嵌頓性包莖

嵌頓性包莖是指阴茎的包皮向後拉後卡在龟头後方，无法拉回至龜頭頂端[3]。如果这种情况持续数小时或使得陰莖出現血流不畅的迹象，則可能导致坏疽[4][5][6]。

嵌頓性包莖
Paraphimosis
嵌頓性包莖
读音
  • /ˌpærəfaɪˈmoʊsɪs/ 或 /ˌpærəfəˈmoʊsɪs/[1][2]
类型包莖
分类和外部资源
醫學專科泌尿外科
DiseasesDB9613
MedlinePlus001281

原因

嵌頓性包莖是由于包皮被拉回阴茎頂端时陰莖產生肿胀而引起。通常發生醫療疏失（在阴茎检查、阴茎清洗、尿道导尿或膀胱镜检查时，包皮可能会被翻开）或家长处理包皮不当時會出現嵌頓性包莖[3][6][5]。

参考文献
  1. 牛津英語詞典 2nd edition, 1989 as /ˌpærəfaɪˈməʊsɪs/.
  2. Entry "paraphimosis" in Merriam-Webster Online Dictionary.
  3. 默沙東診療手冊. .
  4. Hina Z Ghory. . eMedicine. April 28, 2010. Patients with phimosis, both physiologic and pathologic, are at risk for developing paraphimosis when the foreskin is forcibly retracted past the glans and/or the patient or caretaker forgets to replace the foreskin after retraction.
  5. Choe JM. . American Family Physician. 2000, 62 (12): 2623–6, 2628. PMID 11142469. If a severely constricting band of tissue precludes all forms of conservative or minimally invasive therapy, an emergency dorsal slit should be performed. This procedure should be performed with the use of a local anesthetic by a physician experienced with the technique... Circumcision, a definitive therapy, should be performed at a later date to prevent recurrent episodes, regardless of the method of reduction used.
  6. Jeffrey M Donohoe; Jason O Burnette; James A Brown. . eMedicine. October 7, 2009. Patients with severe paraphimosis that proves refractory to conservative therapy will require a bedside emergency dorsal slit procedure to save the penis. A formal circumcision can be performed in the operating room at a later date... At a later date, a formal circumcision can be performed as an outpatient procedure.
分類
外部資源
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