhaemorrhages along the retinal arcade, observed on fundus examination, color fundus photography,. 於 www.thelancet.com -
#20.Cotton wool spots - Traduction français-allemand | PONS
Consultez la traduction français-allemand de Cotton wool spots dans le dictionnaire PONS qui inclut un entraîneur de vocabulaire, les tableaux de ... 於 fr.pons.com -
#21.Cotton Wool Spot - Retina Image Bank
Fundus photograph shows a young male with a single cotton wool spot just nasal to the macula in the right eye. Related files. Hypertensive ... 於 imagebank.asrs.org -
#22.Cotton Wool Spots - EyeWiki
In otherwise healthy patients, the observance of a cotton wool spot (CWS) is not considered normal. A single cotton wool spot in one eye can ... 於 eyewiki.aao.org -
#23.Cotton wool spots
Cotton wool spots. DESCRIPTION. Cotton wool spots are fluffy white lesions in the retinal nerve fibre layer that represent. 於 assets.markallengroup.com -
#24.1651 Cotton wool spots Images, Stock Photos & Vectors
Find Cotton wool spots stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. 於 www.shutterstock.com -
#25.Extraction of Cotton Wool Spot using Multi Resolution Analysis ...
Cotton wool spots are caused by retinal nerve fiber layer microinfarcts. Detonated retinal ganglion cell axons extrude their axoplasm like toothpaste.Proposed ... 於 citeseerx.ist.psu.edu -
#26.Cotton & Wool Spot Cleaner by Schiesser International
Cotton & Wool Spot Cleaner by Schiesser International ... A spot of coffee at breakfast, a small splash of soy sauce at lunch, lovely but treacherous ... 於 www.perlis.com -
#27.Ophthalmology - 第 615 頁 - Google 圖書結果
(B) Fluorescein angiography shows capillary nonperfusion in the area of the superior cottonwool spot and a larger area just inferonasal to the foveal ... 於 books.google.com.tw -
#28.Unilateral cotton wool spots: An important clue
multiple cotton wool spots in the peripapillary area. (Figure 1). The visual acuity is 20/200. The right eye appears normal, with normal vision. 於 www.ccjm.org -
#29.Cotton-wool spots in patients with migraine
Cotton -wool spots (CWSs) refer to localized accumulations of axoplasmic debris in the retinal nerve fibre layer that result from interruption of ... 於 www.canadianjournalofophthalmology.ca -
#30.Cotton wool spots. COMS Grading Scheme
Cotton wool spots (soft exudates). Superficial white, pale yellow-white or grayish-white areas with ill-defined (feathery) edges, ... 於 webeye.ophth.uiowa.edu -
#31.Case Report: A Case of Cotton-Wool Spots After Intravitreal ...
Cotton -wool spots could be an indicator of the aggravation of retinal ischemia. The administration of anti-VEGF in pediatric cases with severe ... 於 www.frontiersin.org -
#32.Bilateral cotton wool spots after ambulatory COVID-19
A dilated fundus examination, 3 weeks after the onset of symptoms, revealed cotton wool spots (CWS) in both eyes with superficial ... 於 www.ijidonline.com -
#33.Cotton-wool Spots
Symptoms: Asymptomatic; Various degree of blurry vision · Signs: Localized, white-yellowish, fluffy areas of nerve fiber layer edema; Focal ischemia that causes ... 於 www.vagelos.columbia.edu -
#34.Isolated cotton-wool spot during pregnancy: A case ... - OAText
Cotton -wool spots result from interruption of the axoplasmic flow of the retinal ganglion cells, leading to axoplasmic debris accumulation [1]. They are most ... 於 oatext.com -
#35.Cotton-Wool Spots - Atlas RL eye
A cotton-wool spot is a white lesion in the superficial retina that usually occupies an area less than a quarter of that of the optic disc. 於 www.atlasrleye.com -
#36.Has it been discerned from a cotton wool spot in the retina?
