Neplodnost pasa

master's thesis

• Title (english): Infertility in Male Dogs
• Author: Nina Mirković
• Mentor: Martina Lojkić (mentor)
• Mentor: Nino Maćešić (mentor)
• Committee member: Goran Bačić (predsjednik povjerenstva)
• Committee member: Martina Lojkić (član povjerenstva)
• Committee member: Nino Maćešić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Veterinary Medicine; (Reproduction and Obstetrics Clinic); Zagreb
• Defense date and country: 2016-03-11, Croatia
• Scientific / art field, discipline and subdiscipline: BIOMEDICINE AND HEALTHCARE; Veterinary Medicine; Basic and Preclinical Veterinary Sciences

Abstract

Neplodnim psom smatra se pas kod kojeg inače plodna kuja nije ostala gravidna nakon koitusa koji se odvio u pravodobnom trenutku u estrusu. Uzroke neplodnosti podijelili smo na stečene i kongenitalne. Stečena neplodnost je češća i najčešće do nje dolazi kod raznih upala kao što su prostatitis i orhitis, kod traume, hormonalnih poremećaja poput degeneracije testisa ili benigne hipertrofije prostate, tumora ili uslijed djelovanja pojedinih lijekova. Kongenitalna, odnosno urođena neplodnost je rjeđa, a uzrok mogu biti razni genetski poremećaji poput hermafroditizma ili urođene anomalije spolnih organa poput fimoze ili duplog penisa.
Dijagnozu postavljamo detaljnim kliničkim pregledom, dobro uzetom anamnezom te uzimanjem i pregledavanjem ejakulata makroskopski i mikroskopski. Iako je dijagnozu teško postaviti i u 70% slučajeva uzrok ostane neotkriven, prevencija je primarna u sprječavanju ili smanjenju neplodnosti. Detaljan klinički pregled, dobar menadžment uzgoja, kvalitetno porijeklo psa i asistirana reprodukcija pokazali su se učinkovitim u rješavanju neplodnosti koja nije ireverzibillne prirode.

Abstract (english)

Infertile male is defined as one who could not impregnate fertile female, after the coitus that has happened at the right time in oestrus. The causes of infertility can be classified as acquired and congenital. Acquired infertility has higher prevalence then congenital and it is caused by various inflammations, such as prostatitis and orchitis, trauma, hormonal imbalances, such as testicular degeneration and benign prostate hypertrophy. Certain drugs also cause permanent or temporary infertility and tumors. Congenital infertility is rare and it is caused by various genetic disorders, such as hermaphroditism or anatomy abnormalities like penile duplex.
Diagnosis is made with combination of detailed clinical examinations, carefully taken anamnesis, history of patient diseases and macroscopic and microscopic sperm evaluation. It is hard to confirm the right diagnosis and it often stays unknown so prevention is the first step in reducing infertility.
Detailed clinical examination, good breeding management, good blood lines and alternative methods like assisted reproduction tend to be the most succesful methods in reversing infertility problems.

• Keywords: pas; neplodnost; kvaliteta sjemena
• Keywords (english): dog; infertility; semen quality
• Language: croatian
• URN:NBN: urn:nbn:hr:178:117058
• Study programme: Title: Veterinary Medicine; Study programme type: university; Study level: integrated undergraduate and graduate; Academic / professional title: doktor/doktorica veterinarske medicine (doktor/doktorica veterinarske medicine)
• Type of resource: Text
• File origin: Reformatted digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2017-07-12 09:46:49