Case Report
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Extrauterine pregnancy in a chihuahua bitch

Year 2024, , 66 - 72, 15.01.2024
https://doi.org/10.33188/vetheder.1387684

Abstract

A four-year-old, 5.3 kg multiparous female Chihuahua bitch was presented to the Obstetrics and Gynaecology Clinic, Faculty of Veterinary Medicine, Hatay Mustafa Kemal University for a routine post-partum genital organ examination one day after parturition. Vital parameters were within the normal ranges. On vaginal examination, there was found no fetal structure in the birth canal. Transabdominal ultrasonography showed no distinct signs of a fetus. However, the radiographic examination detected a round, compact form of fetal skeletal structure in the abdomen. An exploratory laparotomy was decided to remove the fetal structure. Complete haematological and biochemistry analysis illustrated neutrophilia, thrombocytosis, and increased C-reactive protein level. During the surgery, a vascularised mass containing the fetus was removed from the abdomen. As a result of dissection and radiographic examination of the mass, it was determined that it contained a fetus. In conclusion, it was concluded that extrauterine pregnancy in bitches is asymptomatic and may be diagnosed by radiographic examination in the postpartum genital organ examination.

References

  • Corpa JM. Ectopic pregnancy in animals and humans, Reprod 2006;131: 631–640.
  • Sagar PV, Kumar PR, Raghunath M. Ectopic fetal maceration in a Labrador bitch. Livest Sci 2017; 8: 8–10.
  • Bhatta BR, Kaphle K, Shrestha S, Kafle A. Extrauterine pregnancy in bitch: A mini-review. IJGRR. 2020; 6(1): 1-4.
  • Yenilmez K, Dogan H. A case of secondary abdominal ectopic pregnancy in a bitch. Vet Rec Case Rep 2022; 10(1): e238.
  • Myung HW, Lee AJ, Kim JY, Kim JH, Eom KD, Kim JH, Eom KD, Kim HJ, Do SH, Kim HY, Chung DJ. Secondary abdominal pregnancy with foetal mummification diagnosed using computed tomography in a dog: a case report, Vet Med (Praha) 2016; 61(1): 51-55.
  • Maksimović A, Preldžić D, Lutvikadić I, Zahirović A, Hadžijunuzović-Alagić D, Čamo D, An unusual case of ectopic abdominal pregnancy in a bitch-a case report. Vet Arh 2020; 90(5): 535-541.
  • Berghella V, Wolf SC. Does primary omental pregnancy exist? Gynecol Obstet Invest 1996; 42: 33–136.
  • Eddey PD. Ectopic pregnancy in an apparently healthy bitch. J Am Anim Hosp Assoc 2012; 48:194–197.
  • Johnson CA. Disorders of pregnancy. Vet Clin Small Anim Pract 1986; 16(3): 477-482.
  • Maksimović A, Preldžić D, Lutvikadić I, Zahirović A, Hadžijunuzović-Alagić D, Čamo D. An unusual case of ectopic abdominal pregnancy in a bitch-a case report,.Vet Arh 2020; 90(5): 535-541.
  • Goldírová K, Fialkovičová M, Tóthová C, Galova J, Sesztáková E, Kováč G, Pošiváková S. Changes in C-reactive protein, haptoglobin concentrations and some haematological parameters in female dogs before mating, during pregnancy and after parturition. Magy Allatorvosok Lapja 2018; 140(2): 85-90.
  • Rota A, Milani C, Contiero B, Artusi E, Holst BS, Romagnoli S. Evaluation of serum C-reactive protein concentration as a marker of impending parturition and correlation with progesterone profile in peri-partum bitches. Anim Reprod Aci 2019; 204: 111-116.

Chihuahua ırkı bir köpekte ekstrauterin gebelik

Year 2024, , 66 - 72, 15.01.2024
https://doi.org/10.33188/vetheder.1387684

Abstract

Dört yaşında, 5,3 kg ağırlığında, multipar dişi Chihuahua ırkı bir köpek, doğum sonrası birinci günde rutin genital organ muayenesi için Hatay Mustafa Kemal Üniversitesi Veteriner Fakültesi Doğum ve Jinekoloji Kliniği’ne getirildi. Vital parametreler normal sınırlardaydı. Vajinal muayenede doğum kanalında fetal yapıya rastlanmadı. Transabdominal ultrasonografide fetüsa dair bir bulguya rastlanmadı. Ancak radyografik incelemede abdomende yuvarlak, kompakt bir fetal iskelet yapısı tespit edildi. Fetal yapının çıkarılması için tanı amaçlı laparotomi yapılmasına karar verildi. Tam kan sayımında nötrofili ve trombositozis, serum biyokimya analizinde ise C-reaktif protein düzeyinde artış belirlendi. Operasyon sırasında abdomende içerisinde fetüsün bulunduğu vaskülarize bir kitle çıkarıldı. Kitlenin diseksiyonu ve radyografik muayenesi sonucunda içerisinde fetus olduğu tespit edildi. Sonuç olarak köpeklerde ekstrauterin gebeliğin asemptomatik olduğu ve doğum sonrası genital organ muayenesinde radyografik inceleme ile teşhis edilebileceği sonucuna varıldı.