... with less severe disease including chorioretinitis (and those with non-specific lesions, such as cotton wool spots in the retina). 於 www.journalofinfection.com -
#37.cotton-wool spot - Translation into French - examples English
Translations in context of "cotton-wool spot" in English-French from Reverso Context: 於 context.reverso.net -
#38.cotton wool spots - Keyword Search - Science Photo Library
Keyword search for cotton wool spots or cotton wool spot · Images: 28 · Videos: 0. 於 www.sciencephoto.com -
#39.Color Feature Segmentation Image for Identification of Cotton ...
Color Feature Segmentation Image for Identification of Cotton Wool Spots on Diabetic Retinopathy Fundus. Pranata, Feriantano Sundang and ... 於 repository.upiyptk.ac.id -
#40.Resolved cotton-wool spot leaves RNFL defect in its wake
Assessment It is well known that cotton-wool spots are consistent with underlying ischemia, perhaps of a single retinal arteriole.1 They have been reported to ... 於 search.proquest.com -
#41.Differentiating cotton wool spot , exudates and Drusen on OCT
Apr 27, 2020 - Differentiating Cotton Wool Spots, Exudates and Drusen on OCT. Just know their associated layer: CWS: NFL Exudates: Intraretinal (Outer ... 於 www.pinterest.com -
#42.August-2019 - West Coast Retina
Cotton -wool spots (CWS) appear as small, slightly elevated, yellow-white or gray-white lesions with feathery borders in the superficial retina. They are rarely ... 於 westcoastretina.com -
#43.Cotton-wool spot - wikidoc
Cotton wool spots are an abnormal finding on fundoscopic exam of the retina. They appear as puffy white patches on the retina. 於 www.wikidoc.org -
#44.Practical Viewing of the Optic Disc - 第 349 頁 - Google 圖書結果
Cotton - Wool Spots Soft exudates , or cotton - wool spots , can appear as a white , gray , or yellow fluffy , feathery area around or on the disc and in ... 於 books.google.com.tw -
#45.Cotton Wool Spots May Be Associated With Visual ...
However, cotton wool spots can also be associated with a number of additional systemic issues, such as hypertension, diabetes, infectious ... 於 www.ophthalmologyadvisor.com -
#46.Bilateral areas of retinal whitening and cotton wool spots seen ...
Possible infectious causes include HIV retinopathy or CMV retinitis. HIV retinopathy and early CMV retinitis may present with cotton wool spots. 於 www.healio.com -
#47.The Wills Eye Hospital Atlas of Clinical Ophthalmology
A: Cotton-wool spots located superotemporal to the optic nerve head. B: Histopathologic examination reveals a nerve fiber layer that is thickened by ... 於 books.google.com.tw -
#48.Cotton-Wool Spots - Diabetic Retinopathy - Boston Eye Group
Cotton -wool spots are tiny white areas on the retina, the layer of light-sensing cells lining the back of the eye. Caused by a lack of blood flow to the ... 於 www.bostoneyegroup.com -
#49.Cotton-Wool Spots (Inner Retinal Ischemic Spots) | Ento Key
Cotton -wool spots are localized areas of swelling in the inner layers of the retina, predominantly involving the nerve fiber layer. There have ... 於 entokey.com -
#50.Cotton wool spots, causes, symptoms, diagnosis & treatment
Cotton wool spots appear as puffy white patches on the retina. Typical cotton wool spots appear as transient gray to white areas with indistinct borders in the ... 於 healthjade.net -
#51.Reappraisal of the retinal cotton-wool spot: a discussion paper1
spots and retinal infarction. Cotton-wool spots essentially involve just the nerve fibre layer of the retina, and their dense whiteness appears to result ... 於 journals.sagepub.com -
#52.nonproliferative diabetic retinopathy - General Practice notebook
The most conspicuous feature are cotton wool spots - "soft" exudates representing microinfarcts in the nerve fibre layer. 於 gpnotebook.com -
#53.Risk Factors for Cotton-wool Spots and for Cytomegalovirus ...
