ヘルメット細胞、ヘルメット形赤血球
WordNet
- small room in which a monk or nun lives (同)cubicle
- a device that delivers an electric current as the result of a chemical reaction (同)electric cell
- a room where a prisoner is kept (同)jail cell, prison cell
- (biology) the basic structural and functional unit of all organisms; they may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals
- any small compartment; "the cells of a honeycomb"
- a small unit serving as part of or as the nucleus of a larger political movement (同)cadre
- be at or take the helm of; "helm the ship"
- a position of leadership; "the President is at the helm of the Ship of State"
- steering mechanism for a vessel; a mechanical device by which a vessel is steered
- a protective headgear made of hard material to resist blows
- armor plate that protects the head
- equipped with or wearing a helmet
PrepTutorEJDIC
- (刑務所の)『独房』;(修道院の)小さい独居室 / (ミツバチの)みつ房,巣穴 / 小さい部屋 / 『細胞』 / 電池 / 花粉室 / (共産党などの)細胞
- 〈C〉(船の)かじ,操舵(‘そうだ')装置 / 〈U〉《the~》支配的な地位,指導的な立場
- (軍人やアメリカンフットボール,ホッケーなどの運動選手,消防夫,坑夫などが頭を保護するためにかぶる)『ヘルメット』,鉄かぶと / (中世の武士が用いた)かぶと / (フェンシングの)面
- ヘルメット(かぶと)をかぶった
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/12/20 09:56:07」(JST)
[Wiki en表示]
Peripheral blood (MGG stain): patient with hemolytic-uremic syndrome
A schistocyte or schizocyte (from Greek schistos for "divided" or schistein for "to split", and kytos for "hollow" or "cell") is a fragmented part of a red blood cell. Schistocytes are typically irregularly shaped, jagged, and have two pointed ends. A true schistocyte does not have central pallor.[1] Schistocytes are sometimes referred to as "helmet cells".
Several microangiopathic diseases, including disseminated intravascular coagulation and thrombotic microangiopathies, generate fibrin strands that sever red blood cells as they try to move past a thrombus, creating schistocytes.
Schistocytes are often seen in patients with hemolytic anemia. They are frequently a consequence of mechanical artificial heart valves and hemolytic uremic syndrome, among other causes.
Excessive schistocytes present in blood can be a sign of microangiopathic hemolytic anemia (MAHA) where the most common cause is aortic stenosis.
References[edit]
- ^ Amanda Cox et al., Schistocytes: A Brief Overview. Retrieved 23 August 2008.
External links[edit]
- Images in Clinical Medicine: Hemolytic Anemia after Mitral-Valve Repair, Sarinya Puwanant and Watchara Lohawijarn, N Engl J Med 2012; 367:e29 (November 15, 2012) DOI: 10.1056/NEJMicm1201695 [FREE TEXT]
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Abnormal clinical and laboratory findings for blood tests (R70–R79, 790)
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| Red blood cells |
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Size
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- Anisocytosis
- Macrocyte
- Microcyte
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Shape
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- membrane abnormalities: Acanthocyte
- Codocyte
- Ovalocyte
- Spherocyte
- other: Dacrocyte
- Echinocyte
- Schistocyte
- Degmacyte
- Drepanocyte
- Stomatocyte
- Knizocyte
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Hemoglobinization
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Inclusion bodies
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- developmental organelles (Howell-Jolly body, Basophilic stippling, Pappenheimer bodies, Cabot rings)
- abnormal hemoglobin precipitation (Heinz body)
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Other
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- Rouleaux
- Reticulocyte
- Elevated ESR
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| Lymphocytes |
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| Small molecules |
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Blood sugar
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- Hypoglycemia
- Hyperglycemia
- Prediabetes (Impaired fasting glucose, Impaired glucose tolerance)
- Oxyhyperglycemia
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Nitrogenous
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- Azotemia
- Hyperuricemia
- Hypouricemia
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| Proteins |
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LFT
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- Elevated transaminases
- Elevated ALP
- Hypoproteinemia (Hypoalbuminemia)
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Other
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- Elevated cardiac markers
- Elevated alpha-fetoprotein
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| Minerals |
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| Pathogens/sepsis |
- Bacteremia
- Viremia
- Fungemia
- Parasitemia
- Algaemia
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cell/phys (coag, heme, immu, gran), csfs
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rbmg/mogr/tumr/hist, sysi/epon, btst
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drug (B1/2/3+5+6), btst, trns
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noco/acba/cong/tumr, sysi/epon, urte
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proc/itvp, drug (G4B), blte, urte
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UpToDate Contents
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English Journal
- Methodology to determine skull bone and brain responses from ballistic helmet-to-head contact loading using experiments and finite element analysis.
