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subcutaneous emphysema是什么意思,subcutaneous emphysema的意思翻译、用法、同义词、例句

输入单词

常用词典

  • 皮下气肿

  • 例句

  • After a review of the literature, we found that subcutaneous emphysema and pneumomediastinum are rare complications secondary to dental extraction.

    经由文献回顾,我们瞭解皮下气肿及纵膈气肿是可能经由拔牙所引起相当少见的一种并发症;

  • By EBCT scanning, not only BTAIs were found in these patients, but also other injuries such as subcutaneous emphysema, fractures of ribs, pneumothorax and pleural effusion.

    EBCT不仅能清晰显示BTAI的各种征象,还能同时显示其他的外伤性征象:皮下气肿、肋骨骨折、气胸、胸腔积液等。

  • EBCT not only clearly showed imaging signs of ATAI, but also showed other thoracic injuries: subcutaneous emphysema, fractures of ribs, pneumothorax, pleural effusion and so on.

    EBCT不仅能清晰显示ATAI的各种征象,还能同时显示其他的胸部外伤性征象:皮下气肿、肋骨骨折、气胸、胸腔积液等。

  • Subcutaneous emphysema occurred in 2 cases.

    术后皮下气肿2例。

  • Surgical complications included 1 case of subcutaneous emphysema (with scrotal emphysema) and 2 cases of urinary leakage.

    皮下气肿(合并阴囊气肿)1例,漏尿2例。

  • HSCT recipients are prone to appearing pneumothorax or pneumomediastinum, subcutaneous emphysema.

    HSCT受者较易出现气胸或纵隔、皮下气肿。

  • Subcutaneous and mediastinal emphysema is a rare complication of dental extraction and the use of air turbines has often been implicated.

    皮下和纵隔气肿是一种罕见的并发症,拔牙和使用空气涡轮机往往被牵连。

  • The use of a high-speed dental drill may introduce air into the soft tissue and lead to subcutaneous emphysema and pneumomediastinum.

    拔牙时所使用的高速牙科电钻可能使得气体进入软组织,进而导致皮下气肿及纵膈气肿。

  • Other findings include subconjunctival hemorrhage, enophthalmos, hypoesthesia of the cheek and upper gum, subcutaneous emphysema, or a palpable step-off of the orbital rim.

    其它表现包括结膜下出血,眼球内陷,面颊部和上牙床处感觉减退,皮下气肿或可触及眶缘后退。

  • We also can find pneumothorax, hydropneumothorax, mediastinal emphysema, subcutaneous emphysema, fracture of costal bone.

    另外还发现气胸、液(血)气胸、纵隔气肿、皮下气肿及肋骨骨折等。

  • The most common signs and symptoms were dyspnea, subcutaneous emphysema, hoarseness. CT and flexible fibrolaryngoscopy are suitable for ****** the diagnosis.

    闭合性喉气管外伤的诊断依据:颈部外伤史和伤后呼吸困难,颈部皮下气肿,声音嘶哑。

  • Postoperative complication occurred in 2 cases(14.3%, 2/14), including one subcutaneous emphysema and one left lateral abdominal wall diffuse ecchymosis.

    发生手术并发症2例(14.3%,2/14),皮下气肿1例,左侧腹壁广泛淤斑1例。

  • There were no death during perioperative period, and the common complications were subcutaneous emphysema and bronchopleural fistula.

    术后并发症为皮下气肿和支气管胸膜瘘,无手术死亡。

  • Background and Objectives:Subcutaneous emphysema are one of rare mishaps in dental clinic, which are defined as the abnormal presence of air under pressure along or between facial planes.

    目的:皮下气肿是牙科治疗中可能出现的一种少见的并发症,曾见于根管治疗、拔牙术后等。

  • No case received blood transfusion. All patients had no such complications as abdominal organ injuries, diaphragmatic injuries, or subcutaneous emphysema etc.

    所有患者均未输血,无腹腔脏器损伤、膈肌损伤、皮下气肿等并发症。

  • The complications with NIPPV occurred in 7 patients, 3 patients had subcutaneous and mediastinal emphysema, 4 patients had subcutaneous emphysema and pneumothorax.

    因应用NIPPV治疗而出现的并发症共7例,其中皮下气肿伴纵隔气肿3例,皮下气肿伴气胸4例。

  • Cervical spine tenderness, subcutaneous emphysema, tracheal deviation, and laryngeal fracture may be discovered on a detailed examination.

