Sinus And Fistula
Enumerate causes for chronicity of sinus and fitula.
Answer.
“Understanding sinus and fistula through FAQs: Causes, symptoms, and treatments explained”
Following are the causes for chronicity of sinus and fitula:
- A foreign body or necrotic tissue underneath. e.g.suture, sequestrum.
- Insuffient or non-dependent drainage
- Persistent obstruction in lumen, e.g. In fecal fitula,biliary fitula
- Lack of rest, persistent infection
“Importance of studying sinus and fistula for medical professionals: Questions explained”
- Wall become lined with epithelium and endothelium
- Dense firosis prevents contraction and healing
- Specifi infections: Tuberculosis and actinomycosis
- Presence of malignant disease, post irradiation.
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