- Pintar FA, Philippens MM, Zhang J, Yoganandan N.SourceMedical College of Wisconsin and VA Medical Center, Milwaukee, WI, USA. Electronic address: fpintar@mcw.edu.
- Medical engineering & physics.Med Eng Phys.2013 Nov;35(11):1682-7. doi: 10.1016/j.medengphy.2013.04.015. Epub 2013 Jun 20.
- The objective of the study was to obtain helmet-to-head contact forces from experiments, use a human head finite element model to determine regional responses, and compare outputs to skull fracture and brain injury thresholds. Tests were conducted using two types of helmets (A and B) fitted to a hea
- PMID 23791942
- Thrombotic thrombocytopenic purpura: three peripartum cases and diagnostic challenges.
- Ab Rahman WS, Abdullah WZ, Mustaffa R, Ahmed SA, Hassan MN, Husin A.SourceSchool of Dental Sciences, Universiti Sains Malaysia, Kelantan, Malaysia.
- Clinical medicine insights. Case reports.Clin Med Insights Case Rep.2013 Sep 15;6:141-6. doi: 10.4137/CCRep.S12122.
- Thrombotic thrombocytopenic purpura (TTP) is a medical emergency characterized by occlusive microangiopathy due to intravascular platelet aggregation. This event results in damage to the red blood cells (RBCs) known as microangiopathic hemolytic anemia (MAHA). Schistocytes are circulating fragments
- PMID 24093001
- A case study of radiotherapy planning for Intensity Modulation Radiation Therapy for the whole scalp with matching electron treatment.
- Sponseller P, Paravathaneni U.SourceUniversity of Wisconsin at La Crosse, La Crosse, WI, USA. sponselp@uw.edu
- Medical dosimetry : official journal of the American Association of Medical Dosimetrists.Med Dosim.2013 Summer;38(2):122-4. doi: 10.1016/j.meddos.2012.09.002. Epub 2012 Dec 20.
- The purpose of this report is to communicate a technique to match an electron field to the dose distribution of an Intensity-Modulated Radiation Therapy (IMRT) plan. A patient with multiple areas of squamous cell carcinoma over the scalp was treated using 60 Gy in 2.0-Gy fractions to the entire scal
- PMID 23266163
Japanese Journal
- In situ detection of methylated DNA by histo endonuclease-linked detection of methylated DNA sites: a new principle of analysis of DNA methylation.
- Koji Takehiko,Kondo Shiho,Hishikawa Yoshitaka,An Shucai,Sato Yoko
- Histochemistry and cell
- … For a better understanding of epigenetic regulation of cell differentiation, it is important to analyze DNA methylation at a specific site. … Although previous studies described methylation of isolated DNA extracted from cells and tissues using a combination of appropriate restriction endonucleases, no application to tissue cell level has been reported. …
- NAID 120001596892
Related Links
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★リンクテーブル★
[★]
- 英
- blood profile、blood picture、hemogram
- 同
- 血球像 blood cell morphology、ヘモグラム hemogram
- 関
- 末梢血液像
参考
- タイ語？
- http://medtech.mahidol.ac.th/mtthai/eLearning/AutomateReport/Page2.html
[★]
- 英
- helmet cell
[show details]
[show details]
[★]
ヘルメット細胞、ヘルメット形赤血球
[★]
細胞
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