Klinik Araştırma

Can the Delta Neutrophil Index be used as a marker to predict whether the ovaries are viable or not in cases of ovarian torsion before surgery?

Cilt: 22 Sayı: 1 22 Mart 2025
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Can the Delta Neutrophil Index be used as a marker to predict whether the ovaries are viable or not in cases of ovarian torsion before surgery?

Öz

Aim: To assess the predictive capability of the preoperative Delta Neutrophil Index (DNI) value in deciding whether to pursue an ovarian-preserving approach. Materials and Methods: This retrospective cohort study was conducted on 81 women diagnosed with ovarian torsion. All patients underwent surgery, with 48 undergoing surgical detorsion and 33 undergoing oophorectomy. The latter group had available final pathology results. Patients were categorized based on final pathology results into groups with and without necrosis. None of the detorsion patients required reoperation within the first month. Surgery type , number of ovarian twists, preoperative admission hemogram parameters and final histological diagnosis were recorded, and it was evaluated whether the DNI values could be used as a predictive marker of ovarian viability in cases of ovarian torsion. Results: A DNI value cut-off of 0.70 yielded 95.7% specificity, 83.3% sensitivity, 97.1% negative predictive value, and 83.3% positive predictive value for predicting necrosis. For neutrophil to lymphocyte ratio (NLR) values, a cut-off of 7.53 resulted in 77% specificity, 91.7% sensitivity, 98% negative predictive value, and 39% positive predictive value for predicting necrosis. No significant association was observed between necrosis and ovarian enlargement, the duration of time between the initial onset of pain and surgery, or the number of adnexal twists. However, the necrosis group exhibited significantly higher leukocyte counts, especially neutrophil counts(p<0.01). Conclusion: Our study suggests that having DNI and NLR values lower than the preoperative total blood count cut-off levels may serve as valuable guidance to surgeons in assessing the absence of ovarian necrosis.

Anahtar Kelimeler

Kaynakça

  1. Ferland, Roger. “Te Linde’s Operative Gynecology, 8th edition, John A. Rock, John D. Thompson (Eds.). Lippincott-Raven, St. Louis (1997).” Journal of The American Association of Gynecologic Laparoscopists 4 (1997): 536-537. Chen M, Chen CD,YangYS. Torsion of the previously normal uterine adnexa. Evaluation of the correlation between the pathological changes and the clinical characteristics. Acta Obstet Gynecol Scand 2001;80(1):58–61. Melica F, Chiodi S, Cristoforoni PM, Ravera GB. Reductive surgery and ovarian function in the human. Can reductive ovarian surgery in reproductive age negatively influence fertility and age at onset of menopause? Int J Fertil Menopausal Stud 1995;40(2):79–85

Ayrıntılar

Birincil Dil

İngilizce

Konular

Kadın Hastalıkları ve Doğum

Bölüm

Klinik Araştırma

Yayımlanma Tarihi

22 Mart 2025

Gönderilme Tarihi

1 Aralık 2024

Kabul Tarihi

6 Ocak 2025

Yayımlandığı Sayı

Yıl 2025 Cilt: 22 Sayı: 1

Kaynak Göster

APA
Yılmaz, G., & Akkaya, H. (2025). Can the Delta Neutrophil Index be used as a marker to predict whether the ovaries are viable or not in cases of ovarian torsion before surgery? Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi, 22(1), 56-61. https://doi.org/10.38136/jgon.1594690
AMA
1.Yılmaz G, Akkaya H. Can the Delta Neutrophil Index be used as a marker to predict whether the ovaries are viable or not in cases of ovarian torsion before surgery? JGON. 2025;22(1):56-61. doi:10.38136/jgon.1594690
Chicago
Yılmaz, Gamze, ve Hatice Akkaya. 2025. “Can the Delta Neutrophil Index be used as a marker to predict whether the ovaries are viable or not in cases of ovarian torsion before surgery?”. Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi 22 (1): 56-61. https://doi.org/10.38136/jgon.1594690.
EndNote
Yılmaz G, Akkaya H (01 Mart 2025) Can the Delta Neutrophil Index be used as a marker to predict whether the ovaries are viable or not in cases of ovarian torsion before surgery? Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi 22 1 56–61.
IEEE
[1]G. Yılmaz ve H. Akkaya, “Can the Delta Neutrophil Index be used as a marker to predict whether the ovaries are viable or not in cases of ovarian torsion before surgery?”, JGON, c. 22, sy 1, ss. 56–61, Mar. 2025, doi: 10.38136/jgon.1594690.
ISNAD
Yılmaz, Gamze - Akkaya, Hatice. “Can the Delta Neutrophil Index be used as a marker to predict whether the ovaries are viable or not in cases of ovarian torsion before surgery?”. Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi 22/1 (01 Mart 2025): 56-61. https://doi.org/10.38136/jgon.1594690.
JAMA
1.Yılmaz G, Akkaya H. Can the Delta Neutrophil Index be used as a marker to predict whether the ovaries are viable or not in cases of ovarian torsion before surgery? JGON. 2025;22:56–61.
MLA
Yılmaz, Gamze, ve Hatice Akkaya. “Can the Delta Neutrophil Index be used as a marker to predict whether the ovaries are viable or not in cases of ovarian torsion before surgery?”. Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi, c. 22, sy 1, Mart 2025, ss. 56-61, doi:10.38136/jgon.1594690.
Vancouver
1.Gamze Yılmaz, Hatice Akkaya. Can the Delta Neutrophil Index be used as a marker to predict whether the ovaries are viable or not in cases of ovarian torsion before surgery? JGON. 01 Mart 2025;22(1):56-61. doi:10.38136/jgon.1594690