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Role of Immature Granulocyte Count and Percentage in The Differential Diagnosis of Appendicitis

Cilt: 18 Sayı: 1 16 Mart 2023
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Role of Immature Granulocyte Count and Percentage in The Differential Diagnosis of Appendicitis

Abstract

Objective: Acute appendicitis is one of the most important and widely performed emergent surgery in pediatric surgery practice. Diagnosis of appendicitis in children is more challenging compared to adults. The immature granulocyte percentage (IG%) is recently investigated laboratory parameter for detection of inflammation severity in adult population . The aim of the study was determination of IG count and percentage role in early detection of pediatric acute appendicitis. Materials and Methods: The data of patients who applied to Emergency Room with the complaint of abdominal pain and who were operated with a pre-operative diagnosis of acute appendicitis between January 2021 and December 2022 retrospectively reviewed from hospital records. Patients under 18 years, operated due pre-operative diagnosis of acute appendicitis and who have hemogram included in the study. Results: One hundred eight patients included in the study. Fourty-eight patients were in the acute appendicitis group, 9 patients were in the perforated appendicitis group, and 53 patients were in the control group. The mean IG % of was 0.31±0.37 and 0.96±5.1 in appendicitis and control group patients, respectively. No significant difference was found between appendicitis patients and control group in terms of IG number and percentage. No statistically significant difference was found between acute and perforated appendicitis in terms of IG number and IG%. Conclusion: IG number and IG% did not provide any additional benefit and is not a conclusive biomarker for clinician in determination of acute appendicitis. A combination of anamnesis, physical examination and laboratory test remains gold standard for diagnosis of acute appendicitis.

Keywords

immature granulocyte , pediatrcis , acute appendicitis

Kaynakça

  1. Debnath J, Kumar R, Mathur A, Sharma P, Kumar N, Shridar N et al. On the role of ultrasonography and CT scan in the diagnosis of acute appendicitis. Indian J Surg. 2015;77:221-226.
  2. Addiss DG, Shaffer N, Fowler BS, Tauxe RV. The epidemilogy of appendicitis and appendectomy in the United States. Am J Epidemiol. 1990;132:910-925.
  3. Cheong LH, Emil S. Outcome of pediatric appendicitis: An international comparison of the united states and Canada. JAMA Surgery. 2014;149:50-55.
  4. Williams RF, Blakely ML, Fischer PE, Streck CJ, Dassinger MS, Gupta H et al. Diagnosing ruptured appendicitis preoperatively in pediatric patients. J Am Coll Surg. 2009;208(5):819-825.
  5. Güngör A, Göktuğ A, Güneylioğlu MM, Yaradılmış RM, Bodur İ, Öztürk B ve ark. Utility of biomarkers in predicting complicated appendicitis: can immature granulocyte percentage and C-reactive protein be used? Postgrad Med. 2021;133(7):817-821.
  6. Malia L, Sturm JJ, Smith SR, Brown RT, Campbell B, Chicaiza H. Predictors for acute appendicitis in children. Pediatr Emerg Care. 2021;37:962-968.
  7. Roehrl MH, Lantz D, Sylvester C, Wang JY. Age-dependent reference ranges for automated assessment of immature granulocytes and clinical significance in an outpatient setting. Arch Pathol Lab Med. 2011 Apr;135(4):471-477.
  8. Van der Geest PJ, Mohseni M, Brouwer R, Van der Hoven B, Steyerberg EW, Groeneveld AB. Immature granulocytes predict microbial infection and its adverse sequelae in the intensive care unit. J Crit Care. 2014;29(4):523-527.
  9. Pavare J, Grope I, Gardovska D. Assessment of Immature Granulocytes Percentage to Predict Severe Bacterial Infection in Latvian Children: An Analysis of Secondary Data. Medicina (Kaunas). 2018;54(4):56.
  10. Mathews EK, Griffin RL, Mortellaro V, Beierle EA, Harmon CM, Chen MK et al. Utility of immature granulocyte percentage in pediatric appendicitis. J Surg Res. 2014 Jul;190(1):230-234.

Kaynak Göster

AMA
1.Banlı Cesur İ, Özçelik Z, Matyar S, Ekberli G. Role of Immature Granulocyte Count and Percentage in The Differential Diagnosis of Appendicitis. KSÜ Tıp Fak Der. 2023;18(1):140-144. doi:10.17517/ksutfd.1135753