胆囊炎

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胆囊炎
Cholecystitis
断层扫描中检查到的急性胆囊炎,注意肿胀胆囊附近的成股相绞
症状右上侧腹痛、恶心、呕吐发热[1]
病程短期或长期都有[2]
肇因胆石、严重疾病[1][3]
风险因子口服避孕药妊娠、家庭病史、肥胖症糖尿病肝硬化及快速的体重下降[4]
诊断方法透过医学超声检查[5]
相似疾病或共病肝炎胃及十二指肠溃疡胰腺炎肺炎心绞痛[6]
治疗胆囊切除术胆囊引流[5][7]
预后若有治疗,预后多半良好[4]
分类和外部资源
医学专科普通外科胃肠学

胆囊炎(英语:Cholecystitis)是指发生于胆囊炎症[8],症状包括右上腹部疼痛、恶心、呕吐、偶有发烧[1]。多半在急性胆囊炎之前会有胆绞痛的症状[1]。但胆囊炎造成的疼痛会比一般胆绞痛的时间要长[1],胆囊炎若没有适当的治疗,常会有反复发作的情形[1]。急性胆囊炎的并发症包括有胰腺炎胆总管结石、或是上行性胆管炎[1][8]

急性胆囊炎有90%以上是起因于胆囊管胆石阻塞[1],而造成胆石的风险因子包括口服避孕药怀孕、家族中有胆石病史、肥胖糖尿病肝脏疾病、快速体重下降[4]有时则是因为血管炎化学疗法,或是正在重大创伤烧伤的复原期间[9]。胆囊炎是由症状或检验发现[5],通常再经过腹部超音波确诊[5]

治疗通常是尽可能在24小时内,以腹腔镜移除胆囊[7][10],建议在手术当中拍摄胆管[7]在手术中多半会使用抗生素,但这其实较具争议性[5][11],在无法及时进行手术或个案较为复杂时才建议使用[5]。胆总管结石可在术前透过内视镜逆行性胆胰管摄影术移除,或是在手术当中移除[7]。手术很少见并发症[4],若是无法进行手术者,可尝试胆囊引流术[5]

已开发国家的成年人约有10%-15%有胆结石[5],较常见于女性,并较好发于40岁过后[4],也有某些族群的人口较容易罹患胆结石,例如美国原住民当中有48%为患者[4]。在所有胆结石的患者当中,每年有1-4%发生胆绞痛[5],若未接受治疗,则约有20%胆绞痛患者会罹患胆囊炎[5]。在移除胆囊后的情形多半良好[4]。若没有治疗,可能会有慢性胆囊炎[2]。胆囊炎的英文Cholecystitis源自希腊文的cholecyst-(胆囊)及-itis(发炎)[12]

参考资料

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Strasberg, SM. Clinical practice. Acute calculous cholecystitis.. The New England Journal of Medicine. 26 June 2008, 358 (26): 2804–11. PMID 18579815. doi:10.1056/nejmcp0800929. 
  2. 2.0 2.1 Feldman, Mark. Sleisenger & Fordtran's Gastrointestinal and liver disease pathophysiology, diagnosis, management 9. [S.l.]: MD Consult. 2010: 1065. ISBN 9781437727678. 
  3. Levy, Angela D.; Mortele, Koenraad J.; Yeh, Benjamin M. Gastrointestinal Imaging. Oxford University Press. 2015: 456. ISBN 9780199392148 (英语). 
  4. 4.0 4.1 4.2 4.3 4.4 4.5 4.6 Gallstones. NIDDK. November 2013 [27 July 2016]. 
  5. 5.0 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 Ansaloni, L. 2016 WSES guidelines on acute calculous cholecystitis.. World journal of emergency surgery : WJES. 2016, 11: 25. PMC 4908702可免费查阅. PMID 27307785. doi:10.1186/s13017-016-0082-5. 
  6. Ferri, Fred F. Ferri's differential diagnosis : a practical guide to the differential diagnosis of symptoms, signs, and clinical disorders 2nd. Philadelphia, PA: Elsevier/Mosby. 2010: Chapter C. ISBN 0323076998. 
  7. 7.0 7.1 7.2 7.3 Patel, PP; Daly, SC; Velasco, JM. Training vs practice: A tale of opposition in acute cholecystitis.. World journal of hepatology. 18 October 2015, 7 (23): 2470–3. PMC 4606202可免费查阅. PMID 26483868. doi:10.4254/wjh.v7.i23.2470. 
  8. 8.0 8.1 Internal Clinical Guidelines Team. Gallstone Disease: Diagnosis and Management of Cholelithiasis, Cholecystitis and Choledocholithiasis. Clinical Guideline 188: 101. October 2014. PMID 25473723. 
  9. Section VIII. Sleisenger and Fordtran's Gastrointestinal and Liver Disease: Pathophysiology, Diagnosis, Management 10. Elsevier Health Sciences. 2015: 1154. ISBN 9781455749898. 
  10. Schuld, J; Glanemann, M. Acute Cholecystitis.. Viszeralmedizin. June 2015, 31 (3): 163–5. PMC 4569253可免费查阅. PMID 26468309. doi:10.1159/000431275. 
  11. van Dijk, AH; de Reuver, PR; Tasma, TN; van Dieren, S; Hugh, TJ; Boermeester, MA. Systematic review of antibiotic treatment for acute calculous cholecystitis.. The British journal of surgery. June 2016, 103 (7): 797–811. PMID 27027851. doi:10.1002/bjs.10146. 
  12. Collins, Edwards. A Short Course in Medical Terminology. Lippincott Williams & Wilkins. 2013: 246. ISBN 9781469835785. 

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