Radiographic Procedure of Antegrade Pyelography in a Patient with Suspected Hydronephrosis
A Descriptive Case Study
DOI:
https://doi.org/10.31004/anthor.v5i4.860Keywords:
Antegrade Pyelography, Hidronefrosis, Proyeksi Antero-Posterior, Computed Radiography, Proteksi RadiasiAbstract
Hidronefrosis merupakan gangguan pada saluran kemih yang ditandai dengan dilatasi pelvis renalis dan kaliks akibat obstruksi aliran urine. Pemeriksaan radiografi penting untuk memvisualisasikan saluran kemih, mengidentifikasi aliran kontras, serta mendukung penilaian diagnostik. Penelitian ini bertujuan untuk mendeskripsikan prosedur radiografi Antegrade Pyelography pada pasien dengan dugaan hidronefrosis di Instalasi Radiologi Rumah Sakit Santa Elisabeth Medan.Penelitian ini menggunakan desain deskriptif kualitatif dengan pendekatan studi kasus. Data dikumpulkan melalui observasi, wawancara, konsultasi, dan dokumentasi terhadap prosedur pemeriksaan. Fokus penelitian meliputi persiapan pasien, persiapan alat dan bahan, pemberian media kontras, teknik proyeksi Antero-Posterior, faktor eksposi, perekaman citra menggunakan Computed Radiography, evaluasi citra, serta proteksi radiasi.Hasil penelitian menunjukkan bahwa prosedur Antegrade Pyelography dengan proyeksi Antero-Posterior dan media kontras positif mampu memperlihatkan sistem pelvikalises kiri, aliran kontras pada ureter, dilatasi, penyempitan ureter, serta filling defect. Pemeriksaan ini juga menegaskan pentingnya pengaturan posisi yang tepat, pemilihan faktor eksposi, dan pembatasan lapangan radiasi. Penelitian ini memberikan kontribusi terhadap praktik radiografi dengan menyajikan deskripsi prosedural praktis mengenai Antegrade Pyelography pada kasus dugaan hidronefrosis serta menekankan pentingnya ketepatan teknik, kualitas citra, dan keselamatan pasien.
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