    颈椎脊突触痛,皮下气肿,气管偏移,喉部裂伤等均可在仔细的体格检查中发现。

  • The treatment group has the subcutaneous emphysema 2 examples, the control group has 1 example, two groups compare the non-statistics difference (P\u003e0.05);

    治疗组发生皮下气肿的2例,对照组1例,两组比较无统计学意义(P\u003e0.05);

  • 专业解析

    皮下气肿(Subcutaneous Emphysema)是指气体异常积聚在皮下组织层中的病理状态。这种气体通常来自胸腔、呼吸道或腹腔,通过组织间隙扩散至皮下,形成特征性的肿胀和检发音(触诊时有捻发音或握雪感)。以下是详细解释:


    一、病理机制

    皮下气肿本身并非独立疾病,而是其他疾病的继发表现。气体可通过以下途径进入皮下:

    1. 含气器官破裂:如气管、支气管、食管或肺泡破裂,气体沿组织间隙蔓延至皮下。常见于胸部外伤、手术并发症(如气管切开术)或气压伤(如机械通气)。
    2. 产气菌感染:某些细菌(如梭状芽孢杆菌)在厌氧环境下分解组织产生气体,导致坏死性筋膜炎或气性坏疽,并扩散至皮下。
    3. 外部气体注入:如高压气体创伤(气枪伤)、腹腔镜手术中二氧化碳渗漏等。

    二、临床表现


    三、权威诊断与治疗

    1. 诊断:
      • 影像学检查:X线或CT可显示皮下气体影,并追溯气源(如气胸、纵隔气肿)。
      • 病因排查:需紧急排除气管/食管破裂、张力性气胸等危重情况。
    2. 治疗原则:
      • 轻度自限性气肿:通常无需干预,气体可自行吸收。
      • 病因治疗:
        • 气胸需胸腔闭式引流;
        • 感染需清创并广谱抗生素(如青霉素+克林霉素);
        • 脏器破裂需手术修补。
      • 减压措施:大面积气肿可在皮肤切小口排气,或留置皮下导管负压吸引。

    四、临床警示

    皮下气肿可能是严重内在损伤的首发信号。例如,颈胸部气肿合并呼吸困难需立即评估张力性气胸或纵隔感染,两者均可致命。


    权威参考文献

    1. Mayo Clinic - 机械通气并发症与皮下气肿管理:

      https://www.mayoclinic.org/ventilator-complications

    2. Johns Hopkins Medicine - 气性坏疽的病理与治疗:

      https://www.hopkinsmedicine.org/gas-gangrene

    3. 默克手册(Merck Manual) - 纵隔气肿与皮下扩散机制:

      https://www.merckmanuals.com/professional/pulmonary-disorders/mediastinal-and-pleural-disorders/pneumomediastinum

    4. Radiopaedia - 皮下气肿的影像学特征:

      https://radiopaedia.org/articles/subcutaneous-emphysema

    网络扩展资料

    Subcutaneous Emphysema(皮下气肿)指气体异常积聚在皮下组织中的病理状态。以下为详细解释:

    1. 术语解析

      • Subcutaneous(皮下的):由拉丁词根“sub”(下方)和“cutaneous”(皮肤的)组成,指位于皮肤下方的组织。
      • Emphysema(气肿):源自希腊语,意为“膨胀”,指气体异常滞留于组织内。在医学中常见于肺部(如肺气肿),但也可发生在其他部位。
    2. 病理机制
      皮下气肿通常由以下原因引起:

      • 创伤或医源性操作:如胸部外伤、肋骨骨折、气胸或腹腔镜手术中二氧化碳气体渗入皮下组织。
      • 感染或疾病:产气菌感染(如梭菌属)可能导致气体在皮下扩散,或自发性耳源性疾病引发气颅合并皮下气肿。
    3. 临床表现

      • 触诊时可感到皮下有“捻发音”(crepitus),类似揉搓头发的声音。
      • 皮肤局部肿胀,严重时可能扩散至颈部、面部或全身。
    4. 诊断与治疗

      • 诊断:通过体格检查和影像学(如X光、CT)确认气体分布范围及潜在病因。
      • 治疗:需针对原发病因,如处理气胸、引流气体或使用抗生素控制感染。轻度病例可能自行吸收。
    5. 相关术语扩展
      在呼吸系统疾病中,“肺气肿”(Pulmonary Emphysema)与皮下气肿不同,前者特指肺泡结构破坏导致的气体滞留。

    总结来看,皮下气肿是气体异常积聚在皮下组织的表现,需结合病因进行针对性处理。若出现相关症状,建议及时就医以明确诊断。

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