急性閉塞性化膿性胆管炎 acute obstructive suppurative cholangitis

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/09/21 09:04:35」(JST)

wiki en

Athabasca Oil Corporation is a Canadian energy company with a focused strategy on the development of thermal and light oil assets. Situated in Alberta's Western Canadian Sedimentary Basin, the Company has amassed a significant land base of extensive, high quality resources. Athabasca's common shares trade on the TSX under the symbol "ATH".

Operations

Athabasca is primarily focused on the exploration for, and sustainable development and production of, bitumen from oil sands in the Athabasca region of northeastern Alberta, Canada, and light oil and liquids-rich natural gas from regions in northwestern Alberta, Canada. Athabasca is organized into the following two divisions:

Light Oil Division

As at December 31, 2014, Athabasca held over 2.45 million net acres of petroleum and natural gas leases, predominately in northwestern Alberta. Athabasca produces light oil and liquids-rich natural gas from unconventional reservoirs utilizing horizontal drilling and multi-stage hydraulic fracturing technology. Initial developments have been focused in the Kaybob and Saxon/Placid areas near the town of Fox Creek, Alberta (the “Greater Kaybob area”). Athabasca has a diverse land position including over 200,000 acres of commercially prospective lands in the Greater Kaybob area at various stages of delineation and development. The primary target is the Duvernay formation, the secondary target is the Montney formation.

Thermal Oil Division

As at December 31, 2014, Athabasca held over 1.18 million net acres of oil sands leases in the Athabasca region of northeastern Alberta. Athabasca’s primary focus is Hangingstone Project 1 (100%). Other project areas include the Hangingstone Expansion (100%), Dover West carbonates (100%), Dover West sands (100%), Birch (100%) and Grosmont (50%). Development targets include oil sands in the McMurray and Wabiskaw formations as well as carbonates in the Leduc and Grosmont formations. The Company expects to produce its recoverable bitumen using in-situ recovery methods such as SAGD, CSS or other suitable experimental technologies such as TAGD. The first significant production from the Thermal Oil Division is expected in the latter part of 2015 from Hangingstone Project 1, a 12,000 bbl/d SAGD project.

^[2]

Ownership

The company's highly anticipated^[3] initial public offering (IPO) in early 2010 was the largest Canadian IPO since that of Manulife Financial in 1999, and North America's largest in 2010 (as of March 31).^[4] The sale, selling a 19% stake at CA$18 per share, valued the company at around CA$7 billion.^[4]

The IPO's initial success was attributed in part to AOSC's 2009 asset sale to PetroChina, divesting 60% working interest in its Mackay River and Dover projects for CA$1.9 billion.^[3]^[5]^[6]

Following the IPO, AOC's share price dropped 33% in the first month of trading, making it Canada's worst-performing IPO since 2007.^[7]

Duvernay Formation

AOC's share price rose dramatically following the announcement of a $US1.2 billion Duvernay Formation acreage joint venture between Encana and PetroChina. Athabasca Oil Corporation holds the largest publicly disclosed Duvernay Formation acreage rights (640,000 acres).^[8] ^{[notes 1]}

Notes

^ This was the first oil sands joint venture between a Canadian company and a foreign state-owned company since Prime Minister Stephen Harper changed regulations in December 2012 making it almost impossible for state-owned companies to purchase controlling interests in oil sands projects. The success of this joint venture, which is within the new rules and regulations, is encouraging for overseas investors who want to access Canadian oil and natural gas resources and for companies like Athabasca Oil Corp. (ATH), Talisman Energy Inc. and Canadian Natural Resources Ltd. (CNQ) that need funds for drilling and development costs (Penty, Rebecca. December 17, 2012. Encanas PetroChina Partnership May Be First of Many. China Institute.

