Claim Missing Document
Check
Articles

Found 2 Documents
Search

Fine Needle Aspiration Biopsy (FNAB) Massa Intraabdomen dipandu Ultrasonografi Muthia Kamelia; Salmiah Agus
Health and Medical Journal Vol 4, No 1 (2022): HEME January 2022
Publisher : Universitas Baiturrahmah

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1159.245 KB) | DOI: 10.33854/heme.v4i1.819

Abstract

AbstrakMassa intraabdomen selalu menjadi polemik dalam tindakan bedah. Sebagian besar massa intraabdomen tidak dapat diraba karena letaknya yang jauh didalam. Fine needle aspiration biopsy (FNAB) merupakan prosedur untuk menentukan diagnosis awal pasien dengan massa yang teraba superfisial, massa kistik dan massa yang tidak dapat diraba yang terletak jauh didalam (profunda) dengan panduan radiologis. Ultrasonografi (USG) adalah modalitas pencitraan yang ideal sebagai alat pemandu biopsi dengan berbagai keuntungan yaitu tidak adanya radiasi, kurangnya agen kontras nefrogenik, ekonomis, portabel, dan dapat memberikan panduan dalam berbagai bidang seperti transversal, longitudinal dan obliq. Prosedur FNAB massa intrabdomen dipandu USG meliputi persiapan pasien, posisi pasien, pemilihan jarum biopsi, penempatan jarum dan teknik pengambilan sampel. Disamping itu dilakukan monitor pasien setelah prosedur biopsi, penanganan sampel dan penilaian adekuasi sampel. Ahli patologi berperan dalam evaluasi on site agar dapat memberikan umpan balik terhadap kualitas sampel yang diperoleh.Katakunci — Fine Needle Aspiration Biopsy, Ultrasonografi, Massa Intraabdomen AbstractIntra-abdominal mass has always been a polemic in surgery. Most of the intra-abdominal mass cannot be felt because it is deep inside. Fine needle aspiration biopsy (FNAB) is a procedure for determining the initial diagnosis of a patient with a superficial palpable mass, a cystic mass and deep inside mass with radiological guidance. Ultrasonography (USG) is an imaging modality as a biopsy guiding tool with the advantages of absence of radiation, lack of nephrogenic contrast agents, economical, portable, and can provide guidance in areas such as transverse, longitudinal and oblique. The ultrasound guided intrabdominal mass FNAB procedure includes patient preparation, patient positioning, biopsy needle selection, needle placement and sampling technique. In addition, patient monitoring is performed after the biopsy procedure, sample handling and assessment of sample adequacy. The pathologist plays a role in the on site evaluation in order to provide feedback on the quality of the samples obtained.Keywords— Fine Needle Aspiration Biopsy, Ultrasound, Intraabdominal Mass
PENERAPAN TEKNIK PERIODIC ACID SCHIFF (PAS) PADA DIAGNOSIS HISTOPATOLOGI Fajriza Yona; Salmiah Agus; Tofrizal Tofrizal
Collaborative Medical Journal Vol 5 No 1 (2022): Januari
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Histopathological tissue examination with routine staining sometimes cannot provide a clear morphology of certain cells or tissues, therefore special staining techniques based on histochemical reactions are needed. Periodic Acid-Schiff's (PAS) is a histochemical staining method specifically used to detect the presence of polysaccharide carbohydrates, neutral mucins and other glycoproteins. This article was written with the aim of increasing knowledge for practitionersor clinicians regarding the PAS technique procedure and how it is used in diagnosis. The method of writing scientific papers is a literature review sourced from various journals, books and scientific articles that are relevant and in accordance with the topics discussed. The PAS technique procedure begins with fixation in 10% neutral buffer formalin, preparation of materials and reagents, PAS staining with counterstain and interpretation. The addition of diastase was performed before PAS stain for PAS/D, and Alcian Blue staining was performed before PAS stain for the AB/PAS technique. Errors at each stage will affect the results of PAS staining. The use of combined PAS and PAS techniques in pathological diagnosis is to exclude the differential diagnosis of various tumors containing glycogen and mucin, examine the thickness of the basement membrane in various diseases, and identify Jamur and amoeba in tissue infections.