Results: Age and race were not significant predictors of either cotton-wool spots or cytomegalovirus retinitis. Low CD4+ T-lymphocyte counts were the ... 於 www.aaojournal.org -
#54.COTTON1WOOL SPOT nN A PATnENT WnTH SLEEP APNEA ...
spot in the right fundus and sleep apnea syndrome. After treatment with nasal continuous positive airway pressure during sleep, the cotton-wool spot disap-. 於 ir.lib.shimane-u.ac.jp -
#55.Cotton Wool Spots- "In otherwise healthy patients - GrepMed
Cotton Wool Spots - "In otherwise healthy patients, the observance of a cotton wool spot (CWS) is not considered normal. A single cotton wool ... 於 www.grepmed.com -
#56.Q. There is a hemorrhage in the eye and a cotton wool spot. Is ...
Also, cotton wool spots indicate that it is hypertensive retinopathy. Now, coming to the treatment part: You have to visit a vitreoretinal ... 於 www.icliniq.com -
#57.Isolated retinal cotton wool spot after coronary angiography
Keywords: Coronary angiography, cotton wool spots, retinal artery occlusion, transient cortical blindness. Introduction. Visual symptoms after coronary ... 於 applications.emro.who.int -
#58.Cotton wool spots - Wikiwand
Cotton wool spots are opaque fluffy white patches on the retina of the eye that are considered an abnormal finding during a funduscopic exam (also called an ... 於 www.wikiwand.com -
#59.Retinal Manifestations in Patients with COVID-19: A ... - MDPI
Despite no ocular or vision-related symptoms, we found cotton wool spots (CWS) and/or hemorrhages in 19/172 patients (11%). Diabetes history, overweight ... 於 www.mdpi.com -
#60.Management of Cotton-wool Spots in Retina
Cotton -wool spots (CWS) (Figure) are acute signs of vascular insufficiency to an area of retina. They have been described in many conditions ... 於 www.retinalphysician.com -
#61.Intra-retinal Cotton Wool Spots and Their Relation to Epiretinal ...
Intra-retinal Cotton Wool Spots and Their Relation to Epiretinal. Membrane Contraction and Induced Retinal Distortion. KHALID WAHEED. ABSTRACT. 於 www.pjmhsonline.com -
#62.Cotton wool spots in patients with migraine | Schedule
Purpose: To report and discuss the association between cotton wool spot (CWS) findings and migraines. Study Design: Retrospective case review. Methods: We ... 於 sites.grenadine.co -
#63.Know the link between cotton wool spot and anemia
Cotton wool spots can be a sign of a number of systemic ailments, including anemia. Anemia occurs when the level of RBCs or Hb is too low. Iron ... 於 www.optometrytimes.com -
#64.PATHOPHYSIOLOGY OF RETINAL COTTON-WOOL SPOTS
NORMAN ASHTON, D.Sc. F.R.C.P. F.C.Path; PATHOPHYSIOLOGY OF RETINAL COTTON-WOOL SPOTS, British Medical Bulletin, Volume 26, Issue 2, ... 於 academic.oup.com -
#65.Why cotton wool spots should not be regarded as retinal nerve ...
Cotton wool spots (CWSs) comprise localised accumulations of axoplasmic debris within adjacent bundles of unmyelinated ganglion cell axons. 於 bjo.bmj.com -
#66.Cotton-wool spots and retinal light sensitivity in diabetic ...
In 14 eyes of 14 patients with diabetic retinopathy the light sensitivity of retinal cotton-wool spots was studied by computerised perimetry, and the visual ... 於 europepmc.org -
#67.Matt Hirabayashi, MD on Twitter: "A Cotton Wool Spot occurs ...