References

^ "Athabasca Oil Sands Corporation (Public, TSE:ATH)". Google Finance Canada. Retrieved 2010-06-12.
^ http://www.atha.com/upload/report/39/01/2014-aif-aoc-final--mar-11-2015.pdf
^ ^a ^b Milstead, David (2010-03-22). "Pre-IPO bonanza for Athabasca backers". The Globe and Mail. Retrieved 2010-06-12.
^ ^a ^b Alexander, Doug (2010-03-31). "Athabasca Oil Sands Raises C$1.35 Billion in IPO (Update2)". Bloomberg. Archived from the original on 2010-06-12. Retrieved 2010-06-12.
^ Tait, Carrie (2009-08-31). "PetroChina takes $1.9-billion stake in oil sands". Financial Post. Retrieved 2010-06-12.
^ "PetroChina offers $2B for oilsands stake". CBC News. 2009-08-31. Retrieved 2010-06-12.
^ Alexander, Doug (2010-05-12). "Athabasca Oil Sands Is Worst Performing Canadian IPO Since 2007". Bloomberg Businessweek. Retrieved 2010-06-12.
^ Rebecca Penty (December 17, 2012). "Encanas PetroChina Partnership May Be First of Many". Edmonton, AB: China Institute, University of Alberta. Retrieved February 1, 2013.

External links

Official website

English Journal

[Expression of human triggering receptor expressed on myeloid cells 1 in peripheral blood mononuclear cells of patients with acute obstructive suppurative cholangitis].

Miao Y, Liu ZJ, Gong JP, Wei SD, Xu FL, Chen ZZ.SourceDepartment of Hepatobiliary Surgery, Second Affiliated Hospital of Chongqing University of Medical Science, Chongqing 400010, China. liaorui99@163.com.
Nan fang yi ke da xue xue bao = Journal of Southern Medical University.Nan Fang Yi Ke Da Xue Xue Bao.2009 Nov;29(11):2179-81.
OBJECTIVE: To investigate the expression pattern of human triggering receptor expressed on myeloid cells 1 (TREM-1) mRNA in peripheral blood mononuclear cells and its clinical significance in acute obstructive suppurative cholangitis (AOSC).METHODS: Peripheral blood mononuclear cells were collected
PMID 19923060

[Clinical manifestation and patho-typing of biliary cast syndrome in patients after orthotopic liver transplantation].

Zhu XD, Shen ZY, Chen XG, Zang YJ.SourceInstitute of Liver Transplantation, General Hospital of Chinese Armed Police Forces, Beijing 100039, China. zhuxd2002@yahoo.com.cn
Zhonghua wai ke za zhi [Chinese journal of surgery].Zhonghua Wai Ke Za Zhi.2008 May 15;46(10):728-32.
OBJECTIVE: To summarize the Patho-typing and the clinical manifestation of biliary cast syndrome (BCS) in patients after orthotopic liver transplantation.METHODS: The clinical manifestation, findings,therapeutic means and efficacy of 103 patients with biliary cast syndrome after orthotopic liver tra
PMID 18953924

Japanese Journal

P-2-368 閉塞性化膿性胆管炎(AOSC)に続発した非閉塞性腸管虚血症(NOMI)の1例(大腸閉塞1,一般演題(ポスター),第64回日本消化器外科学会総会)

佐田政史,石川幹真,川本雅彦,能城浩和,内山明彦
日本消化器外科学会雑誌 42(7), 1248, 2009-07-01
NAID 110007719563

Determination of the Accessibility of Acidic Oligosaccharide Sugar Chain to Blood-Brain Barrier Using Surface Plasmon Resonance(Pharmacology)

GUO XiuLi,XIN XianLiang,GAN Li,NIE Qin,GENG MeiYu
Biological & pharmaceutical bulletin 29(1), 60-63, 2006-01-01
… Herein, a surface plasmon resonance (SPR) assay for detecting acidic oligosaccharide sugar chain (AOSC), an anti-Alzheimer's drug candidate, in cerebrospinal fluid (CSF) was developed based on a carbohydrate antigen-antibody interaction. … Rabbits were treated with AOSC intravenously and orally at 40 or 200mg・kg^<-1>, respectively. …
NAID 110005602083

