Uveitis
Uveitis
Juga dikenal sebagai: Anterior uveitis, Posterior uveitis, Pan-uveitis
Singkatnya
Uveitis is a common and painful inflammatory condition affecting the inner structures of a dog or cat's eye. Left untreated, it can lead to permanent blindness or glaucoma, but early veterinary intervention with targeted anti-inflammatory therapies can protect your pet's vision.
TL;DR. Peradangan nyeri lapisan vaskular mata; perawatan dokter hewan cepat mencegah kebutaan permanen.
Pupil sempit dan aqueous keruh sering terjadi.
Apa itu?
Uvea meradang; sawar darah-aqueous gagal.
"The aqueous is essentially modified blood with protein and cells removed in the ciliary body. Under conditions of anterior uveitis, these elements gain entry into the aqueous humor, producing the signs of aqueous flare (protein), keratic precipitates (fibrin and white blood cell aggregates on the posterior cornea), hyphema (red blood cells), and hypopyon (white blood cells)..."
Anterior (lebih sering), posterior, atau panuveitis.
Penyebab dan faktor risiko
Imunomediasi, infeksi, trauma, ulkus, katarak, neoplasma, idiopatik.
Tanda yang perlu diawasi
- Miosis (kardinal)
- Flare (kardinal)
- Blefarospasme dan berair (sering)
- Edema kornea, kemerahan (sering)
- Hipema atau hipopion (sering)
- Nyeri mata (sering)
Kemerahan dan kornea keruh umum pada anjing.
Bagaimana dokter hewan mendiagnosis
"Therefore miosis is the result of stimulation of the iris sphincter, loss of sympathetic tone of the iris dilator, or both."
Pemeriksaan mata, tonometri (TIO sering rendah), USG jika keruh, skrining sistemik.
USG menilai bagian belakang saat keruh.
Pilihan pengobatan
Kortikoid topikal tanpa ulkus (prednisolone, dexamethasone). NSAID topikal. Atropine. Sistemik jika posterior/berat.
Prognosis
Hati-hati hingga baik; keterlambatan naikkan sinekia, glaukoma sekunder, buta.
Pencegahan
Vaksin, pencegahan caplak, penilaian dini mata merah.
Kapan menghubungi dokter hewan
Darurat: buta mendadak, hipema/hipopion, nyeri hebat.
Sumber
- Small Animal Critical Care Medicine, 2nd Edition, pages 893-894.
- Plumb's Veterinary Drug Handbook, page 3745.
My highlights & notes
Tanda & gejala
Ras berisiko lebih tinggi
Cara didiagnosis
- Aqueous humor aspiration and cytology
- Ophthalmic examination
- Serological testing
- Systemic staging and evaluation
- Ultrabiomicroscopy (UBM)
- Ultrasonography
Pendekatan pengobatan
Pengobatan harus diresepkan dokter hewan berlisensi. Dosis spesifik sengaja tidak ditampilkan.
Pertanyaan umum
What is Uveitis?
Uveitis is a common and painful inflammatory condition affecting the inner structures of a dog or cat's eye. Left untreated, it can lead to permanent blindness or glaucoma, but early veterinary intervention with targeted anti-inflammatory therapies can protect your pet's vision.
What are the symptoms of Uveitis?
aqueous flare、miosis、360-degree corneal vascularization、Epiphora、Squinting (blepharospasm)、corneal edema、episcleral injection、hyphema
How is Uveitis diagnosed?
Aqueous humor aspiration and cytology、Ophthalmic examination、Serological testing、Systemic staging and evaluation、Ultrabiomicroscopy (UBM)、Ultrasonography
How is Uveitis treated?
Pengobatan harus diresepkan dokter hewan berlisensi. Dosis spesifik sengaja tidak ditampilkan.
Sumber
- Small Animal Critical Care Medicine, 2nd Edition (VetBooks.ir) · p. 894
- Small Animal Critical Care Medicine, 2nd Edition (VetBooks.ir) · p. 893
- Plumb · p. 3745
- Plumb · p. 3745
- Small Animal Critical Care Medicine, 2nd Edition (VetBooks.ir) · p. 894
Artikel ini edukasi umum, bukan pengganti saran dokter hewan. Jika hewan sakit, konsultasikan dokter hewan.
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