A Cotton Wool Spot occurs when changes of retinal vasculature cause axoplasmic stasis of the RNFL. The axons swell and cause the ... 於 twitter.com -
#68.Eye Signs of Systemic Disease: Case 2 Cotton-Wool Spot
Cotton -wool spots can develop in persons who sustain trauma to the retina. ... Cotton-wool spots are the most characteristic sign of AIDS-related retinopathy and ... 於 www.consultant360.com -
#69.Cotton-wool spots and migraine: a case series of three patients
CWS are believed to result from acute retinal arteriolar occlusion leading to hypoperfusion and ischaemia of the retinal nerve fibre layer (RNFL) ... 於 www.nature.com -
#70.The Microperimetry of Resolved Cotton-Wool Spots in Eyes of ...
The cotton-wool spot (CWS) is a commonly encountered retinal lesion. These yellowish white areas are associated with multiple disease processes but are most ... 於 jamanetwork.com -
#71.Multimodal Imaging of Cotton Wool Spots in Branch Retinal ...
Cotton wool spots (CWS) are not specific for a disease, but rather a sign of vascular damage [1]. Ischemia due to vasoconstriction or occlusive ... 於 www.karger.com -
#72.Detection and Classification of Cotton Wool Spots in Diabetic ...
If it is treated properly eye blindness can be prevented. The main objective of this paper is to detect Cotton Wool Spots (CWS) using. 於 www.ijrte.org -
#73.A Single Isolated Cotton-Wool Spot not Associated with ...
Isolated cotton-wool spots can occur without serious systemic diseases in healthy patients. A single isolated cotton-wool spot in the present ... 於 synapse.koreamed.org -
#74.Isolated cotton-wool spots of unknown etiology
Isolated cotton-wool spots of unknown etiology: management and sequential spectral domain optical coherence tomography documentation Antonis ... 於 www.dovepress.com -
#75.Cotton-wool Spots in Diabetic Retinopathy
Cotton -wool spots are a feature of both mild and severe diabetic retinopathy but, while their appearance is similar to that in hypertension, the associated ... 於 diabetesjournals.org -
#76.Ocular Vascular Occlusive Disorders - 第 366 頁 - Google 圖書結果
For example, cotton-wool spots are often located in their distribution, which indicates that they may play a role in their pathogenesis, as discussed below. 於 books.google.com.tw -
#77.Cotton-Wool Spots May Challenge Diagnosis
Ischemic disorders that can result in cotton-wool spots include retinal vascular occlusions, ocular ischemic syndrome and severe anemia. Embolic ... 於 www.reviewofophthalmology.com -
#78.THE MYSTERY OF COTTON-WOOL SPOTS A REVIEW OF ...
Abstract. Purpose: Cotton-wool spots (CWSs) lie superficially as opaque swellings in the retina, with occurring as acute lesions. 於 daignet.leiner-wolff.de -
#79.Cotton wool spots - Optician Online
THIS ARTICLE IS BEST READ ON A PDF. Cotton wool spots are fluffy white lesions in the retinal nerve fibre layer that represent areas of ... 於 www.opticianonline.net -
#80.Cotton-wool spot - The Free Dictionary
These changes are known as secondary ocular manifestations of ALL (multilayered retinal hemorrhages, cotton-wool spots, Roth spots, and vascular occlusions) ... 於 www.thefreedictionary.com -
#81.Diabetic Retinopathy - Cotton Wool Spots - Glycosmedia
Cotton -wool spots are greyish-white patches of discoloration in the nerve fibre layer which have indistinct (fluffy) edges. They are the result of local ... 於 www.glycosmedia.com -
#82.Cotton Wool Spots In Eye Fundus Scope
Soft Exudates or Cotton Wool Spots (CWS) appear at an early stage of DR and Hard Exudates later. DR needs to be detected in an early stage, ... 於 repositorio-aberto.up.pt -
#83.The mystery of cotton-wool spots - a review of recent and ...
References · In vivo histology of cotton-wool spots using high-resolution optical coherence tomography. · Single Isolated Cotton-Wool Spots · Why ... 於 www.semanticscholar.org -
#84.Longitudinal analysis of cotton wool spots in COVID‐19 with ...