Related Pictures

Follow AOSC 5è Tour Coupe de France - Aosc aosc green cathedral Professores Aosc com img products 498 aosc aosc 800 jpg (AOSC) - GREEN_NINJA - aosc-227.png Retour à la galerie «U11 - AOSC AOSC Funding To Be Used to Buy More

★リンクテーブル★

リンク元	「急性閉塞性化膿性胆管炎」「acute obstructive suppurative cholangitis」
関連記事	「AOS」

「急性閉塞性化膿性胆管炎」

Athabasca Oil Corporation
Type	Public
Traded as	TSX: ATH
Industry	Oil & Gas
Founded	Canada (2006)
Headquarters	Calgary, Alberta, Canada
Key people	Rob Broen (President & CEO)
Number of employees	60 (2010)
Website	www.atha.com

　　[★]

suppurative
英: acute obstructive suppurative cholangitis AOSC (アオスクキオスクと覚えましょう)
関: 胆管炎, 胆道感染症、レイノルズ五徴

症状

レイノルズ五徴：シャルコー三徴(発熱、黄疸、右季肋部痛)、精神症状、ショック状態

病原体

腸内細菌(大腸菌など)

治療法

ドレナージ

経皮経肝的胆管ドレナージ PTBD percutaneous transhepatic biliary drainage
経鼻胆道ドレナージ ENBD endoscopical nasobiliary drainage

手術

内視鏡的乳糖バルーン拡張術 EPBD endoscopical papillavater ballon dilatation
内視鏡的乳頭括約筋切開術 EST endoscopic sphincterotomy

合併症

敗血症

禁忌

胆管内への造影剤の注入

ガイドライン

急性胆管炎・胆嚢炎

http://minds.jcqhc.or.jp/stc/0020/1/0020_G0000050_GL.html

「acute obstructive suppurative cholangitis」

　　[★] 急性閉塞性化膿性胆管炎 AOSC

「AOS」

　　[★]

アレンオキシド合成酵素 allene oxide synthase

[9] This was the first oil sands joint venture between a Canadian company and a foreign state-owned company since Prime Minister Stephen Harper changed regulations in December 2012 making it almost impossible for state-owned companies to purchase controlling interests in oil sands projects. The success of this joint venture, which is within the new rules and regulations, is encouraging for overseas investors who want to access Canadian oil and natural gas resources and for companies like Athabasca Oil Corp. (ATH), Talisman Energy Inc. and Canadian Natural Resources Ltd. (CNQ) that need funds for drilling and development costs (Penty, Rebecca. December 17, 2012. Encanas PetroChina Partnership May Be First of Many. China Institute.

[GoogleSummary-1] "Athabasca Oil Sands Corporation (Public, TSE:ATH)". Google Finance Canada. Retrieved 2010-06-12.

[2] ttp://www.atha.com/upload/report/39/01/2014-aif-aoc-final--mar-11-2015.pdf

[Globe-3] Milstead, David (2010-03-22). "Pre-IPO bonanza for Athabasca backers". The Globe and Mail. Retrieved 2010-06-12.

[Bloomberg-4] Alexander, Doug (2010-03-31). "Athabasca Oil Sands Raises C$1.35 Billion in IPO (Update2)". Bloomberg. Archived from the original on 2010-06-12. Retrieved 2010-06-12.

[FP2009-5] Tait, Carrie (2009-08-31). "PetroChina takes $1.9-billion stake in oil sands". Financial Post. Retrieved 2010-06-12.

[CBC-6] "PetroChina offers $2B for oilsands stake". CBC News. 2009-08-31. Retrieved 2010-06-12.

[BW-7] Alexander, Doug (2010-05-12). "Athabasca Oil Sands Is Worst Performing Canadian IPO Since 2007". Bloomberg Businessweek. Retrieved 2010-06-12.

[EncanaPetrochina-8] Rebecca Penty (December 17, 2012). "Encanas PetroChina Partnership May Be First of Many". Edmonton, AB: China Institute, University of Alberta. Retrieved February 1, 2013.

匿名

検索

案内

案内

AOSC