Haemophilus influenzae pneumonia

インフルエンザ菌肺炎

WordNet

1. respiratory disease characterized by inflammation of the lung parenchyma (excluding the bronchi) with congestion caused by viruses or bacteria or irritants
2. an acute febrile highly contagious viral disease (同)flu, grippe

PrepTutorEJDIC

1. 肺炎
2. インフルエンザ,流行性感冒

UpToDate Contents

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• 1. インフルエンザ菌の微生物学、疫学および治療 microbiology epidemiology and treatment of haemophilus influenzae
• 2. 入院を要する成人における市中肺炎の治療 treatment of community acquired pneumonia in adults who require hospitalization
• 3. 難治性肺炎 nonresolving pneumonia
• 4. 小児における肺炎：入院治療 pneumonia in children inpatient treatment
• 5. Prevention of Haemophilus influenzae type b infection

English Journal

• Comparative in vitro activities of ceftaroline and ceftriaxone against bacterial pathogens associated with respiratory tract infections: results from the AWARE surveillance study.

• Biedenbach DJ1, Iaconis JP2, Sahm DF3.
• The Journal of antimicrobial chemotherapy.J Antimicrob Chemother.2016 Dec;71(12):3459-3464. Epub 2016 Aug 23.
• OBJECTIVES: Ceftaroline fosamil is indicated for the treatment of community-acquired bacterial pneumonia and ceftriaxone has an indication for lower respiratory tract infections. This study was conducted to compare the relative in vitro activities of these two agents against bacterial species associ
• PMID 27559120

• Staphylococcus aureus carriage at admission predicts early-onset pneumonia after burn trauma.

• Fournier A1,2, Voirol P1,2, Krähenbühl M3, Bonnemain CL3, Fournier C3, Dupuis-Lozeron E4, Pantet O3, Pagani JL3, Revelly JP3, Sadeghipour F1,2, Eggimann P3, Que YA5.
• European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology.Eur J Clin Microbiol Infect Dis.2016 Nov 4. [Epub ahead of print]
• Early-onset pneumonia (EOP) is frequent after burn trauma, increasing morbidity in the critical resuscitation phase, which may preclude early aggressive management of burn wounds. Currently, however, preemptive treatment is not recommended. The aim of this study was to identify predictive factors fo
• PMID 27815777

• Aetiology and risk factors of community-acquired pneumonia in hospitalized patients in Norway.

• Røysted W1, Simonsen Ø2, Jenkins A3,4, Sarjomaa M5, Svendsen MV6, Ragnhildstveit E7, Tveten Y8,9, Kanestrøm A7, Waage H10, Ringstad J2.
• The clinical respiratory journal.Clin Respir J.2016 Nov;10(6):756-764. doi: 10.1111/crj.12283. Epub 2015 Apr 6.
• BACKGROUND AND AIMS: In Norway, data on the aetiology of community-acquired pneumonia (CAP) in hospitalized patients are limited. The aims of this study were to investigate the bacterial aetiology of CAP in hospitalized patients in Norway, risk factors for CAP and possible differences in risk factor
• PMID 25764275

Japanese Journal

• Pulmonary Computed Tomography Findings in 39 Cases of Streptococcus pneumoniae Pneumonia

• Haroon Attiya,Higa Futoshi,Fujita Jiro,Watanabe Akira,Aoki Nobuki,Niki Yoshihito,Kadota Jun-ichi,Yanagihara Katsunori,Kaku Mitsuo,Hori Seiji,Cash Haley L.,Kohno Shigeru
• Internal Medicine 51(24), 3343-3349, 2012
• … Objective The main objective of our study was to describe the pulmonary distribution of consolidation and ground-glass opacity (GGO) in chest computed tomography (CT) scans of Streptococcus pneumoniae pneumonia. … pneumoniae pneumonia. … Eight patients with Haemophilus influenzae pneumonia were also included for comparison. …
• NAID 130003308160

• Severe Soft Tissue Infection of the Lower Extremity Caused by Haemophilus influenzae (serotype f, biotype II) in an Adult Patient

• Hagiya Hideharu,Murase Tomoko,Naito Hiromichi,Hagioka Shingo,Morimoto Naoki
• Internal Medicine 51(13), 1783-1787, 2012
• … The infection caused by non-b-type Haemophilus influenzae has been increasing in this Hib (H.influenzae serotype b) vaccination era. … H.influenzae serotype f (Hif) is considered as one of those emerging pathogens. … In general, H.influenzae is a common pathogen of such as pneumonia, otitis media, and meningitis, but is rare in soft tissue infection, especially at the extremity. …
• NAID 130002062196

Related Links

• Haemophilus Influenzae Infections

10 Jan 2012 ... Haemophilus influenzae is a small (1 µm X 0.3 µm), pleomorphic, gram-negative coccobacillus. ... invasive diseases in adults, including bacteremia, meningitis, cellulitis, epiglottitis, septic arthritis, pneumonia, and empyema.

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★リンクテーブル★

リンク元	「インフルエンザ菌肺炎」
関連記事	「Haemophilus influenzae」「influenza」「influenzae」

「インフルエンザ菌肺炎」

　　[★]

英

Haemophilus influenzae pneumonia

関

インフルエンザ菌

「Haemophilus influenzae」

　　[★]

ラ

Haemophilus influenzae

同

インフルエンザ菌

関

細菌、髄膜炎、Haemophilus influenzae type b

生物的特徴

• グラム陰性桿菌
• パスツレラ科ヘモフィルス属
• 莢膜を有し、血清型はb型である。
• 発育因子として、X因子(プロトポルフィリンIX or プロトヘム) and/or V因子(NAD or NADP)が必要
• 病原因子は莢膜(抗貪食作用)とIgAプロテアーゼ(IgAを分解)が特徴的である。
• PBPの変異による耐性菌(BLNAR, β-lactamase negative ampicillin-resistant Haemophilus)が出現している

感染症

• Haemophilus influenzae infection
• インフルエンザ菌性髄膜炎

続いて敗血症や閉塞性喉頭炎も引き起こす。

血清型と疾患(SMB.191)

• 莢膜型を有するS型菌(b型)

• 髄膜炎菌、結膜炎、喉頭炎、関節炎

• 非莢膜型を有しないR型菌

• 中耳炎、副鼻腔炎、気管支炎

感染経路

• 飛沫感染

症状

• epiglottitis, meningitis, otitis media, pneumonia

検査

培養

• チョコレート寒天培地

予防

• ヒブワクチンの接種

「influenza」

　　[★] インフルエンザ

　 　

「influenzae」

　　[★]

• Haemophilus influenzae