References

  • Corpa JM. Ectopic pregnancy in animals and humans, Reprod 2006;131: 631–640.
  • Sagar PV, Kumar PR, Raghunath M. Ectopic fetal maceration in a Labrador bitch. Livest Sci 2017; 8: 8–10.
  • Bhatta BR, Kaphle K, Shrestha S, Kafle A. Extrauterine pregnancy in bitch: A mini-review. IJGRR. 2020; 6(1): 1-4.
  • Yenilmez K, Dogan H. A case of secondary abdominal ectopic pregnancy in a bitch. Vet Rec Case Rep 2022; 10(1): e238.
  • Myung HW, Lee AJ, Kim JY, Kim JH, Eom KD, Kim JH, Eom KD, Kim HJ, Do SH, Kim HY, Chung DJ. Secondary abdominal pregnancy with foetal mummification diagnosed using computed tomography in a dog: a case report, Vet Med (Praha) 2016; 61(1): 51-55.
  • Maksimović A, Preldžić D, Lutvikadić I, Zahirović A, Hadžijunuzović-Alagić D, Čamo D, An unusual case of ectopic abdominal pregnancy in a bitch-a case report. Vet Arh 2020; 90(5): 535-541.
  • Berghella V, Wolf SC. Does primary omental pregnancy exist? Gynecol Obstet Invest 1996; 42: 33–136.
  • Eddey PD. Ectopic pregnancy in an apparently healthy bitch. J Am Anim Hosp Assoc 2012; 48:194–197.
  • Johnson CA. Disorders of pregnancy. Vet Clin Small Anim Pract 1986; 16(3): 477-482.
  • Maksimović A, Preldžić D, Lutvikadić I, Zahirović A, Hadžijunuzović-Alagić D, Čamo D. An unusual case of ectopic abdominal pregnancy in a bitch-a case report,.Vet Arh 2020; 90(5): 535-541.
  • Goldírová K, Fialkovičová M, Tóthová C, Galova J, Sesztáková E, Kováč G, Pošiváková S. Changes in C-reactive protein, haptoglobin concentrations and some haematological parameters in female dogs before mating, during pregnancy and after parturition. Magy Allatorvosok Lapja 2018; 140(2): 85-90.
  • Rota A, Milani C, Contiero B, Artusi E, Holst BS, Romagnoli S. Evaluation of serum C-reactive protein concentration as a marker of impending parturition and correlation with progesterone profile in peri-partum bitches. Anim Reprod Aci 2019; 204: 111-116.
There are 12 citations in total.

Details

Primary Language English
Subjects Veterinary Obstetrics and Gynecology
Journal Section CASE REPORT
Authors

Ahmet Gözer 0000-0001-8658-5916

Onur Bahan 0000-0003-0878-6338

Gökhan Uyanık 0000-0003-4488-3055

Büşra Küçükkara 0000-0002-0686-6097

Ebru Arslanhan 0000-0002-6417-9041

Gökhan Doğruer 0000-0002-8000-0646

Early Pub Date January 12, 2024
Publication Date January 15, 2024
Submission Date November 8, 2023
Acceptance Date January 2, 2024
Published in Issue Year 2024

Cite

Vancouver Gözer A, Bahan O, Uyanık G, Küçükkara B, Arslanhan E, Doğruer G. Extrauterine pregnancy in a chihuahua bitch. Vet Hekim Der Derg. 2024;95(1):66-72.

Veteriner Hekimler Derneği Dergisi açık erişimli bir dergi olup, derginin yayın modeli Budapeşte Erişim Girişimi (BOAI) bildirisine dayanmaktadır. Yayınlanan tüm içerik, çevrimiçi ve ücretsiz olarak sunulan Creative Commons CC BY-NC 4.0 lisansı altında lisanslanmıştır. Yazarlar, Veteriner Hekimler Derneği Dergisi'nde yayınlanan eserlerinin telif haklarını saklı tutarlar.


Veteriner Hekimler Derneği / Turkish Veterinary Medical Society