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UJI DIAGNOSTIK PEMERIKSAAN C-REAKTIF PROTEIN (CRP) PADA NEONATUS TERSANGKA SEPSIS YANG DIRAWAT DI INSTALASI NEONATUS RSUD ARIFIN ACHMAD PROVINSI RIAU Rum Affida Rasfa; Nazardi Oyong; Fatmawati "
Jurnal Online Mahasiswa (JOM) Bidang Kedokteran Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Kedokteran

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Abstract

Neonatal sepsis is a collection of clinical symptoms and laboratory associated with infection due to the invasion of microorganisms during the first 28 days of a child's life time. The certain diagnosis of neonatal sepsis is the isolation of bacteria from blood or body fluids. However, this method takes at least 72 hours. Therefore, It is necessary an investigation with a relatively short time. One of methods is C-Reactive Protein (CRP) examination. Even though CRP examination has been done in many of diagnosis of sepsis,however this examination also has some limitations. This research designusing a diagnostic test with retrospective approach. The sampling technique is performed by consecutive sampling method and amount of sample is 313 people. The results showed that the characteristics of the neonatal sepsis suspect in accordance with age is early neonatal (0-6 h), which amount to 235 (75%), and majority is male by 182 (58%). The most risk factor for gestational age <37 weeks is 133 samples with a median value is 11.4 mg / dl. Late Onset Neonatal Sepsis (LONS) is the highest classification of sepsis group at 93 (82%) with a median value is 192 mg/dl. The diagnostic value of CRP examination are sensitivity 65.7%, specificity 79.3%, positive predictive value 64.6%, negative predictive value 80.2%, positive contingency ratio 3.25, negative contingency ratio 0.43 and accuracy of 74.4%. As the result, we obtain cut off the recommended point is ≥10,2 mg / dl.Keywords : sepsis, C-Reactive Protein (CRP), LONS
Fine Needle Aspiration Biopsy as A Useful Diagnostic Adjunct in The Management of Ameloblastoma: A Cytology Case Report Rasfa, Rum Affida; Intan, Shinta Ayu; Hilbertina, Noza; Oktora, Meta Zulyati
Scientific Journal Vol. 4 No. 4 (2025): SCIENA Volume IV No 4, July 2025
Publisher : CV. AKBAR PUTRA MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56260/sciena.v4i4.249

Abstract

Background: Ameloblastoma is one of the most common benign odontogenic tumors, known for its slow growth but locally invasive behavior, often leading to extensive bone destruction if not diagnosed and treated early. Preoperative diagnosis of ameloblastoma can be made by Fine Needle Aspiration Biopsy (FNAB) which is used as a guide for surgical planning. Diagnosis of ameloblastoma from cytology is challenging due to many pitfalls and differential diagnosis with other odontogenic lesions, but proper sampling and accurate diagnosis are very useful inpatient management Understanding its cytomorphological features can greatly assist in early differentiation from other maxillofacial neoplasms. This case report aims to describe the appearance of ameloblastoma on FNAB and reveal the contribution of the FNAB examination in the preoperative diagnosis of ameloblastoma so that adequate surgery can be carried out and the results are more optimal. Case report: We report a case of a tumor in the mandible of a 16-year-old man with a diagnosis of right mandibular tumor. The patient was sent for FNAB to the anatomical pathology laboratory. Preoperative cytology examination showed benign odontogenic lesions indicating ameloblastoma from FNAB. Furthermore, tumor resection was performed on the patient and histopathology tissue examination was performed with results consistent with ameloblastoma. Discussion: The FNAB procedure can be performed to establish for a pre-operative diagnosis of ameloblastoma. Cytological characteristics of ameloblastoma include basaloid cells or epithelial cells resembling ameloblasts with nuclei arranged palisade at the periphery and in the middle consisting of cells resembling stellate reticulum cells. False-negative results in the FNAB procedure can occur due to inadequate specimens or inaccurate sampling, mostly related to cystic tumors. To avoid this, FNAB tissue sampling can be performed at multiple sites and the deeper aspects of the tumor can assist in establishing an accurate preoperative diagnosis. Conclusion: The FNAB cytology is a reliable procedure for the pre-operative diagnosis of ameloblastoma. Pre-operative diagnosis of ameloblastoma can be used for planning therapy and early diagnosis of recurrence cases that can improve patient survival. The correlation between t