Cotton wool spots (CWS) have been reported in Coronavirus disease 2019 (COVID-19) in cross-sectional studies. ... Their occurrence in COVID-19 has ... 於 onlinelibrary.wiley.com -
#85.Retinal cotton wool spot associated with cladribine therapy for ...
We report the case of a patient developing visual symptoms and a large retinal cotton wool spot in association with initiation of cladribine ... 於 www.msard-journal.com -
#86.Proliferative diabetic retinopathy: cotton wool spot (white arrow).
Proliferative diabetic retinopathy: cotton wool spot (white arrow). Mobile uploads · May 20, 2020 ·. View Full Size · Zaid Muneer and 17 others like this. 於 www.facebook.com -
#87.糖尿病人出現網膜棉絮狀斑之臨床觀察
Cotton wool spot ; diabetic retinopathy ... and divided them into non PDR with cotton-wool spots and non PDR without CWS; and PDR with CWS and PDR without ... 於 www.airitilibrary.com -
#88.Cotton wool spots - UpToDate
Graphics. Showing results for Cotton wool spots. Ocular effects of hypertension · Retinal vasculitis associated with systemic disorders and infections. 於 www.uptodate.com -
#89.Isolated retinal cotton wool spot after coronary angiography ...
Cotton wool spots are thought to represent axoplasmic stasis at the level of retinal ganglion cell axons, resulting from axoplasmic flow ... 於 www.ojoonline.org -
#90.Detection Of Cotton Wool Spots In Retinopathy Images
Cotton wool spots are closely associated with Hypertensive Retinopathy. Hypertensive. Retinopathy is a disturbance in the retina of the eye ... 於 www.iosrjournals.org -
#91.Wild and Woolly - Review of Optometry
One of these potential retinal findings is the cotton wool spot (CWS). A CWS appears as a white and fluffy superficial lesion 0.1mm to 1.0mm ... 於 www.reviewofoptometry.com -
#92.Isolated cotton-wool spots of unknown etiology - NCBI
Cotton -wool spots (CWSs) are common retinal manifestations of many diseases including diabetes mellitus, systemic hypertension, and acquired ... 於 www.ncbi.nlm.nih.gov -
#93.Experimental Approaches to Diabetic Retinopathy
Another misconception is that the cotton wool spot per se represents a retinal infarction. Cotton wool spots are caused by localised disturbances in the ... 於 books.google.com.tw -
#94.Detection of Hard Exudates in Retinopathy Images
Cotton Wool Spot ;. Retina. The tissue layer located at the back of the eye is known as retina which converts the incoming light into nerve signals and those ... 於 revistas.usal.es -
#95.Cotton Wool Spots - an overview | ScienceDirect Topics
Cotton -wool spots are composed of accumulations of neuronal debris within the nerve fibre layer. They result from ischaemic disruption of nerve axons, ... 於 www.sciencedirect.com -
#96.COTTON WOOL SPOTS EXPLAINED ! - YouTube
the video talks in detail about the cotton wool spots. Cotton wool spots are yellow white /grey whitish lesions of the retina resulting due ... 於 www.youtube.com -
#97.Cotton-Wool Spots | Scott E. Pautler, M.D. Tampa
What causes a cotton-wool spot? ... There are a wide variety of causes of cotton-wool spots. Most commonly, they occur along with other changes in ... 於 www.scottpautlermd.com -
#98.Eye Signs of Systemic Disease: Case 2 ... - Patient Care Online
Cotton -wool spots are the most characteristic sign ofAIDS-related retinopathy and are seen in many AIDSpatients. The lesions are not generally ... 於 www.patientcareonline.com -
#99.Cotton Wool Spots Associated with Interferon Beta-1 Alpha ...
He presented with cotton wool spots on fundus exam, which resolved and ... thy, most commonly cotton wool spots and retinal hemorrhages.1–7 Anterior. 於 www.tandfonline.com -
#100.Classification of Cotton Wool Spots Using Principal ...
In this paper, an algorithm is proposed to detect cotton wool spots based on integrating principal components analysis and support vector machine. First, ... 於 ieeexplore.ieee.org