fistula

• مصطلح طبي يشير إلى قناة أو اتصال غير طبيعي بين عضوين داخليين أو بين عضو وسطح الجسم، وينشأ غالباً عن إصابة أو عدوى أو تدخل جراحي.

A medical term referring to an abnormal passage or connection between two internal organs or between an organ and the body surface, often resulting from injury, infection, or surgery.

1. Abnormal passage in the bodyC1formalmedical

   An abnormal connection or passageway that forms between two organs or between an organ and the body surface, often due to infection or injury.

   ناسور

   • The surgeon successfully repaired the fistula connecting the intestine to the bladder.
   • A dental fistula can develop from an untreated tooth abscess.
   • Patients with Crohn's disease are at higher risk of developing fistulas.

   المرادفاتsinustract

2. Equine inflammationC2formalmedical

   A chronic inflammation of the withers (the ridge between the shoulder blades) in horses, often resulting in a discharging sore.

   التهاب الغارب

   • The veterinarian diagnosed the horse with a fistula of the withers.
   • Proper saddle fitting can help prevent fistulas in horses.
   • The old mare had a fistula that required regular cleaning and treatment.